<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-15 00:00:00"
    DayOfYear="46"
    Year="2018">
  <station name="ERCK">
    <file name="/erck0460.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 16 16:01:18 2018"
               level="3">
        <file_statistics latency="01:34:09"
                         size="3731236"
                         time_creation="Fri Feb 16 02:50:13 2018"
                         time_modification="Fri Feb 16 01:33:39 2018" />
        <observations epoch_first="Thu Feb 15 00:00:00 2018"
                      epoch_last="Thu Feb 15 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="26555"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="24236"
                obs_have="23704"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="21547"
                obs_have="21422"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:01:24 2018"
               level="3">
        <file_statistics latency="01:34:09"
                         size="3731236"
                         time_creation="Wed Mar 14 01:56:59 2018"
                         time_modification="Fri Feb 16 01:33:39 2018" />
        <observations epoch_first="Thu Feb 15 00:00:00 2018"
                      epoch_last="Thu Feb 15 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29404"
                obs_have="26555"
                obs_ratio="90.31" />
          <mask elevation="10 degrees"
                obs_expected="24236"
                obs_have="23704"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="21547"
                obs_have="21422"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/erck046a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Feb 15 01:40:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4859797"
                         time_creation="Thu Feb 15 01:06:09 2018"
                         time_modification="Thu Feb 15 01:02:04 2018" />
        <observations epoch_first="Thu Feb 15 00:00:00 2018"
                      epoch_last="Thu Feb 15 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="34056"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="23984"
                obs_have="23894"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="19063"
                obs_have="19063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 03:25:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4859797"
                         time_creation="Thu Feb 15 01:06:09 2018"
                         time_modification="Thu Feb 15 01:02:04 2018" />
        <observations epoch_first="Thu Feb 15 00:00:00 2018"
                      epoch_last="Thu Feb 15 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="34056"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="23984"
                obs_have="23894"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="19063"
                obs_have="19063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4859797"
                         time_creation="Thu Feb 15 01:06:09 2018"
                         time_modification="Thu Feb 15 01:02:04 2018" />
        <observations epoch_first="Thu Feb 15 00:00:00 2018"
                      epoch_last="Thu Feb 15 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="34056"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="23984"
                obs_have="23894"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="19063"
                obs_have="19063"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4859797"
                         time_creation="Wed Mar 14 01:52:26 2018"
                         time_modification="Thu Feb 15 01:02:04 2018" />
        <observations epoch_first="Thu Feb 15 00:00:00 2018"
                      epoch_last="Thu Feb 15 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38563"
                obs_have="34056"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="23984"
                obs_have="23894"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="19063"
                obs_have="19063"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Feb 15 02:15:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4515417"
                         time_creation="Thu Feb 15 02:06:03 2018"
                         time_modification="Thu Feb 15 02:02:04 2018" />
        <observations epoch_first="Thu Feb 15 01:00:00 2018"
                      epoch_last="Thu Feb 15 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35899"
                obs_have="31797"
                obs_ratio="88.57" />
          <mask elevation="10 degrees"
                obs_expected="31550"
                obs_have="30440"
                obs_ratio="96.48" />
          <mask elevation="15 degrees"
                obs_expected="28315"
                obs_have="28234"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Feb 15 02:40:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4515417"
                         time_creation="Thu Feb 15 02:06:03 2018"
                         time_modification="Thu Feb 15 02:02:04 2018" />
        <observations epoch_first="Thu Feb 15 01:00:00 2018"
                      epoch_last="Thu Feb 15 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39242"
                obs_have="31797"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="35150"
                obs_have="30443"
                obs_ratio="86.61" />
          <mask elevation="15 degrees"
                obs_expected="31915"
                obs_have="28237"
                obs_ratio="88.48" />
        </observations>
      </control>
      <control date="Thu Feb 15 04:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4515417"
                         time_creation="Thu Feb 15 02:06:03 2018"
                         time_modification="Thu Feb 15 02:02:04 2018" />
        <observations epoch_first="Thu Feb 15 01:00:00 2018"
                      epoch_last="Thu Feb 15 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39242"
                obs_have="31797"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="35150"
                obs_have="30443"
                obs_ratio="86.61" />
          <mask elevation="15 degrees"
                obs_expected="31915"
                obs_have="28237"
                obs_ratio="88.48" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4515417"
                         time_creation="Thu Feb 15 02:06:03 2018"
                         time_modification="Thu Feb 15 02:02:04 2018" />
        <observations epoch_first="Thu Feb 15 01:00:00 2018"
                      epoch_last="Thu Feb 15 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39242"
                obs_have="31797"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="35150"
                obs_have="30443"
                obs_ratio="86.61" />
          <mask elevation="15 degrees"
                obs_expected="31915"
                obs_have="28237"
                obs_ratio="88.48" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4515417"
                         time_creation="Wed Mar 14 01:52:27 2018"
                         time_modification="Thu Feb 15 02:02:04 2018" />
        <observations epoch_first="Thu Feb 15 01:00:00 2018"
                      epoch_last="Thu Feb 15 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39242"
                obs_have="31797"
                obs_ratio="81.03" />
          <mask elevation="10 degrees"
                obs_expected="35150"
                obs_have="30443"
                obs_ratio="86.61" />
          <mask elevation="15 degrees"
                obs_expected="31915"
                obs_have="28237"
                obs_ratio="88.48" />
        </observations>
      </control>
    </file>
    <file name="/erck046c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Feb 15 03:15:23 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4978043"
                         time_creation="Thu Feb 15 03:06:02 2018"
                         time_modification="Thu Feb 15 03:02:04 2018" />
        <observations epoch_first="Thu Feb 15 02:00:00 2018"
                      epoch_last="Thu Feb 15 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="36117"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35702"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 03:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4978043"
                         time_creation="Thu Feb 15 03:06:02 2018"
                         time_modification="Thu Feb 15 03:02:04 2018" />
        <observations epoch_first="Thu Feb 15 02:00:00 2018"
                      epoch_last="Thu Feb 15 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="36117"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35702"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 05:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4978043"
                         time_creation="Thu Feb 15 03:06:02 2018"
                         time_modification="Thu Feb 15 03:02:04 2018" />
        <observations epoch_first="Thu Feb 15 02:00:00 2018"
                      epoch_last="Thu Feb 15 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="36117"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35702"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4978043"
                         time_creation="Thu Feb 15 03:06:02 2018"
                         time_modification="Thu Feb 15 03:02:04 2018" />
        <observations epoch_first="Thu Feb 15 02:00:00 2018"
                      epoch_last="Thu Feb 15 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="36117"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35702"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4978043"
                         time_creation="Wed Mar 14 01:52:27 2018"
                         time_modification="Thu Feb 15 03:02:04 2018" />
        <observations epoch_first="Thu Feb 15 02:00:00 2018"
                      epoch_last="Thu Feb 15 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="36117"
                obs_ratio="98.60" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35702"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="34998"
                obs_have="34998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb 15 04:15:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5197039"
                         time_creation="Thu Feb 15 04:06:01 2018"
                         time_modification="Thu Feb 15 04:02:04 2018" />
        <observations epoch_first="Thu Feb 15 03:00:00 2018"
                      epoch_last="Thu Feb 15 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40213"
                obs_have="37349"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="33690"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 04:40:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5197039"
                         time_creation="Thu Feb 15 04:06:01 2018"
                         time_modification="Thu Feb 15 04:02:04 2018" />
        <observations epoch_first="Thu Feb 15 03:00:00 2018"
                      epoch_last="Thu Feb 15 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40213"
                obs_have="37349"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="33690"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:25:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5197039"
                         time_creation="Thu Feb 15 04:06:01 2018"
                         time_modification="Thu Feb 15 04:02:04 2018" />
        <observations epoch_first="Thu Feb 15 03:00:00 2018"
                      epoch_last="Thu Feb 15 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40213"
                obs_have="37349"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="33690"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5197039"
                         time_creation="Thu Feb 15 04:06:01 2018"
                         time_modification="Thu Feb 15 04:02:04 2018" />
        <observations epoch_first="Thu Feb 15 03:00:00 2018"
                      epoch_last="Thu Feb 15 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40213"
                obs_have="37349"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="33690"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5197039"
                         time_creation="Wed Mar 14 01:52:27 2018"
                         time_modification="Thu Feb 15 04:02:04 2018" />
        <observations epoch_first="Thu Feb 15 03:00:00 2018"
                      epoch_last="Thu Feb 15 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40213"
                obs_have="37349"
                obs_ratio="92.88" />
          <mask elevation="10 degrees"
                obs_expected="34126"
                obs_have="33690"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="30962"
                obs_have="30962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Feb 15 05:15:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5297903"
                         time_creation="Thu Feb 15 05:06:02 2018"
                         time_modification="Thu Feb 15 05:02:04 2018" />
        <observations epoch_first="Thu Feb 15 04:00:00 2018"
                      epoch_last="Thu Feb 15 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40730"
                obs_have="38222"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="36563"
                obs_have="36542"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32685"
                obs_have="32685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 05:40:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5297903"
                         time_creation="Thu Feb 15 05:06:02 2018"
                         time_modification="Thu Feb 15 05:02:04 2018" />
        <observations epoch_first="Thu Feb 15 04:00:00 2018"
                      epoch_last="Thu Feb 15 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40730"
                obs_have="38222"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="36563"
                obs_have="36542"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32685"
                obs_have="32685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 07:25:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5297903"
                         time_creation="Thu Feb 15 05:06:02 2018"
                         time_modification="Thu Feb 15 05:02:04 2018" />
        <observations epoch_first="Thu Feb 15 04:00:00 2018"
                      epoch_last="Thu Feb 15 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40730"
                obs_have="38222"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="36563"
                obs_have="36542"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32685"
                obs_have="32685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5297903"
                         time_creation="Thu Feb 15 05:06:02 2018"
                         time_modification="Thu Feb 15 05:02:04 2018" />
        <observations epoch_first="Thu Feb 15 04:00:00 2018"
                      epoch_last="Thu Feb 15 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40730"
                obs_have="38222"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="36563"
                obs_have="36542"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32685"
                obs_have="32685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5297903"
                         time_creation="Wed Mar 14 01:52:27 2018"
                         time_modification="Thu Feb 15 05:02:04 2018" />
        <observations epoch_first="Thu Feb 15 04:00:00 2018"
                      epoch_last="Thu Feb 15 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40730"
                obs_have="38222"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="36563"
                obs_have="36542"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32685"
                obs_have="32685"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Feb 15 06:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5368435"
                         time_creation="Thu Feb 15 06:06:06 2018"
                         time_modification="Thu Feb 15 06:02:04 2018" />
        <observations epoch_first="Thu Feb 15 05:00:00 2018"
                      epoch_last="Thu Feb 15 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39341"
                obs_have="38614"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="37688"
                obs_have="37347"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="35283"
                obs_have="35283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:40:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5368435"
                         time_creation="Thu Feb 15 06:06:06 2018"
                         time_modification="Thu Feb 15 06:02:04 2018" />
        <observations epoch_first="Thu Feb 15 05:00:00 2018"
                      epoch_last="Thu Feb 15 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39341"
                obs_have="38614"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="37688"
                obs_have="37347"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="35283"
                obs_have="35283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 08:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5368435"
                         time_creation="Thu Feb 15 06:06:06 2018"
                         time_modification="Thu Feb 15 06:02:04 2018" />
        <observations epoch_first="Thu Feb 15 05:00:00 2018"
                      epoch_last="Thu Feb 15 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39341"
                obs_have="38614"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="37688"
                obs_have="37347"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="35283"
                obs_have="35283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5368435"
                         time_creation="Thu Feb 15 06:06:06 2018"
                         time_modification="Thu Feb 15 06:02:04 2018" />
        <observations epoch_first="Thu Feb 15 05:00:00 2018"
                      epoch_last="Thu Feb 15 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39341"
                obs_have="38614"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="37688"
                obs_have="37347"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="35283"
                obs_have="35283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5368435"
                         time_creation="Wed Mar 14 01:52:27 2018"
                         time_modification="Thu Feb 15 06:02:04 2018" />
        <observations epoch_first="Thu Feb 15 05:00:00 2018"
                      epoch_last="Thu Feb 15 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39341"
                obs_have="38614"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="37688"
                obs_have="37347"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="35283"
                obs_have="35283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Feb 15 07:15:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4928965"
                         time_creation="Thu Feb 15 07:06:06 2018"
                         time_modification="Thu Feb 15 07:02:04 2018" />
        <observations epoch_first="Thu Feb 15 06:00:00 2018"
                      epoch_last="Thu Feb 15 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38725"
                obs_have="35120"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33005"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 07:40:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4928965"
                         time_creation="Thu Feb 15 07:06:06 2018"
                         time_modification="Thu Feb 15 07:02:04 2018" />
        <observations epoch_first="Thu Feb 15 06:00:00 2018"
                      epoch_last="Thu Feb 15 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38725"
                obs_have="35120"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33005"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 09:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4928965"
                         time_creation="Thu Feb 15 07:06:06 2018"
                         time_modification="Thu Feb 15 07:02:04 2018" />
        <observations epoch_first="Thu Feb 15 06:00:00 2018"
                      epoch_last="Thu Feb 15 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38725"
                obs_have="35120"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33005"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4928965"
                         time_creation="Thu Feb 15 07:06:06 2018"
                         time_modification="Thu Feb 15 07:02:04 2018" />
        <observations epoch_first="Thu Feb 15 06:00:00 2018"
                      epoch_last="Thu Feb 15 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38725"
                obs_have="35120"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33005"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4928965"
                         time_creation="Wed Mar 14 01:52:27 2018"
                         time_modification="Thu Feb 15 07:02:04 2018" />
        <observations epoch_first="Thu Feb 15 06:00:00 2018"
                      epoch_last="Thu Feb 15 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38725"
                obs_have="35120"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33005"
                obs_ratio="98.68" />
          <mask elevation="15 degrees"
                obs_expected="29817"
                obs_have="29817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Feb 15 08:15:17 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4575435"
                         time_creation="Thu Feb 15 08:06:02 2018"
                         time_modification="Thu Feb 15 08:02:03 2018" />
        <observations epoch_first="Thu Feb 15 07:00:00 2018"
                      epoch_last="Thu Feb 15 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38784"
                obs_have="31963"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="26873"
                obs_ratio="93.88" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 08:40:20 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4575435"
                         time_creation="Thu Feb 15 08:06:02 2018"
                         time_modification="Thu Feb 15 08:02:03 2018" />
        <observations epoch_first="Thu Feb 15 07:00:00 2018"
                      epoch_last="Thu Feb 15 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38784"
                obs_have="31963"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="26873"
                obs_ratio="93.88" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 10:25:20 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4575435"
                         time_creation="Thu Feb 15 08:06:02 2018"
                         time_modification="Thu Feb 15 08:02:03 2018" />
        <observations epoch_first="Thu Feb 15 07:00:00 2018"
                      epoch_last="Thu Feb 15 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38784"
                obs_have="31963"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="26873"
                obs_ratio="93.88" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4575435"
                         time_creation="Thu Feb 15 08:06:02 2018"
                         time_modification="Thu Feb 15 08:02:03 2018" />
        <observations epoch_first="Thu Feb 15 07:00:00 2018"
                      epoch_last="Thu Feb 15 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38784"
                obs_have="31963"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="26873"
                obs_ratio="93.88" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4575435"
                         time_creation="Wed Mar 14 01:52:27 2018"
                         time_modification="Thu Feb 15 08:02:03 2018" />
        <observations epoch_first="Thu Feb 15 07:00:00 2018"
                      epoch_last="Thu Feb 15 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38784"
                obs_have="31963"
                obs_ratio="82.41" />
          <mask elevation="10 degrees"
                obs_expected="28626"
                obs_have="26873"
                obs_ratio="93.88" />
          <mask elevation="15 degrees"
                obs_expected="23922"
                obs_have="23922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Feb 15 09:15:13 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5103611"
                         time_creation="Thu Feb 15 09:06:02 2018"
                         time_modification="Thu Feb 15 09:02:04 2018" />
        <observations epoch_first="Thu Feb 15 08:00:00 2018"
                      epoch_last="Thu Feb 15 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37564"
                obs_have="36443"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26228"
                obs_have="26228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 09:40:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5103611"
                         time_creation="Thu Feb 15 09:06:02 2018"
                         time_modification="Thu Feb 15 09:02:04 2018" />
        <observations epoch_first="Thu Feb 15 08:00:00 2018"
                      epoch_last="Thu Feb 15 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37564"
                obs_have="36443"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26228"
                obs_have="26228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 11:25:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5103611"
                         time_creation="Thu Feb 15 09:06:02 2018"
                         time_modification="Thu Feb 15 09:02:04 2018" />
        <observations epoch_first="Thu Feb 15 08:00:00 2018"
                      epoch_last="Thu Feb 15 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37564"
                obs_have="36443"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26228"
                obs_have="26228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5103611"
                         time_creation="Thu Feb 15 09:06:02 2018"
                         time_modification="Thu Feb 15 09:02:04 2018" />
        <observations epoch_first="Thu Feb 15 08:00:00 2018"
                      epoch_last="Thu Feb 15 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37564"
                obs_have="36443"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26228"
                obs_have="26228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5103611"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 09:02:04 2018" />
        <observations epoch_first="Thu Feb 15 08:00:00 2018"
                      epoch_last="Thu Feb 15 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37564"
                obs_have="36443"
                obs_ratio="97.02" />
          <mask elevation="10 degrees"
                obs_expected="29301"
                obs_have="29301"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26228"
                obs_have="26228"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Feb 15 10:15:12 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345211"
                         time_creation="Thu Feb 15 10:06:02 2018"
                         time_modification="Thu Feb 15 10:02:03 2018" />
        <observations epoch_first="Thu Feb 15 09:00:00 2018"
                      epoch_last="Thu Feb 15 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34377"
                obs_have="30479"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="28037"
                obs_have="27550"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23451"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 15 10:40:17 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345211"
                         time_creation="Thu Feb 15 10:06:02 2018"
                         time_modification="Thu Feb 15 10:02:03 2018" />
        <observations epoch_first="Thu Feb 15 09:00:00 2018"
                      epoch_last="Thu Feb 15 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34377"
                obs_have="30479"
                obs_ratio="88.66" />
          <mask elevation="10 degrees"
                obs_expected="28037"
                obs_have="27550"
                obs_ratio="98.26" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23451"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 15 12:25:20 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345211"
                         time_creation="Thu Feb 15 10:06:02 2018"
                         time_modification="Thu Feb 15 10:02:03 2018" />
        <observations epoch_first="Thu Feb 15 09:00:00 2018"
                      epoch_last="Thu Feb 15 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36638"
                obs_have="30479"
                obs_ratio="83.19" />
          <mask elevation="10 degrees"
                obs_expected="31359"
                obs_have="27550"
                obs_ratio="87.85" />
          <mask elevation="15 degrees"
                obs_expected="27057"
                obs_have="23625"
                obs_ratio="87.32" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345211"
                         time_creation="Thu Feb 15 10:06:02 2018"
                         time_modification="Thu Feb 15 10:02:03 2018" />
        <observations epoch_first="Thu Feb 15 09:00:00 2018"
                      epoch_last="Thu Feb 15 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36638"
                obs_have="30479"
                obs_ratio="83.19" />
          <mask elevation="10 degrees"
                obs_expected="31359"
                obs_have="27550"
                obs_ratio="87.85" />
          <mask elevation="15 degrees"
                obs_expected="27057"
                obs_have="23625"
                obs_ratio="87.32" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4345211"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 10:02:03 2018" />
        <observations epoch_first="Thu Feb 15 09:00:00 2018"
                      epoch_last="Thu Feb 15 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36638"
                obs_have="30479"
                obs_ratio="83.19" />
          <mask elevation="10 degrees"
                obs_expected="31359"
                obs_have="27550"
                obs_ratio="87.85" />
          <mask elevation="15 degrees"
                obs_expected="27057"
                obs_have="23625"
                obs_ratio="87.32" />
        </observations>
      </control>
    </file>
    <file name="/erck046k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Feb 15 11:15:13 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4098215"
                         time_creation="Thu Feb 15 11:06:01 2018"
                         time_modification="Thu Feb 15 11:02:03 2018" />
        <observations epoch_first="Thu Feb 15 10:00:00 2018"
                      epoch_last="Thu Feb 15 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32302"
                obs_have="29019"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="26911"
                obs_have="26070"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24110"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Feb 15 11:40:17 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4098215"
                         time_creation="Thu Feb 15 11:06:01 2018"
                         time_modification="Thu Feb 15 11:02:03 2018" />
        <observations epoch_first="Thu Feb 15 10:00:00 2018"
                      epoch_last="Thu Feb 15 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32302"
                obs_have="29019"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="26911"
                obs_have="26070"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24110"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Feb 15 13:25:19 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4098215"
                         time_creation="Thu Feb 15 11:06:01 2018"
                         time_modification="Thu Feb 15 11:02:03 2018" />
        <observations epoch_first="Thu Feb 15 10:00:00 2018"
                      epoch_last="Thu Feb 15 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32302"
                obs_have="29019"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="26911"
                obs_have="26070"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24110"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4098215"
                         time_creation="Thu Feb 15 11:06:01 2018"
                         time_modification="Thu Feb 15 11:02:03 2018" />
        <observations epoch_first="Thu Feb 15 10:00:00 2018"
                      epoch_last="Thu Feb 15 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32302"
                obs_have="29019"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="26911"
                obs_have="26070"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24110"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4098215"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 11:02:03 2018" />
        <observations epoch_first="Thu Feb 15 10:00:00 2018"
                      epoch_last="Thu Feb 15 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32302"
                obs_have="29019"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="26911"
                obs_have="26070"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="24120"
                obs_have="24110"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck046l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Feb 15 12:15:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4699833"
                         time_creation="Thu Feb 15 12:06:05 2018"
                         time_modification="Thu Feb 15 12:02:04 2018" />
        <observations epoch_first="Thu Feb 15 11:00:00 2018"
                      epoch_last="Thu Feb 15 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="33971"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 12:40:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4699833"
                         time_creation="Thu Feb 15 12:06:05 2018"
                         time_modification="Thu Feb 15 12:02:04 2018" />
        <observations epoch_first="Thu Feb 15 11:00:00 2018"
                      epoch_last="Thu Feb 15 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="33971"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 14:25:17 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4699833"
                         time_creation="Thu Feb 15 12:06:05 2018"
                         time_modification="Thu Feb 15 12:02:04 2018" />
        <observations epoch_first="Thu Feb 15 11:00:00 2018"
                      epoch_last="Thu Feb 15 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="33971"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4699833"
                         time_creation="Thu Feb 15 12:06:05 2018"
                         time_modification="Thu Feb 15 12:02:04 2018" />
        <observations epoch_first="Thu Feb 15 11:00:00 2018"
                      epoch_last="Thu Feb 15 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="33971"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4699833"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 12:02:04 2018" />
        <observations epoch_first="Thu Feb 15 11:00:00 2018"
                      epoch_last="Thu Feb 15 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34094"
                obs_have="33971"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24777"
                obs_have="24777"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Feb 15 13:15:11 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4630847"
                         time_creation="Thu Feb 15 13:06:04 2018"
                         time_modification="Thu Feb 15 13:02:04 2018" />
        <observations epoch_first="Thu Feb 15 12:00:00 2018"
                      epoch_last="Thu Feb 15 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="32692"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26012"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 13:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4630847"
                         time_creation="Thu Feb 15 13:06:04 2018"
                         time_modification="Thu Feb 15 13:02:04 2018" />
        <observations epoch_first="Thu Feb 15 12:00:00 2018"
                      epoch_last="Thu Feb 15 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="32692"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26012"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 15:25:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4630847"
                         time_creation="Thu Feb 15 13:06:04 2018"
                         time_modification="Thu Feb 15 13:02:04 2018" />
        <observations epoch_first="Thu Feb 15 12:00:00 2018"
                      epoch_last="Thu Feb 15 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="32692"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26012"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4630847"
                         time_creation="Thu Feb 15 13:06:04 2018"
                         time_modification="Thu Feb 15 13:02:04 2018" />
        <observations epoch_first="Thu Feb 15 12:00:00 2018"
                      epoch_last="Thu Feb 15 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="32692"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26012"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4630847"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 13:02:04 2018" />
        <observations epoch_first="Thu Feb 15 12:00:00 2018"
                      epoch_last="Thu Feb 15 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="32692"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="26253"
                obs_have="26012"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="23779"
                obs_have="23779"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Feb 15 14:15:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4278415"
                         time_creation="Thu Feb 15 14:06:02 2018"
                         time_modification="Thu Feb 15 14:02:04 2018" />
        <observations epoch_first="Thu Feb 15 13:00:00 2018"
                      epoch_last="Thu Feb 15 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34824"
                obs_have="30399"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27849"
                obs_ratio="95.82" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24541"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Thu Feb 15 14:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4278415"
                         time_creation="Thu Feb 15 14:06:02 2018"
                         time_modification="Thu Feb 15 14:02:04 2018" />
        <observations epoch_first="Thu Feb 15 13:00:00 2018"
                      epoch_last="Thu Feb 15 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34824"
                obs_have="30399"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27849"
                obs_ratio="95.82" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24541"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Thu Feb 15 16:25:26 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4278415"
                         time_creation="Thu Feb 15 14:06:02 2018"
                         time_modification="Thu Feb 15 14:02:04 2018" />
        <observations epoch_first="Thu Feb 15 13:00:00 2018"
                      epoch_last="Thu Feb 15 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34824"
                obs_have="30399"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27849"
                obs_ratio="95.82" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24541"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4278415"
                         time_creation="Thu Feb 15 14:06:02 2018"
                         time_modification="Thu Feb 15 14:02:04 2018" />
        <observations epoch_first="Thu Feb 15 13:00:00 2018"
                      epoch_last="Thu Feb 15 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34824"
                obs_have="30399"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27849"
                obs_ratio="95.82" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24541"
                obs_ratio="99.34" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4278415"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 14:02:04 2018" />
        <observations epoch_first="Thu Feb 15 13:00:00 2018"
                      epoch_last="Thu Feb 15 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34824"
                obs_have="30399"
                obs_ratio="87.29" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="27849"
                obs_ratio="95.82" />
          <mask elevation="15 degrees"
                obs_expected="24705"
                obs_have="24541"
                obs_ratio="99.34" />
        </observations>
      </control>
    </file>
    <file name="/erck046o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Feb 15 15:15:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4183363"
                         time_creation="Thu Feb 15 15:06:02 2018"
                         time_modification="Thu Feb 15 15:02:04 2018" />
        <observations epoch_first="Thu Feb 15 14:00:00 2018"
                      epoch_last="Thu Feb 15 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32047"
                obs_have="29827"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="28746"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 15:40:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4183363"
                         time_creation="Thu Feb 15 15:06:02 2018"
                         time_modification="Thu Feb 15 15:02:04 2018" />
        <observations epoch_first="Thu Feb 15 14:00:00 2018"
                      epoch_last="Thu Feb 15 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32047"
                obs_have="29827"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="28746"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 17:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4183363"
                         time_creation="Thu Feb 15 15:06:02 2018"
                         time_modification="Thu Feb 15 15:02:04 2018" />
        <observations epoch_first="Thu Feb 15 14:00:00 2018"
                      epoch_last="Thu Feb 15 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32047"
                obs_have="29827"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="28746"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4183363"
                         time_creation="Thu Feb 15 15:06:02 2018"
                         time_modification="Thu Feb 15 15:02:04 2018" />
        <observations epoch_first="Thu Feb 15 14:00:00 2018"
                      epoch_last="Thu Feb 15 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32047"
                obs_have="29827"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="28746"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4183363"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 15:02:04 2018" />
        <observations epoch_first="Thu Feb 15 14:00:00 2018"
                      epoch_last="Thu Feb 15 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32047"
                obs_have="29827"
                obs_ratio="93.07" />
          <mask elevation="10 degrees"
                obs_expected="29477"
                obs_have="28746"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Feb 15 16:15:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4532065"
                         time_creation="Thu Feb 15 16:06:04 2018"
                         time_modification="Thu Feb 15 16:02:04 2018" />
        <observations epoch_first="Thu Feb 15 15:00:00 2018"
                      epoch_last="Thu Feb 15 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="32018"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="29841"
                obs_have="28980"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 16:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4532065"
                         time_creation="Thu Feb 15 16:06:04 2018"
                         time_modification="Thu Feb 15 16:02:04 2018" />
        <observations epoch_first="Thu Feb 15 15:00:00 2018"
                      epoch_last="Thu Feb 15 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="32018"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="29841"
                obs_have="28980"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:25:28 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4532065"
                         time_creation="Thu Feb 15 16:06:04 2018"
                         time_modification="Thu Feb 15 16:02:04 2018" />
        <observations epoch_first="Thu Feb 15 15:00:00 2018"
                      epoch_last="Thu Feb 15 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="32018"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="29841"
                obs_have="28980"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4532065"
                         time_creation="Thu Feb 15 16:06:04 2018"
                         time_modification="Thu Feb 15 16:02:04 2018" />
        <observations epoch_first="Thu Feb 15 15:00:00 2018"
                      epoch_last="Thu Feb 15 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="32018"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="29841"
                obs_have="28980"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4532065"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 16:02:04 2018" />
        <observations epoch_first="Thu Feb 15 15:00:00 2018"
                      epoch_last="Thu Feb 15 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35197"
                obs_have="32018"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="29841"
                obs_have="28980"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="25723"
                obs_have="25723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Feb 15 17:15:15 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970241"
                         time_creation="Thu Feb 15 17:06:06 2018"
                         time_modification="Thu Feb 15 17:02:04 2018" />
        <observations epoch_first="Thu Feb 15 16:00:00 2018"
                      epoch_last="Thu Feb 15 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="35713"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32334"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="28317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 17:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970241"
                         time_creation="Thu Feb 15 17:06:06 2018"
                         time_modification="Thu Feb 15 17:02:04 2018" />
        <observations epoch_first="Thu Feb 15 16:00:00 2018"
                      epoch_last="Thu Feb 15 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="35713"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32334"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="28317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 19:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970241"
                         time_creation="Thu Feb 15 17:06:06 2018"
                         time_modification="Thu Feb 15 17:02:04 2018" />
        <observations epoch_first="Thu Feb 15 16:00:00 2018"
                      epoch_last="Thu Feb 15 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="35713"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32334"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="28317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970241"
                         time_creation="Thu Feb 15 17:06:06 2018"
                         time_modification="Thu Feb 15 17:02:04 2018" />
        <observations epoch_first="Thu Feb 15 16:00:00 2018"
                      epoch_last="Thu Feb 15 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="35713"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32334"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="28317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4970241"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 17:02:04 2018" />
        <observations epoch_first="Thu Feb 15 16:00:00 2018"
                      epoch_last="Thu Feb 15 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="35713"
                obs_ratio="91.22" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32334"
                obs_ratio="98.09" />
          <mask elevation="15 degrees"
                obs_expected="28317"
                obs_have="28317"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Feb 15 18:15:22 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4757831"
                         time_creation="Thu Feb 15 18:06:03 2018"
                         time_modification="Thu Feb 15 18:02:04 2018" />
        <observations epoch_first="Thu Feb 15 17:00:00 2018"
                      epoch_last="Thu Feb 15 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="34553"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31437"
                obs_have="31437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 18:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4757831"
                         time_creation="Thu Feb 15 18:06:03 2018"
                         time_modification="Thu Feb 15 18:02:04 2018" />
        <observations epoch_first="Thu Feb 15 17:00:00 2018"
                      epoch_last="Thu Feb 15 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="34553"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31437"
                obs_have="31437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 20:25:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4757831"
                         time_creation="Thu Feb 15 18:06:03 2018"
                         time_modification="Thu Feb 15 18:02:04 2018" />
        <observations epoch_first="Thu Feb 15 17:00:00 2018"
                      epoch_last="Thu Feb 15 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="34553"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31437"
                obs_have="31437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4757831"
                         time_creation="Thu Feb 15 18:06:03 2018"
                         time_modification="Thu Feb 15 18:02:04 2018" />
        <observations epoch_first="Thu Feb 15 17:00:00 2018"
                      epoch_last="Thu Feb 15 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="34553"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31437"
                obs_have="31437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4757831"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 18:02:04 2018" />
        <observations epoch_first="Thu Feb 15 17:00:00 2018"
                      epoch_last="Thu Feb 15 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34733"
                obs_have="34553"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32962"
                obs_have="32962"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31437"
                obs_have="31437"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Feb 15 19:15:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4406985"
                         time_creation="Thu Feb 15 19:06:03 2018"
                         time_modification="Thu Feb 15 19:02:04 2018" />
        <observations epoch_first="Thu Feb 15 18:00:00 2018"
                      epoch_last="Thu Feb 15 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="31595"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="29544"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26919"
                obs_have="26916"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 15 19:40:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4406985"
                         time_creation="Thu Feb 15 19:06:03 2018"
                         time_modification="Thu Feb 15 19:02:04 2018" />
        <observations epoch_first="Thu Feb 15 18:00:00 2018"
                      epoch_last="Thu Feb 15 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="31595"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="29544"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26919"
                obs_have="26916"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 15 21:25:21 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4406985"
                         time_creation="Thu Feb 15 19:06:03 2018"
                         time_modification="Thu Feb 15 19:02:04 2018" />
        <observations epoch_first="Thu Feb 15 18:00:00 2018"
                      epoch_last="Thu Feb 15 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="31595"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="29544"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26919"
                obs_have="26916"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4406985"
                         time_creation="Thu Feb 15 19:06:03 2018"
                         time_modification="Thu Feb 15 19:02:04 2018" />
        <observations epoch_first="Thu Feb 15 18:00:00 2018"
                      epoch_last="Thu Feb 15 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="31595"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="29544"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26919"
                obs_have="26916"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4406985"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 19:02:04 2018" />
        <observations epoch_first="Thu Feb 15 18:00:00 2018"
                      epoch_last="Thu Feb 15 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="31595"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="30155"
                obs_have="29544"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="26919"
                obs_have="26916"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck046t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Feb 15 20:15:13 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4526385"
                         time_creation="Thu Feb 15 20:06:02 2018"
                         time_modification="Thu Feb 15 20:02:04 2018" />
        <observations epoch_first="Thu Feb 15 19:00:00 2018"
                      epoch_last="Thu Feb 15 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="31657"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="27396"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="23843"
                obs_have="23843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 20:40:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4526385"
                         time_creation="Thu Feb 15 20:06:02 2018"
                         time_modification="Thu Feb 15 20:02:04 2018" />
        <observations epoch_first="Thu Feb 15 19:00:00 2018"
                      epoch_last="Thu Feb 15 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="31657"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="27396"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="23843"
                obs_have="23843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 22:25:18 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4526385"
                         time_creation="Thu Feb 15 20:06:02 2018"
                         time_modification="Thu Feb 15 20:02:04 2018" />
        <observations epoch_first="Thu Feb 15 19:00:00 2018"
                      epoch_last="Thu Feb 15 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="31657"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="27396"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="23843"
                obs_have="23843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4526385"
                         time_creation="Thu Feb 15 20:06:02 2018"
                         time_modification="Thu Feb 15 20:02:04 2018" />
        <observations epoch_first="Thu Feb 15 19:00:00 2018"
                      epoch_last="Thu Feb 15 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="31657"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="27396"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="23843"
                obs_have="23843"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4526385"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 20:02:04 2018" />
        <observations epoch_first="Thu Feb 15 19:00:00 2018"
                      epoch_last="Thu Feb 15 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36333"
                obs_have="31657"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28471"
                obs_have="27396"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="23843"
                obs_have="23843"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Feb 15 21:15:11 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4632313"
                         time_creation="Thu Feb 15 21:06:03 2018"
                         time_modification="Thu Feb 15 21:02:04 2018" />
        <observations epoch_first="Thu Feb 15 20:00:00 2018"
                      epoch_last="Thu Feb 15 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34862"
                obs_have="33168"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 21:40:15 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4632313"
                         time_creation="Thu Feb 15 21:06:03 2018"
                         time_modification="Thu Feb 15 21:02:04 2018" />
        <observations epoch_first="Thu Feb 15 20:00:00 2018"
                      epoch_last="Thu Feb 15 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34862"
                obs_have="33168"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 23:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4632313"
                         time_creation="Thu Feb 15 21:06:03 2018"
                         time_modification="Thu Feb 15 21:02:04 2018" />
        <observations epoch_first="Thu Feb 15 20:00:00 2018"
                      epoch_last="Thu Feb 15 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34862"
                obs_have="33168"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4632313"
                         time_creation="Thu Feb 15 21:06:03 2018"
                         time_modification="Thu Feb 15 21:02:04 2018" />
        <observations epoch_first="Thu Feb 15 20:00:00 2018"
                      epoch_last="Thu Feb 15 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34862"
                obs_have="33168"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4632313"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 21:02:04 2018" />
        <observations epoch_first="Thu Feb 15 20:00:00 2018"
                      epoch_last="Thu Feb 15 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34862"
                obs_have="33168"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb 15 22:15:10 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4239309"
                         time_creation="Thu Feb 15 22:06:03 2018"
                         time_modification="Thu Feb 15 22:02:03 2018" />
        <observations epoch_first="Thu Feb 15 21:00:00 2018"
                      epoch_last="Thu Feb 15 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="30244"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="28788"
                obs_have="28491"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 22:40:14 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4239309"
                         time_creation="Thu Feb 15 22:06:03 2018"
                         time_modification="Thu Feb 15 22:02:03 2018" />
        <observations epoch_first="Thu Feb 15 21:00:00 2018"
                      epoch_last="Thu Feb 15 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="30244"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="28788"
                obs_have="28491"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 00:25:18 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4239309"
                         time_creation="Thu Feb 15 22:06:03 2018"
                         time_modification="Thu Feb 15 22:02:03 2018" />
        <observations epoch_first="Thu Feb 15 21:00:00 2018"
                      epoch_last="Thu Feb 15 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="30244"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="28788"
                obs_have="28491"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4239309"
                         time_creation="Thu Feb 15 22:06:03 2018"
                         time_modification="Thu Feb 15 22:02:03 2018" />
        <observations epoch_first="Thu Feb 15 21:00:00 2018"
                      epoch_last="Thu Feb 15 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="30244"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="28788"
                obs_have="28491"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4239309"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 22:02:03 2018" />
        <observations epoch_first="Thu Feb 15 21:00:00 2018"
                      epoch_last="Thu Feb 15 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31460"
                obs_have="30244"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="28788"
                obs_have="28491"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24970"
                obs_have="24970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck046w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb 15 23:15:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4101351"
                         time_creation="Thu Feb 15 23:06:04 2018"
                         time_modification="Thu Feb 15 23:02:04 2018" />
        <observations epoch_first="Thu Feb 15 22:00:00 2018"
                      epoch_last="Thu Feb 15 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30793"
                obs_have="28184"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="24891"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22019"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 15 23:40:20 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4101351"
                         time_creation="Thu Feb 15 23:06:04 2018"
                         time_modification="Thu Feb 15 23:02:04 2018" />
        <observations epoch_first="Thu Feb 15 22:00:00 2018"
                      epoch_last="Thu Feb 15 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30793"
                obs_have="28184"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="24891"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22019"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 16 01:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4101351"
                         time_creation="Thu Feb 15 23:06:04 2018"
                         time_modification="Thu Feb 15 23:02:04 2018" />
        <observations epoch_first="Thu Feb 15 22:00:00 2018"
                      epoch_last="Thu Feb 15 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30793"
                obs_have="28184"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="24891"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22019"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4101351"
                         time_creation="Thu Feb 15 23:06:04 2018"
                         time_modification="Thu Feb 15 23:02:04 2018" />
        <observations epoch_first="Thu Feb 15 22:00:00 2018"
                      epoch_last="Thu Feb 15 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30793"
                obs_have="28184"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="24891"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22019"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4101351"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Thu Feb 15 23:02:04 2018" />
        <observations epoch_first="Thu Feb 15 22:00:00 2018"
                      epoch_last="Thu Feb 15 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30793"
                obs_have="28184"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="25058"
                obs_have="24891"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="22021"
                obs_have="22019"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck046x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Feb 16 00:15:14 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4678019"
                         time_creation="Fri Feb 16 00:06:03 2018"
                         time_modification="Fri Feb 16 00:02:04 2018" />
        <observations epoch_first="Thu Feb 15 23:00:00 2018"
                      epoch_last="Thu Feb 15 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33933"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="28237"
                obs_have="28237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23152"
                obs_have="23152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 00:40:16 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4678019"
                         time_creation="Fri Feb 16 00:06:03 2018"
                         time_modification="Fri Feb 16 00:02:04 2018" />
        <observations epoch_first="Thu Feb 15 23:00:00 2018"
                      epoch_last="Thu Feb 15 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33933"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="28237"
                obs_have="28237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23152"
                obs_have="23152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 02:25:19 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4678019"
                         time_creation="Fri Feb 16 00:06:03 2018"
                         time_modification="Fri Feb 16 00:02:04 2018" />
        <observations epoch_first="Thu Feb 15 23:00:00 2018"
                      epoch_last="Thu Feb 15 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33933"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="28237"
                obs_have="28237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23152"
                obs_have="23152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 16:08:58 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4678019"
                         time_creation="Fri Feb 16 00:06:03 2018"
                         time_modification="Fri Feb 16 00:02:04 2018" />
        <observations epoch_first="Thu Feb 15 23:00:00 2018"
                      epoch_last="Thu Feb 15 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33933"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="28237"
                obs_have="28237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23152"
                obs_have="23152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 17 02:09:53 2018"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4678019"
                         time_creation="Wed Mar 14 01:52:28 2018"
                         time_modification="Fri Feb 16 00:02:04 2018" />
        <observations epoch_first="Thu Feb 15 23:00:00 2018"
                      epoch_last="Thu Feb 15 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35099"
                obs_have="33933"
                obs_ratio="96.68" />
          <mask elevation="10 degrees"
                obs_expected="28237"
                obs_have="28237"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23152"
                obs_have="23152"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
