<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-02-27 01:00:00"
    DayOfYear="58"
    Year="2013">
  <station name="ERCK">
    <file name="/erck0580.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 28 21:51:22 2013"
               level="3">
        <file_statistics latency="15:11:36"
                         size="2378818"
                         time_creation="Thu Feb 28 15:25:24 2013"
                         time_modification="Thu Feb 28 15:11:06 2013" />
        <observations epoch_first="Wed Feb 27 00:00:30 2013"
                      epoch_last="Wed Feb 27 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29658"
                obs_have="26721"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="24507"
                obs_have="24079"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="21658"
                obs_have="21639"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:53:17 2013"
               level="3">
        <file_statistics latency="15:11:36"
                         size="2378818"
                         time_creation="Sun Mar  3 09:50:42 2013"
                         time_modification="Thu Feb 28 15:11:06 2013" />
        <observations epoch_first="Wed Feb 27 00:00:30 2013"
                      epoch_last="Wed Feb 27 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29658"
                obs_have="26721"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="24507"
                obs_have="24079"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="21658"
                obs_have="21639"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:21:08 2013"
               level="3">
        <file_statistics latency="15:11:36"
                         size="2378818"
                         time_creation="Wed Mar 27 00:55:54 2013"
                         time_modification="Thu Feb 28 15:11:06 2013" />
        <observations epoch_first="Wed Feb 27 00:00:30 2013"
                      epoch_last="Wed Feb 27 23:59:30 2013"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29658"
                obs_have="26721"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="24507"
                obs_have="24079"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="21658"
                obs_have="21639"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck058a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 27 03:30:03 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3600255"
                         time_creation="Wed Feb 27 02:09:06 2013"
                         time_modification="Wed Feb 27 01:02:02 2013" />
        <observations epoch_first="Wed Feb 27 00:00:22 2013"
                      epoch_last="Wed Feb 27 00:59:59 2013"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="34271"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26551"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23574"
                obs_have="23574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3600255"
                         time_creation="Wed Feb 27 02:09:06 2013"
                         time_modification="Wed Feb 27 01:02:02 2013" />
        <observations epoch_first="Wed Feb 27 00:00:22 2013"
                      epoch_last="Wed Feb 27 00:59:59 2013"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="34271"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26551"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23574"
                obs_have="23574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3600255"
                         time_creation="Sun Mar  3 09:50:09 2013"
                         time_modification="Wed Feb 27 01:02:02 2013" />
        <observations epoch_first="Wed Feb 27 00:00:22 2013"
                      epoch_last="Wed Feb 27 00:59:59 2013"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="34271"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26551"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23574"
                obs_have="23574"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3600255"
                         time_creation="Wed Mar 27 00:53:30 2013"
                         time_modification="Wed Feb 27 01:02:02 2013" />
        <observations epoch_first="Wed Feb 27 00:00:22 2013"
                      epoch_last="Wed Feb 27 00:59:59 2013"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="37010"
                obs_have="34271"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="26656"
                obs_have="26551"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23574"
                obs_have="23574"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 27 02:15:04 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3561406"
                         time_creation="Wed Feb 27 02:14:04 2013"
                         time_modification="Wed Feb 27 02:02:03 2013" />
        <observations epoch_first="Wed Feb 27 01:00:00 2013"
                      epoch_last="Wed Feb 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34263"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="30091"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 02:40:04 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3561406"
                         time_creation="Wed Feb 27 02:14:04 2013"
                         time_modification="Wed Feb 27 02:02:03 2013" />
        <observations epoch_first="Wed Feb 27 01:00:00 2013"
                      epoch_last="Wed Feb 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34263"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="30091"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 04:30:06 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3561406"
                         time_creation="Wed Feb 27 02:14:04 2013"
                         time_modification="Wed Feb 27 02:02:03 2013" />
        <observations epoch_first="Wed Feb 27 01:00:00 2013"
                      epoch_last="Wed Feb 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34263"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="30091"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3561406"
                         time_creation="Wed Feb 27 02:14:04 2013"
                         time_modification="Wed Feb 27 02:02:03 2013" />
        <observations epoch_first="Wed Feb 27 01:00:00 2013"
                      epoch_last="Wed Feb 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34263"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="30091"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3561406"
                         time_creation="Sun Mar  3 09:50:10 2013"
                         time_modification="Wed Feb 27 02:02:03 2013" />
        <observations epoch_first="Wed Feb 27 01:00:00 2013"
                      epoch_last="Wed Feb 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34263"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="30091"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3561406"
                         time_creation="Wed Mar 27 00:53:31 2013"
                         time_modification="Wed Feb 27 02:02:03 2013" />
        <observations epoch_first="Wed Feb 27 01:00:00 2013"
                      epoch_last="Wed Feb 27 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36432"
                obs_have="34263"
                obs_ratio="94.05" />
          <mask elevation="10 degrees"
                obs_expected="30176"
                obs_have="30091"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26218"
                obs_have="26218"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 27 03:15:03 2013"
               level="3">
        <file_statistics latency="00:38:25"
                         size="1293903"
                         time_creation="Wed Feb 27 03:14:05 2013"
                         time_modification="Wed Feb 27 03:02:03 2013" />
        <observations epoch_first="Wed Feb 27 02:00:00 2013"
                      epoch_last="Wed Feb 27 02:23:38 2013"
                      epochs="1419"
                      epochs_ratio="39.42">
          <mask elevation="03 degrees"
                obs_expected="15696"
                obs_have="12164"
                obs_ratio="77.50" />
          <mask elevation="10 degrees"
                obs_expected="11488"
                obs_have="10708"
                obs_ratio="93.21" />
          <mask elevation="15 degrees"
                obs_expected="10066"
                obs_have="10055"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Feb 27 03:40:06 2013"
               level="3">
        <file_statistics latency="00:38:25"
                         size="1293903"
                         time_creation="Wed Feb 27 03:14:05 2013"
                         time_modification="Wed Feb 27 03:02:03 2013" />
        <observations epoch_first="Wed Feb 27 02:00:00 2013"
                      epoch_last="Wed Feb 27 02:23:38 2013"
                      epochs="1419"
                      epochs_ratio="39.42">
          <mask elevation="03 degrees"
                obs_expected="15696"
                obs_have="12164"
                obs_ratio="77.50" />
          <mask elevation="10 degrees"
                obs_expected="11488"
                obs_have="10708"
                obs_ratio="93.21" />
          <mask elevation="15 degrees"
                obs_expected="10066"
                obs_have="10055"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Feb 27 05:30:05 2013"
               level="3">
        <file_statistics latency="00:38:25"
                         size="1293903"
                         time_creation="Wed Feb 27 03:14:05 2013"
                         time_modification="Wed Feb 27 03:02:03 2013" />
        <observations epoch_first="Wed Feb 27 02:00:00 2013"
                      epoch_last="Wed Feb 27 02:23:38 2013"
                      epochs="1419"
                      epochs_ratio="39.42">
          <mask elevation="03 degrees"
                obs_expected="15696"
                obs_have="12164"
                obs_ratio="77.50" />
          <mask elevation="10 degrees"
                obs_expected="11488"
                obs_have="10708"
                obs_ratio="93.21" />
          <mask elevation="15 degrees"
                obs_expected="10066"
                obs_have="10055"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="08:02:18"
                         size="3562433"
                         time_creation="Wed Feb 27 11:14:11 2013"
                         time_modification="Wed Feb 27 11:02:17 2013" />
        <observations epoch_first="Wed Feb 27 02:00:00 2013"
                      epoch_last="Wed Feb 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="34200"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="30566"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="27099"
                obs_have="27088"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="08:02:18"
                         size="3562433"
                         time_creation="Sun Mar  3 09:50:10 2013"
                         time_modification="Wed Feb 27 11:02:17 2013" />
        <observations epoch_first="Wed Feb 27 02:00:00 2013"
                      epoch_last="Wed Feb 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="34200"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="30566"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="27099"
                obs_have="27088"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="08:02:18"
                         size="3562433"
                         time_creation="Wed Mar 27 00:53:32 2013"
                         time_modification="Wed Feb 27 11:02:17 2013" />
        <observations epoch_first="Wed Feb 27 02:00:00 2013"
                      epoch_last="Wed Feb 27 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="34200"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="31346"
                obs_have="30566"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="27099"
                obs_have="27088"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck058d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="05:07:09"
                         size="3971515"
                         time_creation="Wed Feb 27 10:34:11 2013"
                         time_modification="Wed Feb 27 09:07:08 2013" />
        <observations epoch_first="Wed Feb 27 03:00:00 2013"
                      epoch_last="Wed Feb 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40127"
                obs_have="38449"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="32575"
                obs_have="32575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="05:07:09"
                         size="3971515"
                         time_creation="Sun Mar  3 09:50:10 2013"
                         time_modification="Wed Feb 27 09:07:08 2013" />
        <observations epoch_first="Wed Feb 27 03:00:00 2013"
                      epoch_last="Wed Feb 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40127"
                obs_have="38449"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="32575"
                obs_have="32575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="05:07:09"
                         size="3971515"
                         time_creation="Wed Mar 27 00:53:33 2013"
                         time_modification="Wed Feb 27 09:07:08 2013" />
        <observations epoch_first="Wed Feb 27 03:00:00 2013"
                      epoch_last="Wed Feb 27 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40127"
                obs_have="38449"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="32575"
                obs_have="32575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 27 05:15:05 2013"
               level="3">
        <file_statistics latency="00:58:07"
                         size="290661"
                         time_creation="Wed Feb 27 05:14:04 2013"
                         time_modification="Wed Feb 27 05:02:03 2013" />
        <observations epoch_first="Wed Feb 27 04:00:00 2013"
                      epoch_last="Wed Feb 27 04:03:56 2013"
                      epochs="237"
                      epochs_ratio="6.58">
          <mask elevation="03 degrees"
                obs_expected="2844"
                obs_have="2844"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="2578"
                obs_have="2578"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1896"
                obs_have="1896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 05:40:04 2013"
               level="3">
        <file_statistics latency="00:58:07"
                         size="290661"
                         time_creation="Wed Feb 27 05:14:04 2013"
                         time_modification="Wed Feb 27 05:02:03 2013" />
        <observations epoch_first="Wed Feb 27 04:00:00 2013"
                      epoch_last="Wed Feb 27 04:03:56 2013"
                      epochs="237"
                      epochs_ratio="6.58">
          <mask elevation="03 degrees"
                obs_expected="2844"
                obs_have="2844"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="2578"
                obs_have="2578"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1896"
                obs_have="1896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 07:30:05 2013"
               level="3">
        <file_statistics latency="00:58:07"
                         size="290661"
                         time_creation="Wed Feb 27 05:14:04 2013"
                         time_modification="Wed Feb 27 05:02:03 2013" />
        <observations epoch_first="Wed Feb 27 04:00:00 2013"
                      epoch_last="Wed Feb 27 04:03:56 2013"
                      epochs="237"
                      epochs_ratio="6.58">
          <mask elevation="03 degrees"
                obs_expected="2844"
                obs_have="2844"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="2578"
                obs_have="2578"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1896"
                obs_have="1896"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="06:02:17"
                         size="4156445"
                         time_creation="Wed Feb 27 11:14:12 2013"
                         time_modification="Wed Feb 27 11:02:16 2013" />
        <observations epoch_first="Wed Feb 27 04:00:00 2013"
                      epoch_last="Wed Feb 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45239"
                obs_have="40532"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="35358"
                obs_have="35087"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27664"
                obs_have="27664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="06:02:17"
                         size="4156445"
                         time_creation="Sun Mar  3 09:50:11 2013"
                         time_modification="Wed Feb 27 11:02:16 2013" />
        <observations epoch_first="Wed Feb 27 04:00:00 2013"
                      epoch_last="Wed Feb 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45239"
                obs_have="40532"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="35358"
                obs_have="35087"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27664"
                obs_have="27664"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="06:02:17"
                         size="4156445"
                         time_creation="Wed Mar 27 00:53:35 2013"
                         time_modification="Wed Feb 27 11:02:16 2013" />
        <observations epoch_first="Wed Feb 27 04:00:00 2013"
                      epoch_last="Wed Feb 27 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45239"
                obs_have="40532"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="35358"
                obs_have="35087"
                obs_ratio="99.23" />
          <mask elevation="15 degrees"
                obs_expected="27664"
                obs_have="27664"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 27 06:15:05 2013"
               level="3">
        <file_statistics latency="00:45:52"
                         size="1086771"
                         time_creation="Wed Feb 27 06:14:03 2013"
                         time_modification="Wed Feb 27 06:02:02 2013" />
        <observations epoch_first="Wed Feb 27 05:00:00 2013"
                      epoch_last="Wed Feb 27 05:16:10 2013"
                      epochs="971"
                      epochs_ratio="26.97">
          <mask elevation="03 degrees"
                obs_expected="11500"
                obs_have="10640"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="8739"
                obs_have="8733"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="8299"
                obs_have="8294"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 27 06:40:06 2013"
               level="3">
        <file_statistics latency="00:45:52"
                         size="1086771"
                         time_creation="Wed Feb 27 06:14:03 2013"
                         time_modification="Wed Feb 27 06:02:02 2013" />
        <observations epoch_first="Wed Feb 27 05:00:00 2013"
                      epoch_last="Wed Feb 27 05:16:10 2013"
                      epochs="971"
                      epochs_ratio="26.97">
          <mask elevation="03 degrees"
                obs_expected="11500"
                obs_have="10640"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="8739"
                obs_have="8733"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="8299"
                obs_have="8294"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 27 08:30:04 2013"
               level="3">
        <file_statistics latency="00:45:52"
                         size="1086771"
                         time_creation="Wed Feb 27 06:14:03 2013"
                         time_modification="Wed Feb 27 06:02:02 2013" />
        <observations epoch_first="Wed Feb 27 05:00:00 2013"
                      epoch_last="Wed Feb 27 05:16:10 2013"
                      epochs="971"
                      epochs_ratio="26.97">
          <mask elevation="03 degrees"
                obs_expected="11500"
                obs_have="10640"
                obs_ratio="92.52" />
          <mask elevation="10 degrees"
                obs_expected="8739"
                obs_have="8733"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="8299"
                obs_have="8294"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="03:07:07"
                         size="3828699"
                         time_creation="Wed Feb 27 10:34:13 2013"
                         time_modification="Wed Feb 27 09:07:06 2013" />
        <observations epoch_first="Wed Feb 27 05:00:00 2013"
                      epoch_last="Wed Feb 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40894"
                obs_have="37185"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="35551"
                obs_have="34512"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32205"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="03:07:07"
                         size="3828699"
                         time_creation="Sun Mar  3 09:50:11 2013"
                         time_modification="Wed Feb 27 09:07:06 2013" />
        <observations epoch_first="Wed Feb 27 05:00:00 2013"
                      epoch_last="Wed Feb 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40894"
                obs_have="37185"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="35551"
                obs_have="34512"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32205"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="03:07:07"
                         size="3828699"
                         time_creation="Wed Mar 27 00:53:36 2013"
                         time_modification="Wed Feb 27 09:07:06 2013" />
        <observations epoch_first="Wed Feb 27 05:00:00 2013"
                      epoch_last="Wed Feb 27 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40894"
                obs_have="37185"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="35551"
                obs_have="34512"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="32272"
                obs_have="32205"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/erck058g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 27 07:15:06 2013"
               level="3">
        <file_statistics latency="00:45:26"
                         size="1022551"
                         time_creation="Wed Feb 27 07:14:06 2013"
                         time_modification="Wed Feb 27 07:02:03 2013" />
        <observations epoch_first="Wed Feb 27 06:00:00 2013"
                      epoch_last="Wed Feb 27 06:16:37 2013"
                      epochs="998"
                      epochs_ratio="27.72">
          <mask elevation="03 degrees"
                obs_expected="10978"
                obs_have="9971"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="9950"
                obs_have="9164"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="9009"
                obs_have="8974"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed Feb 27 07:40:05 2013"
               level="3">
        <file_statistics latency="00:45:26"
                         size="1022551"
                         time_creation="Wed Feb 27 07:14:06 2013"
                         time_modification="Wed Feb 27 07:02:03 2013" />
        <observations epoch_first="Wed Feb 27 06:00:00 2013"
                      epoch_last="Wed Feb 27 06:16:37 2013"
                      epochs="998"
                      epochs_ratio="27.72">
          <mask elevation="03 degrees"
                obs_expected="10978"
                obs_have="9971"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="9950"
                obs_have="9164"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="9009"
                obs_have="8974"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Wed Feb 27 09:30:03 2013"
               level="3">
        <file_statistics latency="00:45:26"
                         size="1022551"
                         time_creation="Wed Feb 27 07:14:06 2013"
                         time_modification="Wed Feb 27 07:02:03 2013" />
        <observations epoch_first="Wed Feb 27 06:00:00 2013"
                      epoch_last="Wed Feb 27 06:16:37 2013"
                      epochs="998"
                      epochs_ratio="27.72">
          <mask elevation="03 degrees"
                obs_expected="10978"
                obs_have="9971"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="9950"
                obs_have="9164"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="9009"
                obs_have="8974"
                obs_ratio="99.61" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="02:07:07"
                         size="3637077"
                         time_creation="Wed Feb 27 10:34:14 2013"
                         time_modification="Wed Feb 27 09:07:06 2013" />
        <observations epoch_first="Wed Feb 27 06:00:00 2013"
                      epoch_last="Wed Feb 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="35082"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="35122"
                obs_have="34089"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="33460"
                obs_have="33229"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="02:07:07"
                         size="3637077"
                         time_creation="Sun Mar  3 09:50:12 2013"
                         time_modification="Wed Feb 27 09:07:06 2013" />
        <observations epoch_first="Wed Feb 27 06:00:00 2013"
                      epoch_last="Wed Feb 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="35082"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="35122"
                obs_have="34089"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="33460"
                obs_have="33229"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="02:07:07"
                         size="3637077"
                         time_creation="Wed Mar 27 00:53:38 2013"
                         time_modification="Wed Feb 27 09:07:06 2013" />
        <observations epoch_first="Wed Feb 27 06:00:00 2013"
                      epoch_last="Wed Feb 27 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="35082"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="35122"
                obs_have="34089"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="33460"
                obs_have="33229"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="/erck058h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 27 08:15:05 2013"
               level="3">
        <file_statistics latency="00:59:08"
                         size="163733"
                         time_creation="Wed Feb 27 08:14:05 2013"
                         time_modification="Wed Feb 27 08:02:02 2013" />
        <observations epoch_first="Wed Feb 27 07:00:00 2013"
                      epoch_last="Wed Feb 27 07:02:54 2013"
                      epochs="175"
                      epochs_ratio="4.86">
          <mask elevation="03 degrees"
                obs_expected="1750"
                obs_have="1576"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="1575"
                obs_have="1575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1537"
                obs_have="1537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 08:40:04 2013"
               level="3">
        <file_statistics latency="00:59:08"
                         size="163733"
                         time_creation="Wed Feb 27 08:14:05 2013"
                         time_modification="Wed Feb 27 08:02:02 2013" />
        <observations epoch_first="Wed Feb 27 07:00:00 2013"
                      epoch_last="Wed Feb 27 07:02:54 2013"
                      epochs="175"
                      epochs_ratio="4.86">
          <mask elevation="03 degrees"
                obs_expected="1750"
                obs_have="1576"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="1575"
                obs_have="1575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1537"
                obs_have="1537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 10:30:02 2013"
               level="3">
        <file_statistics latency="00:59:08"
                         size="163733"
                         time_creation="Wed Feb 27 08:14:05 2013"
                         time_modification="Wed Feb 27 08:02:02 2013" />
        <observations epoch_first="Wed Feb 27 07:00:00 2013"
                      epoch_last="Wed Feb 27 07:02:54 2013"
                      epochs="175"
                      epochs_ratio="4.86">
          <mask elevation="03 degrees"
                obs_expected="1750"
                obs_have="1576"
                obs_ratio="90.06" />
          <mask elevation="10 degrees"
                obs_expected="1575"
                obs_have="1575"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="1537"
                obs_have="1537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="03:02:12"
                         size="3464210"
                         time_creation="Wed Feb 27 11:14:14 2013"
                         time_modification="Wed Feb 27 11:02:11 2013" />
        <observations epoch_first="Wed Feb 27 07:00:00 2013"
                      epoch_last="Wed Feb 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36286"
                obs_have="33124"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30241"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="27221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="03:02:12"
                         size="3464210"
                         time_creation="Sun Mar  3 09:50:12 2013"
                         time_modification="Wed Feb 27 11:02:11 2013" />
        <observations epoch_first="Wed Feb 27 07:00:00 2013"
                      epoch_last="Wed Feb 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36286"
                obs_have="33124"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30241"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="27221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="03:02:12"
                         size="3464210"
                         time_creation="Wed Mar 27 00:53:39 2013"
                         time_modification="Wed Feb 27 11:02:11 2013" />
        <observations epoch_first="Wed Feb 27 07:00:00 2013"
                      epoch_last="Wed Feb 27 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36286"
                obs_have="33124"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30241"
                obs_ratio="98.16" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="27221"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 27 09:40:06 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3234794"
                         time_creation="Wed Feb 27 09:29:11 2013"
                         time_modification="Wed Feb 27 09:02:02 2013" />
        <observations epoch_first="Wed Feb 27 08:00:00 2013"
                      epoch_last="Wed Feb 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35166"
                obs_have="30773"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="29561"
                obs_have="28843"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="25734"
                obs_have="25712"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Feb 27 11:30:03 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3234794"
                         time_creation="Wed Feb 27 09:29:11 2013"
                         time_modification="Wed Feb 27 09:02:02 2013" />
        <observations epoch_first="Wed Feb 27 08:00:00 2013"
                      epoch_last="Wed Feb 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35166"
                obs_have="30773"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="29561"
                obs_have="28843"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="25734"
                obs_have="25712"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3234794"
                         time_creation="Wed Feb 27 09:29:11 2013"
                         time_modification="Wed Feb 27 09:02:02 2013" />
        <observations epoch_first="Wed Feb 27 08:00:00 2013"
                      epoch_last="Wed Feb 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35166"
                obs_have="30773"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="29561"
                obs_have="28843"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="25734"
                obs_have="25712"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3234794"
                         time_creation="Sun Mar  3 09:50:13 2013"
                         time_modification="Wed Feb 27 09:02:02 2013" />
        <observations epoch_first="Wed Feb 27 08:00:00 2013"
                      epoch_last="Wed Feb 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35166"
                obs_have="30773"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="29561"
                obs_have="28843"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="25734"
                obs_have="25712"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3234794"
                         time_creation="Wed Mar 27 00:53:40 2013"
                         time_modification="Wed Feb 27 09:02:02 2013" />
        <observations epoch_first="Wed Feb 27 08:00:00 2013"
                      epoch_last="Wed Feb 27 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35166"
                obs_have="30773"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="29561"
                obs_have="28843"
                obs_ratio="97.57" />
          <mask elevation="15 degrees"
                obs_expected="25734"
                obs_have="25712"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck058j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 27 10:15:05 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3363915"
                         time_creation="Wed Feb 27 10:14:15 2013"
                         time_modification="Wed Feb 27 10:02:02 2013" />
        <observations epoch_first="Wed Feb 27 09:00:00 2013"
                      epoch_last="Wed Feb 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32620"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32045"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 10:40:05 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3363915"
                         time_creation="Wed Feb 27 10:14:15 2013"
                         time_modification="Wed Feb 27 10:02:02 2013" />
        <observations epoch_first="Wed Feb 27 09:00:00 2013"
                      epoch_last="Wed Feb 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32620"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32045"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 12:30:03 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3363915"
                         time_creation="Wed Feb 27 10:14:15 2013"
                         time_modification="Wed Feb 27 10:02:02 2013" />
        <observations epoch_first="Wed Feb 27 09:00:00 2013"
                      epoch_last="Wed Feb 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32620"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32045"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3363915"
                         time_creation="Wed Feb 27 10:14:15 2013"
                         time_modification="Wed Feb 27 10:02:02 2013" />
        <observations epoch_first="Wed Feb 27 09:00:00 2013"
                      epoch_last="Wed Feb 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32620"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32045"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3363915"
                         time_creation="Sun Mar  3 09:50:13 2013"
                         time_modification="Wed Feb 27 10:02:02 2013" />
        <observations epoch_first="Wed Feb 27 09:00:00 2013"
                      epoch_last="Wed Feb 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32620"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32045"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30597"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3363915"
                         time_creation="Wed Mar 27 00:53:42 2013"
                         time_modification="Wed Feb 27 10:02:02 2013" />
        <observations epoch_first="Wed Feb 27 09:00:00 2013"
                      epoch_last="Wed Feb 27 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33041"
                obs_have="32620"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32045"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30597"
                obs_have="30597"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 27 11:15:05 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="3693861"
                         time_creation="Wed Feb 27 11:14:15 2013"
                         time_modification="Wed Feb 27 11:02:10 2013" />
        <observations epoch_first="Wed Feb 27 10:00:00 2013"
                      epoch_last="Wed Feb 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38758"
                obs_have="35494"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="32993"
                obs_have="32850"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29199"
                obs_have="29199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 11:40:05 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="3693861"
                         time_creation="Wed Feb 27 11:14:15 2013"
                         time_modification="Wed Feb 27 11:02:10 2013" />
        <observations epoch_first="Wed Feb 27 10:00:00 2013"
                      epoch_last="Wed Feb 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38758"
                obs_have="35494"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="32993"
                obs_have="32850"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 13:30:04 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="3693861"
                         time_creation="Wed Feb 27 11:14:15 2013"
                         time_modification="Wed Feb 27 11:02:10 2013" />
        <observations epoch_first="Wed Feb 27 10:00:00 2013"
                      epoch_last="Wed Feb 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38758"
                obs_have="35494"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="32993"
                obs_have="32850"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="3693861"
                         time_creation="Wed Feb 27 11:14:15 2013"
                         time_modification="Wed Feb 27 11:02:10 2013" />
        <observations epoch_first="Wed Feb 27 10:00:00 2013"
                      epoch_last="Wed Feb 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38758"
                obs_have="35494"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="32993"
                obs_have="32850"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="3693861"
                         time_creation="Sun Mar  3 09:50:13 2013"
                         time_modification="Wed Feb 27 11:02:10 2013" />
        <observations epoch_first="Wed Feb 27 10:00:00 2013"
                      epoch_last="Wed Feb 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38758"
                obs_have="35494"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="32993"
                obs_have="32850"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:11"
                         size="3693861"
                         time_creation="Wed Mar 27 00:53:43 2013"
                         time_modification="Wed Feb 27 11:02:10 2013" />
        <observations epoch_first="Wed Feb 27 10:00:00 2013"
                      epoch_last="Wed Feb 27 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38758"
                obs_have="35494"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="32993"
                obs_have="32850"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29200"
                obs_have="29200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 27 12:15:04 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3518692"
                         time_creation="Wed Feb 27 12:14:09 2013"
                         time_modification="Wed Feb 27 12:02:03 2013" />
        <observations epoch_first="Wed Feb 27 11:00:00 2013"
                      epoch_last="Wed Feb 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="33663"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="30095"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="25266"
                obs_have="25266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 12:40:06 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3518692"
                         time_creation="Wed Feb 27 12:14:09 2013"
                         time_modification="Wed Feb 27 12:02:03 2013" />
        <observations epoch_first="Wed Feb 27 11:00:00 2013"
                      epoch_last="Wed Feb 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="33663"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="30095"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="25266"
                obs_have="25266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 14:30:03 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3518692"
                         time_creation="Wed Feb 27 12:14:09 2013"
                         time_modification="Wed Feb 27 12:02:03 2013" />
        <observations epoch_first="Wed Feb 27 11:00:00 2013"
                      epoch_last="Wed Feb 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="33663"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="30095"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="25266"
                obs_have="25266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3518692"
                         time_creation="Wed Feb 27 12:14:09 2013"
                         time_modification="Wed Feb 27 12:02:03 2013" />
        <observations epoch_first="Wed Feb 27 11:00:00 2013"
                      epoch_last="Wed Feb 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="33663"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="30095"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="25266"
                obs_have="25266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3518692"
                         time_creation="Sun Mar  3 09:50:14 2013"
                         time_modification="Wed Feb 27 12:02:03 2013" />
        <observations epoch_first="Wed Feb 27 11:00:00 2013"
                      epoch_last="Wed Feb 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="33663"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="30095"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="25266"
                obs_have="25266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3518692"
                         time_creation="Wed Mar 27 00:53:44 2013"
                         time_modification="Wed Feb 27 12:02:03 2013" />
        <observations epoch_first="Wed Feb 27 11:00:00 2013"
                      epoch_last="Wed Feb 27 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38391"
                obs_have="33663"
                obs_ratio="87.68" />
          <mask elevation="10 degrees"
                obs_expected="31173"
                obs_have="30095"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="25266"
                obs_have="25266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 27 13:15:04 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3833756"
                         time_creation="Wed Feb 27 13:14:16 2013"
                         time_modification="Wed Feb 27 13:02:03 2013" />
        <observations epoch_first="Wed Feb 27 12:00:00 2013"
                      epoch_last="Wed Feb 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38355"
                obs_have="37121"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 13:40:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3833756"
                         time_creation="Wed Feb 27 13:14:16 2013"
                         time_modification="Wed Feb 27 13:02:03 2013" />
        <observations epoch_first="Wed Feb 27 12:00:00 2013"
                      epoch_last="Wed Feb 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38355"
                obs_have="37121"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 15:30:03 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3833756"
                         time_creation="Wed Feb 27 13:14:16 2013"
                         time_modification="Wed Feb 27 13:02:03 2013" />
        <observations epoch_first="Wed Feb 27 12:00:00 2013"
                      epoch_last="Wed Feb 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38355"
                obs_have="37121"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29794"
                obs_have="29794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3833756"
                         time_creation="Wed Feb 27 13:14:16 2013"
                         time_modification="Wed Feb 27 13:02:03 2013" />
        <observations epoch_first="Wed Feb 27 12:00:00 2013"
                      epoch_last="Wed Feb 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38355"
                obs_have="37121"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29794"
                obs_have="29794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3833756"
                         time_creation="Sun Mar  3 09:50:14 2013"
                         time_modification="Wed Feb 27 13:02:03 2013" />
        <observations epoch_first="Wed Feb 27 12:00:00 2013"
                      epoch_last="Wed Feb 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38355"
                obs_have="37121"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29794"
                obs_have="29794"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3833756"
                         time_creation="Wed Mar 27 00:53:47 2013"
                         time_modification="Wed Feb 27 13:02:03 2013" />
        <observations epoch_first="Wed Feb 27 12:00:00 2013"
                      epoch_last="Wed Feb 27 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38355"
                obs_have="37121"
                obs_ratio="96.78" />
          <mask elevation="10 degrees"
                obs_expected="34054"
                obs_have="34054"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29794"
                obs_have="29794"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 27 16:30:05 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3451871"
                         time_creation="Wed Feb 27 15:09:19 2013"
                         time_modification="Wed Feb 27 14:02:02 2013" />
        <observations epoch_first="Wed Feb 27 13:00:00 2013"
                      epoch_last="Wed Feb 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36739"
                obs_have="32923"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="32043"
                obs_have="31329"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27899"
                obs_have="27899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3451871"
                         time_creation="Wed Feb 27 15:09:19 2013"
                         time_modification="Wed Feb 27 14:02:02 2013" />
        <observations epoch_first="Wed Feb 27 13:00:00 2013"
                      epoch_last="Wed Feb 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36739"
                obs_have="32923"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="32043"
                obs_have="31329"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27899"
                obs_have="27899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3451871"
                         time_creation="Sun Mar  3 09:50:14 2013"
                         time_modification="Wed Feb 27 14:02:02 2013" />
        <observations epoch_first="Wed Feb 27 13:00:00 2013"
                      epoch_last="Wed Feb 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36739"
                obs_have="32923"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="32043"
                obs_have="31329"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27899"
                obs_have="27899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3451871"
                         time_creation="Wed Mar 27 00:53:48 2013"
                         time_modification="Wed Feb 27 14:02:02 2013" />
        <observations epoch_first="Wed Feb 27 13:00:00 2013"
                      epoch_last="Wed Feb 27 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36739"
                obs_have="32923"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="32043"
                obs_have="31329"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27899"
                obs_have="27899"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 27 15:40:07 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3184037"
                         time_creation="Wed Feb 27 15:34:21 2013"
                         time_modification="Wed Feb 27 15:02:03 2013" />
        <observations epoch_first="Wed Feb 27 14:00:00 2013"
                      epoch_last="Wed Feb 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="29408"
                obs_ratio="79.72" />
          <mask elevation="10 degrees"
                obs_expected="29161"
                obs_have="27439"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25312"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Wed Feb 27 17:30:05 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3184037"
                         time_creation="Wed Feb 27 15:34:21 2013"
                         time_modification="Wed Feb 27 15:02:03 2013" />
        <observations epoch_first="Wed Feb 27 14:00:00 2013"
                      epoch_last="Wed Feb 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="29408"
                obs_ratio="79.72" />
          <mask elevation="10 degrees"
                obs_expected="29161"
                obs_have="27439"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25312"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3184037"
                         time_creation="Wed Feb 27 15:34:21 2013"
                         time_modification="Wed Feb 27 15:02:03 2013" />
        <observations epoch_first="Wed Feb 27 14:00:00 2013"
                      epoch_last="Wed Feb 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="29408"
                obs_ratio="79.72" />
          <mask elevation="10 degrees"
                obs_expected="29161"
                obs_have="27439"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25312"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3184037"
                         time_creation="Sun Mar  3 09:50:15 2013"
                         time_modification="Wed Feb 27 15:02:03 2013" />
        <observations epoch_first="Wed Feb 27 14:00:00 2013"
                      epoch_last="Wed Feb 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="29408"
                obs_ratio="79.72" />
          <mask elevation="10 degrees"
                obs_expected="29161"
                obs_have="27439"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25312"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3184037"
                         time_creation="Wed Mar 27 00:53:51 2013"
                         time_modification="Wed Feb 27 15:02:03 2013" />
        <observations epoch_first="Wed Feb 27 14:00:00 2013"
                      epoch_last="Wed Feb 27 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36887"
                obs_have="29408"
                obs_ratio="79.72" />
          <mask elevation="10 degrees"
                obs_expected="29161"
                obs_have="27439"
                obs_ratio="94.09" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25312"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/erck058p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 27 16:40:11 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3658448"
                         time_creation="Wed Feb 27 16:24:17 2013"
                         time_modification="Wed Feb 27 16:02:04 2013" />
        <observations epoch_first="Wed Feb 27 15:00:00 2013"
                      epoch_last="Wed Feb 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="35052"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27657"
                obs_have="27657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:30:09 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3658448"
                         time_creation="Wed Feb 27 16:24:17 2013"
                         time_modification="Wed Feb 27 16:02:04 2013" />
        <observations epoch_first="Wed Feb 27 15:00:00 2013"
                      epoch_last="Wed Feb 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="35052"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27657"
                obs_have="27657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3658448"
                         time_creation="Wed Feb 27 16:24:17 2013"
                         time_modification="Wed Feb 27 16:02:04 2013" />
        <observations epoch_first="Wed Feb 27 15:00:00 2013"
                      epoch_last="Wed Feb 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="35052"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27657"
                obs_have="27657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3658448"
                         time_creation="Sun Mar  3 09:50:15 2013"
                         time_modification="Wed Feb 27 16:02:04 2013" />
        <observations epoch_first="Wed Feb 27 15:00:00 2013"
                      epoch_last="Wed Feb 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="35052"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27657"
                obs_have="27657"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3658448"
                         time_creation="Wed Mar 27 00:53:54 2013"
                         time_modification="Wed Feb 27 16:02:04 2013" />
        <observations epoch_first="Wed Feb 27 15:00:00 2013"
                      epoch_last="Wed Feb 27 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37058"
                obs_have="35052"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="28560"
                obs_have="28560"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27657"
                obs_have="27657"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 27 17:40:07 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3491727"
                         time_creation="Wed Feb 27 17:29:12 2013"
                         time_modification="Wed Feb 27 17:02:04 2013" />
        <observations epoch_first="Wed Feb 27 16:00:00 2013"
                      epoch_last="Wed Feb 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36839"
                obs_have="33192"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27356"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="24210"
                obs_have="24210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 19:30:12 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3491727"
                         time_creation="Wed Feb 27 17:29:12 2013"
                         time_modification="Wed Feb 27 17:02:04 2013" />
        <observations epoch_first="Wed Feb 27 16:00:00 2013"
                      epoch_last="Wed Feb 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36839"
                obs_have="33192"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27356"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="24210"
                obs_have="24210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3491727"
                         time_creation="Wed Feb 27 17:29:12 2013"
                         time_modification="Wed Feb 27 17:02:04 2013" />
        <observations epoch_first="Wed Feb 27 16:00:00 2013"
                      epoch_last="Wed Feb 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36839"
                obs_have="33192"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27356"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="24210"
                obs_have="24210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3491727"
                         time_creation="Sun Mar  3 09:50:16 2013"
                         time_modification="Wed Feb 27 17:02:04 2013" />
        <observations epoch_first="Wed Feb 27 16:00:00 2013"
                      epoch_last="Wed Feb 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36839"
                obs_have="33192"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27356"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="24210"
                obs_have="24210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3491727"
                         time_creation="Wed Mar 27 00:53:55 2013"
                         time_modification="Wed Feb 27 17:02:04 2013" />
        <observations epoch_first="Wed Feb 27 16:00:00 2013"
                      epoch_last="Wed Feb 27 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36839"
                obs_have="33192"
                obs_ratio="90.10" />
          <mask elevation="10 degrees"
                obs_expected="27596"
                obs_have="27356"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="24210"
                obs_have="24210"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 27 18:15:08 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3165992"
                         time_creation="Wed Feb 27 18:14:13 2013"
                         time_modification="Wed Feb 27 18:02:02 2013" />
        <observations epoch_first="Wed Feb 27 17:00:00 2013"
                      epoch_last="Wed Feb 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34730"
                obs_have="30569"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="29807"
                obs_have="28546"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27076"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:40:10 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3165992"
                         time_creation="Wed Feb 27 18:14:13 2013"
                         time_modification="Wed Feb 27 18:02:02 2013" />
        <observations epoch_first="Wed Feb 27 17:00:00 2013"
                      epoch_last="Wed Feb 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34730"
                obs_have="30569"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="29808"
                obs_have="28546"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27076"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Wed Feb 27 20:30:13 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3165992"
                         time_creation="Wed Feb 27 18:14:13 2013"
                         time_modification="Wed Feb 27 18:02:02 2013" />
        <observations epoch_first="Wed Feb 27 17:00:00 2013"
                      epoch_last="Wed Feb 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34730"
                obs_have="30569"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="29808"
                obs_have="28546"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27076"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3165992"
                         time_creation="Wed Feb 27 18:14:13 2013"
                         time_modification="Wed Feb 27 18:02:02 2013" />
        <observations epoch_first="Wed Feb 27 17:00:00 2013"
                      epoch_last="Wed Feb 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34730"
                obs_have="30569"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="29808"
                obs_have="28546"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27076"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3165992"
                         time_creation="Sun Mar  3 09:50:16 2013"
                         time_modification="Wed Feb 27 18:02:02 2013" />
        <observations epoch_first="Wed Feb 27 17:00:00 2013"
                      epoch_last="Wed Feb 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34730"
                obs_have="30569"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="29808"
                obs_have="28546"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27076"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3165992"
                         time_creation="Wed Mar 27 00:53:57 2013"
                         time_modification="Wed Feb 27 18:02:02 2013" />
        <observations epoch_first="Wed Feb 27 17:00:00 2013"
                      epoch_last="Wed Feb 27 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34730"
                obs_have="30569"
                obs_ratio="88.02" />
          <mask elevation="10 degrees"
                obs_expected="29808"
                obs_have="28546"
                obs_ratio="95.77" />
          <mask elevation="15 degrees"
                obs_expected="27158"
                obs_have="27076"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/erck058s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 27 19:40:13 2013"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3390095"
                         time_creation="Wed Feb 27 19:24:16 2013"
                         time_modification="Wed Feb 27 19:02:01 2013" />
        <observations epoch_first="Wed Feb 27 18:00:00 2013"
                      epoch_last="Wed Feb 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33226"
                obs_have="32949"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32164"
                obs_have="32077"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29966"
                obs_have="29879"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Wed Feb 27 21:30:14 2013"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3390095"
                         time_creation="Wed Feb 27 19:24:16 2013"
                         time_modification="Wed Feb 27 19:02:01 2013" />
        <observations epoch_first="Wed Feb 27 18:00:00 2013"
                      epoch_last="Wed Feb 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33226"
                obs_have="32949"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32164"
                obs_have="32077"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29966"
                obs_have="29879"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3390095"
                         time_creation="Wed Feb 27 19:24:16 2013"
                         time_modification="Wed Feb 27 19:02:01 2013" />
        <observations epoch_first="Wed Feb 27 18:00:00 2013"
                      epoch_last="Wed Feb 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33226"
                obs_have="32949"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32164"
                obs_have="32077"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29966"
                obs_have="29879"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3390095"
                         time_creation="Sun Mar  3 09:50:16 2013"
                         time_modification="Wed Feb 27 19:02:01 2013" />
        <observations epoch_first="Wed Feb 27 18:00:00 2013"
                      epoch_last="Wed Feb 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33226"
                obs_have="32949"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32164"
                obs_have="32077"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29966"
                obs_have="29879"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:02"
                         size="3390095"
                         time_creation="Wed Mar 27 00:53:58 2013"
                         time_modification="Wed Feb 27 19:02:01 2013" />
        <observations epoch_first="Wed Feb 27 18:00:00 2013"
                      epoch_last="Wed Feb 27 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33226"
                obs_have="32949"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32164"
                obs_have="32077"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29966"
                obs_have="29879"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/erck058t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 27 20:15:11 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3471872"
                         time_creation="Wed Feb 27 20:14:17 2013"
                         time_modification="Wed Feb 27 20:02:03 2013" />
        <observations epoch_first="Wed Feb 27 19:00:00 2013"
                      epoch_last="Wed Feb 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32704"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31688"
                obs_have="30724"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="26252"
                obs_have="26252"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 20:40:17 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3471872"
                         time_creation="Wed Feb 27 20:14:17 2013"
                         time_modification="Wed Feb 27 20:02:03 2013" />
        <observations epoch_first="Wed Feb 27 19:00:00 2013"
                      epoch_last="Wed Feb 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32704"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31688"
                obs_have="30724"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 22:30:14 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3471872"
                         time_creation="Wed Feb 27 20:14:17 2013"
                         time_modification="Wed Feb 27 20:02:03 2013" />
        <observations epoch_first="Wed Feb 27 19:00:00 2013"
                      epoch_last="Wed Feb 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32704"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31688"
                obs_have="30724"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3471872"
                         time_creation="Wed Feb 27 20:14:17 2013"
                         time_modification="Wed Feb 27 20:02:03 2013" />
        <observations epoch_first="Wed Feb 27 19:00:00 2013"
                      epoch_last="Wed Feb 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32704"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31688"
                obs_have="30724"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3471872"
                         time_creation="Sun Mar  3 09:50:16 2013"
                         time_modification="Wed Feb 27 20:02:03 2013" />
        <observations epoch_first="Wed Feb 27 19:00:00 2013"
                      epoch_last="Wed Feb 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32704"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31688"
                obs_have="30724"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3471872"
                         time_creation="Wed Mar 27 00:53:59 2013"
                         time_modification="Wed Feb 27 20:02:03 2013" />
        <observations epoch_first="Wed Feb 27 19:00:00 2013"
                      epoch_last="Wed Feb 27 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37116"
                obs_have="32704"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="31688"
                obs_have="30724"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="26253"
                obs_have="26253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 27 21:15:11 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3294700"
                         time_creation="Wed Feb 27 21:14:20 2013"
                         time_modification="Wed Feb 27 21:02:03 2013" />
        <observations epoch_first="Wed Feb 27 20:00:00 2013"
                      epoch_last="Wed Feb 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="31832"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27307"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="23086"
                obs_have="23086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 21:40:15 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3294700"
                         time_creation="Wed Feb 27 21:14:20 2013"
                         time_modification="Wed Feb 27 21:02:03 2013" />
        <observations epoch_first="Wed Feb 27 20:00:00 2013"
                      epoch_last="Wed Feb 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="31832"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27307"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 23:30:12 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3294700"
                         time_creation="Wed Feb 27 21:14:20 2013"
                         time_modification="Wed Feb 27 21:02:03 2013" />
        <observations epoch_first="Wed Feb 27 20:00:00 2013"
                      epoch_last="Wed Feb 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="31832"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27307"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3294700"
                         time_creation="Wed Feb 27 21:14:20 2013"
                         time_modification="Wed Feb 27 21:02:03 2013" />
        <observations epoch_first="Wed Feb 27 20:00:00 2013"
                      epoch_last="Wed Feb 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="31832"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27307"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3294700"
                         time_creation="Sun Mar  3 09:50:17 2013"
                         time_modification="Wed Feb 27 21:02:03 2013" />
        <observations epoch_first="Wed Feb 27 20:00:00 2013"
                      epoch_last="Wed Feb 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="31832"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27307"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3294700"
                         time_creation="Wed Mar 27 00:54:00 2013"
                         time_modification="Wed Feb 27 21:02:03 2013" />
        <observations epoch_first="Wed Feb 27 20:00:00 2013"
                      epoch_last="Wed Feb 27 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34902"
                obs_have="31832"
                obs_ratio="91.20" />
          <mask elevation="10 degrees"
                obs_expected="27940"
                obs_have="27307"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="23087"
                obs_have="23087"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 27 22:15:13 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2961681"
                         time_creation="Wed Feb 27 22:14:14 2013"
                         time_modification="Wed Feb 27 22:02:03 2013" />
        <observations epoch_first="Wed Feb 27 21:00:00 2013"
                      epoch_last="Wed Feb 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="28578"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="27417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 22:40:15 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2961681"
                         time_creation="Wed Feb 27 22:14:14 2013"
                         time_modification="Wed Feb 27 22:02:03 2013" />
        <observations epoch_first="Wed Feb 27 21:00:00 2013"
                      epoch_last="Wed Feb 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="28578"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="27417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 00:30:10 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2961681"
                         time_creation="Wed Feb 27 22:14:14 2013"
                         time_modification="Wed Feb 27 22:02:03 2013" />
        <observations epoch_first="Wed Feb 27 21:00:00 2013"
                      epoch_last="Wed Feb 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="28578"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="27417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2961681"
                         time_creation="Wed Feb 27 22:14:14 2013"
                         time_modification="Wed Feb 27 22:02:03 2013" />
        <observations epoch_first="Wed Feb 27 21:00:00 2013"
                      epoch_last="Wed Feb 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="28578"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="27417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2961681"
                         time_creation="Sun Mar  3 09:50:17 2013"
                         time_modification="Wed Feb 27 22:02:03 2013" />
        <observations epoch_first="Wed Feb 27 21:00:00 2013"
                      epoch_last="Wed Feb 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="28578"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="27417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2961681"
                         time_creation="Wed Mar 27 00:54:01 2013"
                         time_modification="Wed Feb 27 22:02:03 2013" />
        <observations epoch_first="Wed Feb 27 21:00:00 2013"
                      epoch_last="Wed Feb 27 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="28578"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="27417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26650"
                obs_have="26650"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck058w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 27 23:15:13 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2882398"
                         time_creation="Wed Feb 27 23:14:16 2013"
                         time_modification="Wed Feb 27 23:02:03 2013" />
        <observations epoch_first="Wed Feb 27 22:00:00 2013"
                      epoch_last="Wed Feb 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28678"
                obs_have="27353"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="24734"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22659"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Feb 27 23:40:14 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2882398"
                         time_creation="Wed Feb 27 23:14:16 2013"
                         time_modification="Wed Feb 27 23:02:03 2013" />
        <observations epoch_first="Wed Feb 27 22:00:00 2013"
                      epoch_last="Wed Feb 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28679"
                obs_have="27353"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="24734"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22659"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Feb 28 01:30:08 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2882398"
                         time_creation="Wed Feb 27 23:14:16 2013"
                         time_modification="Wed Feb 27 23:02:03 2013" />
        <observations epoch_first="Wed Feb 27 22:00:00 2013"
                      epoch_last="Wed Feb 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28679"
                obs_have="27353"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="24734"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22659"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2882398"
                         time_creation="Wed Feb 27 23:14:16 2013"
                         time_modification="Wed Feb 27 23:02:03 2013" />
        <observations epoch_first="Wed Feb 27 22:00:00 2013"
                      epoch_last="Wed Feb 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28679"
                obs_have="27353"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="24734"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22659"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2882398"
                         time_creation="Sun Mar  3 09:50:17 2013"
                         time_modification="Wed Feb 27 23:02:03 2013" />
        <observations epoch_first="Wed Feb 27 22:00:00 2013"
                      epoch_last="Wed Feb 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28679"
                obs_have="27353"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="24734"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22659"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:04"
                         size="2882398"
                         time_creation="Wed Mar 27 00:54:02 2013"
                         time_modification="Wed Feb 27 23:02:03 2013" />
        <observations epoch_first="Wed Feb 27 22:00:00 2013"
                      epoch_last="Wed Feb 27 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28679"
                obs_have="27353"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="24734"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="22684"
                obs_have="22659"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/erck058x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 28 00:15:11 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3284887"
                         time_creation="Thu Feb 28 00:14:17 2013"
                         time_modification="Thu Feb 28 00:02:03 2013" />
        <observations epoch_first="Wed Feb 27 23:00:00 2013"
                      epoch_last="Thu Feb 28 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="30694"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="25938"
                obs_have="25422"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="22065"
                obs_have="22050"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Feb 28 00:40:21 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3284887"
                         time_creation="Thu Feb 28 00:14:17 2013"
                         time_modification="Thu Feb 28 00:02:03 2013" />
        <observations epoch_first="Wed Feb 27 23:00:00 2013"
                      epoch_last="Thu Feb 28 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="30694"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="25939"
                obs_have="25423"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="22066"
                obs_have="22051"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Feb 28 02:30:07 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3284887"
                         time_creation="Thu Feb 28 00:14:17 2013"
                         time_modification="Thu Feb 28 00:02:03 2013" />
        <observations epoch_first="Wed Feb 27 23:00:00 2013"
                      epoch_last="Thu Feb 28 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="30694"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="25939"
                obs_have="25423"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="22066"
                obs_have="22051"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Feb 28 21:25:56 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3284887"
                         time_creation="Thu Feb 28 00:14:17 2013"
                         time_modification="Thu Feb 28 00:02:03 2013" />
        <observations epoch_first="Wed Feb 27 23:00:00 2013"
                      epoch_last="Thu Feb 28 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="30694"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="25939"
                obs_have="25423"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="22066"
                obs_have="22051"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Tue Mar  5 10:45:27 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3284887"
                         time_creation="Sun Mar  3 09:50:17 2013"
                         time_modification="Thu Feb 28 00:02:03 2013" />
        <observations epoch_first="Wed Feb 27 23:00:00 2013"
                      epoch_last="Thu Feb 28 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="30694"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="25939"
                obs_have="25423"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="22066"
                obs_have="22051"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Mar 29 07:03:34 2013"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3284887"
                         time_creation="Wed Mar 27 00:54:03 2013"
                         time_modification="Thu Feb 28 00:02:03 2013" />
        <observations epoch_first="Wed Feb 27 23:00:00 2013"
                      epoch_last="Thu Feb 28 00:00:03 2013"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="34914"
                obs_have="30694"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="25939"
                obs_have="25423"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="22066"
                obs_have="22051"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
  </station>
</QC>
