<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-06-28 00:00:00"
    DayOfYear="180"
    Year="2012">
  <station name="PERP">
    <file name="/perp1800.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 30 00:26:09 2012"
               level="3">
        <file_statistics latency="01:31:41"
                         size="7173876"
                         time_creation="Fri Jun 29 01:37:58 2012"
                         time_modification="Fri Jun 29 01:31:11 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:30 2012"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="28977"
                obs_have="28577"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="24402"
                obs_have="24340"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21809"
                obs_have="21757"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sat Jul 28 10:44:33 2012"
               level="3">
        <file_statistics latency="01:31:41"
                         size="7173876"
                         time_creation="Thu Jul 26 01:05:57 2012"
                         time_modification="Fri Jun 29 01:31:11 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:30 2012"
                      epochs="2873"
                      epochs_ratio="99.76">
          <mask elevation="03 degrees"
                obs_expected="28977"
                obs_have="28577"
                obs_ratio="98.62" />
          <mask elevation="10 degrees"
                obs_expected="24402"
                obs_have="24340"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21809"
                obs_have="21757"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/perp180a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun 28 01:29:55 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8420245"
                         time_creation="Thu Jun 28 01:17:17 2012"
                         time_modification="Thu Jun 28 01:08:37 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="36137"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31994"
                obs_have="31974"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="29084"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jun 28 01:56:27 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8420245"
                         time_creation="Thu Jun 28 01:17:17 2012"
                         time_modification="Thu Jun 28 01:08:37 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="36137"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31994"
                obs_have="31974"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="29084"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jun 28 04:00:59 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8420245"
                         time_creation="Thu Jun 28 01:17:17 2012"
                         time_modification="Thu Jun 28 01:08:37 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="36137"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31994"
                obs_have="31974"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="29084"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8420245"
                         time_creation="Thu Jun 28 01:17:17 2012"
                         time_modification="Thu Jun 28 01:08:37 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="36137"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31994"
                obs_have="31974"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="29084"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8420245"
                         time_creation="Thu Jul 26 00:58:18 2012"
                         time_modification="Thu Jun 28 01:08:37 2012" />
        <observations epoch_first="Thu Jun 28 00:00:00 2012"
                      epoch_last="Thu Jun 28 00:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="36256"
                obs_have="36137"
                obs_ratio="99.67" />
          <mask elevation="10 degrees"
                obs_expected="31994"
                obs_have="31974"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29098"
                obs_have="29084"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/perp180b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun 28 02:25:23 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9028468"
                         time_creation="Thu Jun 28 02:17:09 2012"
                         time_modification="Thu Jun 28 02:08:43 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35645"
                obs_have="34609"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="29742"
                obs_have="29530"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="25885"
                obs_have="25695"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Thu Jun 28 02:53:30 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9028468"
                         time_creation="Thu Jun 28 02:17:09 2012"
                         time_modification="Thu Jun 28 02:08:43 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35645"
                obs_have="34609"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="29742"
                obs_have="29530"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="25885"
                obs_have="25695"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Thu Jun 28 04:58:26 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9028468"
                         time_creation="Thu Jun 28 02:17:09 2012"
                         time_modification="Thu Jun 28 02:08:43 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35645"
                obs_have="34609"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="29742"
                obs_have="29530"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="25885"
                obs_have="25695"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9028468"
                         time_creation="Thu Jun 28 02:17:09 2012"
                         time_modification="Thu Jun 28 02:08:43 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35645"
                obs_have="34609"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="29742"
                obs_have="29530"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="25885"
                obs_have="25695"
                obs_ratio="99.27" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="9028468"
                         time_creation="Thu Jul 26 00:58:20 2012"
                         time_modification="Thu Jun 28 02:08:43 2012" />
        <observations epoch_first="Thu Jun 28 01:00:00 2012"
                      epoch_last="Thu Jun 28 01:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35645"
                obs_have="34609"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="29742"
                obs_have="29530"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="25885"
                obs_have="25695"
                obs_ratio="99.27" />
        </observations>
      </control>
    </file>
    <file name="/perp180c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun 28 03:38:04 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9026489"
                         time_creation="Thu Jun 28 03:17:16 2012"
                         time_modification="Thu Jun 28 03:08:46 2012" />
        <observations epoch_first="Thu Jun 28 02:00:00 2012"
                      epoch_last="Thu Jun 28 02:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36068"
                obs_have="35681"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="33782"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="30979"
                obs_have="30679"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Thu Jun 28 06:12:09 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9026489"
                         time_creation="Thu Jun 28 03:17:16 2012"
                         time_modification="Thu Jun 28 03:08:46 2012" />
        <observations epoch_first="Thu Jun 28 02:00:00 2012"
                      epoch_last="Thu Jun 28 02:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36068"
                obs_have="35681"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="33782"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="30979"
                obs_have="30679"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9026489"
                         time_creation="Thu Jun 28 03:17:16 2012"
                         time_modification="Thu Jun 28 03:08:46 2012" />
        <observations epoch_first="Thu Jun 28 02:00:00 2012"
                      epoch_last="Thu Jun 28 02:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36068"
                obs_have="35681"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="33782"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="30979"
                obs_have="30679"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9026489"
                         time_creation="Thu Jul 26 00:58:22 2012"
                         time_modification="Thu Jun 28 03:08:46 2012" />
        <observations epoch_first="Thu Jun 28 02:00:00 2012"
                      epoch_last="Thu Jun 28 02:59:59 2012"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="36068"
                obs_have="35681"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="33782"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="30979"
                obs_have="30679"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="/perp180d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun 28 04:36:35 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9474167"
                         time_creation="Thu Jun 28 04:17:13 2012"
                         time_modification="Thu Jun 28 04:08:46 2012" />
        <observations epoch_first="Thu Jun 28 03:00:00 2012"
                      epoch_last="Thu Jun 28 03:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="38811"
                obs_have="37803"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="32777"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="29364"
                obs_have="29118"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9474167"
                         time_creation="Thu Jun 28 04:17:13 2012"
                         time_modification="Thu Jun 28 04:08:46 2012" />
        <observations epoch_first="Thu Jun 28 03:00:00 2012"
                      epoch_last="Thu Jun 28 03:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="38811"
                obs_have="37803"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="32777"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="29364"
                obs_have="29118"
                obs_ratio="99.16" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9474167"
                         time_creation="Thu Jul 26 00:58:23 2012"
                         time_modification="Thu Jun 28 04:08:46 2012" />
        <observations epoch_first="Thu Jun 28 03:00:00 2012"
                      epoch_last="Thu Jun 28 03:59:59 2012"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="38811"
                obs_have="37803"
                obs_ratio="97.40" />
          <mask elevation="10 degrees"
                obs_expected="33065"
                obs_have="32777"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="29364"
                obs_have="29118"
                obs_ratio="99.16" />
        </observations>
      </control>
    </file>
    <file name="/perp180e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun 28 05:40:21 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="9475556"
                         time_creation="Thu Jun 28 05:22:10 2012"
                         time_modification="Thu Jun 28 05:13:11 2012" />
        <observations epoch_first="Thu Jun 28 04:00:00 2012"
                      epoch_last="Thu Jun 28 04:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39460"
                obs_have="38658"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="28563"
                obs_have="28538"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26618"
                obs_have="26596"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Jun 28 07:59:59 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="9475556"
                         time_creation="Thu Jun 28 05:22:10 2012"
                         time_modification="Thu Jun 28 05:13:11 2012" />
        <observations epoch_first="Thu Jun 28 04:00:00 2012"
                      epoch_last="Thu Jun 28 04:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39460"
                obs_have="38658"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="28563"
                obs_have="28538"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26618"
                obs_have="26596"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="9475556"
                         time_creation="Thu Jun 28 05:22:10 2012"
                         time_modification="Thu Jun 28 05:13:11 2012" />
        <observations epoch_first="Thu Jun 28 04:00:00 2012"
                      epoch_last="Thu Jun 28 04:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39460"
                obs_have="38658"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="28563"
                obs_have="28538"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26618"
                obs_have="26596"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:13:12"
                         size="9475556"
                         time_creation="Thu Jul 26 00:58:24 2012"
                         time_modification="Thu Jun 28 05:13:11 2012" />
        <observations epoch_first="Thu Jun 28 04:00:00 2012"
                      epoch_last="Thu Jun 28 04:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39460"
                obs_have="38658"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="28563"
                obs_have="28538"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26618"
                obs_have="26596"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/perp180f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun 28 06:45:36 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9558736"
                         time_creation="Thu Jun 28 06:17:18 2012"
                         time_modification="Thu Jun 28 06:08:46 2012" />
        <observations epoch_first="Thu Jun 28 05:00:00 2012"
                      epoch_last="Thu Jun 28 05:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36468"
                obs_have="36319"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="30223"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27953"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 28 07:08:39 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9558736"
                         time_creation="Thu Jun 28 06:17:18 2012"
                         time_modification="Thu Jun 28 06:08:46 2012" />
        <observations epoch_first="Thu Jun 28 05:00:00 2012"
                      epoch_last="Thu Jun 28 05:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36468"
                obs_have="36319"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="30223"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27953"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 28 08:22:27 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9558736"
                         time_creation="Thu Jun 28 06:17:18 2012"
                         time_modification="Thu Jun 28 06:08:46 2012" />
        <observations epoch_first="Thu Jun 28 05:00:00 2012"
                      epoch_last="Thu Jun 28 05:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36468"
                obs_have="36319"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="30223"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27953"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9558736"
                         time_creation="Thu Jun 28 06:17:18 2012"
                         time_modification="Thu Jun 28 06:08:46 2012" />
        <observations epoch_first="Thu Jun 28 05:00:00 2012"
                      epoch_last="Thu Jun 28 05:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36468"
                obs_have="36319"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="30223"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27953"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9558736"
                         time_creation="Thu Jul 26 00:58:25 2012"
                         time_modification="Thu Jun 28 06:08:46 2012" />
        <observations epoch_first="Thu Jun 28 05:00:00 2012"
                      epoch_last="Thu Jun 28 05:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36468"
                obs_have="36319"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30232"
                obs_have="30223"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27960"
                obs_have="27953"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp180g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun 28 07:30:29 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8418455"
                         time_creation="Thu Jun 28 07:22:18 2012"
                         time_modification="Thu Jun 28 07:13:17 2012" />
        <observations epoch_first="Thu Jun 28 06:00:00 2012"
                      epoch_last="Thu Jun 28 06:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33727"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="30272"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28275"
                obs_have="28245"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Jun 28 09:26:53 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8418455"
                         time_creation="Thu Jun 28 07:22:18 2012"
                         time_modification="Thu Jun 28 07:13:17 2012" />
        <observations epoch_first="Thu Jun 28 06:00:00 2012"
                      epoch_last="Thu Jun 28 06:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33727"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="30272"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28275"
                obs_have="28245"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Jun 28 10:01:07 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8418455"
                         time_creation="Thu Jun 28 07:22:18 2012"
                         time_modification="Thu Jun 28 07:13:17 2012" />
        <observations epoch_first="Thu Jun 28 06:00:00 2012"
                      epoch_last="Thu Jun 28 06:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33727"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="30272"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28275"
                obs_have="28245"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8418455"
                         time_creation="Thu Jun 28 07:22:18 2012"
                         time_modification="Thu Jun 28 07:13:17 2012" />
        <observations epoch_first="Thu Jun 28 06:00:00 2012"
                      epoch_last="Thu Jun 28 06:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33727"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="30272"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28275"
                obs_have="28245"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:13:18"
                         size="8418455"
                         time_creation="Thu Jul 26 00:58:27 2012"
                         time_modification="Thu Jun 28 07:13:17 2012" />
        <observations epoch_first="Thu Jun 28 06:00:00 2012"
                      epoch_last="Thu Jun 28 06:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="34036"
                obs_have="33727"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="30305"
                obs_have="30272"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28275"
                obs_have="28245"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/perp180h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jun 28 08:50:58 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8480177"
                         time_creation="Thu Jun 28 08:22:19 2012"
                         time_modification="Thu Jun 28 08:13:16 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34449"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28215"
                obs_have="28074"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25012"
                obs_have="24899"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Thu Jun 28 09:09:25 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8480177"
                         time_creation="Thu Jun 28 08:22:19 2012"
                         time_modification="Thu Jun 28 08:13:16 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34449"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28215"
                obs_have="28074"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25012"
                obs_have="24899"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Thu Jun 28 10:47:59 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8480177"
                         time_creation="Thu Jun 28 08:22:19 2012"
                         time_modification="Thu Jun 28 08:13:16 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34449"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28215"
                obs_have="28074"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25012"
                obs_have="24899"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8480177"
                         time_creation="Thu Jun 28 08:22:19 2012"
                         time_modification="Thu Jun 28 08:13:16 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34449"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28215"
                obs_have="28074"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25012"
                obs_have="24899"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8480177"
                         time_creation="Thu Jul 26 00:58:28 2012"
                         time_modification="Thu Jun 28 08:13:16 2012" />
        <observations epoch_first="Thu Jun 28 07:00:00 2012"
                      epoch_last="Thu Jun 28 07:59:59 2012"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34449"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="28215"
                obs_have="28074"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25012"
                obs_have="24899"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/perp180i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun 28 09:44:27 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8256440"
                         time_creation="Thu Jun 28 09:27:38 2012"
                         time_modification="Thu Jun 28 09:13:07 2012" />
        <observations epoch_first="Thu Jun 28 08:00:00 2012"
                      epoch_last="Thu Jun 28 08:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="34253"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26855"
                obs_have="26686"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24168"
                obs_have="24013"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Jun 28 11:40:28 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8256440"
                         time_creation="Thu Jun 28 09:27:38 2012"
                         time_modification="Thu Jun 28 09:13:07 2012" />
        <observations epoch_first="Thu Jun 28 08:00:00 2012"
                      epoch_last="Thu Jun 28 08:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="34253"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26855"
                obs_have="26686"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24168"
                obs_have="24013"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8256440"
                         time_creation="Thu Jun 28 09:27:38 2012"
                         time_modification="Thu Jun 28 09:13:07 2012" />
        <observations epoch_first="Thu Jun 28 08:00:00 2012"
                      epoch_last="Thu Jun 28 08:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="34253"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26855"
                obs_have="26686"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24168"
                obs_have="24013"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:13:08"
                         size="8256440"
                         time_creation="Thu Jul 26 00:58:30 2012"
                         time_modification="Thu Jun 28 09:13:07 2012" />
        <observations epoch_first="Thu Jun 28 08:00:00 2012"
                      epoch_last="Thu Jun 28 08:59:59 2012"
                      epochs="3578"
                      epochs_ratio="99.39">
          <mask elevation="03 degrees"
                obs_expected="34967"
                obs_have="34253"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="26855"
                obs_have="26686"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24168"
                obs_have="24013"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/perp180j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun 28 10:30:57 2012"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8807105"
                         time_creation="Thu Jun 28 10:18:13 2012"
                         time_modification="Thu Jun 28 10:08:36 2012" />
        <observations epoch_first="Thu Jun 28 09:00:00 2012"
                      epoch_last="Thu Jun 28 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="34218"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30460"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28173"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Jun 28 11:03:50 2012"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8807105"
                         time_creation="Thu Jun 28 10:18:13 2012"
                         time_modification="Thu Jun 28 10:08:36 2012" />
        <observations epoch_first="Thu Jun 28 09:00:00 2012"
                      epoch_last="Thu Jun 28 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="34218"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30460"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28173"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Jun 28 12:42:12 2012"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8807105"
                         time_creation="Thu Jun 28 10:18:13 2012"
                         time_modification="Thu Jun 28 10:08:36 2012" />
        <observations epoch_first="Thu Jun 28 09:00:00 2012"
                      epoch_last="Thu Jun 28 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="34218"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30460"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28173"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8807105"
                         time_creation="Thu Jun 28 10:18:13 2012"
                         time_modification="Thu Jun 28 10:08:36 2012" />
        <observations epoch_first="Thu Jun 28 09:00:00 2012"
                      epoch_last="Thu Jun 28 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="34218"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30460"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28173"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:37"
                         size="8807105"
                         time_creation="Thu Jul 26 00:58:31 2012"
                         time_modification="Thu Jun 28 10:08:36 2012" />
        <observations epoch_first="Thu Jun 28 09:00:00 2012"
                      epoch_last="Thu Jun 28 09:59:59 2012"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="34360"
                obs_have="34218"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30460"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="28222"
                obs_have="28173"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/perp180k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jun 28 11:50:44 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8900391"
                         time_creation="Thu Jun 28 11:28:00 2012"
                         time_modification="Thu Jun 28 11:13:15 2012" />
        <observations epoch_first="Thu Jun 28 10:00:00 2012"
                      epoch_last="Thu Jun 28 10:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34723"
                obs_have="34348"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="30259"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28063"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Jun 28 13:40:24 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8900391"
                         time_creation="Thu Jun 28 11:28:00 2012"
                         time_modification="Thu Jun 28 11:13:15 2012" />
        <observations epoch_first="Thu Jun 28 10:00:00 2012"
                      epoch_last="Thu Jun 28 10:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34723"
                obs_have="34348"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="30259"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28063"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8900391"
                         time_creation="Thu Jun 28 11:28:00 2012"
                         time_modification="Thu Jun 28 11:13:15 2012" />
        <observations epoch_first="Thu Jun 28 10:00:00 2012"
                      epoch_last="Thu Jun 28 10:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34723"
                obs_have="34348"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="30259"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28063"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:13:16"
                         size="8900391"
                         time_creation="Thu Jul 26 00:58:32 2012"
                         time_modification="Thu Jun 28 11:13:15 2012" />
        <observations epoch_first="Thu Jun 28 10:00:00 2012"
                      epoch_last="Thu Jun 28 10:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34723"
                obs_have="34348"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="30302"
                obs_have="30259"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28103"
                obs_have="28063"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/perp180l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun 28 12:26:18 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9268568"
                         time_creation="Thu Jun 28 12:18:11 2012"
                         time_modification="Thu Jun 28 12:08:41 2012" />
        <observations epoch_first="Thu Jun 28 11:00:00 2012"
                      epoch_last="Thu Jun 28 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35590"
                obs_have="35541"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="32175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28441"
                obs_have="28441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 12:54:27 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9268568"
                         time_creation="Thu Jun 28 12:18:11 2012"
                         time_modification="Thu Jun 28 12:08:41 2012" />
        <observations epoch_first="Thu Jun 28 11:00:00 2012"
                      epoch_last="Thu Jun 28 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35590"
                obs_have="35541"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="32175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28441"
                obs_have="28441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 14:44:37 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9268568"
                         time_creation="Thu Jun 28 12:18:11 2012"
                         time_modification="Thu Jun 28 12:08:41 2012" />
        <observations epoch_first="Thu Jun 28 11:00:00 2012"
                      epoch_last="Thu Jun 28 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35590"
                obs_have="35541"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="32175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28441"
                obs_have="28441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9268568"
                         time_creation="Thu Jun 28 12:18:11 2012"
                         time_modification="Thu Jun 28 12:08:41 2012" />
        <observations epoch_first="Thu Jun 28 11:00:00 2012"
                      epoch_last="Thu Jun 28 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35590"
                obs_have="35541"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="32175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28441"
                obs_have="28441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9268568"
                         time_creation="Thu Jul 26 00:58:33 2012"
                         time_modification="Thu Jun 28 12:08:41 2012" />
        <observations epoch_first="Thu Jun 28 11:00:00 2012"
                      epoch_last="Thu Jun 28 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35590"
                obs_have="35541"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="32175"
                obs_have="32175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28441"
                obs_have="28441"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp180m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun 28 13:51:02 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="9397720"
                         time_creation="Thu Jun 28 13:23:20 2012"
                         time_modification="Thu Jun 28 13:13:22 2012" />
        <observations epoch_first="Thu Jun 28 12:00:00 2012"
                      epoch_last="Thu Jun 28 12:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="39023"
                obs_have="38506"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31356"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25795"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Jun 28 15:43:01 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="9397720"
                         time_creation="Thu Jun 28 13:23:20 2012"
                         time_modification="Thu Jun 28 13:13:22 2012" />
        <observations epoch_first="Thu Jun 28 12:00:00 2012"
                      epoch_last="Thu Jun 28 12:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="39023"
                obs_have="38506"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31356"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25795"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="9397720"
                         time_creation="Thu Jun 28 13:23:20 2012"
                         time_modification="Thu Jun 28 13:13:22 2012" />
        <observations epoch_first="Thu Jun 28 12:00:00 2012"
                      epoch_last="Thu Jun 28 12:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="39023"
                obs_have="38506"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31356"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25795"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:13:23"
                         size="9397720"
                         time_creation="Thu Jul 26 00:58:36 2012"
                         time_modification="Thu Jun 28 13:13:22 2012" />
        <observations epoch_first="Thu Jun 28 12:00:00 2012"
                      epoch_last="Thu Jun 28 12:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="39023"
                obs_have="38506"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31356"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25795"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/perp180n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jun 28 14:24:29 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9135088"
                         time_creation="Thu Jun 28 14:17:36 2012"
                         time_modification="Thu Jun 28 14:08:37 2012" />
        <observations epoch_first="Thu Jun 28 13:00:00 2012"
                      epoch_last="Thu Jun 28 13:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="35065"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25983"
                obs_have="25976"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 28 14:53:14 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9135088"
                         time_creation="Thu Jun 28 14:17:36 2012"
                         time_modification="Thu Jun 28 14:08:37 2012" />
        <observations epoch_first="Thu Jun 28 13:00:00 2012"
                      epoch_last="Thu Jun 28 13:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="35065"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25983"
                obs_have="25976"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 28 16:44:42 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9135088"
                         time_creation="Thu Jun 28 14:17:36 2012"
                         time_modification="Thu Jun 28 14:08:37 2012" />
        <observations epoch_first="Thu Jun 28 13:00:00 2012"
                      epoch_last="Thu Jun 28 13:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="35065"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25983"
                obs_have="25976"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9135088"
                         time_creation="Thu Jun 28 14:17:36 2012"
                         time_modification="Thu Jun 28 14:08:37 2012" />
        <observations epoch_first="Thu Jun 28 13:00:00 2012"
                      epoch_last="Thu Jun 28 13:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="35065"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25983"
                obs_have="25976"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9135088"
                         time_creation="Thu Jul 26 00:58:38 2012"
                         time_modification="Thu Jun 28 14:08:37 2012" />
        <observations epoch_first="Thu Jun 28 13:00:00 2012"
                      epoch_last="Thu Jun 28 13:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35265"
                obs_have="35065"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="30584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25983"
                obs_have="25976"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp180o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jun 28 15:27:29 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8154624"
                         time_creation="Thu Jun 28 15:22:26 2012"
                         time_modification="Thu Jun 28 15:13:16 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32189"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="30059"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26156"
                obs_have="26123"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Jun 28 15:53:39 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8154624"
                         time_creation="Thu Jun 28 15:22:26 2012"
                         time_modification="Thu Jun 28 15:13:16 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32189"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="30059"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26156"
                obs_have="26123"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Jun 28 17:48:52 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8154624"
                         time_creation="Thu Jun 28 15:22:26 2012"
                         time_modification="Thu Jun 28 15:13:16 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32189"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="30059"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26156"
                obs_have="26123"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8154624"
                         time_creation="Thu Jun 28 15:22:26 2012"
                         time_modification="Thu Jun 28 15:13:16 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32189"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="30059"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26156"
                obs_have="26123"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:13:17"
                         size="8154624"
                         time_creation="Thu Jul 26 00:58:39 2012"
                         time_modification="Thu Jun 28 15:13:16 2012" />
        <observations epoch_first="Thu Jun 28 14:00:00 2012"
                      epoch_last="Thu Jun 28 14:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32189"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="30098"
                obs_have="30059"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26156"
                obs_have="26123"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/perp180p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jun 28 16:29:47 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7664618"
                         time_creation="Thu Jun 28 16:17:25 2012"
                         time_modification="Thu Jun 28 16:08:40 2012" />
        <observations epoch_first="Thu Jun 28 15:00:00 2012"
                      epoch_last="Thu Jun 28 15:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="29644"
                obs_have="29184"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25605"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23695"
                obs_have="23544"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Thu Jun 28 16:55:43 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7664618"
                         time_creation="Thu Jun 28 16:17:25 2012"
                         time_modification="Thu Jun 28 16:08:40 2012" />
        <observations epoch_first="Thu Jun 28 15:00:00 2012"
                      epoch_last="Thu Jun 28 15:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="29644"
                obs_have="29184"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25605"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23695"
                obs_have="23544"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7664618"
                         time_creation="Thu Jun 28 16:17:25 2012"
                         time_modification="Thu Jun 28 16:08:40 2012" />
        <observations epoch_first="Thu Jun 28 15:00:00 2012"
                      epoch_last="Thu Jun 28 15:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="29644"
                obs_have="29184"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25605"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23695"
                obs_have="23544"
                obs_ratio="99.36" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:41"
                         size="7664618"
                         time_creation="Thu Jul 26 00:58:40 2012"
                         time_modification="Thu Jun 28 16:08:40 2012" />
        <observations epoch_first="Thu Jun 28 15:00:00 2012"
                      epoch_last="Thu Jun 28 15:59:59 2012"
                      epochs="3581"
                      epochs_ratio="99.47">
          <mask elevation="03 degrees"
                obs_expected="29644"
                obs_have="29184"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25605"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="23695"
                obs_have="23544"
                obs_ratio="99.36" />
        </observations>
      </control>
    </file>
    <file name="/perp180q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun 28 17:29:10 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="8092176"
                         time_creation="Thu Jun 28 17:22:26 2012"
                         time_modification="Thu Jun 28 17:15:19 2012" />
        <observations epoch_first="Thu Jun 28 16:00:00 2012"
                      epoch_last="Thu Jun 28 16:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34014"
                obs_have="32845"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="23289"
                obs_have="22974"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19635"
                obs_have="19388"
                obs_ratio="98.74" />
        </observations>
      </control>
      <control date="Thu Jun 28 18:02:15 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="8092176"
                         time_creation="Thu Jun 28 17:22:26 2012"
                         time_modification="Thu Jun 28 17:15:19 2012" />
        <observations epoch_first="Thu Jun 28 16:00:00 2012"
                      epoch_last="Thu Jun 28 16:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34014"
                obs_have="32845"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="23289"
                obs_have="22974"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19635"
                obs_have="19388"
                obs_ratio="98.74" />
        </observations>
      </control>
      <control date="Thu Jun 28 20:00:49 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="8092176"
                         time_creation="Thu Jun 28 17:22:26 2012"
                         time_modification="Thu Jun 28 17:15:19 2012" />
        <observations epoch_first="Thu Jun 28 16:00:00 2012"
                      epoch_last="Thu Jun 28 16:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34014"
                obs_have="32845"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="23289"
                obs_have="22974"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19635"
                obs_have="19388"
                obs_ratio="98.74" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="8092176"
                         time_creation="Thu Jun 28 17:22:26 2012"
                         time_modification="Thu Jun 28 17:15:19 2012" />
        <observations epoch_first="Thu Jun 28 16:00:00 2012"
                      epoch_last="Thu Jun 28 16:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34014"
                obs_have="32845"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="23289"
                obs_have="22974"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19635"
                obs_have="19388"
                obs_ratio="98.74" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:15:20"
                         size="8092176"
                         time_creation="Thu Jul 26 00:58:42 2012"
                         time_modification="Thu Jun 28 17:15:19 2012" />
        <observations epoch_first="Thu Jun 28 16:00:00 2012"
                      epoch_last="Thu Jun 28 16:59:59 2012"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="34014"
                obs_have="32845"
                obs_ratio="96.56" />
          <mask elevation="10 degrees"
                obs_expected="23289"
                obs_have="22974"
                obs_ratio="98.65" />
          <mask elevation="15 degrees"
                obs_expected="19635"
                obs_have="19388"
                obs_ratio="98.74" />
        </observations>
      </control>
    </file>
    <file name="/perp180r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jun 28 18:39:14 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="9254211"
                         time_creation="Thu Jun 28 18:22:32 2012"
                         time_modification="Thu Jun 28 18:15:13 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34695"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27027"
                obs_have="27027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 19:08:07 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="9254211"
                         time_creation="Thu Jun 28 18:22:32 2012"
                         time_modification="Thu Jun 28 18:15:13 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34695"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27027"
                obs_have="27027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 20:27:52 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="9254211"
                         time_creation="Thu Jun 28 18:22:32 2012"
                         time_modification="Thu Jun 28 18:15:13 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34695"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27027"
                obs_have="27027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 28 21:07:12 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="9254211"
                         time_creation="Thu Jun 28 18:22:32 2012"
                         time_modification="Thu Jun 28 18:15:13 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34695"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27027"
                obs_have="27027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="9254211"
                         time_creation="Thu Jun 28 18:22:32 2012"
                         time_modification="Thu Jun 28 18:15:13 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34695"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27027"
                obs_have="27027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:15:14"
                         size="9254211"
                         time_creation="Thu Jul 26 00:58:43 2012"
                         time_modification="Thu Jun 28 18:15:13 2012" />
        <observations epoch_first="Thu Jun 28 17:00:00 2012"
                      epoch_last="Thu Jun 28 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35241"
                obs_have="34695"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="27027"
                obs_have="27027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24479"
                obs_have="24479"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp180s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun 28 19:38:38 2012"
               level="3">
        <file_statistics latency="00:15:19"
                         size="9106419"
                         time_creation="Thu Jun 28 19:22:40 2012"
                         time_modification="Thu Jun 28 19:15:18 2012" />
        <observations epoch_first="Thu Jun 28 18:00:00 2012"
                      epoch_last="Thu Jun 28 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="35295"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31033"
                obs_have="31024"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="27979"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:15:19"
                         size="9106419"
                         time_creation="Thu Jun 28 19:22:40 2012"
                         time_modification="Thu Jun 28 19:15:18 2012" />
        <observations epoch_first="Thu Jun 28 18:00:00 2012"
                      epoch_last="Thu Jun 28 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="35295"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31033"
                obs_have="31024"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="27979"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:15:19"
                         size="9106419"
                         time_creation="Thu Jul 26 00:58:44 2012"
                         time_modification="Thu Jun 28 19:15:18 2012" />
        <observations epoch_first="Thu Jun 28 18:00:00 2012"
                      epoch_last="Thu Jun 28 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35663"
                obs_have="35295"
                obs_ratio="98.97" />
          <mask elevation="10 degrees"
                obs_expected="31033"
                obs_have="31024"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27987"
                obs_have="27979"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp180t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun 28 22:26:50 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9209844"
                         time_creation="Thu Jun 28 20:18:02 2012"
                         time_modification="Thu Jun 28 20:08:38 2012" />
        <observations epoch_first="Thu Jun 28 19:00:00 2012"
                      epoch_last="Thu Jun 28 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="35068"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27663"
                obs_have="27655"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun 28 22:51:39 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9209844"
                         time_creation="Thu Jun 28 20:18:02 2012"
                         time_modification="Thu Jun 28 20:08:38 2012" />
        <observations epoch_first="Thu Jun 28 19:00:00 2012"
                      epoch_last="Thu Jun 28 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="35068"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27663"
                obs_have="27655"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9209844"
                         time_creation="Thu Jun 28 20:18:02 2012"
                         time_modification="Thu Jun 28 20:08:38 2012" />
        <observations epoch_first="Thu Jun 28 19:00:00 2012"
                      epoch_last="Thu Jun 28 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="35068"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27663"
                obs_have="27655"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:39"
                         size="9209844"
                         time_creation="Thu Jul 26 00:58:45 2012"
                         time_modification="Thu Jun 28 20:08:38 2012" />
        <observations epoch_first="Thu Jun 28 19:00:00 2012"
                      epoch_last="Thu Jun 28 19:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35080"
                obs_have="35068"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30896"
                obs_have="30887"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27663"
                obs_have="27655"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp180u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun 28 21:55:34 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="9729269"
                         time_creation="Thu Jun 28 21:27:39 2012"
                         time_modification="Thu Jun 28 21:18:21 2012" />
        <observations epoch_first="Thu Jun 28 20:00:00 2012"
                      epoch_last="Thu Jun 28 20:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39996"
                obs_have="39402"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="34307"
                obs_have="34298"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29259"
                obs_have="29251"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="9729269"
                         time_creation="Thu Jun 28 21:27:39 2012"
                         time_modification="Thu Jun 28 21:18:21 2012" />
        <observations epoch_first="Thu Jun 28 20:00:00 2012"
                      epoch_last="Thu Jun 28 20:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39996"
                obs_have="39402"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="34307"
                obs_have="34298"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29259"
                obs_have="29251"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="9729269"
                         time_creation="Thu Jul 26 00:58:47 2012"
                         time_modification="Thu Jun 28 21:18:21 2012" />
        <observations epoch_first="Thu Jun 28 20:00:00 2012"
                      epoch_last="Thu Jun 28 20:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39996"
                obs_have="39402"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="34307"
                obs_have="34298"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29259"
                obs_have="29251"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp180v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun 28 23:12:40 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10280910"
                         time_creation="Thu Jun 28 22:18:13 2012"
                         time_modification="Thu Jun 28 22:08:53 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="43857"
                obs_have="42800"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="33202"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29182"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jun 29 00:17:16 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10280910"
                         time_creation="Thu Jun 28 22:18:13 2012"
                         time_modification="Thu Jun 28 22:08:53 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="43857"
                obs_have="42800"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="33202"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29182"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jun 29 00:58:52 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10280910"
                         time_creation="Thu Jun 28 22:18:13 2012"
                         time_modification="Thu Jun 28 22:08:53 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="43857"
                obs_have="42800"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="33202"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29182"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10280910"
                         time_creation="Thu Jun 28 22:18:13 2012"
                         time_modification="Thu Jun 28 22:08:53 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="43857"
                obs_have="42800"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="33202"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29182"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10280910"
                         time_creation="Thu Jul 26 00:58:48 2012"
                         time_modification="Thu Jun 28 22:08:53 2012" />
        <observations epoch_first="Thu Jun 28 21:00:00 2012"
                      epoch_last="Thu Jun 28 21:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="43857"
                obs_have="42800"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="33215"
                obs_have="33202"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="29182"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/perp180w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun 28 23:39:50 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="9064201"
                         time_creation="Thu Jun 28 23:27:37 2012"
                         time_modification="Thu Jun 28 23:18:13 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34012"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="30946"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Thu Jun 28 23:59:56 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="9064201"
                         time_creation="Thu Jun 28 23:27:37 2012"
                         time_modification="Thu Jun 28 23:18:13 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34012"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="30946"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri Jun 29 01:47:28 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="9064201"
                         time_creation="Thu Jun 28 23:27:37 2012"
                         time_modification="Thu Jun 28 23:18:13 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34012"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="30946"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="9064201"
                         time_creation="Thu Jun 28 23:27:37 2012"
                         time_modification="Thu Jun 28 23:18:13 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34012"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="30946"
                obs_ratio="99.63" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="9064201"
                         time_creation="Thu Jul 26 00:58:49 2012"
                         time_modification="Thu Jun 28 23:18:13 2012" />
        <observations epoch_first="Thu Jun 28 22:00:00 2012"
                      epoch_last="Thu Jun 28 22:59:59 2012"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="38988"
                obs_have="38706"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="34012"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31061"
                obs_have="30946"
                obs_ratio="99.63" />
        </observations>
      </control>
    </file>
    <file name="/perp180x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun 29 00:38:32 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8795095"
                         time_creation="Fri Jun 29 00:32:42 2012"
                         time_modification="Fri Jun 29 00:18:21 2012" />
        <observations epoch_first="Thu Jun 28 23:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="37816"
                obs_have="37412"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="33973"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="31092"
                obs_have="30922"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Fri Jun 29 02:47:07 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8795095"
                         time_creation="Fri Jun 29 00:32:42 2012"
                         time_modification="Fri Jun 29 00:18:21 2012" />
        <observations epoch_first="Thu Jun 28 23:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="37816"
                obs_have="37412"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="33973"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="31092"
                obs_have="30922"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Fri Jun 29 20:03:36 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8795095"
                         time_creation="Fri Jun 29 00:32:42 2012"
                         time_modification="Fri Jun 29 00:18:21 2012" />
        <observations epoch_first="Thu Jun 28 23:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="37816"
                obs_have="37412"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="33973"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="31092"
                obs_have="30922"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Sat Jul 28 06:57:00 2012"
               level="3">
        <file_statistics latency="00:18:22"
                         size="8795095"
                         time_creation="Thu Jul 26 00:58:51 2012"
                         time_modification="Fri Jun 29 00:18:21 2012" />
        <observations epoch_first="Thu Jun 28 23:00:00 2012"
                      epoch_last="Thu Jun 28 23:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="37816"
                obs_have="37412"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="34143"
                obs_have="33973"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="31092"
                obs_have="30922"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
  </station>
</QC>
