<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-02-11 00:00:20"
    DayOfYear="42"
    Year="2013">
  <station name="ERCK">
    <file name="/erck0420.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 12 21:44:40 2013"
               level="3">
        <file_statistics latency="15:11:35"
                         size="2388856"
                         time_creation="Tue Feb 12 15:29:38 2013"
                         time_modification="Tue Feb 12 15:11:05 2013" />
        <observations epoch_first="Mon Feb 11 00:00:30 2013"
                      epoch_last="Mon Feb 11 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29646"
                obs_have="26846"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="24496"
                obs_have="24119"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21667"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:58:45 2013"
               level="3">
        <file_statistics latency="15:11:35"
                         size="2388856"
                         time_creation="Fri Feb 15 09:51:14 2013"
                         time_modification="Tue Feb 12 15:11:05 2013" />
        <observations epoch_first="Mon Feb 11 00:00:30 2013"
                      epoch_last="Mon Feb 11 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29646"
                obs_have="26846"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="24496"
                obs_have="24119"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21667"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:24:58 2013"
               level="3">
        <file_statistics latency="15:11:35"
                         size="2388856"
                         time_creation="Mon Mar 11 00:53:42 2013"
                         time_modification="Tue Feb 12 15:11:05 2013" />
        <observations epoch_first="Mon Feb 11 00:00:30 2013"
                      epoch_last="Mon Feb 11 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29646"
                obs_have="26846"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="24496"
                obs_have="24119"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="21676"
                obs_have="21667"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck042a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Feb 11 01:15:05 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3114253"
                         time_creation="Mon Feb 11 01:14:02 2013"
                         time_modification="Mon Feb 11 01:02:02 2013" />
        <observations epoch_first="Mon Feb 11 00:00:20 2013"
                      epoch_last="Mon Feb 11 00:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="28957"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="24202"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="22440"
                obs_have="22387"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Mon Feb 11 01:40:05 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3114253"
                         time_creation="Mon Feb 11 01:14:02 2013"
                         time_modification="Mon Feb 11 01:02:02 2013" />
        <observations epoch_first="Mon Feb 11 00:00:20 2013"
                      epoch_last="Mon Feb 11 00:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="28957"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="24202"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="22440"
                obs_have="22387"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Mon Feb 11 03:30:05 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3114253"
                         time_creation="Mon Feb 11 01:14:02 2013"
                         time_modification="Mon Feb 11 01:02:02 2013" />
        <observations epoch_first="Mon Feb 11 00:00:20 2013"
                      epoch_last="Mon Feb 11 00:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="28957"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="24202"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="22440"
                obs_have="22387"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3114253"
                         time_creation="Mon Feb 11 01:14:02 2013"
                         time_modification="Mon Feb 11 01:02:02 2013" />
        <observations epoch_first="Mon Feb 11 00:00:20 2013"
                      epoch_last="Mon Feb 11 00:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="28957"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="24202"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="22440"
                obs_have="22387"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3114253"
                         time_creation="Fri Feb 15 09:50:17 2013"
                         time_modification="Mon Feb 11 01:02:02 2013" />
        <observations epoch_first="Mon Feb 11 00:00:20 2013"
                      epoch_last="Mon Feb 11 00:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="28957"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="24202"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="22440"
                obs_have="22387"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3114253"
                         time_creation="Mon Mar 11 00:53:12 2013"
                         time_modification="Mon Feb 11 01:02:02 2013" />
        <observations epoch_first="Mon Feb 11 00:00:20 2013"
                      epoch_last="Mon Feb 11 00:59:59 2013"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="28957"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="25433"
                obs_have="24202"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="22440"
                obs_have="22387"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/erck042b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Feb 11 02:15:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3669360"
                         time_creation="Mon Feb 11 02:14:04 2013"
                         time_modification="Mon Feb 11 02:02:03 2013" />
        <observations epoch_first="Mon Feb 11 01:00:00 2013"
                      epoch_last="Mon Feb 11 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38580"
                obs_have="34869"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="26869"
                obs_have="26864"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22622"
                obs_have="22622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 02:40:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3669360"
                         time_creation="Mon Feb 11 02:14:04 2013"
                         time_modification="Mon Feb 11 02:02:03 2013" />
        <observations epoch_first="Mon Feb 11 01:00:00 2013"
                      epoch_last="Mon Feb 11 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38580"
                obs_have="34869"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="26869"
                obs_have="26864"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22622"
                obs_have="22622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 04:30:08 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3669360"
                         time_creation="Mon Feb 11 02:14:04 2013"
                         time_modification="Mon Feb 11 02:02:03 2013" />
        <observations epoch_first="Mon Feb 11 01:00:00 2013"
                      epoch_last="Mon Feb 11 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38580"
                obs_have="34869"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="26869"
                obs_have="26864"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22622"
                obs_have="22622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3669360"
                         time_creation="Mon Feb 11 02:14:04 2013"
                         time_modification="Mon Feb 11 02:02:03 2013" />
        <observations epoch_first="Mon Feb 11 01:00:00 2013"
                      epoch_last="Mon Feb 11 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38580"
                obs_have="34869"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="26869"
                obs_have="26864"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22622"
                obs_have="22622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3669360"
                         time_creation="Fri Feb 15 09:50:17 2013"
                         time_modification="Mon Feb 11 02:02:03 2013" />
        <observations epoch_first="Mon Feb 11 01:00:00 2013"
                      epoch_last="Mon Feb 11 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38580"
                obs_have="34869"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="26869"
                obs_have="26864"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22622"
                obs_have="22622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3669360"
                         time_creation="Mon Mar 11 00:53:12 2013"
                         time_modification="Mon Feb 11 02:02:03 2013" />
        <observations epoch_first="Mon Feb 11 01:00:00 2013"
                      epoch_last="Mon Feb 11 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38580"
                obs_have="34869"
                obs_ratio="90.38" />
          <mask elevation="10 degrees"
                obs_expected="26869"
                obs_have="26864"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22622"
                obs_have="22622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Feb 11 03:15:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3615689"
                         time_creation="Mon Feb 11 03:14:03 2013"
                         time_modification="Mon Feb 11 03:02:03 2013" />
        <observations epoch_first="Mon Feb 11 02:00:00 2013"
                      epoch_last="Mon Feb 11 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="34768"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30365"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 03:40:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3615689"
                         time_creation="Mon Feb 11 03:14:03 2013"
                         time_modification="Mon Feb 11 03:02:03 2013" />
        <observations epoch_first="Mon Feb 11 02:00:00 2013"
                      epoch_last="Mon Feb 11 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="34768"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30365"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 05:30:07 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3615689"
                         time_creation="Mon Feb 11 03:14:03 2013"
                         time_modification="Mon Feb 11 03:02:03 2013" />
        <observations epoch_first="Mon Feb 11 02:00:00 2013"
                      epoch_last="Mon Feb 11 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="34768"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30365"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3615689"
                         time_creation="Mon Feb 11 03:14:03 2013"
                         time_modification="Mon Feb 11 03:02:03 2013" />
        <observations epoch_first="Mon Feb 11 02:00:00 2013"
                      epoch_last="Mon Feb 11 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="34768"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30365"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3615689"
                         time_creation="Fri Feb 15 09:50:18 2013"
                         time_modification="Mon Feb 11 03:02:03 2013" />
        <observations epoch_first="Mon Feb 11 02:00:00 2013"
                      epoch_last="Mon Feb 11 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="34768"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30365"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3615689"
                         time_creation="Mon Mar 11 00:53:12 2013"
                         time_modification="Mon Feb 11 03:02:03 2013" />
        <observations epoch_first="Mon Feb 11 02:00:00 2013"
                      epoch_last="Mon Feb 11 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36915"
                obs_have="34768"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30365"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26516"
                obs_have="26516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Feb 11 04:40:08 2013"
               level="3">
        <file_statistics latency="00:22:03"
                         size="3568402"
                         time_creation="Mon Feb 11 04:34:05 2013"
                         time_modification="Mon Feb 11 04:22:02 2013" />
        <observations epoch_first="Mon Feb 11 03:00:00 2013"
                      epoch_last="Mon Feb 11 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38141"
                obs_have="34237"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="31088"
                obs_have="30573"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 06:30:07 2013"
               level="3">
        <file_statistics latency="00:22:03"
                         size="3568402"
                         time_creation="Mon Feb 11 04:34:05 2013"
                         time_modification="Mon Feb 11 04:22:02 2013" />
        <observations epoch_first="Mon Feb 11 03:00:00 2013"
                      epoch_last="Mon Feb 11 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38141"
                obs_have="34237"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="31088"
                obs_have="30573"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:22:03"
                         size="3568402"
                         time_creation="Mon Feb 11 04:34:05 2013"
                         time_modification="Mon Feb 11 04:22:02 2013" />
        <observations epoch_first="Mon Feb 11 03:00:00 2013"
                      epoch_last="Mon Feb 11 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38141"
                obs_have="34237"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="31088"
                obs_have="30573"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:22:03"
                         size="3568402"
                         time_creation="Fri Feb 15 09:50:18 2013"
                         time_modification="Mon Feb 11 04:22:02 2013" />
        <observations epoch_first="Mon Feb 11 03:00:00 2013"
                      epoch_last="Mon Feb 11 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38141"
                obs_have="34237"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="31088"
                obs_have="30573"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:22:03"
                         size="3568402"
                         time_creation="Mon Mar 11 00:53:13 2013"
                         time_modification="Mon Feb 11 04:22:02 2013" />
        <observations epoch_first="Mon Feb 11 03:00:00 2013"
                      epoch_last="Mon Feb 11 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38141"
                obs_have="34237"
                obs_ratio="89.76" />
          <mask elevation="10 degrees"
                obs_expected="31088"
                obs_have="30573"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="27120"
                obs_have="27120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Feb 11 05:15:07 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3948873"
                         time_creation="Mon Feb 11 05:14:04 2013"
                         time_modification="Mon Feb 11 05:02:03 2013" />
        <observations epoch_first="Mon Feb 11 04:00:00 2013"
                      epoch_last="Mon Feb 11 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="38262"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 05:40:09 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3948873"
                         time_creation="Mon Feb 11 05:14:04 2013"
                         time_modification="Mon Feb 11 05:02:03 2013" />
        <observations epoch_first="Mon Feb 11 04:00:00 2013"
                      epoch_last="Mon Feb 11 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="38262"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 07:30:09 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3948873"
                         time_creation="Mon Feb 11 05:14:04 2013"
                         time_modification="Mon Feb 11 05:02:03 2013" />
        <observations epoch_first="Mon Feb 11 04:00:00 2013"
                      epoch_last="Mon Feb 11 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="38262"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3948873"
                         time_creation="Mon Feb 11 05:14:04 2013"
                         time_modification="Mon Feb 11 05:02:03 2013" />
        <observations epoch_first="Mon Feb 11 04:00:00 2013"
                      epoch_last="Mon Feb 11 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="38262"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3948873"
                         time_creation="Fri Feb 15 09:50:18 2013"
                         time_modification="Mon Feb 11 05:02:03 2013" />
        <observations epoch_first="Mon Feb 11 04:00:00 2013"
                      epoch_last="Mon Feb 11 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="38262"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3948873"
                         time_creation="Mon Mar 11 00:53:13 2013"
                         time_modification="Mon Feb 11 05:02:03 2013" />
        <observations epoch_first="Mon Feb 11 04:00:00 2013"
                      epoch_last="Mon Feb 11 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39658"
                obs_have="38262"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Feb 11 06:15:08 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4213877"
                         time_creation="Mon Feb 11 06:14:04 2013"
                         time_modification="Mon Feb 11 06:02:03 2013" />
        <observations epoch_first="Mon Feb 11 05:00:00 2013"
                      epoch_last="Mon Feb 11 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45620"
                obs_have="41074"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="35434"
                obs_have="35237"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27699"
                obs_have="27699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 06:40:09 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4213877"
                         time_creation="Mon Feb 11 06:14:04 2013"
                         time_modification="Mon Feb 11 06:02:03 2013" />
        <observations epoch_first="Mon Feb 11 05:00:00 2013"
                      epoch_last="Mon Feb 11 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45620"
                obs_have="41074"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="35434"
                obs_have="35237"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27700"
                obs_have="27700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 08:30:08 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4213877"
                         time_creation="Mon Feb 11 06:14:04 2013"
                         time_modification="Mon Feb 11 06:02:03 2013" />
        <observations epoch_first="Mon Feb 11 05:00:00 2013"
                      epoch_last="Mon Feb 11 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45620"
                obs_have="41074"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="35434"
                obs_have="35237"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27700"
                obs_have="27700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4213877"
                         time_creation="Mon Feb 11 06:14:04 2013"
                         time_modification="Mon Feb 11 06:02:03 2013" />
        <observations epoch_first="Mon Feb 11 05:00:00 2013"
                      epoch_last="Mon Feb 11 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45620"
                obs_have="41074"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="35434"
                obs_have="35237"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27700"
                obs_have="27700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4213877"
                         time_creation="Fri Feb 15 09:50:18 2013"
                         time_modification="Mon Feb 11 06:02:03 2013" />
        <observations epoch_first="Mon Feb 11 05:00:00 2013"
                      epoch_last="Mon Feb 11 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45620"
                obs_have="41074"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="35434"
                obs_have="35237"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27700"
                obs_have="27700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4213877"
                         time_creation="Mon Mar 11 00:53:13 2013"
                         time_modification="Mon Feb 11 06:02:03 2013" />
        <observations epoch_first="Mon Feb 11 05:00:00 2013"
                      epoch_last="Mon Feb 11 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45620"
                obs_have="41074"
                obs_ratio="90.04" />
          <mask elevation="10 degrees"
                obs_expected="35434"
                obs_have="35237"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27700"
                obs_have="27700"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Feb 11 07:15:08 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3884550"
                         time_creation="Mon Feb 11 07:14:06 2013"
                         time_modification="Mon Feb 11 07:02:03 2013" />
        <observations epoch_first="Mon Feb 11 06:00:00 2013"
                      epoch_last="Mon Feb 11 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41625"
                obs_have="37686"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="35320"
                obs_have="34317"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="31951"
                obs_have="31951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 07:40:09 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3884550"
                         time_creation="Mon Feb 11 07:14:06 2013"
                         time_modification="Mon Feb 11 07:02:03 2013" />
        <observations epoch_first="Mon Feb 11 06:00:00 2013"
                      epoch_last="Mon Feb 11 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41625"
                obs_have="37686"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="35320"
                obs_have="34317"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="31951"
                obs_have="31951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 09:30:06 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3884550"
                         time_creation="Mon Feb 11 07:14:06 2013"
                         time_modification="Mon Feb 11 07:02:03 2013" />
        <observations epoch_first="Mon Feb 11 06:00:00 2013"
                      epoch_last="Mon Feb 11 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41625"
                obs_have="37686"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="35320"
                obs_have="34317"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="31951"
                obs_have="31951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3884550"
                         time_creation="Mon Feb 11 07:14:06 2013"
                         time_modification="Mon Feb 11 07:02:03 2013" />
        <observations epoch_first="Mon Feb 11 06:00:00 2013"
                      epoch_last="Mon Feb 11 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41625"
                obs_have="37686"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="35320"
                obs_have="34317"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="31951"
                obs_have="31951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3884550"
                         time_creation="Fri Feb 15 09:50:19 2013"
                         time_modification="Mon Feb 11 07:02:03 2013" />
        <observations epoch_first="Mon Feb 11 06:00:00 2013"
                      epoch_last="Mon Feb 11 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41625"
                obs_have="37686"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="35320"
                obs_have="34317"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="31951"
                obs_have="31951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3884550"
                         time_creation="Mon Mar 11 00:53:14 2013"
                         time_modification="Mon Feb 11 07:02:03 2013" />
        <observations epoch_first="Mon Feb 11 06:00:00 2013"
                      epoch_last="Mon Feb 11 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41625"
                obs_have="37686"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="35320"
                obs_have="34317"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="31951"
                obs_have="31951"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Feb 11 08:15:09 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3677636"
                         time_creation="Mon Feb 11 08:14:09 2013"
                         time_modification="Mon Feb 11 08:02:03 2013" />
        <observations epoch_first="Mon Feb 11 07:00:00 2013"
                      epoch_last="Mon Feb 11 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="35623"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="35478"
                obs_have="34611"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="33577"
                obs_have="33464"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Mon Feb 11 08:40:09 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3677636"
                         time_creation="Mon Feb 11 08:14:09 2013"
                         time_modification="Mon Feb 11 08:02:03 2013" />
        <observations epoch_first="Mon Feb 11 07:00:00 2013"
                      epoch_last="Mon Feb 11 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="35623"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="35478"
                obs_have="34611"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="33577"
                obs_have="33464"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Mon Feb 11 10:30:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3677636"
                         time_creation="Mon Feb 11 08:14:09 2013"
                         time_modification="Mon Feb 11 08:02:03 2013" />
        <observations epoch_first="Mon Feb 11 07:00:00 2013"
                      epoch_last="Mon Feb 11 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="35623"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="35478"
                obs_have="34611"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="33577"
                obs_have="33464"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3677636"
                         time_creation="Mon Feb 11 08:14:09 2013"
                         time_modification="Mon Feb 11 08:02:03 2013" />
        <observations epoch_first="Mon Feb 11 07:00:00 2013"
                      epoch_last="Mon Feb 11 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="35623"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="35478"
                obs_have="34611"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="33577"
                obs_have="33464"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3677636"
                         time_creation="Fri Feb 15 09:50:20 2013"
                         time_modification="Mon Feb 11 08:02:03 2013" />
        <observations epoch_first="Mon Feb 11 07:00:00 2013"
                      epoch_last="Mon Feb 11 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="35623"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="35478"
                obs_have="34611"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="33577"
                obs_have="33464"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3677636"
                         time_creation="Mon Mar 11 00:53:14 2013"
                         time_modification="Mon Feb 11 08:02:03 2013" />
        <observations epoch_first="Mon Feb 11 07:00:00 2013"
                      epoch_last="Mon Feb 11 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="35623"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="35478"
                obs_have="34611"
                obs_ratio="97.56" />
          <mask elevation="15 degrees"
                obs_expected="33577"
                obs_have="33464"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/erck042i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Feb 11 11:30:03 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3472187"
                         time_creation="Mon Feb 11 10:24:12 2013"
                         time_modification="Mon Feb 11 09:02:03 2013" />
        <observations epoch_first="Mon Feb 11 08:00:00 2013"
                      epoch_last="Mon Feb 11 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35954"
                obs_have="33263"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="30814"
                obs_have="30410"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3472187"
                         time_creation="Mon Feb 11 10:24:12 2013"
                         time_modification="Mon Feb 11 09:02:03 2013" />
        <observations epoch_first="Mon Feb 11 08:00:00 2013"
                      epoch_last="Mon Feb 11 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35954"
                obs_have="33263"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="30814"
                obs_have="30410"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3472187"
                         time_creation="Fri Feb 15 09:50:20 2013"
                         time_modification="Mon Feb 11 09:02:03 2013" />
        <observations epoch_first="Mon Feb 11 08:00:00 2013"
                      epoch_last="Mon Feb 11 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35954"
                obs_have="33263"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="30814"
                obs_have="30410"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3472187"
                         time_creation="Mon Mar 11 00:53:14 2013"
                         time_modification="Mon Feb 11 09:02:03 2013" />
        <observations epoch_first="Mon Feb 11 08:00:00 2013"
                      epoch_last="Mon Feb 11 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35954"
                obs_have="33263"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="30814"
                obs_have="30410"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="27685"
                obs_have="27685"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Feb 11 10:40:07 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3289892"
                         time_creation="Mon Feb 11 10:24:16 2013"
                         time_modification="Mon Feb 11 10:02:02 2013" />
        <observations epoch_first="Mon Feb 11 09:00:00 2013"
                      epoch_last="Mon Feb 11 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35442"
                obs_have="31366"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29111"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="25450"
                obs_have="25450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 12:30:03 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3289892"
                         time_creation="Mon Feb 11 10:24:16 2013"
                         time_modification="Mon Feb 11 10:02:02 2013" />
        <observations epoch_first="Mon Feb 11 09:00:00 2013"
                      epoch_last="Mon Feb 11 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35442"
                obs_have="31366"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29111"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="25450"
                obs_have="25450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3289892"
                         time_creation="Mon Feb 11 10:24:16 2013"
                         time_modification="Mon Feb 11 10:02:02 2013" />
        <observations epoch_first="Mon Feb 11 09:00:00 2013"
                      epoch_last="Mon Feb 11 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35442"
                obs_have="31366"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29111"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="25450"
                obs_have="25450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3289892"
                         time_creation="Fri Feb 15 09:50:21 2013"
                         time_modification="Mon Feb 11 10:02:02 2013" />
        <observations epoch_first="Mon Feb 11 09:00:00 2013"
                      epoch_last="Mon Feb 11 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35442"
                obs_have="31366"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29111"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="25450"
                obs_have="25450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3289892"
                         time_creation="Mon Mar 11 00:53:15 2013"
                         time_modification="Mon Feb 11 10:02:02 2013" />
        <observations epoch_first="Mon Feb 11 09:00:00 2013"
                      epoch_last="Mon Feb 11 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35442"
                obs_have="31366"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="29718"
                obs_have="29111"
                obs_ratio="97.96" />
          <mask elevation="15 degrees"
                obs_expected="25450"
                obs_have="25450"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Feb 11 11:40:05 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3332639"
                         time_creation="Mon Feb 11 11:19:10 2013"
                         time_modification="Mon Feb 11 11:02:02 2013" />
        <observations epoch_first="Mon Feb 11 10:00:00 2013"
                      epoch_last="Mon Feb 11 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32650"
                obs_have="32410"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="31871"
                obs_have="31871"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="30666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 13:30:02 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3332639"
                         time_creation="Mon Feb 11 11:19:10 2013"
                         time_modification="Mon Feb 11 11:02:02 2013" />
        <observations epoch_first="Mon Feb 11 10:00:00 2013"
                      epoch_last="Mon Feb 11 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32650"
                obs_have="32410"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="31871"
                obs_have="31871"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="30666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3332639"
                         time_creation="Mon Feb 11 11:19:10 2013"
                         time_modification="Mon Feb 11 11:02:02 2013" />
        <observations epoch_first="Mon Feb 11 10:00:00 2013"
                      epoch_last="Mon Feb 11 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32650"
                obs_have="32410"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="31871"
                obs_have="31871"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="30666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3332639"
                         time_creation="Fri Feb 15 09:50:21 2013"
                         time_modification="Mon Feb 11 11:02:02 2013" />
        <observations epoch_first="Mon Feb 11 10:00:00 2013"
                      epoch_last="Mon Feb 11 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32650"
                obs_have="32410"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="31871"
                obs_have="31871"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="30666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3332639"
                         time_creation="Mon Mar 11 00:53:15 2013"
                         time_modification="Mon Feb 11 11:02:02 2013" />
        <observations epoch_first="Mon Feb 11 10:00:00 2013"
                      epoch_last="Mon Feb 11 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32650"
                obs_have="32410"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="31871"
                obs_have="31871"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30666"
                obs_have="30666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Feb 11 12:15:04 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3685912"
                         time_creation="Mon Feb 11 12:14:08 2013"
                         time_modification="Mon Feb 11 12:02:03 2013" />
        <observations epoch_first="Mon Feb 11 11:00:00 2013"
                      epoch_last="Mon Feb 11 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38053"
                obs_have="35396"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32543"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 12:40:07 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3685912"
                         time_creation="Mon Feb 11 12:14:08 2013"
                         time_modification="Mon Feb 11 12:02:03 2013" />
        <observations epoch_first="Mon Feb 11 11:00:00 2013"
                      epoch_last="Mon Feb 11 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="35395"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32543"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 14:30:03 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3685912"
                         time_creation="Mon Feb 11 12:14:08 2013"
                         time_modification="Mon Feb 11 12:02:03 2013" />
        <observations epoch_first="Mon Feb 11 11:00:00 2013"
                      epoch_last="Mon Feb 11 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="35395"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32543"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3685912"
                         time_creation="Mon Feb 11 12:14:08 2013"
                         time_modification="Mon Feb 11 12:02:03 2013" />
        <observations epoch_first="Mon Feb 11 11:00:00 2013"
                      epoch_last="Mon Feb 11 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="35395"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32543"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3685912"
                         time_creation="Fri Feb 15 09:50:22 2013"
                         time_modification="Mon Feb 11 12:02:03 2013" />
        <observations epoch_first="Mon Feb 11 11:00:00 2013"
                      epoch_last="Mon Feb 11 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="35395"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32543"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3685912"
                         time_creation="Mon Mar 11 00:53:15 2013"
                         time_modification="Mon Feb 11 12:02:03 2013" />
        <observations epoch_first="Mon Feb 11 11:00:00 2013"
                      epoch_last="Mon Feb 11 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38052"
                obs_have="35395"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="32642"
                obs_have="32543"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29167"
                obs_have="29167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Feb 11 13:40:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3562387"
                         time_creation="Mon Feb 11 13:24:13 2013"
                         time_modification="Mon Feb 11 13:02:03 2013" />
        <observations epoch_first="Mon Feb 11 12:00:00 2013"
                      epoch_last="Mon Feb 11 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="34162"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30901"
                obs_have="30126"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25583"
                obs_have="25583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 15:30:04 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3562387"
                         time_creation="Mon Feb 11 13:24:13 2013"
                         time_modification="Mon Feb 11 13:02:03 2013" />
        <observations epoch_first="Mon Feb 11 12:00:00 2013"
                      epoch_last="Mon Feb 11 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="34162"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30901"
                obs_have="30126"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25583"
                obs_have="25583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3562387"
                         time_creation="Mon Feb 11 13:24:13 2013"
                         time_modification="Mon Feb 11 13:02:03 2013" />
        <observations epoch_first="Mon Feb 11 12:00:00 2013"
                      epoch_last="Mon Feb 11 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="34162"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30901"
                obs_have="30126"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25583"
                obs_have="25583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3562387"
                         time_creation="Fri Feb 15 09:50:22 2013"
                         time_modification="Mon Feb 11 13:02:03 2013" />
        <observations epoch_first="Mon Feb 11 12:00:00 2013"
                      epoch_last="Mon Feb 11 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="34162"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30901"
                obs_have="30126"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25583"
                obs_have="25583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3562387"
                         time_creation="Mon Mar 11 00:53:16 2013"
                         time_modification="Mon Feb 11 13:02:03 2013" />
        <observations epoch_first="Mon Feb 11 12:00:00 2013"
                      epoch_last="Mon Feb 11 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38279"
                obs_have="34162"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30901"
                obs_have="30126"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25583"
                obs_have="25583"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Feb 11 14:40:05 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3840765"
                         time_creation="Mon Feb 11 14:34:17 2013"
                         time_modification="Mon Feb 11 14:02:04 2013" />
        <observations epoch_first="Mon Feb 11 13:00:00 2013"
                      epoch_last="Mon Feb 11 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38130"
                obs_have="36907"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="33998"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 16:30:07 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3840765"
                         time_creation="Mon Feb 11 14:34:17 2013"
                         time_modification="Mon Feb 11 14:02:04 2013" />
        <observations epoch_first="Mon Feb 11 13:00:00 2013"
                      epoch_last="Mon Feb 11 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38130"
                obs_have="36907"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="33998"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3840765"
                         time_creation="Mon Feb 11 14:34:17 2013"
                         time_modification="Mon Feb 11 14:02:04 2013" />
        <observations epoch_first="Mon Feb 11 13:00:00 2013"
                      epoch_last="Mon Feb 11 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38130"
                obs_have="36907"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="33998"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3840765"
                         time_creation="Fri Feb 15 09:50:22 2013"
                         time_modification="Mon Feb 11 14:02:04 2013" />
        <observations epoch_first="Mon Feb 11 13:00:00 2013"
                      epoch_last="Mon Feb 11 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38130"
                obs_have="36907"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="33998"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3840765"
                         time_creation="Mon Mar 11 00:53:16 2013"
                         time_modification="Mon Feb 11 14:02:04 2013" />
        <observations epoch_first="Mon Feb 11 13:00:00 2013"
                      epoch_last="Mon Feb 11 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38130"
                obs_have="36907"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="34174"
                obs_have="33998"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="28836"
                obs_have="28836"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Feb 11 15:40:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3477938"
                         time_creation="Mon Feb 11 15:24:11 2013"
                         time_modification="Mon Feb 11 15:02:03 2013" />
        <observations epoch_first="Mon Feb 11 14:00:00 2013"
                      epoch_last="Mon Feb 11 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="33606"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="31835"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 17:30:06 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3477938"
                         time_creation="Mon Feb 11 15:24:11 2013"
                         time_modification="Mon Feb 11 15:02:03 2013" />
        <observations epoch_first="Mon Feb 11 14:00:00 2013"
                      epoch_last="Mon Feb 11 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="33606"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="31835"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3477938"
                         time_creation="Mon Feb 11 15:24:11 2013"
                         time_modification="Mon Feb 11 15:02:03 2013" />
        <observations epoch_first="Mon Feb 11 14:00:00 2013"
                      epoch_last="Mon Feb 11 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="33606"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="31835"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3477938"
                         time_creation="Fri Feb 15 09:50:23 2013"
                         time_modification="Mon Feb 11 15:02:03 2013" />
        <observations epoch_first="Mon Feb 11 14:00:00 2013"
                      epoch_last="Mon Feb 11 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="33606"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="31835"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3477938"
                         time_creation="Mon Mar 11 00:53:16 2013"
                         time_modification="Mon Feb 11 15:02:03 2013" />
        <observations epoch_first="Mon Feb 11 14:00:00 2013"
                      epoch_last="Mon Feb 11 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35685"
                obs_have="33606"
                obs_ratio="94.17" />
          <mask elevation="10 degrees"
                obs_expected="32587"
                obs_have="31835"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="28521"
                obs_have="28521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Feb 11 16:40:08 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3104099"
                         time_creation="Mon Feb 11 16:29:09 2013"
                         time_modification="Mon Feb 11 16:02:03 2013" />
        <observations epoch_first="Mon Feb 11 15:00:00 2013"
                      epoch_last="Mon Feb 11 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="28857"
                obs_ratio="82.85" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="26553"
                obs_ratio="94.23" />
          <mask elevation="15 degrees"
                obs_expected="24646"
                obs_have="24625"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Feb 11 18:30:10 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3104099"
                         time_creation="Mon Feb 11 16:29:09 2013"
                         time_modification="Mon Feb 11 16:02:03 2013" />
        <observations epoch_first="Mon Feb 11 15:00:00 2013"
                      epoch_last="Mon Feb 11 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="28857"
                obs_ratio="82.85" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="26553"
                obs_ratio="94.23" />
          <mask elevation="15 degrees"
                obs_expected="24646"
                obs_have="24625"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3104099"
                         time_creation="Mon Feb 11 16:29:09 2013"
                         time_modification="Mon Feb 11 16:02:03 2013" />
        <observations epoch_first="Mon Feb 11 15:00:00 2013"
                      epoch_last="Mon Feb 11 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="28857"
                obs_ratio="82.85" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="26553"
                obs_ratio="94.23" />
          <mask elevation="15 degrees"
                obs_expected="24646"
                obs_have="24625"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3104099"
                         time_creation="Fri Feb 15 09:50:23 2013"
                         time_modification="Mon Feb 11 16:02:03 2013" />
        <observations epoch_first="Mon Feb 11 15:00:00 2013"
                      epoch_last="Mon Feb 11 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="28857"
                obs_ratio="82.85" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="26553"
                obs_ratio="94.23" />
          <mask elevation="15 degrees"
                obs_expected="24646"
                obs_have="24625"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3104099"
                         time_creation="Mon Mar 11 00:53:17 2013"
                         time_modification="Mon Feb 11 16:02:03 2013" />
        <observations epoch_first="Mon Feb 11 15:00:00 2013"
                      epoch_last="Mon Feb 11 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34830"
                obs_have="28857"
                obs_ratio="82.85" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="26553"
                obs_ratio="94.23" />
          <mask elevation="15 degrees"
                obs_expected="24646"
                obs_have="24625"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck042q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Feb 11 17:40:10 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659550"
                         time_creation="Mon Feb 11 17:19:10 2013"
                         time_modification="Mon Feb 11 17:02:03 2013" />
        <observations epoch_first="Mon Feb 11 16:00:00 2013"
                      epoch_last="Mon Feb 11 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="34854"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:30:11 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659550"
                         time_creation="Mon Feb 11 17:19:10 2013"
                         time_modification="Mon Feb 11 17:02:03 2013" />
        <observations epoch_first="Mon Feb 11 16:00:00 2013"
                      epoch_last="Mon Feb 11 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="34854"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659550"
                         time_creation="Mon Feb 11 17:19:10 2013"
                         time_modification="Mon Feb 11 17:02:03 2013" />
        <observations epoch_first="Mon Feb 11 16:00:00 2013"
                      epoch_last="Mon Feb 11 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="34854"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659550"
                         time_creation="Fri Feb 15 09:50:24 2013"
                         time_modification="Mon Feb 11 17:02:03 2013" />
        <observations epoch_first="Mon Feb 11 16:00:00 2013"
                      epoch_last="Mon Feb 11 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="34854"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3659550"
                         time_creation="Mon Mar 11 00:53:17 2013"
                         time_modification="Mon Feb 11 17:02:03 2013" />
        <observations epoch_first="Mon Feb 11 16:00:00 2013"
                      epoch_last="Mon Feb 11 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="34854"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27749"
                obs_have="27749"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Feb 11 18:15:08 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3572440"
                         time_creation="Mon Feb 11 18:14:07 2013"
                         time_modification="Mon Feb 11 18:02:03 2013" />
        <observations epoch_first="Mon Feb 11 17:00:00 2013"
                      epoch_last="Mon Feb 11 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="33927"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="27111"
                obs_have="27087"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23963"
                obs_have="23963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 18:40:11 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3572440"
                         time_creation="Mon Feb 11 18:14:07 2013"
                         time_modification="Mon Feb 11 18:02:03 2013" />
        <observations epoch_first="Mon Feb 11 17:00:00 2013"
                      epoch_last="Mon Feb 11 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="33927"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="27111"
                obs_have="27087"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23964"
                obs_have="23964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 20:30:15 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3572440"
                         time_creation="Mon Feb 11 18:14:07 2013"
                         time_modification="Mon Feb 11 18:02:03 2013" />
        <observations epoch_first="Mon Feb 11 17:00:00 2013"
                      epoch_last="Mon Feb 11 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="33927"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="27111"
                obs_have="27087"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23964"
                obs_have="23964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3572440"
                         time_creation="Mon Feb 11 18:14:07 2013"
                         time_modification="Mon Feb 11 18:02:03 2013" />
        <observations epoch_first="Mon Feb 11 17:00:00 2013"
                      epoch_last="Mon Feb 11 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="33927"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="27111"
                obs_have="27087"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23964"
                obs_have="23964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3572440"
                         time_creation="Fri Feb 15 09:50:24 2013"
                         time_modification="Mon Feb 11 18:02:03 2013" />
        <observations epoch_first="Mon Feb 11 17:00:00 2013"
                      epoch_last="Mon Feb 11 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="33927"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="27111"
                obs_have="27087"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23964"
                obs_have="23964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3572440"
                         time_creation="Mon Mar 11 00:53:17 2013"
                         time_modification="Mon Feb 11 18:02:03 2013" />
        <observations epoch_first="Mon Feb 11 17:00:00 2013"
                      epoch_last="Mon Feb 11 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="33927"
                obs_ratio="88.49" />
          <mask elevation="10 degrees"
                obs_expected="27111"
                obs_have="27087"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23964"
                obs_have="23964"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Feb 11 19:15:08 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3216096"
                         time_creation="Mon Feb 11 19:14:09 2013"
                         time_modification="Mon Feb 11 19:02:02 2013" />
        <observations epoch_first="Mon Feb 11 18:00:00 2013"
                      epoch_last="Mon Feb 11 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="31068"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="29571"
                obs_have="29132"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="27521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:40:12 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3216096"
                         time_creation="Mon Feb 11 19:14:09 2013"
                         time_modification="Mon Feb 11 19:02:02 2013" />
        <observations epoch_first="Mon Feb 11 18:00:00 2013"
                      epoch_last="Mon Feb 11 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="31068"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="29571"
                obs_have="29132"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="27521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 21:30:15 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3216096"
                         time_creation="Mon Feb 11 19:14:09 2013"
                         time_modification="Mon Feb 11 19:02:02 2013" />
        <observations epoch_first="Mon Feb 11 18:00:00 2013"
                      epoch_last="Mon Feb 11 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="31068"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="29571"
                obs_have="29132"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="27521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3216096"
                         time_creation="Mon Feb 11 19:14:09 2013"
                         time_modification="Mon Feb 11 19:02:02 2013" />
        <observations epoch_first="Mon Feb 11 18:00:00 2013"
                      epoch_last="Mon Feb 11 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="31068"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="29571"
                obs_have="29132"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="27521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3216096"
                         time_creation="Fri Feb 15 09:50:25 2013"
                         time_modification="Mon Feb 11 19:02:02 2013" />
        <observations epoch_first="Mon Feb 11 18:00:00 2013"
                      epoch_last="Mon Feb 11 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="31068"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="29571"
                obs_have="29132"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="27521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3216096"
                         time_creation="Mon Mar 11 00:53:17 2013"
                         time_modification="Mon Feb 11 19:02:02 2013" />
        <observations epoch_first="Mon Feb 11 18:00:00 2013"
                      epoch_last="Mon Feb 11 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33371"
                obs_have="31068"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="29571"
                obs_have="29132"
                obs_ratio="98.52" />
          <mask elevation="15 degrees"
                obs_expected="27521"
                obs_have="27521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Feb 11 20:15:10 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3333144"
                         time_creation="Mon Feb 11 20:14:12 2013"
                         time_modification="Mon Feb 11 20:02:04 2013" />
        <observations epoch_first="Mon Feb 11 19:00:00 2013"
                      epoch_last="Mon Feb 11 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32940"
                obs_have="32335"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="32293"
                obs_have="31879"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29544"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Mon Feb 11 20:40:16 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3333144"
                         time_creation="Mon Feb 11 20:14:12 2013"
                         time_modification="Mon Feb 11 20:02:04 2013" />
        <observations epoch_first="Mon Feb 11 19:00:00 2013"
                      epoch_last="Mon Feb 11 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32940"
                obs_have="32335"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="32293"
                obs_have="31879"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29544"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Mon Feb 11 22:30:13 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3333144"
                         time_creation="Mon Feb 11 20:14:12 2013"
                         time_modification="Mon Feb 11 20:02:04 2013" />
        <observations epoch_first="Mon Feb 11 19:00:00 2013"
                      epoch_last="Mon Feb 11 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32940"
                obs_have="32335"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="32293"
                obs_have="31879"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29544"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3333144"
                         time_creation="Mon Feb 11 20:14:12 2013"
                         time_modification="Mon Feb 11 20:02:04 2013" />
        <observations epoch_first="Mon Feb 11 19:00:00 2013"
                      epoch_last="Mon Feb 11 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32940"
                obs_have="32335"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="32293"
                obs_have="31879"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29544"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3333144"
                         time_creation="Fri Feb 15 09:50:25 2013"
                         time_modification="Mon Feb 11 20:02:04 2013" />
        <observations epoch_first="Mon Feb 11 19:00:00 2013"
                      epoch_last="Mon Feb 11 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32940"
                obs_have="32335"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="32293"
                obs_have="31879"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29544"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3333144"
                         time_creation="Mon Mar 11 00:53:18 2013"
                         time_modification="Mon Feb 11 20:02:04 2013" />
        <observations epoch_first="Mon Feb 11 19:00:00 2013"
                      epoch_last="Mon Feb 11 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32940"
                obs_have="32335"
                obs_ratio="98.16" />
          <mask elevation="10 degrees"
                obs_expected="32293"
                obs_have="31879"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="29663"
                obs_have="29544"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/erck042u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Feb 11 21:15:13 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3511063"
                         time_creation="Mon Feb 11 21:14:16 2013"
                         time_modification="Mon Feb 11 21:02:03 2013" />
        <observations epoch_first="Mon Feb 11 20:00:00 2013"
                      epoch_last="Mon Feb 11 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37388"
                obs_have="32987"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="31524"
                obs_have="30679"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="26528"
                obs_have="26528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 21:40:14 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3511063"
                         time_creation="Mon Feb 11 21:14:16 2013"
                         time_modification="Mon Feb 11 21:02:03 2013" />
        <observations epoch_first="Mon Feb 11 20:00:00 2013"
                      epoch_last="Mon Feb 11 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37388"
                obs_have="32987"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="31524"
                obs_have="30679"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="26528"
                obs_have="26528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 23:30:11 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3511063"
                         time_creation="Mon Feb 11 21:14:16 2013"
                         time_modification="Mon Feb 11 21:02:03 2013" />
        <observations epoch_first="Mon Feb 11 20:00:00 2013"
                      epoch_last="Mon Feb 11 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37388"
                obs_have="32987"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="31524"
                obs_have="30679"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="26528"
                obs_have="26528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3511063"
                         time_creation="Mon Feb 11 21:14:16 2013"
                         time_modification="Mon Feb 11 21:02:03 2013" />
        <observations epoch_first="Mon Feb 11 20:00:00 2013"
                      epoch_last="Mon Feb 11 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37388"
                obs_have="32987"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="31524"
                obs_have="30679"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="26528"
                obs_have="26528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3511063"
                         time_creation="Fri Feb 15 09:50:26 2013"
                         time_modification="Mon Feb 11 21:02:03 2013" />
        <observations epoch_first="Mon Feb 11 20:00:00 2013"
                      epoch_last="Mon Feb 11 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37388"
                obs_have="32987"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="31524"
                obs_have="30679"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="26528"
                obs_have="26528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3511063"
                         time_creation="Mon Mar 11 00:53:18 2013"
                         time_modification="Mon Feb 11 21:02:03 2013" />
        <observations epoch_first="Mon Feb 11 20:00:00 2013"
                      epoch_last="Mon Feb 11 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37388"
                obs_have="32987"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="31524"
                obs_have="30679"
                obs_ratio="97.32" />
          <mask elevation="15 degrees"
                obs_expected="26528"
                obs_have="26528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 11 22:15:15 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3354805"
                         time_creation="Mon Feb 11 22:14:12 2013"
                         time_modification="Mon Feb 11 22:02:03 2013" />
        <observations epoch_first="Mon Feb 11 21:00:00 2013"
                      epoch_last="Mon Feb 11 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35344"
                obs_have="32324"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="28875"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="24092"
                obs_have="24092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 22:40:15 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3354805"
                         time_creation="Mon Feb 11 22:14:12 2013"
                         time_modification="Mon Feb 11 22:02:03 2013" />
        <observations epoch_first="Mon Feb 11 21:00:00 2013"
                      epoch_last="Mon Feb 11 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35344"
                obs_have="32324"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="28875"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="24094"
                obs_have="24094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 00:30:10 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3354805"
                         time_creation="Mon Feb 11 22:14:12 2013"
                         time_modification="Mon Feb 11 22:02:03 2013" />
        <observations epoch_first="Mon Feb 11 21:00:00 2013"
                      epoch_last="Mon Feb 11 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35344"
                obs_have="32324"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="28875"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="24094"
                obs_have="24094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3354805"
                         time_creation="Mon Feb 11 22:14:12 2013"
                         time_modification="Mon Feb 11 22:02:03 2013" />
        <observations epoch_first="Mon Feb 11 21:00:00 2013"
                      epoch_last="Mon Feb 11 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35344"
                obs_have="32324"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="28875"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="24094"
                obs_have="24094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3354805"
                         time_creation="Fri Feb 15 09:50:27 2013"
                         time_modification="Mon Feb 11 22:02:03 2013" />
        <observations epoch_first="Mon Feb 11 21:00:00 2013"
                      epoch_last="Mon Feb 11 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35344"
                obs_have="32324"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="28875"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="24094"
                obs_have="24094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3354805"
                         time_creation="Mon Mar 11 00:53:18 2013"
                         time_modification="Mon Feb 11 22:02:03 2013" />
        <observations epoch_first="Mon Feb 11 21:00:00 2013"
                      epoch_last="Mon Feb 11 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35344"
                obs_have="32324"
                obs_ratio="91.46" />
          <mask elevation="10 degrees"
                obs_expected="29509"
                obs_have="28875"
                obs_ratio="97.85" />
          <mask elevation="15 degrees"
                obs_expected="24094"
                obs_have="24094"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Feb 11 23:15:10 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3038469"
                         time_creation="Mon Feb 11 23:14:14 2013"
                         time_modification="Mon Feb 11 23:02:03 2013" />
        <observations epoch_first="Mon Feb 11 22:00:00 2013"
                      epoch_last="Mon Feb 11 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29588"
                obs_have="29209"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26190"
                obs_have="26190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 23:40:11 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3038469"
                         time_creation="Mon Feb 11 23:14:14 2013"
                         time_modification="Mon Feb 11 23:02:03 2013" />
        <observations epoch_first="Mon Feb 11 22:00:00 2013"
                      epoch_last="Mon Feb 11 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29588"
                obs_have="29209"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26190"
                obs_have="26190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 01:30:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3038469"
                         time_creation="Mon Feb 11 23:14:14 2013"
                         time_modification="Mon Feb 11 23:02:03 2013" />
        <observations epoch_first="Mon Feb 11 22:00:00 2013"
                      epoch_last="Mon Feb 11 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29588"
                obs_have="29209"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26190"
                obs_have="26190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3038469"
                         time_creation="Mon Feb 11 23:14:14 2013"
                         time_modification="Mon Feb 11 23:02:03 2013" />
        <observations epoch_first="Mon Feb 11 22:00:00 2013"
                      epoch_last="Mon Feb 11 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29588"
                obs_have="29209"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26190"
                obs_have="26190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3038469"
                         time_creation="Fri Feb 15 09:50:28 2013"
                         time_modification="Mon Feb 11 23:02:03 2013" />
        <observations epoch_first="Mon Feb 11 22:00:00 2013"
                      epoch_last="Mon Feb 11 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29588"
                obs_have="29209"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26190"
                obs_have="26190"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3038469"
                         time_creation="Mon Mar 11 00:53:18 2013"
                         time_modification="Mon Feb 11 23:02:03 2013" />
        <observations epoch_first="Mon Feb 11 22:00:00 2013"
                      epoch_last="Mon Feb 11 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29588"
                obs_have="29209"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26190"
                obs_have="26190"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck042x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Feb 12 00:15:11 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="2888804"
                         time_creation="Tue Feb 12 00:14:20 2013"
                         time_modification="Tue Feb 12 00:02:03 2013" />
        <observations epoch_first="Mon Feb 11 23:00:00 2013"
                      epoch_last="Tue Feb 12 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="28685"
                obs_have="27633"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="25276"
                obs_have="25258"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23373"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 12 00:40:14 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="2888804"
                         time_creation="Tue Feb 12 00:14:20 2013"
                         time_modification="Tue Feb 12 00:02:03 2013" />
        <observations epoch_first="Mon Feb 11 23:00:00 2013"
                      epoch_last="Tue Feb 12 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="28685"
                obs_have="27633"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="25276"
                obs_have="25258"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23373"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 12 02:30:05 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="2888804"
                         time_creation="Tue Feb 12 00:14:20 2013"
                         time_modification="Tue Feb 12 00:02:03 2013" />
        <observations epoch_first="Mon Feb 11 23:00:00 2013"
                      epoch_last="Tue Feb 12 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="28685"
                obs_have="27633"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="25276"
                obs_have="25258"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23373"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 12 21:26:02 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="2888804"
                         time_creation="Tue Feb 12 00:14:20 2013"
                         time_modification="Tue Feb 12 00:02:03 2013" />
        <observations epoch_first="Mon Feb 11 23:00:00 2013"
                      epoch_last="Tue Feb 12 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="28685"
                obs_have="27633"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="25276"
                obs_have="25258"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23373"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Feb 17 10:45:36 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="2888804"
                         time_creation="Fri Feb 15 09:50:28 2013"
                         time_modification="Tue Feb 12 00:02:03 2013" />
        <observations epoch_first="Mon Feb 11 23:00:00 2013"
                      epoch_last="Tue Feb 12 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="28685"
                obs_have="27633"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="25276"
                obs_have="25258"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23373"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Mar 13 07:03:41 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="2888804"
                         time_creation="Mon Mar 11 00:53:19 2013"
                         time_modification="Tue Feb 12 00:02:03 2013" />
        <observations epoch_first="Mon Feb 11 23:00:00 2013"
                      epoch_last="Tue Feb 12 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="28685"
                obs_have="27633"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="25276"
                obs_have="25258"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23391"
                obs_have="23373"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
  </station>
</QC>
