<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-05-21 00:00:00"
    DayOfYear="141"
    Year="2021">
  <station name="ERCK">
    <file name="/erck1410.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat May 22 16:01:41 2021"
               level="3">
        <file_statistics latency="01:33:09"
                         size="14284205"
                         time_creation="Sat May 22 02:50:16 2021"
                         time_modification="Sat May 22 01:32:39 2021" />
        <observations epoch_first="Fri May 21 00:00:00 2021"
                      epoch_last="Fri May 21 23:59:30 2021"
                      epochs="2765"
                      epochs_ratio="96.01">
          <mask elevation="03 degrees"
                obs_expected="30350"
                obs_have="26468"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="25119"
                obs_have="23693"
                obs_ratio="94.32" />
          <mask elevation="15 degrees"
                obs_expected="22147"
                obs_have="21261"
                obs_ratio="96.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:01:44 2021"
               level="3">
        <file_statistics latency="01:33:09"
                         size="14284205"
                         time_creation="Thu Jun 17 02:00:15 2021"
                         time_modification="Sat May 22 01:32:39 2021" />
        <observations epoch_first="Fri May 21 00:00:00 2021"
                      epoch_last="Fri May 21 23:59:30 2021"
                      epochs="2765"
                      epochs_ratio="96.01">
          <mask elevation="03 degrees"
                obs_expected="30350"
                obs_have="26468"
                obs_ratio="87.21" />
          <mask elevation="10 degrees"
                obs_expected="25119"
                obs_have="23693"
                obs_ratio="94.32" />
          <mask elevation="15 degrees"
                obs_expected="22147"
                obs_have="21261"
                obs_ratio="96.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri May 21 01:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17131378"
                         time_creation="Fri May 21 01:06:02 2021"
                         time_modification="Fri May 21 01:02:12 2021" />
        <observations epoch_first="Fri May 21 00:00:00 2021"
                      epoch_last="Fri May 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="80872"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="80872"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="80872"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Fri May 21 01:40:41 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17131378"
                         time_creation="Fri May 21 01:06:02 2021"
                         time_modification="Fri May 21 01:02:12 2021" />
        <observations epoch_first="Fri May 21 00:00:00 2021"
                      epoch_last="Fri May 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34549"
                obs_have="30606"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27947"
                obs_have="27644"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="24618"
                obs_have="24616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri May 21 03:25:47 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17131378"
                         time_creation="Fri May 21 01:06:02 2021"
                         time_modification="Fri May 21 01:02:12 2021" />
        <observations epoch_first="Fri May 21 00:00:00 2021"
                      epoch_last="Fri May 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34549"
                obs_have="30606"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27947"
                obs_have="27644"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="24618"
                obs_have="24616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17131378"
                         time_creation="Fri May 21 01:06:02 2021"
                         time_modification="Fri May 21 01:02:12 2021" />
        <observations epoch_first="Fri May 21 00:00:00 2021"
                      epoch_last="Fri May 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34549"
                obs_have="30606"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27947"
                obs_have="27644"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="24618"
                obs_have="24616"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17131378"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 01:02:12 2021" />
        <observations epoch_first="Fri May 21 00:00:00 2021"
                      epoch_last="Fri May 21 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34549"
                obs_have="30606"
                obs_ratio="88.59" />
          <mask elevation="10 degrees"
                obs_expected="27947"
                obs_have="27644"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="24618"
                obs_have="24616"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck141b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri May 21 02:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18553894"
                         time_creation="Fri May 21 02:06:02 2021"
                         time_modification="Fri May 21 02:02:12 2021" />
        <observations epoch_first="Fri May 21 01:00:00 2021"
                      epoch_last="Fri May 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36802"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="31327"
                obs_have="30868"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="26495"
                obs_have="26495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 02:40:41 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18553894"
                         time_creation="Fri May 21 02:06:02 2021"
                         time_modification="Fri May 21 02:02:12 2021" />
        <observations epoch_first="Fri May 21 01:00:00 2021"
                      epoch_last="Fri May 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36802"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="31327"
                obs_have="30868"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="26495"
                obs_have="26495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 04:25:49 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18553894"
                         time_creation="Fri May 21 02:06:02 2021"
                         time_modification="Fri May 21 02:02:12 2021" />
        <observations epoch_first="Fri May 21 01:00:00 2021"
                      epoch_last="Fri May 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36802"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="31327"
                obs_have="30868"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="26495"
                obs_have="26495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18553894"
                         time_creation="Fri May 21 02:06:02 2021"
                         time_modification="Fri May 21 02:02:12 2021" />
        <observations epoch_first="Fri May 21 01:00:00 2021"
                      epoch_last="Fri May 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36802"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="31327"
                obs_have="30868"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="26495"
                obs_have="26495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18553894"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 02:02:12 2021" />
        <observations epoch_first="Fri May 21 01:00:00 2021"
                      epoch_last="Fri May 21 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36802"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="31327"
                obs_have="30868"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="26495"
                obs_have="26495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri May 21 03:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="3559991"
                         time_creation="Fri May 21 03:06:03 2021"
                         time_modification="Fri May 21 03:02:12 2021" />
        <observations epoch_first="Fri May 21 02:00:00 2021"
                      epoch_last="Fri May 21 02:59:59 2021"
                      epochs="665"
                      epochs_ratio="18.47">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="6650"
                obs_ratio="16.30" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="5985"
                obs_ratio="18.24" />
          <mask elevation="15 degrees"
                obs_expected="27338"
                obs_have="5320"
                obs_ratio="19.46" />
        </observations>
      </control>
      <control date="Fri May 21 03:40:37 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="3559991"
                         time_creation="Fri May 21 03:06:03 2021"
                         time_modification="Fri May 21 03:02:12 2021" />
        <observations epoch_first="Fri May 21 02:00:00 2021"
                      epoch_last="Fri May 21 02:59:59 2021"
                      epochs="665"
                      epochs_ratio="18.47">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="6650"
                obs_ratio="16.30" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="5985"
                obs_ratio="18.24" />
          <mask elevation="15 degrees"
                obs_expected="27338"
                obs_have="5320"
                obs_ratio="19.46" />
        </observations>
      </control>
      <control date="Fri May 21 05:25:48 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="3559991"
                         time_creation="Fri May 21 03:06:03 2021"
                         time_modification="Fri May 21 03:02:12 2021" />
        <observations epoch_first="Fri May 21 02:00:00 2021"
                      epoch_last="Fri May 21 02:59:59 2021"
                      epochs="665"
                      epochs_ratio="18.47">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="6650"
                obs_ratio="16.30" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="5985"
                obs_ratio="18.24" />
          <mask elevation="15 degrees"
                obs_expected="27338"
                obs_have="5320"
                obs_ratio="19.46" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="3559991"
                         time_creation="Fri May 21 03:06:03 2021"
                         time_modification="Fri May 21 03:02:12 2021" />
        <observations epoch_first="Fri May 21 02:00:00 2021"
                      epoch_last="Fri May 21 02:59:59 2021"
                      epochs="665"
                      epochs_ratio="18.47">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="6650"
                obs_ratio="16.30" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="5985"
                obs_ratio="18.24" />
          <mask elevation="15 degrees"
                obs_expected="27338"
                obs_have="5320"
                obs_ratio="19.46" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="3559991"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 03:02:12 2021" />
        <observations epoch_first="Fri May 21 02:00:00 2021"
                      epoch_last="Fri May 21 02:59:59 2021"
                      epochs="665"
                      epochs_ratio="18.47">
          <mask elevation="03 degrees"
                obs_expected="40799"
                obs_have="6650"
                obs_ratio="16.30" />
          <mask elevation="10 degrees"
                obs_expected="32807"
                obs_have="5985"
                obs_ratio="18.24" />
          <mask elevation="15 degrees"
                obs_expected="27338"
                obs_have="5320"
                obs_ratio="19.46" />
        </observations>
      </control>
    </file>
    <file name="/erck141d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri May 21 04:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17624451"
                         time_creation="Fri May 21 04:06:03 2021"
                         time_modification="Fri May 21 04:02:12 2021" />
        <observations epoch_first="Fri May 21 03:00:00 2021"
                      epoch_last="Fri May 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42005"
                obs_have="40580"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="36068"
                obs_have="36068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 04:40:39 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17624451"
                         time_creation="Fri May 21 04:06:03 2021"
                         time_modification="Fri May 21 04:02:12 2021" />
        <observations epoch_first="Fri May 21 03:00:00 2021"
                      epoch_last="Fri May 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42005"
                obs_have="40580"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="36068"
                obs_have="36068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 06:25:48 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17624451"
                         time_creation="Fri May 21 04:06:03 2021"
                         time_modification="Fri May 21 04:02:12 2021" />
        <observations epoch_first="Fri May 21 03:00:00 2021"
                      epoch_last="Fri May 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42005"
                obs_have="40580"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="36068"
                obs_have="36068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17624451"
                         time_creation="Fri May 21 04:06:03 2021"
                         time_modification="Fri May 21 04:02:12 2021" />
        <observations epoch_first="Fri May 21 03:00:00 2021"
                      epoch_last="Fri May 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42005"
                obs_have="40580"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="36068"
                obs_have="36068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17624451"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 04:02:12 2021" />
        <observations epoch_first="Fri May 21 03:00:00 2021"
                      epoch_last="Fri May 21 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42005"
                obs_have="40580"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="36068"
                obs_have="36068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34237"
                obs_have="34237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri May 21 05:15:04 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19142889"
                         time_creation="Fri May 21 05:06:02 2021"
                         time_modification="Fri May 21 05:02:13 2021" />
        <observations epoch_first="Fri May 21 04:00:00 2021"
                      epoch_last="Fri May 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43456"
                obs_have="37932"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="36738"
                obs_ratio="94.33" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34487"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Fri May 21 05:40:45 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19142889"
                         time_creation="Fri May 21 05:06:02 2021"
                         time_modification="Fri May 21 05:02:13 2021" />
        <observations epoch_first="Fri May 21 04:00:00 2021"
                      epoch_last="Fri May 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43456"
                obs_have="37932"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="36738"
                obs_ratio="94.33" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34487"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Fri May 21 07:25:52 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19142889"
                         time_creation="Fri May 21 05:06:02 2021"
                         time_modification="Fri May 21 05:02:13 2021" />
        <observations epoch_first="Fri May 21 04:00:00 2021"
                      epoch_last="Fri May 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43456"
                obs_have="37932"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="36738"
                obs_ratio="94.33" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34487"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19142889"
                         time_creation="Fri May 21 05:06:02 2021"
                         time_modification="Fri May 21 05:02:13 2021" />
        <observations epoch_first="Fri May 21 04:00:00 2021"
                      epoch_last="Fri May 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43456"
                obs_have="37932"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="36738"
                obs_ratio="94.33" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34487"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19142889"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 05:02:13 2021" />
        <observations epoch_first="Fri May 21 04:00:00 2021"
                      epoch_last="Fri May 21 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43456"
                obs_have="37932"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="38947"
                obs_have="36738"
                obs_ratio="94.33" />
          <mask elevation="15 degrees"
                obs_expected="34664"
                obs_have="34487"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/erck141f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri May 21 06:15:04 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17286082"
                         time_creation="Fri May 21 06:06:02 2021"
                         time_modification="Fri May 21 06:02:13 2021" />
        <observations epoch_first="Fri May 21 05:00:00 2021"
                      epoch_last="Fri May 21 05:59:59 2021"
                      epochs="3059"
                      epochs_ratio="84.97">
          <mask elevation="03 degrees"
                obs_expected="39772"
                obs_have="32157"
                obs_ratio="80.85" />
          <mask elevation="10 degrees"
                obs_expected="36429"
                obs_have="30112"
                obs_ratio="82.66" />
          <mask elevation="15 degrees"
                obs_expected="32551"
                obs_have="28046"
                obs_ratio="86.16" />
        </observations>
      </control>
      <control date="Fri May 21 06:40:44 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17286082"
                         time_creation="Fri May 21 06:06:02 2021"
                         time_modification="Fri May 21 06:02:13 2021" />
        <observations epoch_first="Fri May 21 05:00:00 2021"
                      epoch_last="Fri May 21 05:59:59 2021"
                      epochs="3059"
                      epochs_ratio="84.97">
          <mask elevation="03 degrees"
                obs_expected="39772"
                obs_have="32157"
                obs_ratio="80.85" />
          <mask elevation="10 degrees"
                obs_expected="36429"
                obs_have="30112"
                obs_ratio="82.66" />
          <mask elevation="15 degrees"
                obs_expected="32551"
                obs_have="28046"
                obs_ratio="86.16" />
        </observations>
      </control>
      <control date="Fri May 21 08:25:54 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17286082"
                         time_creation="Fri May 21 06:06:02 2021"
                         time_modification="Fri May 21 06:02:13 2021" />
        <observations epoch_first="Fri May 21 05:00:00 2021"
                      epoch_last="Fri May 21 05:59:59 2021"
                      epochs="3059"
                      epochs_ratio="84.97">
          <mask elevation="03 degrees"
                obs_expected="39772"
                obs_have="32157"
                obs_ratio="80.85" />
          <mask elevation="10 degrees"
                obs_expected="36429"
                obs_have="30112"
                obs_ratio="82.66" />
          <mask elevation="15 degrees"
                obs_expected="32551"
                obs_have="28046"
                obs_ratio="86.16" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17286082"
                         time_creation="Fri May 21 06:06:02 2021"
                         time_modification="Fri May 21 06:02:13 2021" />
        <observations epoch_first="Fri May 21 05:00:00 2021"
                      epoch_last="Fri May 21 05:59:59 2021"
                      epochs="3059"
                      epochs_ratio="84.97">
          <mask elevation="03 degrees"
                obs_expected="39772"
                obs_have="32157"
                obs_ratio="80.85" />
          <mask elevation="10 degrees"
                obs_expected="36429"
                obs_have="30112"
                obs_ratio="82.66" />
          <mask elevation="15 degrees"
                obs_expected="32551"
                obs_have="28046"
                obs_ratio="86.16" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17286082"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 06:02:13 2021" />
        <observations epoch_first="Fri May 21 05:00:00 2021"
                      epoch_last="Fri May 21 05:59:59 2021"
                      epochs="3059"
                      epochs_ratio="84.97">
          <mask elevation="03 degrees"
                obs_expected="39772"
                obs_have="32157"
                obs_ratio="80.85" />
          <mask elevation="10 degrees"
                obs_expected="36429"
                obs_have="30112"
                obs_ratio="82.66" />
          <mask elevation="15 degrees"
                obs_expected="32551"
                obs_have="28046"
                obs_ratio="86.16" />
        </observations>
      </control>
    </file>
    <file name="/erck141g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri May 21 07:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="20587336"
                         time_creation="Fri May 21 07:06:03 2021"
                         time_modification="Fri May 21 07:02:12 2021" />
        <observations epoch_first="Fri May 21 06:00:00 2021"
                      epoch_last="Fri May 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="34304"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29926"
                obs_have="29731"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 07:40:45 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="20587336"
                         time_creation="Fri May 21 07:06:03 2021"
                         time_modification="Fri May 21 07:02:12 2021" />
        <observations epoch_first="Fri May 21 06:00:00 2021"
                      epoch_last="Fri May 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="34304"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29926"
                obs_have="29731"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 09:25:54 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="20587336"
                         time_creation="Fri May 21 07:06:03 2021"
                         time_modification="Fri May 21 07:02:12 2021" />
        <observations epoch_first="Fri May 21 06:00:00 2021"
                      epoch_last="Fri May 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="34304"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29926"
                obs_have="29731"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="20587336"
                         time_creation="Fri May 21 07:06:03 2021"
                         time_modification="Fri May 21 07:02:12 2021" />
        <observations epoch_first="Fri May 21 06:00:00 2021"
                      epoch_last="Fri May 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="34304"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29926"
                obs_have="29731"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="20587336"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 07:02:12 2021" />
        <observations epoch_first="Fri May 21 06:00:00 2021"
                      epoch_last="Fri May 21 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="34304"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="29926"
                obs_have="29731"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri May 21 08:15:04 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="19486567"
                         time_creation="Fri May 21 08:06:02 2021"
                         time_modification="Fri May 21 08:02:14 2021" />
        <observations epoch_first="Fri May 21 07:00:00 2021"
                      epoch_last="Fri May 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30813"
                obs_have="29178"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="27307"
                obs_have="26766"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25597"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 08:40:43 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="19486567"
                         time_creation="Fri May 21 08:06:02 2021"
                         time_modification="Fri May 21 08:02:14 2021" />
        <observations epoch_first="Fri May 21 07:00:00 2021"
                      epoch_last="Fri May 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30813"
                obs_have="29178"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="27307"
                obs_have="26766"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25597"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 10:25:53 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="19486567"
                         time_creation="Fri May 21 08:06:02 2021"
                         time_modification="Fri May 21 08:02:14 2021" />
        <observations epoch_first="Fri May 21 07:00:00 2021"
                      epoch_last="Fri May 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30813"
                obs_have="29178"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="27307"
                obs_have="26766"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25597"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="19486567"
                         time_creation="Fri May 21 08:06:02 2021"
                         time_modification="Fri May 21 08:02:14 2021" />
        <observations epoch_first="Fri May 21 07:00:00 2021"
                      epoch_last="Fri May 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30813"
                obs_have="29178"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="27307"
                obs_have="26766"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25597"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="19486567"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 08:02:14 2021" />
        <observations epoch_first="Fri May 21 07:00:00 2021"
                      epoch_last="Fri May 21 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30813"
                obs_have="29178"
                obs_ratio="94.69" />
          <mask elevation="10 degrees"
                obs_expected="27307"
                obs_have="26766"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="25597"
                obs_have="25597"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri May 21 09:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18921400"
                         time_creation="Fri May 21 09:06:02 2021"
                         time_modification="Fri May 21 09:02:13 2021" />
        <observations epoch_first="Fri May 21 08:00:00 2021"
                      epoch_last="Fri May 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28997"
                obs_have="28445"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 09:40:43 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18921400"
                         time_creation="Fri May 21 09:06:02 2021"
                         time_modification="Fri May 21 09:02:13 2021" />
        <observations epoch_first="Fri May 21 08:00:00 2021"
                      epoch_last="Fri May 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28997"
                obs_have="28445"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 11:25:53 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18921400"
                         time_creation="Fri May 21 09:06:02 2021"
                         time_modification="Fri May 21 09:02:13 2021" />
        <observations epoch_first="Fri May 21 08:00:00 2021"
                      epoch_last="Fri May 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28997"
                obs_have="28445"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18921400"
                         time_creation="Fri May 21 09:06:02 2021"
                         time_modification="Fri May 21 09:02:13 2021" />
        <observations epoch_first="Fri May 21 08:00:00 2021"
                      epoch_last="Fri May 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28997"
                obs_have="28445"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18921400"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 09:02:13 2021" />
        <observations epoch_first="Fri May 21 08:00:00 2021"
                      epoch_last="Fri May 21 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28997"
                obs_have="28445"
                obs_ratio="98.10" />
          <mask elevation="10 degrees"
                obs_expected="28165"
                obs_have="28165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26485"
                obs_have="26485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri May 21 10:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17095496"
                         time_creation="Fri May 21 10:06:02 2021"
                         time_modification="Fri May 21 10:02:12 2021" />
        <observations epoch_first="Fri May 21 09:00:00 2021"
                      epoch_last="Fri May 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31001"
                obs_have="26522"
                obs_ratio="85.55" />
          <mask elevation="10 degrees"
                obs_expected="24247"
                obs_have="23572"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 10:40:42 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17095496"
                         time_creation="Fri May 21 10:06:02 2021"
                         time_modification="Fri May 21 10:02:12 2021" />
        <observations epoch_first="Fri May 21 09:00:00 2021"
                      epoch_last="Fri May 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31001"
                obs_have="26522"
                obs_ratio="85.55" />
          <mask elevation="10 degrees"
                obs_expected="24247"
                obs_have="23572"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 12:25:50 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17095496"
                         time_creation="Fri May 21 10:06:02 2021"
                         time_modification="Fri May 21 10:02:12 2021" />
        <observations epoch_first="Fri May 21 09:00:00 2021"
                      epoch_last="Fri May 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31001"
                obs_have="26522"
                obs_ratio="85.55" />
          <mask elevation="10 degrees"
                obs_expected="24247"
                obs_have="23572"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17095496"
                         time_creation="Fri May 21 10:06:02 2021"
                         time_modification="Fri May 21 10:02:12 2021" />
        <observations epoch_first="Fri May 21 09:00:00 2021"
                      epoch_last="Fri May 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31001"
                obs_have="26522"
                obs_ratio="85.55" />
          <mask elevation="10 degrees"
                obs_expected="24247"
                obs_have="23572"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17095496"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 10:02:12 2021" />
        <observations epoch_first="Fri May 21 09:00:00 2021"
                      epoch_last="Fri May 21 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31001"
                obs_have="26522"
                obs_ratio="85.55" />
          <mask elevation="10 degrees"
                obs_expected="24247"
                obs_have="23572"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="21273"
                obs_have="21273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri May 21 11:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19248940"
                         time_creation="Fri May 21 11:06:02 2021"
                         time_modification="Fri May 21 11:02:12 2021" />
        <observations epoch_first="Fri May 21 10:00:00 2021"
                      epoch_last="Fri May 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="35602"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="28058"
                obs_have="28053"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 11:40:42 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19248940"
                         time_creation="Fri May 21 11:06:02 2021"
                         time_modification="Fri May 21 11:02:12 2021" />
        <observations epoch_first="Fri May 21 10:00:00 2021"
                      epoch_last="Fri May 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="35602"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="28058"
                obs_have="28053"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 13:25:51 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19248940"
                         time_creation="Fri May 21 11:06:02 2021"
                         time_modification="Fri May 21 11:02:12 2021" />
        <observations epoch_first="Fri May 21 10:00:00 2021"
                      epoch_last="Fri May 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="35602"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="28058"
                obs_have="28053"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19248940"
                         time_creation="Fri May 21 11:06:02 2021"
                         time_modification="Fri May 21 11:02:12 2021" />
        <observations epoch_first="Fri May 21 10:00:00 2021"
                      epoch_last="Fri May 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="35602"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="28058"
                obs_have="28053"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19248940"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 11:02:12 2021" />
        <observations epoch_first="Fri May 21 10:00:00 2021"
                      epoch_last="Fri May 21 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37055"
                obs_have="35602"
                obs_ratio="96.08" />
          <mask elevation="10 degrees"
                obs_expected="28058"
                obs_have="28053"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23302"
                obs_have="23302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri May 21 12:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16650207"
                         time_creation="Fri May 21 12:06:03 2021"
                         time_modification="Fri May 21 12:02:12 2021" />
        <observations epoch_first="Fri May 21 11:00:00 2021"
                      epoch_last="Fri May 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="33518"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 12:40:41 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16650207"
                         time_creation="Fri May 21 12:06:03 2021"
                         time_modification="Fri May 21 12:02:12 2021" />
        <observations epoch_first="Fri May 21 11:00:00 2021"
                      epoch_last="Fri May 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="33518"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 14:25:51 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16650207"
                         time_creation="Fri May 21 12:06:03 2021"
                         time_modification="Fri May 21 12:02:12 2021" />
        <observations epoch_first="Fri May 21 11:00:00 2021"
                      epoch_last="Fri May 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="33518"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16650207"
                         time_creation="Fri May 21 12:06:03 2021"
                         time_modification="Fri May 21 12:02:12 2021" />
        <observations epoch_first="Fri May 21 11:00:00 2021"
                      epoch_last="Fri May 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="33518"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16650207"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 12:02:12 2021" />
        <observations epoch_first="Fri May 21 11:00:00 2021"
                      epoch_last="Fri May 21 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35456"
                obs_have="33518"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri May 21 13:15:05 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16798211"
                         time_creation="Fri May 21 13:06:03 2021"
                         time_modification="Fri May 21 13:02:11 2021" />
        <observations epoch_first="Fri May 21 12:00:00 2021"
                      epoch_last="Fri May 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38177"
                obs_have="34678"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31426"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29117"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri May 21 13:40:43 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16798211"
                         time_creation="Fri May 21 13:06:03 2021"
                         time_modification="Fri May 21 13:02:11 2021" />
        <observations epoch_first="Fri May 21 12:00:00 2021"
                      epoch_last="Fri May 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38177"
                obs_have="34678"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31426"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29117"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri May 21 15:25:52 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16798211"
                         time_creation="Fri May 21 13:06:03 2021"
                         time_modification="Fri May 21 13:02:11 2021" />
        <observations epoch_first="Fri May 21 12:00:00 2021"
                      epoch_last="Fri May 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38177"
                obs_have="34678"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31426"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29117"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16798211"
                         time_creation="Fri May 21 13:06:03 2021"
                         time_modification="Fri May 21 13:02:11 2021" />
        <observations epoch_first="Fri May 21 12:00:00 2021"
                      epoch_last="Fri May 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38177"
                obs_have="34678"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31426"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29117"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16798211"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 13:02:11 2021" />
        <observations epoch_first="Fri May 21 12:00:00 2021"
                      epoch_last="Fri May 21 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38177"
                obs_have="34678"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="31965"
                obs_have="31426"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="29144"
                obs_have="29117"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck141n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri May 21 14:15:04 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17481521"
                         time_creation="Fri May 21 14:06:02 2021"
                         time_modification="Fri May 21 14:02:13 2021" />
        <observations epoch_first="Fri May 21 13:00:00 2021"
                      epoch_last="Fri May 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="35671"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 14:40:43 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17481521"
                         time_creation="Fri May 21 14:06:02 2021"
                         time_modification="Fri May 21 14:02:13 2021" />
        <observations epoch_first="Fri May 21 13:00:00 2021"
                      epoch_last="Fri May 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="35671"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 16:25:50 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17481521"
                         time_creation="Fri May 21 14:06:02 2021"
                         time_modification="Fri May 21 14:02:13 2021" />
        <observations epoch_first="Fri May 21 13:00:00 2021"
                      epoch_last="Fri May 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="35671"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17481521"
                         time_creation="Fri May 21 14:06:02 2021"
                         time_modification="Fri May 21 14:02:13 2021" />
        <observations epoch_first="Fri May 21 13:00:00 2021"
                      epoch_last="Fri May 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="35671"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17481521"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 14:02:13 2021" />
        <observations epoch_first="Fri May 21 13:00:00 2021"
                      epoch_last="Fri May 21 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37004"
                obs_have="35671"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="30906"
                obs_have="30906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25417"
                obs_have="25417"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri May 21 15:15:07 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19189813"
                         time_creation="Fri May 21 15:06:03 2021"
                         time_modification="Fri May 21 15:02:13 2021" />
        <observations epoch_first="Fri May 21 14:00:00 2021"
                      epoch_last="Fri May 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39045"
                obs_have="37013"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30322"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 15:40:45 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19189813"
                         time_creation="Fri May 21 15:06:03 2021"
                         time_modification="Fri May 21 15:02:13 2021" />
        <observations epoch_first="Fri May 21 14:00:00 2021"
                      epoch_last="Fri May 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39045"
                obs_have="37013"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30322"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 17:25:52 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19189813"
                         time_creation="Fri May 21 15:06:03 2021"
                         time_modification="Fri May 21 15:02:13 2021" />
        <observations epoch_first="Fri May 21 14:00:00 2021"
                      epoch_last="Fri May 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39045"
                obs_have="37013"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30322"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19189813"
                         time_creation="Fri May 21 15:06:03 2021"
                         time_modification="Fri May 21 15:02:13 2021" />
        <observations epoch_first="Fri May 21 14:00:00 2021"
                      epoch_last="Fri May 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39045"
                obs_have="37013"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30322"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19189813"
                         time_creation="Thu Jun 17 01:52:50 2021"
                         time_modification="Fri May 21 15:02:13 2021" />
        <observations epoch_first="Fri May 21 14:00:00 2021"
                      epoch_last="Fri May 21 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39045"
                obs_have="37013"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30756"
                obs_have="30322"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="26024"
                obs_have="26024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri May 21 16:15:06 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19373563"
                         time_creation="Fri May 21 16:06:03 2021"
                         time_modification="Fri May 21 16:02:12 2021" />
        <observations epoch_first="Fri May 21 15:00:00 2021"
                      epoch_last="Fri May 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="33762"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="29520"
                obs_have="28323"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25973"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri May 21 16:40:44 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19373563"
                         time_creation="Fri May 21 16:06:03 2021"
                         time_modification="Fri May 21 16:02:12 2021" />
        <observations epoch_first="Fri May 21 15:00:00 2021"
                      epoch_last="Fri May 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="33762"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="29520"
                obs_have="28323"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25973"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri May 21 18:25:51 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19373563"
                         time_creation="Fri May 21 16:06:03 2021"
                         time_modification="Fri May 21 16:02:12 2021" />
        <observations epoch_first="Fri May 21 15:00:00 2021"
                      epoch_last="Fri May 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="33762"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="29520"
                obs_have="28323"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25973"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19373563"
                         time_creation="Fri May 21 16:06:03 2021"
                         time_modification="Fri May 21 16:02:12 2021" />
        <observations epoch_first="Fri May 21 15:00:00 2021"
                      epoch_last="Fri May 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="33762"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="29520"
                obs_have="28323"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25973"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19373563"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Fri May 21 16:02:12 2021" />
        <observations epoch_first="Fri May 21 15:00:00 2021"
                      epoch_last="Fri May 21 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38427"
                obs_have="33762"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="29520"
                obs_have="28323"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25997"
                obs_have="25973"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck141q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri May 21 17:15:04 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20066717"
                         time_creation="Fri May 21 17:06:02 2021"
                         time_modification="Fri May 21 17:02:13 2021" />
        <observations epoch_first="Fri May 21 16:00:00 2021"
                      epoch_last="Fri May 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="34649"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="32562"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="29703"
                obs_have="29643"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Fri May 21 17:40:44 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20066717"
                         time_creation="Fri May 21 17:06:02 2021"
                         time_modification="Fri May 21 17:02:13 2021" />
        <observations epoch_first="Fri May 21 16:00:00 2021"
                      epoch_last="Fri May 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="34649"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="32562"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="29703"
                obs_have="29643"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Fri May 21 19:25:56 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20066717"
                         time_creation="Fri May 21 17:06:02 2021"
                         time_modification="Fri May 21 17:02:13 2021" />
        <observations epoch_first="Fri May 21 16:00:00 2021"
                      epoch_last="Fri May 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="34649"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="32562"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="29703"
                obs_have="29643"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20066717"
                         time_creation="Fri May 21 17:06:02 2021"
                         time_modification="Fri May 21 17:02:13 2021" />
        <observations epoch_first="Fri May 21 16:00:00 2021"
                      epoch_last="Fri May 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="34649"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="32562"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="29703"
                obs_have="29643"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20066717"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Fri May 21 17:02:13 2021" />
        <observations epoch_first="Fri May 21 16:00:00 2021"
                      epoch_last="Fri May 21 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36835"
                obs_have="34649"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="33255"
                obs_have="32562"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="29703"
                obs_have="29643"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/erck141r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri May 21 18:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196660"
                         time_creation="Fri May 21 18:06:03 2021"
                         time_modification="Fri May 21 18:02:13 2021" />
        <observations epoch_first="Fri May 21 17:00:00 2021"
                      epoch_last="Fri May 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38843"
                obs_have="37753"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35622"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33394"
                obs_have="33394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 18:40:46 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196660"
                         time_creation="Fri May 21 18:06:03 2021"
                         time_modification="Fri May 21 18:02:13 2021" />
        <observations epoch_first="Fri May 21 17:00:00 2021"
                      epoch_last="Fri May 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38843"
                obs_have="37753"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35622"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33394"
                obs_have="33394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 20:25:55 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196660"
                         time_creation="Fri May 21 18:06:03 2021"
                         time_modification="Fri May 21 18:02:13 2021" />
        <observations epoch_first="Fri May 21 17:00:00 2021"
                      epoch_last="Fri May 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38843"
                obs_have="37753"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35622"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33394"
                obs_have="33394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196660"
                         time_creation="Fri May 21 18:06:03 2021"
                         time_modification="Fri May 21 18:02:13 2021" />
        <observations epoch_first="Fri May 21 17:00:00 2021"
                      epoch_last="Fri May 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38843"
                obs_have="37753"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35622"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33394"
                obs_have="33394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196660"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Fri May 21 18:02:13 2021" />
        <observations epoch_first="Fri May 21 17:00:00 2021"
                      epoch_last="Fri May 21 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38843"
                obs_have="37753"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="35671"
                obs_have="35622"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33394"
                obs_have="33394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri May 21 19:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196139"
                         time_creation="Fri May 21 19:06:03 2021"
                         time_modification="Fri May 21 19:02:13 2021" />
        <observations epoch_first="Fri May 21 18:00:00 2021"
                      epoch_last="Fri May 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42453"
                obs_have="38953"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36725"
                obs_have="36154"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30469"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri May 21 19:40:45 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196139"
                         time_creation="Fri May 21 19:06:03 2021"
                         time_modification="Fri May 21 19:02:13 2021" />
        <observations epoch_first="Fri May 21 18:00:00 2021"
                      epoch_last="Fri May 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42453"
                obs_have="38953"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36725"
                obs_have="36154"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30469"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri May 21 21:25:54 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196139"
                         time_creation="Fri May 21 19:06:03 2021"
                         time_modification="Fri May 21 19:02:13 2021" />
        <observations epoch_first="Fri May 21 18:00:00 2021"
                      epoch_last="Fri May 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42453"
                obs_have="38953"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36725"
                obs_have="36154"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30469"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196139"
                         time_creation="Fri May 21 19:06:03 2021"
                         time_modification="Fri May 21 19:02:13 2021" />
        <observations epoch_first="Fri May 21 18:00:00 2021"
                      epoch_last="Fri May 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42453"
                obs_have="38953"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36725"
                obs_have="36154"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30469"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19196139"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Fri May 21 19:02:13 2021" />
        <observations epoch_first="Fri May 21 18:00:00 2021"
                      epoch_last="Fri May 21 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42453"
                obs_have="38953"
                obs_ratio="91.76" />
          <mask elevation="10 degrees"
                obs_expected="36725"
                obs_have="36154"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="30474"
                obs_have="30469"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck141t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri May 21 20:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="16590151"
                         time_creation="Fri May 21 20:06:03 2021"
                         time_modification="Fri May 21 20:02:13 2021" />
        <observations epoch_first="Fri May 21 19:00:00 2021"
                      epoch_last="Fri May 21 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35325"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="32695"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="31448"
                obs_have="31442"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri May 21 20:40:45 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="16590151"
                         time_creation="Fri May 21 20:06:03 2021"
                         time_modification="Fri May 21 20:02:13 2021" />
        <observations epoch_first="Fri May 21 19:00:00 2021"
                      epoch_last="Fri May 21 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35325"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="32695"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="31448"
                obs_have="31442"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri May 21 22:25:53 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="16590151"
                         time_creation="Fri May 21 20:06:03 2021"
                         time_modification="Fri May 21 20:02:13 2021" />
        <observations epoch_first="Fri May 21 19:00:00 2021"
                      epoch_last="Fri May 21 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35325"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="32695"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="31448"
                obs_have="31442"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="16590151"
                         time_creation="Fri May 21 20:06:03 2021"
                         time_modification="Fri May 21 20:02:13 2021" />
        <observations epoch_first="Fri May 21 19:00:00 2021"
                      epoch_last="Fri May 21 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35325"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="32695"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="31448"
                obs_have="31442"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="16590151"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Fri May 21 20:02:13 2021" />
        <observations epoch_first="Fri May 21 19:00:00 2021"
                      epoch_last="Fri May 21 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37866"
                obs_have="35325"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="33264"
                obs_have="32695"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="31448"
                obs_have="31442"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck141u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri May 21 21:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16746807"
                         time_creation="Fri May 21 21:06:03 2021"
                         time_modification="Fri May 21 21:02:12 2021" />
        <observations epoch_first="Fri May 21 20:00:00 2021"
                      epoch_last="Fri May 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36331"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33963"
                obs_have="33963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 21:40:44 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16746807"
                         time_creation="Fri May 21 21:06:03 2021"
                         time_modification="Fri May 21 21:02:12 2021" />
        <observations epoch_first="Fri May 21 20:00:00 2021"
                      epoch_last="Fri May 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36331"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33963"
                obs_have="33963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 23:25:53 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16746807"
                         time_creation="Fri May 21 21:06:03 2021"
                         time_modification="Fri May 21 21:02:12 2021" />
        <observations epoch_first="Fri May 21 20:00:00 2021"
                      epoch_last="Fri May 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36331"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33963"
                obs_have="33963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16746807"
                         time_creation="Fri May 21 21:06:03 2021"
                         time_modification="Fri May 21 21:02:12 2021" />
        <observations epoch_first="Fri May 21 20:00:00 2021"
                      epoch_last="Fri May 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36331"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33963"
                obs_have="33963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16746807"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Fri May 21 21:02:12 2021" />
        <observations epoch_first="Fri May 21 20:00:00 2021"
                      epoch_last="Fri May 21 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37278"
                obs_have="36331"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="35106"
                obs_have="35106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33963"
                obs_have="33963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri May 21 22:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19214679"
                         time_creation="Fri May 21 22:06:03 2021"
                         time_modification="Fri May 21 22:02:13 2021" />
        <observations epoch_first="Fri May 21 21:00:00 2021"
                      epoch_last="Fri May 21 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="34397"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="31245"
                obs_have="30851"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26181"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri May 21 22:40:47 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19214679"
                         time_creation="Fri May 21 22:06:03 2021"
                         time_modification="Fri May 21 22:02:13 2021" />
        <observations epoch_first="Fri May 21 21:00:00 2021"
                      epoch_last="Fri May 21 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="34397"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="31245"
                obs_have="30851"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26181"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat May 22 00:25:55 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19214679"
                         time_creation="Fri May 21 22:06:03 2021"
                         time_modification="Fri May 21 22:02:13 2021" />
        <observations epoch_first="Fri May 21 21:00:00 2021"
                      epoch_last="Fri May 21 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="34397"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="31245"
                obs_have="30851"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26181"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19214679"
                         time_creation="Fri May 21 22:06:03 2021"
                         time_modification="Fri May 21 22:02:13 2021" />
        <observations epoch_first="Fri May 21 21:00:00 2021"
                      epoch_last="Fri May 21 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="34397"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="31245"
                obs_have="30851"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26181"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19214679"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Fri May 21 22:02:13 2021" />
        <observations epoch_first="Fri May 21 21:00:00 2021"
                      epoch_last="Fri May 21 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39059"
                obs_have="34397"
                obs_ratio="88.06" />
          <mask elevation="10 degrees"
                obs_expected="31245"
                obs_have="30851"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26181"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck141w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri May 21 23:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20122903"
                         time_creation="Fri May 21 23:06:03 2021"
                         time_modification="Fri May 21 23:02:13 2021" />
        <observations epoch_first="Fri May 21 22:00:00 2021"
                      epoch_last="Fri May 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="30564"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="25436"
                obs_have="24617"
                obs_ratio="96.78" />
          <mask elevation="15 degrees"
                obs_expected="21303"
                obs_have="21303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 21 23:40:47 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20122903"
                         time_creation="Fri May 21 23:06:03 2021"
                         time_modification="Fri May 21 23:02:13 2021" />
        <observations epoch_first="Fri May 21 22:00:00 2021"
                      epoch_last="Fri May 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="30564"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="25436"
                obs_have="24617"
                obs_ratio="96.78" />
          <mask elevation="15 degrees"
                obs_expected="21303"
                obs_have="21303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 01:25:53 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20122903"
                         time_creation="Fri May 21 23:06:03 2021"
                         time_modification="Fri May 21 23:02:13 2021" />
        <observations epoch_first="Fri May 21 22:00:00 2021"
                      epoch_last="Fri May 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="30564"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="25436"
                obs_have="24617"
                obs_ratio="96.78" />
          <mask elevation="15 degrees"
                obs_expected="21303"
                obs_have="21303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20122903"
                         time_creation="Fri May 21 23:06:03 2021"
                         time_modification="Fri May 21 23:02:13 2021" />
        <observations epoch_first="Fri May 21 22:00:00 2021"
                      epoch_last="Fri May 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="30564"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="25436"
                obs_have="24617"
                obs_ratio="96.78" />
          <mask elevation="15 degrees"
                obs_expected="21303"
                obs_have="21303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="20122903"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Fri May 21 23:02:13 2021" />
        <observations epoch_first="Fri May 21 22:00:00 2021"
                      epoch_last="Fri May 21 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34915"
                obs_have="30564"
                obs_ratio="87.54" />
          <mask elevation="10 degrees"
                obs_expected="25436"
                obs_have="24617"
                obs_ratio="96.78" />
          <mask elevation="15 degrees"
                obs_expected="21303"
                obs_have="21303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck141x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat May 22 00:40:46 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="19228444"
                         time_creation="Sat May 22 00:25:03 2021"
                         time_modification="Sat May 22 00:15:34 2021" />
        <observations epoch_first="Fri May 21 23:00:00 2021"
                      epoch_last="Fri May 21 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="33472"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27943"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22399"
                obs_have="22399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 02:25:42 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="19228444"
                         time_creation="Sat May 22 00:25:03 2021"
                         time_modification="Sat May 22 00:15:34 2021" />
        <observations epoch_first="Fri May 21 23:00:00 2021"
                      epoch_last="Fri May 21 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="33472"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27943"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22399"
                obs_have="22399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May 22 16:20:40 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="19228444"
                         time_creation="Sat May 22 00:25:03 2021"
                         time_modification="Sat May 22 00:15:34 2021" />
        <observations epoch_first="Fri May 21 23:00:00 2021"
                      epoch_last="Fri May 21 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="33472"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27943"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22399"
                obs_have="22399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 20 02:22:13 2021"
               level="3">
        <file_statistics latency="00:15:35"
                         size="19228444"
                         time_creation="Thu Jun 17 01:52:51 2021"
                         time_modification="Sat May 22 00:15:34 2021" />
        <observations epoch_first="Fri May 21 23:00:00 2021"
                      epoch_last="Fri May 21 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="33472"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="28020"
                obs_have="27943"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22399"
                obs_have="22399"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
