<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-03-15 00:00:00"
    DayOfYear="74"
    Year="2021">
  <station name="ERCK">
    <file name="/erck0740.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 16 16:01:41 2021"
               level="3">
        <file_statistics latency="01:33:01"
                         size="14096457"
                         time_creation="Tue Mar 16 02:50:15 2021"
                         time_modification="Tue Mar 16 01:32:31 2021" />
        <observations epoch_first="Mon Mar 15 00:00:00 2021"
                      epoch_last="Mon Mar 15 23:59:30 2021"
                      epochs="2820"
                      epochs_ratio="97.92">
          <mask elevation="03 degrees"
                obs_expected="30359"
                obs_have="26838"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="25164"
                obs_have="23954"
                obs_ratio="95.19" />
          <mask elevation="15 degrees"
                obs_expected="22155"
                obs_have="21276"
                obs_ratio="96.03" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:01:39 2021"
               level="3">
        <file_statistics latency="01:33:01"
                         size="14096457"
                         time_creation="Sun Apr 11 02:00:17 2021"
                         time_modification="Tue Mar 16 01:32:31 2021" />
        <observations epoch_first="Mon Mar 15 00:00:00 2021"
                      epoch_last="Mon Mar 15 23:59:30 2021"
                      epochs="2820"
                      epochs_ratio="97.92">
          <mask elevation="03 degrees"
                obs_expected="30359"
                obs_have="26838"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="25164"
                obs_have="23954"
                obs_ratio="95.19" />
          <mask elevation="15 degrees"
                obs_expected="22155"
                obs_have="21276"
                obs_ratio="96.03" />
        </observations>
      </control>
    </file>
    <file name="/erck074a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar 15 01:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16030445"
                         time_creation="Mon Mar 15 01:06:02 2021"
                         time_modification="Mon Mar 15 01:02:12 2021" />
        <observations epoch_first="Mon Mar 15 00:00:00 2021"
                      epoch_last="Mon Mar 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="75381"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="75381"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="75381"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 01:40:37 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16030445"
                         time_creation="Mon Mar 15 01:06:02 2021"
                         time_modification="Mon Mar 15 01:02:12 2021" />
        <observations epoch_first="Mon Mar 15 00:00:00 2021"
                      epoch_last="Mon Mar 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="36056"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35575"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34653"
                obs_have="34646"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 15 03:25:43 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16030445"
                         time_creation="Mon Mar 15 01:06:02 2021"
                         time_modification="Mon Mar 15 01:02:12 2021" />
        <observations epoch_first="Mon Mar 15 00:00:00 2021"
                      epoch_last="Mon Mar 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="36056"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35575"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34653"
                obs_have="34646"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16030445"
                         time_creation="Mon Mar 15 01:06:02 2021"
                         time_modification="Mon Mar 15 01:02:12 2021" />
        <observations epoch_first="Mon Mar 15 00:00:00 2021"
                      epoch_last="Mon Mar 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="36056"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35575"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34653"
                obs_have="34646"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16030445"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 01:02:12 2021" />
        <observations epoch_first="Mon Mar 15 00:00:00 2021"
                      epoch_last="Mon Mar 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36212"
                obs_have="36056"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35575"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="34653"
                obs_have="34646"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck074b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar 15 02:15:06 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17610052"
                         time_creation="Mon Mar 15 02:06:02 2021"
                         time_modification="Mon Mar 15 02:02:13 2021" />
        <observations epoch_first="Mon Mar 15 01:00:00 2021"
                      epoch_last="Mon Mar 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38697"
                obs_have="36525"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34611"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 02:40:41 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17610052"
                         time_creation="Mon Mar 15 02:06:02 2021"
                         time_modification="Mon Mar 15 02:02:13 2021" />
        <observations epoch_first="Mon Mar 15 01:00:00 2021"
                      epoch_last="Mon Mar 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38697"
                obs_have="36525"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34611"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 04:25:48 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17610052"
                         time_creation="Mon Mar 15 02:06:02 2021"
                         time_modification="Mon Mar 15 02:02:13 2021" />
        <observations epoch_first="Mon Mar 15 01:00:00 2021"
                      epoch_last="Mon Mar 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38697"
                obs_have="36525"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34611"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17610052"
                         time_creation="Mon Mar 15 02:06:02 2021"
                         time_modification="Mon Mar 15 02:02:13 2021" />
        <observations epoch_first="Mon Mar 15 01:00:00 2021"
                      epoch_last="Mon Mar 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38697"
                obs_have="36525"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34611"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="17610052"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 02:02:13 2021" />
        <observations epoch_first="Mon Mar 15 01:00:00 2021"
                      epoch_last="Mon Mar 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38697"
                obs_have="36525"
                obs_ratio="94.39" />
          <mask elevation="10 degrees"
                obs_expected="34672"
                obs_have="34611"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30783"
                obs_have="30783"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar 15 03:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18974732"
                         time_creation="Mon Mar 15 03:06:02 2021"
                         time_modification="Mon Mar 15 03:02:13 2021" />
        <observations epoch_first="Mon Mar 15 02:00:00 2021"
                      epoch_last="Mon Mar 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="31095"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26222"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 03:40:42 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18974732"
                         time_creation="Mon Mar 15 03:06:02 2021"
                         time_modification="Mon Mar 15 03:02:13 2021" />
        <observations epoch_first="Mon Mar 15 02:00:00 2021"
                      epoch_last="Mon Mar 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="31095"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26222"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 05:25:50 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18974732"
                         time_creation="Mon Mar 15 03:06:02 2021"
                         time_modification="Mon Mar 15 03:02:13 2021" />
        <observations epoch_first="Mon Mar 15 02:00:00 2021"
                      epoch_last="Mon Mar 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="31095"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26222"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18974732"
                         time_creation="Mon Mar 15 03:06:02 2021"
                         time_modification="Mon Mar 15 03:02:13 2021" />
        <observations epoch_first="Mon Mar 15 02:00:00 2021"
                      epoch_last="Mon Mar 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="31095"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26222"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18974732"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 03:02:13 2021" />
        <observations epoch_first="Mon Mar 15 02:00:00 2021"
                      epoch_last="Mon Mar 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36058"
                obs_have="31095"
                obs_ratio="86.24" />
          <mask elevation="10 degrees"
                obs_expected="26898"
                obs_have="26222"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="24241"
                obs_have="24241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar 15 04:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18432741"
                         time_creation="Mon Mar 15 04:06:02 2021"
                         time_modification="Mon Mar 15 04:02:12 2021" />
        <observations epoch_first="Mon Mar 15 03:00:00 2021"
                      epoch_last="Mon Mar 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="34962"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="27887"
                obs_have="27439"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22392"
                obs_have="22387"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 15 04:40:42 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18432741"
                         time_creation="Mon Mar 15 04:06:02 2021"
                         time_modification="Mon Mar 15 04:02:12 2021" />
        <observations epoch_first="Mon Mar 15 03:00:00 2021"
                      epoch_last="Mon Mar 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="34962"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="27887"
                obs_have="27439"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22392"
                obs_have="22387"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 15 06:25:48 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18432741"
                         time_creation="Mon Mar 15 04:06:02 2021"
                         time_modification="Mon Mar 15 04:02:12 2021" />
        <observations epoch_first="Mon Mar 15 03:00:00 2021"
                      epoch_last="Mon Mar 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="34962"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="27887"
                obs_have="27439"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22392"
                obs_have="22387"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18432741"
                         time_creation="Mon Mar 15 04:06:02 2021"
                         time_modification="Mon Mar 15 04:02:12 2021" />
        <observations epoch_first="Mon Mar 15 03:00:00 2021"
                      epoch_last="Mon Mar 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="34962"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="27887"
                obs_have="27439"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22392"
                obs_have="22387"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18432741"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 04:02:12 2021" />
        <observations epoch_first="Mon Mar 15 03:00:00 2021"
                      epoch_last="Mon Mar 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36516"
                obs_have="34962"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="27887"
                obs_have="27439"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="22392"
                obs_have="22387"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck074e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar 15 05:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18300566"
                         time_creation="Mon Mar 15 05:06:02 2021"
                         time_modification="Mon Mar 15 05:02:12 2021" />
        <observations epoch_first="Mon Mar 15 04:00:00 2021"
                      epoch_last="Mon Mar 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33023"
                obs_have="30431"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="27121"
                obs_have="26690"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="22398"
                obs_have="22398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 05:40:43 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18300566"
                         time_creation="Mon Mar 15 05:06:02 2021"
                         time_modification="Mon Mar 15 05:02:12 2021" />
        <observations epoch_first="Mon Mar 15 04:00:00 2021"
                      epoch_last="Mon Mar 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33023"
                obs_have="30431"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="27121"
                obs_have="26690"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="22398"
                obs_have="22398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 07:25:48 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18300566"
                         time_creation="Mon Mar 15 05:06:02 2021"
                         time_modification="Mon Mar 15 05:02:12 2021" />
        <observations epoch_first="Mon Mar 15 04:00:00 2021"
                      epoch_last="Mon Mar 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33023"
                obs_have="30431"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="27121"
                obs_have="26690"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="22398"
                obs_have="22398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18300566"
                         time_creation="Mon Mar 15 05:06:02 2021"
                         time_modification="Mon Mar 15 05:02:12 2021" />
        <observations epoch_first="Mon Mar 15 04:00:00 2021"
                      epoch_last="Mon Mar 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33023"
                obs_have="30431"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="27121"
                obs_have="26690"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="22398"
                obs_have="22398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18300566"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 05:02:12 2021" />
        <observations epoch_first="Mon Mar 15 04:00:00 2021"
                      epoch_last="Mon Mar 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33023"
                obs_have="30431"
                obs_ratio="92.15" />
          <mask elevation="10 degrees"
                obs_expected="27121"
                obs_have="26690"
                obs_ratio="98.41" />
          <mask elevation="15 degrees"
                obs_expected="22398"
                obs_have="22398"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar 15 06:15:04 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17140983"
                         time_creation="Mon Mar 15 06:06:02 2021"
                         time_modification="Mon Mar 15 06:02:11 2021" />
        <observations epoch_first="Mon Mar 15 05:00:00 2021"
                      epoch_last="Mon Mar 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32065"
                obs_have="27996"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25385"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23048"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Mar 15 06:40:43 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17140983"
                         time_creation="Mon Mar 15 06:06:02 2021"
                         time_modification="Mon Mar 15 06:02:11 2021" />
        <observations epoch_first="Mon Mar 15 05:00:00 2021"
                      epoch_last="Mon Mar 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32065"
                obs_have="27996"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25385"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23048"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Mar 15 08:25:49 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17140983"
                         time_creation="Mon Mar 15 06:06:02 2021"
                         time_modification="Mon Mar 15 06:02:11 2021" />
        <observations epoch_first="Mon Mar 15 05:00:00 2021"
                      epoch_last="Mon Mar 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32065"
                obs_have="27996"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25385"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23048"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17140983"
                         time_creation="Mon Mar 15 06:06:02 2021"
                         time_modification="Mon Mar 15 06:02:11 2021" />
        <observations epoch_first="Mon Mar 15 05:00:00 2021"
                      epoch_last="Mon Mar 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32065"
                obs_have="27996"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25385"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23048"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17140983"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 06:02:11 2021" />
        <observations epoch_first="Mon Mar 15 05:00:00 2021"
                      epoch_last="Mon Mar 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32065"
                obs_have="27996"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="25385"
                obs_ratio="96.80" />
          <mask elevation="15 degrees"
                obs_expected="23082"
                obs_have="23048"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/erck074g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar 15 07:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16885405"
                         time_creation="Mon Mar 15 07:06:02 2021"
                         time_modification="Mon Mar 15 07:02:12 2021" />
        <observations epoch_first="Mon Mar 15 06:00:00 2021"
                      epoch_last="Mon Mar 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="33205"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24309"
                obs_have="24309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 07:40:41 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16885405"
                         time_creation="Mon Mar 15 07:06:02 2021"
                         time_modification="Mon Mar 15 07:02:12 2021" />
        <observations epoch_first="Mon Mar 15 06:00:00 2021"
                      epoch_last="Mon Mar 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="33205"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24309"
                obs_have="24309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 09:25:48 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16885405"
                         time_creation="Mon Mar 15 07:06:02 2021"
                         time_modification="Mon Mar 15 07:02:12 2021" />
        <observations epoch_first="Mon Mar 15 06:00:00 2021"
                      epoch_last="Mon Mar 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="33205"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24309"
                obs_have="24309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16885405"
                         time_creation="Mon Mar 15 07:06:02 2021"
                         time_modification="Mon Mar 15 07:02:12 2021" />
        <observations epoch_first="Mon Mar 15 06:00:00 2021"
                      epoch_last="Mon Mar 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="33205"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24309"
                obs_have="24309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="16885405"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 07:02:12 2021" />
        <observations epoch_first="Mon Mar 15 06:00:00 2021"
                      epoch_last="Mon Mar 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33725"
                obs_have="33205"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24309"
                obs_have="24309"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar 15 08:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18103808"
                         time_creation="Mon Mar 15 08:06:02 2021"
                         time_modification="Mon Mar 15 08:02:12 2021" />
        <observations epoch_first="Mon Mar 15 07:00:00 2021"
                      epoch_last="Mon Mar 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43366"
                obs_have="41277"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32364"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 08:40:41 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18103808"
                         time_creation="Mon Mar 15 08:06:02 2021"
                         time_modification="Mon Mar 15 08:02:12 2021" />
        <observations epoch_first="Mon Mar 15 07:00:00 2021"
                      epoch_last="Mon Mar 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43366"
                obs_have="41277"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32364"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 10:25:47 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18103808"
                         time_creation="Mon Mar 15 08:06:02 2021"
                         time_modification="Mon Mar 15 08:02:12 2021" />
        <observations epoch_first="Mon Mar 15 07:00:00 2021"
                      epoch_last="Mon Mar 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43366"
                obs_have="41277"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32364"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18103808"
                         time_creation="Mon Mar 15 08:06:02 2021"
                         time_modification="Mon Mar 15 08:02:12 2021" />
        <observations epoch_first="Mon Mar 15 07:00:00 2021"
                      epoch_last="Mon Mar 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43366"
                obs_have="41277"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32364"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18103808"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 08:02:12 2021" />
        <observations epoch_first="Mon Mar 15 07:00:00 2021"
                      epoch_last="Mon Mar 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43366"
                obs_have="41277"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="32794"
                obs_have="32364"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar 15 09:15:04 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17620763"
                         time_creation="Mon Mar 15 09:06:03 2021"
                         time_modification="Mon Mar 15 09:02:12 2021" />
        <observations epoch_first="Mon Mar 15 08:00:00 2021"
                      epoch_last="Mon Mar 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43997"
                obs_have="39969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="38650"
                obs_have="37733"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34177"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 15 09:40:38 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17620763"
                         time_creation="Mon Mar 15 09:06:03 2021"
                         time_modification="Mon Mar 15 09:02:12 2021" />
        <observations epoch_first="Mon Mar 15 08:00:00 2021"
                      epoch_last="Mon Mar 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43997"
                obs_have="39969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="38650"
                obs_have="37733"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34177"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 15 11:25:51 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17620763"
                         time_creation="Mon Mar 15 09:06:03 2021"
                         time_modification="Mon Mar 15 09:02:12 2021" />
        <observations epoch_first="Mon Mar 15 08:00:00 2021"
                      epoch_last="Mon Mar 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43997"
                obs_have="39969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="38650"
                obs_have="37733"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34177"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17620763"
                         time_creation="Mon Mar 15 09:06:03 2021"
                         time_modification="Mon Mar 15 09:02:12 2021" />
        <observations epoch_first="Mon Mar 15 08:00:00 2021"
                      epoch_last="Mon Mar 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43997"
                obs_have="39969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="38650"
                obs_have="37733"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34177"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17620763"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 09:02:12 2021" />
        <observations epoch_first="Mon Mar 15 08:00:00 2021"
                      epoch_last="Mon Mar 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43997"
                obs_have="39969"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="38650"
                obs_have="37733"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="34185"
                obs_have="34177"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck074j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar 15 10:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18534986"
                         time_creation="Mon Mar 15 10:06:03 2021"
                         time_modification="Mon Mar 15 10:02:13 2021" />
        <observations epoch_first="Mon Mar 15 09:00:00 2021"
                      epoch_last="Mon Mar 15 09:59:59 2021"
                      epochs="3429"
                      epochs_ratio="95.25">
          <mask elevation="03 degrees"
                obs_expected="40651"
                obs_have="38182"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="39260"
                obs_have="37550"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="38367"
                obs_have="36776"
                obs_ratio="95.85" />
        </observations>
      </control>
      <control date="Mon Mar 15 10:40:45 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18534986"
                         time_creation="Mon Mar 15 10:06:03 2021"
                         time_modification="Mon Mar 15 10:02:13 2021" />
        <observations epoch_first="Mon Mar 15 09:00:00 2021"
                      epoch_last="Mon Mar 15 09:59:59 2021"
                      epochs="3429"
                      epochs_ratio="95.25">
          <mask elevation="03 degrees"
                obs_expected="40651"
                obs_have="38182"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="39260"
                obs_have="37550"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="38367"
                obs_have="36776"
                obs_ratio="95.85" />
        </observations>
      </control>
      <control date="Mon Mar 15 12:25:52 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18534986"
                         time_creation="Mon Mar 15 10:06:03 2021"
                         time_modification="Mon Mar 15 10:02:13 2021" />
        <observations epoch_first="Mon Mar 15 09:00:00 2021"
                      epoch_last="Mon Mar 15 09:59:59 2021"
                      epochs="3429"
                      epochs_ratio="95.25">
          <mask elevation="03 degrees"
                obs_expected="40651"
                obs_have="38182"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="39260"
                obs_have="37550"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="38367"
                obs_have="36776"
                obs_ratio="95.85" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18534986"
                         time_creation="Mon Mar 15 10:06:03 2021"
                         time_modification="Mon Mar 15 10:02:13 2021" />
        <observations epoch_first="Mon Mar 15 09:00:00 2021"
                      epoch_last="Mon Mar 15 09:59:59 2021"
                      epochs="3429"
                      epochs_ratio="95.25">
          <mask elevation="03 degrees"
                obs_expected="40651"
                obs_have="38182"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="39260"
                obs_have="37550"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="38367"
                obs_have="36776"
                obs_ratio="95.85" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18534986"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 10:02:13 2021" />
        <observations epoch_first="Mon Mar 15 09:00:00 2021"
                      epoch_last="Mon Mar 15 09:59:59 2021"
                      epochs="3429"
                      epochs_ratio="95.25">
          <mask elevation="03 degrees"
                obs_expected="40651"
                obs_have="38182"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="39260"
                obs_have="37550"
                obs_ratio="95.64" />
          <mask elevation="15 degrees"
                obs_expected="38367"
                obs_have="36776"
                obs_ratio="95.85" />
        </observations>
      </control>
    </file>
    <file name="/erck074k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar 15 11:15:05 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="20671387"
                         time_creation="Mon Mar 15 11:06:03 2021"
                         time_modification="Mon Mar 15 11:02:14 2021" />
        <observations epoch_first="Mon Mar 15 10:00:00 2021"
                      epoch_last="Mon Mar 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42345"
                obs_have="36272"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="33243"
                obs_have="32453"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27297"
                obs_have="27294"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 15 11:40:48 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="20671387"
                         time_creation="Mon Mar 15 11:06:03 2021"
                         time_modification="Mon Mar 15 11:02:14 2021" />
        <observations epoch_first="Mon Mar 15 10:00:00 2021"
                      epoch_last="Mon Mar 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42345"
                obs_have="36272"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="33243"
                obs_have="32453"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27297"
                obs_have="27294"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 15 13:25:55 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="20671387"
                         time_creation="Mon Mar 15 11:06:03 2021"
                         time_modification="Mon Mar 15 11:02:14 2021" />
        <observations epoch_first="Mon Mar 15 10:00:00 2021"
                      epoch_last="Mon Mar 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42345"
                obs_have="36272"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="33243"
                obs_have="32453"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27297"
                obs_have="27294"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="20671387"
                         time_creation="Mon Mar 15 11:06:03 2021"
                         time_modification="Mon Mar 15 11:02:14 2021" />
        <observations epoch_first="Mon Mar 15 10:00:00 2021"
                      epoch_last="Mon Mar 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42345"
                obs_have="36272"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="33243"
                obs_have="32453"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27297"
                obs_have="27294"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:15"
                         size="20671387"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 11:02:14 2021" />
        <observations epoch_first="Mon Mar 15 10:00:00 2021"
                      epoch_last="Mon Mar 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42345"
                obs_have="36272"
                obs_ratio="85.66" />
          <mask elevation="10 degrees"
                obs_expected="33243"
                obs_have="32453"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="27297"
                obs_have="27294"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck074l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar 15 12:15:04 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19780029"
                         time_creation="Mon Mar 15 12:06:02 2021"
                         time_modification="Mon Mar 15 12:02:13 2021" />
        <observations epoch_first="Mon Mar 15 11:00:00 2021"
                      epoch_last="Mon Mar 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34503"
                obs_have="31145"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="28713"
                obs_have="28229"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24182"
                obs_have="24182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 12:40:46 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19780029"
                         time_creation="Mon Mar 15 12:06:02 2021"
                         time_modification="Mon Mar 15 12:02:13 2021" />
        <observations epoch_first="Mon Mar 15 11:00:00 2021"
                      epoch_last="Mon Mar 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34503"
                obs_have="31145"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="28713"
                obs_have="28229"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24182"
                obs_have="24182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 14:25:56 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19780029"
                         time_creation="Mon Mar 15 12:06:02 2021"
                         time_modification="Mon Mar 15 12:02:13 2021" />
        <observations epoch_first="Mon Mar 15 11:00:00 2021"
                      epoch_last="Mon Mar 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34503"
                obs_have="31145"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="28713"
                obs_have="28229"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24182"
                obs_have="24182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19780029"
                         time_creation="Mon Mar 15 12:06:02 2021"
                         time_modification="Mon Mar 15 12:02:13 2021" />
        <observations epoch_first="Mon Mar 15 11:00:00 2021"
                      epoch_last="Mon Mar 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34503"
                obs_have="31145"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="28713"
                obs_have="28229"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24182"
                obs_have="24182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19780029"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 12:02:13 2021" />
        <observations epoch_first="Mon Mar 15 11:00:00 2021"
                      epoch_last="Mon Mar 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34503"
                obs_have="31145"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="28713"
                obs_have="28229"
                obs_ratio="98.31" />
          <mask elevation="15 degrees"
                obs_expected="24182"
                obs_have="24182"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar 15 13:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19143932"
                         time_creation="Mon Mar 15 13:06:03 2021"
                         time_modification="Mon Mar 15 13:02:13 2021" />
        <observations epoch_first="Mon Mar 15 12:00:00 2021"
                      epoch_last="Mon Mar 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="30734"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="28784"
                obs_have="28784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27207"
                obs_have="27207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 13:40:45 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19143932"
                         time_creation="Mon Mar 15 13:06:03 2021"
                         time_modification="Mon Mar 15 13:02:13 2021" />
        <observations epoch_first="Mon Mar 15 12:00:00 2021"
                      epoch_last="Mon Mar 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="30734"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="28784"
                obs_have="28784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27207"
                obs_have="27207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 15:25:53 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19143932"
                         time_creation="Mon Mar 15 13:06:03 2021"
                         time_modification="Mon Mar 15 13:02:13 2021" />
        <observations epoch_first="Mon Mar 15 12:00:00 2021"
                      epoch_last="Mon Mar 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="30734"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="28784"
                obs_have="28784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27207"
                obs_have="27207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19143932"
                         time_creation="Mon Mar 15 13:06:03 2021"
                         time_modification="Mon Mar 15 13:02:13 2021" />
        <observations epoch_first="Mon Mar 15 12:00:00 2021"
                      epoch_last="Mon Mar 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="30734"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="28784"
                obs_have="28784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27207"
                obs_have="27207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19143932"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 13:02:13 2021" />
        <observations epoch_first="Mon Mar 15 12:00:00 2021"
                      epoch_last="Mon Mar 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30942"
                obs_have="30734"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="28784"
                obs_have="28784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27207"
                obs_have="27207"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar 15 14:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18709850"
                         time_creation="Mon Mar 15 14:06:03 2021"
                         time_modification="Mon Mar 15 14:02:12 2021" />
        <observations epoch_first="Mon Mar 15 13:00:00 2021"
                      epoch_last="Mon Mar 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="27827"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25337"
                obs_have="25332"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23122"
                obs_have="23122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 14:40:43 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18709850"
                         time_creation="Mon Mar 15 14:06:03 2021"
                         time_modification="Mon Mar 15 14:02:12 2021" />
        <observations epoch_first="Mon Mar 15 13:00:00 2021"
                      epoch_last="Mon Mar 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="27827"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25337"
                obs_have="25332"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23122"
                obs_have="23122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:25:49 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18709850"
                         time_creation="Mon Mar 15 14:06:03 2021"
                         time_modification="Mon Mar 15 14:02:12 2021" />
        <observations epoch_first="Mon Mar 15 13:00:00 2021"
                      epoch_last="Mon Mar 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="27827"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25337"
                obs_have="25332"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23122"
                obs_have="23122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18709850"
                         time_creation="Mon Mar 15 14:06:03 2021"
                         time_modification="Mon Mar 15 14:02:12 2021" />
        <observations epoch_first="Mon Mar 15 13:00:00 2021"
                      epoch_last="Mon Mar 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="27827"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25337"
                obs_have="25332"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23122"
                obs_have="23122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18709850"
                         time_creation="Sun Apr 11 01:53:39 2021"
                         time_modification="Mon Mar 15 14:02:12 2021" />
        <observations epoch_first="Mon Mar 15 13:00:00 2021"
                      epoch_last="Mon Mar 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28889"
                obs_have="27827"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="25337"
                obs_have="25332"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23122"
                obs_have="23122"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar 15 15:15:06 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16998557"
                         time_creation="Mon Mar 15 15:06:02 2021"
                         time_modification="Mon Mar 15 15:02:11 2021" />
        <observations epoch_first="Mon Mar 15 14:00:00 2021"
                      epoch_last="Mon Mar 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33171"
                obs_have="29288"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="24883"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="21250"
                obs_have="21250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 15:40:43 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16998557"
                         time_creation="Mon Mar 15 15:06:02 2021"
                         time_modification="Mon Mar 15 15:02:11 2021" />
        <observations epoch_first="Mon Mar 15 14:00:00 2021"
                      epoch_last="Mon Mar 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33171"
                obs_have="29288"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="24883"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="21250"
                obs_have="21250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 17:25:47 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16998557"
                         time_creation="Mon Mar 15 15:06:02 2021"
                         time_modification="Mon Mar 15 15:02:11 2021" />
        <observations epoch_first="Mon Mar 15 14:00:00 2021"
                      epoch_last="Mon Mar 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33171"
                obs_have="29288"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="24883"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="21250"
                obs_have="21250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16998557"
                         time_creation="Mon Mar 15 15:06:02 2021"
                         time_modification="Mon Mar 15 15:02:11 2021" />
        <observations epoch_first="Mon Mar 15 14:00:00 2021"
                      epoch_last="Mon Mar 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33171"
                obs_have="29288"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="24883"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="21250"
                obs_have="21250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="16998557"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 15:02:11 2021" />
        <observations epoch_first="Mon Mar 15 14:00:00 2021"
                      epoch_last="Mon Mar 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33171"
                obs_have="29288"
                obs_ratio="88.29" />
          <mask elevation="10 degrees"
                obs_expected="25523"
                obs_have="24883"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="21250"
                obs_have="21250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar 15 16:15:05 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9204795"
                         time_creation="Mon Mar 15 16:06:03 2021"
                         time_modification="Mon Mar 15 16:02:11 2021" />
        <observations epoch_first="Mon Mar 15 15:00:00 2021"
                      epoch_last="Mon Mar 15 15:59:59 2021"
                      epochs="1941"
                      epochs_ratio="53.92">
          <mask elevation="03 degrees"
                obs_expected="32522"
                obs_have="17264"
                obs_ratio="53.08" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="13382"
                obs_ratio="53.52" />
          <mask elevation="15 degrees"
                obs_expected="23415"
                obs_have="11802"
                obs_ratio="50.40" />
        </observations>
      </control>
      <control date="Mon Mar 15 16:40:39 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9204795"
                         time_creation="Mon Mar 15 16:06:03 2021"
                         time_modification="Mon Mar 15 16:02:11 2021" />
        <observations epoch_first="Mon Mar 15 15:00:00 2021"
                      epoch_last="Mon Mar 15 15:59:59 2021"
                      epochs="1941"
                      epochs_ratio="53.92">
          <mask elevation="03 degrees"
                obs_expected="32522"
                obs_have="17264"
                obs_ratio="53.08" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="13382"
                obs_ratio="53.52" />
          <mask elevation="15 degrees"
                obs_expected="23415"
                obs_have="11802"
                obs_ratio="50.40" />
        </observations>
      </control>
      <control date="Mon Mar 15 18:25:42 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9204795"
                         time_creation="Mon Mar 15 16:06:03 2021"
                         time_modification="Mon Mar 15 16:02:11 2021" />
        <observations epoch_first="Mon Mar 15 15:00:00 2021"
                      epoch_last="Mon Mar 15 15:59:59 2021"
                      epochs="1941"
                      epochs_ratio="53.92">
          <mask elevation="03 degrees"
                obs_expected="32522"
                obs_have="17264"
                obs_ratio="53.08" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="13382"
                obs_ratio="53.52" />
          <mask elevation="15 degrees"
                obs_expected="23415"
                obs_have="11802"
                obs_ratio="50.40" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9204795"
                         time_creation="Mon Mar 15 16:06:03 2021"
                         time_modification="Mon Mar 15 16:02:11 2021" />
        <observations epoch_first="Mon Mar 15 15:00:00 2021"
                      epoch_last="Mon Mar 15 15:59:59 2021"
                      epochs="1941"
                      epochs_ratio="53.92">
          <mask elevation="03 degrees"
                obs_expected="32522"
                obs_have="17264"
                obs_ratio="53.08" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="13382"
                obs_ratio="53.52" />
          <mask elevation="15 degrees"
                obs_expected="23415"
                obs_have="11802"
                obs_ratio="50.40" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9204795"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 16:02:11 2021" />
        <observations epoch_first="Mon Mar 15 15:00:00 2021"
                      epoch_last="Mon Mar 15 15:59:59 2021"
                      epochs="1941"
                      epochs_ratio="53.92">
          <mask elevation="03 degrees"
                obs_expected="32522"
                obs_have="17264"
                obs_ratio="53.08" />
          <mask elevation="10 degrees"
                obs_expected="25002"
                obs_have="13382"
                obs_ratio="53.52" />
          <mask elevation="15 degrees"
                obs_expected="23415"
                obs_have="11802"
                obs_ratio="50.40" />
        </observations>
      </control>
    </file>
    <file name="/erck074q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar 15 17:15:04 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="14939173"
                         time_creation="Mon Mar 15 17:06:03 2021"
                         time_modification="Mon Mar 15 17:02:11 2021" />
        <observations epoch_first="Mon Mar 15 16:00:00 2021"
                      epoch_last="Mon Mar 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34287"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="32312"
                obs_have="32306"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27952"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 15 17:40:40 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="14939173"
                         time_creation="Mon Mar 15 17:06:03 2021"
                         time_modification="Mon Mar 15 17:02:11 2021" />
        <observations epoch_first="Mon Mar 15 16:00:00 2021"
                      epoch_last="Mon Mar 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34287"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="32312"
                obs_have="32306"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27952"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Mar 15 19:25:49 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="14939173"
                         time_creation="Mon Mar 15 17:06:03 2021"
                         time_modification="Mon Mar 15 17:02:11 2021" />
        <observations epoch_first="Mon Mar 15 16:00:00 2021"
                      epoch_last="Mon Mar 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34287"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="32312"
                obs_have="32306"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27952"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="14939173"
                         time_creation="Mon Mar 15 17:06:03 2021"
                         time_modification="Mon Mar 15 17:02:11 2021" />
        <observations epoch_first="Mon Mar 15 16:00:00 2021"
                      epoch_last="Mon Mar 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34287"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="32312"
                obs_have="32306"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27952"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="14939173"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 17:02:11 2021" />
        <observations epoch_first="Mon Mar 15 16:00:00 2021"
                      epoch_last="Mon Mar 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34287"
                obs_ratio="95.86" />
          <mask elevation="10 degrees"
                obs_expected="32312"
                obs_have="32306"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27958"
                obs_have="27952"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck074r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar 15 18:15:05 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="15734120"
                         time_creation="Mon Mar 15 18:06:03 2021"
                         time_modification="Mon Mar 15 18:02:11 2021" />
        <observations epoch_first="Mon Mar 15 17:00:00 2021"
                      epoch_last="Mon Mar 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38069"
                obs_have="34303"
                obs_ratio="90.11" />
          <mask elevation="10 degrees"
                obs_expected="30435"
                obs_have="29992"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="26188"
                obs_have="26186"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 15 18:40:42 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="15734120"
                         time_creation="Mon Mar 15 18:06:03 2021"
                         time_modification="Mon Mar 15 18:02:11 2021" />
        <observations epoch_first="Mon Mar 15 17:00:00 2021"
                      epoch_last="Mon Mar 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="30976"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="26804"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23730"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 15 20:25:48 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="15734120"
                         time_creation="Mon Mar 15 18:06:03 2021"
                         time_modification="Mon Mar 15 18:02:11 2021" />
        <observations epoch_first="Mon Mar 15 17:00:00 2021"
                      epoch_last="Mon Mar 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="30976"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="26804"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23730"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="15734120"
                         time_creation="Mon Mar 15 18:06:03 2021"
                         time_modification="Mon Mar 15 18:02:11 2021" />
        <observations epoch_first="Mon Mar 15 17:00:00 2021"
                      epoch_last="Mon Mar 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="30976"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="26804"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23730"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="15734120"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 18:02:11 2021" />
        <observations epoch_first="Mon Mar 15 17:00:00 2021"
                      epoch_last="Mon Mar 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="30976"
                obs_ratio="89.87" />
          <mask elevation="10 degrees"
                obs_expected="27241"
                obs_have="26804"
                obs_ratio="98.40" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23730"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck074s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar 15 19:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19039235"
                         time_creation="Mon Mar 15 19:06:03 2021"
                         time_modification="Mon Mar 15 19:02:12 2021" />
        <observations epoch_first="Mon Mar 15 18:00:00 2021"
                      epoch_last="Mon Mar 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39936"
                obs_have="37304"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34568"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 19:40:46 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19039235"
                         time_creation="Mon Mar 15 19:06:03 2021"
                         time_modification="Mon Mar 15 19:02:12 2021" />
        <observations epoch_first="Mon Mar 15 18:00:00 2021"
                      epoch_last="Mon Mar 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39936"
                obs_have="37304"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34568"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 21:25:54 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19039235"
                         time_creation="Mon Mar 15 19:06:03 2021"
                         time_modification="Mon Mar 15 19:02:12 2021" />
        <observations epoch_first="Mon Mar 15 18:00:00 2021"
                      epoch_last="Mon Mar 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39936"
                obs_have="37304"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34568"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19039235"
                         time_creation="Mon Mar 15 19:06:03 2021"
                         time_modification="Mon Mar 15 19:02:12 2021" />
        <observations epoch_first="Mon Mar 15 18:00:00 2021"
                      epoch_last="Mon Mar 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39936"
                obs_have="37304"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34568"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="19039235"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 19:02:12 2021" />
        <observations epoch_first="Mon Mar 15 18:00:00 2021"
                      epoch_last="Mon Mar 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39936"
                obs_have="37304"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="34944"
                obs_have="34568"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar 15 20:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19665749"
                         time_creation="Mon Mar 15 20:06:03 2021"
                         time_modification="Mon Mar 15 20:02:13 2021" />
        <observations epoch_first="Mon Mar 15 19:00:00 2021"
                      epoch_last="Mon Mar 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45394"
                obs_have="41512"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="31982"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 20:40:47 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19665749"
                         time_creation="Mon Mar 15 20:06:03 2021"
                         time_modification="Mon Mar 15 20:02:13 2021" />
        <observations epoch_first="Mon Mar 15 19:00:00 2021"
                      epoch_last="Mon Mar 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45394"
                obs_have="41512"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="31982"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 15 22:25:55 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19665749"
                         time_creation="Mon Mar 15 20:06:03 2021"
                         time_modification="Mon Mar 15 20:02:13 2021" />
        <observations epoch_first="Mon Mar 15 19:00:00 2021"
                      epoch_last="Mon Mar 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45394"
                obs_have="41512"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="31982"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19665749"
                         time_creation="Mon Mar 15 20:06:03 2021"
                         time_modification="Mon Mar 15 20:02:13 2021" />
        <observations epoch_first="Mon Mar 15 19:00:00 2021"
                      epoch_last="Mon Mar 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45394"
                obs_have="41512"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="31982"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="19665749"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 20:02:13 2021" />
        <observations epoch_first="Mon Mar 15 19:00:00 2021"
                      epoch_last="Mon Mar 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45394"
                obs_have="41512"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="32285"
                obs_have="31982"
                obs_ratio="99.06" />
          <mask elevation="15 degrees"
                obs_expected="27757"
                obs_have="27756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck074u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar 15 21:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18167080"
                         time_creation="Mon Mar 15 21:06:02 2021"
                         time_modification="Mon Mar 15 21:02:12 2021" />
        <observations epoch_first="Mon Mar 15 20:00:00 2021"
                      epoch_last="Mon Mar 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41226"
                obs_have="35146"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="35099"
                obs_have="31454"
                obs_ratio="89.62" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="27496"
                obs_ratio="91.68" />
        </observations>
      </control>
      <control date="Mon Mar 15 21:40:46 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18167080"
                         time_creation="Mon Mar 15 21:06:02 2021"
                         time_modification="Mon Mar 15 21:02:12 2021" />
        <observations epoch_first="Mon Mar 15 20:00:00 2021"
                      epoch_last="Mon Mar 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41226"
                obs_have="35146"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="35099"
                obs_have="31454"
                obs_ratio="89.62" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="27496"
                obs_ratio="91.68" />
        </observations>
      </control>
      <control date="Mon Mar 15 23:25:53 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18167080"
                         time_creation="Mon Mar 15 21:06:02 2021"
                         time_modification="Mon Mar 15 21:02:12 2021" />
        <observations epoch_first="Mon Mar 15 20:00:00 2021"
                      epoch_last="Mon Mar 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41226"
                obs_have="35146"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="35099"
                obs_have="31454"
                obs_ratio="89.62" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="27496"
                obs_ratio="91.68" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18167080"
                         time_creation="Mon Mar 15 21:06:02 2021"
                         time_modification="Mon Mar 15 21:02:12 2021" />
        <observations epoch_first="Mon Mar 15 20:00:00 2021"
                      epoch_last="Mon Mar 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41226"
                obs_have="35146"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="35099"
                obs_have="31454"
                obs_ratio="89.62" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="27496"
                obs_ratio="91.68" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="18167080"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 21:02:12 2021" />
        <observations epoch_first="Mon Mar 15 20:00:00 2021"
                      epoch_last="Mon Mar 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41226"
                obs_have="35146"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="35099"
                obs_have="31454"
                obs_ratio="89.62" />
          <mask elevation="15 degrees"
                obs_expected="29990"
                obs_have="27496"
                obs_ratio="91.68" />
        </observations>
      </control>
    </file>
    <file name="/erck074v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Mar 15 22:15:05 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18242730"
                         time_creation="Mon Mar 15 22:06:03 2021"
                         time_modification="Mon Mar 15 22:02:13 2021" />
        <observations epoch_first="Mon Mar 15 21:00:00 2021"
                      epoch_last="Mon Mar 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="33024"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="35766"
                obs_have="31631"
                obs_ratio="88.44" />
          <mask elevation="15 degrees"
                obs_expected="34442"
                obs_have="30822"
                obs_ratio="89.49" />
        </observations>
      </control>
      <control date="Mon Mar 15 22:40:45 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18242730"
                         time_creation="Mon Mar 15 22:06:03 2021"
                         time_modification="Mon Mar 15 22:02:13 2021" />
        <observations epoch_first="Mon Mar 15 21:00:00 2021"
                      epoch_last="Mon Mar 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="33024"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="35766"
                obs_have="31631"
                obs_ratio="88.44" />
          <mask elevation="15 degrees"
                obs_expected="34442"
                obs_have="30822"
                obs_ratio="89.49" />
        </observations>
      </control>
      <control date="Tue Mar 16 00:25:54 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18242730"
                         time_creation="Mon Mar 15 22:06:03 2021"
                         time_modification="Mon Mar 15 22:02:13 2021" />
        <observations epoch_first="Mon Mar 15 21:00:00 2021"
                      epoch_last="Mon Mar 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="33024"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="35766"
                obs_have="31631"
                obs_ratio="88.44" />
          <mask elevation="15 degrees"
                obs_expected="34442"
                obs_have="30822"
                obs_ratio="89.49" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18242730"
                         time_creation="Mon Mar 15 22:06:03 2021"
                         time_modification="Mon Mar 15 22:02:13 2021" />
        <observations epoch_first="Mon Mar 15 21:00:00 2021"
                      epoch_last="Mon Mar 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="33024"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="35766"
                obs_have="31631"
                obs_ratio="88.44" />
          <mask elevation="15 degrees"
                obs_expected="34442"
                obs_have="30822"
                obs_ratio="89.49" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:14"
                         size="18242730"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 22:02:13 2021" />
        <observations epoch_first="Mon Mar 15 21:00:00 2021"
                      epoch_last="Mon Mar 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37705"
                obs_have="33024"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="35766"
                obs_have="31631"
                obs_ratio="88.44" />
          <mask elevation="15 degrees"
                obs_expected="34442"
                obs_have="30822"
                obs_ratio="89.49" />
        </observations>
      </control>
    </file>
    <file name="/erck074w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Mar 15 23:15:05 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17891401"
                         time_creation="Mon Mar 15 23:06:03 2021"
                         time_modification="Mon Mar 15 23:02:11 2021" />
        <observations epoch_first="Mon Mar 15 22:00:00 2021"
                      epoch_last="Mon Mar 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40269"
                obs_have="33931"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="35051"
                obs_have="31023"
                obs_ratio="88.51" />
          <mask elevation="15 degrees"
                obs_expected="31666"
                obs_have="28066"
                obs_ratio="88.63" />
        </observations>
      </control>
      <control date="Mon Mar 15 23:40:46 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17891401"
                         time_creation="Mon Mar 15 23:06:03 2021"
                         time_modification="Mon Mar 15 23:02:11 2021" />
        <observations epoch_first="Mon Mar 15 22:00:00 2021"
                      epoch_last="Mon Mar 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40269"
                obs_have="33931"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="35051"
                obs_have="31023"
                obs_ratio="88.51" />
          <mask elevation="15 degrees"
                obs_expected="31666"
                obs_have="28066"
                obs_ratio="88.63" />
        </observations>
      </control>
      <control date="Tue Mar 16 01:25:53 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17891401"
                         time_creation="Mon Mar 15 23:06:03 2021"
                         time_modification="Mon Mar 15 23:02:11 2021" />
        <observations epoch_first="Mon Mar 15 22:00:00 2021"
                      epoch_last="Mon Mar 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40269"
                obs_have="33931"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="35051"
                obs_have="31023"
                obs_ratio="88.51" />
          <mask elevation="15 degrees"
                obs_expected="31666"
                obs_have="28066"
                obs_ratio="88.63" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17891401"
                         time_creation="Mon Mar 15 23:06:03 2021"
                         time_modification="Mon Mar 15 23:02:11 2021" />
        <observations epoch_first="Mon Mar 15 22:00:00 2021"
                      epoch_last="Mon Mar 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40269"
                obs_have="33931"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="35051"
                obs_have="31023"
                obs_ratio="88.51" />
          <mask elevation="15 degrees"
                obs_expected="31666"
                obs_have="28066"
                obs_ratio="88.63" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:12"
                         size="17891401"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Mon Mar 15 23:02:11 2021" />
        <observations epoch_first="Mon Mar 15 22:00:00 2021"
                      epoch_last="Mon Mar 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40269"
                obs_have="33931"
                obs_ratio="84.26" />
          <mask elevation="10 degrees"
                obs_expected="35051"
                obs_have="31023"
                obs_ratio="88.51" />
          <mask elevation="15 degrees"
                obs_expected="31666"
                obs_have="28066"
                obs_ratio="88.63" />
        </observations>
      </control>
    </file>
    <file name="/erck074x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar 16 00:15:05 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17129961"
                         time_creation="Tue Mar 16 00:06:03 2021"
                         time_modification="Tue Mar 16 00:02:12 2021" />
        <observations epoch_first="Mon Mar 15 23:00:00 2021"
                      epoch_last="Mon Mar 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42386"
                obs_have="33839"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="30674"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="29464"
                obs_have="25860"
                obs_ratio="87.77" />
        </observations>
      </control>
      <control date="Tue Mar 16 00:40:45 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17129961"
                         time_creation="Tue Mar 16 00:06:03 2021"
                         time_modification="Tue Mar 16 00:02:12 2021" />
        <observations epoch_first="Mon Mar 15 23:00:00 2021"
                      epoch_last="Mon Mar 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42386"
                obs_have="33839"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="30674"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="29464"
                obs_have="25860"
                obs_ratio="87.77" />
        </observations>
      </control>
      <control date="Tue Mar 16 02:25:45 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17129961"
                         time_creation="Tue Mar 16 00:06:03 2021"
                         time_modification="Tue Mar 16 00:02:12 2021" />
        <observations epoch_first="Mon Mar 15 23:00:00 2021"
                      epoch_last="Mon Mar 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42386"
                obs_have="33839"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="30674"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="29464"
                obs_have="25860"
                obs_ratio="87.77" />
        </observations>
      </control>
      <control date="Tue Mar 16 16:20:40 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17129961"
                         time_creation="Tue Mar 16 00:06:03 2021"
                         time_modification="Tue Mar 16 00:02:12 2021" />
        <observations epoch_first="Mon Mar 15 23:00:00 2021"
                      epoch_last="Mon Mar 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42386"
                obs_have="33839"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="30674"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="29464"
                obs_have="25860"
                obs_ratio="87.77" />
        </observations>
      </control>
      <control date="Wed Apr 14 02:20:21 2021"
               level="3">
        <file_statistics latency="00:02:13"
                         size="17129961"
                         time_creation="Sun Apr 11 01:53:40 2021"
                         time_modification="Tue Mar 16 00:02:12 2021" />
        <observations epoch_first="Mon Mar 15 23:00:00 2021"
                      epoch_last="Mon Mar 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42386"
                obs_have="33839"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="30674"
                obs_ratio="87.92" />
          <mask elevation="15 degrees"
                obs_expected="29464"
                obs_have="25860"
                obs_ratio="87.77" />
        </observations>
      </control>
    </file>
  </station>
</QC>
