<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-03-19 00:00:00"
    DayOfYear="78"
    Year="2013">
  <station name="PTRC">
    <file name="/ptrc0780.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar 21 00:54:19 2013"
               level="3">
        <file_statistics latency="04:30:43"
                         size="6714210"
                         time_creation="Wed Mar 20 04:35:15 2013"
                         time_modification="Wed Mar 20 04:30:13 2013" />
        <observations epoch_first="Tue Mar 19 00:00:00 2013"
                      epoch_last="Tue Mar 19 23:59:30 2013"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="29309"
                obs_have="24440"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="24550"
                obs_have="24413"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21680"
                obs_have="21662"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Mar 19 01:22:54 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8647489"
                         time_creation="Tue Mar 19 01:14:47 2013"
                         time_modification="Tue Mar 19 01:08:35 2013" />
        <observations epoch_first="Tue Mar 19 00:00:00 2013"
                      epoch_last="Tue Mar 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34817"
                obs_have="29792"
                obs_ratio="85.57" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29749"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26071"
                obs_have="26071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 01:50:44 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8647489"
                         time_creation="Tue Mar 19 01:14:47 2013"
                         time_modification="Tue Mar 19 01:08:35 2013" />
        <observations epoch_first="Tue Mar 19 00:00:00 2013"
                      epoch_last="Tue Mar 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34817"
                obs_have="29792"
                obs_ratio="85.57" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29749"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26071"
                obs_have="26071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 03:53:17 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8647489"
                         time_creation="Tue Mar 19 01:14:47 2013"
                         time_modification="Tue Mar 19 01:08:35 2013" />
        <observations epoch_first="Tue Mar 19 00:00:00 2013"
                      epoch_last="Tue Mar 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34817"
                obs_have="29792"
                obs_ratio="85.57" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29749"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26071"
                obs_have="26071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:08:36"
                         size="8647489"
                         time_creation="Tue Mar 19 01:14:47 2013"
                         time_modification="Tue Mar 19 01:08:35 2013" />
        <observations epoch_first="Tue Mar 19 00:00:00 2013"
                      epoch_last="Tue Mar 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34817"
                obs_have="29792"
                obs_ratio="85.57" />
          <mask elevation="10 degrees"
                obs_expected="29831"
                obs_have="29749"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="26071"
                obs_have="26071"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Mar 19 02:23:40 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9214833"
                         time_creation="Tue Mar 19 02:14:28 2013"
                         time_modification="Tue Mar 19 02:09:35 2013" />
        <observations epoch_first="Tue Mar 19 01:00:00 2013"
                      epoch_last="Tue Mar 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35308"
                obs_have="31949"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="31948"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29530"
                obs_have="29530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 02:54:25 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9214833"
                         time_creation="Tue Mar 19 02:14:28 2013"
                         time_modification="Tue Mar 19 02:09:35 2013" />
        <observations epoch_first="Tue Mar 19 01:00:00 2013"
                      epoch_last="Tue Mar 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35308"
                obs_have="31949"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="31948"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29530"
                obs_have="29530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 04:43:15 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9214833"
                         time_creation="Tue Mar 19 02:14:28 2013"
                         time_modification="Tue Mar 19 02:09:35 2013" />
        <observations epoch_first="Tue Mar 19 01:00:00 2013"
                      epoch_last="Tue Mar 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35308"
                obs_have="31949"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="31948"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29530"
                obs_have="29530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9214833"
                         time_creation="Tue Mar 19 02:14:28 2013"
                         time_modification="Tue Mar 19 02:09:35 2013" />
        <observations epoch_first="Tue Mar 19 01:00:00 2013"
                      epoch_last="Tue Mar 19 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35308"
                obs_have="31949"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="31948"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="29530"
                obs_have="29530"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Mar 19 03:29:07 2013"
               level="3">
        <file_statistics latency="00:09:25"
                         size="9675103"
                         time_creation="Tue Mar 19 03:14:36 2013"
                         time_modification="Tue Mar 19 03:09:24 2013" />
        <observations epoch_first="Tue Mar 19 02:00:00 2013"
                      epoch_last="Tue Mar 19 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39324"
                obs_have="36463"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="36548"
                obs_have="36463"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32655"
                obs_have="32655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 05:51:17 2013"
               level="3">
        <file_statistics latency="00:09:25"
                         size="9675103"
                         time_creation="Tue Mar 19 03:14:36 2013"
                         time_modification="Tue Mar 19 03:09:24 2013" />
        <observations epoch_first="Tue Mar 19 02:00:00 2013"
                      epoch_last="Tue Mar 19 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39324"
                obs_have="36463"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="36548"
                obs_have="36463"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32655"
                obs_have="32655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:09:25"
                         size="9675103"
                         time_creation="Tue Mar 19 03:14:36 2013"
                         time_modification="Tue Mar 19 03:09:24 2013" />
        <observations epoch_first="Tue Mar 19 02:00:00 2013"
                      epoch_last="Tue Mar 19 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39324"
                obs_have="36463"
                obs_ratio="92.72" />
          <mask elevation="10 degrees"
                obs_expected="36548"
                obs_have="36463"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32655"
                obs_have="32655"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Mar 19 04:24:57 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9590882"
                         time_creation="Tue Mar 19 04:14:12 2013"
                         time_modification="Tue Mar 19 04:09:43 2013" />
        <observations epoch_first="Tue Mar 19 03:00:00 2013"
                      epoch_last="Tue Mar 19 03:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="36120"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="36361"
                obs_have="36078"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="28288"
                obs_have="28144"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Tue Mar 19 04:59:41 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9590882"
                         time_creation="Tue Mar 19 04:14:12 2013"
                         time_modification="Tue Mar 19 04:09:43 2013" />
        <observations epoch_first="Tue Mar 19 03:00:00 2013"
                      epoch_last="Tue Mar 19 03:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="36120"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="36361"
                obs_have="36078"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="28288"
                obs_have="28144"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Tue Mar 19 06:44:57 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9590882"
                         time_creation="Tue Mar 19 04:14:12 2013"
                         time_modification="Tue Mar 19 04:09:43 2013" />
        <observations epoch_first="Tue Mar 19 03:00:00 2013"
                      epoch_last="Tue Mar 19 03:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="36120"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="36361"
                obs_have="36078"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="28288"
                obs_have="28144"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9590882"
                         time_creation="Tue Mar 19 04:14:12 2013"
                         time_modification="Tue Mar 19 04:09:43 2013" />
        <observations epoch_first="Tue Mar 19 03:00:00 2013"
                      epoch_last="Tue Mar 19 03:59:59 2013"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="44934"
                obs_have="36120"
                obs_ratio="80.38" />
          <mask elevation="10 degrees"
                obs_expected="36361"
                obs_have="36078"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="28288"
                obs_have="28144"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Mar 19 05:25:19 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9330722"
                         time_creation="Tue Mar 19 05:14:11 2013"
                         time_modification="Tue Mar 19 05:09:35 2013" />
        <observations epoch_first="Tue Mar 19 04:00:00 2013"
                      epoch_last="Tue Mar 19 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39437"
                obs_have="36049"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="36214"
                obs_have="36014"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="33700"
                obs_have="33700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 07:52:26 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9330722"
                         time_creation="Tue Mar 19 05:14:11 2013"
                         time_modification="Tue Mar 19 05:09:35 2013" />
        <observations epoch_first="Tue Mar 19 04:00:00 2013"
                      epoch_last="Tue Mar 19 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39437"
                obs_have="36049"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="36214"
                obs_have="36014"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="33700"
                obs_have="33700"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:09:36"
                         size="9330722"
                         time_creation="Tue Mar 19 05:14:11 2013"
                         time_modification="Tue Mar 19 05:09:35 2013" />
        <observations epoch_first="Tue Mar 19 04:00:00 2013"
                      epoch_last="Tue Mar 19 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39437"
                obs_have="36049"
                obs_ratio="91.41" />
          <mask elevation="10 degrees"
                obs_expected="36214"
                obs_have="36014"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="33700"
                obs_have="33700"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Mar 19 06:27:51 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="8050096"
                         time_creation="Tue Mar 19 06:14:14 2013"
                         time_modification="Tue Mar 19 06:09:33 2013" />
        <observations epoch_first="Tue Mar 19 05:00:00 2013"
                      epoch_last="Tue Mar 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="33003"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="33127"
                obs_have="32944"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30219"
                obs_have="30219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 07:00:41 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="8050096"
                         time_creation="Tue Mar 19 06:14:14 2013"
                         time_modification="Tue Mar 19 06:09:33 2013" />
        <observations epoch_first="Tue Mar 19 05:00:00 2013"
                      epoch_last="Tue Mar 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="33003"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="33127"
                obs_have="32944"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30219"
                obs_have="30219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 08:47:50 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="8050096"
                         time_creation="Tue Mar 19 06:14:14 2013"
                         time_modification="Tue Mar 19 06:09:33 2013" />
        <observations epoch_first="Tue Mar 19 05:00:00 2013"
                      epoch_last="Tue Mar 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="33003"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="33127"
                obs_have="32944"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30219"
                obs_have="30219"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:09:34"
                         size="8050096"
                         time_creation="Tue Mar 19 06:14:14 2013"
                         time_modification="Tue Mar 19 06:09:33 2013" />
        <observations epoch_first="Tue Mar 19 05:00:00 2013"
                      epoch_last="Tue Mar 19 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36526"
                obs_have="33003"
                obs_ratio="90.35" />
          <mask elevation="10 degrees"
                obs_expected="33127"
                obs_have="32944"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="30219"
                obs_have="30219"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Mar 19 07:31:53 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="7826978"
                         time_creation="Tue Mar 19 07:14:19 2013"
                         time_modification="Tue Mar 19 07:09:22 2013" />
        <observations epoch_first="Tue Mar 19 06:00:00 2013"
                      epoch_last="Tue Mar 19 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="30719"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30683"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 08:08:21 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="7826978"
                         time_creation="Tue Mar 19 07:14:19 2013"
                         time_modification="Tue Mar 19 07:09:22 2013" />
        <observations epoch_first="Tue Mar 19 06:00:00 2013"
                      epoch_last="Tue Mar 19 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="30719"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30683"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 09:51:14 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="7826978"
                         time_creation="Tue Mar 19 07:14:19 2013"
                         time_modification="Tue Mar 19 07:09:22 2013" />
        <observations epoch_first="Tue Mar 19 06:00:00 2013"
                      epoch_last="Tue Mar 19 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="30719"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30683"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:09:23"
                         size="7826978"
                         time_creation="Tue Mar 19 07:14:19 2013"
                         time_modification="Tue Mar 19 07:09:22 2013" />
        <observations epoch_first="Tue Mar 19 06:00:00 2013"
                      epoch_last="Tue Mar 19 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33877"
                obs_have="30719"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30713"
                obs_have="30683"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Mar 19 08:25:54 2013"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8044100"
                         time_creation="Tue Mar 19 08:15:00 2013"
                         time_modification="Tue Mar 19 08:09:01 2013" />
        <observations epoch_first="Tue Mar 19 07:00:00 2013"
                      epoch_last="Tue Mar 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34363"
                obs_have="29899"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="29925"
                obs_have="29878"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 09:00:31 2013"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8044100"
                         time_creation="Tue Mar 19 08:15:00 2013"
                         time_modification="Tue Mar 19 08:09:01 2013" />
        <observations epoch_first="Tue Mar 19 07:00:00 2013"
                      epoch_last="Tue Mar 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34363"
                obs_have="29899"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="29925"
                obs_have="29878"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 10:39:24 2013"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8044100"
                         time_creation="Tue Mar 19 08:15:00 2013"
                         time_modification="Tue Mar 19 08:09:01 2013" />
        <observations epoch_first="Tue Mar 19 07:00:00 2013"
                      epoch_last="Tue Mar 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34363"
                obs_have="29899"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="29925"
                obs_have="29878"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:09:02"
                         size="8044100"
                         time_creation="Tue Mar 19 08:15:00 2013"
                         time_modification="Tue Mar 19 08:09:01 2013" />
        <observations epoch_first="Tue Mar 19 07:00:00 2013"
                      epoch_last="Tue Mar 19 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34363"
                obs_have="29899"
                obs_ratio="87.01" />
          <mask elevation="10 degrees"
                obs_expected="29925"
                obs_have="29878"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Mar 19 09:29:53 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9088624"
                         time_creation="Tue Mar 19 09:15:07 2013"
                         time_modification="Tue Mar 19 09:08:41 2013" />
        <observations epoch_first="Tue Mar 19 08:00:00 2013"
                      epoch_last="Tue Mar 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34913"
                obs_have="32627"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 10:07:37 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9088624"
                         time_creation="Tue Mar 19 09:15:07 2013"
                         time_modification="Tue Mar 19 09:08:41 2013" />
        <observations epoch_first="Tue Mar 19 08:00:00 2013"
                      epoch_last="Tue Mar 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34913"
                obs_have="32627"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 11:41:50 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9088624"
                         time_creation="Tue Mar 19 09:15:07 2013"
                         time_modification="Tue Mar 19 09:08:41 2013" />
        <observations epoch_first="Tue Mar 19 08:00:00 2013"
                      epoch_last="Tue Mar 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34913"
                obs_have="32627"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:08:42"
                         size="9088624"
                         time_creation="Tue Mar 19 09:15:07 2013"
                         time_modification="Tue Mar 19 09:08:41 2013" />
        <observations epoch_first="Tue Mar 19 08:00:00 2013"
                      epoch_last="Tue Mar 19 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34913"
                obs_have="32627"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30968"
                obs_have="30968"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Mar 19 10:20:14 2013"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9130148"
                         time_creation="Tue Mar 19 10:10:59 2013"
                         time_modification="Tue Mar 19 10:07:35 2013" />
        <observations epoch_first="Tue Mar 19 09:00:00 2013"
                      epoch_last="Tue Mar 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36987"
                obs_have="32079"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32036"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27233"
                obs_have="27233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 10:56:27 2013"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9130148"
                         time_creation="Tue Mar 19 10:10:59 2013"
                         time_modification="Tue Mar 19 10:07:35 2013" />
        <observations epoch_first="Tue Mar 19 09:00:00 2013"
                      epoch_last="Tue Mar 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36987"
                obs_have="32079"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32036"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27233"
                obs_have="27233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 12:34:18 2013"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9130148"
                         time_creation="Tue Mar 19 10:10:59 2013"
                         time_modification="Tue Mar 19 10:07:35 2013" />
        <observations epoch_first="Tue Mar 19 09:00:00 2013"
                      epoch_last="Tue Mar 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36987"
                obs_have="32079"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32036"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27233"
                obs_have="27233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:07:36"
                         size="9130148"
                         time_creation="Tue Mar 19 10:10:59 2013"
                         time_modification="Tue Mar 19 10:07:35 2013" />
        <observations epoch_first="Tue Mar 19 09:00:00 2013"
                      epoch_last="Tue Mar 19 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36987"
                obs_have="32079"
                obs_ratio="86.73" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32036"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27233"
                obs_have="27233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Mar 19 11:57:30 2013"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8355800"
                         time_creation="Tue Mar 19 11:20:30 2013"
                         time_modification="Tue Mar 19 11:08:24 2013" />
        <observations epoch_first="Tue Mar 19 10:00:00 2013"
                      epoch_last="Tue Mar 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34568"
                obs_have="28119"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="28339"
                obs_have="28059"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25451"
                obs_have="25424"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Mar 19 13:35:02 2013"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8355800"
                         time_creation="Tue Mar 19 11:20:30 2013"
                         time_modification="Tue Mar 19 11:08:24 2013" />
        <observations epoch_first="Tue Mar 19 10:00:00 2013"
                      epoch_last="Tue Mar 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34568"
                obs_have="28119"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="28339"
                obs_have="28059"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25451"
                obs_have="25424"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:08:25"
                         size="8355800"
                         time_creation="Tue Mar 19 11:20:30 2013"
                         time_modification="Tue Mar 19 11:08:24 2013" />
        <observations epoch_first="Tue Mar 19 10:00:00 2013"
                      epoch_last="Tue Mar 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34568"
                obs_have="28119"
                obs_ratio="81.34" />
          <mask elevation="10 degrees"
                obs_expected="28339"
                obs_have="28059"
                obs_ratio="99.01" />
          <mask elevation="15 degrees"
                obs_expected="25451"
                obs_have="25424"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Mar 19 12:23:02 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8929513"
                         time_creation="Tue Mar 19 12:09:58 2013"
                         time_modification="Tue Mar 19 12:07:49 2013" />
        <observations epoch_first="Tue Mar 19 11:00:00 2013"
                      epoch_last="Tue Mar 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34746"
                obs_have="32375"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="33269"
                obs_have="32375"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 12:49:59 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8929513"
                         time_creation="Tue Mar 19 12:09:58 2013"
                         time_modification="Tue Mar 19 12:07:49 2013" />
        <observations epoch_first="Tue Mar 19 11:00:00 2013"
                      epoch_last="Tue Mar 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34746"
                obs_have="32375"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="33269"
                obs_have="32375"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 14:34:52 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8929513"
                         time_creation="Tue Mar 19 12:09:58 2013"
                         time_modification="Tue Mar 19 12:07:49 2013" />
        <observations epoch_first="Tue Mar 19 11:00:00 2013"
                      epoch_last="Tue Mar 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34746"
                obs_have="32375"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="33269"
                obs_have="32375"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8929513"
                         time_creation="Tue Mar 19 12:09:58 2013"
                         time_modification="Tue Mar 19 12:07:49 2013" />
        <observations epoch_first="Tue Mar 19 11:00:00 2013"
                      epoch_last="Tue Mar 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34746"
                obs_have="32375"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="33269"
                obs_have="32375"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="28261"
                obs_have="28261"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Mar 19 13:19:09 2013"
               level="3">
        <file_statistics latency="00:07:28"
                         size="7883864"
                         time_creation="Tue Mar 19 13:10:39 2013"
                         time_modification="Tue Mar 19 13:07:27 2013" />
        <observations epoch_first="Tue Mar 19 12:00:00 2013"
                      epoch_last="Tue Mar 19 12:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="30444"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="30505"
                obs_have="30389"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27394"
                obs_have="27282"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Tue Mar 19 13:48:06 2013"
               level="3">
        <file_statistics latency="00:07:28"
                         size="7883864"
                         time_creation="Tue Mar 19 13:10:39 2013"
                         time_modification="Tue Mar 19 13:07:27 2013" />
        <observations epoch_first="Tue Mar 19 12:00:00 2013"
                      epoch_last="Tue Mar 19 12:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="30444"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="30505"
                obs_have="30389"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27394"
                obs_have="27282"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Tue Mar 19 15:33:52 2013"
               level="3">
        <file_statistics latency="00:07:28"
                         size="7883864"
                         time_creation="Tue Mar 19 13:10:39 2013"
                         time_modification="Tue Mar 19 13:07:27 2013" />
        <observations epoch_first="Tue Mar 19 12:00:00 2013"
                      epoch_last="Tue Mar 19 12:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="30444"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="30505"
                obs_have="30389"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27394"
                obs_have="27282"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:07:28"
                         size="7883864"
                         time_creation="Tue Mar 19 13:10:39 2013"
                         time_modification="Tue Mar 19 13:07:27 2013" />
        <observations epoch_first="Tue Mar 19 12:00:00 2013"
                      epoch_last="Tue Mar 19 12:59:59 2013"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="33756"
                obs_have="30444"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="30505"
                obs_have="30389"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="27394"
                obs_have="27282"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Mar 19 14:19:10 2013"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7650337"
                         time_creation="Tue Mar 19 14:11:11 2013"
                         time_modification="Tue Mar 19 14:07:31 2013" />
        <observations epoch_first="Tue Mar 19 13:00:00 2013"
                      epoch_last="Tue Mar 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="29934"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29908"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 14:47:28 2013"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7650337"
                         time_creation="Tue Mar 19 14:11:11 2013"
                         time_modification="Tue Mar 19 14:07:31 2013" />
        <observations epoch_first="Tue Mar 19 13:00:00 2013"
                      epoch_last="Tue Mar 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="29934"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29908"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 16:35:38 2013"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7650337"
                         time_creation="Tue Mar 19 14:11:11 2013"
                         time_modification="Tue Mar 19 14:07:31 2013" />
        <observations epoch_first="Tue Mar 19 13:00:00 2013"
                      epoch_last="Tue Mar 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="29934"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29908"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:07:32"
                         size="7650337"
                         time_creation="Tue Mar 19 14:11:11 2013"
                         time_modification="Tue Mar 19 14:07:31 2013" />
        <observations epoch_first="Tue Mar 19 13:00:00 2013"
                      epoch_last="Tue Mar 19 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32059"
                obs_have="29934"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="29940"
                obs_have="29908"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="28295"
                obs_have="28295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Mar 19 15:47:39 2013"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7822724"
                         time_creation="Tue Mar 19 15:26:29 2013"
                         time_modification="Tue Mar 19 15:11:16 2013" />
        <observations epoch_first="Tue Mar 19 14:00:00 2013"
                      epoch_last="Tue Mar 19 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34319"
                obs_have="30692"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="30764"
                obs_have="30655"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25030"
                obs_have="25030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 17:37:02 2013"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7822724"
                         time_creation="Tue Mar 19 15:26:29 2013"
                         time_modification="Tue Mar 19 15:11:16 2013" />
        <observations epoch_first="Tue Mar 19 14:00:00 2013"
                      epoch_last="Tue Mar 19 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34319"
                obs_have="30692"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="30764"
                obs_have="30655"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25030"
                obs_have="25030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:11:17"
                         size="7822724"
                         time_creation="Tue Mar 19 15:26:29 2013"
                         time_modification="Tue Mar 19 15:11:16 2013" />
        <observations epoch_first="Tue Mar 19 14:00:00 2013"
                      epoch_last="Tue Mar 19 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34319"
                obs_have="30692"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="30764"
                obs_have="30655"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25030"
                obs_have="25030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Mar 19 16:51:38 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8032449"
                         time_creation="Tue Mar 19 16:25:57 2013"
                         time_modification="Tue Mar 19 16:11:41 2013" />
        <observations epoch_first="Tue Mar 19 15:00:00 2013"
                      epoch_last="Tue Mar 19 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34280"
                obs_have="29474"
                obs_ratio="85.98" />
          <mask elevation="10 degrees"
                obs_expected="29581"
                obs_have="29474"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8032449"
                         time_creation="Tue Mar 19 16:25:57 2013"
                         time_modification="Tue Mar 19 16:11:41 2013" />
        <observations epoch_first="Tue Mar 19 15:00:00 2013"
                      epoch_last="Tue Mar 19 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34280"
                obs_have="29474"
                obs_ratio="85.98" />
          <mask elevation="10 degrees"
                obs_expected="29581"
                obs_have="29474"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Mar 19 17:22:29 2013"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8717232"
                         time_creation="Tue Mar 19 17:15:19 2013"
                         time_modification="Tue Mar 19 17:11:18 2013" />
        <observations epoch_first="Tue Mar 19 16:00:00 2013"
                      epoch_last="Tue Mar 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="30419"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30432"
                obs_have="30382"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27954"
                obs_have="27954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 17:50:48 2013"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8717232"
                         time_creation="Tue Mar 19 17:15:19 2013"
                         time_modification="Tue Mar 19 17:11:18 2013" />
        <observations epoch_first="Tue Mar 19 16:00:00 2013"
                      epoch_last="Tue Mar 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="30419"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30432"
                obs_have="30382"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27954"
                obs_have="27954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 19:19:19 2013"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8717232"
                         time_creation="Tue Mar 19 17:15:19 2013"
                         time_modification="Tue Mar 19 17:11:18 2013" />
        <observations epoch_first="Tue Mar 19 16:00:00 2013"
                      epoch_last="Tue Mar 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="30419"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30432"
                obs_have="30382"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27954"
                obs_have="27954"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8717232"
                         time_creation="Tue Mar 19 17:15:19 2013"
                         time_modification="Tue Mar 19 17:11:18 2013" />
        <observations epoch_first="Tue Mar 19 16:00:00 2013"
                      epoch_last="Tue Mar 19 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="30419"
                obs_ratio="90.00" />
          <mask elevation="10 degrees"
                obs_expected="30432"
                obs_have="30382"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27954"
                obs_have="27954"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Mar 19 18:31:59 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9203540"
                         time_creation="Tue Mar 19 18:14:18 2013"
                         time_modification="Tue Mar 19 18:11:41 2013" />
        <observations epoch_first="Tue Mar 19 17:00:00 2013"
                      epoch_last="Tue Mar 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="32504"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32471"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29528"
                obs_have="29528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 18:58:16 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9203540"
                         time_creation="Tue Mar 19 18:14:18 2013"
                         time_modification="Tue Mar 19 18:11:41 2013" />
        <observations epoch_first="Tue Mar 19 17:00:00 2013"
                      epoch_last="Tue Mar 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="32504"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32471"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29528"
                obs_have="29528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 20:33:01 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9203540"
                         time_creation="Tue Mar 19 18:14:18 2013"
                         time_modification="Tue Mar 19 18:11:41 2013" />
        <observations epoch_first="Tue Mar 19 17:00:00 2013"
                      epoch_last="Tue Mar 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="32504"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32471"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29528"
                obs_have="29528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="9203540"
                         time_creation="Tue Mar 19 18:14:18 2013"
                         time_modification="Tue Mar 19 18:11:41 2013" />
        <observations epoch_first="Tue Mar 19 17:00:00 2013"
                      epoch_last="Tue Mar 19 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36628"
                obs_have="32504"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="32602"
                obs_have="32471"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29528"
                obs_have="29528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Mar 19 19:46:58 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8659133"
                         time_creation="Tue Mar 19 19:14:29 2013"
                         time_modification="Tue Mar 19 19:11:39 2013" />
        <observations epoch_first="Tue Mar 19 18:00:00 2013"
                      epoch_last="Tue Mar 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="30192"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="30170"
                obs_have="30143"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 20:06:11 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8659133"
                         time_creation="Tue Mar 19 19:14:29 2013"
                         time_modification="Tue Mar 19 19:11:39 2013" />
        <observations epoch_first="Tue Mar 19 18:00:00 2013"
                      epoch_last="Tue Mar 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="30192"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="30170"
                obs_have="30143"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 21:20:51 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8659133"
                         time_creation="Tue Mar 19 19:14:29 2013"
                         time_modification="Tue Mar 19 19:11:39 2013" />
        <observations epoch_first="Tue Mar 19 18:00:00 2013"
                      epoch_last="Tue Mar 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="30192"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="30170"
                obs_have="30143"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8659133"
                         time_creation="Tue Mar 19 19:14:29 2013"
                         time_modification="Tue Mar 19 19:11:39 2013" />
        <observations epoch_first="Tue Mar 19 18:00:00 2013"
                      epoch_last="Tue Mar 19 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="30192"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="30170"
                obs_have="30143"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="26014"
                obs_have="26014"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Mar 19 20:59:14 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7990011"
                         time_creation="Tue Mar 19 20:14:36 2013"
                         time_modification="Tue Mar 19 20:11:39 2013" />
        <observations epoch_first="Tue Mar 19 19:00:00 2013"
                      epoch_last="Tue Mar 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30037"
                obs_have="25437"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="25387"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="20756"
                obs_have="20756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 22:09:31 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7990011"
                         time_creation="Tue Mar 19 20:14:36 2013"
                         time_modification="Tue Mar 19 20:11:39 2013" />
        <observations epoch_first="Tue Mar 19 19:00:00 2013"
                      epoch_last="Tue Mar 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30037"
                obs_have="25437"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="25387"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="20756"
                obs_have="20756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 23:03:52 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7990011"
                         time_creation="Tue Mar 19 20:14:36 2013"
                         time_modification="Tue Mar 19 20:11:39 2013" />
        <observations epoch_first="Tue Mar 19 19:00:00 2013"
                      epoch_last="Tue Mar 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30037"
                obs_have="25437"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="25387"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="20756"
                obs_have="20756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7990011"
                         time_creation="Tue Mar 19 20:14:36 2013"
                         time_modification="Tue Mar 19 20:11:39 2013" />
        <observations epoch_first="Tue Mar 19 19:00:00 2013"
                      epoch_last="Tue Mar 19 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30037"
                obs_have="25437"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="25449"
                obs_have="25387"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="20756"
                obs_have="20756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Mar 19 21:49:24 2013"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7931957"
                         time_creation="Tue Mar 19 21:14:34 2013"
                         time_modification="Tue Mar 19 21:11:38 2013" />
        <observations epoch_first="Tue Mar 19 20:00:00 2013"
                      epoch_last="Tue Mar 19 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28141"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28173"
                obs_have="28141"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 23:48:14 2013"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7931957"
                         time_creation="Tue Mar 19 21:14:34 2013"
                         time_modification="Tue Mar 19 21:11:38 2013" />
        <observations epoch_first="Tue Mar 19 20:00:00 2013"
                      epoch_last="Tue Mar 19 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28141"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28173"
                obs_have="28141"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:11:39"
                         size="7931957"
                         time_creation="Tue Mar 19 21:14:34 2013"
                         time_modification="Tue Mar 19 21:11:38 2013" />
        <observations epoch_first="Tue Mar 19 20:00:00 2013"
                      epoch_last="Tue Mar 19 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28141"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="28173"
                obs_have="28141"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 19 22:29:42 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="6832128"
                         time_creation="Tue Mar 19 22:14:35 2013"
                         time_modification="Tue Mar 19 22:10:40 2013" />
        <observations epoch_first="Tue Mar 19 21:00:00 2013"
                      epoch_last="Tue Mar 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28477"
                obs_have="25128"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="25092"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 19 22:49:38 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="6832128"
                         time_creation="Tue Mar 19 22:14:35 2013"
                         time_modification="Tue Mar 19 22:10:40 2013" />
        <observations epoch_first="Tue Mar 19 21:00:00 2013"
                      epoch_last="Tue Mar 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28477"
                obs_have="25128"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="25092"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:42:45 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="6832128"
                         time_creation="Tue Mar 19 22:14:35 2013"
                         time_modification="Tue Mar 19 22:10:40 2013" />
        <observations epoch_first="Tue Mar 19 21:00:00 2013"
                      epoch_last="Tue Mar 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28477"
                obs_have="25128"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="25092"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:10:41"
                         size="6832128"
                         time_creation="Tue Mar 19 22:14:35 2013"
                         time_modification="Tue Mar 19 22:10:40 2013" />
        <observations epoch_first="Tue Mar 19 21:00:00 2013"
                      epoch_last="Tue Mar 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28477"
                obs_have="25128"
                obs_ratio="88.24" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="25092"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22798"
                obs_have="22798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 19 23:28:03 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6765066"
                         time_creation="Tue Mar 19 23:15:07 2013"
                         time_modification="Tue Mar 19 23:10:38 2013" />
        <observations epoch_first="Tue Mar 19 22:00:00 2013"
                      epoch_last="Tue Mar 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32155"
                obs_have="23772"
                obs_ratio="73.93" />
          <mask elevation="10 degrees"
                obs_expected="23871"
                obs_have="23727"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20303"
                obs_have="20303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 00:03:22 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6765066"
                         time_creation="Tue Mar 19 23:15:07 2013"
                         time_modification="Tue Mar 19 23:10:38 2013" />
        <observations epoch_first="Tue Mar 19 22:00:00 2013"
                      epoch_last="Tue Mar 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32155"
                obs_have="23772"
                obs_ratio="73.93" />
          <mask elevation="10 degrees"
                obs_expected="23871"
                obs_have="23727"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20303"
                obs_have="20303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 01:37:47 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6765066"
                         time_creation="Tue Mar 19 23:15:07 2013"
                         time_modification="Tue Mar 19 23:10:38 2013" />
        <observations epoch_first="Tue Mar 19 22:00:00 2013"
                      epoch_last="Tue Mar 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32155"
                obs_have="23772"
                obs_ratio="73.93" />
          <mask elevation="10 degrees"
                obs_expected="23871"
                obs_have="23727"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20303"
                obs_have="20303"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="6765066"
                         time_creation="Tue Mar 19 23:15:07 2013"
                         time_modification="Tue Mar 19 23:10:38 2013" />
        <observations epoch_first="Tue Mar 19 22:00:00 2013"
                      epoch_last="Tue Mar 19 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32155"
                obs_have="23772"
                obs_ratio="73.93" />
          <mask elevation="10 degrees"
                obs_expected="23871"
                obs_have="23727"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20303"
                obs_have="20303"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc078x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Mar 20 21:04:23 2013"
               level="3">
        <file_statistics latency="03:46:45"
                         size="8000449"
                         time_creation="Wed Mar 20 04:29:44 2013"
                         time_modification="Wed Mar 20 03:46:44 2013" />
        <observations epoch_first="Tue Mar 19 23:00:00 2013"
                      epoch_last="Tue Mar 19 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30617"
                obs_have="28206"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="28810"
                obs_have="28184"
                obs_ratio="97.83" />
          <mask elevation="15 degrees"
                obs_expected="23380"
                obs_have="23380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
