<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-03 00:00:00"
    DayOfYear="62"
    Year="2011">
  <station name="ERCK">
    <file name="/erck0620.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar  9 10:52:33 2011"
               level="3">
        <file_statistics latency="3 day(s) 06:30:40"
                         size="2739357"
                         time_creation="Mon Mar  7 09:50:39 2011"
                         time_modification="Mon Mar  7 06:30:10 2011" />
        <observations epoch_first="Thu Mar  3 00:00:00 2011"
                      epoch_last="Thu Mar  3 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28842"
                obs_have="26214"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="23856"
                obs_have="23505"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20916"
                obs_have="20893"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:15:15 2011"
               level="3">
        <file_statistics latency="8 day(s) 06:30:49"
                         size="2739357"
                         time_creation="Thu Mar 31 00:53:31 2011"
                         time_modification="Sat Mar 12 06:30:19 2011" />
        <observations epoch_first="Thu Mar  3 00:00:00 2011"
                      epoch_last="Thu Mar  3 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28842"
                obs_have="26214"
                obs_ratio="90.89" />
          <mask elevation="10 degrees"
                obs_expected="23856"
                obs_have="23505"
                obs_ratio="98.53" />
          <mask elevation="15 degrees"
                obs_expected="20916"
                obs_have="20893"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/erck062a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2897403"
                         time_creation="Mon Mar  7 09:50:17 2011"
                         time_modification="Thu Mar  3 01:02:02 2011" />
        <observations epoch_first="Thu Mar  3 00:00:00 2011"
                      epoch_last="Thu Mar  3 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30923"
                obs_have="27167"
                obs_ratio="87.85" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="24063"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="21232"
                obs_have="21232"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2897403"
                         time_creation="Thu Mar 31 00:53:15 2011"
                         time_modification="Thu Mar  3 01:02:02 2011" />
        <observations epoch_first="Thu Mar  3 00:00:00 2011"
                      epoch_last="Thu Mar  3 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30923"
                obs_have="27167"
                obs_ratio="87.85" />
          <mask elevation="10 degrees"
                obs_expected="25083"
                obs_have="24063"
                obs_ratio="95.93" />
          <mask elevation="15 degrees"
                obs_expected="21232"
                obs_have="21232"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3808921"
                         time_creation="Mon Mar  7 09:50:17 2011"
                         time_modification="Thu Mar  3 02:02:02 2011" />
        <observations epoch_first="Thu Mar  3 01:00:00 2011"
                      epoch_last="Thu Mar  3 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38945"
                obs_have="36622"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26530"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22240"
                obs_have="22240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3808921"
                         time_creation="Thu Mar 31 00:53:15 2011"
                         time_modification="Thu Mar  3 02:02:02 2011" />
        <observations epoch_first="Thu Mar  3 01:00:00 2011"
                      epoch_last="Thu Mar  3 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38945"
                obs_have="36622"
                obs_ratio="94.04" />
          <mask elevation="10 degrees"
                obs_expected="26548"
                obs_have="26530"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22240"
                obs_have="22240"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3583305"
                         time_creation="Mon Mar  7 09:50:18 2011"
                         time_modification="Thu Mar  3 03:02:02 2011" />
        <observations epoch_first="Thu Mar  3 02:00:00 2011"
                      epoch_last="Thu Mar  3 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36220"
                obs_have="33977"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27896"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26599"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3583305"
                         time_creation="Thu Mar 31 00:53:15 2011"
                         time_modification="Thu Mar  3 03:02:02 2011" />
        <observations epoch_first="Thu Mar  3 02:00:00 2011"
                      epoch_last="Thu Mar  3 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36220"
                obs_have="33977"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="28032"
                obs_have="27896"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26604"
                obs_have="26599"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck062d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3436944"
                         time_creation="Mon Mar  7 09:50:18 2011"
                         time_modification="Thu Mar  3 04:02:02 2011" />
        <observations epoch_first="Thu Mar  3 03:00:00 2011"
                      epoch_last="Thu Mar  3 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="32832"
                obs_ratio="88.30" />
          <mask elevation="10 degrees"
                obs_expected="30606"
                obs_have="29856"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3436944"
                         time_creation="Thu Mar 31 00:53:15 2011"
                         time_modification="Thu Mar  3 04:02:02 2011" />
        <observations epoch_first="Thu Mar  3 03:00:00 2011"
                      epoch_last="Thu Mar  3 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37184"
                obs_have="32832"
                obs_ratio="88.30" />
          <mask elevation="10 degrees"
                obs_expected="30606"
                obs_have="29856"
                obs_ratio="97.55" />
          <mask elevation="15 degrees"
                obs_expected="26103"
                obs_have="26103"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3621559"
                         time_creation="Mon Mar  7 09:50:18 2011"
                         time_modification="Thu Mar  3 05:02:02 2011" />
        <observations epoch_first="Thu Mar  3 04:00:00 2011"
                      epoch_last="Thu Mar  3 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="34670"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="31270"
                obs_have="31266"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="27224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3621559"
                         time_creation="Thu Mar 31 00:53:15 2011"
                         time_modification="Thu Mar  3 05:02:02 2011" />
        <observations epoch_first="Thu Mar  3 04:00:00 2011"
                      epoch_last="Thu Mar  3 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35868"
                obs_have="34670"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="31270"
                obs_have="31266"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="27224"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4085867"
                         time_creation="Mon Mar  7 09:50:18 2011"
                         time_modification="Thu Mar  3 06:02:02 2011" />
        <observations epoch_first="Thu Mar  3 05:00:00 2011"
                      epoch_last="Thu Mar  3 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42141"
                obs_have="39368"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="34832"
                obs_have="34832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28691"
                obs_have="28691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="4085867"
                         time_creation="Thu Mar 31 00:53:16 2011"
                         time_modification="Thu Mar  3 06:02:02 2011" />
        <observations epoch_first="Thu Mar  3 05:00:00 2011"
                      epoch_last="Thu Mar  3 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42141"
                obs_have="39368"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="34832"
                obs_have="34832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28691"
                obs_have="28691"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4042393"
                         time_creation="Mon Mar  7 09:50:19 2011"
                         time_modification="Thu Mar  3 07:02:03 2011" />
        <observations epoch_first="Thu Mar  3 06:00:00 2011"
                      epoch_last="Thu Mar  3 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45206"
                obs_have="39013"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="31335"
                obs_have="30879"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="25419"
                obs_have="25419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4042393"
                         time_creation="Thu Mar 31 00:53:16 2011"
                         time_modification="Thu Mar  3 07:02:03 2011" />
        <observations epoch_first="Thu Mar  3 06:00:00 2011"
                      epoch_last="Thu Mar  3 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45206"
                obs_have="39013"
                obs_ratio="86.30" />
          <mask elevation="10 degrees"
                obs_expected="31335"
                obs_have="30879"
                obs_ratio="98.54" />
          <mask elevation="15 degrees"
                obs_expected="25419"
                obs_have="25419"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3372959"
                         time_creation="Mon Mar  7 09:50:19 2011"
                         time_modification="Thu Mar  3 08:02:02 2011" />
        <observations epoch_first="Thu Mar  3 07:00:00 2011"
                      epoch_last="Thu Mar  3 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="32741"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31326"
                obs_have="31326"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29456"
                obs_have="29456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3372959"
                         time_creation="Thu Mar 31 00:53:16 2011"
                         time_modification="Thu Mar  3 08:02:02 2011" />
        <observations epoch_first="Thu Mar  3 07:00:00 2011"
                      epoch_last="Thu Mar  3 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="32741"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31326"
                obs_have="31326"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29456"
                obs_have="29456"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3230600"
                         time_creation="Mon Mar  7 09:50:19 2011"
                         time_modification="Thu Mar  3 09:02:02 2011" />
        <observations epoch_first="Thu Mar  3 08:00:00 2011"
                      epoch_last="Thu Mar  3 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33569"
                obs_have="30916"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="30546"
                obs_have="29817"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="27128"
                obs_have="26868"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3230600"
                         time_creation="Thu Mar 31 00:53:16 2011"
                         time_modification="Thu Mar  3 09:02:02 2011" />
        <observations epoch_first="Thu Mar  3 08:00:00 2011"
                      epoch_last="Thu Mar  3 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33569"
                obs_have="30916"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="30546"
                obs_have="29817"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="27128"
                obs_have="26868"
                obs_ratio="99.04" />
        </observations>
      </control>
    </file>
    <file name="/erck062j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3145343"
                         time_creation="Mon Mar  7 09:50:19 2011"
                         time_modification="Thu Mar  3 10:02:02 2011" />
        <observations epoch_first="Thu Mar  3 09:00:00 2011"
                      epoch_last="Thu Mar  3 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31874"
                obs_have="30100"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="27207"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="24021"
                obs_have="24021"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3145343"
                         time_creation="Thu Mar 31 00:53:17 2011"
                         time_modification="Thu Mar  3 10:02:02 2011" />
        <observations epoch_first="Thu Mar  3 09:00:00 2011"
                      epoch_last="Thu Mar  3 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31874"
                obs_have="30100"
                obs_ratio="94.43" />
          <mask elevation="10 degrees"
                obs_expected="27582"
                obs_have="27207"
                obs_ratio="98.64" />
          <mask elevation="15 degrees"
                obs_expected="24021"
                obs_have="24021"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2754237"
                         time_creation="Mon Mar  7 09:50:19 2011"
                         time_modification="Thu Mar  3 11:02:02 2011" />
        <observations epoch_first="Thu Mar  3 10:00:00 2011"
                      epoch_last="Thu Mar  3 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29934"
                obs_have="26272"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="25032"
                obs_have="24434"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="22812"
                obs_have="22812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="2754237"
                         time_creation="Thu Mar 31 00:53:17 2011"
                         time_modification="Thu Mar  3 11:02:02 2011" />
        <observations epoch_first="Thu Mar  3 10:00:00 2011"
                      epoch_last="Thu Mar  3 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29934"
                obs_have="26272"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="25032"
                obs_have="24434"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="22812"
                obs_have="22812"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3109894"
                         time_creation="Mon Mar  7 09:50:20 2011"
                         time_modification="Thu Mar  3 12:02:02 2011" />
        <observations epoch_first="Thu Mar  3 11:00:00 2011"
                      epoch_last="Thu Mar  3 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30590"
                obs_have="29925"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="29082"
                obs_have="29082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3109894"
                         time_creation="Thu Mar 31 00:53:17 2011"
                         time_modification="Thu Mar  3 12:02:02 2011" />
        <observations epoch_first="Thu Mar  3 11:00:00 2011"
                      epoch_last="Thu Mar  3 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30590"
                obs_have="29925"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="29082"
                obs_have="29082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3365939"
                         time_creation="Mon Mar  7 09:50:20 2011"
                         time_modification="Thu Mar  3 13:02:03 2011" />
        <observations epoch_first="Thu Mar  3 12:00:00 2011"
                      epoch_last="Thu Mar  3 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36841"
                obs_have="32043"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="29401"
                obs_have="28634"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="24420"
                obs_have="24420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3365939"
                         time_creation="Thu Mar 31 00:53:17 2011"
                         time_modification="Thu Mar  3 13:02:03 2011" />
        <observations epoch_first="Thu Mar  3 12:00:00 2011"
                      epoch_last="Thu Mar  3 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36841"
                obs_have="32043"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="29401"
                obs_have="28634"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="24420"
                obs_have="24420"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3568673"
                         time_creation="Mon Mar  7 09:50:20 2011"
                         time_modification="Thu Mar  3 14:02:02 2011" />
        <observations epoch_first="Thu Mar  3 13:00:00 2011"
                      epoch_last="Thu Mar  3 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36532"
                obs_have="34540"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31742"
                obs_have="31360"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="25799"
                obs_have="25799"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3568673"
                         time_creation="Thu Mar 31 00:53:18 2011"
                         time_modification="Thu Mar  3 14:02:02 2011" />
        <observations epoch_first="Thu Mar  3 13:00:00 2011"
                      epoch_last="Thu Mar  3 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36532"
                obs_have="34540"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="31742"
                obs_have="31360"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="25799"
                obs_have="25799"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3780340"
                         time_creation="Mon Mar  7 09:50:20 2011"
                         time_modification="Thu Mar  3 15:02:02 2011" />
        <observations epoch_first="Thu Mar  3 14:00:00 2011"
                      epoch_last="Thu Mar  3 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40909"
                obs_have="36028"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="33300"
                obs_have="33300"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3780340"
                         time_creation="Thu Mar 31 00:53:18 2011"
                         time_modification="Thu Mar  3 15:02:02 2011" />
        <observations epoch_first="Thu Mar  3 14:00:00 2011"
                      epoch_last="Thu Mar  3 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40909"
                obs_have="36028"
                obs_ratio="88.07" />
          <mask elevation="10 degrees"
                obs_expected="33300"
                obs_have="33300"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28277"
                obs_have="28277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3226945"
                         time_creation="Mon Mar  7 09:50:21 2011"
                         time_modification="Thu Mar  3 16:02:02 2011" />
        <observations epoch_first="Thu Mar  3 15:00:00 2011"
                      epoch_last="Thu Mar  3 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34728"
                obs_have="30802"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="29043"
                obs_have="28268"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="26062"
                obs_have="26062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3226945"
                         time_creation="Thu Mar 31 00:53:18 2011"
                         time_modification="Thu Mar  3 16:02:02 2011" />
        <observations epoch_first="Thu Mar  3 15:00:00 2011"
                      epoch_last="Thu Mar  3 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34728"
                obs_have="30802"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="29043"
                obs_have="28268"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="26062"
                obs_have="26062"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3157185"
                         time_creation="Mon Mar  7 09:50:21 2011"
                         time_modification="Thu Mar  3 17:02:03 2011" />
        <observations epoch_first="Thu Mar  3 16:00:00 2011"
                      epoch_last="Thu Mar  3 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33222"
                obs_have="29597"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="26574"
                obs_have="25530"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23491"
                obs_ratio="99.05" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3157185"
                         time_creation="Thu Mar 31 00:53:18 2011"
                         time_modification="Thu Mar  3 17:02:03 2011" />
        <observations epoch_first="Thu Mar  3 16:00:00 2011"
                      epoch_last="Thu Mar  3 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33222"
                obs_have="29597"
                obs_ratio="89.09" />
          <mask elevation="10 degrees"
                obs_expected="26574"
                obs_have="25530"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23491"
                obs_ratio="99.05" />
        </observations>
      </control>
    </file>
    <file name="/erck062r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3511122"
                         time_creation="Mon Mar  7 09:50:21 2011"
                         time_modification="Thu Mar  3 18:02:03 2011" />
        <observations epoch_first="Thu Mar  3 17:00:00 2011"
                      epoch_last="Thu Mar  3 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36376"
                obs_have="33922"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29803"
                obs_have="29450"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24922"
                obs_have="24922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3511122"
                         time_creation="Thu Mar 31 00:53:18 2011"
                         time_modification="Thu Mar  3 18:02:03 2011" />
        <observations epoch_first="Thu Mar  3 17:00:00 2011"
                      epoch_last="Thu Mar  3 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36376"
                obs_have="33922"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="29803"
                obs_have="29450"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24922"
                obs_have="24922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3583292"
                         time_creation="Mon Mar  7 09:50:21 2011"
                         time_modification="Thu Mar  3 19:02:03 2011" />
        <observations epoch_first="Thu Mar  3 18:00:00 2011"
                      epoch_last="Thu Mar  3 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36392"
                obs_have="34321"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="29902"
                obs_have="29573"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26539"
                obs_have="26539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3583292"
                         time_creation="Thu Mar 31 00:53:19 2011"
                         time_modification="Thu Mar  3 19:02:03 2011" />
        <observations epoch_first="Thu Mar  3 18:00:00 2011"
                      epoch_last="Thu Mar  3 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36392"
                obs_have="34321"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="29902"
                obs_have="29573"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26539"
                obs_have="26539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3279008"
                         time_creation="Mon Mar  7 09:50:21 2011"
                         time_modification="Thu Mar  3 20:02:03 2011" />
        <observations epoch_first="Thu Mar  3 19:00:00 2011"
                      epoch_last="Thu Mar  3 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34257"
                obs_have="31691"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="30508"
                obs_have="29607"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="27545"
                obs_have="27357"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3279008"
                         time_creation="Thu Mar 31 00:53:19 2011"
                         time_modification="Thu Mar  3 20:02:03 2011" />
        <observations epoch_first="Thu Mar  3 19:00:00 2011"
                      epoch_last="Thu Mar  3 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34257"
                obs_have="31691"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="30508"
                obs_have="29607"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="27545"
                obs_have="27357"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/erck062u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3464029"
                         time_creation="Mon Mar  7 09:50:22 2011"
                         time_modification="Thu Mar  3 21:02:02 2011" />
        <observations epoch_first="Thu Mar  3 20:00:00 2011"
                      epoch_last="Thu Mar  3 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33771"
                obs_have="33369"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="31532"
                obs_have="31532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29542"
                obs_have="29542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3464029"
                         time_creation="Thu Mar 31 00:53:19 2011"
                         time_modification="Thu Mar  3 21:02:02 2011" />
        <observations epoch_first="Thu Mar  3 20:00:00 2011"
                      epoch_last="Thu Mar  3 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33771"
                obs_have="33369"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="31532"
                obs_have="31532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29542"
                obs_have="29542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3491525"
                         time_creation="Mon Mar  7 09:50:22 2011"
                         time_modification="Thu Mar  3 22:02:02 2011" />
        <observations epoch_first="Thu Mar  3 21:00:00 2011"
                      epoch_last="Thu Mar  3 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="33525"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30433"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="26131"
                obs_have="26131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3491525"
                         time_creation="Thu Mar 31 00:53:19 2011"
                         time_modification="Thu Mar  3 22:02:02 2011" />
        <observations epoch_first="Thu Mar  3 21:00:00 2011"
                      epoch_last="Thu Mar  3 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36870"
                obs_have="33525"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30433"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="26131"
                obs_have="26131"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3287507"
                         time_creation="Mon Mar  7 09:50:22 2011"
                         time_modification="Thu Mar  3 23:02:03 2011" />
        <observations epoch_first="Thu Mar  3 22:00:00 2011"
                      epoch_last="Thu Mar  3 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34608"
                obs_have="31761"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="29574"
                obs_have="29084"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:04"
                         size="3287507"
                         time_creation="Thu Mar 31 00:53:19 2011"
                         time_modification="Thu Mar  3 23:02:03 2011" />
        <observations epoch_first="Thu Mar  3 22:00:00 2011"
                      epoch_last="Thu Mar  3 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34608"
                obs_have="31761"
                obs_ratio="91.77" />
          <mask elevation="10 degrees"
                obs_expected="29574"
                obs_have="29084"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="26445"
                obs_have="26445"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck062x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar  9 10:48:23 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3292147"
                         time_creation="Mon Mar  7 09:50:22 2011"
                         time_modification="Fri Mar  4 00:02:02 2011" />
        <observations epoch_first="Thu Mar  3 23:00:00 2011"
                      epoch_last="Thu Mar  3 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="31827"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31217"
                obs_have="31217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28878"
                obs_have="28878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr  2 07:09:11 2011"
               level="3">
        <file_statistics latency="00:02:03"
                         size="3292147"
                         time_creation="Thu Mar 31 00:53:20 2011"
                         time_modification="Fri Mar  4 00:02:02 2011" />
        <observations epoch_first="Thu Mar  3 23:00:00 2011"
                      epoch_last="Thu Mar  3 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32241"
                obs_have="31827"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="31217"
                obs_have="31217"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28878"
                obs_have="28878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
