<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-13 00:00:00"
    DayOfYear="73"
    Year="2012">
  <station name="GRAC">
    <file name="/grac0730.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Mar 14 17:11:48 2012"
               level="3">
        <file_statistics latency="01:30:52"
                         size="7893296"
                         time_creation="Wed Mar 14 02:06:32 2012"
                         time_modification="Wed Mar 14 01:30:22 2012" />
        <observations epoch_first="Tue Mar 13 00:00:00 2012"
                      epoch_last="Tue Mar 13 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28953"
                obs_have="28649"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="24532"
                obs_have="24532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21721"
                obs_have="21721"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 03:18:40 2012"
               level="3">
        <file_statistics latency="01:30:52"
                         size="7893296"
                         time_creation="Tue Apr 10 00:53:07 2012"
                         time_modification="Wed Mar 14 01:30:22 2012" />
        <observations epoch_first="Tue Mar 13 00:00:00 2012"
                      epoch_last="Tue Mar 13 23:59:30 2012"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28953"
                obs_have="28649"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="24532"
                obs_have="24532"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21721"
                obs_have="21721"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 13 01:16:56 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9547526"
                         time_creation="Tue Mar 13 01:06:05 2012"
                         time_modification="Tue Mar 13 01:02:10 2012" />
        <observations epoch_first="Tue Mar 13 00:00:00 2012"
                      epoch_last="Tue Mar 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33388"
                obs_have="32717"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 01:41:54 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9547526"
                         time_creation="Tue Mar 13 01:06:05 2012"
                         time_modification="Tue Mar 13 01:02:10 2012" />
        <observations epoch_first="Tue Mar 13 00:00:00 2012"
                      epoch_last="Tue Mar 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33388"
                obs_have="32717"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 03:27:10 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9547526"
                         time_creation="Tue Mar 13 01:06:05 2012"
                         time_modification="Tue Mar 13 01:02:10 2012" />
        <observations epoch_first="Tue Mar 13 00:00:00 2012"
                      epoch_last="Tue Mar 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33388"
                obs_have="32717"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9547526"
                         time_creation="Tue Mar 13 01:06:05 2012"
                         time_modification="Tue Mar 13 01:02:10 2012" />
        <observations epoch_first="Tue Mar 13 00:00:00 2012"
                      epoch_last="Tue Mar 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33388"
                obs_have="32717"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9547526"
                         time_creation="Tue Apr 10 00:51:11 2012"
                         time_modification="Tue Mar 13 01:02:10 2012" />
        <observations epoch_first="Tue Mar 13 00:00:00 2012"
                      epoch_last="Tue Mar 13 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33388"
                obs_have="32717"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="26751"
                obs_have="26751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21265"
                obs_have="21265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 13 02:16:39 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10044116"
                         time_creation="Tue Mar 13 02:06:04 2012"
                         time_modification="Tue Mar 13 02:02:13 2012" />
        <observations epoch_first="Tue Mar 13 01:00:00 2012"
                      epoch_last="Tue Mar 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35971"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="31264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 02:41:53 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10044116"
                         time_creation="Tue Mar 13 02:06:04 2012"
                         time_modification="Tue Mar 13 02:02:13 2012" />
        <observations epoch_first="Tue Mar 13 01:00:00 2012"
                      epoch_last="Tue Mar 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35971"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="31264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 04:27:51 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10044116"
                         time_creation="Tue Mar 13 02:06:04 2012"
                         time_modification="Tue Mar 13 02:02:13 2012" />
        <observations epoch_first="Tue Mar 13 01:00:00 2012"
                      epoch_last="Tue Mar 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35971"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="31264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10044116"
                         time_creation="Tue Mar 13 02:06:04 2012"
                         time_modification="Tue Mar 13 02:02:13 2012" />
        <observations epoch_first="Tue Mar 13 01:00:00 2012"
                      epoch_last="Tue Mar 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35971"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="31264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10044116"
                         time_creation="Tue Apr 10 00:51:12 2012"
                         time_modification="Tue Mar 13 02:02:13 2012" />
        <observations epoch_first="Tue Mar 13 01:00:00 2012"
                      epoch_last="Tue Mar 13 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36093"
                obs_have="35971"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="31264"
                obs_have="31264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27739"
                obs_have="27739"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 13 03:16:43 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="10204720"
                         time_creation="Tue Mar 13 03:06:06 2012"
                         time_modification="Tue Mar 13 03:02:10 2012" />
        <observations epoch_first="Tue Mar 13 02:00:00 2012"
                      epoch_last="Tue Mar 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="36019"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 03:42:12 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="10204720"
                         time_creation="Tue Mar 13 03:06:06 2012"
                         time_modification="Tue Mar 13 03:02:10 2012" />
        <observations epoch_first="Tue Mar 13 02:00:00 2012"
                      epoch_last="Tue Mar 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="36019"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 05:28:10 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="10204720"
                         time_creation="Tue Mar 13 03:06:06 2012"
                         time_modification="Tue Mar 13 03:02:10 2012" />
        <observations epoch_first="Tue Mar 13 02:00:00 2012"
                      epoch_last="Tue Mar 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="36019"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="10204720"
                         time_creation="Tue Mar 13 03:06:06 2012"
                         time_modification="Tue Mar 13 03:02:10 2012" />
        <observations epoch_first="Tue Mar 13 02:00:00 2012"
                      epoch_last="Tue Mar 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="36019"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="10204720"
                         time_creation="Tue Apr 10 00:51:13 2012"
                         time_modification="Tue Mar 13 03:02:10 2012" />
        <observations epoch_first="Tue Mar 13 02:00:00 2012"
                      epoch_last="Tue Mar 13 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="36019"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30330"
                obs_have="30330"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26988"
                obs_have="26988"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 13 04:17:06 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10224554"
                         time_creation="Tue Mar 13 04:06:07 2012"
                         time_modification="Tue Mar 13 04:02:11 2012" />
        <observations epoch_first="Tue Mar 13 03:00:00 2012"
                      epoch_last="Tue Mar 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37783"
                obs_have="37468"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 04:43:03 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10224554"
                         time_creation="Tue Mar 13 04:06:07 2012"
                         time_modification="Tue Mar 13 04:02:11 2012" />
        <observations epoch_first="Tue Mar 13 03:00:00 2012"
                      epoch_last="Tue Mar 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37783"
                obs_have="37468"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 06:27:57 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10224554"
                         time_creation="Tue Mar 13 04:06:07 2012"
                         time_modification="Tue Mar 13 04:02:11 2012" />
        <observations epoch_first="Tue Mar 13 03:00:00 2012"
                      epoch_last="Tue Mar 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37783"
                obs_have="37468"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10224554"
                         time_creation="Tue Mar 13 04:06:07 2012"
                         time_modification="Tue Mar 13 04:02:11 2012" />
        <observations epoch_first="Tue Mar 13 03:00:00 2012"
                      epoch_last="Tue Mar 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37783"
                obs_have="37468"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10224554"
                         time_creation="Tue Apr 10 00:51:13 2012"
                         time_modification="Tue Mar 13 04:02:11 2012" />
        <observations epoch_first="Tue Mar 13 03:00:00 2012"
                      epoch_last="Tue Mar 13 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37783"
                obs_have="37468"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 13 05:17:49 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="11280393"
                         time_creation="Tue Mar 13 05:06:06 2012"
                         time_modification="Tue Mar 13 05:02:13 2012" />
        <observations epoch_first="Tue Mar 13 04:00:00 2012"
                      epoch_last="Tue Mar 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46407"
                obs_have="45558"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32372"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 05:42:53 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="11280393"
                         time_creation="Tue Mar 13 05:06:06 2012"
                         time_modification="Tue Mar 13 05:02:13 2012" />
        <observations epoch_first="Tue Mar 13 04:00:00 2012"
                      epoch_last="Tue Mar 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46407"
                obs_have="45558"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32372"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 07:28:20 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="11280393"
                         time_creation="Tue Mar 13 05:06:06 2012"
                         time_modification="Tue Mar 13 05:02:13 2012" />
        <observations epoch_first="Tue Mar 13 04:00:00 2012"
                      epoch_last="Tue Mar 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46407"
                obs_have="45558"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32372"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="11280393"
                         time_creation="Tue Mar 13 05:06:06 2012"
                         time_modification="Tue Mar 13 05:02:13 2012" />
        <observations epoch_first="Tue Mar 13 04:00:00 2012"
                      epoch_last="Tue Mar 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46407"
                obs_have="45558"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32372"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="11280393"
                         time_creation="Tue Apr 10 00:51:14 2012"
                         time_modification="Tue Mar 13 05:02:13 2012" />
        <observations epoch_first="Tue Mar 13 04:00:00 2012"
                      epoch_last="Tue Mar 13 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46407"
                obs_have="45558"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32372"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 13 06:17:46 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10533241"
                         time_creation="Tue Mar 13 06:06:12 2012"
                         time_modification="Tue Mar 13 06:02:12 2012" />
        <observations epoch_first="Tue Mar 13 05:00:00 2012"
                      epoch_last="Tue Mar 13 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39480"
                obs_have="38993"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30669"
                obs_have="30669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 06:43:19 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10533241"
                         time_creation="Tue Mar 13 06:06:12 2012"
                         time_modification="Tue Mar 13 06:02:12 2012" />
        <observations epoch_first="Tue Mar 13 05:00:00 2012"
                      epoch_last="Tue Mar 13 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39480"
                obs_have="38993"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30669"
                obs_have="30669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 08:27:50 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10533241"
                         time_creation="Tue Mar 13 06:06:12 2012"
                         time_modification="Tue Mar 13 06:02:12 2012" />
        <observations epoch_first="Tue Mar 13 05:00:00 2012"
                      epoch_last="Tue Mar 13 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39480"
                obs_have="38993"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30669"
                obs_have="30669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10533241"
                         time_creation="Tue Mar 13 06:06:12 2012"
                         time_modification="Tue Mar 13 06:02:12 2012" />
        <observations epoch_first="Tue Mar 13 05:00:00 2012"
                      epoch_last="Tue Mar 13 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39480"
                obs_have="38993"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30669"
                obs_have="30669"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10533241"
                         time_creation="Tue Apr 10 00:51:15 2012"
                         time_modification="Tue Mar 13 06:02:12 2012" />
        <observations epoch_first="Tue Mar 13 05:00:00 2012"
                      epoch_last="Tue Mar 13 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39480"
                obs_have="38993"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33812"
                obs_have="33812"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30669"
                obs_have="30669"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 13 07:18:43 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9502956"
                         time_creation="Tue Mar 13 07:06:11 2012"
                         time_modification="Tue Mar 13 07:02:10 2012" />
        <observations epoch_first="Tue Mar 13 06:00:00 2012"
                      epoch_last="Tue Mar 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="36358"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="35678"
                obs_have="35678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33783"
                obs_have="33783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 07:44:13 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9502956"
                         time_creation="Tue Mar 13 07:06:11 2012"
                         time_modification="Tue Mar 13 07:02:10 2012" />
        <observations epoch_first="Tue Mar 13 06:00:00 2012"
                      epoch_last="Tue Mar 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="36358"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="35678"
                obs_have="35678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33783"
                obs_have="33783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 09:28:30 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9502956"
                         time_creation="Tue Mar 13 07:06:11 2012"
                         time_modification="Tue Mar 13 07:02:10 2012" />
        <observations epoch_first="Tue Mar 13 06:00:00 2012"
                      epoch_last="Tue Mar 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="36358"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="35678"
                obs_have="35678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33783"
                obs_have="33783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9502956"
                         time_creation="Tue Mar 13 07:06:11 2012"
                         time_modification="Tue Mar 13 07:02:10 2012" />
        <observations epoch_first="Tue Mar 13 06:00:00 2012"
                      epoch_last="Tue Mar 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="36358"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="35678"
                obs_have="35678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33783"
                obs_have="33783"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9502956"
                         time_creation="Tue Apr 10 00:51:15 2012"
                         time_modification="Tue Mar 13 07:02:10 2012" />
        <observations epoch_first="Tue Mar 13 06:00:00 2012"
                      epoch_last="Tue Mar 13 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36379"
                obs_have="36358"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="35678"
                obs_have="35678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33783"
                obs_have="33783"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 13 08:18:02 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9711709"
                         time_creation="Tue Mar 13 08:06:09 2012"
                         time_modification="Tue Mar 13 08:02:13 2012" />
        <observations epoch_first="Tue Mar 13 07:00:00 2012"
                      epoch_last="Tue Mar 13 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="37628"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 08:43:15 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9711709"
                         time_creation="Tue Mar 13 08:06:09 2012"
                         time_modification="Tue Mar 13 08:02:13 2012" />
        <observations epoch_first="Tue Mar 13 07:00:00 2012"
                      epoch_last="Tue Mar 13 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="37628"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 10:27:34 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9711709"
                         time_creation="Tue Mar 13 08:06:09 2012"
                         time_modification="Tue Mar 13 08:02:13 2012" />
        <observations epoch_first="Tue Mar 13 07:00:00 2012"
                      epoch_last="Tue Mar 13 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="37628"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9711709"
                         time_creation="Tue Mar 13 08:06:09 2012"
                         time_modification="Tue Mar 13 08:02:13 2012" />
        <observations epoch_first="Tue Mar 13 07:00:00 2012"
                      epoch_last="Tue Mar 13 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="37628"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9711709"
                         time_creation="Tue Apr 10 00:51:16 2012"
                         time_modification="Tue Mar 13 08:02:13 2012" />
        <observations epoch_first="Tue Mar 13 07:00:00 2012"
                      epoch_last="Tue Mar 13 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="37628"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="31398"
                obs_have="31398"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27684"
                obs_have="27684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 13 09:17:27 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10125839"
                         time_creation="Tue Mar 13 09:06:17 2012"
                         time_modification="Tue Mar 13 09:02:13 2012" />
        <observations epoch_first="Tue Mar 13 08:00:00 2012"
                      epoch_last="Tue Mar 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="35519"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27050"
                obs_have="27050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 09:43:09 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10125839"
                         time_creation="Tue Mar 13 09:06:17 2012"
                         time_modification="Tue Mar 13 09:02:13 2012" />
        <observations epoch_first="Tue Mar 13 08:00:00 2012"
                      epoch_last="Tue Mar 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="35519"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27050"
                obs_have="27050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 11:27:20 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10125839"
                         time_creation="Tue Mar 13 09:06:17 2012"
                         time_modification="Tue Mar 13 09:02:13 2012" />
        <observations epoch_first="Tue Mar 13 08:00:00 2012"
                      epoch_last="Tue Mar 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="35519"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27050"
                obs_have="27050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10125839"
                         time_creation="Tue Mar 13 09:06:17 2012"
                         time_modification="Tue Mar 13 09:02:13 2012" />
        <observations epoch_first="Tue Mar 13 08:00:00 2012"
                      epoch_last="Tue Mar 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="35519"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27050"
                obs_have="27050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="10125839"
                         time_creation="Tue Apr 10 00:51:16 2012"
                         time_modification="Tue Mar 13 09:02:13 2012" />
        <observations epoch_first="Tue Mar 13 08:00:00 2012"
                      epoch_last="Tue Mar 13 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="35519"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="31242"
                obs_have="31242"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27050"
                obs_have="27050"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 13 10:17:17 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9704730"
                         time_creation="Tue Mar 13 10:06:21 2012"
                         time_modification="Tue Mar 13 10:02:13 2012" />
        <observations epoch_first="Tue Mar 13 09:00:00 2012"
                      epoch_last="Tue Mar 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33967"
                obs_have="33828"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="31580"
                obs_have="31580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 10:42:25 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9704730"
                         time_creation="Tue Mar 13 10:06:21 2012"
                         time_modification="Tue Mar 13 10:02:13 2012" />
        <observations epoch_first="Tue Mar 13 09:00:00 2012"
                      epoch_last="Tue Mar 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33967"
                obs_have="33828"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="31580"
                obs_have="31580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 12:26:35 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9704730"
                         time_creation="Tue Mar 13 10:06:21 2012"
                         time_modification="Tue Mar 13 10:02:13 2012" />
        <observations epoch_first="Tue Mar 13 09:00:00 2012"
                      epoch_last="Tue Mar 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33967"
                obs_have="33828"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="31580"
                obs_have="31580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9704730"
                         time_creation="Tue Mar 13 10:06:21 2012"
                         time_modification="Tue Mar 13 10:02:13 2012" />
        <observations epoch_first="Tue Mar 13 09:00:00 2012"
                      epoch_last="Tue Mar 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33967"
                obs_have="33828"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="31580"
                obs_have="31580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:14"
                         size="9704730"
                         time_creation="Tue Apr 10 00:51:18 2012"
                         time_modification="Tue Mar 13 10:02:13 2012" />
        <observations epoch_first="Tue Mar 13 09:00:00 2012"
                      epoch_last="Tue Mar 13 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33967"
                obs_have="33828"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="31580"
                obs_have="31580"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 13 11:16:54 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10768672"
                         time_creation="Tue Mar 13 11:06:10 2012"
                         time_modification="Tue Mar 13 11:02:12 2012" />
        <observations epoch_first="Tue Mar 13 10:00:00 2012"
                      epoch_last="Tue Mar 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39665"
                obs_have="39160"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34347"
                obs_have="34347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 11:41:47 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10768672"
                         time_creation="Tue Mar 13 11:06:10 2012"
                         time_modification="Tue Mar 13 11:02:12 2012" />
        <observations epoch_first="Tue Mar 13 10:00:00 2012"
                      epoch_last="Tue Mar 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39665"
                obs_have="39160"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34347"
                obs_have="34347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 13:26:46 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10768672"
                         time_creation="Tue Mar 13 11:06:10 2012"
                         time_modification="Tue Mar 13 11:02:12 2012" />
        <observations epoch_first="Tue Mar 13 10:00:00 2012"
                      epoch_last="Tue Mar 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39665"
                obs_have="39160"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34347"
                obs_have="34347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10768672"
                         time_creation="Tue Mar 13 11:06:10 2012"
                         time_modification="Tue Mar 13 11:02:12 2012" />
        <observations epoch_first="Tue Mar 13 10:00:00 2012"
                      epoch_last="Tue Mar 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39665"
                obs_have="39160"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34347"
                obs_have="34347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10768672"
                         time_creation="Tue Apr 10 00:51:18 2012"
                         time_modification="Tue Mar 13 11:02:12 2012" />
        <observations epoch_first="Tue Mar 13 10:00:00 2012"
                      epoch_last="Tue Mar 13 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39665"
                obs_have="39160"
                obs_ratio="98.73" />
          <mask elevation="10 degrees"
                obs_expected="34347"
                obs_have="34347"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29994"
                obs_have="29994"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 13 12:16:23 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10665922"
                         time_creation="Tue Mar 13 12:06:12 2012"
                         time_modification="Tue Mar 13 12:02:11 2012" />
        <observations epoch_first="Tue Mar 13 11:00:00 2012"
                      epoch_last="Tue Mar 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39795"
                obs_have="38724"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29112"
                obs_have="29112"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26363"
                obs_have="26363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 12:41:45 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10665922"
                         time_creation="Tue Mar 13 12:06:12 2012"
                         time_modification="Tue Mar 13 12:02:11 2012" />
        <observations epoch_first="Tue Mar 13 11:00:00 2012"
                      epoch_last="Tue Mar 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39795"
                obs_have="38724"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26363"
                obs_have="26363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 14:26:42 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10665922"
                         time_creation="Tue Mar 13 12:06:12 2012"
                         time_modification="Tue Mar 13 12:02:11 2012" />
        <observations epoch_first="Tue Mar 13 11:00:00 2012"
                      epoch_last="Tue Mar 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39795"
                obs_have="38724"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26363"
                obs_have="26363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10665922"
                         time_creation="Tue Mar 13 12:06:12 2012"
                         time_modification="Tue Mar 13 12:02:11 2012" />
        <observations epoch_first="Tue Mar 13 11:00:00 2012"
                      epoch_last="Tue Mar 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39795"
                obs_have="38724"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26363"
                obs_have="26363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10665922"
                         time_creation="Tue Apr 10 00:51:19 2012"
                         time_modification="Tue Mar 13 12:02:11 2012" />
        <observations epoch_first="Tue Mar 13 11:00:00 2012"
                      epoch_last="Tue Mar 13 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39795"
                obs_have="38724"
                obs_ratio="97.31" />
          <mask elevation="10 degrees"
                obs_expected="29113"
                obs_have="29113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26363"
                obs_have="26363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 13 13:16:25 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10251882"
                         time_creation="Tue Mar 13 13:06:12 2012"
                         time_modification="Tue Mar 13 13:02:11 2012" />
        <observations epoch_first="Tue Mar 13 12:00:00 2012"
                      epoch_last="Tue Mar 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38004"
                obs_have="37574"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33353"
                obs_have="33353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 13:41:42 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10251882"
                         time_creation="Tue Mar 13 13:06:12 2012"
                         time_modification="Tue Mar 13 13:02:11 2012" />
        <observations epoch_first="Tue Mar 13 12:00:00 2012"
                      epoch_last="Tue Mar 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38004"
                obs_have="37574"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33353"
                obs_have="33353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 15:26:28 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10251882"
                         time_creation="Tue Mar 13 13:06:12 2012"
                         time_modification="Tue Mar 13 13:02:11 2012" />
        <observations epoch_first="Tue Mar 13 12:00:00 2012"
                      epoch_last="Tue Mar 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38004"
                obs_have="37574"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33353"
                obs_have="33353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10251882"
                         time_creation="Tue Mar 13 13:06:12 2012"
                         time_modification="Tue Mar 13 13:02:11 2012" />
        <observations epoch_first="Tue Mar 13 12:00:00 2012"
                      epoch_last="Tue Mar 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38004"
                obs_have="37574"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33353"
                obs_have="33353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10251882"
                         time_creation="Tue Apr 10 00:51:20 2012"
                         time_modification="Tue Mar 13 13:02:11 2012" />
        <observations epoch_first="Tue Mar 13 12:00:00 2012"
                      epoch_last="Tue Mar 13 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38004"
                obs_have="37574"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="33353"
                obs_have="33353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28105"
                obs_have="28105"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 13 14:16:28 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9678140"
                         time_creation="Tue Mar 13 14:06:11 2012"
                         time_modification="Tue Mar 13 14:02:11 2012" />
        <observations epoch_first="Tue Mar 13 13:00:00 2012"
                      epoch_last="Tue Mar 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36528"
                obs_have="36505"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="31019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 14:41:35 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9678140"
                         time_creation="Tue Mar 13 14:06:11 2012"
                         time_modification="Tue Mar 13 14:02:11 2012" />
        <observations epoch_first="Tue Mar 13 13:00:00 2012"
                      epoch_last="Tue Mar 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36527"
                obs_have="36505"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="31019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 16:26:55 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9678140"
                         time_creation="Tue Mar 13 14:06:11 2012"
                         time_modification="Tue Mar 13 14:02:11 2012" />
        <observations epoch_first="Tue Mar 13 13:00:00 2012"
                      epoch_last="Tue Mar 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36527"
                obs_have="36505"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="31019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9678140"
                         time_creation="Tue Mar 13 14:06:11 2012"
                         time_modification="Tue Mar 13 14:02:11 2012" />
        <observations epoch_first="Tue Mar 13 13:00:00 2012"
                      epoch_last="Tue Mar 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36527"
                obs_have="36505"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="31019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9678140"
                         time_creation="Tue Apr 10 00:51:21 2012"
                         time_modification="Tue Mar 13 14:02:11 2012" />
        <observations epoch_first="Tue Mar 13 13:00:00 2012"
                      epoch_last="Tue Mar 13 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36527"
                obs_have="36505"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="31019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28176"
                obs_have="28176"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 13 15:16:27 2012"
               level="3">
        <file_statistics latency="00:02:10"
                         size="8670113"
                         time_creation="Tue Mar 13 15:06:15 2012"
                         time_modification="Tue Mar 13 15:02:09 2012" />
        <observations epoch_first="Tue Mar 13 14:00:00 2012"
                      epoch_last="Tue Mar 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32443"
                obs_have="32297"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26270"
                obs_have="26270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 15:41:42 2012"
               level="3">
        <file_statistics latency="00:02:10"
                         size="8670113"
                         time_creation="Tue Mar 13 15:06:15 2012"
                         time_modification="Tue Mar 13 15:02:09 2012" />
        <observations epoch_first="Tue Mar 13 14:00:00 2012"
                      epoch_last="Tue Mar 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32443"
                obs_have="32297"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26270"
                obs_have="26270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 17:27:18 2012"
               level="3">
        <file_statistics latency="00:02:10"
                         size="8670113"
                         time_creation="Tue Mar 13 15:06:15 2012"
                         time_modification="Tue Mar 13 15:02:09 2012" />
        <observations epoch_first="Tue Mar 13 14:00:00 2012"
                      epoch_last="Tue Mar 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32443"
                obs_have="32297"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26270"
                obs_have="26270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:10"
                         size="8670113"
                         time_creation="Tue Mar 13 15:06:15 2012"
                         time_modification="Tue Mar 13 15:02:09 2012" />
        <observations epoch_first="Tue Mar 13 14:00:00 2012"
                      epoch_last="Tue Mar 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32443"
                obs_have="32297"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26270"
                obs_have="26270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:10"
                         size="8670113"
                         time_creation="Tue Apr 10 00:51:21 2012"
                         time_modification="Tue Mar 13 15:02:09 2012" />
        <observations epoch_first="Tue Mar 13 14:00:00 2012"
                      epoch_last="Tue Mar 13 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32443"
                obs_have="32297"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="29181"
                obs_have="29181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26270"
                obs_have="26270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 13 16:16:32 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9054436"
                         time_creation="Tue Mar 13 16:06:13 2012"
                         time_modification="Tue Mar 13 16:02:10 2012" />
        <observations epoch_first="Tue Mar 13 15:00:00 2012"
                      epoch_last="Tue Mar 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="33620"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27727"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24558"
                obs_have="24558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 16:42:02 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9054436"
                         time_creation="Tue Mar 13 16:06:13 2012"
                         time_modification="Tue Mar 13 16:02:10 2012" />
        <observations epoch_first="Tue Mar 13 15:00:00 2012"
                      epoch_last="Tue Mar 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="33620"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27727"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24558"
                obs_have="24558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 18:27:38 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9054436"
                         time_creation="Tue Mar 13 16:06:13 2012"
                         time_modification="Tue Mar 13 16:02:10 2012" />
        <observations epoch_first="Tue Mar 13 15:00:00 2012"
                      epoch_last="Tue Mar 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="33620"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27727"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24558"
                obs_have="24558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9054436"
                         time_creation="Tue Mar 13 16:06:13 2012"
                         time_modification="Tue Mar 13 16:02:10 2012" />
        <observations epoch_first="Tue Mar 13 15:00:00 2012"
                      epoch_last="Tue Mar 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="33620"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27727"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24558"
                obs_have="24558"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9054436"
                         time_creation="Tue Apr 10 00:51:22 2012"
                         time_modification="Tue Mar 13 16:02:10 2012" />
        <observations epoch_first="Tue Mar 13 15:00:00 2012"
                      epoch_last="Tue Mar 13 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34361"
                obs_have="33620"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="27727"
                obs_have="27727"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24558"
                obs_have="24558"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 13 17:16:39 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9930698"
                         time_creation="Tue Mar 13 17:06:24 2012"
                         time_modification="Tue Mar 13 17:02:11 2012" />
        <observations epoch_first="Tue Mar 13 16:00:00 2012"
                      epoch_last="Tue Mar 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="34867"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25035"
                obs_have="25035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 17:42:06 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9930698"
                         time_creation="Tue Mar 13 17:06:24 2012"
                         time_modification="Tue Mar 13 17:02:11 2012" />
        <observations epoch_first="Tue Mar 13 16:00:00 2012"
                      epoch_last="Tue Mar 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="34867"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25035"
                obs_have="25035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 19:28:27 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9930698"
                         time_creation="Tue Mar 13 17:06:24 2012"
                         time_modification="Tue Mar 13 17:02:11 2012" />
        <observations epoch_first="Tue Mar 13 16:00:00 2012"
                      epoch_last="Tue Mar 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="34867"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25035"
                obs_have="25035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9930698"
                         time_creation="Tue Mar 13 17:06:24 2012"
                         time_modification="Tue Mar 13 17:02:11 2012" />
        <observations epoch_first="Tue Mar 13 16:00:00 2012"
                      epoch_last="Tue Mar 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="34867"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25035"
                obs_have="25035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="9930698"
                         time_creation="Tue Apr 10 00:51:22 2012"
                         time_modification="Tue Mar 13 17:02:11 2012" />
        <observations epoch_first="Tue Mar 13 16:00:00 2012"
                      epoch_last="Tue Mar 13 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35527"
                obs_have="34867"
                obs_ratio="98.14" />
          <mask elevation="10 degrees"
                obs_expected="27918"
                obs_have="27918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25035"
                obs_have="25035"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 13 18:17:13 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9951845"
                         time_creation="Tue Mar 13 18:06:09 2012"
                         time_modification="Tue Mar 13 18:02:10 2012" />
        <observations epoch_first="Tue Mar 13 17:00:00 2012"
                      epoch_last="Tue Mar 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="34666"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31194"
                obs_have="31194"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 18:42:40 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9951845"
                         time_creation="Tue Mar 13 18:06:09 2012"
                         time_modification="Tue Mar 13 18:02:10 2012" />
        <observations epoch_first="Tue Mar 13 17:00:00 2012"
                      epoch_last="Tue Mar 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="34666"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 20:28:26 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9951845"
                         time_creation="Tue Mar 13 18:06:09 2012"
                         time_modification="Tue Mar 13 18:02:10 2012" />
        <observations epoch_first="Tue Mar 13 17:00:00 2012"
                      epoch_last="Tue Mar 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="34666"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9951845"
                         time_creation="Tue Mar 13 18:06:09 2012"
                         time_modification="Tue Mar 13 18:02:10 2012" />
        <observations epoch_first="Tue Mar 13 17:00:00 2012"
                      epoch_last="Tue Mar 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="34666"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9951845"
                         time_creation="Tue Apr 10 00:51:23 2012"
                         time_modification="Tue Mar 13 18:02:10 2012" />
        <observations epoch_first="Tue Mar 13 17:00:00 2012"
                      epoch_last="Tue Mar 13 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35340"
                obs_have="34666"
                obs_ratio="98.09" />
          <mask elevation="10 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28851"
                obs_have="28851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 13 19:17:24 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9946247"
                         time_creation="Tue Mar 13 19:06:15 2012"
                         time_modification="Tue Mar 13 19:02:10 2012" />
        <observations epoch_first="Tue Mar 13 18:00:00 2012"
                      epoch_last="Tue Mar 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="33689"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31257"
                obs_have="31257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27831"
                obs_have="27831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 19:43:08 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9946247"
                         time_creation="Tue Mar 13 19:06:15 2012"
                         time_modification="Tue Mar 13 19:02:10 2012" />
        <observations epoch_first="Tue Mar 13 18:00:00 2012"
                      epoch_last="Tue Mar 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="33689"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31257"
                obs_have="31257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27831"
                obs_have="27831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 21:28:31 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9946247"
                         time_creation="Tue Mar 13 19:06:15 2012"
                         time_modification="Tue Mar 13 19:02:10 2012" />
        <observations epoch_first="Tue Mar 13 18:00:00 2012"
                      epoch_last="Tue Mar 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="33689"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31257"
                obs_have="31257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27831"
                obs_have="27831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9946247"
                         time_creation="Tue Mar 13 19:06:15 2012"
                         time_modification="Tue Mar 13 19:02:10 2012" />
        <observations epoch_first="Tue Mar 13 18:00:00 2012"
                      epoch_last="Tue Mar 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="33689"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31257"
                obs_have="31257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27831"
                obs_have="27831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9946247"
                         time_creation="Tue Apr 10 00:51:24 2012"
                         time_modification="Tue Mar 13 19:02:10 2012" />
        <observations epoch_first="Tue Mar 13 18:00:00 2012"
                      epoch_last="Tue Mar 13 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33698"
                obs_have="33689"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="31257"
                obs_have="31257"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27831"
                obs_have="27831"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 13 20:17:58 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10443162"
                         time_creation="Tue Mar 13 20:06:12 2012"
                         time_modification="Tue Mar 13 20:02:12 2012" />
        <observations epoch_first="Tue Mar 13 19:00:00 2012"
                      epoch_last="Tue Mar 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38216"
                obs_have="37803"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 20:43:29 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10443162"
                         time_creation="Tue Mar 13 20:06:12 2012"
                         time_modification="Tue Mar 13 20:02:12 2012" />
        <observations epoch_first="Tue Mar 13 19:00:00 2012"
                      epoch_last="Tue Mar 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38216"
                obs_have="37803"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 22:28:09 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10443162"
                         time_creation="Tue Mar 13 20:06:12 2012"
                         time_modification="Tue Mar 13 20:02:12 2012" />
        <observations epoch_first="Tue Mar 13 19:00:00 2012"
                      epoch_last="Tue Mar 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38216"
                obs_have="37803"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10443162"
                         time_creation="Tue Mar 13 20:06:12 2012"
                         time_modification="Tue Mar 13 20:02:12 2012" />
        <observations epoch_first="Tue Mar 13 19:00:00 2012"
                      epoch_last="Tue Mar 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38216"
                obs_have="37803"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:13"
                         size="10443162"
                         time_creation="Tue Apr 10 00:51:24 2012"
                         time_modification="Tue Mar 13 20:02:12 2012" />
        <observations epoch_first="Tue Mar 13 19:00:00 2012"
                      epoch_last="Tue Mar 13 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38216"
                obs_have="37803"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24523"
                obs_have="24523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 13 21:17:53 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10104906"
                         time_creation="Tue Mar 13 21:06:15 2012"
                         time_modification="Tue Mar 13 21:02:11 2012" />
        <observations epoch_first="Tue Mar 13 20:00:00 2012"
                      epoch_last="Tue Mar 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="36106"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 21:43:24 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10104906"
                         time_creation="Tue Mar 13 21:06:15 2012"
                         time_modification="Tue Mar 13 21:02:11 2012" />
        <observations epoch_first="Tue Mar 13 20:00:00 2012"
                      epoch_last="Tue Mar 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="36106"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 23:27:48 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10104906"
                         time_creation="Tue Mar 13 21:06:15 2012"
                         time_modification="Tue Mar 13 21:02:11 2012" />
        <observations epoch_first="Tue Mar 13 20:00:00 2012"
                      epoch_last="Tue Mar 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="36106"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10104906"
                         time_creation="Tue Mar 13 21:06:15 2012"
                         time_modification="Tue Mar 13 21:02:11 2012" />
        <observations epoch_first="Tue Mar 13 20:00:00 2012"
                      epoch_last="Tue Mar 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="36106"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:12"
                         size="10104906"
                         time_creation="Tue Apr 10 00:51:25 2012"
                         time_modification="Tue Mar 13 21:02:11 2012" />
        <observations epoch_first="Tue Mar 13 20:00:00 2012"
                      epoch_last="Tue Mar 13 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36405"
                obs_have="36106"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="30369"
                obs_have="30369"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25867"
                obs_have="25867"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 13 22:17:36 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9304098"
                         time_creation="Tue Mar 13 22:06:15 2012"
                         time_modification="Tue Mar 13 22:02:10 2012" />
        <observations epoch_first="Tue Mar 13 21:00:00 2012"
                      epoch_last="Tue Mar 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32555"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30892"
                obs_have="30892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 22:43:06 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9304098"
                         time_creation="Tue Mar 13 22:06:15 2012"
                         time_modification="Tue Mar 13 22:02:10 2012" />
        <observations epoch_first="Tue Mar 13 21:00:00 2012"
                      epoch_last="Tue Mar 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32555"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30892"
                obs_have="30892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29205"
                obs_have="29205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 00:27:26 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9304098"
                         time_creation="Tue Mar 13 22:06:15 2012"
                         time_modification="Tue Mar 13 22:02:10 2012" />
        <observations epoch_first="Tue Mar 13 21:00:00 2012"
                      epoch_last="Tue Mar 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32555"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30892"
                obs_have="30892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29205"
                obs_have="29205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9304098"
                         time_creation="Tue Mar 13 22:06:15 2012"
                         time_modification="Tue Mar 13 22:02:10 2012" />
        <observations epoch_first="Tue Mar 13 21:00:00 2012"
                      epoch_last="Tue Mar 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32555"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30892"
                obs_have="30892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29205"
                obs_have="29205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="9304098"
                         time_creation="Tue Apr 10 00:51:26 2012"
                         time_modification="Tue Mar 13 22:02:10 2012" />
        <observations epoch_first="Tue Mar 13 21:00:00 2012"
                      epoch_last="Tue Mar 13 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="32555"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="30892"
                obs_have="30892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29205"
                obs_have="29205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 13 23:17:20 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8486002"
                         time_creation="Tue Mar 13 23:06:16 2012"
                         time_modification="Tue Mar 13 23:02:10 2012" />
        <observations epoch_first="Tue Mar 13 22:00:00 2012"
                      epoch_last="Tue Mar 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30789"
                obs_have="30387"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 13 23:42:42 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8486002"
                         time_creation="Tue Mar 13 23:06:16 2012"
                         time_modification="Tue Mar 13 23:02:10 2012" />
        <observations epoch_first="Tue Mar 13 22:00:00 2012"
                      epoch_last="Tue Mar 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30791"
                obs_have="30388"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 01:27:17 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8486002"
                         time_creation="Tue Mar 13 23:06:16 2012"
                         time_modification="Tue Mar 13 23:02:10 2012" />
        <observations epoch_first="Tue Mar 13 22:00:00 2012"
                      epoch_last="Tue Mar 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30791"
                obs_have="30388"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8486002"
                         time_creation="Tue Mar 13 23:06:16 2012"
                         time_modification="Tue Mar 13 23:02:10 2012" />
        <observations epoch_first="Tue Mar 13 22:00:00 2012"
                      epoch_last="Tue Mar 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30791"
                obs_have="30388"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:02:11"
                         size="8486002"
                         time_creation="Tue Apr 10 00:51:26 2012"
                         time_modification="Tue Mar 13 23:02:10 2012" />
        <observations epoch_first="Tue Mar 13 22:00:00 2012"
                      epoch_last="Tue Mar 13 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30791"
                obs_have="30388"
                obs_ratio="98.69" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22755"
                obs_have="22755"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/grac073x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 14 00:17:15 2012"
               level="3">
        <file_statistics latency="00:05:04"
                         size="8583753"
                         time_creation="Wed Mar 14 00:11:38 2012"
                         time_modification="Wed Mar 14 00:05:03 2012" />
        <observations epoch_first="Tue Mar 13 23:00:00 2012"
                      epoch_last="Tue Mar 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31654"
                obs_have="31458"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="26167"
                obs_have="26167"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22027"
                obs_have="22027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 00:42:44 2012"
               level="3">
        <file_statistics latency="00:05:04"
                         size="8583753"
                         time_creation="Wed Mar 14 00:11:38 2012"
                         time_modification="Wed Mar 14 00:05:03 2012" />
        <observations epoch_first="Tue Mar 13 23:00:00 2012"
                      epoch_last="Tue Mar 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31654"
                obs_have="31458"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22026"
                obs_have="22026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 02:26:54 2012"
               level="3">
        <file_statistics latency="00:05:04"
                         size="8583753"
                         time_creation="Wed Mar 14 00:11:38 2012"
                         time_modification="Wed Mar 14 00:05:03 2012" />
        <observations epoch_first="Tue Mar 13 23:00:00 2012"
                      epoch_last="Tue Mar 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31654"
                obs_have="31458"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22026"
                obs_have="22026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 14 16:50:55 2012"
               level="3">
        <file_statistics latency="00:05:04"
                         size="8583753"
                         time_creation="Wed Mar 14 00:11:38 2012"
                         time_modification="Wed Mar 14 00:05:03 2012" />
        <observations epoch_first="Tue Mar 13 23:00:00 2012"
                      epoch_last="Tue Mar 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31654"
                obs_have="31458"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22026"
                obs_have="22026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr 12 02:48:41 2012"
               level="3">
        <file_statistics latency="00:05:04"
                         size="8583753"
                         time_creation="Tue Apr 10 00:51:27 2012"
                         time_modification="Wed Mar 14 00:05:03 2012" />
        <observations epoch_first="Tue Mar 13 23:00:00 2012"
                      epoch_last="Tue Mar 13 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31654"
                obs_have="31458"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="26166"
                obs_have="26166"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22026"
                obs_have="22026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
