<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-24 00:00:00"
    DayOfYear="83"
    Year="2011">
  <station name="GRAC">
    <file name="/grac0830.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Mar 25 21:24:29 2011"
               level="3">
        <file_statistics latency="03:30:37"
                         size="7705489"
                         time_creation="Fri Mar 25 03:32:09 2011"
                         time_modification="Fri Mar 25 03:30:07 2011" />
        <observations epoch_first="Thu Mar 24 00:00:00 2011"
                      epoch_last="Thu Mar 24 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="28995"
                obs_have="28578"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="24447"
                obs_have="24377"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21805"
                obs_have="21749"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:25:04 2011"
               level="3">
        <file_statistics latency="03:30:37"
                         size="7705489"
                         time_creation="Thu Apr 21 00:51:35 2011"
                         time_modification="Fri Mar 25 03:30:07 2011" />
        <observations epoch_first="Thu Mar 24 00:00:00 2011"
                      epoch_last="Thu Mar 24 23:59:30 2011"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="28995"
                obs_have="28578"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="24447"
                obs_have="24377"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21805"
                obs_have="21749"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/grac083a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar 24 01:17:09 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9120693"
                         time_creation="Thu Mar 24 01:08:02 2011"
                         time_modification="Thu Mar 24 01:04:03 2011" />
        <observations epoch_first="Thu Mar 24 00:00:00 2011"
                      epoch_last="Thu Mar 24 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="34342"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="26152"
                obs_have="26152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20527"
                obs_have="20527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 01:42:10 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9120693"
                         time_creation="Thu Mar 24 01:08:02 2011"
                         time_modification="Thu Mar 24 01:04:03 2011" />
        <observations epoch_first="Thu Mar 24 00:00:00 2011"
                      epoch_last="Thu Mar 24 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="34342"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="26152"
                obs_have="26152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20527"
                obs_have="20527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 03:27:24 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9120693"
                         time_creation="Thu Mar 24 01:08:02 2011"
                         time_modification="Thu Mar 24 01:04:03 2011" />
        <observations epoch_first="Thu Mar 24 00:00:00 2011"
                      epoch_last="Thu Mar 24 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="34342"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="26152"
                obs_have="26152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20527"
                obs_have="20527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9120693"
                         time_creation="Thu Mar 24 01:08:02 2011"
                         time_modification="Thu Mar 24 01:04:03 2011" />
        <observations epoch_first="Thu Mar 24 00:00:00 2011"
                      epoch_last="Thu Mar 24 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="34342"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="26152"
                obs_have="26152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20527"
                obs_have="20527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9120693"
                         time_creation="Thu Apr 21 00:50:34 2011"
                         time_modification="Thu Mar 24 01:04:03 2011" />
        <observations epoch_first="Thu Mar 24 00:00:00 2011"
                      epoch_last="Thu Mar 24 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34942"
                obs_have="34342"
                obs_ratio="98.28" />
          <mask elevation="10 degrees"
                obs_expected="26152"
                obs_have="26152"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20527"
                obs_have="20527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar 24 02:17:11 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8852062"
                         time_creation="Thu Mar 24 02:08:01 2011"
                         time_modification="Thu Mar 24 02:04:03 2011" />
        <observations epoch_first="Thu Mar 24 01:00:00 2011"
                      epoch_last="Thu Mar 24 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34877"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="30680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26481"
                obs_have="26481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 02:42:15 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8852062"
                         time_creation="Thu Mar 24 02:08:01 2011"
                         time_modification="Thu Mar 24 02:04:03 2011" />
        <observations epoch_first="Thu Mar 24 01:00:00 2011"
                      epoch_last="Thu Mar 24 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34877"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="30680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26481"
                obs_have="26481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 04:27:36 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8852062"
                         time_creation="Thu Mar 24 02:08:01 2011"
                         time_modification="Thu Mar 24 02:04:03 2011" />
        <observations epoch_first="Thu Mar 24 01:00:00 2011"
                      epoch_last="Thu Mar 24 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34877"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="30680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26481"
                obs_have="26481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8852062"
                         time_creation="Thu Mar 24 02:08:01 2011"
                         time_modification="Thu Mar 24 02:04:03 2011" />
        <observations epoch_first="Thu Mar 24 01:00:00 2011"
                      epoch_last="Thu Mar 24 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34877"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="30680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26481"
                obs_have="26481"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8852062"
                         time_creation="Thu Apr 21 00:50:35 2011"
                         time_modification="Thu Mar 24 02:04:03 2011" />
        <observations epoch_first="Thu Mar 24 01:00:00 2011"
                      epoch_last="Thu Mar 24 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35119"
                obs_have="34877"
                obs_ratio="99.31" />
          <mask elevation="10 degrees"
                obs_expected="30680"
                obs_have="30680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26481"
                obs_have="26481"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar 24 03:17:19 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9636701"
                         time_creation="Thu Mar 24 03:08:02 2011"
                         time_modification="Thu Mar 24 03:04:03 2011" />
        <observations epoch_first="Thu Mar 24 02:00:00 2011"
                      epoch_last="Thu Mar 24 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="36557"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30698"
                obs_have="30698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 03:42:30 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9636701"
                         time_creation="Thu Mar 24 03:08:02 2011"
                         time_modification="Thu Mar 24 03:04:03 2011" />
        <observations epoch_first="Thu Mar 24 02:00:00 2011"
                      epoch_last="Thu Mar 24 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="36557"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30698"
                obs_have="30698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:27:36 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9636701"
                         time_creation="Thu Mar 24 03:08:02 2011"
                         time_modification="Thu Mar 24 03:04:03 2011" />
        <observations epoch_first="Thu Mar 24 02:00:00 2011"
                      epoch_last="Thu Mar 24 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="36557"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30698"
                obs_have="30698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9636701"
                         time_creation="Thu Mar 24 03:08:02 2011"
                         time_modification="Thu Mar 24 03:04:03 2011" />
        <observations epoch_first="Thu Mar 24 02:00:00 2011"
                      epoch_last="Thu Mar 24 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="36557"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30698"
                obs_have="30698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9636701"
                         time_creation="Thu Apr 21 00:50:36 2011"
                         time_modification="Thu Mar 24 03:04:03 2011" />
        <observations epoch_first="Thu Mar 24 02:00:00 2011"
                      epoch_last="Thu Mar 24 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36690"
                obs_have="36557"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="30698"
                obs_have="30698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="27193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar 24 04:17:23 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9538714"
                         time_creation="Thu Mar 24 04:08:02 2011"
                         time_modification="Thu Mar 24 04:04:03 2011" />
        <observations epoch_first="Thu Mar 24 03:00:00 2011"
                      epoch_last="Thu Mar 24 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34936"
                obs_have="34042"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 04:42:34 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9538714"
                         time_creation="Thu Mar 24 04:08:02 2011"
                         time_modification="Thu Mar 24 04:04:03 2011" />
        <observations epoch_first="Thu Mar 24 03:00:00 2011"
                      epoch_last="Thu Mar 24 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34936"
                obs_have="34042"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 06:27:33 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9538714"
                         time_creation="Thu Mar 24 04:08:02 2011"
                         time_modification="Thu Mar 24 04:04:03 2011" />
        <observations epoch_first="Thu Mar 24 03:00:00 2011"
                      epoch_last="Thu Mar 24 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34936"
                obs_have="34042"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9538714"
                         time_creation="Thu Mar 24 04:08:02 2011"
                         time_modification="Thu Mar 24 04:04:03 2011" />
        <observations epoch_first="Thu Mar 24 03:00:00 2011"
                      epoch_last="Thu Mar 24 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34936"
                obs_have="34042"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9538714"
                         time_creation="Thu Apr 21 00:50:37 2011"
                         time_modification="Thu Mar 24 04:04:03 2011" />
        <observations epoch_first="Thu Mar 24 03:00:00 2011"
                      epoch_last="Thu Mar 24 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34936"
                obs_have="34042"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar 24 05:17:30 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="11259481"
                         time_creation="Thu Mar 24 05:08:03 2011"
                         time_modification="Thu Mar 24 05:04:04 2011" />
        <observations epoch_first="Thu Mar 24 04:00:00 2011"
                      epoch_last="Thu Mar 24 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44847"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 05:42:32 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="11259481"
                         time_creation="Thu Mar 24 05:08:03 2011"
                         time_modification="Thu Mar 24 05:04:04 2011" />
        <observations epoch_first="Thu Mar 24 04:00:00 2011"
                      epoch_last="Thu Mar 24 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44847"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 07:27:34 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="11259481"
                         time_creation="Thu Mar 24 05:08:03 2011"
                         time_modification="Thu Mar 24 05:04:04 2011" />
        <observations epoch_first="Thu Mar 24 04:00:00 2011"
                      epoch_last="Thu Mar 24 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44847"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="11259481"
                         time_creation="Thu Mar 24 05:08:03 2011"
                         time_modification="Thu Mar 24 05:04:04 2011" />
        <observations epoch_first="Thu Mar 24 04:00:00 2011"
                      epoch_last="Thu Mar 24 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44847"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="11259481"
                         time_creation="Thu Apr 21 00:50:38 2011"
                         time_modification="Thu Mar 24 05:04:04 2011" />
        <observations epoch_first="Thu Mar 24 04:00:00 2011"
                      epoch_last="Thu Mar 24 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44847"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="31196"
                obs_have="31196"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26842"
                obs_have="26842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar 24 06:17:34 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="11087303"
                         time_creation="Thu Mar 24 06:08:03 2011"
                         time_modification="Thu Mar 24 06:04:03 2011" />
        <observations epoch_first="Thu Mar 24 05:00:00 2011"
                      epoch_last="Thu Mar 24 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40673"
                obs_have="39847"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34165"
                obs_have="34165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31143"
                obs_have="31143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 06:42:42 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="11087303"
                         time_creation="Thu Mar 24 06:08:03 2011"
                         time_modification="Thu Mar 24 06:04:03 2011" />
        <observations epoch_first="Thu Mar 24 05:00:00 2011"
                      epoch_last="Thu Mar 24 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40673"
                obs_have="39847"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34165"
                obs_have="34165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31144"
                obs_have="31144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 08:27:16 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="11087303"
                         time_creation="Thu Mar 24 06:08:03 2011"
                         time_modification="Thu Mar 24 06:04:03 2011" />
        <observations epoch_first="Thu Mar 24 05:00:00 2011"
                      epoch_last="Thu Mar 24 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40673"
                obs_have="39847"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34165"
                obs_have="34165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31144"
                obs_have="31144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="11087303"
                         time_creation="Thu Mar 24 06:08:03 2011"
                         time_modification="Thu Mar 24 06:04:03 2011" />
        <observations epoch_first="Thu Mar 24 05:00:00 2011"
                      epoch_last="Thu Mar 24 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40673"
                obs_have="39847"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34165"
                obs_have="34165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31144"
                obs_have="31144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="11087303"
                         time_creation="Thu Apr 21 00:50:38 2011"
                         time_modification="Thu Mar 24 06:04:03 2011" />
        <observations epoch_first="Thu Mar 24 05:00:00 2011"
                      epoch_last="Thu Mar 24 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40673"
                obs_have="39847"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="34165"
                obs_have="34165"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31144"
                obs_have="31144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar 24 07:17:20 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9118837"
                         time_creation="Thu Mar 24 07:08:03 2011"
                         time_modification="Thu Mar 24 07:04:03 2011" />
        <observations epoch_first="Thu Mar 24 06:00:00 2011"
                      epoch_last="Thu Mar 24 06:59:59 2011"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="37718"
                obs_have="34575"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="33353"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="33463"
                obs_have="31753"
                obs_ratio="94.89" />
        </observations>
      </control>
      <control date="Thu Mar 24 07:42:27 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9118837"
                         time_creation="Thu Mar 24 07:08:03 2011"
                         time_modification="Thu Mar 24 07:04:03 2011" />
        <observations epoch_first="Thu Mar 24 06:00:00 2011"
                      epoch_last="Thu Mar 24 06:59:59 2011"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="37718"
                obs_have="34575"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="33353"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="33463"
                obs_have="31753"
                obs_ratio="94.89" />
        </observations>
      </control>
      <control date="Thu Mar 24 09:27:13 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9118837"
                         time_creation="Thu Mar 24 07:08:03 2011"
                         time_modification="Thu Mar 24 07:04:03 2011" />
        <observations epoch_first="Thu Mar 24 06:00:00 2011"
                      epoch_last="Thu Mar 24 06:59:59 2011"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="37718"
                obs_have="34575"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="33353"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="33463"
                obs_have="31753"
                obs_ratio="94.89" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9118837"
                         time_creation="Thu Mar 24 07:08:03 2011"
                         time_modification="Thu Mar 24 07:04:03 2011" />
        <observations epoch_first="Thu Mar 24 06:00:00 2011"
                      epoch_last="Thu Mar 24 06:59:59 2011"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="37718"
                obs_have="34575"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="33353"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="33463"
                obs_have="31753"
                obs_ratio="94.89" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9118837"
                         time_creation="Thu Apr 21 00:50:39 2011"
                         time_modification="Thu Mar 24 07:04:03 2011" />
        <observations epoch_first="Thu Mar 24 06:00:00 2011"
                      epoch_last="Thu Mar 24 06:59:59 2011"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="37718"
                obs_have="34575"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="35489"
                obs_have="33353"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="33463"
                obs_have="31753"
                obs_ratio="94.89" />
        </observations>
      </control>
    </file>
    <file name="/grac083h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar 24 08:17:14 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9765048"
                         time_creation="Thu Mar 24 08:08:03 2011"
                         time_modification="Thu Mar 24 08:04:04 2011" />
        <observations epoch_first="Thu Mar 24 07:00:00 2011"
                      epoch_last="Thu Mar 24 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="37976"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28349"
                obs_have="28349"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 08:42:13 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9765048"
                         time_creation="Thu Mar 24 08:08:03 2011"
                         time_modification="Thu Mar 24 08:04:04 2011" />
        <observations epoch_first="Thu Mar 24 07:00:00 2011"
                      epoch_last="Thu Mar 24 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="37976"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 10:27:10 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9765048"
                         time_creation="Thu Mar 24 08:08:03 2011"
                         time_modification="Thu Mar 24 08:04:04 2011" />
        <observations epoch_first="Thu Mar 24 07:00:00 2011"
                      epoch_last="Thu Mar 24 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="37976"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9765048"
                         time_creation="Thu Mar 24 08:08:03 2011"
                         time_modification="Thu Mar 24 08:04:04 2011" />
        <observations epoch_first="Thu Mar 24 07:00:00 2011"
                      epoch_last="Thu Mar 24 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="37976"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9765048"
                         time_creation="Thu Apr 21 00:50:40 2011"
                         time_modification="Thu Mar 24 08:04:04 2011" />
        <observations epoch_first="Thu Mar 24 07:00:00 2011"
                      epoch_last="Thu Mar 24 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38218"
                obs_have="37976"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28348"
                obs_have="28348"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar 24 09:17:10 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10101187"
                         time_creation="Thu Mar 24 09:08:03 2011"
                         time_modification="Thu Mar 24 09:04:04 2011" />
        <observations epoch_first="Thu Mar 24 08:00:00 2011"
                      epoch_last="Thu Mar 24 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="36359"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="31241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="27060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 09:42:10 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10101187"
                         time_creation="Thu Mar 24 09:08:03 2011"
                         time_modification="Thu Mar 24 09:04:04 2011" />
        <observations epoch_first="Thu Mar 24 08:00:00 2011"
                      epoch_last="Thu Mar 24 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="36359"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="31241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="27060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:27:13 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10101187"
                         time_creation="Thu Mar 24 09:08:03 2011"
                         time_modification="Thu Mar 24 09:04:04 2011" />
        <observations epoch_first="Thu Mar 24 08:00:00 2011"
                      epoch_last="Thu Mar 24 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="36359"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="31241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="27060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10101187"
                         time_creation="Thu Mar 24 09:08:03 2011"
                         time_modification="Thu Mar 24 09:04:04 2011" />
        <observations epoch_first="Thu Mar 24 08:00:00 2011"
                      epoch_last="Thu Mar 24 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="36359"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="31241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="27060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10101187"
                         time_creation="Thu Apr 21 00:50:41 2011"
                         time_modification="Thu Mar 24 09:04:04 2011" />
        <observations epoch_first="Thu Mar 24 08:00:00 2011"
                      epoch_last="Thu Mar 24 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36678"
                obs_have="36359"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="31241"
                obs_have="31241"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="27060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar 24 10:17:09 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9648303"
                         time_creation="Thu Mar 24 10:08:03 2011"
                         time_modification="Thu Mar 24 10:04:03 2011" />
        <observations epoch_first="Thu Mar 24 09:00:00 2011"
                      epoch_last="Thu Mar 24 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32033"
                obs_have="31841"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29369"
                obs_have="29369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 10:42:09 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9648303"
                         time_creation="Thu Mar 24 10:08:03 2011"
                         time_modification="Thu Mar 24 10:04:03 2011" />
        <observations epoch_first="Thu Mar 24 09:00:00 2011"
                      epoch_last="Thu Mar 24 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32033"
                obs_have="31841"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29369"
                obs_have="29369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 12:27:09 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9648303"
                         time_creation="Thu Mar 24 10:08:03 2011"
                         time_modification="Thu Mar 24 10:04:03 2011" />
        <observations epoch_first="Thu Mar 24 09:00:00 2011"
                      epoch_last="Thu Mar 24 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32033"
                obs_have="31841"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29369"
                obs_have="29369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9648303"
                         time_creation="Thu Mar 24 10:08:03 2011"
                         time_modification="Thu Mar 24 10:04:03 2011" />
        <observations epoch_first="Thu Mar 24 09:00:00 2011"
                      epoch_last="Thu Mar 24 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32033"
                obs_have="31841"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29369"
                obs_have="29369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9648303"
                         time_creation="Thu Apr 21 00:50:41 2011"
                         time_modification="Thu Mar 24 10:04:03 2011" />
        <observations epoch_first="Thu Mar 24 09:00:00 2011"
                      epoch_last="Thu Mar 24 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32033"
                obs_have="31841"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="30689"
                obs_have="30689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29369"
                obs_have="29369"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar 24 11:17:10 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10402056"
                         time_creation="Thu Mar 24 11:08:03 2011"
                         time_modification="Thu Mar 24 11:04:04 2011" />
        <observations epoch_first="Thu Mar 24 10:00:00 2011"
                      epoch_last="Thu Mar 24 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="37879"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="33305"
                obs_have="33305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 11:42:16 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10402056"
                         time_creation="Thu Mar 24 11:08:03 2011"
                         time_modification="Thu Mar 24 11:04:04 2011" />
        <observations epoch_first="Thu Mar 24 10:00:00 2011"
                      epoch_last="Thu Mar 24 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="37879"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="33304"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 13:27:10 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10402056"
                         time_creation="Thu Mar 24 11:08:03 2011"
                         time_modification="Thu Mar 24 11:04:04 2011" />
        <observations epoch_first="Thu Mar 24 10:00:00 2011"
                      epoch_last="Thu Mar 24 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="37879"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="33304"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10402056"
                         time_creation="Thu Mar 24 11:08:03 2011"
                         time_modification="Thu Mar 24 11:04:04 2011" />
        <observations epoch_first="Thu Mar 24 10:00:00 2011"
                      epoch_last="Thu Mar 24 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="37879"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="33304"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30396"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10402056"
                         time_creation="Thu Apr 21 00:50:42 2011"
                         time_modification="Thu Mar 24 11:04:04 2011" />
        <observations epoch_first="Thu Mar 24 10:00:00 2011"
                      epoch_last="Thu Mar 24 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37954"
                obs_have="37879"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="33304"
                obs_have="33304"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30396"
                obs_have="30396"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar 24 12:17:08 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10317022"
                         time_creation="Thu Mar 24 12:08:02 2011"
                         time_modification="Thu Mar 24 12:04:04 2011" />
        <observations epoch_first="Thu Mar 24 11:00:00 2011"
                      epoch_last="Thu Mar 24 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40618"
                obs_have="39473"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 12:42:11 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10317022"
                         time_creation="Thu Mar 24 12:08:02 2011"
                         time_modification="Thu Mar 24 12:04:04 2011" />
        <observations epoch_first="Thu Mar 24 11:00:00 2011"
                      epoch_last="Thu Mar 24 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40618"
                obs_have="39473"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 14:27:09 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10317022"
                         time_creation="Thu Mar 24 12:08:02 2011"
                         time_modification="Thu Mar 24 12:04:04 2011" />
        <observations epoch_first="Thu Mar 24 11:00:00 2011"
                      epoch_last="Thu Mar 24 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40618"
                obs_have="39473"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10317022"
                         time_creation="Thu Mar 24 12:08:02 2011"
                         time_modification="Thu Mar 24 12:04:04 2011" />
        <observations epoch_first="Thu Mar 24 11:00:00 2011"
                      epoch_last="Thu Mar 24 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40618"
                obs_have="39473"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10317022"
                         time_creation="Thu Apr 21 00:50:43 2011"
                         time_modification="Thu Mar 24 12:04:04 2011" />
        <observations epoch_first="Thu Mar 24 11:00:00 2011"
                      epoch_last="Thu Mar 24 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40618"
                obs_have="39473"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="31302"
                obs_have="31302"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar 24 13:17:10 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9869628"
                         time_creation="Thu Mar 24 13:08:03 2011"
                         time_modification="Thu Mar 24 13:04:03 2011" />
        <observations epoch_first="Thu Mar 24 12:00:00 2011"
                      epoch_last="Thu Mar 24 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39110"
                obs_have="38684"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="32525"
                obs_have="32525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 13:42:20 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9869628"
                         time_creation="Thu Mar 24 13:08:03 2011"
                         time_modification="Thu Mar 24 13:04:03 2011" />
        <observations epoch_first="Thu Mar 24 12:00:00 2011"
                      epoch_last="Thu Mar 24 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39110"
                obs_have="38684"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="32525"
                obs_have="32525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 15:27:11 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9869628"
                         time_creation="Thu Mar 24 13:08:03 2011"
                         time_modification="Thu Mar 24 13:04:03 2011" />
        <observations epoch_first="Thu Mar 24 12:00:00 2011"
                      epoch_last="Thu Mar 24 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39110"
                obs_have="38684"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="32525"
                obs_have="32525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9869628"
                         time_creation="Thu Mar 24 13:08:03 2011"
                         time_modification="Thu Mar 24 13:04:03 2011" />
        <observations epoch_first="Thu Mar 24 12:00:00 2011"
                      epoch_last="Thu Mar 24 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39110"
                obs_have="38684"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="32525"
                obs_have="32525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9869628"
                         time_creation="Thu Apr 21 00:50:44 2011"
                         time_modification="Thu Mar 24 13:04:03 2011" />
        <observations epoch_first="Thu Mar 24 12:00:00 2011"
                      epoch_last="Thu Mar 24 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39110"
                obs_have="38684"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="32525"
                obs_have="32525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="28016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar 24 14:17:10 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9315149"
                         time_creation="Thu Mar 24 14:08:03 2011"
                         time_modification="Thu Mar 24 14:04:03 2011" />
        <observations epoch_first="Thu Mar 24 13:00:00 2011"
                      epoch_last="Thu Mar 24 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35935"
                obs_have="35722"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="29022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 14:42:09 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9315149"
                         time_creation="Thu Mar 24 14:08:03 2011"
                         time_modification="Thu Mar 24 14:04:03 2011" />
        <observations epoch_first="Thu Mar 24 13:00:00 2011"
                      epoch_last="Thu Mar 24 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35935"
                obs_have="35722"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="29022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 16:27:10 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9315149"
                         time_creation="Thu Mar 24 14:08:03 2011"
                         time_modification="Thu Mar 24 14:04:03 2011" />
        <observations epoch_first="Thu Mar 24 13:00:00 2011"
                      epoch_last="Thu Mar 24 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35935"
                obs_have="35722"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="29022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9315149"
                         time_creation="Thu Mar 24 14:08:03 2011"
                         time_modification="Thu Mar 24 14:04:03 2011" />
        <observations epoch_first="Thu Mar 24 13:00:00 2011"
                      epoch_last="Thu Mar 24 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35935"
                obs_have="35722"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="29022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9315149"
                         time_creation="Thu Apr 21 00:50:45 2011"
                         time_modification="Thu Mar 24 14:04:03 2011" />
        <observations epoch_first="Thu Mar 24 13:00:00 2011"
                      epoch_last="Thu Mar 24 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35935"
                obs_have="35722"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="29022"
                obs_have="29022"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26908"
                obs_have="26908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar 24 15:17:11 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8007624"
                         time_creation="Thu Mar 24 15:08:05 2011"
                         time_modification="Thu Mar 24 15:04:03 2011" />
        <observations epoch_first="Thu Mar 24 14:00:00 2011"
                      epoch_last="Thu Mar 24 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31764"
                obs_have="31721"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 15:42:20 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8007624"
                         time_creation="Thu Mar 24 15:08:05 2011"
                         time_modification="Thu Mar 24 15:04:03 2011" />
        <observations epoch_first="Thu Mar 24 14:00:00 2011"
                      epoch_last="Thu Mar 24 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31764"
                obs_have="31721"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 17:27:30 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8007624"
                         time_creation="Thu Mar 24 15:08:05 2011"
                         time_modification="Thu Mar 24 15:04:03 2011" />
        <observations epoch_first="Thu Mar 24 14:00:00 2011"
                      epoch_last="Thu Mar 24 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31764"
                obs_have="31721"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8007624"
                         time_creation="Thu Mar 24 15:08:05 2011"
                         time_modification="Thu Mar 24 15:04:03 2011" />
        <observations epoch_first="Thu Mar 24 14:00:00 2011"
                      epoch_last="Thu Mar 24 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31764"
                obs_have="31721"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8007624"
                         time_creation="Thu Apr 21 00:50:45 2011"
                         time_modification="Thu Mar 24 15:04:03 2011" />
        <observations epoch_first="Thu Mar 24 14:00:00 2011"
                      epoch_last="Thu Mar 24 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31764"
                obs_have="31721"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30359"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28222"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar 24 16:17:11 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8517164"
                         time_creation="Thu Mar 24 16:08:03 2011"
                         time_modification="Thu Mar 24 16:04:03 2011" />
        <observations epoch_first="Thu Mar 24 15:00:00 2011"
                      epoch_last="Thu Mar 24 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="34037"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26616"
                obs_have="26616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23718"
                obs_have="23718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 16:42:11 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8517164"
                         time_creation="Thu Mar 24 16:08:03 2011"
                         time_modification="Thu Mar 24 16:04:03 2011" />
        <observations epoch_first="Thu Mar 24 15:00:00 2011"
                      epoch_last="Thu Mar 24 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="34037"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26616"
                obs_have="26616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 18:27:32 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8517164"
                         time_creation="Thu Mar 24 16:08:03 2011"
                         time_modification="Thu Mar 24 16:04:03 2011" />
        <observations epoch_first="Thu Mar 24 15:00:00 2011"
                      epoch_last="Thu Mar 24 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="34037"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26616"
                obs_have="26616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8517164"
                         time_creation="Thu Mar 24 16:08:03 2011"
                         time_modification="Thu Mar 24 16:04:03 2011" />
        <observations epoch_first="Thu Mar 24 15:00:00 2011"
                      epoch_last="Thu Mar 24 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="34037"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26616"
                obs_have="26616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8517164"
                         time_creation="Thu Apr 21 00:50:46 2011"
                         time_modification="Thu Mar 24 16:04:03 2011" />
        <observations epoch_first="Thu Mar 24 15:00:00 2011"
                      epoch_last="Thu Mar 24 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34399"
                obs_have="34037"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26616"
                obs_have="26616"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23717"
                obs_have="23717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar 24 17:17:19 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9518186"
                         time_creation="Thu Mar 24 17:08:04 2011"
                         time_modification="Thu Mar 24 17:04:03 2011" />
        <observations epoch_first="Thu Mar 24 16:00:00 2011"
                      epoch_last="Thu Mar 24 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35854"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="27166"
                obs_have="27145"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 17:42:28 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9518186"
                         time_creation="Thu Mar 24 17:08:04 2011"
                         time_modification="Thu Mar 24 17:04:03 2011" />
        <observations epoch_first="Thu Mar 24 16:00:00 2011"
                      epoch_last="Thu Mar 24 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35854"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="27166"
                obs_have="27145"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 19:27:43 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9518186"
                         time_creation="Thu Mar 24 17:08:04 2011"
                         time_modification="Thu Mar 24 17:04:03 2011" />
        <observations epoch_first="Thu Mar 24 16:00:00 2011"
                      epoch_last="Thu Mar 24 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35854"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="27166"
                obs_have="27145"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9518186"
                         time_creation="Thu Mar 24 17:08:04 2011"
                         time_modification="Thu Mar 24 17:04:03 2011" />
        <observations epoch_first="Thu Mar 24 16:00:00 2011"
                      epoch_last="Thu Mar 24 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35854"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="27166"
                obs_have="27145"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9518186"
                         time_creation="Thu Apr 21 00:50:47 2011"
                         time_modification="Thu Mar 24 17:04:03 2011" />
        <observations epoch_first="Thu Mar 24 16:00:00 2011"
                      epoch_last="Thu Mar 24 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35854"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="27166"
                obs_have="27145"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24058"
                obs_have="24058"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar 24 18:17:26 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9673180"
                         time_creation="Thu Mar 24 18:08:04 2011"
                         time_modification="Thu Mar 24 18:04:04 2011" />
        <observations epoch_first="Thu Mar 24 17:00:00 2011"
                      epoch_last="Thu Mar 24 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="34313"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27951"
                obs_have="27951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 18:42:32 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9673180"
                         time_creation="Thu Mar 24 18:08:04 2011"
                         time_modification="Thu Mar 24 18:04:04 2011" />
        <observations epoch_first="Thu Mar 24 17:00:00 2011"
                      epoch_last="Thu Mar 24 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="34313"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27951"
                obs_have="27951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 20:27:41 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9673180"
                         time_creation="Thu Mar 24 18:08:04 2011"
                         time_modification="Thu Mar 24 18:04:04 2011" />
        <observations epoch_first="Thu Mar 24 17:00:00 2011"
                      epoch_last="Thu Mar 24 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="34313"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27951"
                obs_have="27951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9673180"
                         time_creation="Thu Mar 24 18:08:04 2011"
                         time_modification="Thu Mar 24 18:04:04 2011" />
        <observations epoch_first="Thu Mar 24 17:00:00 2011"
                      epoch_last="Thu Mar 24 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="34313"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27951"
                obs_have="27951"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="9673180"
                         time_creation="Thu Apr 21 00:50:48 2011"
                         time_modification="Thu Mar 24 18:04:04 2011" />
        <observations epoch_first="Thu Mar 24 17:00:00 2011"
                      epoch_last="Thu Mar 24 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34574"
                obs_have="34313"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27951"
                obs_have="27951"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 24 19:17:39 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9938034"
                         time_creation="Thu Mar 24 19:08:04 2011"
                         time_modification="Thu Mar 24 19:04:03 2011" />
        <observations epoch_first="Thu Mar 24 18:00:00 2011"
                      epoch_last="Thu Mar 24 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33383"
                obs_have="32842"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="30946"
                obs_have="30946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28171"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 19:42:46 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9938034"
                         time_creation="Thu Mar 24 19:08:04 2011"
                         time_modification="Thu Mar 24 19:04:03 2011" />
        <observations epoch_first="Thu Mar 24 18:00:00 2011"
                      epoch_last="Thu Mar 24 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33383"
                obs_have="32842"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="30946"
                obs_have="30946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28171"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 21:27:46 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9938034"
                         time_creation="Thu Mar 24 19:08:04 2011"
                         time_modification="Thu Mar 24 19:04:03 2011" />
        <observations epoch_first="Thu Mar 24 18:00:00 2011"
                      epoch_last="Thu Mar 24 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33383"
                obs_have="32842"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="30946"
                obs_have="30946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28171"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9938034"
                         time_creation="Thu Mar 24 19:08:04 2011"
                         time_modification="Thu Mar 24 19:04:03 2011" />
        <observations epoch_first="Thu Mar 24 18:00:00 2011"
                      epoch_last="Thu Mar 24 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33383"
                obs_have="32842"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="30946"
                obs_have="30946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28171"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9938034"
                         time_creation="Thu Apr 21 00:50:48 2011"
                         time_modification="Thu Mar 24 19:04:03 2011" />
        <observations epoch_first="Thu Mar 24 18:00:00 2011"
                      epoch_last="Thu Mar 24 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33383"
                obs_have="32842"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="30946"
                obs_have="30946"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28171"
                obs_have="28171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar 24 20:17:34 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="10339308"
                         time_creation="Thu Mar 24 20:08:05 2011"
                         time_modification="Thu Mar 24 20:04:03 2011" />
        <observations epoch_first="Thu Mar 24 19:00:00 2011"
                      epoch_last="Thu Mar 24 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37120"
                obs_have="36506"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31995"
                obs_have="31995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27928"
                obs_have="27928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 20:42:43 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="10339308"
                         time_creation="Thu Mar 24 20:08:05 2011"
                         time_modification="Thu Mar 24 20:04:03 2011" />
        <observations epoch_first="Thu Mar 24 19:00:00 2011"
                      epoch_last="Thu Mar 24 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37120"
                obs_have="36506"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31995"
                obs_have="31995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27929"
                obs_have="27929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 22:27:28 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="10339308"
                         time_creation="Thu Mar 24 20:08:05 2011"
                         time_modification="Thu Mar 24 20:04:03 2011" />
        <observations epoch_first="Thu Mar 24 19:00:00 2011"
                      epoch_last="Thu Mar 24 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37120"
                obs_have="36506"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31995"
                obs_have="31995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27929"
                obs_have="27929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="10339308"
                         time_creation="Thu Mar 24 20:08:05 2011"
                         time_modification="Thu Mar 24 20:04:03 2011" />
        <observations epoch_first="Thu Mar 24 19:00:00 2011"
                      epoch_last="Thu Mar 24 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37120"
                obs_have="36506"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31995"
                obs_have="31995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27929"
                obs_have="27929"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="10339308"
                         time_creation="Thu Apr 21 00:50:49 2011"
                         time_modification="Thu Mar 24 20:04:03 2011" />
        <observations epoch_first="Thu Mar 24 19:00:00 2011"
                      epoch_last="Thu Mar 24 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37120"
                obs_have="36506"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="31995"
                obs_have="31995"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27929"
                obs_have="27929"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar 24 21:17:38 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10513447"
                         time_creation="Thu Mar 24 21:08:05 2011"
                         time_modification="Thu Mar 24 21:04:04 2011" />
        <observations epoch_first="Thu Mar 24 20:00:00 2011"
                      epoch_last="Thu Mar 24 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="39151"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31508"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 21:42:34 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10513447"
                         time_creation="Thu Mar 24 21:08:05 2011"
                         time_modification="Thu Mar 24 21:04:04 2011" />
        <observations epoch_first="Thu Mar 24 20:00:00 2011"
                      epoch_last="Thu Mar 24 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="39151"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31509"
                obs_have="31509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 23:27:13 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10513447"
                         time_creation="Thu Mar 24 21:08:05 2011"
                         time_modification="Thu Mar 24 21:04:04 2011" />
        <observations epoch_first="Thu Mar 24 20:00:00 2011"
                      epoch_last="Thu Mar 24 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="39151"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31509"
                obs_have="31509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10513447"
                         time_creation="Thu Mar 24 21:08:05 2011"
                         time_modification="Thu Mar 24 21:04:04 2011" />
        <observations epoch_first="Thu Mar 24 20:00:00 2011"
                      epoch_last="Thu Mar 24 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="39151"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31509"
                obs_have="31509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25291"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="10513447"
                         time_creation="Thu Apr 21 00:50:50 2011"
                         time_modification="Thu Mar 24 21:04:04 2011" />
        <observations epoch_first="Thu Mar 24 20:00:00 2011"
                      epoch_last="Thu Mar 24 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="39151"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="31509"
                obs_have="31509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25291"
                obs_have="25291"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar 24 22:17:23 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9432340"
                         time_creation="Thu Mar 24 22:08:04 2011"
                         time_modification="Thu Mar 24 22:04:03 2011" />
        <observations epoch_first="Thu Mar 24 21:00:00 2011"
                      epoch_last="Thu Mar 24 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="32183"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 22:42:27 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9432340"
                         time_creation="Thu Mar 24 22:08:04 2011"
                         time_modification="Thu Mar 24 22:04:03 2011" />
        <observations epoch_first="Thu Mar 24 21:00:00 2011"
                      epoch_last="Thu Mar 24 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="32183"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 00:27:12 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9432340"
                         time_creation="Thu Mar 24 22:08:04 2011"
                         time_modification="Thu Mar 24 22:04:03 2011" />
        <observations epoch_first="Thu Mar 24 21:00:00 2011"
                      epoch_last="Thu Mar 24 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="32183"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9432340"
                         time_creation="Thu Mar 24 22:08:04 2011"
                         time_modification="Thu Mar 24 22:04:03 2011" />
        <observations epoch_first="Thu Mar 24 21:00:00 2011"
                      epoch_last="Thu Mar 24 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="32183"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="9432340"
                         time_creation="Thu Apr 21 00:50:51 2011"
                         time_modification="Thu Mar 24 22:04:03 2011" />
        <observations epoch_first="Thu Mar 24 21:00:00 2011"
                      epoch_last="Thu Mar 24 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32239"
                obs_have="32183"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="30044"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29178"
                obs_have="29178"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar 24 23:17:14 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8718181"
                         time_creation="Thu Mar 24 23:08:05 2011"
                         time_modification="Thu Mar 24 23:04:03 2011" />
        <observations epoch_first="Thu Mar 24 22:00:00 2011"
                      epoch_last="Thu Mar 24 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31669"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24854"
                obs_have="24854"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 24 23:42:18 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8718181"
                         time_creation="Thu Mar 24 23:08:05 2011"
                         time_modification="Thu Mar 24 23:04:03 2011" />
        <observations epoch_first="Thu Mar 24 22:00:00 2011"
                      epoch_last="Thu Mar 24 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31669"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 01:27:10 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8718181"
                         time_creation="Thu Mar 24 23:08:05 2011"
                         time_modification="Thu Mar 24 23:04:03 2011" />
        <observations epoch_first="Thu Mar 24 22:00:00 2011"
                      epoch_last="Thu Mar 24 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31669"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8718181"
                         time_creation="Thu Mar 24 23:08:05 2011"
                         time_modification="Thu Mar 24 23:04:03 2011" />
        <observations epoch_first="Thu Mar 24 22:00:00 2011"
                      epoch_last="Thu Mar 24 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31669"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8718181"
                         time_creation="Thu Apr 21 00:50:51 2011"
                         time_modification="Thu Mar 24 23:04:03 2011" />
        <observations epoch_first="Thu Mar 24 22:00:00 2011"
                      epoch_last="Thu Mar 24 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32167"
                obs_have="31669"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24856"
                obs_have="24856"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac083x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Mar 25 00:17:12 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8330576"
                         time_creation="Fri Mar 25 00:08:04 2011"
                         time_modification="Fri Mar 25 00:04:03 2011" />
        <observations epoch_first="Thu Mar 24 23:00:00 2011"
                      epoch_last="Thu Mar 24 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31735"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 00:42:14 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8330576"
                         time_creation="Fri Mar 25 00:08:04 2011"
                         time_modification="Fri Mar 25 00:04:03 2011" />
        <observations epoch_first="Thu Mar 24 23:00:00 2011"
                      epoch_last="Thu Mar 24 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31735"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 02:27:12 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8330576"
                         time_creation="Fri Mar 25 00:08:04 2011"
                         time_modification="Fri Mar 25 00:04:03 2011" />
        <observations epoch_first="Thu Mar 24 23:00:00 2011"
                      epoch_last="Thu Mar 24 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31735"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 25 21:08:50 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8330576"
                         time_creation="Fri Mar 25 00:08:04 2011"
                         time_modification="Fri Mar 25 00:04:03 2011" />
        <observations epoch_first="Thu Mar 24 23:00:00 2011"
                      epoch_last="Thu Mar 24 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31735"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 06:10:00 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="8330576"
                         time_creation="Thu Apr 21 00:50:52 2011"
                         time_modification="Fri Mar 25 00:04:03 2011" />
        <observations epoch_first="Thu Mar 24 23:00:00 2011"
                      epoch_last="Thu Mar 24 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31990"
                obs_have="31735"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23132"
                obs_have="23132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
