<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-01-30 00:00:00"
    DayOfYear="30"
    Year="2020">
  <station name="ERCK">
    <file name="/erck0300.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 31 16:01:36 2020"
               level="3">
        <file_statistics latency="01:36:50"
                         size="3808714"
                         time_creation="Fri Jan 31 02:51:13 2020"
                         time_modification="Fri Jan 31 01:36:20 2020" />
        <observations epoch_first="Thu Jan 30 00:00:00 2020"
                      epoch_last="Thu Jan 30 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="27135"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="24729"
                obs_have="24265"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="21984"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:01:43 2020"
               level="3">
        <file_statistics latency="01:36:50"
                         size="3808714"
                         time_creation="Wed Feb 26 01:59:08 2020"
                         time_modification="Fri Jan 31 01:36:20 2020" />
        <observations epoch_first="Thu Jan 30 00:00:00 2020"
                      epoch_last="Thu Jan 30 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="27135"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="24729"
                obs_have="24265"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="21984"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/erck030a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 30 01:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4736847"
                         time_creation="Thu Jan 30 01:06:02 2020"
                         time_modification="Thu Jan 30 01:02:04 2020" />
        <observations epoch_first="Thu Jan 30 00:00:00 2020"
                      epoch_last="Thu Jan 30 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38869"
                obs_have="33569"
                obs_ratio="86.36" />
          <mask elevation="10 degrees"
                obs_expected="32222"
                obs_have="30901"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27627"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Thu Jan 30 03:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4736847"
                         time_creation="Thu Jan 30 01:06:02 2020"
                         time_modification="Thu Jan 30 01:02:04 2020" />
        <observations epoch_first="Thu Jan 30 00:00:00 2020"
                      epoch_last="Thu Jan 30 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38869"
                obs_have="33569"
                obs_ratio="86.36" />
          <mask elevation="10 degrees"
                obs_expected="32222"
                obs_have="30901"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27627"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4736847"
                         time_creation="Thu Jan 30 01:06:02 2020"
                         time_modification="Thu Jan 30 01:02:04 2020" />
        <observations epoch_first="Thu Jan 30 00:00:00 2020"
                      epoch_last="Thu Jan 30 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38869"
                obs_have="33569"
                obs_ratio="86.36" />
          <mask elevation="10 degrees"
                obs_expected="32222"
                obs_have="30901"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27627"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4736847"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 01:02:04 2020" />
        <observations epoch_first="Thu Jan 30 00:00:00 2020"
                      epoch_last="Thu Jan 30 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38869"
                obs_have="33569"
                obs_ratio="86.36" />
          <mask elevation="10 degrees"
                obs_expected="32222"
                obs_have="30901"
                obs_ratio="95.90" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27627"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/erck030b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 30 02:15:30 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4963755"
                         time_creation="Thu Jan 30 02:06:02 2020"
                         time_modification="Thu Jan 30 02:02:03 2020" />
        <observations epoch_first="Thu Jan 30 01:00:00 2020"
                      epoch_last="Thu Jan 30 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37573"
                obs_have="35870"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35109"
                obs_have="34670"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="34373"
                obs_have="34373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 02:40:42 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4963755"
                         time_creation="Thu Jan 30 02:06:02 2020"
                         time_modification="Thu Jan 30 02:02:03 2020" />
        <observations epoch_first="Thu Jan 30 01:00:00 2020"
                      epoch_last="Thu Jan 30 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37573"
                obs_have="35870"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35109"
                obs_have="34670"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="34373"
                obs_have="34373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 04:25:46 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4963755"
                         time_creation="Thu Jan 30 02:06:02 2020"
                         time_modification="Thu Jan 30 02:02:03 2020" />
        <observations epoch_first="Thu Jan 30 01:00:00 2020"
                      epoch_last="Thu Jan 30 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37573"
                obs_have="35870"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35109"
                obs_have="34670"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="34373"
                obs_have="34373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4963755"
                         time_creation="Thu Jan 30 02:06:02 2020"
                         time_modification="Thu Jan 30 02:02:03 2020" />
        <observations epoch_first="Thu Jan 30 01:00:00 2020"
                      epoch_last="Thu Jan 30 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37573"
                obs_have="35870"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35109"
                obs_have="34670"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="34373"
                obs_have="34373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4963755"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 02:02:03 2020" />
        <observations epoch_first="Thu Jan 30 01:00:00 2020"
                      epoch_last="Thu Jan 30 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37573"
                obs_have="35870"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35109"
                obs_have="34670"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="34373"
                obs_have="34373"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 30 03:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970161"
                         time_creation="Thu Jan 30 03:06:03 2020"
                         time_modification="Thu Jan 30 03:02:04 2020" />
        <observations epoch_first="Thu Jan 30 02:00:00 2020"
                      epoch_last="Thu Jan 30 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37357"
                obs_have="35799"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33687"
                obs_have="33608"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31404"
                obs_have="31404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 03:40:37 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970161"
                         time_creation="Thu Jan 30 03:06:03 2020"
                         time_modification="Thu Jan 30 03:02:04 2020" />
        <observations epoch_first="Thu Jan 30 02:00:00 2020"
                      epoch_last="Thu Jan 30 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37357"
                obs_have="35799"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33687"
                obs_have="33608"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31404"
                obs_have="31404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 05:25:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970161"
                         time_creation="Thu Jan 30 03:06:03 2020"
                         time_modification="Thu Jan 30 03:02:04 2020" />
        <observations epoch_first="Thu Jan 30 02:00:00 2020"
                      epoch_last="Thu Jan 30 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37357"
                obs_have="35799"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33687"
                obs_have="33608"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31404"
                obs_have="31404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970161"
                         time_creation="Thu Jan 30 03:06:03 2020"
                         time_modification="Thu Jan 30 03:02:04 2020" />
        <observations epoch_first="Thu Jan 30 02:00:00 2020"
                      epoch_last="Thu Jan 30 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37357"
                obs_have="35799"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33687"
                obs_have="33608"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31404"
                obs_have="31404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970161"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 03:02:04 2020" />
        <observations epoch_first="Thu Jan 30 02:00:00 2020"
                      epoch_last="Thu Jan 30 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37357"
                obs_have="35799"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="33687"
                obs_have="33608"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31404"
                obs_have="31404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 30 04:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5656899"
                         time_creation="Thu Jan 30 04:06:02 2020"
                         time_modification="Thu Jan 30 04:02:04 2020" />
        <observations epoch_first="Thu Jan 30 03:00:00 2020"
                      epoch_last="Thu Jan 30 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45119"
                obs_have="41230"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="40835"
                obs_have="39929"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="35450"
                obs_have="35446"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 30 04:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5656899"
                         time_creation="Thu Jan 30 04:06:02 2020"
                         time_modification="Thu Jan 30 04:02:04 2020" />
        <observations epoch_first="Thu Jan 30 03:00:00 2020"
                      epoch_last="Thu Jan 30 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45119"
                obs_have="41230"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="40835"
                obs_have="39929"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="35450"
                obs_have="35446"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jan 30 06:25:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5656899"
                         time_creation="Thu Jan 30 04:06:02 2020"
                         time_modification="Thu Jan 30 04:02:04 2020" />
        <observations epoch_first="Thu Jan 30 03:00:00 2020"
                      epoch_last="Thu Jan 30 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45119"
                obs_have="41230"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="40835"
                obs_have="39929"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="35450"
                obs_have="35446"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5656899"
                         time_creation="Thu Jan 30 04:06:02 2020"
                         time_modification="Thu Jan 30 04:02:04 2020" />
        <observations epoch_first="Thu Jan 30 03:00:00 2020"
                      epoch_last="Thu Jan 30 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45119"
                obs_have="41230"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="40835"
                obs_have="39929"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="35450"
                obs_have="35446"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5656899"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 04:02:04 2020" />
        <observations epoch_first="Thu Jan 30 03:00:00 2020"
                      epoch_last="Thu Jan 30 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45119"
                obs_have="41230"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="40835"
                obs_have="39929"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="35450"
                obs_have="35446"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck030e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 30 05:15:29 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5778357"
                         time_creation="Thu Jan 30 05:06:02 2020"
                         time_modification="Thu Jan 30 05:02:05 2020" />
        <observations epoch_first="Thu Jan 30 04:00:00 2020"
                      epoch_last="Thu Jan 30 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43517"
                obs_have="41911"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="40919"
                obs_have="40591"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="38278"
                obs_have="38260"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jan 30 05:40:43 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5778357"
                         time_creation="Thu Jan 30 05:06:02 2020"
                         time_modification="Thu Jan 30 05:02:05 2020" />
        <observations epoch_first="Thu Jan 30 04:00:00 2020"
                      epoch_last="Thu Jan 30 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43517"
                obs_have="41911"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="40919"
                obs_have="40591"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="38278"
                obs_have="38260"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jan 30 07:25:43 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5778357"
                         time_creation="Thu Jan 30 05:06:02 2020"
                         time_modification="Thu Jan 30 05:02:05 2020" />
        <observations epoch_first="Thu Jan 30 04:00:00 2020"
                      epoch_last="Thu Jan 30 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43517"
                obs_have="41911"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="40919"
                obs_have="40591"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="38278"
                obs_have="38260"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5778357"
                         time_creation="Thu Jan 30 05:06:02 2020"
                         time_modification="Thu Jan 30 05:02:05 2020" />
        <observations epoch_first="Thu Jan 30 04:00:00 2020"
                      epoch_last="Thu Jan 30 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43517"
                obs_have="41911"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="40919"
                obs_have="40591"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="38278"
                obs_have="38260"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5778357"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 05:02:05 2020" />
        <observations epoch_first="Thu Jan 30 04:00:00 2020"
                      epoch_last="Thu Jan 30 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43517"
                obs_have="41911"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="40919"
                obs_have="40591"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="38278"
                obs_have="38260"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck030f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 30 06:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5318241"
                         time_creation="Thu Jan 30 06:06:02 2020"
                         time_modification="Thu Jan 30 06:02:04 2020" />
        <observations epoch_first="Thu Jan 30 05:00:00 2020"
                      epoch_last="Thu Jan 30 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="38268"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="36895"
                obs_have="36891"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34284"
                obs_have="34284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 06:40:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5318241"
                         time_creation="Thu Jan 30 06:06:02 2020"
                         time_modification="Thu Jan 30 06:02:04 2020" />
        <observations epoch_first="Thu Jan 30 05:00:00 2020"
                      epoch_last="Thu Jan 30 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="38268"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="36895"
                obs_have="36891"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34284"
                obs_have="34284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 08:25:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5318241"
                         time_creation="Thu Jan 30 06:06:02 2020"
                         time_modification="Thu Jan 30 06:02:04 2020" />
        <observations epoch_first="Thu Jan 30 05:00:00 2020"
                      epoch_last="Thu Jan 30 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="38268"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="36895"
                obs_have="36891"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34284"
                obs_have="34284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5318241"
                         time_creation="Thu Jan 30 06:06:02 2020"
                         time_modification="Thu Jan 30 06:02:04 2020" />
        <observations epoch_first="Thu Jan 30 05:00:00 2020"
                      epoch_last="Thu Jan 30 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="38268"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="36895"
                obs_have="36891"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34284"
                obs_have="34284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5318241"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 06:02:04 2020" />
        <observations epoch_first="Thu Jan 30 05:00:00 2020"
                      epoch_last="Thu Jan 30 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39078"
                obs_have="38268"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="36895"
                obs_have="36891"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="34284"
                obs_have="34284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 30 07:15:31 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4932379"
                         time_creation="Thu Jan 30 07:06:03 2020"
                         time_modification="Thu Jan 30 07:02:04 2020" />
        <observations epoch_first="Thu Jan 30 06:00:00 2020"
                      epoch_last="Thu Jan 30 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41443"
                obs_have="34211"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="29492"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 07:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4932379"
                         time_creation="Thu Jan 30 07:06:03 2020"
                         time_modification="Thu Jan 30 07:02:04 2020" />
        <observations epoch_first="Thu Jan 30 06:00:00 2020"
                      epoch_last="Thu Jan 30 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41443"
                obs_have="34211"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="29492"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 09:25:49 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4932379"
                         time_creation="Thu Jan 30 07:06:03 2020"
                         time_modification="Thu Jan 30 07:02:04 2020" />
        <observations epoch_first="Thu Jan 30 06:00:00 2020"
                      epoch_last="Thu Jan 30 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41443"
                obs_have="34211"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="29492"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4932379"
                         time_creation="Thu Jan 30 07:06:03 2020"
                         time_modification="Thu Jan 30 07:02:04 2020" />
        <observations epoch_first="Thu Jan 30 06:00:00 2020"
                      epoch_last="Thu Jan 30 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41443"
                obs_have="34211"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="29492"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4932379"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 07:02:04 2020" />
        <observations epoch_first="Thu Jan 30 06:00:00 2020"
                      epoch_last="Thu Jan 30 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41443"
                obs_have="34211"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="31380"
                obs_have="29492"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28184"
                obs_have="28184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 30 08:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5552179"
                         time_creation="Thu Jan 30 08:06:03 2020"
                         time_modification="Thu Jan 30 08:02:04 2020" />
        <observations epoch_first="Thu Jan 30 07:00:00 2020"
                      epoch_last="Thu Jan 30 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="39895"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32897"
                obs_have="32411"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 08:40:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5552179"
                         time_creation="Thu Jan 30 08:06:03 2020"
                         time_modification="Thu Jan 30 08:02:04 2020" />
        <observations epoch_first="Thu Jan 30 07:00:00 2020"
                      epoch_last="Thu Jan 30 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="39895"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32897"
                obs_have="32411"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 10:25:50 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5552179"
                         time_creation="Thu Jan 30 08:06:03 2020"
                         time_modification="Thu Jan 30 08:02:04 2020" />
        <observations epoch_first="Thu Jan 30 07:00:00 2020"
                      epoch_last="Thu Jan 30 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="39895"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32897"
                obs_have="32411"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5552179"
                         time_creation="Thu Jan 30 08:06:03 2020"
                         time_modification="Thu Jan 30 08:02:04 2020" />
        <observations epoch_first="Thu Jan 30 07:00:00 2020"
                      epoch_last="Thu Jan 30 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="39895"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32897"
                obs_have="32411"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5552179"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 08:02:04 2020" />
        <observations epoch_first="Thu Jan 30 07:00:00 2020"
                      epoch_last="Thu Jan 30 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41679"
                obs_have="39895"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="32897"
                obs_have="32411"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="26982"
                obs_have="26982"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 30 09:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896701"
                         time_creation="Thu Jan 30 09:06:02 2020"
                         time_modification="Thu Jan 30 09:02:04 2020" />
        <observations epoch_first="Thu Jan 30 08:00:00 2020"
                      epoch_last="Thu Jan 30 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="34831"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="31014"
                obs_have="30884"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 09:40:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896701"
                         time_creation="Thu Jan 30 09:06:02 2020"
                         time_modification="Thu Jan 30 09:02:04 2020" />
        <observations epoch_first="Thu Jan 30 08:00:00 2020"
                      epoch_last="Thu Jan 30 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="34831"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="31014"
                obs_have="30884"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 11:25:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896701"
                         time_creation="Thu Jan 30 09:06:02 2020"
                         time_modification="Thu Jan 30 09:02:04 2020" />
        <observations epoch_first="Thu Jan 30 08:00:00 2020"
                      epoch_last="Thu Jan 30 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="34831"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="31014"
                obs_have="30884"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896701"
                         time_creation="Thu Jan 30 09:06:02 2020"
                         time_modification="Thu Jan 30 09:02:04 2020" />
        <observations epoch_first="Thu Jan 30 08:00:00 2020"
                      epoch_last="Thu Jan 30 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="34831"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="31014"
                obs_have="30884"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4896701"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 09:02:04 2020" />
        <observations epoch_first="Thu Jan 30 08:00:00 2020"
                      epoch_last="Thu Jan 30 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37266"
                obs_have="34831"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="31014"
                obs_have="30884"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 30 10:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3599841"
                         time_creation="Thu Jan 30 10:06:03 2020"
                         time_modification="Thu Jan 30 10:02:04 2020" />
        <observations epoch_first="Thu Jan 30 09:00:00 2020"
                      epoch_last="Thu Jan 30 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30659"
                obs_have="24625"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="22808"
                obs_ratio="95.07" />
          <mask elevation="15 degrees"
                obs_expected="20895"
                obs_have="20860"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Jan 30 10:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3599841"
                         time_creation="Thu Jan 30 10:06:03 2020"
                         time_modification="Thu Jan 30 10:02:04 2020" />
        <observations epoch_first="Thu Jan 30 09:00:00 2020"
                      epoch_last="Thu Jan 30 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30659"
                obs_have="24625"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="22808"
                obs_ratio="95.07" />
          <mask elevation="15 degrees"
                obs_expected="20895"
                obs_have="20860"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Jan 30 12:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3599841"
                         time_creation="Thu Jan 30 10:06:03 2020"
                         time_modification="Thu Jan 30 10:02:04 2020" />
        <observations epoch_first="Thu Jan 30 09:00:00 2020"
                      epoch_last="Thu Jan 30 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30659"
                obs_have="24625"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="22808"
                obs_ratio="95.07" />
          <mask elevation="15 degrees"
                obs_expected="20895"
                obs_have="20860"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3599841"
                         time_creation="Thu Jan 30 10:06:03 2020"
                         time_modification="Thu Jan 30 10:02:04 2020" />
        <observations epoch_first="Thu Jan 30 09:00:00 2020"
                      epoch_last="Thu Jan 30 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30659"
                obs_have="24625"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="22808"
                obs_ratio="95.07" />
          <mask elevation="15 degrees"
                obs_expected="20895"
                obs_have="20860"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3599841"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 10:02:04 2020" />
        <observations epoch_first="Thu Jan 30 09:00:00 2020"
                      epoch_last="Thu Jan 30 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30659"
                obs_have="24625"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="23991"
                obs_have="22808"
                obs_ratio="95.07" />
          <mask elevation="15 degrees"
                obs_expected="20895"
                obs_have="20860"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/erck030k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 30 11:15:27 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4172587"
                         time_creation="Thu Jan 30 11:06:06 2020"
                         time_modification="Thu Jan 30 11:02:04 2020" />
        <observations epoch_first="Thu Jan 30 10:00:00 2020"
                      epoch_last="Thu Jan 30 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32284"
                obs_have="29791"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 11:40:38 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4172587"
                         time_creation="Thu Jan 30 11:06:06 2020"
                         time_modification="Thu Jan 30 11:02:04 2020" />
        <observations epoch_first="Thu Jan 30 10:00:00 2020"
                      epoch_last="Thu Jan 30 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32284"
                obs_have="29791"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 13:25:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4172587"
                         time_creation="Thu Jan 30 11:06:06 2020"
                         time_modification="Thu Jan 30 11:02:04 2020" />
        <observations epoch_first="Thu Jan 30 10:00:00 2020"
                      epoch_last="Thu Jan 30 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32284"
                obs_have="29791"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4172587"
                         time_creation="Thu Jan 30 11:06:06 2020"
                         time_modification="Thu Jan 30 11:02:04 2020" />
        <observations epoch_first="Thu Jan 30 10:00:00 2020"
                      epoch_last="Thu Jan 30 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32284"
                obs_have="29791"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4172587"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 11:02:04 2020" />
        <observations epoch_first="Thu Jan 30 10:00:00 2020"
                      epoch_last="Thu Jan 30 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32284"
                obs_have="29791"
                obs_ratio="92.28" />
          <mask elevation="10 degrees"
                obs_expected="21600"
                obs_have="21600"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21177"
                obs_have="21177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 30 12:15:26 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4484329"
                         time_creation="Thu Jan 30 12:06:02 2020"
                         time_modification="Thu Jan 30 12:02:03 2020" />
        <observations epoch_first="Thu Jan 30 11:00:00 2020"
                      epoch_last="Thu Jan 30 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="31511"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="23799"
                obs_have="23657"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 12:40:36 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4484329"
                         time_creation="Thu Jan 30 12:06:02 2020"
                         time_modification="Thu Jan 30 12:02:03 2020" />
        <observations epoch_first="Thu Jan 30 11:00:00 2020"
                      epoch_last="Thu Jan 30 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="31511"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="23799"
                obs_have="23657"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 14:25:42 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4484329"
                         time_creation="Thu Jan 30 12:06:02 2020"
                         time_modification="Thu Jan 30 12:02:03 2020" />
        <observations epoch_first="Thu Jan 30 11:00:00 2020"
                      epoch_last="Thu Jan 30 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="31511"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="23799"
                obs_have="23657"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4484329"
                         time_creation="Thu Jan 30 12:06:02 2020"
                         time_modification="Thu Jan 30 12:02:03 2020" />
        <observations epoch_first="Thu Jan 30 11:00:00 2020"
                      epoch_last="Thu Jan 30 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="31511"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="23799"
                obs_have="23657"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4484329"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 12:02:03 2020" />
        <observations epoch_first="Thu Jan 30 11:00:00 2020"
                      epoch_last="Thu Jan 30 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34580"
                obs_have="31511"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="23799"
                obs_have="23657"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20664"
                obs_have="20664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 30 13:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388293"
                         time_creation="Thu Jan 30 13:06:02 2020"
                         time_modification="Thu Jan 30 13:02:04 2020" />
        <observations epoch_first="Thu Jan 30 12:00:00 2020"
                      epoch_last="Thu Jan 30 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="31202"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="29400"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="25860"
                obs_have="25860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 13:40:39 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388293"
                         time_creation="Thu Jan 30 13:06:02 2020"
                         time_modification="Thu Jan 30 13:02:04 2020" />
        <observations epoch_first="Thu Jan 30 12:00:00 2020"
                      epoch_last="Thu Jan 30 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="31202"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="29400"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="25860"
                obs_have="25860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 15:25:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388293"
                         time_creation="Thu Jan 30 13:06:02 2020"
                         time_modification="Thu Jan 30 13:02:04 2020" />
        <observations epoch_first="Thu Jan 30 12:00:00 2020"
                      epoch_last="Thu Jan 30 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="31202"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="29400"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="25860"
                obs_have="25860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388293"
                         time_creation="Thu Jan 30 13:06:02 2020"
                         time_modification="Thu Jan 30 13:02:04 2020" />
        <observations epoch_first="Thu Jan 30 12:00:00 2020"
                      epoch_last="Thu Jan 30 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="31202"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="29400"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="25860"
                obs_have="25860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388293"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 13:02:04 2020" />
        <observations epoch_first="Thu Jan 30 12:00:00 2020"
                      epoch_last="Thu Jan 30 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="31202"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="30445"
                obs_have="29400"
                obs_ratio="96.57" />
          <mask elevation="15 degrees"
                obs_expected="25860"
                obs_have="25860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 30 14:15:29 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4600571"
                         time_creation="Thu Jan 30 14:06:04 2020"
                         time_modification="Thu Jan 30 14:02:03 2020" />
        <observations epoch_first="Thu Jan 30 13:00:00 2020"
                      epoch_last="Thu Jan 30 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="33083"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32336"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32301"
                obs_have="32301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 14:40:37 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4600571"
                         time_creation="Thu Jan 30 14:06:04 2020"
                         time_modification="Thu Jan 30 14:02:03 2020" />
        <observations epoch_first="Thu Jan 30 13:00:00 2020"
                      epoch_last="Thu Jan 30 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="33083"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32336"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32301"
                obs_have="32301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 16:25:45 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4600571"
                         time_creation="Thu Jan 30 14:06:04 2020"
                         time_modification="Thu Jan 30 14:02:03 2020" />
        <observations epoch_first="Thu Jan 30 13:00:00 2020"
                      epoch_last="Thu Jan 30 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="33083"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32336"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32301"
                obs_have="32301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4600571"
                         time_creation="Thu Jan 30 14:06:04 2020"
                         time_modification="Thu Jan 30 14:02:03 2020" />
        <observations epoch_first="Thu Jan 30 13:00:00 2020"
                      epoch_last="Thu Jan 30 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="33083"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32336"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32301"
                obs_have="32301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4600571"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 14:02:03 2020" />
        <observations epoch_first="Thu Jan 30 13:00:00 2020"
                      epoch_last="Thu Jan 30 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33324"
                obs_have="33083"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32336"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32301"
                obs_have="32301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 30 15:15:34 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4790427"
                         time_creation="Thu Jan 30 15:06:04 2020"
                         time_modification="Thu Jan 30 15:02:03 2020" />
        <observations epoch_first="Thu Jan 30 14:00:00 2020"
                      epoch_last="Thu Jan 30 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="33379"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="30481"
                obs_ratio="96.41" />
          <mask elevation="15 degrees"
                obs_expected="26593"
                obs_have="26512"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Thu Jan 30 15:40:43 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4790427"
                         time_creation="Thu Jan 30 15:06:04 2020"
                         time_modification="Thu Jan 30 15:02:03 2020" />
        <observations epoch_first="Thu Jan 30 14:00:00 2020"
                      epoch_last="Thu Jan 30 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="33379"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="30481"
                obs_ratio="96.41" />
          <mask elevation="15 degrees"
                obs_expected="26593"
                obs_have="26512"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Thu Jan 30 17:25:47 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4790427"
                         time_creation="Thu Jan 30 15:06:04 2020"
                         time_modification="Thu Jan 30 15:02:03 2020" />
        <observations epoch_first="Thu Jan 30 14:00:00 2020"
                      epoch_last="Thu Jan 30 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="33379"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="30481"
                obs_ratio="96.41" />
          <mask elevation="15 degrees"
                obs_expected="26593"
                obs_have="26512"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4790427"
                         time_creation="Thu Jan 30 15:06:04 2020"
                         time_modification="Thu Jan 30 15:02:03 2020" />
        <observations epoch_first="Thu Jan 30 14:00:00 2020"
                      epoch_last="Thu Jan 30 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="33379"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="30481"
                obs_ratio="96.41" />
          <mask elevation="15 degrees"
                obs_expected="26593"
                obs_have="26512"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4790427"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 15:02:03 2020" />
        <observations epoch_first="Thu Jan 30 14:00:00 2020"
                      epoch_last="Thu Jan 30 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38483"
                obs_have="33379"
                obs_ratio="86.74" />
          <mask elevation="10 degrees"
                obs_expected="31616"
                obs_have="30481"
                obs_ratio="96.41" />
          <mask elevation="15 degrees"
                obs_expected="26593"
                obs_have="26512"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/erck030p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 30 16:15:31 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4848613"
                         time_creation="Thu Jan 30 16:06:05 2020"
                         time_modification="Thu Jan 30 16:02:05 2020" />
        <observations epoch_first="Thu Jan 30 15:00:00 2020"
                      epoch_last="Thu Jan 30 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="34546"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="31573"
                obs_have="31058"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 16:40:46 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4848613"
                         time_creation="Thu Jan 30 16:06:05 2020"
                         time_modification="Thu Jan 30 16:02:05 2020" />
        <observations epoch_first="Thu Jan 30 15:00:00 2020"
                      epoch_last="Thu Jan 30 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="34546"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="31573"
                obs_have="31058"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 18:25:47 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4848613"
                         time_creation="Thu Jan 30 16:06:05 2020"
                         time_modification="Thu Jan 30 16:02:05 2020" />
        <observations epoch_first="Thu Jan 30 15:00:00 2020"
                      epoch_last="Thu Jan 30 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="34546"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="31573"
                obs_have="31058"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4848613"
                         time_creation="Thu Jan 30 16:06:05 2020"
                         time_modification="Thu Jan 30 16:02:05 2020" />
        <observations epoch_first="Thu Jan 30 15:00:00 2020"
                      epoch_last="Thu Jan 30 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="34546"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="31573"
                obs_have="31058"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4848613"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 16:02:05 2020" />
        <observations epoch_first="Thu Jan 30 15:00:00 2020"
                      epoch_last="Thu Jan 30 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38655"
                obs_have="34546"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="31573"
                obs_have="31058"
                obs_ratio="98.37" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 30 17:15:30 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4725651"
                         time_creation="Thu Jan 30 17:06:08 2020"
                         time_modification="Thu Jan 30 17:02:04 2020" />
        <observations epoch_first="Thu Jan 30 16:00:00 2020"
                      epoch_last="Thu Jan 30 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="34297"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 17:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4725651"
                         time_creation="Thu Jan 30 17:06:08 2020"
                         time_modification="Thu Jan 30 17:02:04 2020" />
        <observations epoch_first="Thu Jan 30 16:00:00 2020"
                      epoch_last="Thu Jan 30 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="34297"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 19:25:47 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4725651"
                         time_creation="Thu Jan 30 17:06:08 2020"
                         time_modification="Thu Jan 30 17:02:04 2020" />
        <observations epoch_first="Thu Jan 30 16:00:00 2020"
                      epoch_last="Thu Jan 30 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="34297"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4725651"
                         time_creation="Thu Jan 30 17:06:08 2020"
                         time_modification="Thu Jan 30 17:02:04 2020" />
        <observations epoch_first="Thu Jan 30 16:00:00 2020"
                      epoch_last="Thu Jan 30 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="34297"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4725651"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 17:02:04 2020" />
        <observations epoch_first="Thu Jan 30 16:00:00 2020"
                      epoch_last="Thu Jan 30 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34469"
                obs_have="34297"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="32309"
                obs_have="32309"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30791"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 30 18:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461491"
                         time_creation="Thu Jan 30 18:06:03 2020"
                         time_modification="Thu Jan 30 18:02:04 2020" />
        <observations epoch_first="Thu Jan 30 17:00:00 2020"
                      epoch_last="Thu Jan 30 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33428"
                obs_have="31891"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30196"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28364"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 30 18:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461491"
                         time_creation="Thu Jan 30 18:06:03 2020"
                         time_modification="Thu Jan 30 18:02:04 2020" />
        <observations epoch_first="Thu Jan 30 17:00:00 2020"
                      epoch_last="Thu Jan 30 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33428"
                obs_have="31891"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30196"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28364"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 30 20:25:46 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461491"
                         time_creation="Thu Jan 30 18:06:03 2020"
                         time_modification="Thu Jan 30 18:02:04 2020" />
        <observations epoch_first="Thu Jan 30 17:00:00 2020"
                      epoch_last="Thu Jan 30 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33428"
                obs_have="31891"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30196"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28364"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461491"
                         time_creation="Thu Jan 30 18:06:03 2020"
                         time_modification="Thu Jan 30 18:02:04 2020" />
        <observations epoch_first="Thu Jan 30 17:00:00 2020"
                      epoch_last="Thu Jan 30 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33428"
                obs_have="31891"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30196"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28364"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4461491"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 18:02:04 2020" />
        <observations epoch_first="Thu Jan 30 17:00:00 2020"
                      epoch_last="Thu Jan 30 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33428"
                obs_have="31891"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="30275"
                obs_have="30196"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28373"
                obs_have="28364"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/erck030s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 30 19:15:32 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4412137"
                         time_creation="Thu Jan 30 19:06:03 2020"
                         time_modification="Thu Jan 30 19:02:04 2020" />
        <observations epoch_first="Thu Jan 30 18:00:00 2020"
                      epoch_last="Thu Jan 30 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="31233"
                obs_ratio="86.38" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="27425"
                obs_ratio="96.18" />
          <mask elevation="15 degrees"
                obs_expected="23936"
                obs_have="23936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 19:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4412137"
                         time_creation="Thu Jan 30 19:06:03 2020"
                         time_modification="Thu Jan 30 19:02:04 2020" />
        <observations epoch_first="Thu Jan 30 18:00:00 2020"
                      epoch_last="Thu Jan 30 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="31233"
                obs_ratio="86.38" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="27425"
                obs_ratio="96.18" />
          <mask elevation="15 degrees"
                obs_expected="23936"
                obs_have="23936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 21:25:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4412137"
                         time_creation="Thu Jan 30 19:06:03 2020"
                         time_modification="Thu Jan 30 19:02:04 2020" />
        <observations epoch_first="Thu Jan 30 18:00:00 2020"
                      epoch_last="Thu Jan 30 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="31233"
                obs_ratio="86.38" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="27425"
                obs_ratio="96.18" />
          <mask elevation="15 degrees"
                obs_expected="23936"
                obs_have="23936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4412137"
                         time_creation="Thu Jan 30 19:06:03 2020"
                         time_modification="Thu Jan 30 19:02:04 2020" />
        <observations epoch_first="Thu Jan 30 18:00:00 2020"
                      epoch_last="Thu Jan 30 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="31233"
                obs_ratio="86.38" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="27425"
                obs_ratio="96.18" />
          <mask elevation="15 degrees"
                obs_expected="23936"
                obs_have="23936"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4412137"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 19:02:04 2020" />
        <observations epoch_first="Thu Jan 30 18:00:00 2020"
                      epoch_last="Thu Jan 30 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36157"
                obs_have="31233"
                obs_ratio="86.38" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="27425"
                obs_ratio="96.18" />
          <mask elevation="15 degrees"
                obs_expected="23936"
                obs_have="23936"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 30 20:15:27 2020"
               level="3">
        <file_statistics latency="00:07:24"
                         size="4726221"
                         time_creation="Thu Jan 30 20:10:55 2020"
                         time_modification="Thu Jan 30 20:07:23 2020" />
        <observations epoch_first="Thu Jan 30 19:00:00 2020"
                      epoch_last="Thu Jan 30 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="33768"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25166"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23275"
                obs_have="23275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 20:40:40 2020"
               level="3">
        <file_statistics latency="00:07:24"
                         size="4726221"
                         time_creation="Thu Jan 30 20:10:55 2020"
                         time_modification="Thu Jan 30 20:07:23 2020" />
        <observations epoch_first="Thu Jan 30 19:00:00 2020"
                      epoch_last="Thu Jan 30 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="33768"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25166"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23275"
                obs_have="23275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 22:25:41 2020"
               level="3">
        <file_statistics latency="00:07:24"
                         size="4726221"
                         time_creation="Thu Jan 30 20:10:55 2020"
                         time_modification="Thu Jan 30 20:07:23 2020" />
        <observations epoch_first="Thu Jan 30 19:00:00 2020"
                      epoch_last="Thu Jan 30 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="33768"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25166"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23275"
                obs_have="23275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:07:24"
                         size="4726221"
                         time_creation="Thu Jan 30 20:10:55 2020"
                         time_modification="Thu Jan 30 20:07:23 2020" />
        <observations epoch_first="Thu Jan 30 19:00:00 2020"
                      epoch_last="Thu Jan 30 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="33768"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25166"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23275"
                obs_have="23275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:07:24"
                         size="4726221"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 20:07:23 2020" />
        <observations epoch_first="Thu Jan 30 19:00:00 2020"
                      epoch_last="Thu Jan 30 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="33768"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="25264"
                obs_have="25166"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23275"
                obs_have="23275"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 30 21:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4233075"
                         time_creation="Thu Jan 30 21:06:02 2020"
                         time_modification="Thu Jan 30 21:02:04 2020" />
        <observations epoch_first="Thu Jan 30 20:00:00 2020"
                      epoch_last="Thu Jan 30 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32356"
                obs_have="30126"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="27976"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24141"
                obs_have="24141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 21:40:42 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4233075"
                         time_creation="Thu Jan 30 21:06:02 2020"
                         time_modification="Thu Jan 30 21:02:04 2020" />
        <observations epoch_first="Thu Jan 30 20:00:00 2020"
                      epoch_last="Thu Jan 30 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32356"
                obs_have="30126"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="27976"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24141"
                obs_have="24141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 23:25:45 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4233075"
                         time_creation="Thu Jan 30 21:06:02 2020"
                         time_modification="Thu Jan 30 21:02:04 2020" />
        <observations epoch_first="Thu Jan 30 20:00:00 2020"
                      epoch_last="Thu Jan 30 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32356"
                obs_have="30126"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="27976"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24141"
                obs_have="24141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4233075"
                         time_creation="Thu Jan 30 21:06:02 2020"
                         time_modification="Thu Jan 30 21:02:04 2020" />
        <observations epoch_first="Thu Jan 30 20:00:00 2020"
                      epoch_last="Thu Jan 30 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32356"
                obs_have="30126"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="27976"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24141"
                obs_have="24141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4233075"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 21:02:04 2020" />
        <observations epoch_first="Thu Jan 30 20:00:00 2020"
                      epoch_last="Thu Jan 30 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32356"
                obs_have="30126"
                obs_ratio="93.11" />
          <mask elevation="10 degrees"
                obs_expected="28157"
                obs_have="27976"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="24141"
                obs_have="24141"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 30 22:15:28 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4085503"
                         time_creation="Thu Jan 30 22:06:03 2020"
                         time_modification="Thu Jan 30 22:02:04 2020" />
        <observations epoch_first="Thu Jan 30 21:00:00 2020"
                      epoch_last="Thu Jan 30 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33349"
                obs_have="28495"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26182"
                obs_have="25500"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 22:40:43 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4085503"
                         time_creation="Thu Jan 30 22:06:03 2020"
                         time_modification="Thu Jan 30 22:02:04 2020" />
        <observations epoch_first="Thu Jan 30 21:00:00 2020"
                      epoch_last="Thu Jan 30 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33349"
                obs_have="28495"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26182"
                obs_have="25500"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 00:25:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4085503"
                         time_creation="Thu Jan 30 22:06:03 2020"
                         time_modification="Thu Jan 30 22:02:04 2020" />
        <observations epoch_first="Thu Jan 30 21:00:00 2020"
                      epoch_last="Thu Jan 30 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33349"
                obs_have="28495"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26182"
                obs_have="25500"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4085503"
                         time_creation="Thu Jan 30 22:06:03 2020"
                         time_modification="Thu Jan 30 22:02:04 2020" />
        <observations epoch_first="Thu Jan 30 21:00:00 2020"
                      epoch_last="Thu Jan 30 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33349"
                obs_have="28495"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26182"
                obs_have="25500"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4085503"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 22:02:04 2020" />
        <observations epoch_first="Thu Jan 30 21:00:00 2020"
                      epoch_last="Thu Jan 30 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33349"
                obs_have="28495"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26182"
                obs_have="25500"
                obs_ratio="97.40" />
          <mask elevation="15 degrees"
                obs_expected="22988"
                obs_have="22988"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan 30 23:15:29 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654623"
                         time_creation="Thu Jan 30 23:06:07 2020"
                         time_modification="Thu Jan 30 23:02:04 2020" />
        <observations epoch_first="Thu Jan 30 22:00:00 2020"
                      epoch_last="Thu Jan 30 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34369"
                obs_have="33079"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="29171"
                obs_have="29169"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 30 23:40:39 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654623"
                         time_creation="Thu Jan 30 23:06:07 2020"
                         time_modification="Thu Jan 30 23:02:04 2020" />
        <observations epoch_first="Thu Jan 30 22:00:00 2020"
                      epoch_last="Thu Jan 30 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34369"
                obs_have="33079"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="29171"
                obs_have="29169"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 01:25:44 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654623"
                         time_creation="Thu Jan 30 23:06:07 2020"
                         time_modification="Thu Jan 30 23:02:04 2020" />
        <observations epoch_first="Thu Jan 30 22:00:00 2020"
                      epoch_last="Thu Jan 30 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34369"
                obs_have="33079"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="29171"
                obs_have="29169"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654623"
                         time_creation="Thu Jan 30 23:06:07 2020"
                         time_modification="Thu Jan 30 23:02:04 2020" />
        <observations epoch_first="Thu Jan 30 22:00:00 2020"
                      epoch_last="Thu Jan 30 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34369"
                obs_have="33079"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="29171"
                obs_have="29169"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4654623"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Thu Jan 30 23:02:04 2020" />
        <observations epoch_first="Thu Jan 30 22:00:00 2020"
                      epoch_last="Thu Jan 30 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34369"
                obs_have="33079"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="29171"
                obs_have="29169"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck030x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 31 00:15:29 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5269791"
                         time_creation="Fri Jan 31 00:06:23 2020"
                         time_modification="Fri Jan 31 00:02:05 2020" />
        <observations epoch_first="Thu Jan 30 23:00:00 2020"
                      epoch_last="Thu Jan 30 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42276"
                obs_have="37903"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29591"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="25352"
                obs_have="25346"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan 31 00:40:40 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5269791"
                         time_creation="Fri Jan 31 00:06:23 2020"
                         time_modification="Fri Jan 31 00:02:05 2020" />
        <observations epoch_first="Thu Jan 30 23:00:00 2020"
                      epoch_last="Thu Jan 30 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42276"
                obs_have="37903"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29591"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="25352"
                obs_have="25346"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan 31 02:25:35 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5269791"
                         time_creation="Fri Jan 31 00:06:23 2020"
                         time_modification="Fri Jan 31 00:02:05 2020" />
        <observations epoch_first="Thu Jan 30 23:00:00 2020"
                      epoch_last="Thu Jan 30 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42276"
                obs_have="37903"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29591"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="25352"
                obs_have="25346"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan 31 16:18:03 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5269791"
                         time_creation="Fri Jan 31 00:06:23 2020"
                         time_modification="Fri Jan 31 00:02:05 2020" />
        <observations epoch_first="Thu Jan 30 23:00:00 2020"
                      epoch_last="Thu Jan 30 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42276"
                obs_have="37903"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29591"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="25352"
                obs_have="25346"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 29 02:18:48 2020"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5269791"
                         time_creation="Wed Feb 26 01:53:03 2020"
                         time_modification="Fri Jan 31 00:02:05 2020" />
        <observations epoch_first="Thu Jan 30 23:00:00 2020"
                      epoch_last="Thu Jan 30 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42276"
                obs_have="37903"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29591"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="25352"
                obs_have="25346"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
