<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-02 01:00:00"
    DayOfYear="33"
    Year="2019">
  <station name="ERCK">
    <file name="/erck0330.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb  3 16:01:19 2019"
               level="3">
        <file_statistics latency="01:33:54"
                         size="3792244"
                         time_creation="Sun Feb  3 02:50:13 2019"
                         time_modification="Sun Feb  3 01:33:24 2019" />
        <observations epoch_first="Sat Feb  2 00:00:00 2019"
                      epoch_last="Sat Feb  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30103"
                obs_have="27000"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="24973"
                obs_have="24475"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="22108"
                obs_have="22096"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:01:20 2019"
               level="3">
        <file_statistics latency="01:33:54"
                         size="3792244"
                         time_creation="Fri Mar  1 01:57:38 2019"
                         time_modification="Sun Feb  3 01:33:24 2019" />
        <observations epoch_first="Sat Feb  2 00:00:00 2019"
                      epoch_last="Sat Feb  2 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30103"
                obs_have="27000"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="24973"
                obs_have="24475"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="22108"
                obs_have="22096"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck033a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb  2 03:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5480803"
                         time_creation="Sat Feb  2 01:06:44 2019"
                         time_modification="Sat Feb  2 01:02:04 2019" />
        <observations epoch_first="Sat Feb  2 00:00:00 2019"
                      epoch_last="Sat Feb  2 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45942"
                obs_have="39231"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="31624"
                obs_have="31257"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="27024"
                obs_have="27024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5480803"
                         time_creation="Sat Feb  2 01:06:44 2019"
                         time_modification="Sat Feb  2 01:02:04 2019" />
        <observations epoch_first="Sat Feb  2 00:00:00 2019"
                      epoch_last="Sat Feb  2 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45942"
                obs_have="39231"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="31624"
                obs_have="31257"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="27024"
                obs_have="27024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5480803"
                         time_creation="Fri Mar  1 01:52:27 2019"
                         time_modification="Sat Feb  2 01:02:04 2019" />
        <observations epoch_first="Sat Feb  2 00:00:00 2019"
                      epoch_last="Sat Feb  2 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45942"
                obs_have="39231"
                obs_ratio="85.39" />
          <mask elevation="10 degrees"
                obs_expected="31624"
                obs_have="31257"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="27024"
                obs_have="27024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb  2 02:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5388107"
                         time_creation="Sat Feb  2 02:06:02 2019"
                         time_modification="Sat Feb  2 02:02:04 2019" />
        <observations epoch_first="Sat Feb  2 01:00:00 2019"
                      epoch_last="Sat Feb  2 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41942"
                obs_have="38917"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="38928"
                obs_have="37642"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="34884"
                obs_have="34755"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Sat Feb  2 02:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5388107"
                         time_creation="Sat Feb  2 02:06:02 2019"
                         time_modification="Sat Feb  2 02:02:04 2019" />
        <observations epoch_first="Sat Feb  2 01:00:00 2019"
                      epoch_last="Sat Feb  2 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41942"
                obs_have="38917"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="38928"
                obs_have="37642"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="34884"
                obs_have="34755"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Sat Feb  2 04:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5388107"
                         time_creation="Sat Feb  2 02:06:02 2019"
                         time_modification="Sat Feb  2 02:02:04 2019" />
        <observations epoch_first="Sat Feb  2 01:00:00 2019"
                      epoch_last="Sat Feb  2 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41942"
                obs_have="38917"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="38928"
                obs_have="37642"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="34884"
                obs_have="34755"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5388107"
                         time_creation="Sat Feb  2 02:06:02 2019"
                         time_modification="Sat Feb  2 02:02:04 2019" />
        <observations epoch_first="Sat Feb  2 01:00:00 2019"
                      epoch_last="Sat Feb  2 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41942"
                obs_have="38917"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="38928"
                obs_have="37642"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="34884"
                obs_have="34755"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5388107"
                         time_creation="Fri Mar  1 01:52:27 2019"
                         time_modification="Sat Feb  2 02:02:04 2019" />
        <observations epoch_first="Sat Feb  2 01:00:00 2019"
                      epoch_last="Sat Feb  2 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41942"
                obs_have="38917"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="38928"
                obs_have="37642"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="34884"
                obs_have="34755"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/erck033c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb  2 03:15:21 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5688445"
                         time_creation="Sat Feb  2 03:06:05 2019"
                         time_modification="Sat Feb  2 03:02:05 2019" />
        <observations epoch_first="Sat Feb  2 02:00:00 2019"
                      epoch_last="Sat Feb  2 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="41150"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="39936"
                obs_have="39680"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38344"
                obs_have="38344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 03:40:20 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5688445"
                         time_creation="Sat Feb  2 03:06:05 2019"
                         time_modification="Sat Feb  2 03:02:05 2019" />
        <observations epoch_first="Sat Feb  2 02:00:00 2019"
                      epoch_last="Sat Feb  2 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="41150"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="39936"
                obs_have="39680"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38344"
                obs_have="38344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 05:25:23 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5688445"
                         time_creation="Sat Feb  2 03:06:05 2019"
                         time_modification="Sat Feb  2 03:02:05 2019" />
        <observations epoch_first="Sat Feb  2 02:00:00 2019"
                      epoch_last="Sat Feb  2 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="41150"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="39936"
                obs_have="39680"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38344"
                obs_have="38344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5688445"
                         time_creation="Sat Feb  2 03:06:05 2019"
                         time_modification="Sat Feb  2 03:02:05 2019" />
        <observations epoch_first="Sat Feb  2 02:00:00 2019"
                      epoch_last="Sat Feb  2 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="41150"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="39936"
                obs_have="39680"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38344"
                obs_have="38344"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5688445"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 03:02:05 2019" />
        <observations epoch_first="Sat Feb  2 02:00:00 2019"
                      epoch_last="Sat Feb  2 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="41150"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="39936"
                obs_have="39680"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="38344"
                obs_have="38344"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb  2 04:15:17 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5444069"
                         time_creation="Sat Feb  2 04:06:02 2019"
                         time_modification="Sat Feb  2 04:02:05 2019" />
        <observations epoch_first="Sat Feb  2 03:00:00 2019"
                      epoch_last="Sat Feb  2 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43555"
                obs_have="39277"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="37936"
                obs_have="37373"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 04:40:24 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5444069"
                         time_creation="Sat Feb  2 04:06:02 2019"
                         time_modification="Sat Feb  2 04:02:05 2019" />
        <observations epoch_first="Sat Feb  2 03:00:00 2019"
                      epoch_last="Sat Feb  2 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43555"
                obs_have="39277"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="37936"
                obs_have="37373"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 06:25:22 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5444069"
                         time_creation="Sat Feb  2 04:06:02 2019"
                         time_modification="Sat Feb  2 04:02:05 2019" />
        <observations epoch_first="Sat Feb  2 03:00:00 2019"
                      epoch_last="Sat Feb  2 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43555"
                obs_have="39277"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="37936"
                obs_have="37373"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5444069"
                         time_creation="Sat Feb  2 04:06:02 2019"
                         time_modification="Sat Feb  2 04:02:05 2019" />
        <observations epoch_first="Sat Feb  2 03:00:00 2019"
                      epoch_last="Sat Feb  2 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43555"
                obs_have="39277"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="37936"
                obs_have="37373"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5444069"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 04:02:05 2019" />
        <observations epoch_first="Sat Feb  2 03:00:00 2019"
                      epoch_last="Sat Feb  2 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43555"
                obs_have="39277"
                obs_ratio="90.18" />
          <mask elevation="10 degrees"
                obs_expected="37936"
                obs_have="37373"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="35072"
                obs_have="35072"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb  2 05:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5571017"
                         time_creation="Sat Feb  2 05:06:46 2019"
                         time_modification="Sat Feb  2 05:02:04 2019" />
        <observations epoch_first="Sat Feb  2 04:00:00 2019"
                      epoch_last="Sat Feb  2 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45253"
                obs_have="40372"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="40061"
                obs_have="39101"
                obs_ratio="97.60" />
          <mask elevation="15 degrees"
                obs_expected="36055"
                obs_have="36055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 05:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5571017"
                         time_creation="Sat Feb  2 05:06:46 2019"
                         time_modification="Sat Feb  2 05:02:04 2019" />
        <observations epoch_first="Sat Feb  2 04:00:00 2019"
                      epoch_last="Sat Feb  2 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45253"
                obs_have="40372"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="40061"
                obs_have="39101"
                obs_ratio="97.60" />
          <mask elevation="15 degrees"
                obs_expected="36055"
                obs_have="36055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 07:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5571017"
                         time_creation="Sat Feb  2 05:06:46 2019"
                         time_modification="Sat Feb  2 05:02:04 2019" />
        <observations epoch_first="Sat Feb  2 04:00:00 2019"
                      epoch_last="Sat Feb  2 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45253"
                obs_have="40372"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="40061"
                obs_have="39101"
                obs_ratio="97.60" />
          <mask elevation="15 degrees"
                obs_expected="36055"
                obs_have="36055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5571017"
                         time_creation="Sat Feb  2 05:06:46 2019"
                         time_modification="Sat Feb  2 05:02:04 2019" />
        <observations epoch_first="Sat Feb  2 04:00:00 2019"
                      epoch_last="Sat Feb  2 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45253"
                obs_have="40372"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="40061"
                obs_have="39101"
                obs_ratio="97.60" />
          <mask elevation="15 degrees"
                obs_expected="36055"
                obs_have="36055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5571017"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 05:02:04 2019" />
        <observations epoch_first="Sat Feb  2 04:00:00 2019"
                      epoch_last="Sat Feb  2 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45253"
                obs_have="40372"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="40061"
                obs_have="39101"
                obs_ratio="97.60" />
          <mask elevation="15 degrees"
                obs_expected="36055"
                obs_have="36055"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb  2 06:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5633773"
                         time_creation="Sat Feb  2 06:06:04 2019"
                         time_modification="Sat Feb  2 06:02:04 2019" />
        <observations epoch_first="Sat Feb  2 05:00:00 2019"
                      epoch_last="Sat Feb  2 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42143"
                obs_have="40229"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39178"
                obs_have="38471"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="35957"
                obs_have="35935"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Feb  2 06:40:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5633773"
                         time_creation="Sat Feb  2 06:06:04 2019"
                         time_modification="Sat Feb  2 06:02:04 2019" />
        <observations epoch_first="Sat Feb  2 05:00:00 2019"
                      epoch_last="Sat Feb  2 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42143"
                obs_have="40229"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39178"
                obs_have="38471"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="35957"
                obs_have="35935"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Feb  2 08:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5633773"
                         time_creation="Sat Feb  2 06:06:04 2019"
                         time_modification="Sat Feb  2 06:02:04 2019" />
        <observations epoch_first="Sat Feb  2 05:00:00 2019"
                      epoch_last="Sat Feb  2 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42143"
                obs_have="40229"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39178"
                obs_have="38471"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="35957"
                obs_have="35935"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5633773"
                         time_creation="Sat Feb  2 06:06:04 2019"
                         time_modification="Sat Feb  2 06:02:04 2019" />
        <observations epoch_first="Sat Feb  2 05:00:00 2019"
                      epoch_last="Sat Feb  2 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42143"
                obs_have="40229"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39178"
                obs_have="38471"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="35957"
                obs_have="35935"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5633773"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 06:02:04 2019" />
        <observations epoch_first="Sat Feb  2 05:00:00 2019"
                      epoch_last="Sat Feb  2 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42143"
                obs_have="40229"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="39178"
                obs_have="38471"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="35957"
                obs_have="35935"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/erck033g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb  2 07:15:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4877587"
                         time_creation="Sat Feb  2 07:06:47 2019"
                         time_modification="Sat Feb  2 07:02:04 2019" />
        <observations epoch_first="Sat Feb  2 06:00:00 2019"
                      epoch_last="Sat Feb  2 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="34747"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="32866"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 07:40:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4877587"
                         time_creation="Sat Feb  2 07:06:47 2019"
                         time_modification="Sat Feb  2 07:02:04 2019" />
        <observations epoch_first="Sat Feb  2 06:00:00 2019"
                      epoch_last="Sat Feb  2 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="34747"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="32866"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 09:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4877587"
                         time_creation="Sat Feb  2 07:06:47 2019"
                         time_modification="Sat Feb  2 07:02:04 2019" />
        <observations epoch_first="Sat Feb  2 06:00:00 2019"
                      epoch_last="Sat Feb  2 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="34747"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="32866"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4877587"
                         time_creation="Sat Feb  2 07:06:47 2019"
                         time_modification="Sat Feb  2 07:02:04 2019" />
        <observations epoch_first="Sat Feb  2 06:00:00 2019"
                      epoch_last="Sat Feb  2 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="34747"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="32866"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4877587"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 07:02:04 2019" />
        <observations epoch_first="Sat Feb  2 06:00:00 2019"
                      epoch_last="Sat Feb  2 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="34747"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="33690"
                obs_have="32866"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="29811"
                obs_have="29811"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb  2 08:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4560091"
                         time_creation="Sat Feb  2 08:06:02 2019"
                         time_modification="Sat Feb  2 08:02:04 2019" />
        <observations epoch_first="Sat Feb  2 07:00:00 2019"
                      epoch_last="Sat Feb  2 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="31728"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="26908"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="23626"
                obs_have="23626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 08:40:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4560091"
                         time_creation="Sat Feb  2 08:06:02 2019"
                         time_modification="Sat Feb  2 08:02:04 2019" />
        <observations epoch_first="Sat Feb  2 07:00:00 2019"
                      epoch_last="Sat Feb  2 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="31728"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="26908"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="23626"
                obs_have="23626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 10:25:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4560091"
                         time_creation="Sat Feb  2 08:06:02 2019"
                         time_modification="Sat Feb  2 08:02:04 2019" />
        <observations epoch_first="Sat Feb  2 07:00:00 2019"
                      epoch_last="Sat Feb  2 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="31728"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="26908"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="23626"
                obs_have="23626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4560091"
                         time_creation="Sat Feb  2 08:06:02 2019"
                         time_modification="Sat Feb  2 08:02:04 2019" />
        <observations epoch_first="Sat Feb  2 07:00:00 2019"
                      epoch_last="Sat Feb  2 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="31728"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="26908"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="23626"
                obs_have="23626"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4560091"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 08:02:04 2019" />
        <observations epoch_first="Sat Feb  2 07:00:00 2019"
                      epoch_last="Sat Feb  2 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38492"
                obs_have="31728"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="28390"
                obs_have="26908"
                obs_ratio="94.78" />
          <mask elevation="15 degrees"
                obs_expected="23626"
                obs_have="23626"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb  2 09:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5124539"
                         time_creation="Sat Feb  2 09:06:12 2019"
                         time_modification="Sat Feb  2 09:02:04 2019" />
        <observations epoch_first="Sat Feb  2 08:00:00 2019"
                      epoch_last="Sat Feb  2 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37992"
                obs_have="36970"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30356"
                obs_have="30356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26414"
                obs_have="26414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 09:40:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5124539"
                         time_creation="Sat Feb  2 09:06:12 2019"
                         time_modification="Sat Feb  2 09:02:04 2019" />
        <observations epoch_first="Sat Feb  2 08:00:00 2019"
                      epoch_last="Sat Feb  2 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37992"
                obs_have="36970"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30356"
                obs_have="30356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26414"
                obs_have="26414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 11:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5124539"
                         time_creation="Sat Feb  2 09:06:12 2019"
                         time_modification="Sat Feb  2 09:02:04 2019" />
        <observations epoch_first="Sat Feb  2 08:00:00 2019"
                      epoch_last="Sat Feb  2 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37992"
                obs_have="36970"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30356"
                obs_have="30356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26414"
                obs_have="26414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5124539"
                         time_creation="Sat Feb  2 09:06:12 2019"
                         time_modification="Sat Feb  2 09:02:04 2019" />
        <observations epoch_first="Sat Feb  2 08:00:00 2019"
                      epoch_last="Sat Feb  2 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37992"
                obs_have="36970"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30356"
                obs_have="30356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26414"
                obs_have="26414"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5124539"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 09:02:04 2019" />
        <observations epoch_first="Sat Feb  2 08:00:00 2019"
                      epoch_last="Sat Feb  2 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37992"
                obs_have="36970"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="30356"
                obs_have="30356"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26414"
                obs_have="26414"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb  2 10:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4302047"
                         time_creation="Sat Feb  2 10:06:04 2019"
                         time_modification="Sat Feb  2 10:02:04 2019" />
        <observations epoch_first="Sat Feb  2 09:00:00 2019"
                      epoch_last="Sat Feb  2 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="30206"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="27875"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 10:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4302047"
                         time_creation="Sat Feb  2 10:06:04 2019"
                         time_modification="Sat Feb  2 10:02:04 2019" />
        <observations epoch_first="Sat Feb  2 09:00:00 2019"
                      epoch_last="Sat Feb  2 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="30206"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="27875"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 12:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4302047"
                         time_creation="Sat Feb  2 10:06:04 2019"
                         time_modification="Sat Feb  2 10:02:04 2019" />
        <observations epoch_first="Sat Feb  2 09:00:00 2019"
                      epoch_last="Sat Feb  2 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="30206"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="27875"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4302047"
                         time_creation="Sat Feb  2 10:06:04 2019"
                         time_modification="Sat Feb  2 10:02:04 2019" />
        <observations epoch_first="Sat Feb  2 09:00:00 2019"
                      epoch_last="Sat Feb  2 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="30206"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="27875"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4302047"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 10:02:04 2019" />
        <observations epoch_first="Sat Feb  2 09:00:00 2019"
                      epoch_last="Sat Feb  2 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="30206"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28531"
                obs_have="27875"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="24046"
                obs_have="24046"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb  2 11:15:17 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3842709"
                         time_creation="Sat Feb  2 11:06:08 2019"
                         time_modification="Sat Feb  2 11:02:05 2019" />
        <observations epoch_first="Sat Feb  2 10:00:00 2019"
                      epoch_last="Sat Feb  2 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="27194"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="23616"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21661"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sat Feb  2 11:40:22 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3842709"
                         time_creation="Sat Feb  2 11:06:08 2019"
                         time_modification="Sat Feb  2 11:02:05 2019" />
        <observations epoch_first="Sat Feb  2 10:00:00 2019"
                      epoch_last="Sat Feb  2 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="27194"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="23616"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21661"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sat Feb  2 13:25:21 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3842709"
                         time_creation="Sat Feb  2 11:06:08 2019"
                         time_modification="Sat Feb  2 11:02:05 2019" />
        <observations epoch_first="Sat Feb  2 10:00:00 2019"
                      epoch_last="Sat Feb  2 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="27194"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="23616"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21661"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3842709"
                         time_creation="Sat Feb  2 11:06:08 2019"
                         time_modification="Sat Feb  2 11:02:05 2019" />
        <observations epoch_first="Sat Feb  2 10:00:00 2019"
                      epoch_last="Sat Feb  2 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="27194"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="23616"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21661"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3842709"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 11:02:05 2019" />
        <observations epoch_first="Sat Feb  2 10:00:00 2019"
                      epoch_last="Sat Feb  2 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="27194"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="24421"
                obs_have="23616"
                obs_ratio="96.70" />
          <mask elevation="15 degrees"
                obs_expected="21740"
                obs_have="21661"
                obs_ratio="99.64" />
        </observations>
      </control>
    </file>
    <file name="/erck033l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb  2 12:15:13 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4178691"
                         time_creation="Sat Feb  2 12:06:41 2019"
                         time_modification="Sat Feb  2 12:02:04 2019" />
        <observations epoch_first="Sat Feb  2 11:00:00 2019"
                      epoch_last="Sat Feb  2 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31877"
                obs_have="29703"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21001"
                obs_have="21001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 12:40:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4178691"
                         time_creation="Sat Feb  2 12:06:41 2019"
                         time_modification="Sat Feb  2 12:02:04 2019" />
        <observations epoch_first="Sat Feb  2 11:00:00 2019"
                      epoch_last="Sat Feb  2 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31877"
                obs_have="29703"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21001"
                obs_have="21001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 14:25:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4178691"
                         time_creation="Sat Feb  2 12:06:41 2019"
                         time_modification="Sat Feb  2 12:02:04 2019" />
        <observations epoch_first="Sat Feb  2 11:00:00 2019"
                      epoch_last="Sat Feb  2 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31877"
                obs_have="29703"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21001"
                obs_have="21001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4178691"
                         time_creation="Sat Feb  2 12:06:41 2019"
                         time_modification="Sat Feb  2 12:02:04 2019" />
        <observations epoch_first="Sat Feb  2 11:00:00 2019"
                      epoch_last="Sat Feb  2 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31877"
                obs_have="29703"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21001"
                obs_have="21001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4178691"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 12:02:04 2019" />
        <observations epoch_first="Sat Feb  2 11:00:00 2019"
                      epoch_last="Sat Feb  2 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31877"
                obs_have="29703"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21001"
                obs_have="21001"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb  2 13:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4362509"
                         time_creation="Sat Feb  2 13:06:02 2019"
                         time_modification="Sat Feb  2 13:02:04 2019" />
        <observations epoch_first="Sat Feb  2 12:00:00 2019"
                      epoch_last="Sat Feb  2 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33255"
                obs_have="30432"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24918"
                obs_have="24672"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 13:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4362509"
                         time_creation="Sat Feb  2 13:06:02 2019"
                         time_modification="Sat Feb  2 13:02:04 2019" />
        <observations epoch_first="Sat Feb  2 12:00:00 2019"
                      epoch_last="Sat Feb  2 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33255"
                obs_have="30432"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24918"
                obs_have="24672"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 15:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4362509"
                         time_creation="Sat Feb  2 13:06:02 2019"
                         time_modification="Sat Feb  2 13:02:04 2019" />
        <observations epoch_first="Sat Feb  2 12:00:00 2019"
                      epoch_last="Sat Feb  2 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33255"
                obs_have="30432"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24918"
                obs_have="24672"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4362509"
                         time_creation="Sat Feb  2 13:06:02 2019"
                         time_modification="Sat Feb  2 13:02:04 2019" />
        <observations epoch_first="Sat Feb  2 12:00:00 2019"
                      epoch_last="Sat Feb  2 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33255"
                obs_have="30432"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24918"
                obs_have="24672"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4362509"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 13:02:04 2019" />
        <observations epoch_first="Sat Feb  2 12:00:00 2019"
                      epoch_last="Sat Feb  2 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33255"
                obs_have="30432"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="24918"
                obs_have="24672"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="21651"
                obs_have="21651"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb  2 14:15:18 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4436197"
                         time_creation="Sat Feb  2 14:06:04 2019"
                         time_modification="Sat Feb  2 14:02:03 2019" />
        <observations epoch_first="Sat Feb  2 13:00:00 2019"
                      epoch_last="Sat Feb  2 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="31255"
                obs_ratio="87.42" />
          <mask elevation="10 degrees"
                obs_expected="30165"
                obs_have="28920"
                obs_ratio="95.87" />
          <mask elevation="15 degrees"
                obs_expected="25842"
                obs_have="25750"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sat Feb  2 14:40:24 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4436197"
                         time_creation="Sat Feb  2 14:06:04 2019"
                         time_modification="Sat Feb  2 14:02:03 2019" />
        <observations epoch_first="Sat Feb  2 13:00:00 2019"
                      epoch_last="Sat Feb  2 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="31255"
                obs_ratio="87.42" />
          <mask elevation="10 degrees"
                obs_expected="30165"
                obs_have="28920"
                obs_ratio="95.87" />
          <mask elevation="15 degrees"
                obs_expected="25842"
                obs_have="25750"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sat Feb  2 16:25:24 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4436197"
                         time_creation="Sat Feb  2 14:06:04 2019"
                         time_modification="Sat Feb  2 14:02:03 2019" />
        <observations epoch_first="Sat Feb  2 13:00:00 2019"
                      epoch_last="Sat Feb  2 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="31255"
                obs_ratio="87.42" />
          <mask elevation="10 degrees"
                obs_expected="30165"
                obs_have="28920"
                obs_ratio="95.87" />
          <mask elevation="15 degrees"
                obs_expected="25842"
                obs_have="25750"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4436197"
                         time_creation="Sat Feb  2 14:06:04 2019"
                         time_modification="Sat Feb  2 14:02:03 2019" />
        <observations epoch_first="Sat Feb  2 13:00:00 2019"
                      epoch_last="Sat Feb  2 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="31255"
                obs_ratio="87.42" />
          <mask elevation="10 degrees"
                obs_expected="30165"
                obs_have="28920"
                obs_ratio="95.87" />
          <mask elevation="15 degrees"
                obs_expected="25842"
                obs_have="25750"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4436197"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 14:02:03 2019" />
        <observations epoch_first="Sat Feb  2 13:00:00 2019"
                      epoch_last="Sat Feb  2 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35753"
                obs_have="31255"
                obs_ratio="87.42" />
          <mask elevation="10 degrees"
                obs_expected="30165"
                obs_have="28920"
                obs_ratio="95.87" />
          <mask elevation="15 degrees"
                obs_expected="25842"
                obs_have="25750"
                obs_ratio="99.64" />
        </observations>
      </control>
    </file>
    <file name="/erck033o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb  2 15:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4468665"
                         time_creation="Sat Feb  2 15:06:02 2019"
                         time_modification="Sat Feb  2 15:02:04 2019" />
        <observations epoch_first="Sat Feb  2 14:00:00 2019"
                      epoch_last="Sat Feb  2 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32400"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="31682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 15:40:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4468665"
                         time_creation="Sat Feb  2 15:06:02 2019"
                         time_modification="Sat Feb  2 15:02:04 2019" />
        <observations epoch_first="Sat Feb  2 14:00:00 2019"
                      epoch_last="Sat Feb  2 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32400"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="31682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 17:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4468665"
                         time_creation="Sat Feb  2 15:06:02 2019"
                         time_modification="Sat Feb  2 15:02:04 2019" />
        <observations epoch_first="Sat Feb  2 14:00:00 2019"
                      epoch_last="Sat Feb  2 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32400"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="31682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4468665"
                         time_creation="Sat Feb  2 15:06:02 2019"
                         time_modification="Sat Feb  2 15:02:04 2019" />
        <observations epoch_first="Sat Feb  2 14:00:00 2019"
                      epoch_last="Sat Feb  2 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32400"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="31682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4468665"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 15:02:04 2019" />
        <observations epoch_first="Sat Feb  2 14:00:00 2019"
                      epoch_last="Sat Feb  2 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32687"
                obs_have="32400"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31682"
                obs_have="31682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30560"
                obs_have="30560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb  2 16:15:19 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4896275"
                         time_creation="Sat Feb  2 16:06:02 2019"
                         time_modification="Sat Feb  2 16:02:05 2019" />
        <observations epoch_first="Sat Feb  2 15:00:00 2019"
                      epoch_last="Sat Feb  2 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38292"
                obs_have="34216"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="30816"
                obs_have="30289"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25791"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb  2 16:40:26 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4896275"
                         time_creation="Sat Feb  2 16:06:02 2019"
                         time_modification="Sat Feb  2 16:02:05 2019" />
        <observations epoch_first="Sat Feb  2 15:00:00 2019"
                      epoch_last="Sat Feb  2 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38292"
                obs_have="34216"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="30816"
                obs_have="30289"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25791"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb  2 18:25:24 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4896275"
                         time_creation="Sat Feb  2 16:06:02 2019"
                         time_modification="Sat Feb  2 16:02:05 2019" />
        <observations epoch_first="Sat Feb  2 15:00:00 2019"
                      epoch_last="Sat Feb  2 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38292"
                obs_have="34216"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="30816"
                obs_have="30289"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25791"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4896275"
                         time_creation="Sat Feb  2 16:06:02 2019"
                         time_modification="Sat Feb  2 16:02:05 2019" />
        <observations epoch_first="Sat Feb  2 15:00:00 2019"
                      epoch_last="Sat Feb  2 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38292"
                obs_have="34216"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="30816"
                obs_have="30289"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25791"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4896275"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 16:02:05 2019" />
        <observations epoch_first="Sat Feb  2 15:00:00 2019"
                      epoch_last="Sat Feb  2 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38292"
                obs_have="34216"
                obs_ratio="89.36" />
          <mask elevation="10 degrees"
                obs_expected="30816"
                obs_have="30289"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="25793"
                obs_have="25791"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck033q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb  2 17:15:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4771025"
                         time_creation="Sat Feb  2 17:06:04 2019"
                         time_modification="Sat Feb  2 17:02:04 2019" />
        <observations epoch_first="Sat Feb  2 16:00:00 2019"
                      epoch_last="Sat Feb  2 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34296"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32371"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 17:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4771025"
                         time_creation="Sat Feb  2 17:06:04 2019"
                         time_modification="Sat Feb  2 17:02:04 2019" />
        <observations epoch_first="Sat Feb  2 16:00:00 2019"
                      epoch_last="Sat Feb  2 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34296"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32371"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4771025"
                         time_creation="Sat Feb  2 17:06:04 2019"
                         time_modification="Sat Feb  2 17:02:04 2019" />
        <observations epoch_first="Sat Feb  2 16:00:00 2019"
                      epoch_last="Sat Feb  2 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34296"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32371"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4771025"
                         time_creation="Sat Feb  2 17:06:04 2019"
                         time_modification="Sat Feb  2 17:02:04 2019" />
        <observations epoch_first="Sat Feb  2 16:00:00 2019"
                      epoch_last="Sat Feb  2 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34296"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32371"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4771025"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 17:02:04 2019" />
        <observations epoch_first="Sat Feb  2 16:00:00 2019"
                      epoch_last="Sat Feb  2 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37965"
                obs_have="34296"
                obs_ratio="90.34" />
          <mask elevation="10 degrees"
                obs_expected="33034"
                obs_have="32371"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28863"
                obs_have="28863"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb  2 18:15:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4744223"
                         time_creation="Sat Feb  2 18:06:07 2019"
                         time_modification="Sat Feb  2 18:02:04 2019" />
        <observations epoch_first="Sat Feb  2 17:00:00 2019"
                      epoch_last="Sat Feb  2 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="34459"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32507"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 18:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4744223"
                         time_creation="Sat Feb  2 18:06:07 2019"
                         time_modification="Sat Feb  2 18:02:04 2019" />
        <observations epoch_first="Sat Feb  2 17:00:00 2019"
                      epoch_last="Sat Feb  2 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="34459"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32507"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 20:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4744223"
                         time_creation="Sat Feb  2 18:06:07 2019"
                         time_modification="Sat Feb  2 18:02:04 2019" />
        <observations epoch_first="Sat Feb  2 17:00:00 2019"
                      epoch_last="Sat Feb  2 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="34459"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32507"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4744223"
                         time_creation="Sat Feb  2 18:06:07 2019"
                         time_modification="Sat Feb  2 18:02:04 2019" />
        <observations epoch_first="Sat Feb  2 17:00:00 2019"
                      epoch_last="Sat Feb  2 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="34459"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32507"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4744223"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 18:02:04 2019" />
        <observations epoch_first="Sat Feb  2 17:00:00 2019"
                      epoch_last="Sat Feb  2 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34644"
                obs_have="34459"
                obs_ratio="99.47" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32507"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30989"
                obs_have="30989"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb  2 19:15:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4267071"
                         time_creation="Sat Feb  2 19:06:03 2019"
                         time_modification="Sat Feb  2 19:02:04 2019" />
        <observations epoch_first="Sat Feb  2 18:00:00 2019"
                      epoch_last="Sat Feb  2 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="30674"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="29416"
                obs_have="28351"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 19:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4267071"
                         time_creation="Sat Feb  2 19:06:03 2019"
                         time_modification="Sat Feb  2 19:02:04 2019" />
        <observations epoch_first="Sat Feb  2 18:00:00 2019"
                      epoch_last="Sat Feb  2 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="30674"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="29416"
                obs_have="28351"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 21:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4267071"
                         time_creation="Sat Feb  2 19:06:03 2019"
                         time_modification="Sat Feb  2 19:02:04 2019" />
        <observations epoch_first="Sat Feb  2 18:00:00 2019"
                      epoch_last="Sat Feb  2 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="30674"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="29416"
                obs_have="28351"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4267071"
                         time_creation="Sat Feb  2 19:06:03 2019"
                         time_modification="Sat Feb  2 19:02:04 2019" />
        <observations epoch_first="Sat Feb  2 18:00:00 2019"
                      epoch_last="Sat Feb  2 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="30674"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="29416"
                obs_have="28351"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4267071"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 19:02:04 2019" />
        <observations epoch_first="Sat Feb  2 18:00:00 2019"
                      epoch_last="Sat Feb  2 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="30674"
                obs_ratio="90.36" />
          <mask elevation="10 degrees"
                obs_expected="29416"
                obs_have="28351"
                obs_ratio="96.38" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb  2 20:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4391051"
                         time_creation="Sat Feb  2 20:06:31 2019"
                         time_modification="Sat Feb  2 20:02:04 2019" />
        <observations epoch_first="Sat Feb  2 19:00:00 2019"
                      epoch_last="Sat Feb  2 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="30941"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27302"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 20:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4391051"
                         time_creation="Sat Feb  2 20:06:31 2019"
                         time_modification="Sat Feb  2 20:02:04 2019" />
        <observations epoch_first="Sat Feb  2 19:00:00 2019"
                      epoch_last="Sat Feb  2 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="30941"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27302"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 22:25:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4391051"
                         time_creation="Sat Feb  2 20:06:31 2019"
                         time_modification="Sat Feb  2 20:02:04 2019" />
        <observations epoch_first="Sat Feb  2 19:00:00 2019"
                      epoch_last="Sat Feb  2 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="30941"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27302"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4391051"
                         time_creation="Sat Feb  2 20:06:31 2019"
                         time_modification="Sat Feb  2 20:02:04 2019" />
        <observations epoch_first="Sat Feb  2 19:00:00 2019"
                      epoch_last="Sat Feb  2 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="30941"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27302"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4391051"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 20:02:04 2019" />
        <observations epoch_first="Sat Feb  2 19:00:00 2019"
                      epoch_last="Sat Feb  2 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34909"
                obs_have="30941"
                obs_ratio="88.63" />
          <mask elevation="10 degrees"
                obs_expected="28138"
                obs_have="27302"
                obs_ratio="97.03" />
          <mask elevation="15 degrees"
                obs_expected="23346"
                obs_have="23346"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb  2 21:15:16 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4046355"
                         time_creation="Sat Feb  2 21:06:03 2019"
                         time_modification="Sat Feb  2 21:02:03 2019" />
        <observations epoch_first="Sat Feb  2 20:00:00 2019"
                      epoch_last="Sat Feb  2 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30378"
                obs_have="28597"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24239"
                obs_have="24239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 21:40:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4046355"
                         time_creation="Sat Feb  2 21:06:03 2019"
                         time_modification="Sat Feb  2 21:02:03 2019" />
        <observations epoch_first="Sat Feb  2 20:00:00 2019"
                      epoch_last="Sat Feb  2 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30378"
                obs_have="28597"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24239"
                obs_have="24239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 23:25:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4046355"
                         time_creation="Sat Feb  2 21:06:03 2019"
                         time_modification="Sat Feb  2 21:02:03 2019" />
        <observations epoch_first="Sat Feb  2 20:00:00 2019"
                      epoch_last="Sat Feb  2 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30378"
                obs_have="28597"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24239"
                obs_have="24239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4046355"
                         time_creation="Sat Feb  2 21:06:03 2019"
                         time_modification="Sat Feb  2 21:02:03 2019" />
        <observations epoch_first="Sat Feb  2 20:00:00 2019"
                      epoch_last="Sat Feb  2 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30378"
                obs_have="28597"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24239"
                obs_have="24239"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4046355"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 21:02:03 2019" />
        <observations epoch_first="Sat Feb  2 20:00:00 2019"
                      epoch_last="Sat Feb  2 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30378"
                obs_have="28597"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="25151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24239"
                obs_have="24239"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb  2 22:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026459"
                         time_creation="Sat Feb  2 22:06:32 2019"
                         time_modification="Sat Feb  2 22:02:04 2019" />
        <observations epoch_first="Sat Feb  2 21:00:00 2019"
                      epoch_last="Sat Feb  2 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="28528"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="26592"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="22733"
                obs_have="22733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 22:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026459"
                         time_creation="Sat Feb  2 22:06:32 2019"
                         time_modification="Sat Feb  2 22:02:04 2019" />
        <observations epoch_first="Sat Feb  2 21:00:00 2019"
                      epoch_last="Sat Feb  2 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="28528"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="26592"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="22733"
                obs_have="22733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 00:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026459"
                         time_creation="Sat Feb  2 22:06:32 2019"
                         time_modification="Sat Feb  2 22:02:04 2019" />
        <observations epoch_first="Sat Feb  2 21:00:00 2019"
                      epoch_last="Sat Feb  2 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="28528"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="26592"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="22733"
                obs_have="22733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026459"
                         time_creation="Sat Feb  2 22:06:32 2019"
                         time_modification="Sat Feb  2 22:02:04 2019" />
        <observations epoch_first="Sat Feb  2 21:00:00 2019"
                      epoch_last="Sat Feb  2 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="28528"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="26592"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="22733"
                obs_have="22733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026459"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 22:02:04 2019" />
        <observations epoch_first="Sat Feb  2 21:00:00 2019"
                      epoch_last="Sat Feb  2 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="28528"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="27078"
                obs_have="26592"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="22733"
                obs_have="22733"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb  2 23:15:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283751"
                         time_creation="Sat Feb  2 23:07:08 2019"
                         time_modification="Sat Feb  2 23:02:04 2019" />
        <observations epoch_first="Sat Feb  2 22:00:00 2019"
                      epoch_last="Sat Feb  2 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33675"
                obs_have="29277"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="26861"
                obs_have="26169"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  2 23:40:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283751"
                         time_creation="Sat Feb  2 23:07:08 2019"
                         time_modification="Sat Feb  2 23:02:04 2019" />
        <observations epoch_first="Sat Feb  2 22:00:00 2019"
                      epoch_last="Sat Feb  2 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33675"
                obs_have="29277"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="26861"
                obs_have="26169"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 01:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283751"
                         time_creation="Sat Feb  2 23:07:08 2019"
                         time_modification="Sat Feb  2 23:02:04 2019" />
        <observations epoch_first="Sat Feb  2 22:00:00 2019"
                      epoch_last="Sat Feb  2 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33675"
                obs_have="29277"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="26861"
                obs_have="26169"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283751"
                         time_creation="Sat Feb  2 23:07:08 2019"
                         time_modification="Sat Feb  2 23:02:04 2019" />
        <observations epoch_first="Sat Feb  2 22:00:00 2019"
                      epoch_last="Sat Feb  2 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33675"
                obs_have="29277"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="26861"
                obs_have="26169"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4283751"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sat Feb  2 23:02:04 2019" />
        <observations epoch_first="Sat Feb  2 22:00:00 2019"
                      epoch_last="Sat Feb  2 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33675"
                obs_have="29277"
                obs_ratio="86.94" />
          <mask elevation="10 degrees"
                obs_expected="26861"
                obs_have="26169"
                obs_ratio="97.42" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck033x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb  3 00:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947331"
                         time_creation="Sun Feb  3 00:06:05 2019"
                         time_modification="Sun Feb  3 00:02:04 2019" />
        <observations epoch_first="Sat Feb  2 23:00:00 2019"
                      epoch_last="Sat Feb  2 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="35451"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="32458"
                obs_have="32072"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26463"
                obs_have="26463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 00:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947331"
                         time_creation="Sun Feb  3 00:06:05 2019"
                         time_modification="Sun Feb  3 00:02:04 2019" />
        <observations epoch_first="Sat Feb  2 23:00:00 2019"
                      epoch_last="Sat Feb  2 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="35451"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="32458"
                obs_have="32072"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26463"
                obs_have="26463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 02:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947331"
                         time_creation="Sun Feb  3 00:06:05 2019"
                         time_modification="Sun Feb  3 00:02:04 2019" />
        <observations epoch_first="Sat Feb  2 23:00:00 2019"
                      epoch_last="Sat Feb  2 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="35451"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="32458"
                obs_have="32072"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26463"
                obs_have="26463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:09:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947331"
                         time_creation="Sun Feb  3 00:06:05 2019"
                         time_modification="Sun Feb  3 00:02:04 2019" />
        <observations epoch_first="Sat Feb  2 23:00:00 2019"
                      epoch_last="Sat Feb  2 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="35451"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="32458"
                obs_have="32072"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26463"
                obs_have="26463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  4 02:08:57 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4947331"
                         time_creation="Fri Mar  1 01:52:28 2019"
                         time_modification="Sun Feb  3 00:02:04 2019" />
        <observations epoch_first="Sat Feb  2 23:00:00 2019"
                      epoch_last="Sat Feb  2 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38787"
                obs_have="35451"
                obs_ratio="91.40" />
          <mask elevation="10 degrees"
                obs_expected="32458"
                obs_have="32072"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="26463"
                obs_have="26463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
