<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-29 00:00:00"
    DayOfYear="60"
    Year="2020">
  <station name="ERCK">
    <file name="/erck0600.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Mar  1 16:01:38 2020"
               level="3">
        <file_statistics latency="01:36:44"
                         size="3805274"
                         time_creation="Sun Mar  1 02:50:15 2020"
                         time_modification="Sun Mar  1 01:36:14 2020" />
        <observations epoch_first="Sat Feb 29 00:00:00 2020"
                      epoch_last="Sat Feb 29 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30120"
                obs_have="27236"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="24803"
                obs_have="24363"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="22023"
                obs_have="22011"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:01:42 2020"
               level="3">
        <file_statistics latency="01:36:44"
                         size="3805274"
                         time_creation="Fri Mar 27 01:58:18 2020"
                         time_modification="Sun Mar  1 01:36:14 2020" />
        <observations epoch_first="Sat Feb 29 00:00:00 2020"
                      epoch_last="Sat Feb 29 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30120"
                obs_have="27236"
                obs_ratio="90.42" />
          <mask elevation="10 degrees"
                obs_expected="24803"
                obs_have="24363"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="22023"
                obs_have="22011"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck060a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 29 01:40:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4964475"
                         time_creation="Sat Feb 29 01:06:07 2020"
                         time_modification="Sat Feb 29 01:02:04 2020" />
        <observations epoch_first="Sat Feb 29 00:00:00 2020"
                      epoch_last="Sat Feb 29 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35834"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="33973"
                obs_have="33546"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 03:25:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4964475"
                         time_creation="Sat Feb 29 01:06:07 2020"
                         time_modification="Sat Feb 29 01:02:04 2020" />
        <observations epoch_first="Sat Feb 29 00:00:00 2020"
                      epoch_last="Sat Feb 29 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35834"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="33973"
                obs_have="33546"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4964475"
                         time_creation="Sat Feb 29 01:06:07 2020"
                         time_modification="Sat Feb 29 01:02:04 2020" />
        <observations epoch_first="Sat Feb 29 00:00:00 2020"
                      epoch_last="Sat Feb 29 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35834"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="33973"
                obs_have="33546"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4964475"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 01:02:04 2020" />
        <observations epoch_first="Sat Feb 29 00:00:00 2020"
                      epoch_last="Sat Feb 29 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38614"
                obs_have="35834"
                obs_ratio="92.80" />
          <mask elevation="10 degrees"
                obs_expected="33973"
                obs_have="33546"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 29 02:15:26 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5695175"
                         time_creation="Sat Feb 29 02:06:04 2020"
                         time_modification="Sat Feb 29 02:02:04 2020" />
        <observations epoch_first="Sat Feb 29 01:00:00 2020"
                      epoch_last="Sat Feb 29 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44973"
                obs_have="41279"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="40549"
                obs_have="40015"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="35452"
                obs_have="35452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:40:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5695175"
                         time_creation="Sat Feb 29 02:06:04 2020"
                         time_modification="Sat Feb 29 02:02:04 2020" />
        <observations epoch_first="Sat Feb 29 01:00:00 2020"
                      epoch_last="Sat Feb 29 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44973"
                obs_have="41279"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="40549"
                obs_have="40015"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="35452"
                obs_have="35452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 04:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5695175"
                         time_creation="Sat Feb 29 02:06:04 2020"
                         time_modification="Sat Feb 29 02:02:04 2020" />
        <observations epoch_first="Sat Feb 29 01:00:00 2020"
                      epoch_last="Sat Feb 29 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44973"
                obs_have="41279"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="40549"
                obs_have="40015"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="35452"
                obs_have="35452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5695175"
                         time_creation="Sat Feb 29 02:06:04 2020"
                         time_modification="Sat Feb 29 02:02:04 2020" />
        <observations epoch_first="Sat Feb 29 01:00:00 2020"
                      epoch_last="Sat Feb 29 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44973"
                obs_have="41279"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="40549"
                obs_have="40015"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="35452"
                obs_have="35452"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5695175"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 02:02:04 2020" />
        <observations epoch_first="Sat Feb 29 01:00:00 2020"
                      epoch_last="Sat Feb 29 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44973"
                obs_have="41279"
                obs_ratio="91.79" />
          <mask elevation="10 degrees"
                obs_expected="40549"
                obs_have="40015"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="35452"
                obs_have="35452"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 29 03:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5631791"
                         time_creation="Sat Feb 29 03:06:11 2020"
                         time_modification="Sat Feb 29 03:02:04 2020" />
        <observations epoch_first="Sat Feb 29 02:00:00 2020"
                      epoch_last="Sat Feb 29 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42284"
                obs_have="40746"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="39449"
                obs_have="38970"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="36770"
                obs_have="36699"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sat Feb 29 03:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5631791"
                         time_creation="Sat Feb 29 03:06:11 2020"
                         time_modification="Sat Feb 29 03:02:04 2020" />
        <observations epoch_first="Sat Feb 29 02:00:00 2020"
                      epoch_last="Sat Feb 29 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42284"
                obs_have="40746"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="39449"
                obs_have="38970"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="36770"
                obs_have="36699"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sat Feb 29 05:25:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5631791"
                         time_creation="Sat Feb 29 03:06:11 2020"
                         time_modification="Sat Feb 29 03:02:04 2020" />
        <observations epoch_first="Sat Feb 29 02:00:00 2020"
                      epoch_last="Sat Feb 29 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42284"
                obs_have="40746"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="39449"
                obs_have="38970"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="36770"
                obs_have="36699"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5631791"
                         time_creation="Sat Feb 29 03:06:11 2020"
                         time_modification="Sat Feb 29 03:02:04 2020" />
        <observations epoch_first="Sat Feb 29 02:00:00 2020"
                      epoch_last="Sat Feb 29 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42284"
                obs_have="40746"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="39449"
                obs_have="38970"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="36770"
                obs_have="36699"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5631791"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 03:02:04 2020" />
        <observations epoch_first="Sat Feb 29 02:00:00 2020"
                      epoch_last="Sat Feb 29 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42284"
                obs_have="40746"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="39449"
                obs_have="38970"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="36770"
                obs_have="36699"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/erck060d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 29 04:15:27 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5277073"
                         time_creation="Sat Feb 29 04:06:04 2020"
                         time_modification="Sat Feb 29 04:02:04 2020" />
        <observations epoch_first="Sat Feb 29 03:00:00 2020"
                      epoch_last="Sat Feb 29 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39043"
                obs_have="38331"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="36946"
                obs_have="36941"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34347"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 29 04:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5277073"
                         time_creation="Sat Feb 29 04:06:04 2020"
                         time_modification="Sat Feb 29 04:02:04 2020" />
        <observations epoch_first="Sat Feb 29 03:00:00 2020"
                      epoch_last="Sat Feb 29 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39043"
                obs_have="38331"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="36946"
                obs_have="36941"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34347"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 29 06:25:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5277073"
                         time_creation="Sat Feb 29 04:06:04 2020"
                         time_modification="Sat Feb 29 04:02:04 2020" />
        <observations epoch_first="Sat Feb 29 03:00:00 2020"
                      epoch_last="Sat Feb 29 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39043"
                obs_have="38331"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="36946"
                obs_have="36941"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34347"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5277073"
                         time_creation="Sat Feb 29 04:06:04 2020"
                         time_modification="Sat Feb 29 04:02:04 2020" />
        <observations epoch_first="Sat Feb 29 03:00:00 2020"
                      epoch_last="Sat Feb 29 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39043"
                obs_have="38331"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="36946"
                obs_have="36941"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34347"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5277073"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 04:02:04 2020" />
        <observations epoch_first="Sat Feb 29 03:00:00 2020"
                      epoch_last="Sat Feb 29 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39043"
                obs_have="38331"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="36946"
                obs_have="36941"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34352"
                obs_have="34347"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck060e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 29 05:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922907"
                         time_creation="Sat Feb 29 05:06:04 2020"
                         time_modification="Sat Feb 29 05:02:04 2020" />
        <observations epoch_first="Sat Feb 29 04:00:00 2020"
                      epoch_last="Sat Feb 29 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40920"
                obs_have="34022"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="28988"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27597"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Feb 29 05:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922907"
                         time_creation="Sat Feb 29 05:06:04 2020"
                         time_modification="Sat Feb 29 05:02:04 2020" />
        <observations epoch_first="Sat Feb 29 04:00:00 2020"
                      epoch_last="Sat Feb 29 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40920"
                obs_have="34022"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="28988"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27597"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Feb 29 07:25:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922907"
                         time_creation="Sat Feb 29 05:06:04 2020"
                         time_modification="Sat Feb 29 05:02:04 2020" />
        <observations epoch_first="Sat Feb 29 04:00:00 2020"
                      epoch_last="Sat Feb 29 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40920"
                obs_have="34022"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="28988"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27597"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922907"
                         time_creation="Sat Feb 29 05:06:04 2020"
                         time_modification="Sat Feb 29 05:02:04 2020" />
        <observations epoch_first="Sat Feb 29 04:00:00 2020"
                      epoch_last="Sat Feb 29 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40920"
                obs_have="34022"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="28988"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27597"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4922907"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 05:02:04 2020" />
        <observations epoch_first="Sat Feb 29 04:00:00 2020"
                      epoch_last="Sat Feb 29 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40920"
                obs_have="34022"
                obs_ratio="83.14" />
          <mask elevation="10 degrees"
                obs_expected="30806"
                obs_have="28988"
                obs_ratio="94.10" />
          <mask elevation="15 degrees"
                obs_expected="27608"
                obs_have="27597"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck060f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 29 06:15:27 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5520917"
                         time_creation="Sat Feb 29 06:06:02 2020"
                         time_modification="Sat Feb 29 06:02:05 2020" />
        <observations epoch_first="Sat Feb 29 05:00:00 2020"
                      epoch_last="Sat Feb 29 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="39911"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32450"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="27178"
                obs_have="27178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 06:40:46 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5520917"
                         time_creation="Sat Feb 29 06:06:02 2020"
                         time_modification="Sat Feb 29 06:02:05 2020" />
        <observations epoch_first="Sat Feb 29 05:00:00 2020"
                      epoch_last="Sat Feb 29 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="39911"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32450"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="27178"
                obs_have="27178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 08:25:49 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5520917"
                         time_creation="Sat Feb 29 06:06:02 2020"
                         time_modification="Sat Feb 29 06:02:05 2020" />
        <observations epoch_first="Sat Feb 29 05:00:00 2020"
                      epoch_last="Sat Feb 29 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="39911"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32450"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="27178"
                obs_have="27178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5520917"
                         time_creation="Sat Feb 29 06:06:02 2020"
                         time_modification="Sat Feb 29 06:02:05 2020" />
        <observations epoch_first="Sat Feb 29 05:00:00 2020"
                      epoch_last="Sat Feb 29 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="39911"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32450"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="27178"
                obs_have="27178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5520917"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 06:02:05 2020" />
        <observations epoch_first="Sat Feb 29 05:00:00 2020"
                      epoch_last="Sat Feb 29 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41638"
                obs_have="39911"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32450"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="27178"
                obs_have="27178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 29 07:15:29 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4882765"
                         time_creation="Sat Feb 29 07:06:03 2020"
                         time_modification="Sat Feb 29 07:02:05 2020" />
        <observations epoch_first="Sat Feb 29 06:00:00 2020"
                      epoch_last="Sat Feb 29 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="34664"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30655"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 07:40:46 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4882765"
                         time_creation="Sat Feb 29 07:06:03 2020"
                         time_modification="Sat Feb 29 07:02:05 2020" />
        <observations epoch_first="Sat Feb 29 06:00:00 2020"
                      epoch_last="Sat Feb 29 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="34664"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30655"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 09:25:47 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4882765"
                         time_creation="Sat Feb 29 07:06:03 2020"
                         time_modification="Sat Feb 29 07:02:05 2020" />
        <observations epoch_first="Sat Feb 29 06:00:00 2020"
                      epoch_last="Sat Feb 29 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="34664"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30655"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4882765"
                         time_creation="Sat Feb 29 07:06:03 2020"
                         time_modification="Sat Feb 29 07:02:05 2020" />
        <observations epoch_first="Sat Feb 29 06:00:00 2020"
                      epoch_last="Sat Feb 29 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="34664"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30655"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4882765"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 07:02:05 2020" />
        <observations epoch_first="Sat Feb 29 06:00:00 2020"
                      epoch_last="Sat Feb 29 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37228"
                obs_have="34664"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30655"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 29 08:15:29 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659789"
                         time_creation="Sat Feb 29 08:06:02 2020"
                         time_modification="Sat Feb 29 08:02:03 2020" />
        <observations epoch_first="Sat Feb 29 07:00:00 2020"
                      epoch_last="Sat Feb 29 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29973"
                obs_have="25134"
                obs_ratio="83.86" />
          <mask elevation="10 degrees"
                obs_expected="23926"
                obs_have="23189"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20943"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 08:40:44 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659789"
                         time_creation="Sat Feb 29 08:06:02 2020"
                         time_modification="Sat Feb 29 08:02:03 2020" />
        <observations epoch_first="Sat Feb 29 07:00:00 2020"
                      epoch_last="Sat Feb 29 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29973"
                obs_have="25134"
                obs_ratio="83.86" />
          <mask elevation="10 degrees"
                obs_expected="23926"
                obs_have="23189"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20943"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 10:25:48 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659789"
                         time_creation="Sat Feb 29 08:06:02 2020"
                         time_modification="Sat Feb 29 08:02:03 2020" />
        <observations epoch_first="Sat Feb 29 07:00:00 2020"
                      epoch_last="Sat Feb 29 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29973"
                obs_have="25134"
                obs_ratio="83.86" />
          <mask elevation="10 degrees"
                obs_expected="23926"
                obs_have="23189"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20943"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659789"
                         time_creation="Sat Feb 29 08:06:02 2020"
                         time_modification="Sat Feb 29 08:02:03 2020" />
        <observations epoch_first="Sat Feb 29 07:00:00 2020"
                      epoch_last="Sat Feb 29 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29973"
                obs_have="25134"
                obs_ratio="83.86" />
          <mask elevation="10 degrees"
                obs_expected="23926"
                obs_have="23189"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20943"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659789"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 08:02:03 2020" />
        <observations epoch_first="Sat Feb 29 07:00:00 2020"
                      epoch_last="Sat Feb 29 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29973"
                obs_have="25134"
                obs_ratio="83.86" />
          <mask elevation="10 degrees"
                obs_expected="23926"
                obs_have="23189"
                obs_ratio="96.92" />
          <mask elevation="15 degrees"
                obs_expected="20943"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 29 09:15:25 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4170267"
                         time_creation="Sat Feb 29 09:06:06 2020"
                         time_modification="Sat Feb 29 09:02:04 2020" />
        <observations epoch_first="Sat Feb 29 08:00:00 2020"
                      epoch_last="Sat Feb 29 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="30008"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="23171"
                obs_have="23171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21436"
                obs_have="21436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 09:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4170267"
                         time_creation="Sat Feb 29 09:06:06 2020"
                         time_modification="Sat Feb 29 09:02:04 2020" />
        <observations epoch_first="Sat Feb 29 08:00:00 2020"
                      epoch_last="Sat Feb 29 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="30008"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="23171"
                obs_have="23171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21436"
                obs_have="21436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 11:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4170267"
                         time_creation="Sat Feb 29 09:06:06 2020"
                         time_modification="Sat Feb 29 09:02:04 2020" />
        <observations epoch_first="Sat Feb 29 08:00:00 2020"
                      epoch_last="Sat Feb 29 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="30008"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="23171"
                obs_have="23171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21436"
                obs_have="21436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4170267"
                         time_creation="Sat Feb 29 09:06:06 2020"
                         time_modification="Sat Feb 29 09:02:04 2020" />
        <observations epoch_first="Sat Feb 29 08:00:00 2020"
                      epoch_last="Sat Feb 29 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="30008"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="23171"
                obs_have="23171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21436"
                obs_have="21436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4170267"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 09:02:04 2020" />
        <observations epoch_first="Sat Feb 29 08:00:00 2020"
                      epoch_last="Sat Feb 29 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30038"
                obs_have="30008"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="23171"
                obs_have="23171"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21436"
                obs_have="21436"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 29 10:15:26 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4484191"
                         time_creation="Sat Feb 29 10:06:02 2020"
                         time_modification="Sat Feb 29 10:02:04 2020" />
        <observations epoch_first="Sat Feb 29 09:00:00 2020"
                      epoch_last="Sat Feb 29 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34635"
                obs_have="32161"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="24313"
                obs_have="24190"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 10:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4484191"
                         time_creation="Sat Feb 29 10:06:02 2020"
                         time_modification="Sat Feb 29 10:02:04 2020" />
        <observations epoch_first="Sat Feb 29 09:00:00 2020"
                      epoch_last="Sat Feb 29 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34635"
                obs_have="32161"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="24313"
                obs_have="24190"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 12:25:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4484191"
                         time_creation="Sat Feb 29 10:06:02 2020"
                         time_modification="Sat Feb 29 10:02:04 2020" />
        <observations epoch_first="Sat Feb 29 09:00:00 2020"
                      epoch_last="Sat Feb 29 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34635"
                obs_have="32161"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="24313"
                obs_have="24190"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4484191"
                         time_creation="Sat Feb 29 10:06:02 2020"
                         time_modification="Sat Feb 29 10:02:04 2020" />
        <observations epoch_first="Sat Feb 29 09:00:00 2020"
                      epoch_last="Sat Feb 29 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34635"
                obs_have="32161"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="24313"
                obs_have="24190"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4484191"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 10:02:04 2020" />
        <observations epoch_first="Sat Feb 29 09:00:00 2020"
                      epoch_last="Sat Feb 29 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34635"
                obs_have="32161"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="24313"
                obs_have="24190"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21011"
                obs_have="21011"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 29 11:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4385937"
                         time_creation="Sat Feb 29 11:06:07 2020"
                         time_modification="Sat Feb 29 11:02:04 2020" />
        <observations epoch_first="Sat Feb 29 10:00:00 2020"
                      epoch_last="Sat Feb 29 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="31459"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="29508"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 11:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4385937"
                         time_creation="Sat Feb 29 11:06:07 2020"
                         time_modification="Sat Feb 29 11:02:04 2020" />
        <observations epoch_first="Sat Feb 29 10:00:00 2020"
                      epoch_last="Sat Feb 29 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="31459"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="29508"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 13:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4385937"
                         time_creation="Sat Feb 29 11:06:07 2020"
                         time_modification="Sat Feb 29 11:02:04 2020" />
        <observations epoch_first="Sat Feb 29 10:00:00 2020"
                      epoch_last="Sat Feb 29 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="31459"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="29508"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4385937"
                         time_creation="Sat Feb 29 11:06:07 2020"
                         time_modification="Sat Feb 29 11:02:04 2020" />
        <observations epoch_first="Sat Feb 29 10:00:00 2020"
                      epoch_last="Sat Feb 29 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="31459"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="29508"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4385937"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 11:02:04 2020" />
        <observations epoch_first="Sat Feb 29 10:00:00 2020"
                      epoch_last="Sat Feb 29 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35476"
                obs_have="31459"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="29508"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="25934"
                obs_have="25934"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 29 12:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4537843"
                         time_creation="Sat Feb 29 12:06:05 2020"
                         time_modification="Sat Feb 29 12:02:04 2020" />
        <observations epoch_first="Sat Feb 29 11:00:00 2020"
                      epoch_last="Sat Feb 29 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33362"
                obs_have="32834"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32222"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="32326"
                obs_have="32222"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Sat Feb 29 12:40:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4537843"
                         time_creation="Sat Feb 29 12:06:05 2020"
                         time_modification="Sat Feb 29 12:02:04 2020" />
        <observations epoch_first="Sat Feb 29 11:00:00 2020"
                      epoch_last="Sat Feb 29 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33362"
                obs_have="32834"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32222"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="32326"
                obs_have="32222"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Sat Feb 29 14:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4537843"
                         time_creation="Sat Feb 29 12:06:05 2020"
                         time_modification="Sat Feb 29 12:02:04 2020" />
        <observations epoch_first="Sat Feb 29 11:00:00 2020"
                      epoch_last="Sat Feb 29 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33362"
                obs_have="32834"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32222"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="32326"
                obs_have="32222"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4537843"
                         time_creation="Sat Feb 29 12:06:05 2020"
                         time_modification="Sat Feb 29 12:02:04 2020" />
        <observations epoch_first="Sat Feb 29 11:00:00 2020"
                      epoch_last="Sat Feb 29 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33362"
                obs_have="32834"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32222"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="32326"
                obs_have="32222"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4537843"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 12:02:04 2020" />
        <observations epoch_first="Sat Feb 29 11:00:00 2020"
                      epoch_last="Sat Feb 29 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33362"
                obs_have="32834"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32222"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="32326"
                obs_have="32222"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/erck060m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 29 13:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4816575"
                         time_creation="Sat Feb 29 13:06:09 2020"
                         time_modification="Sat Feb 29 13:02:04 2020" />
        <observations epoch_first="Sat Feb 29 12:00:00 2020"
                      epoch_last="Sat Feb 29 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="33763"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="30582"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 13:40:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4816575"
                         time_creation="Sat Feb 29 13:06:09 2020"
                         time_modification="Sat Feb 29 13:02:04 2020" />
        <observations epoch_first="Sat Feb 29 12:00:00 2020"
                      epoch_last="Sat Feb 29 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="33763"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="30582"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 15:25:52 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4816575"
                         time_creation="Sat Feb 29 13:06:09 2020"
                         time_modification="Sat Feb 29 13:02:04 2020" />
        <observations epoch_first="Sat Feb 29 12:00:00 2020"
                      epoch_last="Sat Feb 29 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="33763"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="30582"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4816575"
                         time_creation="Sat Feb 29 13:06:09 2020"
                         time_modification="Sat Feb 29 13:02:04 2020" />
        <observations epoch_first="Sat Feb 29 12:00:00 2020"
                      epoch_last="Sat Feb 29 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="33763"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="30582"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4816575"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 13:02:04 2020" />
        <observations epoch_first="Sat Feb 29 12:00:00 2020"
                      epoch_last="Sat Feb 29 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="33763"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="31568"
                obs_have="30582"
                obs_ratio="96.88" />
          <mask elevation="15 degrees"
                obs_expected="26359"
                obs_have="26359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 29 14:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4797995"
                         time_creation="Sat Feb 29 14:06:06 2020"
                         time_modification="Sat Feb 29 14:02:04 2020" />
        <observations epoch_first="Sat Feb 29 13:00:00 2020"
                      epoch_last="Sat Feb 29 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="34436"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31163"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26393"
                obs_have="26387"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 29 14:40:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4797995"
                         time_creation="Sat Feb 29 14:06:06 2020"
                         time_modification="Sat Feb 29 14:02:04 2020" />
        <observations epoch_first="Sat Feb 29 13:00:00 2020"
                      epoch_last="Sat Feb 29 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="34436"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31163"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26393"
                obs_have="26387"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:25:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4797995"
                         time_creation="Sat Feb 29 14:06:06 2020"
                         time_modification="Sat Feb 29 14:02:04 2020" />
        <observations epoch_first="Sat Feb 29 13:00:00 2020"
                      epoch_last="Sat Feb 29 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="34436"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31163"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26393"
                obs_have="26387"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4797995"
                         time_creation="Sat Feb 29 14:06:06 2020"
                         time_modification="Sat Feb 29 14:02:04 2020" />
        <observations epoch_first="Sat Feb 29 13:00:00 2020"
                      epoch_last="Sat Feb 29 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="34436"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31163"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26393"
                obs_have="26387"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4797995"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 14:02:04 2020" />
        <observations epoch_first="Sat Feb 29 13:00:00 2020"
                      epoch_last="Sat Feb 29 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38284"
                obs_have="34436"
                obs_ratio="89.95" />
          <mask elevation="10 degrees"
                obs_expected="31778"
                obs_have="31163"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="26393"
                obs_have="26387"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck060o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 29 15:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701313"
                         time_creation="Sat Feb 29 15:06:04 2020"
                         time_modification="Sat Feb 29 15:02:04 2020" />
        <observations epoch_first="Sat Feb 29 14:00:00 2020"
                      epoch_last="Sat Feb 29 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34277"
                obs_have="34079"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32119"
                obs_have="32119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 15:40:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701313"
                         time_creation="Sat Feb 29 15:06:04 2020"
                         time_modification="Sat Feb 29 15:02:04 2020" />
        <observations epoch_first="Sat Feb 29 14:00:00 2020"
                      epoch_last="Sat Feb 29 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34277"
                obs_have="34079"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32119"
                obs_have="32119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 17:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701313"
                         time_creation="Sat Feb 29 15:06:04 2020"
                         time_modification="Sat Feb 29 15:02:04 2020" />
        <observations epoch_first="Sat Feb 29 14:00:00 2020"
                      epoch_last="Sat Feb 29 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34277"
                obs_have="34079"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32119"
                obs_have="32119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701313"
                         time_creation="Sat Feb 29 15:06:04 2020"
                         time_modification="Sat Feb 29 15:02:04 2020" />
        <observations epoch_first="Sat Feb 29 14:00:00 2020"
                      epoch_last="Sat Feb 29 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34277"
                obs_have="34079"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32119"
                obs_have="32119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701313"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 15:02:04 2020" />
        <observations epoch_first="Sat Feb 29 14:00:00 2020"
                      epoch_last="Sat Feb 29 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34277"
                obs_have="34079"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="32119"
                obs_have="32119"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 29 16:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4460411"
                         time_creation="Sat Feb 29 16:06:02 2020"
                         time_modification="Sat Feb 29 16:02:04 2020" />
        <observations epoch_first="Sat Feb 29 15:00:00 2020"
                      epoch_last="Sat Feb 29 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33437"
                obs_have="32061"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30085"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 16:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4460411"
                         time_creation="Sat Feb 29 16:06:02 2020"
                         time_modification="Sat Feb 29 16:02:04 2020" />
        <observations epoch_first="Sat Feb 29 15:00:00 2020"
                      epoch_last="Sat Feb 29 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33437"
                obs_have="32061"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30085"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 18:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4460411"
                         time_creation="Sat Feb 29 16:06:02 2020"
                         time_modification="Sat Feb 29 16:02:04 2020" />
        <observations epoch_first="Sat Feb 29 15:00:00 2020"
                      epoch_last="Sat Feb 29 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33437"
                obs_have="32061"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30085"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4460411"
                         time_creation="Sat Feb 29 16:06:02 2020"
                         time_modification="Sat Feb 29 16:02:04 2020" />
        <observations epoch_first="Sat Feb 29 15:00:00 2020"
                      epoch_last="Sat Feb 29 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33437"
                obs_have="32061"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30085"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4460411"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 16:02:04 2020" />
        <observations epoch_first="Sat Feb 29 15:00:00 2020"
                      epoch_last="Sat Feb 29 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33437"
                obs_have="32061"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30085"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28017"
                obs_have="28017"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 29 17:15:26 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4538915"
                         time_creation="Sat Feb 29 17:06:06 2020"
                         time_modification="Sat Feb 29 17:02:03 2020" />
        <observations epoch_first="Sat Feb 29 16:00:00 2020"
                      epoch_last="Sat Feb 29 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36692"
                obs_have="32090"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="28836"
                obs_have="27785"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="24041"
                obs_have="24041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 17:40:40 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4538915"
                         time_creation="Sat Feb 29 17:06:06 2020"
                         time_modification="Sat Feb 29 17:02:03 2020" />
        <observations epoch_first="Sat Feb 29 16:00:00 2020"
                      epoch_last="Sat Feb 29 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36692"
                obs_have="32090"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="28836"
                obs_have="27785"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="24041"
                obs_have="24041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 19:25:46 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4538915"
                         time_creation="Sat Feb 29 17:06:06 2020"
                         time_modification="Sat Feb 29 17:02:03 2020" />
        <observations epoch_first="Sat Feb 29 16:00:00 2020"
                      epoch_last="Sat Feb 29 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36692"
                obs_have="32090"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="28836"
                obs_have="27785"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="24041"
                obs_have="24041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4538915"
                         time_creation="Sat Feb 29 17:06:06 2020"
                         time_modification="Sat Feb 29 17:02:03 2020" />
        <observations epoch_first="Sat Feb 29 16:00:00 2020"
                      epoch_last="Sat Feb 29 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36692"
                obs_have="32090"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="28836"
                obs_have="27785"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="24041"
                obs_have="24041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4538915"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 17:02:03 2020" />
        <observations epoch_first="Sat Feb 29 16:00:00 2020"
                      epoch_last="Sat Feb 29 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36692"
                obs_have="32090"
                obs_ratio="87.46" />
          <mask elevation="10 degrees"
                obs_expected="28836"
                obs_have="27785"
                obs_ratio="96.36" />
          <mask elevation="15 degrees"
                obs_expected="24041"
                obs_have="24041"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 29 18:15:26 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4652485"
                         time_creation="Sat Feb 29 18:06:06 2020"
                         time_modification="Sat Feb 29 18:02:04 2020" />
        <observations epoch_first="Sat Feb 29 17:00:00 2020"
                      epoch_last="Sat Feb 29 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34512"
                obs_have="33503"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="25051"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 18:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4652485"
                         time_creation="Sat Feb 29 18:06:06 2020"
                         time_modification="Sat Feb 29 18:02:04 2020" />
        <observations epoch_first="Sat Feb 29 17:00:00 2020"
                      epoch_last="Sat Feb 29 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34512"
                obs_have="33503"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="25051"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 20:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4652485"
                         time_creation="Sat Feb 29 18:06:06 2020"
                         time_modification="Sat Feb 29 18:02:04 2020" />
        <observations epoch_first="Sat Feb 29 17:00:00 2020"
                      epoch_last="Sat Feb 29 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34512"
                obs_have="33503"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="25051"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4652485"
                         time_creation="Sat Feb 29 18:06:06 2020"
                         time_modification="Sat Feb 29 18:02:04 2020" />
        <observations epoch_first="Sat Feb 29 17:00:00 2020"
                      epoch_last="Sat Feb 29 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34512"
                obs_have="33503"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="25051"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23475"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4652485"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 18:02:04 2020" />
        <observations epoch_first="Sat Feb 29 17:00:00 2020"
                      epoch_last="Sat Feb 29 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34512"
                obs_have="33503"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="25051"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23475"
                obs_have="23475"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 29 19:15:24 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4200471"
                         time_creation="Sat Feb 29 19:06:02 2020"
                         time_modification="Sat Feb 29 19:02:04 2020" />
        <observations epoch_first="Sat Feb 29 18:00:00 2020"
                      epoch_last="Sat Feb 29 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="29751"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27743"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 19:40:39 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4200471"
                         time_creation="Sat Feb 29 19:06:02 2020"
                         time_modification="Sat Feb 29 19:02:04 2020" />
        <observations epoch_first="Sat Feb 29 18:00:00 2020"
                      epoch_last="Sat Feb 29 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="29751"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27743"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 21:25:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4200471"
                         time_creation="Sat Feb 29 19:06:02 2020"
                         time_modification="Sat Feb 29 19:02:04 2020" />
        <observations epoch_first="Sat Feb 29 18:00:00 2020"
                      epoch_last="Sat Feb 29 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="29751"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27743"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4200471"
                         time_creation="Sat Feb 29 19:06:02 2020"
                         time_modification="Sat Feb 29 19:02:04 2020" />
        <observations epoch_first="Sat Feb 29 18:00:00 2020"
                      epoch_last="Sat Feb 29 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="29751"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27743"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4200471"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 19:02:04 2020" />
        <observations epoch_first="Sat Feb 29 18:00:00 2020"
                      epoch_last="Sat Feb 29 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31895"
                obs_have="29751"
                obs_ratio="93.28" />
          <mask elevation="10 degrees"
                obs_expected="27919"
                obs_have="27743"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="23844"
                obs_have="23844"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 29 20:15:28 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4114797"
                         time_creation="Sat Feb 29 20:06:03 2020"
                         time_modification="Sat Feb 29 20:02:03 2020" />
        <observations epoch_first="Sat Feb 29 19:00:00 2020"
                      epoch_last="Sat Feb 29 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33243"
                obs_have="29445"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="26320"
                obs_have="25920"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23116"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 29 20:40:44 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4114797"
                         time_creation="Sat Feb 29 20:06:03 2020"
                         time_modification="Sat Feb 29 20:02:03 2020" />
        <observations epoch_first="Sat Feb 29 19:00:00 2020"
                      epoch_last="Sat Feb 29 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33243"
                obs_have="29445"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="26320"
                obs_have="25920"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23116"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 29 22:25:49 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4114797"
                         time_creation="Sat Feb 29 20:06:03 2020"
                         time_modification="Sat Feb 29 20:02:03 2020" />
        <observations epoch_first="Sat Feb 29 19:00:00 2020"
                      epoch_last="Sat Feb 29 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33243"
                obs_have="29445"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="26320"
                obs_have="25920"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23116"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4114797"
                         time_creation="Sat Feb 29 20:06:03 2020"
                         time_modification="Sat Feb 29 20:02:03 2020" />
        <observations epoch_first="Sat Feb 29 19:00:00 2020"
                      epoch_last="Sat Feb 29 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33243"
                obs_have="29445"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="26320"
                obs_have="25920"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23116"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4114797"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 20:02:03 2020" />
        <observations epoch_first="Sat Feb 29 19:00:00 2020"
                      epoch_last="Sat Feb 29 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33243"
                obs_have="29445"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="26320"
                obs_have="25920"
                obs_ratio="98.48" />
          <mask elevation="15 degrees"
                obs_expected="23120"
                obs_have="23116"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck060u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 29 21:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4759833"
                         time_creation="Sat Feb 29 21:06:04 2020"
                         time_modification="Sat Feb 29 21:02:04 2020" />
        <observations epoch_first="Sat Feb 29 20:00:00 2020"
                      epoch_last="Sat Feb 29 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36536"
                obs_have="34299"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30699"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26262"
                obs_have="26262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 21:40:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4759833"
                         time_creation="Sat Feb 29 21:06:04 2020"
                         time_modification="Sat Feb 29 21:02:04 2020" />
        <observations epoch_first="Sat Feb 29 20:00:00 2020"
                      epoch_last="Sat Feb 29 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36536"
                obs_have="34299"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30699"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26262"
                obs_have="26262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 23:25:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4759833"
                         time_creation="Sat Feb 29 21:06:04 2020"
                         time_modification="Sat Feb 29 21:02:04 2020" />
        <observations epoch_first="Sat Feb 29 20:00:00 2020"
                      epoch_last="Sat Feb 29 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36536"
                obs_have="34299"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30699"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26262"
                obs_have="26262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4759833"
                         time_creation="Sat Feb 29 21:06:04 2020"
                         time_modification="Sat Feb 29 21:02:04 2020" />
        <observations epoch_first="Sat Feb 29 20:00:00 2020"
                      epoch_last="Sat Feb 29 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36536"
                obs_have="34299"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30699"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26262"
                obs_have="26262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4759833"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 21:02:04 2020" />
        <observations epoch_first="Sat Feb 29 20:00:00 2020"
                      epoch_last="Sat Feb 29 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36536"
                obs_have="34299"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30699"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26262"
                obs_have="26262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 29 22:15:31 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253675"
                         time_creation="Sat Feb 29 22:06:02 2020"
                         time_modification="Sat Feb 29 22:02:04 2020" />
        <observations epoch_first="Sat Feb 29 21:00:00 2020"
                      epoch_last="Sat Feb 29 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42061"
                obs_have="37957"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="29610"
                obs_have="29179"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 22:40:49 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253675"
                         time_creation="Sat Feb 29 22:06:02 2020"
                         time_modification="Sat Feb 29 22:02:04 2020" />
        <observations epoch_first="Sat Feb 29 21:00:00 2020"
                      epoch_last="Sat Feb 29 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42061"
                obs_have="37957"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="29610"
                obs_have="29179"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 00:25:53 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253675"
                         time_creation="Sat Feb 29 22:06:02 2020"
                         time_modification="Sat Feb 29 22:02:04 2020" />
        <observations epoch_first="Sat Feb 29 21:00:00 2020"
                      epoch_last="Sat Feb 29 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42061"
                obs_have="37957"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="29610"
                obs_have="29179"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253675"
                         time_creation="Sat Feb 29 22:06:02 2020"
                         time_modification="Sat Feb 29 22:02:04 2020" />
        <observations epoch_first="Sat Feb 29 21:00:00 2020"
                      epoch_last="Sat Feb 29 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42061"
                obs_have="37957"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="29610"
                obs_have="29179"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5253675"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 22:02:04 2020" />
        <observations epoch_first="Sat Feb 29 21:00:00 2020"
                      epoch_last="Sat Feb 29 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42061"
                obs_have="37957"
                obs_ratio="90.24" />
          <mask elevation="10 degrees"
                obs_expected="29610"
                obs_have="29179"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck060w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 29 23:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4711443"
                         time_creation="Sat Feb 29 23:06:06 2020"
                         time_modification="Sat Feb 29 23:02:04 2020" />
        <observations epoch_first="Sat Feb 29 22:00:00 2020"
                      epoch_last="Sat Feb 29 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="33330"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="32834"
                obs_have="31524"
                obs_ratio="96.01" />
          <mask elevation="15 degrees"
                obs_expected="28739"
                obs_have="28596"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sat Feb 29 23:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4711443"
                         time_creation="Sat Feb 29 23:06:06 2020"
                         time_modification="Sat Feb 29 23:02:04 2020" />
        <observations epoch_first="Sat Feb 29 22:00:00 2020"
                      epoch_last="Sat Feb 29 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="33330"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="32834"
                obs_have="31524"
                obs_ratio="96.01" />
          <mask elevation="15 degrees"
                obs_expected="28739"
                obs_have="28596"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sun Mar  1 01:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4711443"
                         time_creation="Sat Feb 29 23:06:06 2020"
                         time_modification="Sat Feb 29 23:02:04 2020" />
        <observations epoch_first="Sat Feb 29 22:00:00 2020"
                      epoch_last="Sat Feb 29 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="33330"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="32834"
                obs_have="31524"
                obs_ratio="96.01" />
          <mask elevation="15 degrees"
                obs_expected="28739"
                obs_have="28596"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4711443"
                         time_creation="Sat Feb 29 23:06:06 2020"
                         time_modification="Sat Feb 29 23:02:04 2020" />
        <observations epoch_first="Sat Feb 29 22:00:00 2020"
                      epoch_last="Sat Feb 29 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="33330"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="32834"
                obs_have="31524"
                obs_ratio="96.01" />
          <mask elevation="15 degrees"
                obs_expected="28739"
                obs_have="28596"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4711443"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sat Feb 29 23:02:04 2020" />
        <observations epoch_first="Sat Feb 29 22:00:00 2020"
                      epoch_last="Sat Feb 29 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38506"
                obs_have="33330"
                obs_ratio="86.56" />
          <mask elevation="10 degrees"
                obs_expected="32834"
                obs_have="31524"
                obs_ratio="96.01" />
          <mask elevation="15 degrees"
                obs_expected="28739"
                obs_have="28596"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/erck060x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Mar  1 00:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5014685"
                         time_creation="Sun Mar  1 00:06:07 2020"
                         time_modification="Sun Mar  1 00:02:04 2020" />
        <observations epoch_first="Sat Feb 29 23:00:00 2020"
                      epoch_last="Sat Feb 29 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37499"
                obs_have="36067"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="35631"
                obs_have="35126"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="34447"
                obs_have="34438"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar  1 00:40:39 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5014685"
                         time_creation="Sun Mar  1 00:06:07 2020"
                         time_modification="Sun Mar  1 00:02:04 2020" />
        <observations epoch_first="Sat Feb 29 23:00:00 2020"
                      epoch_last="Sat Feb 29 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37499"
                obs_have="36067"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="35631"
                obs_have="35126"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="34447"
                obs_have="34438"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar  1 02:25:36 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5014685"
                         time_creation="Sun Mar  1 00:06:07 2020"
                         time_modification="Sun Mar  1 00:02:04 2020" />
        <observations epoch_first="Sat Feb 29 23:00:00 2020"
                      epoch_last="Sat Feb 29 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37499"
                obs_have="36067"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="35631"
                obs_have="35126"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="34447"
                obs_have="34438"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar  1 16:18:51 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5014685"
                         time_creation="Sun Mar  1 00:06:07 2020"
                         time_modification="Sun Mar  1 00:02:04 2020" />
        <observations epoch_first="Sat Feb 29 23:00:00 2020"
                      epoch_last="Sat Feb 29 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37499"
                obs_have="36067"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="35631"
                obs_have="35126"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="34447"
                obs_have="34438"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Mar 30 02:18:40 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5014685"
                         time_creation="Fri Mar 27 01:52:23 2020"
                         time_modification="Sun Mar  1 00:02:04 2020" />
        <observations epoch_first="Sat Feb 29 23:00:00 2020"
                      epoch_last="Sat Feb 29 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37499"
                obs_have="36067"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="35631"
                obs_have="35126"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="34447"
                obs_have="34438"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
