<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-04-22 00:00:00"
    DayOfYear="112"
    Year="2011">
  <station name="PERP">
    <file name="/perp1120.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Apr 23 21:56:07 2011"
               level="3">
        <file_statistics latency="03:33:42"
                         size="6524258"
                         time_creation="Sat Apr 23 04:07:54 2011"
                         time_modification="Sat Apr 23 03:33:12 2011" />
        <observations epoch_first="Fri Apr 22 00:00:00 2011"
                      epoch_last="Fri Apr 22 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28972"
                obs_have="27512"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="24392"
                obs_have="24332"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21869"
                obs_have="21828"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun May 22 08:13:11 2011"
               level="3">
        <file_statistics latency="03:33:42"
                         size="6524258"
                         time_creation="Fri May 20 00:58:31 2011"
                         time_modification="Sat Apr 23 03:33:12 2011" />
        <observations epoch_first="Fri Apr 22 00:00:00 2011"
                      epoch_last="Fri Apr 22 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28972"
                obs_have="27512"
                obs_ratio="94.96" />
          <mask elevation="10 degrees"
                obs_expected="24392"
                obs_have="24332"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21869"
                obs_have="21828"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/perp112a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Apr 22 01:24:53 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8439377"
                         time_creation="Fri Apr 22 01:17:07 2011"
                         time_modification="Fri Apr 22 01:11:42 2011" />
        <observations epoch_first="Fri Apr 22 00:00:00 2011"
                      epoch_last="Fri Apr 22 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="33151"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="28815"
                obs_ratio="94.19" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="25977"
                obs_ratio="95.53" />
        </observations>
      </control>
      <control date="Fri Apr 22 01:50:05 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8439377"
                         time_creation="Fri Apr 22 01:17:07 2011"
                         time_modification="Fri Apr 22 01:11:42 2011" />
        <observations epoch_first="Fri Apr 22 00:00:00 2011"
                      epoch_last="Fri Apr 22 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="33151"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="28815"
                obs_ratio="94.19" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="25977"
                obs_ratio="95.53" />
        </observations>
      </control>
      <control date="Fri Apr 22 03:48:45 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8439377"
                         time_creation="Fri Apr 22 01:17:07 2011"
                         time_modification="Fri Apr 22 01:11:42 2011" />
        <observations epoch_first="Fri Apr 22 00:00:00 2011"
                      epoch_last="Fri Apr 22 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="33151"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="28815"
                obs_ratio="94.19" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="25977"
                obs_ratio="95.53" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8439377"
                         time_creation="Fri Apr 22 01:17:07 2011"
                         time_modification="Fri Apr 22 01:11:42 2011" />
        <observations epoch_first="Fri Apr 22 00:00:00 2011"
                      epoch_last="Fri Apr 22 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="33151"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="28815"
                obs_ratio="94.19" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="25977"
                obs_ratio="95.53" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8439377"
                         time_creation="Fri May 20 00:55:55 2011"
                         time_modification="Fri Apr 22 01:11:42 2011" />
        <observations epoch_first="Fri Apr 22 00:00:00 2011"
                      epoch_last="Fri Apr 22 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36387"
                obs_have="33151"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="30593"
                obs_have="28815"
                obs_ratio="94.19" />
          <mask elevation="15 degrees"
                obs_expected="27193"
                obs_have="25977"
                obs_ratio="95.53" />
        </observations>
      </control>
    </file>
    <file name="/perp112b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Apr 22 02:25:31 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7910147"
                         time_creation="Fri Apr 22 02:17:10 2011"
                         time_modification="Fri Apr 22 02:11:43 2011" />
        <observations epoch_first="Fri Apr 22 01:00:00 2011"
                      epoch_last="Fri Apr 22 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32326"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 02:56:04 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7910147"
                         time_creation="Fri Apr 22 02:17:10 2011"
                         time_modification="Fri Apr 22 02:11:43 2011" />
        <observations epoch_first="Fri Apr 22 01:00:00 2011"
                      epoch_last="Fri Apr 22 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32326"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 04:51:07 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7910147"
                         time_creation="Fri Apr 22 02:17:10 2011"
                         time_modification="Fri Apr 22 02:11:43 2011" />
        <observations epoch_first="Fri Apr 22 01:00:00 2011"
                      epoch_last="Fri Apr 22 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32326"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7910147"
                         time_creation="Fri Apr 22 02:17:10 2011"
                         time_modification="Fri Apr 22 02:11:43 2011" />
        <observations epoch_first="Fri Apr 22 01:00:00 2011"
                      epoch_last="Fri Apr 22 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32326"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7910147"
                         time_creation="Fri May 20 00:55:55 2011"
                         time_modification="Fri Apr 22 02:11:43 2011" />
        <observations epoch_first="Fri Apr 22 01:00:00 2011"
                      epoch_last="Fri Apr 22 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32326"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Apr 22 03:28:36 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8652907"
                         time_creation="Fri Apr 22 03:17:09 2011"
                         time_modification="Fri Apr 22 03:11:32 2011" />
        <observations epoch_first="Fri Apr 22 02:00:00 2011"
                      epoch_last="Fri Apr 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43007"
                obs_have="40989"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27917"
                obs_have="27917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 04:07:02 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8652907"
                         time_creation="Fri Apr 22 03:17:09 2011"
                         time_modification="Fri Apr 22 03:11:32 2011" />
        <observations epoch_first="Fri Apr 22 02:00:00 2011"
                      epoch_last="Fri Apr 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43007"
                obs_have="40989"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27917"
                obs_have="27917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 05:50:21 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8652907"
                         time_creation="Fri Apr 22 03:17:09 2011"
                         time_modification="Fri Apr 22 03:11:32 2011" />
        <observations epoch_first="Fri Apr 22 02:00:00 2011"
                      epoch_last="Fri Apr 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43007"
                obs_have="40989"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27917"
                obs_have="27917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8652907"
                         time_creation="Fri Apr 22 03:17:09 2011"
                         time_modification="Fri Apr 22 03:11:32 2011" />
        <observations epoch_first="Fri Apr 22 02:00:00 2011"
                      epoch_last="Fri Apr 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43007"
                obs_have="40989"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27917"
                obs_have="27917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8652907"
                         time_creation="Fri May 20 00:55:55 2011"
                         time_modification="Fri Apr 22 03:11:32 2011" />
        <observations epoch_first="Fri Apr 22 02:00:00 2011"
                      epoch_last="Fri Apr 22 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43007"
                obs_have="40989"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="33534"
                obs_have="33534"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27917"
                obs_have="27917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Apr 22 04:25:57 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8364747"
                         time_creation="Fri Apr 22 04:17:10 2011"
                         time_modification="Fri Apr 22 04:11:29 2011" />
        <observations epoch_first="Fri Apr 22 03:00:00 2011"
                      epoch_last="Fri Apr 22 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42688"
                obs_have="39992"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="34526"
                obs_have="34526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30945"
                obs_have="30945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 06:43:38 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8364747"
                         time_creation="Fri Apr 22 04:17:10 2011"
                         time_modification="Fri Apr 22 04:11:29 2011" />
        <observations epoch_first="Fri Apr 22 03:00:00 2011"
                      epoch_last="Fri Apr 22 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42688"
                obs_have="39992"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="34526"
                obs_have="34526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30945"
                obs_have="30945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8364747"
                         time_creation="Fri Apr 22 04:17:10 2011"
                         time_modification="Fri Apr 22 04:11:29 2011" />
        <observations epoch_first="Fri Apr 22 03:00:00 2011"
                      epoch_last="Fri Apr 22 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42688"
                obs_have="39992"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="34526"
                obs_have="34526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30945"
                obs_have="30945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8364747"
                         time_creation="Fri May 20 00:55:56 2011"
                         time_modification="Fri Apr 22 04:11:29 2011" />
        <observations epoch_first="Fri Apr 22 03:00:00 2011"
                      epoch_last="Fri Apr 22 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42688"
                obs_have="39992"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="34526"
                obs_have="34526"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30945"
                obs_have="30945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Apr 22 05:29:02 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7258235"
                         time_creation="Fri Apr 22 05:17:16 2011"
                         time_modification="Fri Apr 22 05:11:39 2011" />
        <observations epoch_first="Fri Apr 22 04:00:00 2011"
                      epoch_last="Fri Apr 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="36929"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="35419"
                obs_have="35419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 06:05:45 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7258235"
                         time_creation="Fri Apr 22 05:17:16 2011"
                         time_modification="Fri Apr 22 05:11:39 2011" />
        <observations epoch_first="Fri Apr 22 04:00:00 2011"
                      epoch_last="Fri Apr 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="36929"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="35419"
                obs_have="35419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 07:50:46 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7258235"
                         time_creation="Fri Apr 22 05:17:16 2011"
                         time_modification="Fri Apr 22 05:11:39 2011" />
        <observations epoch_first="Fri Apr 22 04:00:00 2011"
                      epoch_last="Fri Apr 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="36929"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="35419"
                obs_have="35419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7258235"
                         time_creation="Fri Apr 22 05:17:16 2011"
                         time_modification="Fri Apr 22 05:11:39 2011" />
        <observations epoch_first="Fri Apr 22 04:00:00 2011"
                      epoch_last="Fri Apr 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="36929"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="35419"
                obs_have="35419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7258235"
                         time_creation="Fri May 20 00:55:56 2011"
                         time_modification="Fri Apr 22 05:11:39 2011" />
        <observations epoch_first="Fri Apr 22 04:00:00 2011"
                      epoch_last="Fri Apr 22 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37615"
                obs_have="36929"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="35419"
                obs_have="35419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33941"
                obs_have="33941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Apr 22 06:27:13 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7400924"
                         time_creation="Fri Apr 22 06:17:09 2011"
                         time_modification="Fri Apr 22 06:11:35 2011" />
        <observations epoch_first="Fri Apr 22 05:00:00 2011"
                      epoch_last="Fri Apr 22 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37475"
                obs_have="35914"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31989"
                obs_have="31989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 06:55:26 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7400924"
                         time_creation="Fri Apr 22 06:17:09 2011"
                         time_modification="Fri Apr 22 06:11:35 2011" />
        <observations epoch_first="Fri Apr 22 05:00:00 2011"
                      epoch_last="Fri Apr 22 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37475"
                obs_have="35914"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31989"
                obs_have="31989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 08:39:15 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7400924"
                         time_creation="Fri Apr 22 06:17:09 2011"
                         time_modification="Fri Apr 22 06:11:35 2011" />
        <observations epoch_first="Fri Apr 22 05:00:00 2011"
                      epoch_last="Fri Apr 22 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37475"
                obs_have="35914"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31989"
                obs_have="31989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7400924"
                         time_creation="Fri Apr 22 06:17:09 2011"
                         time_modification="Fri Apr 22 06:11:35 2011" />
        <observations epoch_first="Fri Apr 22 05:00:00 2011"
                      epoch_last="Fri Apr 22 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37475"
                obs_have="35914"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31989"
                obs_have="31989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="7400924"
                         time_creation="Fri May 20 00:55:57 2011"
                         time_modification="Fri Apr 22 06:11:35 2011" />
        <observations epoch_first="Fri Apr 22 05:00:00 2011"
                      epoch_last="Fri Apr 22 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37475"
                obs_have="35914"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="31989"
                obs_have="31989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28223"
                obs_have="28223"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Apr 22 08:03:43 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8315952"
                         time_creation="Fri Apr 22 07:32:11 2011"
                         time_modification="Fri Apr 22 07:20:18 2011" />
        <observations epoch_first="Fri Apr 22 06:00:00 2011"
                      epoch_last="Fri Apr 22 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="35777"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 09:39:49 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8315952"
                         time_creation="Fri Apr 22 07:32:11 2011"
                         time_modification="Fri Apr 22 07:20:18 2011" />
        <observations epoch_first="Fri Apr 22 06:00:00 2011"
                      epoch_last="Fri Apr 22 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="35777"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8315952"
                         time_creation="Fri Apr 22 07:32:11 2011"
                         time_modification="Fri Apr 22 07:20:18 2011" />
        <observations epoch_first="Fri Apr 22 06:00:00 2011"
                      epoch_last="Fri Apr 22 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="35777"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="8315952"
                         time_creation="Fri May 20 00:55:57 2011"
                         time_modification="Fri Apr 22 07:20:18 2011" />
        <observations epoch_first="Fri Apr 22 06:00:00 2011"
                      epoch_last="Fri Apr 22 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37154"
                obs_have="35777"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="31190"
                obs_have="31190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26521"
                obs_have="26521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Apr 22 08:51:00 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8673029"
                         time_creation="Fri Apr 22 08:32:09 2011"
                         time_modification="Fri Apr 22 08:20:20 2011" />
        <observations epoch_first="Fri Apr 22 07:00:00 2011"
                      epoch_last="Fri Apr 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31784"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31004"
                obs_have="31004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29958"
                obs_have="29958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 10:39:12 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8673029"
                         time_creation="Fri Apr 22 08:32:09 2011"
                         time_modification="Fri Apr 22 08:20:20 2011" />
        <observations epoch_first="Fri Apr 22 07:00:00 2011"
                      epoch_last="Fri Apr 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31784"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31004"
                obs_have="31004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29958"
                obs_have="29958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8673029"
                         time_creation="Fri Apr 22 08:32:09 2011"
                         time_modification="Fri Apr 22 08:20:20 2011" />
        <observations epoch_first="Fri Apr 22 07:00:00 2011"
                      epoch_last="Fri Apr 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31784"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31004"
                obs_have="31004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29958"
                obs_have="29958"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8673029"
                         time_creation="Fri May 20 00:55:58 2011"
                         time_modification="Fri Apr 22 08:20:20 2011" />
        <observations epoch_first="Fri Apr 22 07:00:00 2011"
                      epoch_last="Fri Apr 22 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32154"
                obs_have="31784"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="31004"
                obs_have="31004"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29958"
                obs_have="29958"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Apr 22 09:25:04 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9101177"
                         time_creation="Fri Apr 22 09:17:11 2011"
                         time_modification="Fri Apr 22 09:11:35 2011" />
        <observations epoch_first="Fri Apr 22 08:00:00 2011"
                      epoch_last="Fri Apr 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38417"
                obs_have="37465"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 09:51:05 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9101177"
                         time_creation="Fri Apr 22 09:17:11 2011"
                         time_modification="Fri Apr 22 09:11:35 2011" />
        <observations epoch_first="Fri Apr 22 08:00:00 2011"
                      epoch_last="Fri Apr 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38417"
                obs_have="37465"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 11:40:47 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9101177"
                         time_creation="Fri Apr 22 09:17:11 2011"
                         time_modification="Fri Apr 22 09:11:35 2011" />
        <observations epoch_first="Fri Apr 22 08:00:00 2011"
                      epoch_last="Fri Apr 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38417"
                obs_have="37465"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9101177"
                         time_creation="Fri Apr 22 09:17:11 2011"
                         time_modification="Fri Apr 22 09:11:35 2011" />
        <observations epoch_first="Fri Apr 22 08:00:00 2011"
                      epoch_last="Fri Apr 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38417"
                obs_have="37465"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="9101177"
                         time_creation="Fri May 20 00:55:58 2011"
                         time_modification="Fri Apr 22 09:11:35 2011" />
        <observations epoch_first="Fri Apr 22 08:00:00 2011"
                      epoch_last="Fri Apr 22 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38417"
                obs_have="37465"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="33134"
                obs_have="33134"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29875"
                obs_have="29875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Apr 22 10:24:13 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8864868"
                         time_creation="Fri Apr 22 10:17:14 2011"
                         time_modification="Fri Apr 22 10:11:42 2011" />
        <observations epoch_first="Fri Apr 22 09:00:00 2011"
                      epoch_last="Fri Apr 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35108"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="31802"
                obs_have="31802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 10:49:59 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8864868"
                         time_creation="Fri Apr 22 10:17:14 2011"
                         time_modification="Fri Apr 22 10:11:42 2011" />
        <observations epoch_first="Fri Apr 22 09:00:00 2011"
                      epoch_last="Fri Apr 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35108"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="31802"
                obs_have="31802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 12:38:43 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8864868"
                         time_creation="Fri Apr 22 10:17:14 2011"
                         time_modification="Fri Apr 22 10:11:42 2011" />
        <observations epoch_first="Fri Apr 22 09:00:00 2011"
                      epoch_last="Fri Apr 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35108"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="31802"
                obs_have="31802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8864868"
                         time_creation="Fri Apr 22 10:17:14 2011"
                         time_modification="Fri Apr 22 10:11:42 2011" />
        <observations epoch_first="Fri Apr 22 09:00:00 2011"
                      epoch_last="Fri Apr 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35108"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="31802"
                obs_have="31802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:43"
                         size="8864868"
                         time_creation="Fri May 20 00:55:58 2011"
                         time_modification="Fri Apr 22 10:11:42 2011" />
        <observations epoch_first="Fri Apr 22 09:00:00 2011"
                      epoch_last="Fri Apr 22 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36455"
                obs_have="35108"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="31802"
                obs_have="31802"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27515"
                obs_have="27515"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Apr 22 11:51:34 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8799976"
                         time_creation="Fri Apr 22 11:32:10 2011"
                         time_modification="Fri Apr 22 11:20:19 2011" />
        <observations epoch_first="Fri Apr 22 10:00:00 2011"
                      epoch_last="Fri Apr 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="35071"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28256"
                obs_have="28256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 13:40:11 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8799976"
                         time_creation="Fri Apr 22 11:32:10 2011"
                         time_modification="Fri Apr 22 11:20:19 2011" />
        <observations epoch_first="Fri Apr 22 10:00:00 2011"
                      epoch_last="Fri Apr 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="35071"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28256"
                obs_have="28256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8799976"
                         time_creation="Fri Apr 22 11:32:10 2011"
                         time_modification="Fri Apr 22 11:20:19 2011" />
        <observations epoch_first="Fri Apr 22 10:00:00 2011"
                      epoch_last="Fri Apr 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="35071"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28256"
                obs_have="28256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="8799976"
                         time_creation="Fri May 20 00:55:59 2011"
                         time_modification="Fri Apr 22 11:20:19 2011" />
        <observations epoch_first="Fri Apr 22 10:00:00 2011"
                      epoch_last="Fri Apr 22 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36218"
                obs_have="35071"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="30282"
                obs_have="30282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28256"
                obs_have="28256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Apr 22 12:23:30 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8306799"
                         time_creation="Fri Apr 22 12:17:13 2011"
                         time_modification="Fri Apr 22 12:11:29 2011" />
        <observations epoch_first="Fri Apr 22 11:00:00 2011"
                      epoch_last="Fri Apr 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32923"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26723"
                obs_have="26723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 12:49:26 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8306799"
                         time_creation="Fri Apr 22 12:17:13 2011"
                         time_modification="Fri Apr 22 12:11:29 2011" />
        <observations epoch_first="Fri Apr 22 11:00:00 2011"
                      epoch_last="Fri Apr 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32923"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26723"
                obs_have="26723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 14:38:48 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8306799"
                         time_creation="Fri Apr 22 12:17:13 2011"
                         time_modification="Fri Apr 22 12:11:29 2011" />
        <observations epoch_first="Fri Apr 22 11:00:00 2011"
                      epoch_last="Fri Apr 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32923"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26723"
                obs_have="26723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8306799"
                         time_creation="Fri Apr 22 12:17:13 2011"
                         time_modification="Fri Apr 22 12:11:29 2011" />
        <observations epoch_first="Fri Apr 22 11:00:00 2011"
                      epoch_last="Fri Apr 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32923"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26723"
                obs_have="26723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8306799"
                         time_creation="Fri May 20 00:55:59 2011"
                         time_modification="Fri Apr 22 12:11:29 2011" />
        <observations epoch_first="Fri Apr 22 11:00:00 2011"
                      epoch_last="Fri Apr 22 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32923"
                obs_ratio="93.85" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26723"
                obs_have="26723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Apr 22 13:24:36 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7533198"
                         time_creation="Fri Apr 22 13:17:14 2011"
                         time_modification="Fri Apr 22 13:11:33 2011" />
        <observations epoch_first="Fri Apr 22 12:00:00 2011"
                      epoch_last="Fri Apr 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32681"
                obs_have="31977"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 13:50:17 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7533198"
                         time_creation="Fri Apr 22 13:17:14 2011"
                         time_modification="Fri Apr 22 13:11:33 2011" />
        <observations epoch_first="Fri Apr 22 12:00:00 2011"
                      epoch_last="Fri Apr 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32681"
                obs_have="31977"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 15:39:50 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7533198"
                         time_creation="Fri Apr 22 13:17:14 2011"
                         time_modification="Fri Apr 22 13:11:33 2011" />
        <observations epoch_first="Fri Apr 22 12:00:00 2011"
                      epoch_last="Fri Apr 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32681"
                obs_have="31977"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7533198"
                         time_creation="Fri Apr 22 13:17:14 2011"
                         time_modification="Fri Apr 22 13:11:33 2011" />
        <observations epoch_first="Fri Apr 22 12:00:00 2011"
                      epoch_last="Fri Apr 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32681"
                obs_have="31977"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7533198"
                         time_creation="Fri May 20 00:56:00 2011"
                         time_modification="Fri Apr 22 13:11:33 2011" />
        <observations epoch_first="Fri Apr 22 12:00:00 2011"
                      epoch_last="Fri Apr 22 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32681"
                obs_have="31977"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27864"
                obs_have="27864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Apr 22 14:24:17 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7450388"
                         time_creation="Fri Apr 22 14:17:14 2011"
                         time_modification="Fri Apr 22 14:11:39 2011" />
        <observations epoch_first="Fri Apr 22 13:00:00 2011"
                      epoch_last="Fri Apr 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34661"
                obs_have="32851"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="27723"
                obs_have="27723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 14:49:23 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7450388"
                         time_creation="Fri Apr 22 14:17:14 2011"
                         time_modification="Fri Apr 22 14:11:39 2011" />
        <observations epoch_first="Fri Apr 22 13:00:00 2011"
                      epoch_last="Fri Apr 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34661"
                obs_have="32851"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="27723"
                obs_have="27723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 16:39:15 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7450388"
                         time_creation="Fri Apr 22 14:17:14 2011"
                         time_modification="Fri Apr 22 14:11:39 2011" />
        <observations epoch_first="Fri Apr 22 13:00:00 2011"
                      epoch_last="Fri Apr 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34661"
                obs_have="32851"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="27723"
                obs_have="27723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7450388"
                         time_creation="Fri Apr 22 14:17:14 2011"
                         time_modification="Fri Apr 22 14:11:39 2011" />
        <observations epoch_first="Fri Apr 22 13:00:00 2011"
                      epoch_last="Fri Apr 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34661"
                obs_have="32851"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="27723"
                obs_have="27723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7450388"
                         time_creation="Fri May 20 00:56:00 2011"
                         time_modification="Fri Apr 22 14:11:39 2011" />
        <observations epoch_first="Fri Apr 22 13:00:00 2011"
                      epoch_last="Fri Apr 22 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34661"
                obs_have="32851"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="27723"
                obs_have="27723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25173"
                obs_have="25173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Apr 22 15:24:35 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8031434"
                         time_creation="Fri Apr 22 15:17:16 2011"
                         time_modification="Fri Apr 22 15:11:32 2011" />
        <observations epoch_first="Fri Apr 22 14:00:00 2011"
                      epoch_last="Fri Apr 22 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="34414"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24065"
                obs_have="24065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 15:50:08 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8031434"
                         time_creation="Fri Apr 22 15:17:16 2011"
                         time_modification="Fri Apr 22 15:11:32 2011" />
        <observations epoch_first="Fri Apr 22 14:00:00 2011"
                      epoch_last="Fri Apr 22 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="34414"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24065"
                obs_have="24065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 17:44:08 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8031434"
                         time_creation="Fri Apr 22 15:17:16 2011"
                         time_modification="Fri Apr 22 15:11:32 2011" />
        <observations epoch_first="Fri Apr 22 14:00:00 2011"
                      epoch_last="Fri Apr 22 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="34414"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24065"
                obs_have="24065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8031434"
                         time_creation="Fri Apr 22 15:17:16 2011"
                         time_modification="Fri Apr 22 15:11:32 2011" />
        <observations epoch_first="Fri Apr 22 14:00:00 2011"
                      epoch_last="Fri Apr 22 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="34414"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24065"
                obs_have="24065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8031434"
                         time_creation="Fri May 20 00:56:01 2011"
                         time_modification="Fri Apr 22 15:11:32 2011" />
        <observations epoch_first="Fri Apr 22 14:00:00 2011"
                      epoch_last="Fri Apr 22 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36332"
                obs_have="34414"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="26664"
                obs_have="26664"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24065"
                obs_have="24065"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Apr 22 16:24:16 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7942245"
                         time_creation="Fri Apr 22 16:17:17 2011"
                         time_modification="Fri Apr 22 16:11:32 2011" />
        <observations epoch_first="Fri Apr 22 15:00:00 2011"
                      epoch_last="Fri Apr 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="33554"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31489"
                obs_have="31489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27367"
                obs_have="27367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 16:51:34 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7942245"
                         time_creation="Fri Apr 22 16:17:17 2011"
                         time_modification="Fri Apr 22 16:11:32 2011" />
        <observations epoch_first="Fri Apr 22 15:00:00 2011"
                      epoch_last="Fri Apr 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="33554"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31489"
                obs_have="31489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27367"
                obs_have="27367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 18:47:05 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7942245"
                         time_creation="Fri Apr 22 16:17:17 2011"
                         time_modification="Fri Apr 22 16:11:32 2011" />
        <observations epoch_first="Fri Apr 22 15:00:00 2011"
                      epoch_last="Fri Apr 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="33554"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31489"
                obs_have="31489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27367"
                obs_have="27367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7942245"
                         time_creation="Fri Apr 22 16:17:17 2011"
                         time_modification="Fri Apr 22 16:11:32 2011" />
        <observations epoch_first="Fri Apr 22 15:00:00 2011"
                      epoch_last="Fri Apr 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="33554"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31489"
                obs_have="31489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27367"
                obs_have="27367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7942245"
                         time_creation="Fri May 20 00:56:01 2011"
                         time_modification="Fri Apr 22 16:11:32 2011" />
        <observations epoch_first="Fri Apr 22 15:00:00 2011"
                      epoch_last="Fri Apr 22 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34305"
                obs_have="33554"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="31489"
                obs_have="31489"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27367"
                obs_have="27367"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Apr 22 17:27:40 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7563947"
                         time_creation="Fri Apr 22 17:17:18 2011"
                         time_modification="Fri Apr 22 17:11:33 2011" />
        <observations epoch_first="Fri Apr 22 16:00:00 2011"
                      epoch_last="Fri Apr 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32585"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 17:58:12 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7563947"
                         time_creation="Fri Apr 22 17:17:18 2011"
                         time_modification="Fri Apr 22 17:11:33 2011" />
        <observations epoch_first="Fri Apr 22 16:00:00 2011"
                      epoch_last="Fri Apr 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32585"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 19:57:34 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7563947"
                         time_creation="Fri Apr 22 17:17:18 2011"
                         time_modification="Fri Apr 22 17:11:33 2011" />
        <observations epoch_first="Fri Apr 22 16:00:00 2011"
                      epoch_last="Fri Apr 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32585"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7563947"
                         time_creation="Fri Apr 22 17:17:18 2011"
                         time_modification="Fri Apr 22 17:11:33 2011" />
        <observations epoch_first="Fri Apr 22 16:00:00 2011"
                      epoch_last="Fri Apr 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32585"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7563947"
                         time_creation="Fri May 20 00:56:02 2011"
                         time_modification="Fri Apr 22 17:11:33 2011" />
        <observations epoch_first="Fri Apr 22 16:00:00 2011"
                      epoch_last="Fri Apr 22 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32585"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="30712"
                obs_have="30712"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28387"
                obs_have="28387"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Apr 22 18:27:13 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8279459"
                         time_creation="Fri Apr 22 18:17:20 2011"
                         time_modification="Fri Apr 22 18:11:29 2011" />
        <observations epoch_first="Fri Apr 22 17:00:00 2011"
                      epoch_last="Fri Apr 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36036"
                obs_have="35287"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30209"
                obs_have="30209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 19:02:40 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8279459"
                         time_creation="Fri Apr 22 18:17:20 2011"
                         time_modification="Fri Apr 22 18:11:29 2011" />
        <observations epoch_first="Fri Apr 22 17:00:00 2011"
                      epoch_last="Fri Apr 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36036"
                obs_have="35287"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30209"
                obs_have="30209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 20:51:44 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8279459"
                         time_creation="Fri Apr 22 18:17:20 2011"
                         time_modification="Fri Apr 22 18:11:29 2011" />
        <observations epoch_first="Fri Apr 22 17:00:00 2011"
                      epoch_last="Fri Apr 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36036"
                obs_have="35287"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30209"
                obs_have="30209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8279459"
                         time_creation="Fri Apr 22 18:17:20 2011"
                         time_modification="Fri Apr 22 18:11:29 2011" />
        <observations epoch_first="Fri Apr 22 17:00:00 2011"
                      epoch_last="Fri Apr 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36036"
                obs_have="35287"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30209"
                obs_have="30209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:30"
                         size="8279459"
                         time_creation="Fri May 20 00:56:02 2011"
                         time_modification="Fri Apr 22 18:11:29 2011" />
        <observations epoch_first="Fri Apr 22 17:00:00 2011"
                      epoch_last="Fri Apr 22 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36036"
                obs_have="35287"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30209"
                obs_have="30209"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Apr 22 19:38:26 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8833263"
                         time_creation="Fri Apr 22 19:17:23 2011"
                         time_modification="Fri Apr 22 19:11:47 2011" />
        <observations epoch_first="Fri Apr 22 18:00:00 2011"
                      epoch_last="Fri Apr 22 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="38258"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 21:51:31 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8833263"
                         time_creation="Fri Apr 22 19:17:23 2011"
                         time_modification="Fri Apr 22 19:11:47 2011" />
        <observations epoch_first="Fri Apr 22 18:00:00 2011"
                      epoch_last="Fri Apr 22 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="38258"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8833263"
                         time_creation="Fri Apr 22 19:17:23 2011"
                         time_modification="Fri Apr 22 19:11:47 2011" />
        <observations epoch_first="Fri Apr 22 18:00:00 2011"
                      epoch_last="Fri Apr 22 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="38258"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8833263"
                         time_creation="Fri May 20 00:56:02 2011"
                         time_modification="Fri Apr 22 19:11:47 2011" />
        <observations epoch_first="Fri Apr 22 18:00:00 2011"
                      epoch_last="Fri Apr 22 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40561"
                obs_have="38258"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="31775"
                obs_have="31775"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24027"
                obs_have="24027"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Apr 22 20:32:39 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8215173"
                         time_creation="Fri Apr 22 20:17:23 2011"
                         time_modification="Fri Apr 22 20:11:35 2011" />
        <observations epoch_first="Fri Apr 22 19:00:00 2011"
                      epoch_last="Fri Apr 22 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="31937"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26663"
                obs_have="26663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 21:06:51 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8215173"
                         time_creation="Fri Apr 22 20:17:23 2011"
                         time_modification="Fri Apr 22 20:11:35 2011" />
        <observations epoch_first="Fri Apr 22 19:00:00 2011"
                      epoch_last="Fri Apr 22 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="31937"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26663"
                obs_have="26663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 22:43:10 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8215173"
                         time_creation="Fri Apr 22 20:17:23 2011"
                         time_modification="Fri Apr 22 20:11:35 2011" />
        <observations epoch_first="Fri Apr 22 19:00:00 2011"
                      epoch_last="Fri Apr 22 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="31937"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26663"
                obs_have="26663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8215173"
                         time_creation="Fri Apr 22 20:17:23 2011"
                         time_modification="Fri Apr 22 20:11:35 2011" />
        <observations epoch_first="Fri Apr 22 19:00:00 2011"
                      epoch_last="Fri Apr 22 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="31937"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26663"
                obs_have="26663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8215173"
                         time_creation="Fri May 20 00:56:03 2011"
                         time_modification="Fri Apr 22 20:11:35 2011" />
        <observations epoch_first="Fri Apr 22 19:00:00 2011"
                      epoch_last="Fri Apr 22 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32581"
                obs_have="31937"
                obs_ratio="98.02" />
          <mask elevation="10 degrees"
                obs_expected="30366"
                obs_have="30366"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26663"
                obs_have="26663"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Apr 22 21:29:14 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7744962"
                         time_creation="Fri Apr 22 21:17:24 2011"
                         time_modification="Fri Apr 22 21:11:28 2011" />
        <observations epoch_first="Fri Apr 22 20:00:00 2011"
                      epoch_last="Fri Apr 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="30538"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24655"
                obs_have="24655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 22:01:31 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7744962"
                         time_creation="Fri Apr 22 21:17:24 2011"
                         time_modification="Fri Apr 22 21:11:28 2011" />
        <observations epoch_first="Fri Apr 22 20:00:00 2011"
                      epoch_last="Fri Apr 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="30538"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24655"
                obs_have="24655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 23:39:01 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7744962"
                         time_creation="Fri Apr 22 21:17:24 2011"
                         time_modification="Fri Apr 22 21:11:28 2011" />
        <observations epoch_first="Fri Apr 22 20:00:00 2011"
                      epoch_last="Fri Apr 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="30538"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24655"
                obs_have="24655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7744962"
                         time_creation="Fri Apr 22 21:17:24 2011"
                         time_modification="Fri Apr 22 21:11:28 2011" />
        <observations epoch_first="Fri Apr 22 20:00:00 2011"
                      epoch_last="Fri Apr 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="30538"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24655"
                obs_have="24655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7744962"
                         time_creation="Fri May 20 00:56:03 2011"
                         time_modification="Fri Apr 22 21:11:28 2011" />
        <observations epoch_first="Fri Apr 22 20:00:00 2011"
                      epoch_last="Fri Apr 22 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32048"
                obs_have="30538"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="26931"
                obs_have="26931"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24655"
                obs_have="24655"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Apr 22 22:28:53 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7314794"
                         time_creation="Fri Apr 22 22:17:21 2011"
                         time_modification="Fri Apr 22 22:11:39 2011" />
        <observations epoch_first="Fri Apr 22 21:00:00 2011"
                      epoch_last="Fri Apr 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="29602"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23640"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr 22 22:53:52 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7314794"
                         time_creation="Fri Apr 22 22:17:21 2011"
                         time_modification="Fri Apr 22 22:11:39 2011" />
        <observations epoch_first="Fri Apr 22 21:00:00 2011"
                      epoch_last="Fri Apr 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="29602"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23640"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 00:39:43 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7314794"
                         time_creation="Fri Apr 22 22:17:21 2011"
                         time_modification="Fri Apr 22 22:11:39 2011" />
        <observations epoch_first="Fri Apr 22 21:00:00 2011"
                      epoch_last="Fri Apr 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="29602"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23640"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7314794"
                         time_creation="Fri Apr 22 22:17:21 2011"
                         time_modification="Fri Apr 22 22:11:39 2011" />
        <observations epoch_first="Fri Apr 22 21:00:00 2011"
                      epoch_last="Fri Apr 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="29602"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23640"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7314794"
                         time_creation="Fri May 20 00:56:04 2011"
                         time_modification="Fri Apr 22 22:11:39 2011" />
        <observations epoch_first="Fri Apr 22 21:00:00 2011"
                      epoch_last="Fri Apr 22 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="29602"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="27039"
                obs_have="27039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23640"
                obs_have="23640"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Apr 22 23:49:39 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="8286041"
                         time_creation="Fri Apr 22 23:32:13 2011"
                         time_modification="Fri Apr 22 23:28:19 2011" />
        <observations epoch_first="Fri Apr 22 22:00:00 2011"
                      epoch_last="Fri Apr 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35270"
                obs_have="32960"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="23880"
                obs_have="23880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21229"
                obs_have="21229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 01:38:57 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="8286041"
                         time_creation="Fri Apr 22 23:32:13 2011"
                         time_modification="Fri Apr 22 23:28:19 2011" />
        <observations epoch_first="Fri Apr 22 22:00:00 2011"
                      epoch_last="Fri Apr 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35270"
                obs_have="32960"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="23880"
                obs_have="23880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21229"
                obs_have="21229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="8286041"
                         time_creation="Fri Apr 22 23:32:13 2011"
                         time_modification="Fri Apr 22 23:28:19 2011" />
        <observations epoch_first="Fri Apr 22 22:00:00 2011"
                      epoch_last="Fri Apr 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35270"
                obs_have="32960"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="23880"
                obs_have="23880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21229"
                obs_have="21229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="8286041"
                         time_creation="Fri May 20 00:56:04 2011"
                         time_modification="Fri Apr 22 23:28:19 2011" />
        <observations epoch_first="Fri Apr 22 22:00:00 2011"
                      epoch_last="Fri Apr 22 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35270"
                obs_have="32960"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="23880"
                obs_have="23880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21229"
                obs_have="21229"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp112x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Apr 23 00:25:24 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8319894"
                         time_creation="Sat Apr 23 00:17:23 2011"
                         time_modification="Sat Apr 23 00:11:40 2011" />
        <observations epoch_first="Fri Apr 22 23:00:00 2011"
                      epoch_last="Fri Apr 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34976"
                obs_have="33860"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="29438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 00:50:37 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8319894"
                         time_creation="Sat Apr 23 00:17:23 2011"
                         time_modification="Sat Apr 23 00:11:40 2011" />
        <observations epoch_first="Fri Apr 22 23:00:00 2011"
                      epoch_last="Fri Apr 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34976"
                obs_have="33860"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="29438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 02:41:24 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8319894"
                         time_creation="Sat Apr 23 00:17:23 2011"
                         time_modification="Sat Apr 23 00:11:40 2011" />
        <observations epoch_first="Fri Apr 22 23:00:00 2011"
                      epoch_last="Fri Apr 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34976"
                obs_have="33860"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="29438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 23 18:56:31 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8319894"
                         time_creation="Sat Apr 23 00:17:23 2011"
                         time_modification="Sat Apr 23 00:11:40 2011" />
        <observations epoch_first="Fri Apr 22 23:00:00 2011"
                      epoch_last="Fri Apr 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34976"
                obs_have="33860"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="29438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun May 22 05:43:21 2011"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8319894"
                         time_creation="Fri May 20 00:56:05 2011"
                         time_modification="Sat Apr 23 00:11:40 2011" />
        <observations epoch_first="Fri Apr 22 23:00:00 2011"
                      epoch_last="Fri Apr 22 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34976"
                obs_have="33860"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="29438"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26877"
                obs_have="26877"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
