<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-10 00:00:00"
    DayOfYear="10"
    Year="2013">
  <station name="PTRC">
    <file name="/ptrc0100.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jan 12 00:03:43 2013"
               level="3">
        <file_statistics latency="04:30:53"
                         size="6541277"
                         time_creation="Fri Jan 11 04:35:00 2013"
                         time_modification="Fri Jan 11 04:30:23 2013" />
        <observations epoch_first="Thu Jan 10 00:00:00 2013"
                      epoch_last="Thu Jan 10 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29366"
                obs_have="24031"
                obs_ratio="81.83" />
          <mask elevation="10 degrees"
                obs_expected="24599"
                obs_have="24004"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="21665"
                obs_have="21178"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Sat Feb  9 09:55:33 2013"
               level="3">
        <file_statistics latency="04:30:53"
                         size="6541277"
                         time_creation="Sat Feb  9 01:47:08 2013"
                         time_modification="Fri Jan 11 04:30:23 2013" />
        <observations epoch_first="Thu Jan 10 00:00:00 2013"
                      epoch_last="Thu Jan 10 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29366"
                obs_have="24031"
                obs_ratio="81.83" />
          <mask elevation="10 degrees"
                obs_expected="24599"
                obs_have="24004"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="21665"
                obs_have="21178"
                obs_ratio="97.75" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 10 01:20:18 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139918"
                         time_creation="Thu Jan 10 01:14:24 2013"
                         time_modification="Thu Jan 10 01:09:45 2013" />
        <observations epoch_first="Thu Jan 10 00:00:00 2013"
                      epoch_last="Thu Jan 10 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="n/a"
                obs_have="54470"
                obs_ratio="0.00" />
          <mask elevation="10 degrees"
                obs_expected="n/a"
                obs_have="54470"
                obs_ratio="0.00" />
          <mask elevation="15 degrees"
                obs_expected="n/a"
                obs_have="54470"
                obs_ratio="0.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 01:49:18 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139918"
                         time_creation="Thu Jan 10 01:14:24 2013"
                         time_modification="Thu Jan 10 01:09:45 2013" />
        <observations epoch_first="Thu Jan 10 00:00:00 2013"
                      epoch_last="Thu Jan 10 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30865"
                obs_have="28581"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="28604"
                obs_have="28560"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="25223"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:38:46 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139918"
                         time_creation="Thu Jan 10 01:14:24 2013"
                         time_modification="Thu Jan 10 01:09:45 2013" />
        <observations epoch_first="Thu Jan 10 00:00:00 2013"
                      epoch_last="Thu Jan 10 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30865"
                obs_have="28581"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="28604"
                obs_have="28560"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="25223"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139918"
                         time_creation="Thu Jan 10 01:14:24 2013"
                         time_modification="Thu Jan 10 01:09:45 2013" />
        <observations epoch_first="Thu Jan 10 00:00:00 2013"
                      epoch_last="Thu Jan 10 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30865"
                obs_have="28581"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="28604"
                obs_have="28560"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="25223"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:09:46"
                         size="8139918"
                         time_creation="Sat Feb  9 01:39:53 2013"
                         time_modification="Thu Jan 10 01:09:45 2013" />
        <observations epoch_first="Thu Jan 10 00:00:00 2013"
                      epoch_last="Thu Jan 10 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30865"
                obs_have="28581"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="28604"
                obs_have="28560"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="25230"
                obs_have="25223"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 10 02:20:46 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7540626"
                         time_creation="Thu Jan 10 02:14:28 2013"
                         time_modification="Thu Jan 10 02:09:43 2013" />
        <observations epoch_first="Thu Jan 10 01:00:00 2013"
                      epoch_last="Thu Jan 10 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28338"
                obs_have="25582"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="25603"
                obs_have="25560"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23308"
                obs_have="23308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 02:48:52 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7540626"
                         time_creation="Thu Jan 10 02:14:28 2013"
                         time_modification="Thu Jan 10 02:09:43 2013" />
        <observations epoch_first="Thu Jan 10 01:00:00 2013"
                      epoch_last="Thu Jan 10 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28338"
                obs_have="25582"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="25603"
                obs_have="25560"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23308"
                obs_have="23308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 04:38:51 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7540626"
                         time_creation="Thu Jan 10 02:14:28 2013"
                         time_modification="Thu Jan 10 02:09:43 2013" />
        <observations epoch_first="Thu Jan 10 01:00:00 2013"
                      epoch_last="Thu Jan 10 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28338"
                obs_have="25582"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="25603"
                obs_have="25560"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23308"
                obs_have="23308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7540626"
                         time_creation="Thu Jan 10 02:14:28 2013"
                         time_modification="Thu Jan 10 02:09:43 2013" />
        <observations epoch_first="Thu Jan 10 01:00:00 2013"
                      epoch_last="Thu Jan 10 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28338"
                obs_have="25582"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="25603"
                obs_have="25560"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23308"
                obs_have="23308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="7540626"
                         time_creation="Sat Feb  9 01:39:55 2013"
                         time_modification="Thu Jan 10 02:09:43 2013" />
        <observations epoch_first="Thu Jan 10 01:00:00 2013"
                      epoch_last="Thu Jan 10 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28338"
                obs_have="25582"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="25603"
                obs_have="25560"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23308"
                obs_have="23308"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 10 03:22:35 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7000448"
                         time_creation="Thu Jan 10 03:14:08 2013"
                         time_modification="Thu Jan 10 03:09:42 2013" />
        <observations epoch_first="Thu Jan 10 02:00:00 2013"
                      epoch_last="Thu Jan 10 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28689"
                obs_have="26045"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 03:52:55 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7000448"
                         time_creation="Thu Jan 10 03:14:08 2013"
                         time_modification="Thu Jan 10 03:09:42 2013" />
        <observations epoch_first="Thu Jan 10 02:00:00 2013"
                      epoch_last="Thu Jan 10 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28689"
                obs_have="26045"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 05:42:48 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7000448"
                         time_creation="Thu Jan 10 03:14:08 2013"
                         time_modification="Thu Jan 10 03:09:42 2013" />
        <observations epoch_first="Thu Jan 10 02:00:00 2013"
                      epoch_last="Thu Jan 10 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28689"
                obs_have="26045"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7000448"
                         time_creation="Thu Jan 10 03:14:08 2013"
                         time_modification="Thu Jan 10 03:09:42 2013" />
        <observations epoch_first="Thu Jan 10 02:00:00 2013"
                      epoch_last="Thu Jan 10 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28689"
                obs_have="26045"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="7000448"
                         time_creation="Sat Feb  9 01:39:57 2013"
                         time_modification="Thu Jan 10 03:09:42 2013" />
        <observations epoch_first="Thu Jan 10 02:00:00 2013"
                      epoch_last="Thu Jan 10 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28689"
                obs_have="26045"
                obs_ratio="90.78" />
          <mask elevation="10 degrees"
                obs_expected="26030"
                obs_have="26004"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23426"
                obs_have="23426"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 10 04:24:00 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6856867"
                         time_creation="Thu Jan 10 04:14:10 2013"
                         time_modification="Thu Jan 10 04:09:42 2013" />
        <observations epoch_first="Thu Jan 10 03:00:00 2013"
                      epoch_last="Thu Jan 10 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31730"
                obs_have="24881"
                obs_ratio="78.41" />
          <mask elevation="10 degrees"
                obs_expected="25037"
                obs_have="24871"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 04:52:13 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6856867"
                         time_creation="Thu Jan 10 04:14:10 2013"
                         time_modification="Thu Jan 10 04:09:42 2013" />
        <observations epoch_first="Thu Jan 10 03:00:00 2013"
                      epoch_last="Thu Jan 10 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31730"
                obs_have="24881"
                obs_ratio="78.41" />
          <mask elevation="10 degrees"
                obs_expected="25037"
                obs_have="24871"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 06:39:05 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6856867"
                         time_creation="Thu Jan 10 04:14:10 2013"
                         time_modification="Thu Jan 10 04:09:42 2013" />
        <observations epoch_first="Thu Jan 10 03:00:00 2013"
                      epoch_last="Thu Jan 10 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31730"
                obs_have="24881"
                obs_ratio="78.41" />
          <mask elevation="10 degrees"
                obs_expected="25037"
                obs_have="24871"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6856867"
                         time_creation="Thu Jan 10 04:14:10 2013"
                         time_modification="Thu Jan 10 04:09:42 2013" />
        <observations epoch_first="Thu Jan 10 03:00:00 2013"
                      epoch_last="Thu Jan 10 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31730"
                obs_have="24881"
                obs_ratio="78.41" />
          <mask elevation="10 degrees"
                obs_expected="25037"
                obs_have="24871"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="6856867"
                         time_creation="Sat Feb  9 01:39:58 2013"
                         time_modification="Thu Jan 10 04:09:42 2013" />
        <observations epoch_first="Thu Jan 10 03:00:00 2013"
                      epoch_last="Thu Jan 10 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31730"
                obs_have="24881"
                obs_ratio="78.41" />
          <mask elevation="10 degrees"
                obs_expected="25037"
                obs_have="24871"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 10 05:26:27 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8092844"
                         time_creation="Thu Jan 10 05:14:10 2013"
                         time_modification="Thu Jan 10 05:09:44 2013" />
        <observations epoch_first="Thu Jan 10 04:00:00 2013"
                      epoch_last="Thu Jan 10 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="29832"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29795"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24301"
                obs_have="24301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 05:57:09 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8092844"
                         time_creation="Thu Jan 10 05:14:10 2013"
                         time_modification="Thu Jan 10 05:09:44 2013" />
        <observations epoch_first="Thu Jan 10 04:00:00 2013"
                      epoch_last="Thu Jan 10 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="29832"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29795"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24301"
                obs_have="24301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 07:52:22 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8092844"
                         time_creation="Thu Jan 10 05:14:10 2013"
                         time_modification="Thu Jan 10 05:09:44 2013" />
        <observations epoch_first="Thu Jan 10 04:00:00 2013"
                      epoch_last="Thu Jan 10 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="29832"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29795"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24301"
                obs_have="24301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8092844"
                         time_creation="Thu Jan 10 05:14:10 2013"
                         time_modification="Thu Jan 10 05:09:44 2013" />
        <observations epoch_first="Thu Jan 10 04:00:00 2013"
                      epoch_last="Thu Jan 10 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="29832"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29795"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24301"
                obs_have="24301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="8092844"
                         time_creation="Sat Feb  9 01:40:00 2013"
                         time_modification="Thu Jan 10 05:09:44 2013" />
        <observations epoch_first="Thu Jan 10 04:00:00 2013"
                      epoch_last="Thu Jan 10 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33969"
                obs_have="29832"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29795"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24301"
                obs_have="24301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 10 06:25:29 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8266320"
                         time_creation="Thu Jan 10 06:14:16 2013"
                         time_modification="Thu Jan 10 06:09:41 2013" />
        <observations epoch_first="Thu Jan 10 05:00:00 2013"
                      epoch_last="Thu Jan 10 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="31156"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31106"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 06:53:16 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8266320"
                         time_creation="Thu Jan 10 06:14:16 2013"
                         time_modification="Thu Jan 10 06:09:41 2013" />
        <observations epoch_first="Thu Jan 10 05:00:00 2013"
                      epoch_last="Thu Jan 10 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="31156"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31106"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 08:40:57 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8266320"
                         time_creation="Thu Jan 10 06:14:16 2013"
                         time_modification="Thu Jan 10 06:09:41 2013" />
        <observations epoch_first="Thu Jan 10 05:00:00 2013"
                      epoch_last="Thu Jan 10 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="31156"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31106"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8266320"
                         time_creation="Thu Jan 10 06:14:16 2013"
                         time_modification="Thu Jan 10 06:09:41 2013" />
        <observations epoch_first="Thu Jan 10 05:00:00 2013"
                      epoch_last="Thu Jan 10 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="31156"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31106"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:09:42"
                         size="8266320"
                         time_creation="Sat Feb  9 01:40:02 2013"
                         time_modification="Thu Jan 10 06:09:41 2013" />
        <observations epoch_first="Thu Jan 10 05:00:00 2013"
                      epoch_last="Thu Jan 10 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36996"
                obs_have="31156"
                obs_ratio="84.21" />
          <mask elevation="10 degrees"
                obs_expected="31177"
                obs_have="31106"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27438"
                obs_have="27438"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 10 07:29:46 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8657323"
                         time_creation="Thu Jan 10 07:14:14 2013"
                         time_modification="Thu Jan 10 07:08:40 2013" />
        <observations epoch_first="Thu Jan 10 06:00:00 2013"
                      epoch_last="Thu Jan 10 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 08:05:46 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8657323"
                         time_creation="Thu Jan 10 07:14:14 2013"
                         time_modification="Thu Jan 10 07:08:40 2013" />
        <observations epoch_first="Thu Jan 10 06:00:00 2013"
                      epoch_last="Thu Jan 10 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 09:43:46 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8657323"
                         time_creation="Thu Jan 10 07:14:14 2013"
                         time_modification="Thu Jan 10 07:08:40 2013" />
        <observations epoch_first="Thu Jan 10 06:00:00 2013"
                      epoch_last="Thu Jan 10 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8657323"
                         time_creation="Thu Jan 10 07:14:14 2013"
                         time_modification="Thu Jan 10 07:08:40 2013" />
        <observations epoch_first="Thu Jan 10 06:00:00 2013"
                      epoch_last="Thu Jan 10 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8657323"
                         time_creation="Sat Feb  9 01:40:04 2013"
                         time_modification="Thu Jan 10 07:08:40 2013" />
        <observations epoch_first="Thu Jan 10 06:00:00 2013"
                      epoch_last="Thu Jan 10 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31406"
                obs_have="31406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 10 08:59:02 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10050152"
                         time_creation="Thu Jan 10 08:19:16 2013"
                         time_modification="Thu Jan 10 08:08:43 2013" />
        <observations epoch_first="Thu Jan 10 07:00:00 2013"
                      epoch_last="Thu Jan 10 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="38167"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="38255"
                obs_have="38134"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 10:35:11 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10050152"
                         time_creation="Thu Jan 10 08:19:16 2013"
                         time_modification="Thu Jan 10 08:08:43 2013" />
        <observations epoch_first="Thu Jan 10 07:00:00 2013"
                      epoch_last="Thu Jan 10 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="38167"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="38255"
                obs_have="38134"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10050152"
                         time_creation="Thu Jan 10 08:19:16 2013"
                         time_modification="Thu Jan 10 08:08:43 2013" />
        <observations epoch_first="Thu Jan 10 07:00:00 2013"
                      epoch_last="Thu Jan 10 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="38167"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="38255"
                obs_have="38134"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10050152"
                         time_creation="Sat Feb  9 01:40:05 2013"
                         time_modification="Thu Jan 10 08:08:43 2013" />
        <observations epoch_first="Thu Jan 10 07:00:00 2013"
                      epoch_last="Thu Jan 10 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="38167"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="38255"
                obs_have="38134"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 10 09:25:45 2013"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9269316"
                         time_creation="Thu Jan 10 09:09:48 2013"
                         time_modification="Thu Jan 10 09:07:43 2013" />
        <observations epoch_first="Thu Jan 10 08:00:00 2013"
                      epoch_last="Thu Jan 10 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42342"
                obs_have="36279"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36227"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 09:57:01 2013"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9269316"
                         time_creation="Thu Jan 10 09:09:48 2013"
                         time_modification="Thu Jan 10 09:07:43 2013" />
        <observations epoch_first="Thu Jan 10 08:00:00 2013"
                      epoch_last="Thu Jan 10 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42342"
                obs_have="36279"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36227"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 11:34:40 2013"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9269316"
                         time_creation="Thu Jan 10 09:09:48 2013"
                         time_modification="Thu Jan 10 09:07:43 2013" />
        <observations epoch_first="Thu Jan 10 08:00:00 2013"
                      epoch_last="Thu Jan 10 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42342"
                obs_have="36279"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36227"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9269316"
                         time_creation="Thu Jan 10 09:09:48 2013"
                         time_modification="Thu Jan 10 09:07:43 2013" />
        <observations epoch_first="Thu Jan 10 08:00:00 2013"
                      epoch_last="Thu Jan 10 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42342"
                obs_have="36279"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36227"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:07:44"
                         size="9269316"
                         time_creation="Sat Feb  9 01:40:07 2013"
                         time_modification="Thu Jan 10 09:07:43 2013" />
        <observations epoch_first="Thu Jan 10 08:00:00 2013"
                      epoch_last="Thu Jan 10 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42342"
                obs_have="36279"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36227"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="31034"
                obs_have="31034"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 10 10:21:45 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="9126075"
                         time_creation="Thu Jan 10 10:15:41 2013"
                         time_modification="Thu Jan 10 10:10:38 2013" />
        <observations epoch_first="Thu Jan 10 09:00:00 2013"
                      epoch_last="Thu Jan 10 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37298"
                obs_have="35741"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="35864"
                obs_have="35706"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="34231"
                obs_have="34231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 10:51:02 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="9126075"
                         time_creation="Thu Jan 10 10:15:41 2013"
                         time_modification="Thu Jan 10 10:10:38 2013" />
        <observations epoch_first="Thu Jan 10 09:00:00 2013"
                      epoch_last="Thu Jan 10 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37298"
                obs_have="35741"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="35864"
                obs_have="35706"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="34231"
                obs_have="34231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 12:35:36 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="9126075"
                         time_creation="Thu Jan 10 10:15:41 2013"
                         time_modification="Thu Jan 10 10:10:38 2013" />
        <observations epoch_first="Thu Jan 10 09:00:00 2013"
                      epoch_last="Thu Jan 10 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37298"
                obs_have="35741"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="35864"
                obs_have="35706"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="34231"
                obs_have="34231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="9126075"
                         time_creation="Thu Jan 10 10:15:41 2013"
                         time_modification="Thu Jan 10 10:10:38 2013" />
        <observations epoch_first="Thu Jan 10 09:00:00 2013"
                      epoch_last="Thu Jan 10 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37298"
                obs_have="35741"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="35864"
                obs_have="35706"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="34231"
                obs_have="34231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:10:39"
                         size="9126075"
                         time_creation="Sat Feb  9 01:40:09 2013"
                         time_modification="Thu Jan 10 10:10:38 2013" />
        <observations epoch_first="Thu Jan 10 09:00:00 2013"
                      epoch_last="Thu Jan 10 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37298"
                obs_have="35741"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="35864"
                obs_have="35706"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="34231"
                obs_have="34231"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 10 11:20:11 2013"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7653460"
                         time_creation="Thu Jan 10 11:14:10 2013"
                         time_modification="Thu Jan 10 11:08:06 2013" />
        <observations epoch_first="Thu Jan 10 10:00:00 2013"
                      epoch_last="Thu Jan 10 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="30788"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="30747"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 11:47:01 2013"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7653460"
                         time_creation="Thu Jan 10 11:14:10 2013"
                         time_modification="Thu Jan 10 11:08:06 2013" />
        <observations epoch_first="Thu Jan 10 10:00:00 2013"
                      epoch_last="Thu Jan 10 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="30788"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="30747"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 13:33:15 2013"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7653460"
                         time_creation="Thu Jan 10 11:14:10 2013"
                         time_modification="Thu Jan 10 11:08:06 2013" />
        <observations epoch_first="Thu Jan 10 10:00:00 2013"
                      epoch_last="Thu Jan 10 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="30788"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="30747"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7653460"
                         time_creation="Thu Jan 10 11:14:10 2013"
                         time_modification="Thu Jan 10 11:08:06 2013" />
        <observations epoch_first="Thu Jan 10 10:00:00 2013"
                      epoch_last="Thu Jan 10 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="30788"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="30747"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7653460"
                         time_creation="Sat Feb  9 01:40:11 2013"
                         time_modification="Thu Jan 10 11:08:06 2013" />
        <observations epoch_first="Thu Jan 10 10:00:00 2013"
                      epoch_last="Thu Jan 10 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35394"
                obs_have="30788"
                obs_ratio="86.99" />
          <mask elevation="10 degrees"
                obs_expected="31023"
                obs_have="30747"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 10 12:20:56 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7721096"
                         time_creation="Thu Jan 10 12:09:32 2013"
                         time_modification="Thu Jan 10 12:07:59 2013" />
        <observations epoch_first="Thu Jan 10 11:00:00 2013"
                      epoch_last="Thu Jan 10 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35622"
                obs_have="29909"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="29897"
                obs_have="29856"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 12:47:12 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7721096"
                         time_creation="Thu Jan 10 12:09:32 2013"
                         time_modification="Thu Jan 10 12:07:59 2013" />
        <observations epoch_first="Thu Jan 10 11:00:00 2013"
                      epoch_last="Thu Jan 10 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35622"
                obs_have="29909"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="29897"
                obs_have="29856"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 14:33:50 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7721096"
                         time_creation="Thu Jan 10 12:09:32 2013"
                         time_modification="Thu Jan 10 12:07:59 2013" />
        <observations epoch_first="Thu Jan 10 11:00:00 2013"
                      epoch_last="Thu Jan 10 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35622"
                obs_have="29909"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="29897"
                obs_have="29856"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7721096"
                         time_creation="Thu Jan 10 12:09:32 2013"
                         time_modification="Thu Jan 10 12:07:59 2013" />
        <observations epoch_first="Thu Jan 10 11:00:00 2013"
                      epoch_last="Thu Jan 10 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35622"
                obs_have="29909"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="29897"
                obs_have="29856"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:08:00"
                         size="7721096"
                         time_creation="Sat Feb  9 01:40:12 2013"
                         time_modification="Thu Jan 10 12:07:59 2013" />
        <observations epoch_first="Thu Jan 10 11:00:00 2013"
                      epoch_last="Thu Jan 10 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35622"
                obs_have="29909"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="29897"
                obs_have="29856"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25444"
                obs_have="25444"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 10 13:47:50 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8777144"
                         time_creation="Thu Jan 10 13:30:47 2013"
                         time_modification="Thu Jan 10 13:11:17 2013" />
        <observations epoch_first="Thu Jan 10 12:00:00 2013"
                      epoch_last="Thu Jan 10 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31828"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="31855"
                obs_have="31828"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="30633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 15:35:40 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8777144"
                         time_creation="Thu Jan 10 13:30:47 2013"
                         time_modification="Thu Jan 10 13:11:17 2013" />
        <observations epoch_first="Thu Jan 10 12:00:00 2013"
                      epoch_last="Thu Jan 10 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31828"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="31855"
                obs_have="31828"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="30633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8777144"
                         time_creation="Thu Jan 10 13:30:47 2013"
                         time_modification="Thu Jan 10 13:11:17 2013" />
        <observations epoch_first="Thu Jan 10 12:00:00 2013"
                      epoch_last="Thu Jan 10 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31828"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="31855"
                obs_have="31828"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="30633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8777144"
                         time_creation="Sat Feb  9 01:40:14 2013"
                         time_modification="Thu Jan 10 13:11:17 2013" />
        <observations epoch_first="Thu Jan 10 12:00:00 2013"
                      epoch_last="Thu Jan 10 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31828"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="31855"
                obs_have="31828"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30633"
                obs_have="30633"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 10 14:49:26 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9184706"
                         time_creation="Thu Jan 10 14:21:36 2013"
                         time_modification="Thu Jan 10 14:11:23 2013" />
        <observations epoch_first="Thu Jan 10 13:00:00 2013"
                      epoch_last="Thu Jan 10 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="33199"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="33165"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 16:37:12 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9184706"
                         time_creation="Thu Jan 10 14:21:36 2013"
                         time_modification="Thu Jan 10 14:11:23 2013" />
        <observations epoch_first="Thu Jan 10 13:00:00 2013"
                      epoch_last="Thu Jan 10 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="33199"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="33165"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9184706"
                         time_creation="Thu Jan 10 14:21:36 2013"
                         time_modification="Thu Jan 10 14:11:23 2013" />
        <observations epoch_first="Thu Jan 10 13:00:00 2013"
                      epoch_last="Thu Jan 10 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="33199"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="33165"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:24"
                         size="9184706"
                         time_creation="Sat Feb  9 01:40:15 2013"
                         time_modification="Thu Jan 10 14:11:23 2013" />
        <observations epoch_first="Thu Jan 10 13:00:00 2013"
                      epoch_last="Thu Jan 10 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36031"
                obs_have="33199"
                obs_ratio="92.14" />
          <mask elevation="10 degrees"
                obs_expected="33214"
                obs_have="33165"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="29480"
                obs_have="29480"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 10 15:47:28 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8660711"
                         time_creation="Thu Jan 10 15:26:11 2013"
                         time_modification="Thu Jan 10 15:11:00 2013" />
        <observations epoch_first="Thu Jan 10 14:00:00 2013"
                      epoch_last="Thu Jan 10 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="28893"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28817"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 17:36:31 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8660711"
                         time_creation="Thu Jan 10 15:26:11 2013"
                         time_modification="Thu Jan 10 15:11:00 2013" />
        <observations epoch_first="Thu Jan 10 14:00:00 2013"
                      epoch_last="Thu Jan 10 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="28893"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28817"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8660711"
                         time_creation="Thu Jan 10 15:26:11 2013"
                         time_modification="Thu Jan 10 15:11:00 2013" />
        <observations epoch_first="Thu Jan 10 14:00:00 2013"
                      epoch_last="Thu Jan 10 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="28893"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28817"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:01"
                         size="8660711"
                         time_creation="Sat Feb  9 01:40:17 2013"
                         time_modification="Thu Jan 10 15:11:00 2013" />
        <observations epoch_first="Thu Jan 10 14:00:00 2013"
                      epoch_last="Thu Jan 10 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33893"
                obs_have="28893"
                obs_ratio="85.25" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28817"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 10 16:21:07 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8457913"
                         time_creation="Thu Jan 10 16:15:26 2013"
                         time_modification="Thu Jan 10 16:11:46 2013" />
        <observations epoch_first="Thu Jan 10 15:00:00 2013"
                      epoch_last="Thu Jan 10 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34130"
                obs_have="27324"
                obs_ratio="80.06" />
          <mask elevation="10 degrees"
                obs_expected="29428"
                obs_have="27294"
                obs_ratio="92.75" />
          <mask elevation="15 degrees"
                obs_expected="25490"
                obs_have="24630"
                obs_ratio="96.63" />
        </observations>
      </control>
      <control date="Thu Jan 10 16:51:05 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8457913"
                         time_creation="Thu Jan 10 16:15:26 2013"
                         time_modification="Thu Jan 10 16:11:46 2013" />
        <observations epoch_first="Thu Jan 10 15:00:00 2013"
                      epoch_last="Thu Jan 10 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34130"
                obs_have="27324"
                obs_ratio="80.06" />
          <mask elevation="10 degrees"
                obs_expected="29428"
                obs_have="27294"
                obs_ratio="92.75" />
          <mask elevation="15 degrees"
                obs_expected="25490"
                obs_have="24630"
                obs_ratio="96.63" />
        </observations>
      </control>
      <control date="Thu Jan 10 18:42:22 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8457913"
                         time_creation="Thu Jan 10 16:15:26 2013"
                         time_modification="Thu Jan 10 16:11:46 2013" />
        <observations epoch_first="Thu Jan 10 15:00:00 2013"
                      epoch_last="Thu Jan 10 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34130"
                obs_have="27324"
                obs_ratio="80.06" />
          <mask elevation="10 degrees"
                obs_expected="29428"
                obs_have="27294"
                obs_ratio="92.75" />
          <mask elevation="15 degrees"
                obs_expected="25490"
                obs_have="24630"
                obs_ratio="96.63" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8457913"
                         time_creation="Thu Jan 10 16:15:26 2013"
                         time_modification="Thu Jan 10 16:11:46 2013" />
        <observations epoch_first="Thu Jan 10 15:00:00 2013"
                      epoch_last="Thu Jan 10 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34130"
                obs_have="27324"
                obs_ratio="80.06" />
          <mask elevation="10 degrees"
                obs_expected="29428"
                obs_have="27294"
                obs_ratio="92.75" />
          <mask elevation="15 degrees"
                obs_expected="25490"
                obs_have="24630"
                obs_ratio="96.63" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8457913"
                         time_creation="Sat Feb  9 01:40:18 2013"
                         time_modification="Thu Jan 10 16:11:46 2013" />
        <observations epoch_first="Thu Jan 10 15:00:00 2013"
                      epoch_last="Thu Jan 10 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34130"
                obs_have="27324"
                obs_ratio="80.06" />
          <mask elevation="10 degrees"
                obs_expected="29428"
                obs_have="27294"
                obs_ratio="92.75" />
          <mask elevation="15 degrees"
                obs_expected="25490"
                obs_have="24630"
                obs_ratio="96.63" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 10 17:22:39 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7860007"
                         time_creation="Thu Jan 10 17:14:24 2013"
                         time_modification="Thu Jan 10 17:11:43 2013" />
        <observations epoch_first="Thu Jan 10 16:00:00 2013"
                      epoch_last="Thu Jan 10 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31845"
                obs_have="28096"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28096"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 17:50:24 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7860007"
                         time_creation="Thu Jan 10 17:14:24 2013"
                         time_modification="Thu Jan 10 17:11:43 2013" />
        <observations epoch_first="Thu Jan 10 16:00:00 2013"
                      epoch_last="Thu Jan 10 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31845"
                obs_have="28096"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28096"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 19:44:01 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7860007"
                         time_creation="Thu Jan 10 17:14:24 2013"
                         time_modification="Thu Jan 10 17:11:43 2013" />
        <observations epoch_first="Thu Jan 10 16:00:00 2013"
                      epoch_last="Thu Jan 10 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31845"
                obs_have="28096"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28096"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7860007"
                         time_creation="Thu Jan 10 17:14:24 2013"
                         time_modification="Thu Jan 10 17:11:43 2013" />
        <observations epoch_first="Thu Jan 10 16:00:00 2013"
                      epoch_last="Thu Jan 10 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31845"
                obs_have="28096"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28096"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7860007"
                         time_creation="Sat Feb  9 01:40:19 2013"
                         time_modification="Thu Jan 10 17:11:43 2013" />
        <observations epoch_first="Thu Jan 10 16:00:00 2013"
                      epoch_last="Thu Jan 10 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31845"
                obs_have="28096"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="28407"
                obs_have="28096"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="24217"
                obs_have="24217"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 10 18:24:06 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6876271"
                         time_creation="Thu Jan 10 18:14:18 2013"
                         time_modification="Thu Jan 10 18:11:41 2013" />
        <observations epoch_first="Thu Jan 10 17:00:00 2013"
                      epoch_last="Thu Jan 10 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29080"
                obs_have="24705"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="24682"
                obs_have="24660"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21766"
                obs_have="21766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 18:57:12 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6876271"
                         time_creation="Thu Jan 10 18:14:18 2013"
                         time_modification="Thu Jan 10 18:11:41 2013" />
        <observations epoch_first="Thu Jan 10 17:00:00 2013"
                      epoch_last="Thu Jan 10 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29080"
                obs_have="24705"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="24682"
                obs_have="24660"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21766"
                obs_have="21766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 20:42:46 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6876271"
                         time_creation="Thu Jan 10 18:14:18 2013"
                         time_modification="Thu Jan 10 18:11:41 2013" />
        <observations epoch_first="Thu Jan 10 17:00:00 2013"
                      epoch_last="Thu Jan 10 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29080"
                obs_have="24705"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="24682"
                obs_have="24660"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21766"
                obs_have="21766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6876271"
                         time_creation="Thu Jan 10 18:14:18 2013"
                         time_modification="Thu Jan 10 18:11:41 2013" />
        <observations epoch_first="Thu Jan 10 17:00:00 2013"
                      epoch_last="Thu Jan 10 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29080"
                obs_have="24705"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="24682"
                obs_have="24660"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21766"
                obs_have="21766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:42"
                         size="6876271"
                         time_creation="Sat Feb  9 01:40:20 2013"
                         time_modification="Thu Jan 10 18:11:41 2013" />
        <observations epoch_first="Thu Jan 10 17:00:00 2013"
                      epoch_last="Thu Jan 10 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29080"
                obs_have="24705"
                obs_ratio="84.96" />
          <mask elevation="10 degrees"
                obs_expected="24682"
                obs_have="24660"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="21766"
                obs_have="21766"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 10 19:25:43 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6551559"
                         time_creation="Thu Jan 10 19:14:23 2013"
                         time_modification="Thu Jan 10 19:11:42 2013" />
        <observations epoch_first="Thu Jan 10 18:00:00 2013"
                      epoch_last="Thu Jan 10 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30933"
                obs_have="26660"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26623"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 19:58:06 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6551559"
                         time_creation="Thu Jan 10 19:14:23 2013"
                         time_modification="Thu Jan 10 19:11:42 2013" />
        <observations epoch_first="Thu Jan 10 18:00:00 2013"
                      epoch_last="Thu Jan 10 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30933"
                obs_have="26660"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26623"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 21:38:34 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6551559"
                         time_creation="Thu Jan 10 19:14:23 2013"
                         time_modification="Thu Jan 10 19:11:42 2013" />
        <observations epoch_first="Thu Jan 10 18:00:00 2013"
                      epoch_last="Thu Jan 10 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30933"
                obs_have="26660"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26623"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6551559"
                         time_creation="Thu Jan 10 19:14:23 2013"
                         time_modification="Thu Jan 10 19:11:42 2013" />
        <observations epoch_first="Thu Jan 10 18:00:00 2013"
                      epoch_last="Thu Jan 10 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30933"
                obs_have="26660"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26623"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6551559"
                         time_creation="Sat Feb  9 01:40:22 2013"
                         time_modification="Thu Jan 10 19:11:42 2013" />
        <observations epoch_first="Thu Jan 10 18:00:00 2013"
                      epoch_last="Thu Jan 10 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30933"
                obs_have="26660"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26711"
                obs_have="26623"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 10 20:25:42 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6539855"
                         time_creation="Thu Jan 10 20:14:25 2013"
                         time_modification="Thu Jan 10 20:11:42 2013" />
        <observations epoch_first="Thu Jan 10 19:00:00 2013"
                      epoch_last="Thu Jan 10 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34926"
                obs_have="26542"
                obs_ratio="75.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="26505"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="20968"
                obs_ratio="87.68" />
        </observations>
      </control>
      <control date="Thu Jan 10 20:57:39 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6539855"
                         time_creation="Thu Jan 10 20:14:25 2013"
                         time_modification="Thu Jan 10 20:11:42 2013" />
        <observations epoch_first="Thu Jan 10 19:00:00 2013"
                      epoch_last="Thu Jan 10 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34926"
                obs_have="26542"
                obs_ratio="75.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="26505"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="20968"
                obs_ratio="87.68" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6539855"
                         time_creation="Thu Jan 10 20:14:25 2013"
                         time_modification="Thu Jan 10 20:11:42 2013" />
        <observations epoch_first="Thu Jan 10 19:00:00 2013"
                      epoch_last="Thu Jan 10 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34926"
                obs_have="26542"
                obs_ratio="75.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="26505"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="20968"
                obs_ratio="87.68" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:43"
                         size="6539855"
                         time_creation="Sat Feb  9 01:40:23 2013"
                         time_modification="Thu Jan 10 20:11:42 2013" />
        <observations epoch_first="Thu Jan 10 19:00:00 2013"
                      epoch_last="Thu Jan 10 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34926"
                obs_have="26542"
                obs_ratio="75.99" />
          <mask elevation="10 degrees"
                obs_expected="29596"
                obs_have="26505"
                obs_ratio="89.56" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="20968"
                obs_ratio="87.68" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 10 23:11:34 2013"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7983401"
                         time_creation="Thu Jan 10 22:09:26 2013"
                         time_modification="Thu Jan 10 21:11:18 2013" />
        <observations epoch_first="Thu Jan 10 20:00:00 2013"
                      epoch_last="Thu Jan 10 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33562"
                obs_have="30256"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="30228"
                obs_have="30220"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 23:42:20 2013"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7983401"
                         time_creation="Thu Jan 10 22:09:26 2013"
                         time_modification="Thu Jan 10 21:11:18 2013" />
        <observations epoch_first="Thu Jan 10 20:00:00 2013"
                      epoch_last="Thu Jan 10 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33562"
                obs_have="30256"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="30228"
                obs_have="30220"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7983401"
                         time_creation="Thu Jan 10 22:09:26 2013"
                         time_modification="Thu Jan 10 21:11:18 2013" />
        <observations epoch_first="Thu Jan 10 20:00:00 2013"
                      epoch_last="Thu Jan 10 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33562"
                obs_have="30256"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="30228"
                obs_have="30220"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7983401"
                         time_creation="Sat Feb  9 01:40:25 2013"
                         time_modification="Thu Jan 10 21:11:18 2013" />
        <observations epoch_first="Thu Jan 10 20:00:00 2013"
                      epoch_last="Thu Jan 10 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33562"
                obs_have="30256"
                obs_ratio="90.15" />
          <mask elevation="10 degrees"
                obs_expected="30228"
                obs_have="30220"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27469"
                obs_have="27469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 10 22:33:43 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8771447"
                         time_creation="Thu Jan 10 22:14:25 2013"
                         time_modification="Thu Jan 10 22:10:20 2013" />
        <observations epoch_first="Thu Jan 10 21:00:00 2013"
                      epoch_last="Thu Jan 10 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31883"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31883"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29540"
                obs_have="29540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 22:58:21 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8771447"
                         time_creation="Thu Jan 10 22:14:25 2013"
                         time_modification="Thu Jan 10 22:10:20 2013" />
        <observations epoch_first="Thu Jan 10 21:00:00 2013"
                      epoch_last="Thu Jan 10 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31883"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31883"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29540"
                obs_have="29540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 00:39:49 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8771447"
                         time_creation="Thu Jan 10 22:14:25 2013"
                         time_modification="Thu Jan 10 22:10:20 2013" />
        <observations epoch_first="Thu Jan 10 21:00:00 2013"
                      epoch_last="Thu Jan 10 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31883"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31883"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29540"
                obs_have="29540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8771447"
                         time_creation="Thu Jan 10 22:14:25 2013"
                         time_modification="Thu Jan 10 22:10:20 2013" />
        <observations epoch_first="Thu Jan 10 21:00:00 2013"
                      epoch_last="Thu Jan 10 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31883"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31883"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29540"
                obs_have="29540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:10:21"
                         size="8771447"
                         time_creation="Sat Feb  9 01:40:27 2013"
                         time_modification="Thu Jan 10 22:10:20 2013" />
        <observations epoch_first="Thu Jan 10 21:00:00 2013"
                      epoch_last="Thu Jan 10 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31883"
                obs_ratio="98.40" />
          <mask elevation="10 degrees"
                obs_expected="31944"
                obs_have="31883"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="29540"
                obs_have="29540"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan 10 23:23:40 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9274743"
                         time_creation="Thu Jan 10 23:14:25 2013"
                         time_modification="Thu Jan 10 23:09:44 2013" />
        <observations epoch_first="Thu Jan 10 22:00:00 2013"
                      epoch_last="Thu Jan 10 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="32561"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32600"
                obs_have="32530"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 10 23:57:06 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9274743"
                         time_creation="Thu Jan 10 23:14:25 2013"
                         time_modification="Thu Jan 10 23:09:44 2013" />
        <observations epoch_first="Thu Jan 10 22:00:00 2013"
                      epoch_last="Thu Jan 10 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="32561"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32600"
                obs_have="32530"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 01:34:05 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9274743"
                         time_creation="Thu Jan 10 23:14:25 2013"
                         time_modification="Thu Jan 10 23:09:44 2013" />
        <observations epoch_first="Thu Jan 10 22:00:00 2013"
                      epoch_last="Thu Jan 10 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="32561"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32600"
                obs_have="32530"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9274743"
                         time_creation="Thu Jan 10 23:14:25 2013"
                         time_modification="Thu Jan 10 23:09:44 2013" />
        <observations epoch_first="Thu Jan 10 22:00:00 2013"
                      epoch_last="Thu Jan 10 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="32561"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32600"
                obs_have="32530"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="00:09:45"
                         size="9274743"
                         time_creation="Sat Feb  9 01:40:28 2013"
                         time_modification="Thu Jan 10 23:09:44 2013" />
        <observations epoch_first="Thu Jan 10 22:00:00 2013"
                      epoch_last="Thu Jan 10 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36311"
                obs_have="32561"
                obs_ratio="89.67" />
          <mask elevation="10 degrees"
                obs_expected="32600"
                obs_have="32530"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="29975"
                obs_have="29975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc010x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 11 02:34:14 2013"
               level="3">
        <file_statistics latency="01:01:21"
                         size="8786157"
                         time_creation="Fri Jan 11 02:16:15 2013"
                         time_modification="Fri Jan 11 01:01:20 2013" />
        <observations epoch_first="Thu Jan 10 23:00:00 2013"
                      epoch_last="Thu Jan 10 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38153"
                obs_have="29428"
                obs_ratio="77.13" />
          <mask elevation="10 degrees"
                obs_expected="29400"
                obs_have="29361"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22767"
                obs_have="22767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 11 20:27:22 2013"
               level="3">
        <file_statistics latency="03:37:27"
                         size="8786157"
                         time_creation="Fri Jan 11 04:09:21 2013"
                         time_modification="Fri Jan 11 03:37:26 2013" />
        <observations epoch_first="Thu Jan 10 23:00:00 2013"
                      epoch_last="Thu Jan 10 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38153"
                obs_have="29428"
                obs_ratio="77.13" />
          <mask elevation="10 degrees"
                obs_expected="29400"
                obs_have="29361"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22767"
                obs_have="22767"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb  9 08:21:19 2013"
               level="3">
        <file_statistics latency="03:37:27"
                         size="8786157"
                         time_creation="Sat Feb  9 01:40:30 2013"
                         time_modification="Fri Jan 11 03:37:26 2013" />
        <observations epoch_first="Thu Jan 10 23:00:00 2013"
                      epoch_last="Thu Jan 10 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38153"
                obs_have="29428"
                obs_ratio="77.13" />
          <mask elevation="10 degrees"
                obs_expected="29400"
                obs_have="29361"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="22767"
                obs_have="22767"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
