<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-01-29 00:00:00"
    DayOfYear="29"
    Year="2012">
  <station name="PERP">
    <file name="/perp0290.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 30 23:37:03 2012"
               level="3">
        <file_statistics latency="21:33:56"
                         size="7055817"
                         time_creation="Mon Jan 30 22:08:54 2012"
                         time_modification="Mon Jan 30 21:33:26 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:30 2012"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="28987"
                obs_have="28673"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="24474"
                obs_have="24405"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21896"
                obs_have="21833"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Tue Feb 28 10:52:37 2012"
               level="3">
        <file_statistics latency="9 day(s) 22:14:26"
                         size="7055817"
                         time_creation="Sun Feb 26 01:03:51 2012"
                         time_modification="Wed Feb  8 22:13:56 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:30 2012"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="28987"
                obs_have="28673"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="24474"
                obs_have="24405"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="21896"
                obs_have="21833"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/perp029a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 29 01:26:25 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="7979795"
                         time_creation="Sun Jan 29 01:17:08 2012"
                         time_modification="Sun Jan 29 01:13:14 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32533"
                obs_have="32387"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="30799"
                obs_have="30799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 01:50:39 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="7979795"
                         time_creation="Sun Jan 29 01:17:08 2012"
                         time_modification="Sun Jan 29 01:13:14 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32533"
                obs_have="32387"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="30799"
                obs_have="30799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 03:53:45 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="7979795"
                         time_creation="Sun Jan 29 01:17:08 2012"
                         time_modification="Sun Jan 29 01:13:14 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32533"
                obs_have="32387"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="30799"
                obs_have="30799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="7979795"
                         time_creation="Sun Jan 29 01:17:08 2012"
                         time_modification="Sun Jan 29 01:13:14 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32533"
                obs_have="32387"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="30799"
                obs_have="30799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="7979795"
                         time_creation="Sun Feb 26 00:58:32 2012"
                         time_modification="Sun Jan 29 01:13:14 2012" />
        <observations epoch_first="Sun Jan 29 00:00:00 2012"
                      epoch_last="Sun Jan 29 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32533"
                obs_have="32387"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="30799"
                obs_have="30799"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27841"
                obs_have="27841"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp029b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 29 02:24:00 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7376558"
                         time_creation="Sun Jan 29 02:12:13 2012"
                         time_modification="Sun Jan 29 02:08:42 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="30138"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="24612"
                obs_have="24598"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22947"
                obs_have="22933"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 29 02:50:00 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7376558"
                         time_creation="Sun Jan 29 02:12:13 2012"
                         time_modification="Sun Jan 29 02:08:42 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="30138"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="24612"
                obs_have="24598"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22947"
                obs_have="22933"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 29 04:50:23 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7376558"
                         time_creation="Sun Jan 29 02:12:13 2012"
                         time_modification="Sun Jan 29 02:08:42 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="30138"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="24612"
                obs_have="24598"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22947"
                obs_have="22933"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7376558"
                         time_creation="Sun Jan 29 02:12:13 2012"
                         time_modification="Sun Jan 29 02:08:42 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="30138"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="24612"
                obs_have="24598"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22947"
                obs_have="22933"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:43"
                         size="7376558"
                         time_creation="Sun Feb 26 00:58:33 2012"
                         time_modification="Sun Jan 29 02:08:42 2012" />
        <observations epoch_first="Sun Jan 29 01:00:00 2012"
                      epoch_last="Sun Jan 29 01:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="30642"
                obs_have="30138"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="24612"
                obs_have="24598"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22947"
                obs_have="22933"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/perp029c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 29 03:32:22 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="7761904"
                         time_creation="Sun Jan 29 03:17:06 2012"
                         time_modification="Sun Jan 29 03:13:10 2012" />
        <observations epoch_first="Sun Jan 29 02:00:00 2012"
                      epoch_last="Sun Jan 29 02:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="31445"
                obs_have="31069"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="26412"
                obs_have="26368"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22585"
                obs_have="22549"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="7761904"
                         time_creation="Sun Jan 29 03:17:06 2012"
                         time_modification="Sun Jan 29 03:13:10 2012" />
        <observations epoch_first="Sun Jan 29 02:00:00 2012"
                      epoch_last="Sun Jan 29 02:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="31445"
                obs_have="31069"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="26412"
                obs_have="26368"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22585"
                obs_have="22549"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="7761904"
                         time_creation="Sun Feb 26 00:58:34 2012"
                         time_modification="Sun Jan 29 03:13:10 2012" />
        <observations epoch_first="Sun Jan 29 02:00:00 2012"
                      epoch_last="Sun Jan 29 02:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="31445"
                obs_have="31069"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="26412"
                obs_have="26368"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22585"
                obs_have="22549"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/perp029d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 29 04:33:33 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9222886"
                         time_creation="Sun Jan 29 04:12:22 2012"
                         time_modification="Sun Jan 29 04:08:44 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35815"
                obs_have="35169"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25673"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22060"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Jan 29 05:04:33 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9222886"
                         time_creation="Sun Jan 29 04:12:22 2012"
                         time_modification="Sun Jan 29 04:08:44 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35815"
                obs_have="35169"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25673"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22060"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Jan 29 06:18:10 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9222886"
                         time_creation="Sun Jan 29 04:12:22 2012"
                         time_modification="Sun Jan 29 04:08:44 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35815"
                obs_have="35169"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25673"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22060"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9222886"
                         time_creation="Sun Jan 29 04:12:22 2012"
                         time_modification="Sun Jan 29 04:08:44 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35815"
                obs_have="35169"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25673"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22060"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9222886"
                         time_creation="Sun Feb 26 00:58:36 2012"
                         time_modification="Sun Jan 29 04:08:44 2012" />
        <observations epoch_first="Sun Jan 29 03:00:00 2012"
                      epoch_last="Sun Jan 29 03:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35815"
                obs_have="35169"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25710"
                obs_have="25673"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22094"
                obs_have="22060"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/perp029e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 29 05:36:28 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9041732"
                         time_creation="Sun Jan 29 05:12:22 2012"
                         time_modification="Sun Jan 29 05:08:47 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="35064"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32048"
                obs_have="32004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28610"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sun Jan 29 06:00:30 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9041732"
                         time_creation="Sun Jan 29 05:12:22 2012"
                         time_modification="Sun Jan 29 05:08:47 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="35064"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32048"
                obs_have="32004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28610"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sun Jan 29 07:34:54 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9041732"
                         time_creation="Sun Jan 29 05:12:22 2012"
                         time_modification="Sun Jan 29 05:08:47 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="35064"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32048"
                obs_have="32004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28610"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9041732"
                         time_creation="Sun Jan 29 05:12:22 2012"
                         time_modification="Sun Jan 29 05:08:47 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="35064"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32048"
                obs_have="32004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28610"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9041732"
                         time_creation="Sun Feb 26 00:58:37 2012"
                         time_modification="Sun Jan 29 05:08:47 2012" />
        <observations epoch_first="Sun Jan 29 04:00:00 2012"
                      epoch_last="Sun Jan 29 04:59:59 2012"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="35661"
                obs_have="35064"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32048"
                obs_have="32004"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28610"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/perp029f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 29 06:47:25 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9576394"
                         time_creation="Sun Jan 29 06:12:22 2012"
                         time_modification="Sun Jan 29 06:08:45 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37269"
                obs_have="37248"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31336"
                obs_have="31336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 07:09:37 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9576394"
                         time_creation="Sun Jan 29 06:12:22 2012"
                         time_modification="Sun Jan 29 06:08:45 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37269"
                obs_have="37248"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31336"
                obs_have="31336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 08:42:07 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9576394"
                         time_creation="Sun Jan 29 06:12:22 2012"
                         time_modification="Sun Jan 29 06:08:45 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37269"
                obs_have="37248"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31336"
                obs_have="31336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9576394"
                         time_creation="Sun Jan 29 06:12:22 2012"
                         time_modification="Sun Jan 29 06:08:45 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37269"
                obs_have="37248"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31336"
                obs_have="31336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9576394"
                         time_creation="Sun Feb 26 00:58:39 2012"
                         time_modification="Sun Jan 29 06:08:45 2012" />
        <observations epoch_first="Sun Jan 29 05:00:00 2012"
                      epoch_last="Sun Jan 29 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37269"
                obs_have="37248"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="31336"
                obs_have="31336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp029g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 29 08:08:50 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9351561"
                         time_creation="Sun Jan 29 07:12:27 2012"
                         time_modification="Sun Jan 29 07:08:49 2012" />
        <observations epoch_first="Sun Jan 29 06:00:00 2012"
                      epoch_last="Sun Jan 29 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="36072"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="32843"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28786"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 29 10:08:35 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9351561"
                         time_creation="Sun Jan 29 07:12:27 2012"
                         time_modification="Sun Jan 29 07:08:49 2012" />
        <observations epoch_first="Sun Jan 29 06:00:00 2012"
                      epoch_last="Sun Jan 29 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="36072"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="32843"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28786"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9351561"
                         time_creation="Sun Jan 29 07:12:27 2012"
                         time_modification="Sun Jan 29 07:08:49 2012" />
        <observations epoch_first="Sun Jan 29 06:00:00 2012"
                      epoch_last="Sun Jan 29 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="36072"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="32843"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28786"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="9351561"
                         time_creation="Sun Feb 26 00:58:41 2012"
                         time_modification="Sun Jan 29 07:08:49 2012" />
        <observations epoch_first="Sun Jan 29 06:00:00 2012"
                      epoch_last="Sun Jan 29 06:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36221"
                obs_have="36072"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="32843"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28786"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/perp029h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 29 09:07:45 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10414410"
                         time_creation="Sun Jan 29 08:12:24 2012"
                         time_modification="Sun Jan 29 08:08:49 2012" />
        <observations epoch_first="Sun Jan 29 07:00:00 2012"
                      epoch_last="Sun Jan 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46107"
                obs_have="45380"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="33731"
                obs_have="33731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28628"
                obs_have="28628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10414410"
                         time_creation="Sun Jan 29 08:12:24 2012"
                         time_modification="Sun Jan 29 08:08:49 2012" />
        <observations epoch_first="Sun Jan 29 07:00:00 2012"
                      epoch_last="Sun Jan 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46107"
                obs_have="45380"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="33731"
                obs_have="33731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28628"
                obs_have="28628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="10414410"
                         time_creation="Sun Feb 26 00:58:42 2012"
                         time_modification="Sun Jan 29 08:08:49 2012" />
        <observations epoch_first="Sun Jan 29 07:00:00 2012"
                      epoch_last="Sun Jan 29 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46107"
                obs_have="45380"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="33731"
                obs_have="33731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28628"
                obs_have="28628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp029i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 29 09:26:27 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9808110"
                         time_creation="Sun Jan 29 09:17:20 2012"
                         time_modification="Sun Jan 29 09:13:18 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40896"
                obs_have="40670"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34700"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30607"
                obs_have="30589"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 29 09:51:11 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9808110"
                         time_creation="Sun Jan 29 09:17:20 2012"
                         time_modification="Sun Jan 29 09:13:18 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40896"
                obs_have="40670"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34700"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30607"
                obs_have="30589"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:13:13 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9808110"
                         time_creation="Sun Jan 29 09:17:20 2012"
                         time_modification="Sun Jan 29 09:13:18 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40896"
                obs_have="40670"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34700"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30607"
                obs_have="30589"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:19:21 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9808110"
                         time_creation="Sun Jan 29 09:17:20 2012"
                         time_modification="Sun Jan 29 09:13:18 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40896"
                obs_have="40670"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34700"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30607"
                obs_have="30589"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:40:29 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9808110"
                         time_creation="Sun Jan 29 09:17:20 2012"
                         time_modification="Sun Jan 29 09:13:18 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40896"
                obs_have="40670"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34700"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30607"
                obs_have="30589"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9808110"
                         time_creation="Sun Jan 29 09:17:20 2012"
                         time_modification="Sun Jan 29 09:13:18 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40896"
                obs_have="40670"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34700"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30607"
                obs_have="30589"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9808110"
                         time_creation="Sun Feb 26 00:58:44 2012"
                         time_modification="Sun Jan 29 09:13:18 2012" />
        <observations epoch_first="Sun Jan 29 08:00:00 2012"
                      epoch_last="Sun Jan 29 08:59:59 2012"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40896"
                obs_have="40670"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="34719"
                obs_have="34700"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30607"
                obs_have="30589"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/perp029j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 29 10:26:01 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8480536"
                         time_creation="Sun Jan 29 10:12:27 2012"
                         time_modification="Sun Jan 29 10:08:50 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36466"
                obs_have="36425"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35501"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34416"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Jan 29 10:50:52 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8480536"
                         time_creation="Sun Jan 29 10:12:27 2012"
                         time_modification="Sun Jan 29 10:08:50 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36466"
                obs_have="36425"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35501"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34416"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:06:36 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8480536"
                         time_creation="Sun Jan 29 10:12:27 2012"
                         time_modification="Sun Jan 29 10:08:50 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36466"
                obs_have="36425"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35501"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34416"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Jan 29 12:42:52 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8480536"
                         time_creation="Sun Jan 29 10:12:27 2012"
                         time_modification="Sun Jan 29 10:08:50 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36466"
                obs_have="36425"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35501"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34416"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8480536"
                         time_creation="Sun Jan 29 10:12:27 2012"
                         time_modification="Sun Jan 29 10:08:50 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36466"
                obs_have="36425"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35501"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34416"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:51"
                         size="8480536"
                         time_creation="Sun Feb 26 00:58:46 2012"
                         time_modification="Sun Jan 29 10:08:50 2012" />
        <observations epoch_first="Sun Jan 29 09:00:00 2012"
                      epoch_last="Sun Jan 29 09:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36466"
                obs_have="36425"
                obs_ratio="99.89" />
          <mask elevation="10 degrees"
                obs_expected="35540"
                obs_have="35501"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="34452"
                obs_have="34416"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/perp029k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 29 11:24:52 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8237245"
                         time_creation="Sun Jan 29 11:12:34 2012"
                         time_modification="Sun Jan 29 11:08:43 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="36251"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28177"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:28:53 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8237245"
                         time_creation="Sun Jan 29 11:12:34 2012"
                         time_modification="Sun Jan 29 11:08:43 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="36251"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28177"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Jan 29 11:49:20 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8237245"
                         time_creation="Sun Jan 29 11:12:34 2012"
                         time_modification="Sun Jan 29 11:08:43 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="36251"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28177"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Sun Jan 29 13:39:00 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8237245"
                         time_creation="Sun Jan 29 11:12:34 2012"
                         time_modification="Sun Jan 29 11:08:43 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="36251"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28177"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8237245"
                         time_creation="Sun Jan 29 11:12:34 2012"
                         time_modification="Sun Jan 29 11:08:43 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="36251"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28177"
                obs_ratio="99.90" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:44"
                         size="8237245"
                         time_creation="Sun Feb 26 00:58:47 2012"
                         time_modification="Sun Jan 29 11:08:43 2012" />
        <observations epoch_first="Sun Jan 29 10:00:00 2012"
                      epoch_last="Sun Jan 29 10:59:59 2012"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="36549"
                obs_have="36251"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31036"
                obs_have="31004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="28205"
                obs_have="28177"
                obs_ratio="99.90" />
        </observations>
      </control>
    </file>
    <file name="/perp029l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 29 12:26:43 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="9252390"
                         time_creation="Sun Jan 29 12:17:11 2012"
                         time_modification="Sun Jan 29 12:13:10 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="36736"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="31260"
                obs_have="31251"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26326"
                obs_have="26317"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 29 12:53:15 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="9252390"
                         time_creation="Sun Jan 29 12:17:11 2012"
                         time_modification="Sun Jan 29 12:13:10 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="36736"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="31260"
                obs_have="31251"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26326"
                obs_have="26317"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 29 14:40:44 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="9252390"
                         time_creation="Sun Jan 29 12:17:11 2012"
                         time_modification="Sun Jan 29 12:13:10 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="36736"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="31260"
                obs_have="31251"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26326"
                obs_have="26317"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="9252390"
                         time_creation="Sun Jan 29 12:17:11 2012"
                         time_modification="Sun Jan 29 12:13:10 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="36736"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="31260"
                obs_have="31251"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26326"
                obs_have="26317"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:13:11"
                         size="9252390"
                         time_creation="Sun Feb 26 00:58:48 2012"
                         time_modification="Sun Jan 29 12:13:10 2012" />
        <observations epoch_first="Sun Jan 29 11:00:00 2012"
                      epoch_last="Sun Jan 29 11:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="36998"
                obs_have="36736"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="31260"
                obs_have="31251"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26326"
                obs_have="26317"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp029m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 29 13:29:57 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8805745"
                         time_creation="Sun Jan 29 13:17:19 2012"
                         time_modification="Sun Jan 29 13:13:20 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34716"
                obs_have="34716"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30895"
                obs_have="30895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 13:53:11 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8805745"
                         time_creation="Sun Jan 29 13:17:19 2012"
                         time_modification="Sun Jan 29 13:13:20 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34716"
                obs_have="34716"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30895"
                obs_have="30895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 15:46:19 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8805745"
                         time_creation="Sun Jan 29 13:17:19 2012"
                         time_modification="Sun Jan 29 13:13:20 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34716"
                obs_have="34716"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30895"
                obs_have="30895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8805745"
                         time_creation="Sun Jan 29 13:17:19 2012"
                         time_modification="Sun Jan 29 13:13:20 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34716"
                obs_have="34716"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30895"
                obs_have="30895"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:13:21"
                         size="8805745"
                         time_creation="Sun Feb 26 00:58:49 2012"
                         time_modification="Sun Jan 29 13:13:20 2012" />
        <observations epoch_first="Sun Jan 29 12:00:00 2012"
                      epoch_last="Sun Jan 29 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34716"
                obs_have="34716"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32579"
                obs_have="32579"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30895"
                obs_have="30895"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp029n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 29 14:27:59 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9730800"
                         time_creation="Sun Jan 29 14:17:13 2012"
                         time_modification="Sun Jan 29 14:13:18 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="38645"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="34095"
                obs_have="34095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29622"
                obs_have="29622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 14:52:22 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9730800"
                         time_creation="Sun Jan 29 14:17:13 2012"
                         time_modification="Sun Jan 29 14:13:18 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="38645"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="34095"
                obs_have="34095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29622"
                obs_have="29622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 16:44:40 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9730800"
                         time_creation="Sun Jan 29 14:17:13 2012"
                         time_modification="Sun Jan 29 14:13:18 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="38645"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="34095"
                obs_have="34095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29622"
                obs_have="29622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9730800"
                         time_creation="Sun Jan 29 14:17:13 2012"
                         time_modification="Sun Jan 29 14:13:18 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="38645"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="34095"
                obs_have="34095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29622"
                obs_have="29622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:13:19"
                         size="9730800"
                         time_creation="Sun Feb 26 00:58:50 2012"
                         time_modification="Sun Jan 29 14:13:18 2012" />
        <observations epoch_first="Sun Jan 29 13:00:00 2012"
                      epoch_last="Sun Jan 29 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="38645"
                obs_ratio="99.25" />
          <mask elevation="10 degrees"
                obs_expected="34095"
                obs_have="34095"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29622"
                obs_have="29622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp029o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 29 15:24:57 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="9454263"
                         time_creation="Sun Jan 29 15:18:16 2012"
                         time_modification="Sun Jan 29 15:13:14 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="37738"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="29095"
                obs_have="29088"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26647"
                obs_have="26640"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 29 15:54:30 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="9454263"
                         time_creation="Sun Jan 29 15:18:16 2012"
                         time_modification="Sun Jan 29 15:13:14 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="37738"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="29095"
                obs_have="29088"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26647"
                obs_have="26640"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 29 17:51:33 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="9454263"
                         time_creation="Sun Jan 29 15:18:16 2012"
                         time_modification="Sun Jan 29 15:13:14 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="37738"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="29095"
                obs_have="29088"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26647"
                obs_have="26640"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="9454263"
                         time_creation="Sun Jan 29 15:18:16 2012"
                         time_modification="Sun Jan 29 15:13:14 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="37738"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="29095"
                obs_have="29088"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26647"
                obs_have="26640"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:13:15"
                         size="9454263"
                         time_creation="Sun Feb 26 00:58:51 2012"
                         time_modification="Sun Jan 29 15:13:14 2012" />
        <observations epoch_first="Sun Jan 29 14:00:00 2012"
                      epoch_last="Sun Jan 29 14:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="38539"
                obs_have="37738"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="29095"
                obs_have="29088"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="26647"
                obs_have="26640"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp029p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 29 16:26:57 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9250519"
                         time_creation="Sun Jan 29 16:12:55 2012"
                         time_modification="Sun Jan 29 16:08:52 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37297"
                obs_have="36933"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29055"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="27552"
                obs_have="27355"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sun Jan 29 16:57:36 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9250519"
                         time_creation="Sun Jan 29 16:12:55 2012"
                         time_modification="Sun Jan 29 16:08:52 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37297"
                obs_have="36933"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29055"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="27552"
                obs_have="27355"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sun Jan 29 19:01:37 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9250519"
                         time_creation="Sun Jan 29 16:12:55 2012"
                         time_modification="Sun Jan 29 16:08:52 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37297"
                obs_have="36933"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29055"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="27552"
                obs_have="27355"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9250519"
                         time_creation="Sun Jan 29 16:12:55 2012"
                         time_modification="Sun Jan 29 16:08:52 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37297"
                obs_have="36933"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29055"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="27552"
                obs_have="27355"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:53"
                         size="9250519"
                         time_creation="Sun Feb 26 00:58:52 2012"
                         time_modification="Sun Jan 29 16:08:52 2012" />
        <observations epoch_first="Sun Jan 29 15:00:00 2012"
                      epoch_last="Sun Jan 29 15:59:59 2012"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="37297"
                obs_have="36933"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="29256"
                obs_have="29055"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="27552"
                obs_have="27355"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/perp029q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 29 17:32:12 2012"
               level="3">
        <file_statistics latency="00:15:29"
                         size="8826236"
                         time_creation="Sun Jan 29 17:22:44 2012"
                         time_modification="Sun Jan 29 17:15:28 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="35261"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="30383"
                obs_have="30289"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28132"
                obs_have="28048"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Sun Jan 29 18:06:01 2012"
               level="3">
        <file_statistics latency="00:15:29"
                         size="8826236"
                         time_creation="Sun Jan 29 17:22:44 2012"
                         time_modification="Sun Jan 29 17:15:28 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="35261"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="30383"
                obs_have="30289"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28132"
                obs_have="28048"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Sun Jan 29 19:55:21 2012"
               level="3">
        <file_statistics latency="00:15:29"
                         size="8826236"
                         time_creation="Sun Jan 29 17:22:44 2012"
                         time_modification="Sun Jan 29 17:15:28 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="35261"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="30383"
                obs_have="30289"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28132"
                obs_have="28048"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:15:29"
                         size="8826236"
                         time_creation="Sun Jan 29 17:22:44 2012"
                         time_modification="Sun Jan 29 17:15:28 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="35261"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="30383"
                obs_have="30289"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28132"
                obs_have="28048"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:15:29"
                         size="8826236"
                         time_creation="Sun Feb 26 00:58:54 2012"
                         time_modification="Sun Jan 29 17:15:28 2012" />
        <observations epoch_first="Sun Jan 29 16:00:00 2012"
                      epoch_last="Sun Jan 29 16:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="35618"
                obs_have="35261"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="30383"
                obs_have="30289"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28132"
                obs_have="28048"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/perp029r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 29 18:38:00 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8263690"
                         time_creation="Sun Jan 29 18:17:51 2012"
                         time_modification="Sun Jan 29 18:08:46 2012" />
        <observations epoch_first="Sun Jan 29 17:00:00 2012"
                      epoch_last="Sun Jan 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33929"
                obs_have="33911"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 21:02:16 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8263690"
                         time_creation="Sun Jan 29 18:17:51 2012"
                         time_modification="Sun Jan 29 18:08:46 2012" />
        <observations epoch_first="Sun Jan 29 17:00:00 2012"
                      epoch_last="Sun Jan 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33929"
                obs_have="33911"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8263690"
                         time_creation="Sun Jan 29 18:17:51 2012"
                         time_modification="Sun Jan 29 18:08:46 2012" />
        <observations epoch_first="Sun Jan 29 17:00:00 2012"
                      epoch_last="Sun Jan 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33929"
                obs_have="33911"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8263690"
                         time_creation="Sun Feb 26 00:58:55 2012"
                         time_modification="Sun Jan 29 18:08:46 2012" />
        <observations epoch_first="Sun Jan 29 17:00:00 2012"
                      epoch_last="Sun Jan 29 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33929"
                obs_have="33911"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26295"
                obs_have="26295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp029s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 29 19:31:34 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7792584"
                         time_creation="Sun Jan 29 19:19:06 2012"
                         time_modification="Sun Jan 29 19:08:45 2012" />
        <observations epoch_first="Sun Jan 29 18:00:00 2012"
                      epoch_last="Sun Jan 29 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="34127"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28512"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25435"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 29 22:01:54 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7792584"
                         time_creation="Sun Jan 29 19:19:06 2012"
                         time_modification="Sun Jan 29 19:08:45 2012" />
        <observations epoch_first="Sun Jan 29 18:00:00 2012"
                      epoch_last="Sun Jan 29 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="34127"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28512"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25435"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7792584"
                         time_creation="Sun Jan 29 19:19:06 2012"
                         time_modification="Sun Jan 29 19:08:45 2012" />
        <observations epoch_first="Sun Jan 29 18:00:00 2012"
                      epoch_last="Sun Jan 29 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="34127"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28512"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25435"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:46"
                         size="7792584"
                         time_creation="Sun Feb 26 00:58:57 2012"
                         time_modification="Sun Jan 29 19:08:45 2012" />
        <observations epoch_first="Sun Jan 29 18:00:00 2012"
                      epoch_last="Sun Jan 29 18:59:59 2012"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34732"
                obs_have="34127"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="28520"
                obs_have="28512"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25443"
                obs_have="25435"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/perp029t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 29 20:34:27 2012"
               level="3">
        <file_statistics latency="00:18:12"
                         size="8669171"
                         time_creation="Sun Jan 29 20:29:02 2012"
                         time_modification="Sun Jan 29 20:18:11 2012" />
        <observations epoch_first="Sun Jan 29 19:00:00 2012"
                      epoch_last="Sun Jan 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35818"
                obs_have="35562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="28090"
                obs_have="28090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 29 23:02:53 2012"
               level="3">
        <file_statistics latency="00:18:12"
                         size="8669171"
                         time_creation="Sun Jan 29 20:29:02 2012"
                         time_modification="Sun Jan 29 20:18:11 2012" />
        <observations epoch_first="Sun Jan 29 19:00:00 2012"
                      epoch_last="Sun Jan 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35818"
                obs_have="35562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="28090"
                obs_have="28090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:18:12"
                         size="8669171"
                         time_creation="Sun Jan 29 20:29:02 2012"
                         time_modification="Sun Jan 29 20:18:11 2012" />
        <observations epoch_first="Sun Jan 29 19:00:00 2012"
                      epoch_last="Sun Jan 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35818"
                obs_have="35562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="28090"
                obs_have="28090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:18:12"
                         size="8669171"
                         time_creation="Sun Feb 26 00:58:58 2012"
                         time_modification="Sun Jan 29 20:18:11 2012" />
        <observations epoch_first="Sun Jan 29 19:00:00 2012"
                      epoch_last="Sun Jan 29 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35818"
                obs_have="35562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="28090"
                obs_have="28090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25267"
                obs_have="25267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp029u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 29 21:38:59 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8380504"
                         time_creation="Sun Jan 29 21:13:23 2012"
                         time_modification="Sun Jan 29 21:08:49 2012" />
        <observations epoch_first="Sun Jan 29 20:00:00 2012"
                      epoch_last="Sun Jan 29 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34666"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="30926"
                obs_have="30900"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28604"
                obs_have="28580"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jan 29 23:49:23 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8380504"
                         time_creation="Sun Jan 29 21:13:23 2012"
                         time_modification="Sun Jan 29 21:08:49 2012" />
        <observations epoch_first="Sun Jan 29 20:00:00 2012"
                      epoch_last="Sun Jan 29 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34666"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="30926"
                obs_have="30900"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28604"
                obs_have="28580"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8380504"
                         time_creation="Sun Jan 29 21:13:23 2012"
                         time_modification="Sun Jan 29 21:08:49 2012" />
        <observations epoch_first="Sun Jan 29 20:00:00 2012"
                      epoch_last="Sun Jan 29 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34666"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="30926"
                obs_have="30900"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28604"
                obs_have="28580"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8380504"
                         time_creation="Sun Feb 26 00:58:59 2012"
                         time_modification="Sun Jan 29 21:08:49 2012" />
        <observations epoch_first="Sun Jan 29 20:00:00 2012"
                      epoch_last="Sun Jan 29 20:59:59 2012"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34666"
                obs_ratio="98.47" />
          <mask elevation="10 degrees"
                obs_expected="30926"
                obs_have="30900"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28604"
                obs_have="28580"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/perp029v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 29 22:38:58 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8587484"
                         time_creation="Sun Jan 29 22:19:16 2012"
                         time_modification="Sun Jan 29 22:08:47 2012" />
        <observations epoch_first="Sun Jan 29 21:00:00 2012"
                      epoch_last="Sun Jan 29 21:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34433"
                obs_have="34324"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="31657"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28394"
                obs_have="28305"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Mon Jan 30 00:47:07 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8587484"
                         time_creation="Sun Jan 29 22:19:16 2012"
                         time_modification="Sun Jan 29 22:08:47 2012" />
        <observations epoch_first="Sun Jan 29 21:00:00 2012"
                      epoch_last="Sun Jan 29 21:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34433"
                obs_have="34324"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="31657"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28394"
                obs_have="28305"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8587484"
                         time_creation="Sun Jan 29 22:19:16 2012"
                         time_modification="Sun Jan 29 22:08:47 2012" />
        <observations epoch_first="Sun Jan 29 21:00:00 2012"
                      epoch_last="Sun Jan 29 21:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34433"
                obs_have="34324"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="31657"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28394"
                obs_have="28305"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8587484"
                         time_creation="Sun Feb 26 00:59:00 2012"
                         time_modification="Sun Jan 29 22:08:47 2012" />
        <observations epoch_first="Sun Jan 29 21:00:00 2012"
                      epoch_last="Sun Jan 29 21:59:59 2012"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="34433"
                obs_have="34324"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="31756"
                obs_have="31657"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="28394"
                obs_have="28305"
                obs_ratio="99.69" />
        </observations>
      </control>
    </file>
    <file name="/perp029w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jan 30 00:02:39 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8646138"
                         time_creation="Sun Jan 29 23:23:05 2012"
                         time_modification="Sun Jan 29 23:08:46 2012" />
        <observations epoch_first="Sun Jan 29 22:00:00 2012"
                      epoch_last="Sun Jan 29 22:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="36501"
                obs_have="35899"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32065"
                obs_have="31813"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28021"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Mon Jan 30 01:39:34 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8646138"
                         time_creation="Sun Jan 29 23:23:05 2012"
                         time_modification="Sun Jan 29 23:08:46 2012" />
        <observations epoch_first="Sun Jan 29 22:00:00 2012"
                      epoch_last="Sun Jan 29 22:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="36501"
                obs_have="35899"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32065"
                obs_have="31813"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28021"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8646138"
                         time_creation="Sun Jan 29 23:23:05 2012"
                         time_modification="Sun Jan 29 23:08:46 2012" />
        <observations epoch_first="Sun Jan 29 22:00:00 2012"
                      epoch_last="Sun Jan 29 22:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="36501"
                obs_have="35899"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32065"
                obs_have="31813"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28021"
                obs_ratio="99.15" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="8646138"
                         time_creation="Sun Feb 26 00:59:01 2012"
                         time_modification="Sun Jan 29 23:08:46 2012" />
        <observations epoch_first="Sun Jan 29 22:00:00 2012"
                      epoch_last="Sun Jan 29 22:59:59 2012"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="36501"
                obs_have="35899"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32065"
                obs_have="31813"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28021"
                obs_ratio="99.15" />
        </observations>
      </control>
    </file>
    <file name="/perp029x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 30 00:57:12 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="8927095"
                         time_creation="Mon Jan 30 00:28:28 2012"
                         time_modification="Mon Jan 30 00:18:13 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="37302"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="29785"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23763"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Mon Jan 30 02:40:55 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="8927095"
                         time_creation="Mon Jan 30 00:28:28 2012"
                         time_modification="Mon Jan 30 00:18:13 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="37302"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="29785"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23763"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Mon Jan 30 19:58:07 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="8927095"
                         time_creation="Mon Jan 30 00:28:28 2012"
                         time_modification="Mon Jan 30 00:18:13 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="37302"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="29785"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23763"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Tue Feb 28 07:05:41 2012"
               level="3">
        <file_statistics latency="00:18:14"
                         size="8927095"
                         time_creation="Sun Feb 26 00:59:02 2012"
                         time_modification="Mon Jan 30 00:18:13 2012" />
        <observations epoch_first="Sun Jan 29 23:00:00 2012"
                      epoch_last="Sun Jan 29 23:59:59 2012"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="37729"
                obs_have="37302"
                obs_ratio="98.87" />
          <mask elevation="10 degrees"
                obs_expected="29833"
                obs_have="29785"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23805"
                obs_have="23763"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
  </station>
</QC>
