<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-02-06 00:00:00"
    DayOfYear="37"
    Year="2011">
  <station name="PERP">
    <file name="/perp0370.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb  7 23:31:04 2011"
               level="3">
        <file_statistics latency="03:33:15"
                         size="6466663"
                         time_creation="Mon Feb  7 04:07:29 2011"
                         time_modification="Mon Feb  7 03:32:45 2011" />
        <observations epoch_first="Sun Feb  6 00:00:00 2011"
                      epoch_last="Sun Feb  6 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="28995"
                obs_have="27480"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="24437"
                obs_have="24384"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21908"
                obs_have="21860"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Tue Mar  8 07:10:16 2011"
               level="3">
        <file_statistics latency="03:33:15"
                         size="6466663"
                         time_creation="Sun Mar  6 00:57:32 2011"
                         time_modification="Mon Feb  7 03:32:45 2011" />
        <observations epoch_first="Sun Feb  6 00:00:00 2011"
                      epoch_last="Sun Feb  6 23:59:30 2011"
                      epochs="2874"
                      epochs_ratio="99.79">
          <mask elevation="03 degrees"
                obs_expected="28995"
                obs_have="27480"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="24437"
                obs_have="24384"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="21908"
                obs_have="21860"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/perp037a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb  6 01:23:40 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8157578"
                         time_creation="Sun Feb  6 01:17:07 2011"
                         time_modification="Sun Feb  6 01:11:36 2011" />
        <observations epoch_first="Sun Feb  6 00:00:00 2011"
                      epoch_last="Sun Feb  6 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33628"
                obs_have="32379"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30479"
                obs_have="30361"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27560"
                obs_have="27456"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Sun Feb  6 01:48:50 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8157578"
                         time_creation="Sun Feb  6 01:17:07 2011"
                         time_modification="Sun Feb  6 01:11:36 2011" />
        <observations epoch_first="Sun Feb  6 00:00:00 2011"
                      epoch_last="Sun Feb  6 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33628"
                obs_have="32379"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30479"
                obs_have="30361"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27560"
                obs_have="27456"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Sun Feb  6 03:38:36 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8157578"
                         time_creation="Sun Feb  6 01:17:07 2011"
                         time_modification="Sun Feb  6 01:11:36 2011" />
        <observations epoch_first="Sun Feb  6 00:00:00 2011"
                      epoch_last="Sun Feb  6 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33628"
                obs_have="32379"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30479"
                obs_have="30361"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27560"
                obs_have="27456"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8157578"
                         time_creation="Sun Feb  6 01:17:07 2011"
                         time_modification="Sun Feb  6 01:11:36 2011" />
        <observations epoch_first="Sun Feb  6 00:00:00 2011"
                      epoch_last="Sun Feb  6 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33628"
                obs_have="32379"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30479"
                obs_have="30361"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27560"
                obs_have="27456"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:37"
                         size="8157578"
                         time_creation="Sun Mar  6 00:55:20 2011"
                         time_modification="Sun Feb  6 01:11:36 2011" />
        <observations epoch_first="Sun Feb  6 00:00:00 2011"
                      epoch_last="Sun Feb  6 00:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="33628"
                obs_have="32379"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="30479"
                obs_have="30361"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="27560"
                obs_have="27456"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/perp037b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb  6 02:50:38 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="7468376"
                         time_creation="Sun Feb  6 02:32:04 2011"
                         time_modification="Sun Feb  6 02:20:18 2011" />
        <observations epoch_first="Sun Feb  6 01:00:00 2011"
                      epoch_last="Sun Feb  6 01:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32491"
                obs_have="31358"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28949"
                obs_have="28895"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25400"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sun Feb  6 04:39:02 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="7468376"
                         time_creation="Sun Feb  6 02:32:04 2011"
                         time_modification="Sun Feb  6 02:20:18 2011" />
        <observations epoch_first="Sun Feb  6 01:00:00 2011"
                      epoch_last="Sun Feb  6 01:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32491"
                obs_have="31358"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28949"
                obs_have="28895"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25400"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="7468376"
                         time_creation="Sun Feb  6 02:32:04 2011"
                         time_modification="Sun Feb  6 02:20:18 2011" />
        <observations epoch_first="Sun Feb  6 01:00:00 2011"
                      epoch_last="Sun Feb  6 01:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32491"
                obs_have="31358"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28949"
                obs_have="28895"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25400"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="7468376"
                         time_creation="Sun Mar  6 00:55:20 2011"
                         time_modification="Sun Feb  6 02:20:18 2011" />
        <observations epoch_first="Sun Feb  6 01:00:00 2011"
                      epoch_last="Sun Feb  6 01:59:59 2011"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="32491"
                obs_have="31358"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28949"
                obs_have="28895"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25400"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/perp037c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb  6 03:49:31 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7005371"
                         time_creation="Sun Feb  6 03:32:04 2011"
                         time_modification="Sun Feb  6 03:20:13 2011" />
        <observations epoch_first="Sun Feb  6 02:00:00 2011"
                      epoch_last="Sun Feb  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33081"
                obs_have="29523"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30550"
                obs_have="27785"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="27127"
                obs_have="24362"
                obs_ratio="89.81" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:38:58 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7005371"
                         time_creation="Sun Feb  6 03:32:04 2011"
                         time_modification="Sun Feb  6 03:20:13 2011" />
        <observations epoch_first="Sun Feb  6 02:00:00 2011"
                      epoch_last="Sun Feb  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33081"
                obs_have="29523"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30550"
                obs_have="27785"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="27127"
                obs_have="24362"
                obs_ratio="89.81" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7005371"
                         time_creation="Sun Feb  6 03:32:04 2011"
                         time_modification="Sun Feb  6 03:20:13 2011" />
        <observations epoch_first="Sun Feb  6 02:00:00 2011"
                      epoch_last="Sun Feb  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33081"
                obs_have="29523"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30550"
                obs_have="27785"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="27127"
                obs_have="24362"
                obs_ratio="89.81" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7005371"
                         time_creation="Sun Mar  6 00:55:20 2011"
                         time_modification="Sun Feb  6 03:20:13 2011" />
        <observations epoch_first="Sun Feb  6 02:00:00 2011"
                      epoch_last="Sun Feb  6 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33081"
                obs_have="29523"
                obs_ratio="89.24" />
          <mask elevation="10 degrees"
                obs_expected="30550"
                obs_have="27785"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="27127"
                obs_have="24362"
                obs_ratio="89.81" />
        </observations>
      </control>
    </file>
    <file name="/perp037d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb  6 04:23:30 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="7627098"
                         time_creation="Sun Feb  6 04:17:09 2011"
                         time_modification="Sun Feb  6 04:11:34 2011" />
        <observations epoch_first="Sun Feb  6 03:00:00 2011"
                      epoch_last="Sun Feb  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34929"
                obs_have="31433"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20290"
                obs_have="20290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 04:48:40 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="7627098"
                         time_creation="Sun Feb  6 04:17:09 2011"
                         time_modification="Sun Feb  6 04:11:34 2011" />
        <observations epoch_first="Sun Feb  6 03:00:00 2011"
                      epoch_last="Sun Feb  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34929"
                obs_have="31433"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20290"
                obs_have="20290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 06:37:47 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="7627098"
                         time_creation="Sun Feb  6 04:17:09 2011"
                         time_modification="Sun Feb  6 04:11:34 2011" />
        <observations epoch_first="Sun Feb  6 03:00:00 2011"
                      epoch_last="Sun Feb  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34929"
                obs_have="31433"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20290"
                obs_have="20290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="7627098"
                         time_creation="Sun Feb  6 04:17:09 2011"
                         time_modification="Sun Feb  6 04:11:34 2011" />
        <observations epoch_first="Sun Feb  6 03:00:00 2011"
                      epoch_last="Sun Feb  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34929"
                obs_have="31433"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20290"
                obs_have="20290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:35"
                         size="7627098"
                         time_creation="Sun Mar  6 00:55:21 2011"
                         time_modification="Sun Feb  6 04:11:34 2011" />
        <observations epoch_first="Sun Feb  6 03:00:00 2011"
                      epoch_last="Sun Feb  6 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34929"
                obs_have="31433"
                obs_ratio="89.99" />
          <mask elevation="10 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20290"
                obs_have="20290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp037e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb  6 05:25:53 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8466994"
                         time_creation="Sun Feb  6 05:17:11 2011"
                         time_modification="Sun Feb  6 05:11:37 2011" />
        <observations epoch_first="Sun Feb  6 04:00:00 2011"
                      epoch_last="Sun Feb  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="33378"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="29057"
                obs_have="29057"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26046"
                obs_have="26046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 05:51:54 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8466994"
                         time_creation="Sun Feb  6 05:17:11 2011"
                         time_modification="Sun Feb  6 05:11:37 2011" />
        <observations epoch_first="Sun Feb  6 04:00:00 2011"
                      epoch_last="Sun Feb  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="33378"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="29057"
                obs_have="29057"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26046"
                obs_have="26046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8466994"
                         time_creation="Sun Feb  6 05:17:11 2011"
                         time_modification="Sun Feb  6 05:11:37 2011" />
        <observations epoch_first="Sun Feb  6 04:00:00 2011"
                      epoch_last="Sun Feb  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="33378"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="29057"
                obs_have="29057"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26046"
                obs_have="26046"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="8466994"
                         time_creation="Sun Mar  6 00:55:21 2011"
                         time_modification="Sun Feb  6 05:11:37 2011" />
        <observations epoch_first="Sun Feb  6 04:00:00 2011"
                      epoch_last="Sun Feb  6 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34449"
                obs_have="33378"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="29057"
                obs_have="29057"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26046"
                obs_have="26046"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp037f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb  6 06:49:51 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8666458"
                         time_creation="Sun Feb  6 06:32:05 2011"
                         time_modification="Sun Feb  6 06:20:14 2011" />
        <observations epoch_first="Sun Feb  6 05:00:00 2011"
                      epoch_last="Sun Feb  6 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35907"
                obs_have="34870"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="31599"
                obs_have="31589"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27835"
                obs_have="27828"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8666458"
                         time_creation="Sun Feb  6 06:32:05 2011"
                         time_modification="Sun Feb  6 06:20:14 2011" />
        <observations epoch_first="Sun Feb  6 05:00:00 2011"
                      epoch_last="Sun Feb  6 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35907"
                obs_have="34870"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="31599"
                obs_have="31589"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27835"
                obs_have="27828"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:15"
                         size="8666458"
                         time_creation="Sun Mar  6 00:55:22 2011"
                         time_modification="Sun Feb  6 06:20:14 2011" />
        <observations epoch_first="Sun Feb  6 05:00:00 2011"
                      epoch_last="Sun Feb  6 05:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35907"
                obs_have="34870"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="31599"
                obs_have="31589"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27835"
                obs_have="27828"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp037g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb  6 09:13:39 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8447814"
                         time_creation="Sun Feb  6 07:17:06 2011"
                         time_modification="Sun Feb  6 07:11:19 2011" />
        <observations epoch_first="Sun Feb  6 06:00:00 2011"
                      epoch_last="Sun Feb  6 06:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="32821"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="30379"
                obs_have="30211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28632"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sun Feb  6 09:17:22 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8447814"
                         time_creation="Sun Feb  6 07:17:06 2011"
                         time_modification="Sun Feb  6 07:11:19 2011" />
        <observations epoch_first="Sun Feb  6 06:00:00 2011"
                      epoch_last="Sun Feb  6 06:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="32821"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="30379"
                obs_have="30211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28632"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sun Feb  6 09:38:21 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8447814"
                         time_creation="Sun Feb  6 07:17:06 2011"
                         time_modification="Sun Feb  6 07:11:19 2011" />
        <observations epoch_first="Sun Feb  6 06:00:00 2011"
                      epoch_last="Sun Feb  6 06:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="32821"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="30379"
                obs_have="30211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28632"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8447814"
                         time_creation="Sun Feb  6 07:17:06 2011"
                         time_modification="Sun Feb  6 07:11:19 2011" />
        <observations epoch_first="Sun Feb  6 06:00:00 2011"
                      epoch_last="Sun Feb  6 06:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="32821"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="30379"
                obs_have="30211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28632"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8447814"
                         time_creation="Sun Mar  6 00:55:22 2011"
                         time_modification="Sun Feb  6 07:11:19 2011" />
        <observations epoch_first="Sun Feb  6 06:00:00 2011"
                      epoch_last="Sun Feb  6 06:59:59 2011"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="34170"
                obs_have="32821"
                obs_ratio="96.05" />
          <mask elevation="10 degrees"
                obs_expected="30379"
                obs_have="30211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28632"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/perp037h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb  6 10:41:06 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="9115084"
                         time_creation="Sun Feb  6 08:32:07 2011"
                         time_modification="Sun Feb  6 08:20:18 2011" />
        <observations epoch_first="Sun Feb  6 07:00:00 2011"
                      epoch_last="Sun Feb  6 07:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40347"
                obs_have="38069"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="32300"
                obs_have="32291"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26769"
                obs_have="26762"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="9115084"
                         time_creation="Sun Feb  6 08:32:07 2011"
                         time_modification="Sun Feb  6 08:20:18 2011" />
        <observations epoch_first="Sun Feb  6 07:00:00 2011"
                      epoch_last="Sun Feb  6 07:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40347"
                obs_have="38069"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="32300"
                obs_have="32291"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26769"
                obs_have="26762"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="9115084"
                         time_creation="Sun Mar  6 00:55:23 2011"
                         time_modification="Sun Feb  6 08:20:18 2011" />
        <observations epoch_first="Sun Feb  6 07:00:00 2011"
                      epoch_last="Sun Feb  6 07:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="40347"
                obs_have="38069"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="32300"
                obs_have="32291"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26769"
                obs_have="26762"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp037i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb  6 09:21:24 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="9316253"
                         time_creation="Sun Feb  6 09:17:11 2011"
                         time_modification="Sun Feb  6 09:11:37 2011" />
        <observations epoch_first="Sun Feb  6 08:00:00 2011"
                      epoch_last="Sun Feb  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43103"
                obs_have="40724"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30518"
                obs_have="30518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 09:25:42 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="9316253"
                         time_creation="Sun Feb  6 09:17:11 2011"
                         time_modification="Sun Feb  6 09:11:37 2011" />
        <observations epoch_first="Sun Feb  6 08:00:00 2011"
                      epoch_last="Sun Feb  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43104"
                obs_have="40724"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30518"
                obs_have="30518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 09:49:34 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="9316253"
                         time_creation="Sun Feb  6 09:17:11 2011"
                         time_modification="Sun Feb  6 09:11:37 2011" />
        <observations epoch_first="Sun Feb  6 08:00:00 2011"
                      epoch_last="Sun Feb  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43104"
                obs_have="40724"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30518"
                obs_have="30518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 11:39:01 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="9316253"
                         time_creation="Sun Feb  6 09:17:11 2011"
                         time_modification="Sun Feb  6 09:11:37 2011" />
        <observations epoch_first="Sun Feb  6 08:00:00 2011"
                      epoch_last="Sun Feb  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43104"
                obs_have="40724"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30518"
                obs_have="30518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="9316253"
                         time_creation="Sun Feb  6 09:17:11 2011"
                         time_modification="Sun Feb  6 09:11:37 2011" />
        <observations epoch_first="Sun Feb  6 08:00:00 2011"
                      epoch_last="Sun Feb  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43104"
                obs_have="40724"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30518"
                obs_have="30518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="9316253"
                         time_creation="Sun Mar  6 00:55:23 2011"
                         time_modification="Sun Feb  6 09:11:37 2011" />
        <observations epoch_first="Sun Feb  6 08:00:00 2011"
                      epoch_last="Sun Feb  6 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43104"
                obs_have="40724"
                obs_ratio="94.48" />
          <mask elevation="10 degrees"
                obs_expected="34080"
                obs_have="34080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30518"
                obs_have="30518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp037j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb  6 10:50:31 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="8183408"
                         time_creation="Sun Feb  6 10:32:06 2011"
                         time_modification="Sun Feb  6 10:20:17 2011" />
        <observations epoch_first="Sun Feb  6 09:00:00 2011"
                      epoch_last="Sun Feb  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="36928"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="35293"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33379"
                obs_have="33379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 12:38:59 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="8183408"
                         time_creation="Sun Feb  6 10:32:06 2011"
                         time_modification="Sun Feb  6 10:20:17 2011" />
        <observations epoch_first="Sun Feb  6 09:00:00 2011"
                      epoch_last="Sun Feb  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="36928"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="35293"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33379"
                obs_have="33379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="8183408"
                         time_creation="Sun Feb  6 10:32:06 2011"
                         time_modification="Sun Feb  6 10:20:17 2011" />
        <observations epoch_first="Sun Feb  6 09:00:00 2011"
                      epoch_last="Sun Feb  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="36928"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="35293"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33379"
                obs_have="33379"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="8183408"
                         time_creation="Sun Mar  6 00:55:23 2011"
                         time_modification="Sun Feb  6 10:20:17 2011" />
        <observations epoch_first="Sun Feb  6 09:00:00 2011"
                      epoch_last="Sun Feb  6 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37828"
                obs_have="36928"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35293"
                obs_have="35293"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33379"
                obs_have="33379"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp037k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb  6 11:23:42 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7523565"
                         time_creation="Sun Feb  6 11:17:10 2011"
                         time_modification="Sun Feb  6 11:11:32 2011" />
        <observations epoch_first="Sun Feb  6 10:00:00 2011"
                      epoch_last="Sun Feb  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37850"
                obs_have="36345"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28924"
                obs_have="28924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 11:49:17 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7523565"
                         time_creation="Sun Feb  6 11:17:10 2011"
                         time_modification="Sun Feb  6 11:11:32 2011" />
        <observations epoch_first="Sun Feb  6 10:00:00 2011"
                      epoch_last="Sun Feb  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37850"
                obs_have="36345"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 13:38:49 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7523565"
                         time_creation="Sun Feb  6 11:17:10 2011"
                         time_modification="Sun Feb  6 11:11:32 2011" />
        <observations epoch_first="Sun Feb  6 10:00:00 2011"
                      epoch_last="Sun Feb  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37850"
                obs_have="36345"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7523565"
                         time_creation="Sun Feb  6 11:17:10 2011"
                         time_modification="Sun Feb  6 11:11:32 2011" />
        <observations epoch_first="Sun Feb  6 10:00:00 2011"
                      epoch_last="Sun Feb  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37850"
                obs_have="36345"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7523565"
                         time_creation="Sun Mar  6 00:55:24 2011"
                         time_modification="Sun Feb  6 11:11:32 2011" />
        <observations epoch_first="Sun Feb  6 10:00:00 2011"
                      epoch_last="Sun Feb  6 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37850"
                obs_have="36345"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="32448"
                obs_have="32448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28923"
                obs_have="28923"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp037l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb  6 12:24:30 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7855610"
                         time_creation="Sun Feb  6 12:17:18 2011"
                         time_modification="Sun Feb  6 12:11:32 2011" />
        <observations epoch_first="Sun Feb  6 11:00:00 2011"
                      epoch_last="Sun Feb  6 11:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="35540"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="31834"
                obs_have="31809"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27371"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Feb  6 12:50:10 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7855610"
                         time_creation="Sun Feb  6 12:17:18 2011"
                         time_modification="Sun Feb  6 12:11:32 2011" />
        <observations epoch_first="Sun Feb  6 11:00:00 2011"
                      epoch_last="Sun Feb  6 11:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="35540"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="31834"
                obs_have="31809"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27371"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Feb  6 14:39:47 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7855610"
                         time_creation="Sun Feb  6 12:17:18 2011"
                         time_modification="Sun Feb  6 12:11:32 2011" />
        <observations epoch_first="Sun Feb  6 11:00:00 2011"
                      epoch_last="Sun Feb  6 11:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="35540"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="31834"
                obs_have="31809"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27371"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7855610"
                         time_creation="Sun Feb  6 12:17:18 2011"
                         time_modification="Sun Feb  6 12:11:32 2011" />
        <observations epoch_first="Sun Feb  6 11:00:00 2011"
                      epoch_last="Sun Feb  6 11:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="35540"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="31834"
                obs_have="31809"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27371"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:33"
                         size="7855610"
                         time_creation="Sun Mar  6 00:55:24 2011"
                         time_modification="Sun Feb  6 12:11:32 2011" />
        <observations epoch_first="Sun Feb  6 11:00:00 2011"
                      epoch_last="Sun Feb  6 11:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36384"
                obs_have="35540"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="31834"
                obs_have="31809"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27371"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/perp037m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb  6 13:23:59 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7223328"
                         time_creation="Sun Feb  6 13:17:16 2011"
                         time_modification="Sun Feb  6 13:11:38 2011" />
        <observations epoch_first="Sun Feb  6 12:00:00 2011"
                      epoch_last="Sun Feb  6 12:59:59 2011"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32795"
                obs_have="31351"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30136"
                obs_have="29736"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28652"
                obs_have="28282"
                obs_ratio="98.71" />
        </observations>
      </control>
      <control date="Sun Feb  6 13:49:01 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7223328"
                         time_creation="Sun Feb  6 13:17:16 2011"
                         time_modification="Sun Feb  6 13:11:38 2011" />
        <observations epoch_first="Sun Feb  6 12:00:00 2011"
                      epoch_last="Sun Feb  6 12:59:59 2011"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32795"
                obs_have="31351"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30136"
                obs_have="29736"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28652"
                obs_have="28282"
                obs_ratio="98.71" />
        </observations>
      </control>
      <control date="Sun Feb  6 15:38:17 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7223328"
                         time_creation="Sun Feb  6 13:17:16 2011"
                         time_modification="Sun Feb  6 13:11:38 2011" />
        <observations epoch_first="Sun Feb  6 12:00:00 2011"
                      epoch_last="Sun Feb  6 12:59:59 2011"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32795"
                obs_have="31351"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30136"
                obs_have="29736"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28652"
                obs_have="28282"
                obs_ratio="98.71" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7223328"
                         time_creation="Sun Feb  6 13:17:16 2011"
                         time_modification="Sun Feb  6 13:11:38 2011" />
        <observations epoch_first="Sun Feb  6 12:00:00 2011"
                      epoch_last="Sun Feb  6 12:59:59 2011"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32795"
                obs_have="31351"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30136"
                obs_have="29736"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28652"
                obs_have="28282"
                obs_ratio="98.71" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7223328"
                         time_creation="Sun Mar  6 00:55:25 2011"
                         time_modification="Sun Feb  6 13:11:38 2011" />
        <observations epoch_first="Sun Feb  6 12:00:00 2011"
                      epoch_last="Sun Feb  6 12:59:59 2011"
                      epochs="3555"
                      epochs_ratio="98.75">
          <mask elevation="03 degrees"
                obs_expected="32795"
                obs_have="31351"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30136"
                obs_have="29736"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="28652"
                obs_have="28282"
                obs_ratio="98.71" />
        </observations>
      </control>
    </file>
    <file name="/perp037n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb  6 14:25:46 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7875322"
                         time_creation="Sun Feb  6 14:17:19 2011"
                         time_modification="Sun Feb  6 14:11:38 2011" />
        <observations epoch_first="Sun Feb  6 13:00:00 2011"
                      epoch_last="Sun Feb  6 13:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="36072"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33585"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30918"
                obs_have="30859"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun Feb  6 14:50:41 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7875322"
                         time_creation="Sun Feb  6 14:17:19 2011"
                         time_modification="Sun Feb  6 14:11:38 2011" />
        <observations epoch_first="Sun Feb  6 13:00:00 2011"
                      epoch_last="Sun Feb  6 13:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="36072"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33585"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30918"
                obs_have="30859"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Sun Feb  6 16:41:55 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7875322"
                         time_creation="Sun Feb  6 14:17:19 2011"
                         time_modification="Sun Feb  6 14:11:38 2011" />
        <observations epoch_first="Sun Feb  6 13:00:00 2011"
                      epoch_last="Sun Feb  6 13:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="36072"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33585"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30918"
                obs_have="30859"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7875322"
                         time_creation="Sun Feb  6 14:17:19 2011"
                         time_modification="Sun Feb  6 14:11:38 2011" />
        <observations epoch_first="Sun Feb  6 13:00:00 2011"
                      epoch_last="Sun Feb  6 13:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="36072"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33585"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30918"
                obs_have="30859"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7875322"
                         time_creation="Sun Mar  6 00:55:25 2011"
                         time_modification="Sun Feb  6 14:11:38 2011" />
        <observations epoch_first="Sun Feb  6 13:00:00 2011"
                      epoch_last="Sun Feb  6 13:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="37197"
                obs_have="36072"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33585"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30918"
                obs_have="30859"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/perp037o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb  6 15:48:57 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8037661"
                         time_creation="Sun Feb  6 15:32:08 2011"
                         time_modification="Sun Feb  6 15:20:24 2011" />
        <observations epoch_first="Sun Feb  6 14:00:00 2011"
                      epoch_last="Sun Feb  6 14:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="38040"
                obs_have="36412"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31827"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27470"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sun Feb  6 17:38:54 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8037661"
                         time_creation="Sun Feb  6 15:32:08 2011"
                         time_modification="Sun Feb  6 15:20:24 2011" />
        <observations epoch_first="Sun Feb  6 14:00:00 2011"
                      epoch_last="Sun Feb  6 14:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="38040"
                obs_have="36412"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31827"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27470"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8037661"
                         time_creation="Sun Feb  6 15:32:08 2011"
                         time_modification="Sun Feb  6 15:20:24 2011" />
        <observations epoch_first="Sun Feb  6 14:00:00 2011"
                      epoch_last="Sun Feb  6 14:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="38040"
                obs_have="36412"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31827"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27470"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8037661"
                         time_creation="Sun Mar  6 00:55:25 2011"
                         time_modification="Sun Feb  6 15:20:24 2011" />
        <observations epoch_first="Sun Feb  6 14:00:00 2011"
                      epoch_last="Sun Feb  6 14:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="38040"
                obs_have="36412"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="31915"
                obs_have="31827"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27470"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/perp037p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb  6 16:52:00 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="7709926"
                         time_creation="Sun Feb  6 16:32:08 2011"
                         time_modification="Sun Feb  6 16:20:18 2011" />
        <observations epoch_first="Sun Feb  6 15:00:00 2011"
                      epoch_last="Sun Feb  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34176"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="29660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 18:39:49 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="7709926"
                         time_creation="Sun Feb  6 16:32:08 2011"
                         time_modification="Sun Feb  6 16:20:18 2011" />
        <observations epoch_first="Sun Feb  6 15:00:00 2011"
                      epoch_last="Sun Feb  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34176"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="29660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="7709926"
                         time_creation="Sun Feb  6 16:32:08 2011"
                         time_modification="Sun Feb  6 16:20:18 2011" />
        <observations epoch_first="Sun Feb  6 15:00:00 2011"
                      epoch_last="Sun Feb  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34176"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="29660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="7709926"
                         time_creation="Sun Mar  6 00:55:26 2011"
                         time_modification="Sun Feb  6 16:20:18 2011" />
        <observations epoch_first="Sun Feb  6 15:00:00 2011"
                      epoch_last="Sun Feb  6 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35766"
                obs_have="34176"
                obs_ratio="95.55" />
          <mask elevation="10 degrees"
                obs_expected="29660"
                obs_have="29660"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27248"
                obs_have="27248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp037q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb  6 17:24:48 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7644530"
                         time_creation="Sun Feb  6 17:17:41 2011"
                         time_modification="Sun Feb  6 17:11:33 2011" />
        <observations epoch_first="Sun Feb  6 16:00:00 2011"
                      epoch_last="Sun Feb  6 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="33050"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28904"
                obs_have="28896"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27118"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Feb  6 17:50:23 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7644530"
                         time_creation="Sun Feb  6 17:17:41 2011"
                         time_modification="Sun Feb  6 17:11:33 2011" />
        <observations epoch_first="Sun Feb  6 16:00:00 2011"
                      epoch_last="Sun Feb  6 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="33050"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28904"
                obs_have="28896"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27118"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Feb  6 19:39:09 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7644530"
                         time_creation="Sun Feb  6 17:17:41 2011"
                         time_modification="Sun Feb  6 17:11:33 2011" />
        <observations epoch_first="Sun Feb  6 16:00:00 2011"
                      epoch_last="Sun Feb  6 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="33050"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28904"
                obs_have="28896"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27118"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7644530"
                         time_creation="Sun Feb  6 17:17:41 2011"
                         time_modification="Sun Feb  6 17:11:33 2011" />
        <observations epoch_first="Sun Feb  6 16:00:00 2011"
                      epoch_last="Sun Feb  6 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="33050"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28904"
                obs_have="28896"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27118"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7644530"
                         time_creation="Sun Mar  6 00:55:26 2011"
                         time_modification="Sun Feb  6 17:11:33 2011" />
        <observations epoch_first="Sun Feb  6 16:00:00 2011"
                      epoch_last="Sun Feb  6 16:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="33050"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="28904"
                obs_have="28896"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27125"
                obs_have="27118"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp037r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb  6 18:24:44 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7068899"
                         time_creation="Sun Feb  6 18:17:28 2011"
                         time_modification="Sun Feb  6 18:11:37 2011" />
        <observations epoch_first="Sun Feb  6 17:00:00 2011"
                      epoch_last="Sun Feb  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32231"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 18:49:59 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7068899"
                         time_creation="Sun Feb  6 18:17:28 2011"
                         time_modification="Sun Feb  6 18:11:37 2011" />
        <observations epoch_first="Sun Feb  6 17:00:00 2011"
                      epoch_last="Sun Feb  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32231"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 20:39:18 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7068899"
                         time_creation="Sun Feb  6 18:17:28 2011"
                         time_modification="Sun Feb  6 18:11:37 2011" />
        <observations epoch_first="Sun Feb  6 17:00:00 2011"
                      epoch_last="Sun Feb  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32231"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7068899"
                         time_creation="Sun Feb  6 18:17:28 2011"
                         time_modification="Sun Feb  6 18:11:37 2011" />
        <observations epoch_first="Sun Feb  6 17:00:00 2011"
                      epoch_last="Sun Feb  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32231"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7068899"
                         time_creation="Sun Mar  6 00:55:27 2011"
                         time_modification="Sun Feb  6 18:11:37 2011" />
        <observations epoch_first="Sun Feb  6 17:00:00 2011"
                      epoch_last="Sun Feb  6 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32231"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="30809"
                obs_have="30809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28773"
                obs_have="28773"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp037s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb  6 19:49:58 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7172482"
                         time_creation="Sun Feb  6 19:32:12 2011"
                         time_modification="Sun Feb  6 19:20:13 2011" />
        <observations epoch_first="Sun Feb  6 18:00:00 2011"
                      epoch_last="Sun Feb  6 18:59:59 2011"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35226"
                obs_have="32906"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27206"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24327"
                obs_have="24209"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7172482"
                         time_creation="Sun Feb  6 19:32:12 2011"
                         time_modification="Sun Feb  6 19:20:13 2011" />
        <observations epoch_first="Sun Feb  6 18:00:00 2011"
                      epoch_last="Sun Feb  6 18:59:59 2011"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35226"
                obs_have="32906"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27206"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24327"
                obs_have="24209"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="7172482"
                         time_creation="Sun Mar  6 00:55:27 2011"
                         time_modification="Sun Feb  6 19:20:13 2011" />
        <observations epoch_first="Sun Feb  6 18:00:00 2011"
                      epoch_last="Sun Feb  6 18:59:59 2011"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="35226"
                obs_have="32906"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27206"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24327"
                obs_have="24209"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/perp037t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb  6 20:51:02 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8299935"
                         time_creation="Sun Feb  6 20:32:12 2011"
                         time_modification="Sun Feb  6 20:20:08 2011" />
        <observations epoch_first="Sun Feb  6 19:00:00 2011"
                      epoch_last="Sun Feb  6 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36707"
                obs_have="34895"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="27372"
                obs_have="27364"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24929"
                obs_have="24921"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8299935"
                         time_creation="Sun Feb  6 20:32:12 2011"
                         time_modification="Sun Feb  6 20:20:08 2011" />
        <observations epoch_first="Sun Feb  6 19:00:00 2011"
                      epoch_last="Sun Feb  6 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36707"
                obs_have="34895"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="27372"
                obs_have="27364"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24929"
                obs_have="24921"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8299935"
                         time_creation="Sun Mar  6 00:55:28 2011"
                         time_modification="Sun Feb  6 20:20:08 2011" />
        <observations epoch_first="Sun Feb  6 19:00:00 2011"
                      epoch_last="Sun Feb  6 19:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36707"
                obs_have="34895"
                obs_ratio="95.06" />
          <mask elevation="10 degrees"
                obs_expected="27372"
                obs_have="27364"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24929"
                obs_have="24921"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp037u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb  6 23:32:01 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8633954"
                         time_creation="Sun Feb  6 21:24:09 2011"
                         time_modification="Sun Feb  6 21:11:38 2011" />
        <observations epoch_first="Sun Feb  6 20:00:00 2011"
                      epoch_last="Sun Feb  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35564"
                obs_have="34569"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32409"
                obs_have="32409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  6 23:40:00 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8633954"
                         time_creation="Sun Feb  6 21:24:09 2011"
                         time_modification="Sun Feb  6 21:11:38 2011" />
        <observations epoch_first="Sun Feb  6 20:00:00 2011"
                      epoch_last="Sun Feb  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35564"
                obs_have="34569"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32409"
                obs_have="32409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 00:02:30 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8633954"
                         time_creation="Sun Feb  6 21:24:09 2011"
                         time_modification="Sun Feb  6 21:11:38 2011" />
        <observations epoch_first="Sun Feb  6 20:00:00 2011"
                      epoch_last="Sun Feb  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35564"
                obs_have="34569"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32409"
                obs_have="32409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8633954"
                         time_creation="Sun Feb  6 21:24:09 2011"
                         time_modification="Sun Feb  6 21:11:38 2011" />
        <observations epoch_first="Sun Feb  6 20:00:00 2011"
                      epoch_last="Sun Feb  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35564"
                obs_have="34569"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32409"
                obs_have="32409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:11:39"
                         size="8633954"
                         time_creation="Sun Mar  6 00:55:28 2011"
                         time_modification="Sun Feb  6 21:11:38 2011" />
        <observations epoch_first="Sun Feb  6 20:00:00 2011"
                      epoch_last="Sun Feb  6 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35564"
                obs_have="34569"
                obs_ratio="97.20" />
          <mask elevation="10 degrees"
                obs_expected="32409"
                obs_have="32409"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp037v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb  7 00:38:18 2011"
               level="3">
        <file_statistics latency="00:28:24"
                         size="8537168"
                         time_creation="Sun Feb  6 22:32:25 2011"
                         time_modification="Sun Feb  6 22:28:23 2011" />
        <observations epoch_first="Sun Feb  6 21:00:00 2011"
                      epoch_last="Sun Feb  6 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34292"
                obs_have="33159"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="30960"
                obs_have="30952"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28509"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:28:24"
                         size="8537168"
                         time_creation="Sun Feb  6 22:32:25 2011"
                         time_modification="Sun Feb  6 22:28:23 2011" />
        <observations epoch_first="Sun Feb  6 21:00:00 2011"
                      epoch_last="Sun Feb  6 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34292"
                obs_have="33159"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="30960"
                obs_have="30952"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28509"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:28:24"
                         size="8537168"
                         time_creation="Sun Mar  6 00:55:28 2011"
                         time_modification="Sun Feb  6 22:28:23 2011" />
        <observations epoch_first="Sun Feb  6 21:00:00 2011"
                      epoch_last="Sun Feb  6 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34292"
                obs_have="33159"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="30960"
                obs_have="30952"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28517"
                obs_have="28509"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp037w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb  6 23:48:55 2011"
               level="3">
        <file_statistics latency="00:28:26"
                         size="8788237"
                         time_creation="Sun Feb  6 23:37:40 2011"
                         time_modification="Sun Feb  6 23:28:25 2011" />
        <observations epoch_first="Sun Feb  6 22:00:00 2011"
                      epoch_last="Sun Feb  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="34706"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32163"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29831"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Feb  6 23:53:50 2011"
               level="3">
        <file_statistics latency="00:28:26"
                         size="8788237"
                         time_creation="Sun Feb  6 23:37:40 2011"
                         time_modification="Sun Feb  6 23:28:25 2011" />
        <observations epoch_first="Sun Feb  6 22:00:00 2011"
                      epoch_last="Sun Feb  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="34706"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32163"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29831"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Feb  6 23:58:15 2011"
               level="3">
        <file_statistics latency="00:28:26"
                         size="8788237"
                         time_creation="Sun Feb  6 23:37:40 2011"
                         time_modification="Sun Feb  6 23:28:25 2011" />
        <observations epoch_first="Sun Feb  6 22:00:00 2011"
                      epoch_last="Sun Feb  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="34706"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32163"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29831"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  7 01:40:33 2011"
               level="3">
        <file_statistics latency="00:28:26"
                         size="8788237"
                         time_creation="Sun Feb  6 23:37:40 2011"
                         time_modification="Sun Feb  6 23:28:25 2011" />
        <observations epoch_first="Sun Feb  6 22:00:00 2011"
                      epoch_last="Sun Feb  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="34706"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32163"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29831"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:28:26"
                         size="8788237"
                         time_creation="Sun Feb  6 23:37:40 2011"
                         time_modification="Sun Feb  6 23:28:25 2011" />
        <observations epoch_first="Sun Feb  6 22:00:00 2011"
                      epoch_last="Sun Feb  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="34706"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32163"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29831"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:28:26"
                         size="8788237"
                         time_creation="Sun Mar  6 00:55:29 2011"
                         time_modification="Sun Feb  6 23:28:25 2011" />
        <observations epoch_first="Sun Feb  6 22:00:00 2011"
                      epoch_last="Sun Feb  6 22:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35756"
                obs_have="34706"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="32172"
                obs_have="32163"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29840"
                obs_have="29831"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp037x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb  7 00:50:37 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="9116752"
                         time_creation="Mon Feb  7 00:32:23 2011"
                         time_modification="Mon Feb  7 00:28:19 2011" />
        <observations epoch_first="Sun Feb  6 23:00:00 2011"
                      epoch_last="Sun Feb  6 23:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="40077"
                obs_have="37763"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="31028"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24468"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Mon Feb  7 02:41:37 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="9116752"
                         time_creation="Mon Feb  7 00:32:23 2011"
                         time_modification="Mon Feb  7 00:28:19 2011" />
        <observations epoch_first="Sun Feb  6 23:00:00 2011"
                      epoch_last="Sun Feb  6 23:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="40077"
                obs_have="37763"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="31028"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24468"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Mon Feb  7 22:26:51 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="9116752"
                         time_creation="Mon Feb  7 00:32:23 2011"
                         time_modification="Mon Feb  7 00:28:19 2011" />
        <observations epoch_first="Sun Feb  6 23:00:00 2011"
                      epoch_last="Sun Feb  6 23:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="40077"
                obs_have="37763"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="31028"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24468"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Mar  8 05:02:51 2011"
               level="3">
        <file_statistics latency="00:28:20"
                         size="9116752"
                         time_creation="Sun Mar  6 00:55:29 2011"
                         time_modification="Mon Feb  7 00:28:19 2011" />
        <observations epoch_first="Sun Feb  6 23:00:00 2011"
                      epoch_last="Sun Feb  6 23:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="40077"
                obs_have="37763"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="31072"
                obs_have="31028"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24501"
                obs_have="24468"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
  </station>
</QC>
