<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-07 00:00:00"
    DayOfYear="66"
    Year="2011">
  <station name="GRAC">
    <file name="/grac0660.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar  8 21:10:34 2011"
               level="3">
        <file_statistics latency="03:30:47"
                         size="6508367"
                         time_creation="Tue Mar  8 03:40:14 2011"
                         time_modification="Tue Mar  8 03:30:17 2011" />
        <observations epoch_first="Mon Mar  7 00:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:30 2011"
                      epochs="2484"
                      epochs_ratio="86.25">
          <mask elevation="03 degrees"
                obs_expected="29869"
                obs_have="24525"
                obs_ratio="82.11" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="21057"
                obs_ratio="83.72" />
          <mask elevation="15 degrees"
                obs_expected="22464"
                obs_have="18759"
                obs_ratio="83.51" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:22:16 2011"
               level="3">
        <file_statistics latency="03:30:47"
                         size="6508367"
                         time_creation="Mon Apr  4 00:51:21 2011"
                         time_modification="Tue Mar  8 03:30:17 2011" />
        <observations epoch_first="Mon Mar  7 00:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:30 2011"
                      epochs="2484"
                      epochs_ratio="86.25">
          <mask elevation="03 degrees"
                obs_expected="29869"
                obs_have="24525"
                obs_ratio="82.11" />
          <mask elevation="10 degrees"
                obs_expected="25151"
                obs_have="21057"
                obs_ratio="83.72" />
          <mask elevation="15 degrees"
                obs_expected="22464"
                obs_have="18759"
                obs_ratio="83.51" />
        </observations>
      </control>
    </file>
    <file name="/grac066a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar  7 01:17:09 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7499502"
                         time_creation="Mon Mar  7 01:08:01 2011"
                         time_modification="Mon Mar  7 01:04:05 2011" />
        <observations epoch_first="Mon Mar  7 00:00:00 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3190"
                      epochs_ratio="88.61">
          <mask elevation="03 degrees"
                obs_expected="30841"
                obs_have="26511"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="23065"
                obs_ratio="88.45" />
          <mask elevation="15 degrees"
                obs_expected="23138"
                obs_have="20678"
                obs_ratio="89.37" />
        </observations>
      </control>
      <control date="Mon Mar  7 01:42:09 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7499502"
                         time_creation="Mon Mar  7 01:08:01 2011"
                         time_modification="Mon Mar  7 01:04:05 2011" />
        <observations epoch_first="Mon Mar  7 00:00:00 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3190"
                      epochs_ratio="88.61">
          <mask elevation="03 degrees"
                obs_expected="30841"
                obs_have="26511"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="23065"
                obs_ratio="88.45" />
          <mask elevation="15 degrees"
                obs_expected="23138"
                obs_have="20678"
                obs_ratio="89.37" />
        </observations>
      </control>
      <control date="Mon Mar  7 03:27:24 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7499502"
                         time_creation="Mon Mar  7 01:08:01 2011"
                         time_modification="Mon Mar  7 01:04:05 2011" />
        <observations epoch_first="Mon Mar  7 00:00:00 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3190"
                      epochs_ratio="88.61">
          <mask elevation="03 degrees"
                obs_expected="30841"
                obs_have="26511"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="23065"
                obs_ratio="88.45" />
          <mask elevation="15 degrees"
                obs_expected="23138"
                obs_have="20678"
                obs_ratio="89.37" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7499502"
                         time_creation="Mon Mar  7 01:08:01 2011"
                         time_modification="Mon Mar  7 01:04:05 2011" />
        <observations epoch_first="Mon Mar  7 00:00:00 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3190"
                      epochs_ratio="88.61">
          <mask elevation="03 degrees"
                obs_expected="30841"
                obs_have="26511"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="23065"
                obs_ratio="88.45" />
          <mask elevation="15 degrees"
                obs_expected="23138"
                obs_have="20678"
                obs_ratio="89.37" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7499502"
                         time_creation="Mon Apr  4 00:50:29 2011"
                         time_modification="Mon Mar  7 01:04:05 2011" />
        <observations epoch_first="Mon Mar  7 00:00:00 2011"
                      epoch_last="Mon Mar  7 00:59:59 2011"
                      epochs="3190"
                      epochs_ratio="88.61">
          <mask elevation="03 degrees"
                obs_expected="30841"
                obs_have="26511"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="23065"
                obs_ratio="88.45" />
          <mask elevation="15 degrees"
                obs_expected="23138"
                obs_have="20678"
                obs_ratio="89.37" />
        </observations>
      </control>
    </file>
    <file name="/grac066b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar  7 02:17:08 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9550504"
                         time_creation="Mon Mar  7 02:08:02 2011"
                         time_modification="Mon Mar  7 02:04:05 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34465"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25455"
                obs_have="25448"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20495"
                obs_have="20495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 02:42:11 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9550504"
                         time_creation="Mon Mar  7 02:08:02 2011"
                         time_modification="Mon Mar  7 02:04:05 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34465"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25455"
                obs_have="25448"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20495"
                obs_have="20495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 04:27:27 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9550504"
                         time_creation="Mon Mar  7 02:08:02 2011"
                         time_modification="Mon Mar  7 02:04:05 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34465"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25455"
                obs_have="25448"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20495"
                obs_have="20495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9550504"
                         time_creation="Mon Mar  7 02:08:02 2011"
                         time_modification="Mon Mar  7 02:04:05 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34465"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25455"
                obs_have="25448"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20495"
                obs_have="20495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9550504"
                         time_creation="Mon Apr  4 00:50:30 2011"
                         time_modification="Mon Mar  7 02:04:05 2011" />
        <observations epoch_first="Mon Mar  7 01:00:00 2011"
                      epoch_last="Mon Mar  7 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35163"
                obs_have="34465"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25455"
                obs_have="25448"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20495"
                obs_have="20495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac066c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar  7 03:17:14 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="7804733"
                         time_creation="Mon Mar  7 03:08:01 2011"
                         time_modification="Mon Mar  7 03:04:04 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3041"
                      epochs_ratio="84.47">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="29777"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="33778"
                obs_have="26265"
                obs_ratio="77.76" />
          <mask elevation="15 degrees"
                obs_expected="28887"
                obs_have="22123"
                obs_ratio="76.58" />
        </observations>
      </control>
      <control date="Mon Mar  7 03:42:28 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="7804733"
                         time_creation="Mon Mar  7 03:08:01 2011"
                         time_modification="Mon Mar  7 03:04:04 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3041"
                      epochs_ratio="84.47">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="29777"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="33778"
                obs_have="26265"
                obs_ratio="77.76" />
          <mask elevation="15 degrees"
                obs_expected="28887"
                obs_have="22123"
                obs_ratio="76.58" />
        </observations>
      </control>
      <control date="Mon Mar  7 05:27:34 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="7804733"
                         time_creation="Mon Mar  7 03:08:01 2011"
                         time_modification="Mon Mar  7 03:04:04 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3041"
                      epochs_ratio="84.47">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="29777"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="33778"
                obs_have="26265"
                obs_ratio="77.76" />
          <mask elevation="15 degrees"
                obs_expected="28887"
                obs_have="22123"
                obs_ratio="76.58" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="7804733"
                         time_creation="Mon Mar  7 03:08:01 2011"
                         time_modification="Mon Mar  7 03:04:04 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3041"
                      epochs_ratio="84.47">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="29777"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="33778"
                obs_have="26265"
                obs_ratio="77.76" />
          <mask elevation="15 degrees"
                obs_expected="28887"
                obs_have="22123"
                obs_ratio="76.58" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="7804733"
                         time_creation="Mon Apr  4 00:50:30 2011"
                         time_modification="Mon Mar  7 03:04:04 2011" />
        <observations epoch_first="Mon Mar  7 02:00:00 2011"
                      epoch_last="Mon Mar  7 02:59:59 2011"
                      epochs="3041"
                      epochs_ratio="84.47">
          <mask elevation="03 degrees"
                obs_expected="38029"
                obs_have="29777"
                obs_ratio="78.30" />
          <mask elevation="10 degrees"
                obs_expected="33778"
                obs_have="26265"
                obs_ratio="77.76" />
          <mask elevation="15 degrees"
                obs_expected="28887"
                obs_have="22123"
                obs_ratio="76.58" />
        </observations>
      </control>
    </file>
    <file name="/grac066d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar  7 04:17:23 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="6344679"
                         time_creation="Mon Mar  7 04:12:03 2011"
                         time_modification="Mon Mar  7 04:08:06 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="2490"
                      epochs_ratio="69.17">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="24838"
                obs_ratio="68.16" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="21778"
                obs_ratio="69.52" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="18878"
                obs_ratio="68.01" />
        </observations>
      </control>
      <control date="Mon Mar  7 04:42:36 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="6344679"
                         time_creation="Mon Mar  7 04:12:03 2011"
                         time_modification="Mon Mar  7 04:08:06 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="2490"
                      epochs_ratio="69.17">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="24838"
                obs_ratio="68.16" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="21778"
                obs_ratio="69.52" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="18878"
                obs_ratio="68.01" />
        </observations>
      </control>
      <control date="Mon Mar  7 06:27:40 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="6344679"
                         time_creation="Mon Mar  7 04:12:03 2011"
                         time_modification="Mon Mar  7 04:08:06 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="2490"
                      epochs_ratio="69.17">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="24838"
                obs_ratio="68.16" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="21778"
                obs_ratio="69.52" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="18878"
                obs_ratio="68.01" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="6344679"
                         time_creation="Mon Mar  7 04:12:03 2011"
                         time_modification="Mon Mar  7 04:08:06 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="2490"
                      epochs_ratio="69.17">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="24838"
                obs_ratio="68.16" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="21778"
                obs_ratio="69.52" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="18878"
                obs_ratio="68.01" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="6344679"
                         time_creation="Mon Apr  4 00:50:31 2011"
                         time_modification="Mon Mar  7 04:08:06 2011" />
        <observations epoch_first="Mon Mar  7 03:00:00 2011"
                      epoch_last="Mon Mar  7 03:59:59 2011"
                      epochs="2490"
                      epochs_ratio="69.17">
          <mask elevation="03 degrees"
                obs_expected="36442"
                obs_have="24838"
                obs_ratio="68.16" />
          <mask elevation="10 degrees"
                obs_expected="31325"
                obs_have="21778"
                obs_ratio="69.52" />
          <mask elevation="15 degrees"
                obs_expected="27758"
                obs_have="18878"
                obs_ratio="68.01" />
        </observations>
      </control>
    </file>
    <file name="/grac066e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar  7 05:17:18 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8025056"
                         time_creation="Mon Mar  7 05:12:03 2011"
                         time_modification="Mon Mar  7 05:08:06 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="35491"
                obs_have="30356"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="26334"
                obs_ratio="88.38" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="25309"
                obs_ratio="89.17" />
        </observations>
      </control>
      <control date="Mon Mar  7 05:42:25 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8025056"
                         time_creation="Mon Mar  7 05:12:03 2011"
                         time_modification="Mon Mar  7 05:08:06 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="35491"
                obs_have="30356"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="26334"
                obs_ratio="88.38" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="25309"
                obs_ratio="89.17" />
        </observations>
      </control>
      <control date="Mon Mar  7 07:27:24 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8025056"
                         time_creation="Mon Mar  7 05:12:03 2011"
                         time_modification="Mon Mar  7 05:08:06 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="35491"
                obs_have="30356"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="26334"
                obs_ratio="88.38" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="25309"
                obs_ratio="89.17" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8025056"
                         time_creation="Mon Mar  7 05:12:03 2011"
                         time_modification="Mon Mar  7 05:08:06 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="35491"
                obs_have="30356"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="26334"
                obs_ratio="88.38" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="25309"
                obs_ratio="89.17" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="8025056"
                         time_creation="Mon Apr  4 00:50:31 2011"
                         time_modification="Mon Mar  7 05:08:06 2011" />
        <observations epoch_first="Mon Mar  7 04:00:00 2011"
                      epoch_last="Mon Mar  7 04:59:59 2011"
                      epochs="3173"
                      epochs_ratio="88.14">
          <mask elevation="03 degrees"
                obs_expected="35491"
                obs_have="30356"
                obs_ratio="85.53" />
          <mask elevation="10 degrees"
                obs_expected="29798"
                obs_have="26334"
                obs_ratio="88.38" />
          <mask elevation="15 degrees"
                obs_expected="28383"
                obs_have="25309"
                obs_ratio="89.17" />
        </observations>
      </control>
    </file>
    <file name="/grac066f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar  7 08:27:12 2011"
               level="3">
        <file_statistics latency="01:04:08"
                         size="9485914"
                         time_creation="Mon Mar  7 07:08:03 2011"
                         time_modification="Mon Mar  7 07:04:07 2011" />
        <observations epoch_first="Mon Mar  7 05:00:00 2011"
                      epoch_last="Mon Mar  7 05:59:59 2011"
                      epochs="3227"
                      epochs_ratio="89.64">
          <mask elevation="03 degrees"
                obs_expected="43185"
                obs_have="39073"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="30925"
                obs_have="27562"
                obs_ratio="89.13" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="24237"
                obs_ratio="89.04" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="01:04:08"
                         size="9485914"
                         time_creation="Mon Mar  7 07:08:03 2011"
                         time_modification="Mon Mar  7 07:04:07 2011" />
        <observations epoch_first="Mon Mar  7 05:00:00 2011"
                      epoch_last="Mon Mar  7 05:59:59 2011"
                      epochs="3227"
                      epochs_ratio="89.64">
          <mask elevation="03 degrees"
                obs_expected="43185"
                obs_have="39073"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="30925"
                obs_have="27562"
                obs_ratio="89.13" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="24237"
                obs_ratio="89.04" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="01:04:08"
                         size="9485914"
                         time_creation="Mon Apr  4 00:50:32 2011"
                         time_modification="Mon Mar  7 07:04:07 2011" />
        <observations epoch_first="Mon Mar  7 05:00:00 2011"
                      epoch_last="Mon Mar  7 05:59:59 2011"
                      epochs="3227"
                      epochs_ratio="89.64">
          <mask elevation="03 degrees"
                obs_expected="43185"
                obs_have="39073"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="30925"
                obs_have="27562"
                obs_ratio="89.13" />
          <mask elevation="15 degrees"
                obs_expected="27221"
                obs_have="24237"
                obs_ratio="89.04" />
        </observations>
      </control>
    </file>
    <file name="/grac066g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar  7 07:17:27 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="6693249"
                         time_creation="Mon Mar  7 07:08:03 2011"
                         time_modification="Mon Mar  7 07:04:04 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="2331"
                      epochs_ratio="64.75">
          <mask elevation="03 degrees"
                obs_expected="42317"
                obs_have="25706"
                obs_ratio="60.75" />
          <mask elevation="10 degrees"
                obs_expected="33567"
                obs_have="22143"
                obs_ratio="65.97" />
          <mask elevation="15 degrees"
                obs_expected="30081"
                obs_have="20432"
                obs_ratio="67.92" />
        </observations>
      </control>
      <control date="Mon Mar  7 07:42:38 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="6693249"
                         time_creation="Mon Mar  7 07:08:03 2011"
                         time_modification="Mon Mar  7 07:04:04 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="2331"
                      epochs_ratio="64.75">
          <mask elevation="03 degrees"
                obs_expected="42317"
                obs_have="25706"
                obs_ratio="60.75" />
          <mask elevation="10 degrees"
                obs_expected="33567"
                obs_have="22143"
                obs_ratio="65.97" />
          <mask elevation="15 degrees"
                obs_expected="30081"
                obs_have="20432"
                obs_ratio="67.92" />
        </observations>
      </control>
      <control date="Mon Mar  7 09:27:12 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="6693249"
                         time_creation="Mon Mar  7 07:08:03 2011"
                         time_modification="Mon Mar  7 07:04:04 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="2331"
                      epochs_ratio="64.75">
          <mask elevation="03 degrees"
                obs_expected="42317"
                obs_have="25706"
                obs_ratio="60.75" />
          <mask elevation="10 degrees"
                obs_expected="33567"
                obs_have="22143"
                obs_ratio="65.97" />
          <mask elevation="15 degrees"
                obs_expected="30081"
                obs_have="20432"
                obs_ratio="67.92" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="6693249"
                         time_creation="Mon Mar  7 07:08:03 2011"
                         time_modification="Mon Mar  7 07:04:04 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="2331"
                      epochs_ratio="64.75">
          <mask elevation="03 degrees"
                obs_expected="42317"
                obs_have="25706"
                obs_ratio="60.75" />
          <mask elevation="10 degrees"
                obs_expected="33567"
                obs_have="22143"
                obs_ratio="65.97" />
          <mask elevation="15 degrees"
                obs_expected="30081"
                obs_have="20432"
                obs_ratio="67.92" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:05"
                         size="6693249"
                         time_creation="Mon Apr  4 00:50:33 2011"
                         time_modification="Mon Mar  7 07:04:04 2011" />
        <observations epoch_first="Mon Mar  7 06:00:00 2011"
                      epoch_last="Mon Mar  7 06:59:59 2011"
                      epochs="2331"
                      epochs_ratio="64.75">
          <mask elevation="03 degrees"
                obs_expected="42317"
                obs_have="25706"
                obs_ratio="60.75" />
          <mask elevation="10 degrees"
                obs_expected="33567"
                obs_have="22143"
                obs_ratio="65.97" />
          <mask elevation="15 degrees"
                obs_expected="30081"
                obs_have="20432"
                obs_ratio="67.92" />
        </observations>
      </control>
    </file>
    <file name="/grac066h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar  7 08:17:13 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9544250"
                         time_creation="Mon Mar  7 08:08:03 2011"
                         time_modification="Mon Mar  7 08:04:05 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37663"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="35390"
                obs_have="35390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 08:42:24 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9544250"
                         time_creation="Mon Mar  7 08:08:03 2011"
                         time_modification="Mon Mar  7 08:04:05 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37663"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="35390"
                obs_have="35390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 10:27:15 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9544250"
                         time_creation="Mon Mar  7 08:08:03 2011"
                         time_modification="Mon Mar  7 08:04:05 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37663"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="35390"
                obs_have="35390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9544250"
                         time_creation="Mon Mar  7 08:08:03 2011"
                         time_modification="Mon Mar  7 08:04:05 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37663"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="35390"
                obs_have="35390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9544250"
                         time_creation="Mon Apr  4 00:50:33 2011"
                         time_modification="Mon Mar  7 08:04:05 2011" />
        <observations epoch_first="Mon Mar  7 07:00:00 2011"
                      epoch_last="Mon Mar  7 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37663"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="35390"
                obs_have="35390"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32618"
                obs_have="32618"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac066i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar  7 09:17:11 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9200754"
                         time_creation="Mon Mar  7 09:08:03 2011"
                         time_modification="Mon Mar  7 09:04:05 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35833"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="30652"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="27296"
                obs_ratio="92.95" />
        </observations>
      </control>
      <control date="Mon Mar  7 09:42:12 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9200754"
                         time_creation="Mon Mar  7 09:08:03 2011"
                         time_modification="Mon Mar  7 09:04:05 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35833"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="30652"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="27296"
                obs_ratio="92.95" />
        </observations>
      </control>
      <control date="Mon Mar  7 11:27:12 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9200754"
                         time_creation="Mon Mar  7 09:08:03 2011"
                         time_modification="Mon Mar  7 09:04:05 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35833"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="30652"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="27296"
                obs_ratio="92.95" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9200754"
                         time_creation="Mon Mar  7 09:08:03 2011"
                         time_modification="Mon Mar  7 09:04:05 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35833"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="30652"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="27296"
                obs_ratio="92.95" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9200754"
                         time_creation="Mon Apr  4 00:50:34 2011"
                         time_modification="Mon Mar  7 09:04:05 2011" />
        <observations epoch_first="Mon Mar  7 08:00:00 2011"
                      epoch_last="Mon Mar  7 08:59:59 2011"
                      epochs="3393"
                      epochs_ratio="94.25">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35833"
                obs_ratio="94.07" />
          <mask elevation="10 degrees"
                obs_expected="32722"
                obs_have="30652"
                obs_ratio="93.67" />
          <mask elevation="15 degrees"
                obs_expected="29366"
                obs_have="27296"
                obs_ratio="92.95" />
        </observations>
      </control>
    </file>
    <file name="/grac066j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar  7 10:17:10 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9666301"
                         time_creation="Mon Mar  7 10:08:05 2011"
                         time_modification="Mon Mar  7 10:04:05 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3460"
                      epochs_ratio="96.11">
          <mask elevation="03 degrees"
                obs_expected="36661"
                obs_have="35001"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31029"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="26714"
                obs_ratio="95.98" />
        </observations>
      </control>
      <control date="Mon Mar  7 10:42:11 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9666301"
                         time_creation="Mon Mar  7 10:08:05 2011"
                         time_modification="Mon Mar  7 10:04:05 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3460"
                      epochs_ratio="96.11">
          <mask elevation="03 degrees"
                obs_expected="36661"
                obs_have="35001"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31029"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="26714"
                obs_ratio="95.98" />
        </observations>
      </control>
      <control date="Mon Mar  7 12:27:21 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9666301"
                         time_creation="Mon Mar  7 10:08:05 2011"
                         time_modification="Mon Mar  7 10:04:05 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3460"
                      epochs_ratio="96.11">
          <mask elevation="03 degrees"
                obs_expected="36661"
                obs_have="35001"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31029"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="26714"
                obs_ratio="95.98" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9666301"
                         time_creation="Mon Mar  7 10:08:05 2011"
                         time_modification="Mon Mar  7 10:04:05 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3460"
                      epochs_ratio="96.11">
          <mask elevation="03 degrees"
                obs_expected="36661"
                obs_have="35001"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31029"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="26714"
                obs_ratio="95.98" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9666301"
                         time_creation="Mon Apr  4 00:50:35 2011"
                         time_modification="Mon Mar  7 10:04:05 2011" />
        <observations epoch_first="Mon Mar  7 09:00:00 2011"
                      epoch_last="Mon Mar  7 09:59:59 2011"
                      epochs="3460"
                      epochs_ratio="96.11">
          <mask elevation="03 degrees"
                obs_expected="36661"
                obs_have="35001"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31029"
                obs_ratio="96.10" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="26714"
                obs_ratio="95.98" />
        </observations>
      </control>
    </file>
    <file name="/grac066k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="03:04:13"
                         size="8542222"
                         time_creation="Mon Mar  7 14:08:04 2011"
                         time_modification="Mon Mar  7 14:04:12 2011" />
        <observations epoch_first="Mon Mar  7 10:00:00 2011"
                      epoch_last="Mon Mar  7 10:59:59 2011"
                      epochs="3226"
                      epochs_ratio="89.61">
          <mask elevation="03 degrees"
                obs_expected="32678"
                obs_have="28535"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="26934"
                obs_ratio="91.02" />
          <mask elevation="15 degrees"
                obs_expected="28114"
                obs_have="25496"
                obs_ratio="90.69" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="03:04:13"
                         size="8542222"
                         time_creation="Mon Apr  4 00:50:35 2011"
                         time_modification="Mon Mar  7 14:04:12 2011" />
        <observations epoch_first="Mon Mar  7 10:00:00 2011"
                      epoch_last="Mon Mar  7 10:59:59 2011"
                      epochs="3226"
                      epochs_ratio="89.61">
          <mask elevation="03 degrees"
                obs_expected="32678"
                obs_have="28535"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="29590"
                obs_have="26934"
                obs_ratio="91.02" />
          <mask elevation="15 degrees"
                obs_expected="28114"
                obs_have="25496"
                obs_ratio="90.69" />
        </observations>
      </control>
    </file>
    <file name="/grac066l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar  7 14:27:11 2011"
               level="3">
        <file_statistics latency="02:04:10"
                         size="6609147"
                         time_creation="Mon Mar  7 14:08:05 2011"
                         time_modification="Mon Mar  7 14:04:09 2011" />
        <observations epoch_first="Mon Mar  7 11:00:00 2011"
                      epoch_last="Mon Mar  7 11:59:59 2011"
                      epochs="2280"
                      epochs_ratio="63.33">
          <mask elevation="03 degrees"
                obs_expected="36175"
                obs_have="23876"
                obs_ratio="66.00" />
          <mask elevation="10 degrees"
                obs_expected="33654"
                obs_have="21771"
                obs_ratio="64.69" />
          <mask elevation="15 degrees"
                obs_expected="31098"
                obs_have="19218"
                obs_ratio="61.80" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="02:04:10"
                         size="6609147"
                         time_creation="Mon Mar  7 14:08:05 2011"
                         time_modification="Mon Mar  7 14:04:09 2011" />
        <observations epoch_first="Mon Mar  7 11:00:00 2011"
                      epoch_last="Mon Mar  7 11:59:59 2011"
                      epochs="2280"
                      epochs_ratio="63.33">
          <mask elevation="03 degrees"
                obs_expected="36175"
                obs_have="23876"
                obs_ratio="66.00" />
          <mask elevation="10 degrees"
                obs_expected="33654"
                obs_have="21771"
                obs_ratio="64.69" />
          <mask elevation="15 degrees"
                obs_expected="31098"
                obs_have="19218"
                obs_ratio="61.80" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="02:04:10"
                         size="6609147"
                         time_creation="Mon Apr  4 00:50:36 2011"
                         time_modification="Mon Mar  7 14:04:09 2011" />
        <observations epoch_first="Mon Mar  7 11:00:00 2011"
                      epoch_last="Mon Mar  7 11:59:59 2011"
                      epochs="2280"
                      epochs_ratio="63.33">
          <mask elevation="03 degrees"
                obs_expected="36175"
                obs_have="23876"
                obs_ratio="66.00" />
          <mask elevation="10 degrees"
                obs_expected="33654"
                obs_have="21771"
                obs_ratio="64.69" />
          <mask elevation="15 degrees"
                obs_expected="31098"
                obs_have="19218"
                obs_ratio="61.80" />
        </observations>
      </control>
    </file>
    <file name="/grac066m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar  7 15:27:07 2011"
               level="3">
        <file_statistics latency="01:04:07"
                         size="9299762"
                         time_creation="Mon Mar  7 14:08:05 2011"
                         time_modification="Mon Mar  7 14:04:06 2011" />
        <observations epoch_first="Mon Mar  7 12:00:00 2011"
                      epoch_last="Mon Mar  7 12:59:59 2011"
                      epochs="3039"
                      epochs_ratio="84.42">
          <mask elevation="03 degrees"
                obs_expected="40976"
                obs_have="33235"
                obs_ratio="81.11" />
          <mask elevation="10 degrees"
                obs_expected="31953"
                obs_have="26960"
                obs_ratio="84.37" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="23339"
                obs_ratio="84.32" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="01:04:07"
                         size="9299762"
                         time_creation="Mon Mar  7 14:08:05 2011"
                         time_modification="Mon Mar  7 14:04:06 2011" />
        <observations epoch_first="Mon Mar  7 12:00:00 2011"
                      epoch_last="Mon Mar  7 12:59:59 2011"
                      epochs="3039"
                      epochs_ratio="84.42">
          <mask elevation="03 degrees"
                obs_expected="40976"
                obs_have="33235"
                obs_ratio="81.11" />
          <mask elevation="10 degrees"
                obs_expected="31953"
                obs_have="26960"
                obs_ratio="84.37" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="23339"
                obs_ratio="84.32" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="01:04:07"
                         size="9299762"
                         time_creation="Mon Apr  4 00:50:37 2011"
                         time_modification="Mon Mar  7 14:04:06 2011" />
        <observations epoch_first="Mon Mar  7 12:00:00 2011"
                      epoch_last="Mon Mar  7 12:59:59 2011"
                      epochs="3039"
                      epochs_ratio="84.42">
          <mask elevation="03 degrees"
                obs_expected="40976"
                obs_have="33235"
                obs_ratio="81.11" />
          <mask elevation="10 degrees"
                obs_expected="31953"
                obs_have="26960"
                obs_ratio="84.37" />
          <mask elevation="15 degrees"
                obs_expected="27679"
                obs_have="23339"
                obs_ratio="84.32" />
        </observations>
      </control>
    </file>
    <file name="/grac066n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar  7 14:17:09 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="3426664"
                         time_creation="Mon Mar  7 14:08:05 2011"
                         time_modification="Mon Mar  7 14:04:03 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="1223"
                      epochs_ratio="33.97">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="12295"
                obs_ratio="30.99" />
          <mask elevation="10 degrees"
                obs_expected="31234"
                obs_have="10471"
                obs_ratio="33.52" />
          <mask elevation="15 degrees"
                obs_expected="27309"
                obs_have="9014"
                obs_ratio="33.01" />
        </observations>
      </control>
      <control date="Mon Mar  7 14:42:16 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="3426664"
                         time_creation="Mon Mar  7 14:08:05 2011"
                         time_modification="Mon Mar  7 14:04:03 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="1223"
                      epochs_ratio="33.97">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="12295"
                obs_ratio="30.99" />
          <mask elevation="10 degrees"
                obs_expected="31235"
                obs_have="10471"
                obs_ratio="33.52" />
          <mask elevation="15 degrees"
                obs_expected="27309"
                obs_have="9014"
                obs_ratio="33.01" />
        </observations>
      </control>
      <control date="Mon Mar  7 16:27:10 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="3426664"
                         time_creation="Mon Mar  7 14:08:05 2011"
                         time_modification="Mon Mar  7 14:04:03 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="1223"
                      epochs_ratio="33.97">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="12295"
                obs_ratio="30.99" />
          <mask elevation="10 degrees"
                obs_expected="31235"
                obs_have="10471"
                obs_ratio="33.52" />
          <mask elevation="15 degrees"
                obs_expected="27309"
                obs_have="9014"
                obs_ratio="33.01" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="3426664"
                         time_creation="Mon Mar  7 14:08:05 2011"
                         time_modification="Mon Mar  7 14:04:03 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="1223"
                      epochs_ratio="33.97">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="12295"
                obs_ratio="30.99" />
          <mask elevation="10 degrees"
                obs_expected="31235"
                obs_have="10471"
                obs_ratio="33.52" />
          <mask elevation="15 degrees"
                obs_expected="27309"
                obs_have="9014"
                obs_ratio="33.01" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:04"
                         size="3426664"
                         time_creation="Mon Apr  4 00:50:37 2011"
                         time_modification="Mon Mar  7 14:04:03 2011" />
        <observations epoch_first="Mon Mar  7 13:00:00 2011"
                      epoch_last="Mon Mar  7 13:59:59 2011"
                      epochs="1223"
                      epochs_ratio="33.97">
          <mask elevation="03 degrees"
                obs_expected="39673"
                obs_have="12295"
                obs_ratio="30.99" />
          <mask elevation="10 degrees"
                obs_expected="31235"
                obs_have="10471"
                obs_ratio="33.52" />
          <mask elevation="15 degrees"
                obs_expected="27309"
                obs_have="9014"
                obs_ratio="33.01" />
        </observations>
      </control>
    </file>
    <file name="/grac066o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar  7 15:17:10 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9069289"
                         time_creation="Mon Mar  7 15:08:04 2011"
                         time_modification="Mon Mar  7 15:04:06 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="33574"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="27544"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25656"
                obs_ratio="94.24" />
        </observations>
      </control>
      <control date="Mon Mar  7 15:42:09 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9069289"
                         time_creation="Mon Mar  7 15:08:04 2011"
                         time_modification="Mon Mar  7 15:04:06 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="33574"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="27544"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25656"
                obs_ratio="94.24" />
        </observations>
      </control>
      <control date="Mon Mar  7 17:27:21 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9069289"
                         time_creation="Mon Mar  7 15:08:04 2011"
                         time_modification="Mon Mar  7 15:04:06 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="33574"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="27544"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25656"
                obs_ratio="94.24" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9069289"
                         time_creation="Mon Mar  7 15:08:04 2011"
                         time_modification="Mon Mar  7 15:04:06 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="33574"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="27544"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25656"
                obs_ratio="94.24" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:07"
                         size="9069289"
                         time_creation="Mon Apr  4 00:50:38 2011"
                         time_modification="Mon Mar  7 15:04:06 2011" />
        <observations epoch_first="Mon Mar  7 14:00:00 2011"
                      epoch_last="Mon Mar  7 14:59:59 2011"
                      epochs="3404"
                      epochs_ratio="94.56">
          <mask elevation="03 degrees"
                obs_expected="36135"
                obs_have="33574"
                obs_ratio="92.91" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="27544"
                obs_ratio="93.05" />
          <mask elevation="15 degrees"
                obs_expected="27224"
                obs_have="25656"
                obs_ratio="94.24" />
        </observations>
      </control>
    </file>
    <file name="/grac066p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar  7 16:17:11 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8272731"
                         time_creation="Mon Mar  7 16:08:04 2011"
                         time_modification="Mon Mar  7 16:04:05 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32807"
                obs_have="32807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30418"
                obs_have="30418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 16:42:21 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8272731"
                         time_creation="Mon Mar  7 16:08:04 2011"
                         time_modification="Mon Mar  7 16:04:05 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32807"
                obs_have="32807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30418"
                obs_have="30418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  7 18:27:34 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8272731"
                         time_creation="Mon Mar  7 16:08:04 2011"
                         time_modification="Mon Mar  7 16:04:05 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32807"
                obs_have="32807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30418"
                obs_have="30418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8272731"
                         time_creation="Mon Mar  7 16:08:04 2011"
                         time_modification="Mon Mar  7 16:04:05 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32807"
                obs_have="32807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30418"
                obs_have="30418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8272731"
                         time_creation="Mon Apr  4 00:50:38 2011"
                         time_modification="Mon Mar  7 16:04:05 2011" />
        <observations epoch_first="Mon Mar  7 15:00:00 2011"
                      epoch_last="Mon Mar  7 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32807"
                obs_have="32807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="30418"
                obs_have="30418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28637"
                obs_have="28637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac066q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar  7 17:17:18 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7540932"
                         time_creation="Mon Mar  7 17:08:03 2011"
                         time_modification="Mon Mar  7 17:04:05 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:59 2011"
                      epochs="3403"
                      epochs_ratio="94.53">
          <mask elevation="03 degrees"
                obs_expected="34077"
                obs_have="32158"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="26570"
                obs_have="24989"
                obs_ratio="94.05" />
          <mask elevation="15 degrees"
                obs_expected="23130"
                obs_have="21637"
                obs_ratio="93.55" />
        </observations>
      </control>
      <control date="Mon Mar  7 17:42:25 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7540932"
                         time_creation="Mon Mar  7 17:08:03 2011"
                         time_modification="Mon Mar  7 17:04:05 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:59 2011"
                      epochs="3403"
                      epochs_ratio="94.53">
          <mask elevation="03 degrees"
                obs_expected="34077"
                obs_have="32158"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="26570"
                obs_have="24989"
                obs_ratio="94.05" />
          <mask elevation="15 degrees"
                obs_expected="23130"
                obs_have="21637"
                obs_ratio="93.55" />
        </observations>
      </control>
      <control date="Mon Mar  7 19:27:28 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7540932"
                         time_creation="Mon Mar  7 17:08:03 2011"
                         time_modification="Mon Mar  7 17:04:05 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:59 2011"
                      epochs="3403"
                      epochs_ratio="94.53">
          <mask elevation="03 degrees"
                obs_expected="34077"
                obs_have="32158"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="26570"
                obs_have="24989"
                obs_ratio="94.05" />
          <mask elevation="15 degrees"
                obs_expected="23130"
                obs_have="21637"
                obs_ratio="93.55" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7540932"
                         time_creation="Mon Mar  7 17:08:03 2011"
                         time_modification="Mon Mar  7 17:04:05 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:59 2011"
                      epochs="3403"
                      epochs_ratio="94.53">
          <mask elevation="03 degrees"
                obs_expected="34077"
                obs_have="32158"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="26570"
                obs_have="24989"
                obs_ratio="94.05" />
          <mask elevation="15 degrees"
                obs_expected="23130"
                obs_have="21637"
                obs_ratio="93.55" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7540932"
                         time_creation="Mon Apr  4 00:50:39 2011"
                         time_modification="Mon Mar  7 17:04:05 2011" />
        <observations epoch_first="Mon Mar  7 16:00:00 2011"
                      epoch_last="Mon Mar  7 16:59:59 2011"
                      epochs="3403"
                      epochs_ratio="94.53">
          <mask elevation="03 degrees"
                obs_expected="34077"
                obs_have="32158"
                obs_ratio="94.37" />
          <mask elevation="10 degrees"
                obs_expected="26570"
                obs_have="24989"
                obs_ratio="94.05" />
          <mask elevation="15 degrees"
                obs_expected="23130"
                obs_have="21637"
                obs_ratio="93.55" />
        </observations>
      </control>
    </file>
    <file name="/grac066r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar  7 18:17:23 2011"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8742413"
                         time_creation="Mon Mar  7 18:12:04 2011"
                         time_modification="Mon Mar  7 18:08:07 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36367"
                obs_have="35661"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="27289"
                obs_have="27199"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24694"
                obs_have="24604"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Mon Mar  7 18:42:32 2011"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8742413"
                         time_creation="Mon Mar  7 18:12:04 2011"
                         time_modification="Mon Mar  7 18:08:07 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36367"
                obs_have="35661"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="27289"
                obs_have="27199"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24694"
                obs_have="24604"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Mon Mar  7 20:27:27 2011"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8742413"
                         time_creation="Mon Mar  7 18:12:04 2011"
                         time_modification="Mon Mar  7 18:08:07 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36367"
                obs_have="35661"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="27289"
                obs_have="27199"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24694"
                obs_have="24604"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8742413"
                         time_creation="Mon Mar  7 18:12:04 2011"
                         time_modification="Mon Mar  7 18:08:07 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36367"
                obs_have="35661"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="27289"
                obs_have="27199"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24694"
                obs_have="24604"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:08:08"
                         size="8742413"
                         time_creation="Mon Apr  4 00:50:40 2011"
                         time_modification="Mon Mar  7 18:08:07 2011" />
        <observations epoch_first="Mon Mar  7 17:00:00 2011"
                      epoch_last="Mon Mar  7 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36367"
                obs_have="35661"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="27289"
                obs_have="27199"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="24694"
                obs_have="24604"
                obs_ratio="99.64" />
        </observations>
      </control>
    </file>
    <file name="/grac066s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar  7 19:17:24 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7605455"
                         time_creation="Mon Mar  7 19:08:04 2011"
                         time_modification="Mon Mar  7 19:04:05 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="34110"
                obs_have="30061"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="31955"
                obs_have="28629"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28050"
                obs_have="25133"
                obs_ratio="89.60" />
        </observations>
      </control>
      <control date="Mon Mar  7 19:42:30 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7605455"
                         time_creation="Mon Mar  7 19:08:04 2011"
                         time_modification="Mon Mar  7 19:04:05 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="34110"
                obs_have="30061"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="31955"
                obs_have="28629"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28050"
                obs_have="25133"
                obs_ratio="89.60" />
        </observations>
      </control>
      <control date="Mon Mar  7 21:27:26 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7605455"
                         time_creation="Mon Mar  7 19:08:04 2011"
                         time_modification="Mon Mar  7 19:04:05 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="34110"
                obs_have="30061"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="31955"
                obs_have="28629"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28050"
                obs_have="25133"
                obs_ratio="89.60" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7605455"
                         time_creation="Mon Mar  7 19:08:04 2011"
                         time_modification="Mon Mar  7 19:04:05 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="34110"
                obs_have="30061"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="31955"
                obs_have="28629"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28050"
                obs_have="25133"
                obs_ratio="89.60" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="7605455"
                         time_creation="Mon Apr  4 00:50:40 2011"
                         time_modification="Mon Mar  7 19:04:05 2011" />
        <observations epoch_first="Mon Mar  7 18:00:00 2011"
                      epoch_last="Mon Mar  7 18:59:59 2011"
                      epochs="3191"
                      epochs_ratio="88.64">
          <mask elevation="03 degrees"
                obs_expected="34110"
                obs_have="30061"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="31955"
                obs_have="28629"
                obs_ratio="89.59" />
          <mask elevation="15 degrees"
                obs_expected="28050"
                obs_have="25133"
                obs_ratio="89.60" />
        </observations>
      </control>
    </file>
    <file name="/grac066t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar  7 20:17:25 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5674711"
                         time_creation="Mon Mar  7 20:12:03 2011"
                         time_modification="Mon Mar  7 20:08:06 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="2294"
                      epochs_ratio="63.72">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="20749"
                obs_ratio="60.36" />
          <mask elevation="10 degrees"
                obs_expected="30413"
                obs_have="19965"
                obs_ratio="65.65" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="18012"
                obs_ratio="63.78" />
        </observations>
      </control>
      <control date="Mon Mar  7 20:42:24 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5674711"
                         time_creation="Mon Mar  7 20:12:03 2011"
                         time_modification="Mon Mar  7 20:08:06 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="2294"
                      epochs_ratio="63.72">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="20749"
                obs_ratio="60.36" />
          <mask elevation="10 degrees"
                obs_expected="30413"
                obs_have="19965"
                obs_ratio="65.65" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="18012"
                obs_ratio="63.78" />
        </observations>
      </control>
      <control date="Mon Mar  7 22:27:12 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5674711"
                         time_creation="Mon Mar  7 20:12:03 2011"
                         time_modification="Mon Mar  7 20:08:06 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="2294"
                      epochs_ratio="63.72">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="20749"
                obs_ratio="60.36" />
          <mask elevation="10 degrees"
                obs_expected="30413"
                obs_have="19965"
                obs_ratio="65.65" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="18012"
                obs_ratio="63.78" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5674711"
                         time_creation="Mon Mar  7 20:12:03 2011"
                         time_modification="Mon Mar  7 20:08:06 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="2294"
                      epochs_ratio="63.72">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="20749"
                obs_ratio="60.36" />
          <mask elevation="10 degrees"
                obs_expected="30413"
                obs_have="19965"
                obs_ratio="65.65" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="18012"
                obs_ratio="63.78" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5674711"
                         time_creation="Mon Apr  4 00:50:41 2011"
                         time_modification="Mon Mar  7 20:08:06 2011" />
        <observations epoch_first="Mon Mar  7 19:00:00 2011"
                      epoch_last="Mon Mar  7 19:59:59 2011"
                      epochs="2294"
                      epochs_ratio="63.72">
          <mask elevation="03 degrees"
                obs_expected="34374"
                obs_have="20749"
                obs_ratio="60.36" />
          <mask elevation="10 degrees"
                obs_expected="30413"
                obs_have="19965"
                obs_ratio="65.65" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="18012"
                obs_ratio="63.78" />
        </observations>
      </control>
    </file>
    <file name="/grac066u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar  7 21:17:18 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9146374"
                         time_creation="Mon Mar  7 21:08:04 2011"
                         time_modification="Mon Mar  7 21:04:05 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3386"
                      epochs_ratio="94.06">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="33365"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31980"
                obs_have="30054"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28212"
                obs_have="26714"
                obs_ratio="94.69" />
        </observations>
      </control>
      <control date="Mon Mar  7 21:42:24 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9146374"
                         time_creation="Mon Mar  7 21:08:04 2011"
                         time_modification="Mon Mar  7 21:04:05 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3386"
                      epochs_ratio="94.06">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="33365"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31980"
                obs_have="30054"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="26713"
                obs_ratio="94.69" />
        </observations>
      </control>
      <control date="Mon Mar  7 23:27:10 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9146374"
                         time_creation="Mon Mar  7 21:08:04 2011"
                         time_modification="Mon Mar  7 21:04:05 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3386"
                      epochs_ratio="94.06">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="33365"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31980"
                obs_have="30054"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="26713"
                obs_ratio="94.69" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9146374"
                         time_creation="Mon Mar  7 21:08:04 2011"
                         time_modification="Mon Mar  7 21:04:05 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3386"
                      epochs_ratio="94.06">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="33365"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31980"
                obs_have="30054"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="26713"
                obs_ratio="94.69" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9146374"
                         time_creation="Mon Apr  4 00:50:41 2011"
                         time_modification="Mon Mar  7 21:04:05 2011" />
        <observations epoch_first="Mon Mar  7 20:00:00 2011"
                      epoch_last="Mon Mar  7 20:59:59 2011"
                      epochs="3386"
                      epochs_ratio="94.06">
          <mask elevation="03 degrees"
                obs_expected="35918"
                obs_have="33365"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31980"
                obs_have="30054"
                obs_ratio="93.98" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="26713"
                obs_ratio="94.69" />
        </observations>
      </control>
    </file>
    <file name="/grac066v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Mar  7 22:17:08 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9999423"
                         time_creation="Mon Mar  7 22:08:04 2011"
                         time_modification="Mon Mar  7 22:04:05 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3439"
                      epochs_ratio="95.53">
          <mask elevation="03 degrees"
                obs_expected="40400"
                obs_have="38382"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31330"
                obs_have="29881"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="24628"
                obs_have="23501"
                obs_ratio="95.42" />
        </observations>
      </control>
      <control date="Mon Mar  7 22:42:08 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9999423"
                         time_creation="Mon Mar  7 22:08:04 2011"
                         time_modification="Mon Mar  7 22:04:05 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3439"
                      epochs_ratio="95.53">
          <mask elevation="03 degrees"
                obs_expected="40400"
                obs_have="38382"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="29880"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="24630"
                obs_have="23503"
                obs_ratio="95.42" />
        </observations>
      </control>
      <control date="Tue Mar  8 00:27:11 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9999423"
                         time_creation="Mon Mar  7 22:08:04 2011"
                         time_modification="Mon Mar  7 22:04:05 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3439"
                      epochs_ratio="95.53">
          <mask elevation="03 degrees"
                obs_expected="40400"
                obs_have="38382"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="29880"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="24630"
                obs_have="23503"
                obs_ratio="95.42" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9999423"
                         time_creation="Mon Mar  7 22:08:04 2011"
                         time_modification="Mon Mar  7 22:04:05 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3439"
                      epochs_ratio="95.53">
          <mask elevation="03 degrees"
                obs_expected="40400"
                obs_have="38382"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="29880"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="24630"
                obs_have="23503"
                obs_ratio="95.42" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="9999423"
                         time_creation="Mon Apr  4 00:50:42 2011"
                         time_modification="Mon Mar  7 22:04:05 2011" />
        <observations epoch_first="Mon Mar  7 21:00:00 2011"
                      epoch_last="Mon Mar  7 21:59:59 2011"
                      epochs="3439"
                      epochs_ratio="95.53">
          <mask elevation="03 degrees"
                obs_expected="40400"
                obs_have="38382"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31329"
                obs_have="29880"
                obs_ratio="95.37" />
          <mask elevation="15 degrees"
                obs_expected="24630"
                obs_have="23503"
                obs_ratio="95.42" />
        </observations>
      </control>
    </file>
    <file name="/grac066w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Mar  7 23:17:10 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8850362"
                         time_creation="Mon Mar  7 23:08:03 2011"
                         time_modification="Mon Mar  7 23:04:05 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3391"
                      epochs_ratio="94.19">
          <mask elevation="03 degrees"
                obs_expected="32462"
                obs_have="30304"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="30071"
                obs_have="28399"
                obs_ratio="94.44" />
          <mask elevation="15 degrees"
                obs_expected="28815"
                obs_have="27143"
                obs_ratio="94.20" />
        </observations>
      </control>
      <control date="Mon Mar  7 23:42:11 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8850362"
                         time_creation="Mon Mar  7 23:08:03 2011"
                         time_modification="Mon Mar  7 23:04:05 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3391"
                      epochs_ratio="94.19">
          <mask elevation="03 degrees"
                obs_expected="32463"
                obs_have="30304"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="30071"
                obs_have="28399"
                obs_ratio="94.44" />
          <mask elevation="15 degrees"
                obs_expected="28815"
                obs_have="27143"
                obs_ratio="94.20" />
        </observations>
      </control>
      <control date="Tue Mar  8 01:27:10 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8850362"
                         time_creation="Mon Mar  7 23:08:03 2011"
                         time_modification="Mon Mar  7 23:04:05 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3391"
                      epochs_ratio="94.19">
          <mask elevation="03 degrees"
                obs_expected="32463"
                obs_have="30304"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="30071"
                obs_have="28399"
                obs_ratio="94.44" />
          <mask elevation="15 degrees"
                obs_expected="28815"
                obs_have="27143"
                obs_ratio="94.20" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8850362"
                         time_creation="Mon Mar  7 23:08:03 2011"
                         time_modification="Mon Mar  7 23:04:05 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3391"
                      epochs_ratio="94.19">
          <mask elevation="03 degrees"
                obs_expected="32463"
                obs_have="30304"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="30071"
                obs_have="28399"
                obs_ratio="94.44" />
          <mask elevation="15 degrees"
                obs_expected="28815"
                obs_have="27143"
                obs_ratio="94.20" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="00:04:06"
                         size="8850362"
                         time_creation="Mon Apr  4 00:50:43 2011"
                         time_modification="Mon Mar  7 23:04:05 2011" />
        <observations epoch_first="Mon Mar  7 22:00:00 2011"
                      epoch_last="Mon Mar  7 22:59:59 2011"
                      epochs="3391"
                      epochs_ratio="94.19">
          <mask elevation="03 degrees"
                obs_expected="32463"
                obs_have="30304"
                obs_ratio="93.35" />
          <mask elevation="10 degrees"
                obs_expected="30071"
                obs_have="28399"
                obs_ratio="94.44" />
          <mask elevation="15 degrees"
                obs_expected="28815"
                obs_have="27143"
                obs_ratio="94.20" />
        </observations>
      </control>
    </file>
    <file name="/grac066x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar  8 02:27:13 2011"
               level="3">
        <file_statistics latency="01:08:08"
                         size="8658644"
                         time_creation="Tue Mar  8 01:12:05 2011"
                         time_modification="Tue Mar  8 01:08:07 2011" />
        <observations epoch_first="Mon Mar  7 23:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32572"
                obs_have="32292"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26370"
                obs_have="26370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 21:04:43 2011"
               level="3">
        <file_statistics latency="01:08:08"
                         size="8658644"
                         time_creation="Tue Mar  8 01:12:05 2011"
                         time_modification="Tue Mar  8 01:08:07 2011" />
        <observations epoch_first="Mon Mar  7 23:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32572"
                obs_have="32292"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26370"
                obs_have="26370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  6 06:08:59 2011"
               level="3">
        <file_statistics latency="01:08:08"
                         size="8658644"
                         time_creation="Mon Apr  4 00:50:44 2011"
                         time_modification="Tue Mar  8 01:08:07 2011" />
        <observations epoch_first="Mon Mar  7 23:00:00 2011"
                      epoch_last="Mon Mar  7 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32572"
                obs_have="32292"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29429"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26370"
                obs_have="26370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
