<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-08-14 00:00:22"
    DayOfYear="227"
    Year="2012">
  <station name="ERCK">
    <file name="/erck2270.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Aug 15 21:52:23 2012"
               level="3">
        <file_statistics latency="15:11:58"
                         size="2380087"
                         time_creation="Wed Aug 15 15:24:33 2012"
                         time_modification="Wed Aug 15 15:11:28 2012" />
        <observations epoch_first="Tue Aug 14 00:00:30 2012"
                      epoch_last="Tue Aug 14 23:59:30 2012"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29669"
                obs_have="26679"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="24567"
                obs_have="24149"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="21733"
                obs_have="21713"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Aug 20 11:01:23 2012"
               level="3">
        <file_statistics latency="15:11:58"
                         size="2380087"
                         time_creation="Sat Aug 18 09:51:11 2012"
                         time_modification="Wed Aug 15 15:11:28 2012" />
        <observations epoch_first="Tue Aug 14 00:00:30 2012"
                      epoch_last="Tue Aug 14 23:59:30 2012"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29669"
                obs_have="26679"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="24567"
                obs_have="24149"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="21733"
                obs_have="21713"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:21:17 2012"
               level="3">
        <file_statistics latency="15:11:58"
                         size="2380087"
                         time_creation="Tue Sep 11 00:53:49 2012"
                         time_modification="Wed Aug 15 15:11:28 2012" />
        <observations epoch_first="Tue Aug 14 00:00:30 2012"
                      epoch_last="Tue Aug 14 23:59:30 2012"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="29669"
                obs_have="26679"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="24567"
                obs_have="24149"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="21733"
                obs_have="21713"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck227a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Aug 14 01:15:04 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3665995"
                         time_creation="Tue Aug 14 01:14:03 2012"
                         time_modification="Tue Aug 14 01:02:02 2012" />
        <observations epoch_first="Tue Aug 14 00:00:22 2012"
                      epoch_last="Tue Aug 14 00:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="40177"
                obs_have="34670"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="32047"
                obs_have="31316"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="26339"
                obs_have="26339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 01:40:05 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3665995"
                         time_creation="Tue Aug 14 01:14:03 2012"
                         time_modification="Tue Aug 14 01:02:02 2012" />
        <observations epoch_first="Tue Aug 14 00:00:22 2012"
                      epoch_last="Tue Aug 14 00:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="40177"
                obs_have="34670"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="32047"
                obs_have="31316"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="26339"
                obs_have="26339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 03:30:05 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3665995"
                         time_creation="Tue Aug 14 01:14:03 2012"
                         time_modification="Tue Aug 14 01:02:02 2012" />
        <observations epoch_first="Tue Aug 14 00:00:22 2012"
                      epoch_last="Tue Aug 14 00:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="40177"
                obs_have="34670"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="32047"
                obs_have="31316"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="26339"
                obs_have="26339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3665995"
                         time_creation="Tue Aug 14 01:14:03 2012"
                         time_modification="Tue Aug 14 01:02:02 2012" />
        <observations epoch_first="Tue Aug 14 00:00:22 2012"
                      epoch_last="Tue Aug 14 00:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="40177"
                obs_have="34670"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="32047"
                obs_have="31316"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="26339"
                obs_have="26339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3665995"
                         time_creation="Sat Aug 18 09:50:24 2012"
                         time_modification="Tue Aug 14 01:02:02 2012" />
        <observations epoch_first="Tue Aug 14 00:00:22 2012"
                      epoch_last="Tue Aug 14 00:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="40177"
                obs_have="34670"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="32047"
                obs_have="31316"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="26339"
                obs_have="26339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3665995"
                         time_creation="Tue Sep 11 00:53:13 2012"
                         time_modification="Tue Aug 14 01:02:02 2012" />
        <observations epoch_first="Tue Aug 14 00:00:22 2012"
                      epoch_last="Tue Aug 14 00:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="40177"
                obs_have="34670"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="32047"
                obs_have="31316"
                obs_ratio="97.72" />
          <mask elevation="15 degrees"
                obs_expected="26339"
                obs_have="26339"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Aug 14 02:15:02 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3792668"
                         time_creation="Tue Aug 14 02:14:02 2012"
                         time_modification="Tue Aug 14 02:02:05 2012" />
        <observations epoch_first="Tue Aug 14 01:00:00 2012"
                      epoch_last="Tue Aug 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="36791"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="34064"
                obs_have="33627"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="26864"
                obs_have="26864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 02:40:05 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3792668"
                         time_creation="Tue Aug 14 02:14:02 2012"
                         time_modification="Tue Aug 14 02:02:05 2012" />
        <observations epoch_first="Tue Aug 14 01:00:00 2012"
                      epoch_last="Tue Aug 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="36791"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="34064"
                obs_have="33627"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="26864"
                obs_have="26864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 04:30:07 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3792668"
                         time_creation="Tue Aug 14 02:14:02 2012"
                         time_modification="Tue Aug 14 02:02:05 2012" />
        <observations epoch_first="Tue Aug 14 01:00:00 2012"
                      epoch_last="Tue Aug 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="36791"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="34064"
                obs_have="33627"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="26864"
                obs_have="26864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3792668"
                         time_creation="Tue Aug 14 02:14:02 2012"
                         time_modification="Tue Aug 14 02:02:05 2012" />
        <observations epoch_first="Tue Aug 14 01:00:00 2012"
                      epoch_last="Tue Aug 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="36791"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="34064"
                obs_have="33627"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="26864"
                obs_have="26864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3792668"
                         time_creation="Sat Aug 18 09:50:25 2012"
                         time_modification="Tue Aug 14 02:02:05 2012" />
        <observations epoch_first="Tue Aug 14 01:00:00 2012"
                      epoch_last="Tue Aug 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="36791"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="34064"
                obs_have="33627"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="26864"
                obs_have="26864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="3792668"
                         time_creation="Tue Sep 11 00:53:13 2012"
                         time_modification="Tue Aug 14 02:02:05 2012" />
        <observations epoch_first="Tue Aug 14 01:00:00 2012"
                      epoch_last="Tue Aug 14 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40100"
                obs_have="36791"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="34064"
                obs_have="33627"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="26864"
                obs_have="26864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Aug 14 03:15:03 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3843500"
                         time_creation="Tue Aug 14 03:14:03 2012"
                         time_modification="Tue Aug 14 03:02:03 2012" />
        <observations epoch_first="Tue Aug 14 02:00:00 2012"
                      epoch_last="Tue Aug 14 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39596"
                obs_have="36850"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 03:40:21 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3843500"
                         time_creation="Tue Aug 14 03:14:03 2012"
                         time_modification="Tue Aug 14 03:02:03 2012" />
        <observations epoch_first="Tue Aug 14 02:00:00 2012"
                      epoch_last="Tue Aug 14 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39596"
                obs_have="36850"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 05:30:07 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3843500"
                         time_creation="Tue Aug 14 03:14:03 2012"
                         time_modification="Tue Aug 14 03:02:03 2012" />
        <observations epoch_first="Tue Aug 14 02:00:00 2012"
                      epoch_last="Tue Aug 14 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39596"
                obs_have="36850"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3843500"
                         time_creation="Tue Aug 14 03:14:03 2012"
                         time_modification="Tue Aug 14 03:02:03 2012" />
        <observations epoch_first="Tue Aug 14 02:00:00 2012"
                      epoch_last="Tue Aug 14 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39596"
                obs_have="36850"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3843500"
                         time_creation="Sat Aug 18 09:50:26 2012"
                         time_modification="Tue Aug 14 03:02:03 2012" />
        <observations epoch_first="Tue Aug 14 02:00:00 2012"
                      epoch_last="Tue Aug 14 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39596"
                obs_have="36850"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3843500"
                         time_creation="Tue Sep 11 00:53:14 2012"
                         time_modification="Tue Aug 14 03:02:03 2012" />
        <observations epoch_first="Tue Aug 14 02:00:00 2012"
                      epoch_last="Tue Aug 14 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39596"
                obs_have="36850"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="33052"
                obs_have="33052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Aug 14 04:15:05 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3123802"
                         time_creation="Tue Aug 14 04:14:04 2012"
                         time_modification="Tue Aug 14 04:02:02 2012" />
        <observations epoch_first="Tue Aug 14 03:00:00 2012"
                      epoch_last="Tue Aug 14 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="29952"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="28772"
                obs_have="27932"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="26492"
                obs_have="26432"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Aug 14 04:40:07 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3123802"
                         time_creation="Tue Aug 14 04:14:04 2012"
                         time_modification="Tue Aug 14 04:02:02 2012" />
        <observations epoch_first="Tue Aug 14 03:00:00 2012"
                      epoch_last="Tue Aug 14 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="29952"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="28772"
                obs_have="27932"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="26492"
                obs_have="26432"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Aug 14 06:30:08 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3123802"
                         time_creation="Tue Aug 14 04:14:04 2012"
                         time_modification="Tue Aug 14 04:02:02 2012" />
        <observations epoch_first="Tue Aug 14 03:00:00 2012"
                      epoch_last="Tue Aug 14 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="29952"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="28772"
                obs_have="27932"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="26492"
                obs_have="26432"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3123802"
                         time_creation="Tue Aug 14 04:14:04 2012"
                         time_modification="Tue Aug 14 04:02:02 2012" />
        <observations epoch_first="Tue Aug 14 03:00:00 2012"
                      epoch_last="Tue Aug 14 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="29952"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="28772"
                obs_have="27932"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="26492"
                obs_have="26432"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3123802"
                         time_creation="Sat Aug 18 09:50:27 2012"
                         time_modification="Tue Aug 14 04:02:02 2012" />
        <observations epoch_first="Tue Aug 14 03:00:00 2012"
                      epoch_last="Tue Aug 14 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="29952"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="28772"
                obs_have="27932"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="26492"
                obs_have="26432"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3123802"
                         time_creation="Tue Sep 11 00:53:14 2012"
                         time_modification="Tue Aug 14 04:02:02 2012" />
        <observations epoch_first="Tue Aug 14 03:00:00 2012"
                      epoch_last="Tue Aug 14 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33786"
                obs_have="29952"
                obs_ratio="88.65" />
          <mask elevation="10 degrees"
                obs_expected="28772"
                obs_have="27932"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="26492"
                obs_have="26432"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/erck227e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Aug 14 05:15:05 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3284367"
                         time_creation="Tue Aug 14 05:14:03 2012"
                         time_modification="Tue Aug 14 05:02:03 2012" />
        <observations epoch_first="Tue Aug 14 04:00:00 2012"
                      epoch_last="Tue Aug 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="30890"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="27110"
                obs_have="26205"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="23812"
                obs_have="23732"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Tue Aug 14 05:40:07 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3284367"
                         time_creation="Tue Aug 14 05:14:03 2012"
                         time_modification="Tue Aug 14 05:02:03 2012" />
        <observations epoch_first="Tue Aug 14 04:00:00 2012"
                      epoch_last="Tue Aug 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="30890"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="27110"
                obs_have="26205"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="23812"
                obs_have="23732"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Tue Aug 14 07:30:08 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3284367"
                         time_creation="Tue Aug 14 05:14:03 2012"
                         time_modification="Tue Aug 14 05:02:03 2012" />
        <observations epoch_first="Tue Aug 14 04:00:00 2012"
                      epoch_last="Tue Aug 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="30890"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="27110"
                obs_have="26205"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="23812"
                obs_have="23732"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3284367"
                         time_creation="Tue Aug 14 05:14:03 2012"
                         time_modification="Tue Aug 14 05:02:03 2012" />
        <observations epoch_first="Tue Aug 14 04:00:00 2012"
                      epoch_last="Tue Aug 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="30890"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="27110"
                obs_have="26205"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="23812"
                obs_have="23732"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3284367"
                         time_creation="Sat Aug 18 09:50:27 2012"
                         time_modification="Tue Aug 14 05:02:03 2012" />
        <observations epoch_first="Tue Aug 14 04:00:00 2012"
                      epoch_last="Tue Aug 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="30890"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="27110"
                obs_have="26205"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="23812"
                obs_have="23732"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3284367"
                         time_creation="Tue Sep 11 00:53:14 2012"
                         time_modification="Tue Aug 14 05:02:03 2012" />
        <observations epoch_first="Tue Aug 14 04:00:00 2012"
                      epoch_last="Tue Aug 14 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34687"
                obs_have="30890"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="27110"
                obs_have="26205"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="23812"
                obs_have="23732"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/erck227f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Aug 14 06:15:06 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3627170"
                         time_creation="Tue Aug 14 06:14:05 2012"
                         time_modification="Tue Aug 14 06:02:03 2012" />
        <observations epoch_first="Tue Aug 14 05:00:00 2012"
                      epoch_last="Tue Aug 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38809"
                obs_have="34145"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27384"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="22874"
                obs_have="22874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 06:40:09 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3627170"
                         time_creation="Tue Aug 14 06:14:05 2012"
                         time_modification="Tue Aug 14 06:02:03 2012" />
        <observations epoch_first="Tue Aug 14 05:00:00 2012"
                      epoch_last="Tue Aug 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38809"
                obs_have="34145"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27384"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="22874"
                obs_have="22874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 08:30:05 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3627170"
                         time_creation="Tue Aug 14 06:14:05 2012"
                         time_modification="Tue Aug 14 06:02:03 2012" />
        <observations epoch_first="Tue Aug 14 05:00:00 2012"
                      epoch_last="Tue Aug 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38809"
                obs_have="34145"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27384"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="22874"
                obs_have="22874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3627170"
                         time_creation="Tue Aug 14 06:14:05 2012"
                         time_modification="Tue Aug 14 06:02:03 2012" />
        <observations epoch_first="Tue Aug 14 05:00:00 2012"
                      epoch_last="Tue Aug 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38809"
                obs_have="34145"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27384"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="22874"
                obs_have="22874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3627170"
                         time_creation="Sat Aug 18 09:50:27 2012"
                         time_modification="Tue Aug 14 06:02:03 2012" />
        <observations epoch_first="Tue Aug 14 05:00:00 2012"
                      epoch_last="Tue Aug 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38809"
                obs_have="34145"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27384"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="22874"
                obs_have="22874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3627170"
                         time_creation="Tue Sep 11 00:53:15 2012"
                         time_modification="Tue Aug 14 06:02:03 2012" />
        <observations epoch_first="Tue Aug 14 05:00:00 2012"
                      epoch_last="Tue Aug 14 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38809"
                obs_have="34145"
                obs_ratio="87.98" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27384"
                obs_ratio="97.78" />
          <mask elevation="15 degrees"
                obs_expected="22874"
                obs_have="22874"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3288673"
                         time_creation="Tue Aug 14 13:14:07 2012"
                         time_modification="Tue Aug 14 07:02:03 2012" />
        <observations epoch_first="Tue Aug 14 06:00:00 2012"
                      epoch_last="Tue Aug 14 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="31714"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="31144"
                obs_have="30744"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="28935"
                obs_have="28935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3288673"
                         time_creation="Sat Aug 18 09:50:28 2012"
                         time_modification="Tue Aug 14 07:02:03 2012" />
        <observations epoch_first="Tue Aug 14 06:00:00 2012"
                      epoch_last="Tue Aug 14 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="31714"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="31144"
                obs_have="30744"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="28935"
                obs_have="28935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3288673"
                         time_creation="Tue Sep 11 00:53:15 2012"
                         time_modification="Tue Aug 14 07:02:03 2012" />
        <observations epoch_first="Tue Aug 14 06:00:00 2012"
                      epoch_last="Tue Aug 14 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33258"
                obs_have="31714"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="31144"
                obs_have="30744"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="28935"
                obs_have="28935"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3265166"
                         time_creation="Tue Aug 14 13:14:07 2012"
                         time_modification="Tue Aug 14 08:02:03 2012" />
        <observations epoch_first="Tue Aug 14 07:00:00 2012"
                      epoch_last="Tue Aug 14 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34145"
                obs_have="31614"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="30399"
                obs_have="29570"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27364"
                obs_have="27250"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3265166"
                         time_creation="Sat Aug 18 09:50:30 2012"
                         time_modification="Tue Aug 14 08:02:03 2012" />
        <observations epoch_first="Tue Aug 14 07:00:00 2012"
                      epoch_last="Tue Aug 14 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34145"
                obs_have="31614"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="30399"
                obs_have="29570"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27364"
                obs_have="27250"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3265166"
                         time_creation="Tue Sep 11 00:53:16 2012"
                         time_modification="Tue Aug 14 08:02:03 2012" />
        <observations epoch_first="Tue Aug 14 07:00:00 2012"
                      epoch_last="Tue Aug 14 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34145"
                obs_have="31614"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="30399"
                obs_have="29570"
                obs_ratio="97.27" />
          <mask elevation="15 degrees"
                obs_expected="27364"
                obs_have="27250"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/erck227i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3502709"
                         time_creation="Tue Aug 14 13:14:08 2012"
                         time_modification="Tue Aug 14 09:02:02 2012" />
        <observations epoch_first="Tue Aug 14 08:00:00 2012"
                      epoch_last="Tue Aug 14 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36745"
                obs_have="33764"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="32459"
                obs_have="31746"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="28688"
                obs_have="28688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3502709"
                         time_creation="Sat Aug 18 09:50:31 2012"
                         time_modification="Tue Aug 14 09:02:02 2012" />
        <observations epoch_first="Tue Aug 14 08:00:00 2012"
                      epoch_last="Tue Aug 14 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36745"
                obs_have="33764"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="32459"
                obs_have="31746"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="28688"
                obs_have="28688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3502709"
                         time_creation="Tue Sep 11 00:53:16 2012"
                         time_modification="Tue Aug 14 09:02:02 2012" />
        <observations epoch_first="Tue Aug 14 08:00:00 2012"
                      epoch_last="Tue Aug 14 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36745"
                obs_have="33764"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="32459"
                obs_have="31746"
                obs_ratio="97.80" />
          <mask elevation="15 degrees"
                obs_expected="28688"
                obs_have="28688"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3477118"
                         time_creation="Tue Aug 14 13:14:08 2012"
                         time_modification="Tue Aug 14 10:02:04 2012" />
        <observations epoch_first="Tue Aug 14 09:00:00 2012"
                      epoch_last="Tue Aug 14 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36062"
                obs_have="33006"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="29959"
                obs_have="29642"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="24487"
                obs_have="24487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3477118"
                         time_creation="Sat Aug 18 09:50:31 2012"
                         time_modification="Tue Aug 14 10:02:04 2012" />
        <observations epoch_first="Tue Aug 14 09:00:00 2012"
                      epoch_last="Tue Aug 14 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36062"
                obs_have="33006"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="29959"
                obs_have="29642"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="24487"
                obs_have="24487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3477118"
                         time_creation="Tue Sep 11 00:53:16 2012"
                         time_modification="Tue Aug 14 10:02:04 2012" />
        <observations epoch_first="Tue Aug 14 09:00:00 2012"
                      epoch_last="Tue Aug 14 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36062"
                obs_have="33006"
                obs_ratio="91.53" />
          <mask elevation="10 degrees"
                obs_expected="29959"
                obs_have="29642"
                obs_ratio="98.94" />
          <mask elevation="15 degrees"
                obs_expected="24487"
                obs_have="24487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Aug 14 13:30:02 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3273234"
                         time_creation="Tue Aug 14 13:14:09 2012"
                         time_modification="Tue Aug 14 11:02:03 2012" />
        <observations epoch_first="Tue Aug 14 10:00:00 2012"
                      epoch_last="Tue Aug 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31613"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="29949"
                obs_have="29588"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3273234"
                         time_creation="Tue Aug 14 13:14:09 2012"
                         time_modification="Tue Aug 14 11:02:03 2012" />
        <observations epoch_first="Tue Aug 14 10:00:00 2012"
                      epoch_last="Tue Aug 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31613"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="29949"
                obs_have="29588"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3273234"
                         time_creation="Sat Aug 18 09:50:32 2012"
                         time_modification="Tue Aug 14 11:02:03 2012" />
        <observations epoch_first="Tue Aug 14 10:00:00 2012"
                      epoch_last="Tue Aug 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31613"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="29949"
                obs_have="29588"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3273234"
                         time_creation="Tue Sep 11 00:53:17 2012"
                         time_modification="Tue Aug 14 11:02:03 2012" />
        <observations epoch_first="Tue Aug 14 10:00:00 2012"
                      epoch_last="Tue Aug 14 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32185"
                obs_have="31613"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="29949"
                obs_have="29588"
                obs_ratio="98.79" />
          <mask elevation="15 degrees"
                obs_expected="28333"
                obs_have="28333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Aug 14 14:30:03 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3174287"
                         time_creation="Tue Aug 14 13:14:09 2012"
                         time_modification="Tue Aug 14 12:02:03 2012" />
        <observations epoch_first="Tue Aug 14 11:00:00 2012"
                      epoch_last="Tue Aug 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31434"
                obs_have="30517"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3174287"
                         time_creation="Tue Aug 14 13:14:09 2012"
                         time_modification="Tue Aug 14 12:02:03 2012" />
        <observations epoch_first="Tue Aug 14 11:00:00 2012"
                      epoch_last="Tue Aug 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31434"
                obs_have="30517"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3174287"
                         time_creation="Sat Aug 18 09:50:32 2012"
                         time_modification="Tue Aug 14 12:02:03 2012" />
        <observations epoch_first="Tue Aug 14 11:00:00 2012"
                      epoch_last="Tue Aug 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31434"
                obs_have="30517"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3174287"
                         time_creation="Tue Sep 11 00:53:17 2012"
                         time_modification="Tue Aug 14 12:02:03 2012" />
        <observations epoch_first="Tue Aug 14 11:00:00 2012"
                      epoch_last="Tue Aug 14 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31434"
                obs_have="30517"
                obs_ratio="97.08" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26310"
                obs_have="26310"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Aug 14 13:15:03 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="2826322"
                         time_creation="Tue Aug 14 13:14:10 2012"
                         time_modification="Tue Aug 14 13:02:05 2012" />
        <observations epoch_first="Tue Aug 14 12:00:00 2012"
                      epoch_last="Tue Aug 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32876"
                obs_have="25997"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="23553"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="22375"
                obs_have="22331"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Tue Aug 14 13:40:04 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="2826322"
                         time_creation="Tue Aug 14 13:14:10 2012"
                         time_modification="Tue Aug 14 13:02:05 2012" />
        <observations epoch_first="Tue Aug 14 12:00:00 2012"
                      epoch_last="Tue Aug 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32876"
                obs_have="25997"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="23553"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="22375"
                obs_have="22331"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Tue Aug 14 15:30:06 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="2826322"
                         time_creation="Tue Aug 14 13:14:10 2012"
                         time_modification="Tue Aug 14 13:02:05 2012" />
        <observations epoch_first="Tue Aug 14 12:00:00 2012"
                      epoch_last="Tue Aug 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32876"
                obs_have="25997"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="23553"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="22375"
                obs_have="22331"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="2826322"
                         time_creation="Tue Aug 14 13:14:10 2012"
                         time_modification="Tue Aug 14 13:02:05 2012" />
        <observations epoch_first="Tue Aug 14 12:00:00 2012"
                      epoch_last="Tue Aug 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32876"
                obs_have="25997"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="23553"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="22375"
                obs_have="22331"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="2826322"
                         time_creation="Sat Aug 18 09:50:33 2012"
                         time_modification="Tue Aug 14 13:02:05 2012" />
        <observations epoch_first="Tue Aug 14 12:00:00 2012"
                      epoch_last="Tue Aug 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32876"
                obs_have="25997"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="23553"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="22375"
                obs_have="22331"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:06"
                         size="2826322"
                         time_creation="Tue Sep 11 00:53:17 2012"
                         time_modification="Tue Aug 14 13:02:05 2012" />
        <observations epoch_first="Tue Aug 14 12:00:00 2012"
                      epoch_last="Tue Aug 14 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32876"
                obs_have="25997"
                obs_ratio="79.08" />
          <mask elevation="10 degrees"
                obs_expected="24718"
                obs_have="23553"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="22375"
                obs_have="22331"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/erck227n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Aug 14 14:15:04 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3501596"
                         time_creation="Tue Aug 14 14:14:05 2012"
                         time_modification="Tue Aug 14 14:02:03 2012" />
        <observations epoch_first="Tue Aug 14 13:00:00 2012"
                      epoch_last="Tue Aug 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37332"
                obs_have="33433"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="26203"
                obs_have="26202"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21873"
                obs_have="21873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 14:40:05 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3501596"
                         time_creation="Tue Aug 14 14:14:05 2012"
                         time_modification="Tue Aug 14 14:02:03 2012" />
        <observations epoch_first="Tue Aug 14 13:00:00 2012"
                      epoch_last="Tue Aug 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="33433"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21874"
                obs_have="21874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 16:30:07 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3501596"
                         time_creation="Tue Aug 14 14:14:05 2012"
                         time_modification="Tue Aug 14 14:02:03 2012" />
        <observations epoch_first="Tue Aug 14 13:00:00 2012"
                      epoch_last="Tue Aug 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="33433"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21874"
                obs_have="21874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3501596"
                         time_creation="Tue Aug 14 14:14:05 2012"
                         time_modification="Tue Aug 14 14:02:03 2012" />
        <observations epoch_first="Tue Aug 14 13:00:00 2012"
                      epoch_last="Tue Aug 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="33433"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21874"
                obs_have="21874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3501596"
                         time_creation="Sat Aug 18 09:50:34 2012"
                         time_modification="Tue Aug 14 14:02:03 2012" />
        <observations epoch_first="Tue Aug 14 13:00:00 2012"
                      epoch_last="Tue Aug 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="33433"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21874"
                obs_have="21874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3501596"
                         time_creation="Tue Sep 11 00:53:18 2012"
                         time_modification="Tue Aug 14 14:02:03 2012" />
        <observations epoch_first="Tue Aug 14 13:00:00 2012"
                      epoch_last="Tue Aug 14 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37333"
                obs_have="33433"
                obs_ratio="89.55" />
          <mask elevation="10 degrees"
                obs_expected="26202"
                obs_have="26201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21874"
                obs_have="21874"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Aug 14 15:15:05 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3712791"
                         time_creation="Tue Aug 14 15:14:05 2012"
                         time_modification="Tue Aug 14 15:02:03 2012" />
        <observations epoch_first="Tue Aug 14 14:00:00 2012"
                      epoch_last="Tue Aug 14 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38406"
                obs_have="34446"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="30722"
                obs_have="30605"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26179"
                obs_have="26179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 15:40:05 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3712791"
                         time_creation="Tue Aug 14 15:14:05 2012"
                         time_modification="Tue Aug 14 15:02:03 2012" />
        <observations epoch_first="Tue Aug 14 14:00:00 2012"
                      epoch_last="Tue Aug 14 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38406"
                obs_have="34446"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="30722"
                obs_have="30605"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 17:30:08 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3712791"
                         time_creation="Tue Aug 14 15:14:05 2012"
                         time_modification="Tue Aug 14 15:02:03 2012" />
        <observations epoch_first="Tue Aug 14 14:00:00 2012"
                      epoch_last="Tue Aug 14 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38406"
                obs_have="34446"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="30722"
                obs_have="30605"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3712791"
                         time_creation="Tue Aug 14 15:14:05 2012"
                         time_modification="Tue Aug 14 15:02:03 2012" />
        <observations epoch_first="Tue Aug 14 14:00:00 2012"
                      epoch_last="Tue Aug 14 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38406"
                obs_have="34446"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="30722"
                obs_have="30605"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3712791"
                         time_creation="Sat Aug 18 09:50:34 2012"
                         time_modification="Tue Aug 14 15:02:03 2012" />
        <observations epoch_first="Tue Aug 14 14:00:00 2012"
                      epoch_last="Tue Aug 14 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38406"
                obs_have="34446"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="30722"
                obs_have="30605"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3712791"
                         time_creation="Tue Sep 11 00:53:18 2012"
                         time_modification="Tue Aug 14 15:02:03 2012" />
        <observations epoch_first="Tue Aug 14 14:00:00 2012"
                      epoch_last="Tue Aug 14 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38406"
                obs_have="34446"
                obs_ratio="89.69" />
          <mask elevation="10 degrees"
                obs_expected="30722"
                obs_have="30605"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26180"
                obs_have="26180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Aug 14 16:15:05 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376843"
                         time_creation="Tue Aug 14 16:14:08 2012"
                         time_modification="Tue Aug 14 16:02:03 2012" />
        <observations epoch_first="Tue Aug 14 15:00:00 2012"
                      epoch_last="Tue Aug 14 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="32289"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="28743"
                obs_have="28139"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25461"
                obs_have="25456"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Aug 14 16:40:09 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376843"
                         time_creation="Tue Aug 14 16:14:08 2012"
                         time_modification="Tue Aug 14 16:02:03 2012" />
        <observations epoch_first="Tue Aug 14 15:00:00 2012"
                      epoch_last="Tue Aug 14 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="32289"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28138"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25461"
                obs_have="25456"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Aug 14 18:30:11 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376843"
                         time_creation="Tue Aug 14 16:14:08 2012"
                         time_modification="Tue Aug 14 16:02:03 2012" />
        <observations epoch_first="Tue Aug 14 15:00:00 2012"
                      epoch_last="Tue Aug 14 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="32289"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28138"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25461"
                obs_have="25456"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376843"
                         time_creation="Tue Aug 14 16:14:08 2012"
                         time_modification="Tue Aug 14 16:02:03 2012" />
        <observations epoch_first="Tue Aug 14 15:00:00 2012"
                      epoch_last="Tue Aug 14 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="32289"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28138"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25461"
                obs_have="25456"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376843"
                         time_creation="Sat Aug 18 09:50:35 2012"
                         time_modification="Tue Aug 14 16:02:03 2012" />
        <observations epoch_first="Tue Aug 14 15:00:00 2012"
                      epoch_last="Tue Aug 14 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="32289"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28138"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25461"
                obs_have="25456"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3376843"
                         time_creation="Tue Sep 11 00:53:19 2012"
                         time_modification="Tue Aug 14 16:02:03 2012" />
        <observations epoch_first="Tue Aug 14 15:00:00 2012"
                      epoch_last="Tue Aug 14 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36878"
                obs_have="32289"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="28742"
                obs_have="28138"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25461"
                obs_have="25456"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck227q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Aug 14 17:15:06 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3663592"
                         time_creation="Tue Aug 14 17:14:07 2012"
                         time_modification="Tue Aug 14 17:02:03 2012" />
        <observations epoch_first="Tue Aug 14 16:00:00 2012"
                      epoch_last="Tue Aug 14 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36170"
                obs_have="35181"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 17:40:08 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3663592"
                         time_creation="Tue Aug 14 17:14:07 2012"
                         time_modification="Tue Aug 14 17:02:03 2012" />
        <observations epoch_first="Tue Aug 14 16:00:00 2012"
                      epoch_last="Tue Aug 14 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36170"
                obs_have="35181"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 19:30:11 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3663592"
                         time_creation="Tue Aug 14 17:14:07 2012"
                         time_modification="Tue Aug 14 17:02:03 2012" />
        <observations epoch_first="Tue Aug 14 16:00:00 2012"
                      epoch_last="Tue Aug 14 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36170"
                obs_have="35181"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3663592"
                         time_creation="Tue Aug 14 17:14:07 2012"
                         time_modification="Tue Aug 14 17:02:03 2012" />
        <observations epoch_first="Tue Aug 14 16:00:00 2012"
                      epoch_last="Tue Aug 14 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36170"
                obs_have="35181"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3663592"
                         time_creation="Sat Aug 18 09:50:36 2012"
                         time_modification="Tue Aug 14 17:02:03 2012" />
        <observations epoch_first="Tue Aug 14 16:00:00 2012"
                      epoch_last="Tue Aug 14 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36170"
                obs_have="35181"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3663592"
                         time_creation="Tue Sep 11 00:53:19 2012"
                         time_modification="Tue Aug 14 17:02:03 2012" />
        <observations epoch_first="Tue Aug 14 16:00:00 2012"
                      epoch_last="Tue Aug 14 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36170"
                obs_have="35181"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30066"
                obs_have="30066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Aug 14 18:15:07 2012"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4170036"
                         time_creation="Tue Aug 14 18:14:08 2012"
                         time_modification="Tue Aug 14 18:02:06 2012" />
        <observations epoch_first="Tue Aug 14 17:00:00 2012"
                      epoch_last="Tue Aug 14 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40528"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="34027"
                obs_have="33813"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 18:40:12 2012"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4170036"
                         time_creation="Tue Aug 14 18:14:08 2012"
                         time_modification="Tue Aug 14 18:02:06 2012" />
        <observations epoch_first="Tue Aug 14 17:00:00 2012"
                      epoch_last="Tue Aug 14 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40528"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="34027"
                obs_have="33813"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 20:30:14 2012"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4170036"
                         time_creation="Tue Aug 14 18:14:08 2012"
                         time_modification="Tue Aug 14 18:02:06 2012" />
        <observations epoch_first="Tue Aug 14 17:00:00 2012"
                      epoch_last="Tue Aug 14 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40528"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="34027"
                obs_have="33813"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4170036"
                         time_creation="Tue Aug 14 18:14:08 2012"
                         time_modification="Tue Aug 14 18:02:06 2012" />
        <observations epoch_first="Tue Aug 14 17:00:00 2012"
                      epoch_last="Tue Aug 14 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40528"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="34027"
                obs_have="33813"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4170036"
                         time_creation="Sat Aug 18 09:50:36 2012"
                         time_modification="Tue Aug 14 18:02:06 2012" />
        <observations epoch_first="Tue Aug 14 17:00:00 2012"
                      epoch_last="Tue Aug 14 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40528"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="34027"
                obs_have="33813"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:07"
                         size="4170036"
                         time_creation="Tue Sep 11 00:53:20 2012"
                         time_modification="Tue Aug 14 18:02:06 2012" />
        <observations epoch_first="Tue Aug 14 17:00:00 2012"
                      epoch_last="Tue Aug 14 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42699"
                obs_have="40528"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="34027"
                obs_have="33813"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28273"
                obs_have="28273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Aug 14 19:15:13 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3869064"
                         time_creation="Tue Aug 14 19:14:14 2012"
                         time_modification="Tue Aug 14 19:02:03 2012" />
        <observations epoch_first="Tue Aug 14 18:00:00 2012"
                      epoch_last="Tue Aug 14 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43075"
                obs_have="37139"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="32690"
                obs_have="31646"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="28710"
                obs_have="28655"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Tue Aug 14 19:40:13 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3869064"
                         time_creation="Tue Aug 14 19:14:14 2012"
                         time_modification="Tue Aug 14 19:02:03 2012" />
        <observations epoch_first="Tue Aug 14 18:00:00 2012"
                      epoch_last="Tue Aug 14 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43075"
                obs_have="37139"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="31645"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="28710"
                obs_have="28655"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Tue Aug 14 21:30:14 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3869064"
                         time_creation="Tue Aug 14 19:14:14 2012"
                         time_modification="Tue Aug 14 19:02:03 2012" />
        <observations epoch_first="Tue Aug 14 18:00:00 2012"
                      epoch_last="Tue Aug 14 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43075"
                obs_have="37139"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="31645"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="28710"
                obs_have="28655"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3869064"
                         time_creation="Tue Aug 14 19:14:14 2012"
                         time_modification="Tue Aug 14 19:02:03 2012" />
        <observations epoch_first="Tue Aug 14 18:00:00 2012"
                      epoch_last="Tue Aug 14 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43075"
                obs_have="37139"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="31645"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="28710"
                obs_have="28655"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3869064"
                         time_creation="Sat Aug 18 09:50:37 2012"
                         time_modification="Tue Aug 14 19:02:03 2012" />
        <observations epoch_first="Tue Aug 14 18:00:00 2012"
                      epoch_last="Tue Aug 14 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43075"
                obs_have="37139"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="31645"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="28710"
                obs_have="28655"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3869064"
                         time_creation="Tue Sep 11 00:53:20 2012"
                         time_modification="Tue Aug 14 19:02:03 2012" />
        <observations epoch_first="Tue Aug 14 18:00:00 2012"
                      epoch_last="Tue Aug 14 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43075"
                obs_have="37139"
                obs_ratio="86.22" />
          <mask elevation="10 degrees"
                obs_expected="32688"
                obs_have="31645"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="28710"
                obs_have="28655"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/erck227t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Aug 14 20:15:11 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3584664"
                         time_creation="Tue Aug 14 20:14:15 2012"
                         time_modification="Tue Aug 14 20:02:03 2012" />
        <observations epoch_first="Tue Aug 14 19:00:00 2012"
                      epoch_last="Tue Aug 14 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="34617"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="33724"
                obs_ratio="97.13" />
          <mask elevation="15 degrees"
                obs_expected="32327"
                obs_have="32086"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Tue Aug 14 20:40:17 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3584664"
                         time_creation="Tue Aug 14 20:14:15 2012"
                         time_modification="Tue Aug 14 20:02:03 2012" />
        <observations epoch_first="Tue Aug 14 19:00:00 2012"
                      epoch_last="Tue Aug 14 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="34617"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="33724"
                obs_ratio="97.13" />
          <mask elevation="15 degrees"
                obs_expected="32327"
                obs_have="32086"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Tue Aug 14 22:30:13 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3584664"
                         time_creation="Tue Aug 14 20:14:15 2012"
                         time_modification="Tue Aug 14 20:02:03 2012" />
        <observations epoch_first="Tue Aug 14 19:00:00 2012"
                      epoch_last="Tue Aug 14 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="34617"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="33724"
                obs_ratio="97.13" />
          <mask elevation="15 degrees"
                obs_expected="32327"
                obs_have="32086"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3584664"
                         time_creation="Tue Aug 14 20:14:15 2012"
                         time_modification="Tue Aug 14 20:02:03 2012" />
        <observations epoch_first="Tue Aug 14 19:00:00 2012"
                      epoch_last="Tue Aug 14 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="34617"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="33724"
                obs_ratio="97.13" />
          <mask elevation="15 degrees"
                obs_expected="32327"
                obs_have="32086"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3584664"
                         time_creation="Sat Aug 18 09:50:38 2012"
                         time_modification="Tue Aug 14 20:02:03 2012" />
        <observations epoch_first="Tue Aug 14 19:00:00 2012"
                      epoch_last="Tue Aug 14 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="34617"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="33724"
                obs_ratio="97.13" />
          <mask elevation="15 degrees"
                obs_expected="32327"
                obs_have="32086"
                obs_ratio="99.25" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3584664"
                         time_creation="Tue Sep 11 00:53:21 2012"
                         time_modification="Tue Aug 14 20:02:03 2012" />
        <observations epoch_first="Tue Aug 14 19:00:00 2012"
                      epoch_last="Tue Aug 14 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36923"
                obs_have="34617"
                obs_ratio="93.75" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="33724"
                obs_ratio="97.13" />
          <mask elevation="15 degrees"
                obs_expected="32327"
                obs_have="32086"
                obs_ratio="99.25" />
        </observations>
      </control>
    </file>
    <file name="/erck227u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Aug 14 21:15:12 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3518589"
                         time_creation="Tue Aug 14 21:14:15 2012"
                         time_modification="Tue Aug 14 21:02:02 2012" />
        <observations epoch_first="Tue Aug 14 20:00:00 2012"
                      epoch_last="Tue Aug 14 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33700"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="32763"
                obs_have="32294"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 21:40:14 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3518589"
                         time_creation="Tue Aug 14 21:14:15 2012"
                         time_modification="Tue Aug 14 21:02:02 2012" />
        <observations epoch_first="Tue Aug 14 20:00:00 2012"
                      epoch_last="Tue Aug 14 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33700"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="32763"
                obs_have="32294"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 23:30:13 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3518589"
                         time_creation="Tue Aug 14 21:14:15 2012"
                         time_modification="Tue Aug 14 21:02:02 2012" />
        <observations epoch_first="Tue Aug 14 20:00:00 2012"
                      epoch_last="Tue Aug 14 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33700"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="32763"
                obs_have="32294"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3518589"
                         time_creation="Tue Aug 14 21:14:15 2012"
                         time_modification="Tue Aug 14 21:02:02 2012" />
        <observations epoch_first="Tue Aug 14 20:00:00 2012"
                      epoch_last="Tue Aug 14 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33700"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="32763"
                obs_have="32294"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3518589"
                         time_creation="Sat Aug 18 09:50:39 2012"
                         time_modification="Tue Aug 14 21:02:02 2012" />
        <observations epoch_first="Tue Aug 14 20:00:00 2012"
                      epoch_last="Tue Aug 14 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33700"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="32763"
                obs_have="32294"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3518589"
                         time_creation="Tue Sep 11 00:53:21 2012"
                         time_modification="Tue Aug 14 21:02:02 2012" />
        <observations epoch_first="Tue Aug 14 20:00:00 2012"
                      epoch_last="Tue Aug 14 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33700"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="32763"
                obs_have="32294"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29795"
                obs_have="29795"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Aug 14 22:15:13 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3481444"
                         time_creation="Tue Aug 14 22:14:18 2012"
                         time_modification="Tue Aug 14 22:02:03 2012" />
        <observations epoch_first="Tue Aug 14 21:00:00 2012"
                      epoch_last="Tue Aug 14 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36560"
                obs_have="33259"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="31512"
                obs_have="30953"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 14 22:40:13 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3481444"
                         time_creation="Tue Aug 14 22:14:18 2012"
                         time_modification="Tue Aug 14 22:02:03 2012" />
        <observations epoch_first="Tue Aug 14 21:00:00 2012"
                      epoch_last="Tue Aug 14 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36560"
                obs_have="33259"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="30953"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 00:30:11 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3481444"
                         time_creation="Tue Aug 14 22:14:18 2012"
                         time_modification="Tue Aug 14 22:02:03 2012" />
        <observations epoch_first="Tue Aug 14 21:00:00 2012"
                      epoch_last="Tue Aug 14 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36560"
                obs_have="33259"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="30953"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3481444"
                         time_creation="Tue Aug 14 22:14:18 2012"
                         time_modification="Tue Aug 14 22:02:03 2012" />
        <observations epoch_first="Tue Aug 14 21:00:00 2012"
                      epoch_last="Tue Aug 14 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36560"
                obs_have="33259"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="30953"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3481444"
                         time_creation="Sat Aug 18 09:50:39 2012"
                         time_modification="Tue Aug 14 22:02:03 2012" />
        <observations epoch_first="Tue Aug 14 21:00:00 2012"
                      epoch_last="Tue Aug 14 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36560"
                obs_have="33259"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="30953"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3481444"
                         time_creation="Tue Sep 11 00:53:21 2012"
                         time_modification="Tue Aug 14 22:02:03 2012" />
        <observations epoch_first="Tue Aug 14 21:00:00 2012"
                      epoch_last="Tue Aug 14 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36560"
                obs_have="33259"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="31511"
                obs_have="30953"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="27184"
                obs_have="27184"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck227w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Aug 14 23:15:10 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3178863"
                         time_creation="Tue Aug 14 23:14:16 2012"
                         time_modification="Tue Aug 14 23:02:03 2012" />
        <observations epoch_first="Tue Aug 14 22:00:00 2012"
                      epoch_last="Tue Aug 14 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32843"
                obs_have="30460"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29617"
                obs_have="28901"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="28024"
                obs_have="28006"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Aug 14 23:40:13 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3178863"
                         time_creation="Tue Aug 14 23:14:16 2012"
                         time_modification="Tue Aug 14 23:02:03 2012" />
        <observations epoch_first="Tue Aug 14 22:00:00 2012"
                      epoch_last="Tue Aug 14 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32843"
                obs_have="30460"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29617"
                obs_have="28901"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="28024"
                obs_have="28006"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Aug 15 01:30:11 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3178863"
                         time_creation="Tue Aug 14 23:14:16 2012"
                         time_modification="Tue Aug 14 23:02:03 2012" />
        <observations epoch_first="Tue Aug 14 22:00:00 2012"
                      epoch_last="Tue Aug 14 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32843"
                obs_have="30460"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29617"
                obs_have="28901"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="28024"
                obs_have="28006"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3178863"
                         time_creation="Tue Aug 14 23:14:16 2012"
                         time_modification="Tue Aug 14 23:02:03 2012" />
        <observations epoch_first="Tue Aug 14 22:00:00 2012"
                      epoch_last="Tue Aug 14 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32843"
                obs_have="30460"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29617"
                obs_have="28901"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="28024"
                obs_have="28006"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3178863"
                         time_creation="Sat Aug 18 09:50:40 2012"
                         time_modification="Tue Aug 14 23:02:03 2012" />
        <observations epoch_first="Tue Aug 14 22:00:00 2012"
                      epoch_last="Tue Aug 14 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32843"
                obs_have="30460"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29617"
                obs_have="28901"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="28024"
                obs_have="28006"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3178863"
                         time_creation="Tue Sep 11 00:53:22 2012"
                         time_modification="Tue Aug 14 23:02:03 2012" />
        <observations epoch_first="Tue Aug 14 22:00:00 2012"
                      epoch_last="Tue Aug 14 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32843"
                obs_have="30460"
                obs_ratio="92.74" />
          <mask elevation="10 degrees"
                obs_expected="29617"
                obs_have="28901"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="28024"
                obs_have="28006"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/erck227x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Aug 15 00:15:11 2012"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3544101"
                         time_creation="Wed Aug 15 00:14:20 2012"
                         time_modification="Wed Aug 15 00:02:03 2012" />
        <observations epoch_first="Tue Aug 14 23:00:00 2012"
                      epoch_last="Wed Aug 15 00:00:03 2012"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="34109"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32703"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30940"
                obs_have="30916"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Aug 15 00:40:13 2012"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3544101"
                         time_creation="Wed Aug 15 00:14:20 2012"
                         time_modification="Wed Aug 15 00:02:03 2012" />
        <observations epoch_first="Tue Aug 14 23:00:00 2012"
                      epoch_last="Wed Aug 15 00:00:03 2012"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="34109"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32703"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30940"
                obs_have="30916"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Aug 15 02:30:08 2012"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3544101"
                         time_creation="Wed Aug 15 00:14:20 2012"
                         time_modification="Wed Aug 15 00:02:03 2012" />
        <observations epoch_first="Tue Aug 14 23:00:00 2012"
                      epoch_last="Wed Aug 15 00:00:03 2012"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="34109"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32703"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30940"
                obs_have="30916"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Aug 15 21:26:15 2012"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3544101"
                         time_creation="Wed Aug 15 00:14:20 2012"
                         time_modification="Wed Aug 15 00:02:03 2012" />
        <observations epoch_first="Tue Aug 14 23:00:00 2012"
                      epoch_last="Wed Aug 15 00:00:03 2012"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="34109"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32703"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30940"
                obs_have="30916"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Aug 20 10:45:42 2012"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3544101"
                         time_creation="Sat Aug 18 09:50:40 2012"
                         time_modification="Wed Aug 15 00:02:03 2012" />
        <observations epoch_first="Tue Aug 14 23:00:00 2012"
                      epoch_last="Wed Aug 15 00:00:03 2012"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="34109"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32703"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30940"
                obs_have="30916"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Sep 13 07:03:36 2012"
               level="3">
        <file_statistics latency="00:02:00"
                         size="3544101"
                         time_creation="Tue Sep 11 00:53:22 2012"
                         time_modification="Wed Aug 15 00:02:03 2012" />
        <observations epoch_first="Tue Aug 14 23:00:00 2012"
                      epoch_last="Wed Aug 15 00:00:03 2012"
                      epochs="3601"
                      epochs_ratio="100.03">
          <mask elevation="03 degrees"
                obs_expected="36106"
                obs_have="34109"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32703"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="30940"
                obs_have="30916"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
  </station>
</QC>
