<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-03-02 00:00:00"
    DayOfYear="61"
    Year="2013">
  <station name="PTRC">
    <file name="/ptrc0610.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar  4 00:01:02 2013"
               level="3">
        <file_statistics latency="01:31:17"
                         size="6633753"
                         time_creation="Sun Mar  3 01:36:10 2013"
                         time_modification="Sun Mar  3 01:30:47 2013" />
        <observations epoch_first="Sat Mar  2 00:00:00 2013"
                      epoch_last="Sat Mar  2 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="24488"
                obs_ratio="83.53" />
          <mask elevation="10 degrees"
                obs_expected="24551"
                obs_have="24458"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21678"
                obs_have="21677"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 10:47:55 2013"
               level="3">
        <file_statistics latency="01:31:17"
                         size="6633753"
                         time_creation="Sun Mar 31 01:46:06 2013"
                         time_modification="Sun Mar  3 01:30:47 2013" />
        <observations epoch_first="Sat Mar  2 00:00:00 2013"
                      epoch_last="Sat Mar  2 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29316"
                obs_have="24488"
                obs_ratio="83.53" />
          <mask elevation="10 degrees"
                obs_expected="24551"
                obs_have="24458"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21678"
                obs_have="21677"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Mar  2 01:49:18 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7604081"
                         time_creation="Sat Mar  2 01:29:24 2013"
                         time_modification="Sat Mar  2 01:09:33 2013" />
        <observations epoch_first="Sat Mar  2 00:00:00 2013"
                      epoch_last="Sat Mar  2 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27905"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27905"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23507"
                obs_have="23507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 03:39:40 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7604081"
                         time_creation="Sat Mar  2 01:29:24 2013"
                         time_modification="Sat Mar  2 01:09:33 2013" />
        <observations epoch_first="Sat Mar  2 00:00:00 2013"
                      epoch_last="Sat Mar  2 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27905"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27905"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23507"
                obs_have="23507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7604081"
                         time_creation="Sat Mar  2 01:29:24 2013"
                         time_modification="Sat Mar  2 01:09:33 2013" />
        <observations epoch_first="Sat Mar  2 00:00:00 2013"
                      epoch_last="Sat Mar  2 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27905"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27905"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23507"
                obs_have="23507"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7604081"
                         time_creation="Sun Mar 31 01:35:09 2013"
                         time_modification="Sat Mar  2 01:09:33 2013" />
        <observations epoch_first="Sat Mar  2 00:00:00 2013"
                      epoch_last="Sat Mar  2 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27905"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="28007"
                obs_have="27905"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="23507"
                obs_have="23507"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Mar  2 02:21:40 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8669431"
                         time_creation="Sat Mar  2 02:14:25 2013"
                         time_modification="Sat Mar  2 02:09:13 2013" />
        <observations epoch_first="Sat Mar  2 01:00:00 2013"
                      epoch_last="Sat Mar  2 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="29154"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="29290"
                obs_have="29125"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 02:49:31 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8669431"
                         time_creation="Sat Mar  2 02:14:25 2013"
                         time_modification="Sat Mar  2 02:09:13 2013" />
        <observations epoch_first="Sat Mar  2 01:00:00 2013"
                      epoch_last="Sat Mar  2 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="29154"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="29290"
                obs_have="29125"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 04:50:24 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8669431"
                         time_creation="Sat Mar  2 02:14:25 2013"
                         time_modification="Sat Mar  2 02:09:13 2013" />
        <observations epoch_first="Sat Mar  2 01:00:00 2013"
                      epoch_last="Sat Mar  2 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="29154"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="29290"
                obs_have="29125"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8669431"
                         time_creation="Sat Mar  2 02:14:25 2013"
                         time_modification="Sat Mar  2 02:09:13 2013" />
        <observations epoch_first="Sat Mar  2 01:00:00 2013"
                      epoch_last="Sat Mar  2 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="29154"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="29290"
                obs_have="29125"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:09:14"
                         size="8669431"
                         time_creation="Sun Mar 31 01:35:11 2013"
                         time_modification="Sat Mar  2 02:09:13 2013" />
        <observations epoch_first="Sat Mar  2 01:00:00 2013"
                      epoch_last="Sat Mar  2 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34912"
                obs_have="29154"
                obs_ratio="83.51" />
          <mask elevation="10 degrees"
                obs_expected="29290"
                obs_have="29125"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25846"
                obs_have="25846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Mar  2 03:22:37 2013"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9103425"
                         time_creation="Sat Mar  2 03:14:24 2013"
                         time_modification="Sat Mar  2 03:09:04 2013" />
        <observations epoch_first="Sat Mar  2 02:00:00 2013"
                      epoch_last="Sat Mar  2 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="32524"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="32538"
                obs_have="32475"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28186"
                obs_have="28186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 03:53:39 2013"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9103425"
                         time_creation="Sat Mar  2 03:14:24 2013"
                         time_modification="Sat Mar  2 03:09:04 2013" />
        <observations epoch_first="Sat Mar  2 02:00:00 2013"
                      epoch_last="Sat Mar  2 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="32524"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="32538"
                obs_have="32475"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28186"
                obs_have="28186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 05:42:09 2013"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9103425"
                         time_creation="Sat Mar  2 03:14:24 2013"
                         time_modification="Sat Mar  2 03:09:04 2013" />
        <observations epoch_first="Sat Mar  2 02:00:00 2013"
                      epoch_last="Sat Mar  2 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="32524"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="32538"
                obs_have="32475"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28186"
                obs_have="28186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9103425"
                         time_creation="Sat Mar  2 03:14:24 2013"
                         time_modification="Sat Mar  2 03:09:04 2013" />
        <observations epoch_first="Sat Mar  2 02:00:00 2013"
                      epoch_last="Sat Mar  2 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="32524"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="32538"
                obs_have="32475"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28186"
                obs_have="28186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9103425"
                         time_creation="Sun Mar 31 01:35:13 2013"
                         time_modification="Sat Mar  2 03:09:04 2013" />
        <observations epoch_first="Sat Mar  2 02:00:00 2013"
                      epoch_last="Sat Mar  2 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="32524"
                obs_ratio="89.04" />
          <mask elevation="10 degrees"
                obs_expected="32538"
                obs_have="32475"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="28186"
                obs_have="28186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Mar  2 04:31:03 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9471812"
                         time_creation="Sat Mar  2 04:14:30 2013"
                         time_modification="Sat Mar  2 04:09:27 2013" />
        <observations epoch_first="Sat Mar  2 03:00:00 2013"
                      epoch_last="Sat Mar  2 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="35232"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="35314"
                obs_have="35232"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33143"
                obs_have="33143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 05:05:29 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9471812"
                         time_creation="Sat Mar  2 04:14:30 2013"
                         time_modification="Sat Mar  2 04:09:27 2013" />
        <observations epoch_first="Sat Mar  2 03:00:00 2013"
                      epoch_last="Sat Mar  2 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="35232"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="35314"
                obs_have="35232"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33143"
                obs_have="33143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 06:47:38 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9471812"
                         time_creation="Sat Mar  2 04:14:30 2013"
                         time_modification="Sat Mar  2 04:09:27 2013" />
        <observations epoch_first="Sat Mar  2 03:00:00 2013"
                      epoch_last="Sat Mar  2 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="35232"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="35314"
                obs_have="35232"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33143"
                obs_have="33143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9471812"
                         time_creation="Sat Mar  2 04:14:30 2013"
                         time_modification="Sat Mar  2 04:09:27 2013" />
        <observations epoch_first="Sat Mar  2 03:00:00 2013"
                      epoch_last="Sat Mar  2 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="35232"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="35314"
                obs_have="35232"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33143"
                obs_have="33143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:09:28"
                         size="9471812"
                         time_creation="Sun Mar 31 01:35:16 2013"
                         time_modification="Sat Mar  2 04:09:27 2013" />
        <observations epoch_first="Sat Mar  2 03:00:00 2013"
                      epoch_last="Sat Mar  2 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="35232"
                obs_ratio="91.63" />
          <mask elevation="10 degrees"
                obs_expected="35314"
                obs_have="35232"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33143"
                obs_have="33143"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Mar  2 05:27:01 2013"
               level="3">
        <file_statistics latency="00:09:39"
                         size="9832960"
                         time_creation="Sat Mar  2 05:14:45 2013"
                         time_modification="Sat Mar  2 05:09:38 2013" />
        <observations epoch_first="Sat Mar  2 04:00:00 2013"
                      epoch_last="Sat Mar  2 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="36648"
                obs_ratio="83.37" />
          <mask elevation="10 degrees"
                obs_expected="36670"
                obs_have="36607"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28009"
                obs_have="28009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 05:55:25 2013"
               level="3">
        <file_statistics latency="00:09:39"
                         size="9832960"
                         time_creation="Sat Mar  2 05:14:45 2013"
                         time_modification="Sat Mar  2 05:09:38 2013" />
        <observations epoch_first="Sat Mar  2 04:00:00 2013"
                      epoch_last="Sat Mar  2 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="36648"
                obs_ratio="83.37" />
          <mask elevation="10 degrees"
                obs_expected="36670"
                obs_have="36607"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28009"
                obs_have="28009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 07:48:25 2013"
               level="3">
        <file_statistics latency="00:09:39"
                         size="9832960"
                         time_creation="Sat Mar  2 05:14:45 2013"
                         time_modification="Sat Mar  2 05:09:38 2013" />
        <observations epoch_first="Sat Mar  2 04:00:00 2013"
                      epoch_last="Sat Mar  2 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="36648"
                obs_ratio="83.37" />
          <mask elevation="10 degrees"
                obs_expected="36670"
                obs_have="36607"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28009"
                obs_have="28009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:09:39"
                         size="9832960"
                         time_creation="Sat Mar  2 05:14:45 2013"
                         time_modification="Sat Mar  2 05:09:38 2013" />
        <observations epoch_first="Sat Mar  2 04:00:00 2013"
                      epoch_last="Sat Mar  2 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="36648"
                obs_ratio="83.37" />
          <mask elevation="10 degrees"
                obs_expected="36670"
                obs_have="36607"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28009"
                obs_have="28009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:09:39"
                         size="9832960"
                         time_creation="Sun Mar 31 01:35:17 2013"
                         time_modification="Sat Mar  2 05:09:38 2013" />
        <observations epoch_first="Sat Mar  2 04:00:00 2013"
                      epoch_last="Sat Mar  2 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43956"
                obs_have="36648"
                obs_ratio="83.37" />
          <mask elevation="10 degrees"
                obs_expected="36670"
                obs_have="36607"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28009"
                obs_have="28009"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Mar  2 06:20:46 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9340264"
                         time_creation="Sat Mar  2 06:14:36 2013"
                         time_modification="Sat Mar  2 06:08:29 2013" />
        <observations epoch_first="Sat Mar  2 05:00:00 2013"
                      epoch_last="Sat Mar  2 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="36387"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="36605"
                obs_have="36356"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33054"
                obs_have="33054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 07:03:42 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9340264"
                         time_creation="Sat Mar  2 06:14:36 2013"
                         time_modification="Sat Mar  2 06:08:29 2013" />
        <observations epoch_first="Sat Mar  2 05:00:00 2013"
                      epoch_last="Sat Mar  2 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="36387"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="36605"
                obs_have="36356"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33054"
                obs_have="33054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 08:38:22 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9340264"
                         time_creation="Sat Mar  2 06:14:36 2013"
                         time_modification="Sat Mar  2 06:08:29 2013" />
        <observations epoch_first="Sat Mar  2 05:00:00 2013"
                      epoch_last="Sat Mar  2 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="36387"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="36605"
                obs_have="36356"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33054"
                obs_have="33054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9340264"
                         time_creation="Sat Mar  2 06:14:36 2013"
                         time_modification="Sat Mar  2 06:08:29 2013" />
        <observations epoch_first="Sat Mar  2 05:00:00 2013"
                      epoch_last="Sat Mar  2 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="36387"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="36605"
                obs_have="36356"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33054"
                obs_have="33054"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9340264"
                         time_creation="Sun Mar 31 01:35:19 2013"
                         time_modification="Sat Mar  2 06:08:29 2013" />
        <observations epoch_first="Sat Mar  2 05:00:00 2013"
                      epoch_last="Sat Mar  2 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40083"
                obs_have="36387"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="36605"
                obs_have="36356"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="33054"
                obs_have="33054"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Mar  2 07:29:20 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8372998"
                         time_creation="Sat Mar  2 07:14:11 2013"
                         time_modification="Sat Mar  2 07:09:12 2013" />
        <observations epoch_first="Sat Mar  2 06:00:00 2013"
                      epoch_last="Sat Mar  2 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35326"
                obs_have="34008"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="33978"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31967"
                obs_have="31967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 08:02:01 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8372998"
                         time_creation="Sat Mar  2 07:14:11 2013"
                         time_modification="Sat Mar  2 07:09:12 2013" />
        <observations epoch_first="Sat Mar  2 06:00:00 2013"
                      epoch_last="Sat Mar  2 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35326"
                obs_have="34008"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="33978"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31967"
                obs_have="31967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 09:38:21 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8372998"
                         time_creation="Sat Mar  2 07:14:11 2013"
                         time_modification="Sat Mar  2 07:09:12 2013" />
        <observations epoch_first="Sat Mar  2 06:00:00 2013"
                      epoch_last="Sat Mar  2 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35326"
                obs_have="34008"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="33978"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31967"
                obs_have="31967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8372998"
                         time_creation="Sat Mar  2 07:14:11 2013"
                         time_modification="Sat Mar  2 07:09:12 2013" />
        <observations epoch_first="Sat Mar  2 06:00:00 2013"
                      epoch_last="Sat Mar  2 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35326"
                obs_have="34008"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="33978"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31967"
                obs_have="31967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:09:13"
                         size="8372998"
                         time_creation="Sun Mar 31 01:35:21 2013"
                         time_modification="Sat Mar  2 07:09:12 2013" />
        <observations epoch_first="Sat Mar  2 06:00:00 2013"
                      epoch_last="Sat Mar  2 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35326"
                obs_have="34008"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="34111"
                obs_have="33978"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="31967"
                obs_have="31967"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Mar  2 08:25:44 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7436832"
                         time_creation="Sat Mar  2 08:14:15 2013"
                         time_modification="Sat Mar  2 08:09:33 2013" />
        <observations epoch_first="Sat Mar  2 07:00:00 2013"
                      epoch_last="Sat Mar  2 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32915"
                obs_have="30810"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30759"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 08:52:10 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7436832"
                         time_creation="Sat Mar  2 08:14:15 2013"
                         time_modification="Sat Mar  2 08:09:33 2013" />
        <observations epoch_first="Sat Mar  2 07:00:00 2013"
                      epoch_last="Sat Mar  2 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32915"
                obs_have="30810"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30759"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 10:34:18 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7436832"
                         time_creation="Sat Mar  2 08:14:15 2013"
                         time_modification="Sat Mar  2 08:09:33 2013" />
        <observations epoch_first="Sat Mar  2 07:00:00 2013"
                      epoch_last="Sat Mar  2 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32915"
                obs_have="30810"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30759"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7436832"
                         time_creation="Sat Mar  2 08:14:15 2013"
                         time_modification="Sat Mar  2 08:09:33 2013" />
        <observations epoch_first="Sat Mar  2 07:00:00 2013"
                      epoch_last="Sat Mar  2 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32915"
                obs_have="30810"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30759"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="7436832"
                         time_creation="Sun Mar 31 01:35:22 2013"
                         time_modification="Sat Mar  2 08:09:33 2013" />
        <observations epoch_first="Sat Mar  2 07:00:00 2013"
                      epoch_last="Sat Mar  2 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32915"
                obs_have="30810"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="30792"
                obs_have="30759"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28183"
                obs_have="28183"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Mar  2 09:21:54 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7475664"
                         time_creation="Sat Mar  2 09:14:08 2013"
                         time_modification="Sat Mar  2 09:11:29 2013" />
        <observations epoch_first="Sat Mar  2 08:00:00 2013"
                      epoch_last="Sat Mar  2 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="29493"
                obs_ratio="82.58" />
          <mask elevation="10 degrees"
                obs_expected="29510"
                obs_have="29443"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 09:49:40 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7475664"
                         time_creation="Sat Mar  2 09:14:08 2013"
                         time_modification="Sat Mar  2 09:11:29 2013" />
        <observations epoch_first="Sat Mar  2 08:00:00 2013"
                      epoch_last="Sat Mar  2 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="29493"
                obs_ratio="82.58" />
          <mask elevation="10 degrees"
                obs_expected="29510"
                obs_have="29443"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 11:33:37 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7475664"
                         time_creation="Sat Mar  2 09:14:08 2013"
                         time_modification="Sat Mar  2 09:11:29 2013" />
        <observations epoch_first="Sat Mar  2 08:00:00 2013"
                      epoch_last="Sat Mar  2 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="29493"
                obs_ratio="82.58" />
          <mask elevation="10 degrees"
                obs_expected="29510"
                obs_have="29443"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7475664"
                         time_creation="Sat Mar  2 09:14:08 2013"
                         time_modification="Sat Mar  2 09:11:29 2013" />
        <observations epoch_first="Sat Mar  2 08:00:00 2013"
                      epoch_last="Sat Mar  2 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="29493"
                obs_ratio="82.58" />
          <mask elevation="10 degrees"
                obs_expected="29510"
                obs_have="29443"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25131"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:11:30"
                         size="7475664"
                         time_creation="Sun Mar 31 01:35:23 2013"
                         time_modification="Sat Mar  2 09:11:29 2013" />
        <observations epoch_first="Sat Mar  2 08:00:00 2013"
                      epoch_last="Sat Mar  2 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35714"
                obs_have="29493"
                obs_ratio="82.58" />
          <mask elevation="10 degrees"
                obs_expected="29510"
                obs_have="29443"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25131"
                obs_have="25131"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Mar  2 12:35:45 2013"
               level="3">
        <file_statistics latency="01:50:25"
                         size="8618290"
                         time_creation="Sat Mar  2 12:09:14 2013"
                         time_modification="Sat Mar  2 11:50:24 2013" />
        <observations epoch_first="Sat Mar  2 09:00:00 2013"
                      epoch_last="Sat Mar  2 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34639"
                obs_have="32550"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="32539"
                obs_have="32524"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30941"
                obs_have="30941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="01:50:25"
                         size="8618290"
                         time_creation="Sat Mar  2 12:09:14 2013"
                         time_modification="Sat Mar  2 11:50:24 2013" />
        <observations epoch_first="Sat Mar  2 09:00:00 2013"
                      epoch_last="Sat Mar  2 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34639"
                obs_have="32550"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="32539"
                obs_have="32524"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30941"
                obs_have="30941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="01:50:25"
                         size="8618290"
                         time_creation="Sun Mar 31 01:35:26 2013"
                         time_modification="Sat Mar  2 11:50:24 2013" />
        <observations epoch_first="Sat Mar  2 09:00:00 2013"
                      epoch_last="Sat Mar  2 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34639"
                obs_have="32550"
                obs_ratio="93.97" />
          <mask elevation="10 degrees"
                obs_expected="32539"
                obs_have="32524"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="30941"
                obs_have="30941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Mar  2 13:34:45 2013"
               level="3">
        <file_statistics latency="00:50:26"
                         size="8548603"
                         time_creation="Sat Mar  2 12:09:14 2013"
                         time_modification="Sat Mar  2 11:50:25 2013" />
        <observations epoch_first="Sat Mar  2 10:00:00 2013"
                      epoch_last="Sat Mar  2 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37676"
                obs_have="32651"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="32660"
                obs_have="32595"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:50:26"
                         size="8548603"
                         time_creation="Sat Mar  2 12:09:14 2013"
                         time_modification="Sat Mar  2 11:50:25 2013" />
        <observations epoch_first="Sat Mar  2 10:00:00 2013"
                      epoch_last="Sat Mar  2 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37676"
                obs_have="32651"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="32660"
                obs_have="32595"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:50:26"
                         size="8548603"
                         time_creation="Sun Mar 31 01:35:27 2013"
                         time_modification="Sat Mar  2 11:50:25 2013" />
        <observations epoch_first="Sat Mar  2 10:00:00 2013"
                      epoch_last="Sat Mar  2 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37676"
                obs_have="32651"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="32660"
                obs_have="32595"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Mar  2 12:21:37 2013"
               level="3">
        <file_statistics latency="00:08:05"
                         size="7902043"
                         time_creation="Sat Mar  2 12:14:10 2013"
                         time_modification="Sat Mar  2 12:08:04 2013" />
        <observations epoch_first="Sat Mar  2 11:00:00 2013"
                      epoch_last="Sat Mar  2 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="27832"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27834"
                obs_have="27774"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25209"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Mar  2 12:49:22 2013"
               level="3">
        <file_statistics latency="00:08:05"
                         size="7902043"
                         time_creation="Sat Mar  2 12:14:10 2013"
                         time_modification="Sat Mar  2 12:08:04 2013" />
        <observations epoch_first="Sat Mar  2 11:00:00 2013"
                      epoch_last="Sat Mar  2 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="27832"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27834"
                obs_have="27774"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25209"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sat Mar  2 14:34:39 2013"
               level="3">
        <file_statistics latency="00:08:05"
                         size="7902043"
                         time_creation="Sat Mar  2 12:14:10 2013"
                         time_modification="Sat Mar  2 12:08:04 2013" />
        <observations epoch_first="Sat Mar  2 11:00:00 2013"
                      epoch_last="Sat Mar  2 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="27832"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27834"
                obs_have="27774"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25209"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:08:05"
                         size="7902043"
                         time_creation="Sat Mar  2 12:14:10 2013"
                         time_modification="Sat Mar  2 12:08:04 2013" />
        <observations epoch_first="Sat Mar  2 11:00:00 2013"
                      epoch_last="Sat Mar  2 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="27832"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27834"
                obs_have="27774"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25209"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:08:05"
                         size="7902043"
                         time_creation="Sun Mar 31 01:35:29 2013"
                         time_modification="Sat Mar  2 12:08:04 2013" />
        <observations epoch_first="Sat Mar  2 11:00:00 2013"
                      epoch_last="Sat Mar  2 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="27832"
                obs_ratio="88.94" />
          <mask elevation="10 degrees"
                obs_expected="27834"
                obs_have="27774"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25209"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Mar  2 13:20:53 2013"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8679900"
                         time_creation="Sat Mar  2 13:19:11 2013"
                         time_modification="Sat Mar  2 13:15:20 2013" />
        <observations epoch_first="Sat Mar  2 12:00:00 2013"
                      epoch_last="Sat Mar  2 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="31976"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="32656"
                obs_have="31976"
                obs_ratio="97.92" />
          <mask elevation="15 degrees"
                obs_expected="27846"
                obs_have="27846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 13:49:05 2013"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8679900"
                         time_creation="Sat Mar  2 13:19:11 2013"
                         time_modification="Sat Mar  2 13:15:20 2013" />
        <observations epoch_first="Sat Mar  2 12:00:00 2013"
                      epoch_last="Sat Mar  2 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="31976"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="31976"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="27846"
                obs_have="27846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 15:34:42 2013"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8679900"
                         time_creation="Sat Mar  2 13:19:11 2013"
                         time_modification="Sat Mar  2 13:15:20 2013" />
        <observations epoch_first="Sat Mar  2 12:00:00 2013"
                      epoch_last="Sat Mar  2 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="31976"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="31976"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="27846"
                obs_have="27846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8679900"
                         time_creation="Sat Mar  2 13:19:11 2013"
                         time_modification="Sat Mar  2 13:15:20 2013" />
        <observations epoch_first="Sat Mar  2 12:00:00 2013"
                      epoch_last="Sat Mar  2 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="31976"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="31976"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="27846"
                obs_have="27846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:15:21"
                         size="8679900"
                         time_creation="Sun Mar 31 01:35:30 2013"
                         time_modification="Sat Mar  2 13:15:20 2013" />
        <observations epoch_first="Sat Mar  2 12:00:00 2013"
                      epoch_last="Sat Mar  2 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34161"
                obs_have="31976"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="31976"
                obs_ratio="97.91" />
          <mask elevation="15 degrees"
                obs_expected="27846"
                obs_have="27846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Mar  2 14:47:42 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8199649"
                         time_creation="Sat Mar  2 14:19:11 2013"
                         time_modification="Sat Mar  2 14:11:10 2013" />
        <observations epoch_first="Sat Mar  2 13:00:00 2013"
                      epoch_last="Sat Mar  2 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="29593"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="29801"
                obs_have="29543"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26866"
                obs_have="26866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 16:36:25 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8199649"
                         time_creation="Sat Mar  2 14:19:11 2013"
                         time_modification="Sat Mar  2 14:11:10 2013" />
        <observations epoch_first="Sat Mar  2 13:00:00 2013"
                      epoch_last="Sat Mar  2 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="29593"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="29801"
                obs_have="29543"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26866"
                obs_have="26866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8199649"
                         time_creation="Sat Mar  2 14:19:11 2013"
                         time_modification="Sat Mar  2 14:11:10 2013" />
        <observations epoch_first="Sat Mar  2 13:00:00 2013"
                      epoch_last="Sat Mar  2 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="29593"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="29801"
                obs_have="29543"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26866"
                obs_have="26866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:11:11"
                         size="8199649"
                         time_creation="Sun Mar 31 01:35:32 2013"
                         time_modification="Sat Mar  2 14:11:10 2013" />
        <observations epoch_first="Sat Mar  2 13:00:00 2013"
                      epoch_last="Sat Mar  2 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35963"
                obs_have="29593"
                obs_ratio="82.29" />
          <mask elevation="10 degrees"
                obs_expected="29801"
                obs_have="29543"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26866"
                obs_have="26866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Mar  2 15:47:51 2013"
               level="3">
        <file_statistics latency="00:14:59"
                         size="7830373"
                         time_creation="Sat Mar  2 15:19:11 2013"
                         time_modification="Sat Mar  2 15:14:58 2013" />
        <observations epoch_first="Sat Mar  2 14:00:00 2013"
                      epoch_last="Sat Mar  2 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33900"
                obs_have="30542"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="30536"
                obs_have="30513"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 17:35:49 2013"
               level="3">
        <file_statistics latency="00:14:59"
                         size="7830373"
                         time_creation="Sat Mar  2 15:19:11 2013"
                         time_modification="Sat Mar  2 15:14:58 2013" />
        <observations epoch_first="Sat Mar  2 14:00:00 2013"
                      epoch_last="Sat Mar  2 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33900"
                obs_have="30542"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="30536"
                obs_have="30513"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:14:59"
                         size="7830373"
                         time_creation="Sat Mar  2 15:19:11 2013"
                         time_modification="Sat Mar  2 15:14:58 2013" />
        <observations epoch_first="Sat Mar  2 14:00:00 2013"
                      epoch_last="Sat Mar  2 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33900"
                obs_have="30542"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="30536"
                obs_have="30513"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:14:59"
                         size="7830373"
                         time_creation="Sun Mar 31 01:35:33 2013"
                         time_modification="Sat Mar  2 15:14:58 2013" />
        <observations epoch_first="Sat Mar  2 14:00:00 2013"
                      epoch_last="Sat Mar  2 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33900"
                obs_have="30542"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="30536"
                obs_have="30513"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27600"
                obs_have="27600"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Mar  2 16:51:25 2013"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7838191"
                         time_creation="Sat Mar  2 16:19:12 2013"
                         time_modification="Sat Mar  2 16:15:34 2013" />
        <observations epoch_first="Sat Mar  2 15:00:00 2013"
                      epoch_last="Sat Mar  2 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34364"
                obs_have="30798"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30770"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25661"
                obs_have="25661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 18:43:16 2013"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7838191"
                         time_creation="Sat Mar  2 16:19:12 2013"
                         time_modification="Sat Mar  2 16:15:34 2013" />
        <observations epoch_first="Sat Mar  2 15:00:00 2013"
                      epoch_last="Sat Mar  2 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34364"
                obs_have="30798"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30770"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25661"
                obs_have="25661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7838191"
                         time_creation="Sat Mar  2 16:19:12 2013"
                         time_modification="Sat Mar  2 16:15:34 2013" />
        <observations epoch_first="Sat Mar  2 15:00:00 2013"
                      epoch_last="Sat Mar  2 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34364"
                obs_have="30798"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30770"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25661"
                obs_have="25661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:15:35"
                         size="7838191"
                         time_creation="Sun Mar 31 01:35:34 2013"
                         time_modification="Sat Mar  2 16:15:34 2013" />
        <observations epoch_first="Sat Mar  2 15:00:00 2013"
                      epoch_last="Sat Mar  2 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34364"
                obs_have="30798"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30770"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25661"
                obs_have="25661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Mar  2 17:51:43 2013"
               level="3">
        <file_statistics latency="00:15:31"
                         size="7879970"
                         time_creation="Sat Mar  2 17:19:12 2013"
                         time_modification="Sat Mar  2 17:15:30 2013" />
        <observations epoch_first="Sat Mar  2 16:00:00 2013"
                      epoch_last="Sat Mar  2 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34237"
                obs_have="29301"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29301"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26367"
                obs_have="26367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 19:45:20 2013"
               level="3">
        <file_statistics latency="00:15:31"
                         size="7879970"
                         time_creation="Sat Mar  2 17:19:12 2013"
                         time_modification="Sat Mar  2 17:15:30 2013" />
        <observations epoch_first="Sat Mar  2 16:00:00 2013"
                      epoch_last="Sat Mar  2 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34237"
                obs_have="29301"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29301"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26367"
                obs_have="26367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:15:31"
                         size="7879970"
                         time_creation="Sat Mar  2 17:19:12 2013"
                         time_modification="Sat Mar  2 17:15:30 2013" />
        <observations epoch_first="Sat Mar  2 16:00:00 2013"
                      epoch_last="Sat Mar  2 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34237"
                obs_have="29301"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29301"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26367"
                obs_have="26367"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:15:31"
                         size="7879970"
                         time_creation="Sun Mar 31 01:35:36 2013"
                         time_modification="Sat Mar  2 17:15:30 2013" />
        <observations epoch_first="Sat Mar  2 16:00:00 2013"
                      epoch_last="Sat Mar  2 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34237"
                obs_have="29301"
                obs_ratio="85.58" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29301"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="26367"
                obs_have="26367"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Mar  2 18:59:36 2013"
               level="3">
        <file_statistics latency="00:14:24"
                         size="8740429"
                         time_creation="Sat Mar  2 18:19:20 2013"
                         time_modification="Sat Mar  2 18:14:23 2013" />
        <observations epoch_first="Sat Mar  2 17:00:00 2013"
                      epoch_last="Sat Mar  2 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="30180"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30210"
                obs_have="30142"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 20:46:50 2013"
               level="3">
        <file_statistics latency="00:14:24"
                         size="8740429"
                         time_creation="Sat Mar  2 18:19:20 2013"
                         time_modification="Sat Mar  2 18:14:23 2013" />
        <observations epoch_first="Sat Mar  2 17:00:00 2013"
                      epoch_last="Sat Mar  2 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="30180"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30210"
                obs_have="30142"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:14:24"
                         size="8740429"
                         time_creation="Sat Mar  2 18:19:20 2013"
                         time_modification="Sat Mar  2 18:14:23 2013" />
        <observations epoch_first="Sat Mar  2 17:00:00 2013"
                      epoch_last="Sat Mar  2 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="30180"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30210"
                obs_have="30142"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:14:24"
                         size="8740429"
                         time_creation="Sun Mar 31 01:35:39 2013"
                         time_modification="Sat Mar  2 18:14:23 2013" />
        <observations epoch_first="Sat Mar  2 17:00:00 2013"
                      epoch_last="Sat Mar  2 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34922"
                obs_have="30180"
                obs_ratio="86.42" />
          <mask elevation="10 degrees"
                obs_expected="30210"
                obs_have="30142"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27163"
                obs_have="27163"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Mar  2 20:07:30 2013"
               level="3">
        <file_statistics latency="00:22:22"
                         size="9062248"
                         time_creation="Sat Mar  2 19:24:29 2013"
                         time_modification="Sat Mar  2 19:22:21 2013" />
        <observations epoch_first="Sat Mar  2 18:00:00 2013"
                      epoch_last="Sat Mar  2 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="32553"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32516"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29522"
                obs_have="29522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 21:55:04 2013"
               level="3">
        <file_statistics latency="00:22:22"
                         size="9062248"
                         time_creation="Sat Mar  2 19:24:29 2013"
                         time_modification="Sat Mar  2 19:22:21 2013" />
        <observations epoch_first="Sat Mar  2 18:00:00 2013"
                      epoch_last="Sat Mar  2 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="32553"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32516"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29522"
                obs_have="29522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:22:22"
                         size="9062248"
                         time_creation="Sat Mar  2 19:24:29 2013"
                         time_modification="Sat Mar  2 19:22:21 2013" />
        <observations epoch_first="Sat Mar  2 18:00:00 2013"
                      epoch_last="Sat Mar  2 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="32553"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32516"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29522"
                obs_have="29522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:22:22"
                         size="9062248"
                         time_creation="Sun Mar 31 01:35:40 2013"
                         time_modification="Sat Mar  2 19:22:21 2013" />
        <observations epoch_first="Sat Mar  2 18:00:00 2013"
                      epoch_last="Sat Mar  2 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="32553"
                obs_ratio="90.33" />
          <mask elevation="10 degrees"
                obs_expected="32597"
                obs_have="32516"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29522"
                obs_have="29522"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Mar  2 21:05:20 2013"
               level="3">
        <file_statistics latency="00:19:37"
                         size="8931151"
                         time_creation="Sat Mar  2 20:24:46 2013"
                         time_modification="Sat Mar  2 20:19:36 2013" />
        <observations epoch_first="Sat Mar  2 19:00:00 2013"
                      epoch_last="Sat Mar  2 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31501"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="29420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 22:43:05 2013"
               level="3">
        <file_statistics latency="00:19:37"
                         size="8931151"
                         time_creation="Sat Mar  2 20:24:46 2013"
                         time_modification="Sat Mar  2 20:19:36 2013" />
        <observations epoch_first="Sat Mar  2 19:00:00 2013"
                      epoch_last="Sat Mar  2 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31501"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="29420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:19:37"
                         size="8931151"
                         time_creation="Sat Mar  2 20:24:46 2013"
                         time_modification="Sat Mar  2 20:19:36 2013" />
        <observations epoch_first="Sat Mar  2 19:00:00 2013"
                      epoch_last="Sat Mar  2 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31501"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="29420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:19:37"
                         size="8931151"
                         time_creation="Sun Mar 31 01:35:43 2013"
                         time_modification="Sat Mar  2 20:19:36 2013" />
        <observations epoch_first="Sat Mar  2 19:00:00 2013"
                      epoch_last="Sat Mar  2 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31501"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="31478"
                obs_have="31478"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29420"
                obs_have="29420"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Mar  2 21:29:17 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8061312"
                         time_creation="Sat Mar  2 21:14:26 2013"
                         time_modification="Sat Mar  2 21:11:33 2013" />
        <observations epoch_first="Sat Mar  2 20:00:00 2013"
                      epoch_last="Sat Mar  2 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="25809"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="25827"
                obs_have="25747"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="19560"
                obs_have="19560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar  2 23:39:41 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8061312"
                         time_creation="Sat Mar  2 21:14:26 2013"
                         time_modification="Sat Mar  2 21:11:33 2013" />
        <observations epoch_first="Sat Mar  2 20:00:00 2013"
                      epoch_last="Sat Mar  2 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="25809"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="25827"
                obs_have="25747"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="19560"
                obs_have="19560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8061312"
                         time_creation="Sat Mar  2 21:14:26 2013"
                         time_modification="Sat Mar  2 21:11:33 2013" />
        <observations epoch_first="Sat Mar  2 20:00:00 2013"
                      epoch_last="Sat Mar  2 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="25809"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="25827"
                obs_have="25747"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="19560"
                obs_have="19560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8061312"
                         time_creation="Sun Mar 31 01:35:44 2013"
                         time_modification="Sat Mar  2 21:11:33 2013" />
        <observations epoch_first="Sat Mar  2 20:00:00 2013"
                      epoch_last="Sat Mar  2 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="25809"
                obs_ratio="77.71" />
          <mask elevation="10 degrees"
                obs_expected="25827"
                obs_have="25747"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="19560"
                obs_have="19560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Mar  2 23:04:03 2013"
               level="3">
        <file_statistics latency="00:16:29"
                         size="7733693"
                         time_creation="Sat Mar  2 22:19:33 2013"
                         time_modification="Sat Mar  2 22:16:28 2013" />
        <observations epoch_first="Sat Mar  2 21:00:00 2013"
                      epoch_last="Sat Mar  2 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28410"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28410"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25796"
                obs_have="25796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 00:42:56 2013"
               level="3">
        <file_statistics latency="00:16:29"
                         size="7733693"
                         time_creation="Sat Mar  2 22:19:33 2013"
                         time_modification="Sat Mar  2 22:16:28 2013" />
        <observations epoch_first="Sat Mar  2 21:00:00 2013"
                      epoch_last="Sat Mar  2 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28410"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28410"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25796"
                obs_have="25796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:16:29"
                         size="7733693"
                         time_creation="Sat Mar  2 22:19:33 2013"
                         time_modification="Sat Mar  2 22:16:28 2013" />
        <observations epoch_first="Sat Mar  2 21:00:00 2013"
                      epoch_last="Sat Mar  2 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28410"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28410"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25796"
                obs_have="25796"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:16:29"
                         size="7733693"
                         time_creation="Sun Mar 31 01:35:46 2013"
                         time_modification="Sat Mar  2 22:16:28 2013" />
        <observations epoch_first="Sat Mar  2 21:00:00 2013"
                      epoch_last="Sat Mar  2 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28410"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="28488"
                obs_have="28410"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25796"
                obs_have="25796"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Mar  2 23:52:38 2013"
               level="3">
        <file_statistics latency="00:14:45"
                         size="6720516"
                         time_creation="Sat Mar  2 23:19:34 2013"
                         time_modification="Sat Mar  2 23:14:44 2013" />
        <observations epoch_first="Sat Mar  2 22:00:00 2013"
                      epoch_last="Sat Mar  2 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27858"
                obs_have="24499"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24457"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22280"
                obs_have="22280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 01:35:55 2013"
               level="3">
        <file_statistics latency="00:14:45"
                         size="6720516"
                         time_creation="Sat Mar  2 23:19:34 2013"
                         time_modification="Sat Mar  2 23:14:44 2013" />
        <observations epoch_first="Sat Mar  2 22:00:00 2013"
                      epoch_last="Sat Mar  2 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27858"
                obs_have="24499"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24457"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22280"
                obs_have="22280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:14:45"
                         size="6720516"
                         time_creation="Sat Mar  2 23:19:34 2013"
                         time_modification="Sat Mar  2 23:14:44 2013" />
        <observations epoch_first="Sat Mar  2 22:00:00 2013"
                      epoch_last="Sat Mar  2 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27858"
                obs_have="24499"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24457"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22280"
                obs_have="22280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:14:45"
                         size="6720516"
                         time_creation="Sun Mar 31 01:35:47 2013"
                         time_modification="Sat Mar  2 23:14:44 2013" />
        <observations epoch_first="Sat Mar  2 22:00:00 2013"
                      epoch_last="Sat Mar  2 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27858"
                obs_have="24499"
                obs_ratio="87.94" />
          <mask elevation="10 degrees"
                obs_expected="24497"
                obs_have="24457"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22280"
                obs_have="22280"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc061x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Mar  3 02:36:10 2013"
               level="3">
        <file_statistics latency="00:36:51"
                         size="6813451"
                         time_creation="Sun Mar  3 01:21:17 2013"
                         time_modification="Sun Mar  3 00:36:50 2013" />
        <observations epoch_first="Sat Mar  2 23:00:00 2013"
                      epoch_last="Sat Mar  2 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29021"
                obs_have="24222"
                obs_ratio="83.46" />
          <mask elevation="10 degrees"
                obs_expected="24220"
                obs_have="24171"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="20833"
                obs_have="20833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar  3 20:43:51 2013"
               level="3">
        <file_statistics latency="00:36:51"
                         size="6813451"
                         time_creation="Sun Mar  3 01:21:17 2013"
                         time_modification="Sun Mar  3 00:36:50 2013" />
        <observations epoch_first="Sat Mar  2 23:00:00 2013"
                      epoch_last="Sat Mar  2 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29021"
                obs_have="24222"
                obs_ratio="83.46" />
          <mask elevation="10 degrees"
                obs_expected="24220"
                obs_have="24171"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="20833"
                obs_have="20833"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 08:32:50 2013"
               level="3">
        <file_statistics latency="00:36:51"
                         size="6813451"
                         time_creation="Sun Mar 31 01:35:48 2013"
                         time_modification="Sun Mar  3 00:36:50 2013" />
        <observations epoch_first="Sat Mar  2 23:00:00 2013"
                      epoch_last="Sat Mar  2 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29021"
                obs_have="24222"
                obs_ratio="83.46" />
          <mask elevation="10 degrees"
                obs_expected="24220"
                obs_have="24171"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="20833"
                obs_have="20833"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
