<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-28 00:00:00"
    DayOfYear="271"
    Year="2011">
  <station name="PNDB">
    <file name="/pndb2710.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 29 20:53:29 2011"
               level="3">
        <file_statistics latency="00:24:34"
                         size="3195330"
                         time_creation="Thu Sep 29 00:10:22 2011"
                         time_modification="Wed Sep 28 23:24:04 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:30 2011"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="28193"
                obs_have="25178"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="23669"
                obs_have="22162"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="20671"
                obs_have="19803"
                obs_ratio="95.80" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:34:36 2011"
               level="3">
        <file_statistics latency="00:24:34"
                         size="3195330"
                         time_creation="Wed Oct 26 00:57:33 2011"
                         time_modification="Wed Sep 28 23:24:04 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:30 2011"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="28193"
                obs_have="25178"
                obs_ratio="89.31" />
          <mask elevation="10 degrees"
                obs_expected="23669"
                obs_have="22162"
                obs_ratio="93.63" />
          <mask elevation="15 degrees"
                obs_expected="20671"
                obs_have="19803"
                obs_ratio="95.80" />
        </observations>
      </control>
    </file>
    <file name="/pndb271a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Sep 28 01:45:22 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4299673"
                         time_creation="Wed Sep 28 01:20:03 2011"
                         time_modification="Wed Sep 28 01:16:06 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39024"
                obs_have="36169"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="32867"
                obs_have="31227"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="27887"
                obs_have="27848"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Sep 28 03:31:43 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4299673"
                         time_creation="Wed Sep 28 01:20:03 2011"
                         time_modification="Wed Sep 28 01:16:06 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39024"
                obs_have="36169"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="32867"
                obs_have="31227"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="27887"
                obs_have="27848"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4299673"
                         time_creation="Wed Sep 28 01:20:03 2011"
                         time_modification="Wed Sep 28 01:16:06 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39024"
                obs_have="36169"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="32867"
                obs_have="31227"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="27887"
                obs_have="27848"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4299673"
                         time_creation="Wed Oct 26 00:56:51 2011"
                         time_modification="Wed Sep 28 01:16:06 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39024"
                obs_have="36169"
                obs_ratio="92.68" />
          <mask elevation="10 degrees"
                obs_expected="32867"
                obs_have="31227"
                obs_ratio="95.01" />
          <mask elevation="15 degrees"
                obs_expected="27887"
                obs_have="27848"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/pndb271b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Sep 28 02:45:46 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4156107"
                         time_creation="Wed Sep 28 02:20:04 2011"
                         time_modification="Wed Sep 28 02:16:08 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35238"
                obs_have="32643"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="27628"
                obs_have="26731"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="24969"
                obs_have="24856"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Wed Sep 28 04:31:52 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4156107"
                         time_creation="Wed Sep 28 02:20:04 2011"
                         time_modification="Wed Sep 28 02:16:08 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35238"
                obs_have="32643"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="27628"
                obs_have="26731"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="24969"
                obs_have="24856"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4156107"
                         time_creation="Wed Sep 28 02:20:04 2011"
                         time_modification="Wed Sep 28 02:16:08 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35238"
                obs_have="32643"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="27628"
                obs_have="26731"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="24969"
                obs_have="24856"
                obs_ratio="99.55" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4156107"
                         time_creation="Wed Oct 26 00:56:51 2011"
                         time_modification="Wed Sep 28 02:16:08 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35238"
                obs_have="32643"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="27628"
                obs_have="26731"
                obs_ratio="96.75" />
          <mask elevation="15 degrees"
                obs_expected="24969"
                obs_have="24856"
                obs_ratio="99.55" />
        </observations>
      </control>
    </file>
    <file name="/pndb271c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Sep 28 03:45:57 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3823611"
                         time_creation="Wed Sep 28 03:20:04 2011"
                         time_modification="Wed Sep 28 03:16:07 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="31759"
                obs_have="31614"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="28799"
                obs_have="28735"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25482"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Wed Sep 28 05:32:00 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3823611"
                         time_creation="Wed Sep 28 03:20:04 2011"
                         time_modification="Wed Sep 28 03:16:07 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="31759"
                obs_have="31614"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="28799"
                obs_have="28735"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25482"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3823611"
                         time_creation="Wed Sep 28 03:20:04 2011"
                         time_modification="Wed Sep 28 03:16:07 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="31759"
                obs_have="31614"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="28799"
                obs_have="28735"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25482"
                obs_ratio="99.81" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3823611"
                         time_creation="Wed Oct 26 00:56:52 2011"
                         time_modification="Wed Sep 28 03:16:07 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="31759"
                obs_have="31614"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="28799"
                obs_have="28735"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25530"
                obs_have="25482"
                obs_ratio="99.81" />
        </observations>
      </control>
    </file>
    <file name="/pndb271d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Sep 28 04:46:02 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3711953"
                         time_creation="Wed Sep 28 04:20:04 2011"
                         time_modification="Wed Sep 28 04:16:07 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="31337"
                obs_have="29287"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="26839"
                obs_have="26312"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21472"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Wed Sep 28 06:31:55 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3711953"
                         time_creation="Wed Sep 28 04:20:04 2011"
                         time_modification="Wed Sep 28 04:16:07 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="31337"
                obs_have="29287"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="26839"
                obs_have="26312"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21472"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3711953"
                         time_creation="Wed Sep 28 04:20:04 2011"
                         time_modification="Wed Sep 28 04:16:07 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="31337"
                obs_have="29287"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="26839"
                obs_have="26312"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21472"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3711953"
                         time_creation="Wed Oct 26 00:56:52 2011"
                         time_modification="Wed Sep 28 04:16:07 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="31337"
                obs_have="29287"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="26839"
                obs_have="26312"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="21664"
                obs_have="21472"
                obs_ratio="99.11" />
        </observations>
      </control>
    </file>
    <file name="/pndb271e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Sep 28 05:46:13 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3436306"
                         time_creation="Wed Sep 28 05:20:05 2011"
                         time_modification="Wed Sep 28 05:16:07 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31988"
                obs_have="27509"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="24018"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="21710"
                obs_ratio="97.64" />
        </observations>
      </control>
      <control date="Wed Sep 28 07:32:00 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3436306"
                         time_creation="Wed Sep 28 05:20:05 2011"
                         time_modification="Wed Sep 28 05:16:07 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31988"
                obs_have="27509"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="24018"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="21710"
                obs_ratio="97.64" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3436306"
                         time_creation="Wed Sep 28 05:20:05 2011"
                         time_modification="Wed Sep 28 05:16:07 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31988"
                obs_have="27509"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="24018"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="21710"
                obs_ratio="97.64" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3436306"
                         time_creation="Wed Oct 26 00:56:52 2011"
                         time_modification="Wed Sep 28 05:16:07 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31988"
                obs_have="27509"
                obs_ratio="86.00" />
          <mask elevation="10 degrees"
                obs_expected="25681"
                obs_have="24018"
                obs_ratio="93.52" />
          <mask elevation="15 degrees"
                obs_expected="22234"
                obs_have="21710"
                obs_ratio="97.64" />
        </observations>
      </control>
    </file>
    <file name="/pndb271f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Sep 28 06:46:02 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3574774"
                         time_creation="Wed Sep 28 06:20:05 2011"
                         time_modification="Wed Sep 28 06:16:07 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="29337"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27950"
                obs_have="27829"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25900"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Wed Sep 28 08:31:40 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3574774"
                         time_creation="Wed Sep 28 06:20:05 2011"
                         time_modification="Wed Sep 28 06:16:07 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="29337"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27950"
                obs_have="27829"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25900"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3574774"
                         time_creation="Wed Sep 28 06:20:05 2011"
                         time_modification="Wed Sep 28 06:16:07 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="29337"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27950"
                obs_have="27829"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25900"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3574774"
                         time_creation="Wed Oct 26 00:56:53 2011"
                         time_modification="Wed Sep 28 06:16:07 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29478"
                obs_have="29337"
                obs_ratio="99.52" />
          <mask elevation="10 degrees"
                obs_expected="27950"
                obs_have="27829"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25990"
                obs_have="25900"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="/pndb271g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Sep 28 07:46:07 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3876468"
                         time_creation="Wed Sep 28 07:20:06 2011"
                         time_modification="Wed Sep 28 07:16:06 2011" />
        <observations epoch_first="Wed Sep 28 06:00:00 2011"
                      epoch_last="Wed Sep 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33427"
                obs_have="31870"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="29144"
                obs_have="29032"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26202"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Wed Sep 28 09:31:13 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3876468"
                         time_creation="Wed Sep 28 07:20:06 2011"
                         time_modification="Wed Sep 28 07:16:06 2011" />
        <observations epoch_first="Wed Sep 28 06:00:00 2011"
                      epoch_last="Wed Sep 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33427"
                obs_have="31870"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="29144"
                obs_have="29032"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26202"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3876468"
                         time_creation="Wed Sep 28 07:20:06 2011"
                         time_modification="Wed Sep 28 07:16:06 2011" />
        <observations epoch_first="Wed Sep 28 06:00:00 2011"
                      epoch_last="Wed Sep 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33427"
                obs_have="31870"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="29144"
                obs_have="29032"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26202"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3876468"
                         time_creation="Wed Oct 26 00:56:53 2011"
                         time_modification="Wed Sep 28 07:16:06 2011" />
        <observations epoch_first="Wed Sep 28 06:00:00 2011"
                      epoch_last="Wed Sep 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33427"
                obs_have="31870"
                obs_ratio="95.34" />
          <mask elevation="10 degrees"
                obs_expected="29144"
                obs_have="29032"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26294"
                obs_have="26202"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="/pndb271h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Sep 28 08:45:52 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3825761"
                         time_creation="Wed Sep 28 08:20:05 2011"
                         time_modification="Wed Sep 28 08:16:07 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31516"
                obs_have="31264"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="27161"
                obs_have="27093"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22804"
                obs_have="22736"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Wed Sep 28 10:31:16 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3825761"
                         time_creation="Wed Sep 28 08:20:05 2011"
                         time_modification="Wed Sep 28 08:16:07 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31516"
                obs_have="31264"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="27161"
                obs_have="27093"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22804"
                obs_have="22736"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3825761"
                         time_creation="Wed Sep 28 08:20:05 2011"
                         time_modification="Wed Sep 28 08:16:07 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31516"
                obs_have="31264"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="27161"
                obs_have="27093"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22804"
                obs_have="22736"
                obs_ratio="99.70" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3825761"
                         time_creation="Wed Oct 26 00:56:53 2011"
                         time_modification="Wed Sep 28 08:16:07 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31516"
                obs_have="31264"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="27161"
                obs_have="27093"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22804"
                obs_have="22736"
                obs_ratio="99.70" />
        </observations>
      </control>
    </file>
    <file name="/pndb271i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Sep 28 11:31:15 2011"
               level="3">
        <file_statistics latency="01:24:03"
                         size="4063211"
                         time_creation="Wed Sep 28 10:30:07 2011"
                         time_modification="Wed Sep 28 10:24:02 2011" />
        <observations epoch_first="Wed Sep 28 08:00:00 2011"
                      epoch_last="Wed Sep 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37778"
                obs_have="33341"
                obs_ratio="88.26" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="27635"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23339"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="01:24:03"
                         size="4063211"
                         time_creation="Wed Sep 28 10:30:07 2011"
                         time_modification="Wed Sep 28 10:24:02 2011" />
        <observations epoch_first="Wed Sep 28 08:00:00 2011"
                      epoch_last="Wed Sep 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37778"
                obs_have="33341"
                obs_ratio="88.26" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="27635"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23339"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="01:24:03"
                         size="4063211"
                         time_creation="Wed Oct 26 00:56:53 2011"
                         time_modification="Wed Sep 28 10:24:02 2011" />
        <observations epoch_first="Wed Sep 28 08:00:00 2011"
                      epoch_last="Wed Sep 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37778"
                obs_have="33341"
                obs_ratio="88.26" />
          <mask elevation="10 degrees"
                obs_expected="29734"
                obs_have="27635"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="23457"
                obs_have="23339"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/pndb271j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Sep 28 10:45:34 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4115227"
                         time_creation="Wed Sep 28 10:20:04 2011"
                         time_modification="Wed Sep 28 10:16:06 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34073"
                obs_have="33672"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29310"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26819"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Wed Sep 28 12:31:16 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4115227"
                         time_creation="Wed Sep 28 10:20:04 2011"
                         time_modification="Wed Sep 28 10:16:06 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34073"
                obs_have="33672"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29310"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26819"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4115227"
                         time_creation="Wed Sep 28 10:20:04 2011"
                         time_modification="Wed Sep 28 10:16:06 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34073"
                obs_have="33672"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29310"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26819"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="4115227"
                         time_creation="Wed Oct 26 00:56:54 2011"
                         time_modification="Wed Sep 28 10:16:06 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34073"
                obs_have="33672"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29396"
                obs_have="29310"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26894"
                obs_have="26819"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/pndb271k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Sep 28 11:45:23 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3420468"
                         time_creation="Wed Sep 28 11:20:06 2011"
                         time_modification="Wed Sep 28 11:16:06 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="29359"
                obs_have="28027"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="26518"
                obs_have="26366"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24989"
                obs_have="24837"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Wed Sep 28 13:31:13 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3420468"
                         time_creation="Wed Sep 28 11:20:06 2011"
                         time_modification="Wed Sep 28 11:16:06 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="29359"
                obs_have="28027"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="26518"
                obs_have="26366"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24989"
                obs_have="24837"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3420468"
                         time_creation="Wed Sep 28 11:20:06 2011"
                         time_modification="Wed Sep 28 11:16:06 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="29359"
                obs_have="28027"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="26518"
                obs_have="26366"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24989"
                obs_have="24837"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:07"
                         size="3420468"
                         time_creation="Wed Oct 26 00:56:54 2011"
                         time_modification="Wed Sep 28 11:16:06 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="29359"
                obs_have="28027"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="26518"
                obs_have="26366"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="24989"
                obs_have="24837"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/pndb271l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Sep 28 12:45:40 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4074448"
                         time_creation="Wed Sep 28 12:25:09 2011"
                         time_modification="Wed Sep 28 12:16:07 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35377"
                obs_have="32446"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26716"
                obs_have="25794"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20401"
                obs_have="20275"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Wed Sep 28 14:31:16 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4074448"
                         time_creation="Wed Sep 28 12:25:09 2011"
                         time_modification="Wed Sep 28 12:16:07 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35377"
                obs_have="32446"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26716"
                obs_have="25794"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20401"
                obs_have="20275"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4074448"
                         time_creation="Wed Sep 28 12:25:09 2011"
                         time_modification="Wed Sep 28 12:16:07 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35377"
                obs_have="32446"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26716"
                obs_have="25794"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20401"
                obs_have="20275"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4074448"
                         time_creation="Wed Oct 26 00:56:54 2011"
                         time_modification="Wed Sep 28 12:16:07 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35377"
                obs_have="32446"
                obs_ratio="91.71" />
          <mask elevation="10 degrees"
                obs_expected="26716"
                obs_have="25794"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20401"
                obs_have="20275"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/pndb271m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Sep 28 13:45:39 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4429442"
                         time_creation="Wed Sep 28 13:20:08 2011"
                         time_modification="Wed Sep 28 13:16:08 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40874"
                obs_have="36646"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="29090"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="25191"
                obs_have="24993"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Wed Sep 28 15:31:20 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4429442"
                         time_creation="Wed Sep 28 13:20:08 2011"
                         time_modification="Wed Sep 28 13:16:08 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40874"
                obs_have="36646"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="29090"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="25191"
                obs_have="24993"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4429442"
                         time_creation="Wed Sep 28 13:20:08 2011"
                         time_modification="Wed Sep 28 13:16:08 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40874"
                obs_have="36646"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="29090"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="25191"
                obs_have="24993"
                obs_ratio="99.21" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4429442"
                         time_creation="Wed Oct 26 00:56:55 2011"
                         time_modification="Wed Sep 28 13:16:08 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40874"
                obs_have="36646"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="30735"
                obs_have="29090"
                obs_ratio="94.65" />
          <mask elevation="15 degrees"
                obs_expected="25191"
                obs_have="24993"
                obs_ratio="99.21" />
        </observations>
      </control>
    </file>
    <file name="/pndb271n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Sep 28 14:45:30 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4588910"
                         time_creation="Wed Sep 28 14:20:11 2011"
                         time_modification="Wed Sep 28 14:16:08 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="36587"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="28562"
                obs_ratio="95.61" />
          <mask elevation="15 degrees"
                obs_expected="24820"
                obs_have="24556"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Wed Sep 28 16:31:21 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4588910"
                         time_creation="Wed Sep 28 14:20:11 2011"
                         time_modification="Wed Sep 28 14:16:08 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="36587"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="28562"
                obs_ratio="95.61" />
          <mask elevation="15 degrees"
                obs_expected="24820"
                obs_have="24556"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4588910"
                         time_creation="Wed Sep 28 14:20:11 2011"
                         time_modification="Wed Sep 28 14:16:08 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="36587"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="28562"
                obs_ratio="95.61" />
          <mask elevation="15 degrees"
                obs_expected="24820"
                obs_have="24556"
                obs_ratio="98.94" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4588910"
                         time_creation="Wed Oct 26 00:56:55 2011"
                         time_modification="Wed Sep 28 14:16:08 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38973"
                obs_have="36587"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29872"
                obs_have="28562"
                obs_ratio="95.61" />
          <mask elevation="15 degrees"
                obs_expected="24820"
                obs_have="24556"
                obs_ratio="98.94" />
        </observations>
      </control>
    </file>
    <file name="/pndb271o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Sep 28 15:45:49 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3925159"
                         time_creation="Wed Sep 28 15:20:06 2011"
                         time_modification="Wed Sep 28 15:16:07 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31840"
                obs_have="31091"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29141"
                obs_have="28941"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28046"
                obs_have="27846"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Wed Sep 28 17:31:45 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3925159"
                         time_creation="Wed Sep 28 15:20:06 2011"
                         time_modification="Wed Sep 28 15:16:07 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31840"
                obs_have="31091"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29141"
                obs_have="28941"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28046"
                obs_have="27846"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3925159"
                         time_creation="Wed Sep 28 15:20:06 2011"
                         time_modification="Wed Sep 28 15:16:07 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31840"
                obs_have="31091"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29141"
                obs_have="28941"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28046"
                obs_have="27846"
                obs_ratio="99.29" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3925159"
                         time_creation="Wed Oct 26 00:56:55 2011"
                         time_modification="Wed Sep 28 15:16:07 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31840"
                obs_have="31091"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29141"
                obs_have="28941"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="28046"
                obs_have="27846"
                obs_ratio="99.29" />
        </observations>
      </control>
    </file>
    <file name="/pndb271p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Sep 28 16:46:11 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4753566"
                         time_creation="Wed Sep 28 16:20:06 2011"
                         time_modification="Wed Sep 28 16:16:07 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="42466"
                obs_have="39589"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36415"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="32821"
                obs_have="32719"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Wed Sep 28 18:32:14 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4753566"
                         time_creation="Wed Sep 28 16:20:06 2011"
                         time_modification="Wed Sep 28 16:16:07 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="42466"
                obs_have="39589"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36415"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="32821"
                obs_have="32719"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4753566"
                         time_creation="Wed Sep 28 16:20:06 2011"
                         time_modification="Wed Sep 28 16:16:07 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="42466"
                obs_have="39589"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36415"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="32821"
                obs_have="32719"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4753566"
                         time_creation="Wed Oct 26 00:56:56 2011"
                         time_modification="Wed Sep 28 16:16:07 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3591"
                      epochs_ratio="99.75">
          <mask elevation="03 degrees"
                obs_expected="42466"
                obs_have="39589"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="36929"
                obs_have="36415"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="32821"
                obs_have="32719"
                obs_ratio="99.69" />
        </observations>
      </control>
    </file>
    <file name="/pndb271q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Sep 28 17:46:26 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4699011"
                         time_creation="Wed Sep 28 17:20:08 2011"
                         time_modification="Wed Sep 28 17:16:07 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43418"
                obs_have="39217"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="37310"
                obs_have="36112"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="30544"
                obs_have="30308"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Wed Sep 28 19:32:36 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4699011"
                         time_creation="Wed Sep 28 17:20:08 2011"
                         time_modification="Wed Sep 28 17:16:07 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43418"
                obs_have="39217"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="37310"
                obs_have="36112"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="30544"
                obs_have="30308"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4699011"
                         time_creation="Wed Sep 28 17:20:08 2011"
                         time_modification="Wed Sep 28 17:16:07 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43418"
                obs_have="39217"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="37310"
                obs_have="36112"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="30544"
                obs_have="30308"
                obs_ratio="99.23" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4699011"
                         time_creation="Wed Oct 26 00:56:56 2011"
                         time_modification="Wed Sep 28 17:16:07 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43418"
                obs_have="39217"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="37310"
                obs_have="36112"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="30544"
                obs_have="30308"
                obs_ratio="99.23" />
        </observations>
      </control>
    </file>
    <file name="/pndb271r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Sep 28 18:46:26 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4669791"
                         time_creation="Wed Sep 28 18:25:11 2011"
                         time_modification="Wed Sep 28 18:16:08 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="38973"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="38373"
                obs_have="36517"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="36901"
                obs_have="35045"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Wed Sep 28 20:32:39 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4669791"
                         time_creation="Wed Sep 28 18:25:11 2011"
                         time_modification="Wed Sep 28 18:16:08 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="38973"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="38373"
                obs_have="36517"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="36901"
                obs_have="35045"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4669791"
                         time_creation="Wed Sep 28 18:25:11 2011"
                         time_modification="Wed Sep 28 18:16:08 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="38973"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="38373"
                obs_have="36517"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="36901"
                obs_have="35045"
                obs_ratio="94.97" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4669791"
                         time_creation="Wed Oct 26 00:56:57 2011"
                         time_modification="Wed Sep 28 18:16:08 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42395"
                obs_have="38973"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="38373"
                obs_have="36517"
                obs_ratio="95.16" />
          <mask elevation="15 degrees"
                obs_expected="36901"
                obs_have="35045"
                obs_ratio="94.97" />
        </observations>
      </control>
    </file>
    <file name="/pndb271s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Sep 28 19:46:38 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4419472"
                         time_creation="Wed Sep 28 19:25:15 2011"
                         time_modification="Wed Sep 28 19:16:08 2011" />
        <observations epoch_first="Wed Sep 28 18:00:00 2011"
                      epoch_last="Wed Sep 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35255"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33693"
                obs_have="31938"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="29890"
                obs_ratio="95.26" />
        </observations>
      </control>
      <control date="Wed Sep 28 21:32:27 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4419472"
                         time_creation="Wed Sep 28 19:25:15 2011"
                         time_modification="Wed Sep 28 19:16:08 2011" />
        <observations epoch_first="Wed Sep 28 18:00:00 2011"
                      epoch_last="Wed Sep 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35255"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33693"
                obs_have="31938"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="29890"
                obs_ratio="95.26" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4419472"
                         time_creation="Wed Sep 28 19:25:15 2011"
                         time_modification="Wed Sep 28 19:16:08 2011" />
        <observations epoch_first="Wed Sep 28 18:00:00 2011"
                      epoch_last="Wed Sep 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35255"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33693"
                obs_have="31938"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="29890"
                obs_ratio="95.26" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4419472"
                         time_creation="Wed Oct 26 00:56:57 2011"
                         time_modification="Wed Sep 28 19:16:08 2011" />
        <observations epoch_first="Wed Sep 28 18:00:00 2011"
                      epoch_last="Wed Sep 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35255"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="33693"
                obs_have="31938"
                obs_ratio="94.79" />
          <mask elevation="15 degrees"
                obs_expected="31378"
                obs_have="29890"
                obs_ratio="95.26" />
        </observations>
      </control>
    </file>
    <file name="/pndb271t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Sep 28 20:46:49 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4336290"
                         time_creation="Wed Sep 28 20:20:36 2011"
                         time_modification="Wed Sep 28 20:16:07 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36977"
                obs_have="35823"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33221"
                obs_have="32110"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="29944"
                obs_have="28859"
                obs_ratio="96.38" />
        </observations>
      </control>
      <control date="Wed Sep 28 22:32:00 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4336290"
                         time_creation="Wed Sep 28 20:20:36 2011"
                         time_modification="Wed Sep 28 20:16:07 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36977"
                obs_have="35823"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33221"
                obs_have="32110"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="29944"
                obs_have="28859"
                obs_ratio="96.38" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4336290"
                         time_creation="Wed Sep 28 20:20:36 2011"
                         time_modification="Wed Sep 28 20:16:07 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36977"
                obs_have="35823"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33221"
                obs_have="32110"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="29944"
                obs_have="28859"
                obs_ratio="96.38" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4336290"
                         time_creation="Wed Oct 26 00:56:57 2011"
                         time_modification="Wed Sep 28 20:16:07 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36977"
                obs_have="35823"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="33221"
                obs_have="32110"
                obs_ratio="96.66" />
          <mask elevation="15 degrees"
                obs_expected="29944"
                obs_have="28859"
                obs_ratio="96.38" />
        </observations>
      </control>
    </file>
    <file name="/pndb271u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Sep 28 21:46:21 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4739097"
                         time_creation="Wed Sep 28 21:20:21 2011"
                         time_modification="Wed Sep 28 21:16:08 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="39729"
                obs_have="37859"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="34062"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="32787"
                obs_have="32405"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Wed Sep 28 23:31:17 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4739097"
                         time_creation="Wed Sep 28 21:20:21 2011"
                         time_modification="Wed Sep 28 21:16:08 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="39729"
                obs_have="37859"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="34062"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="32787"
                obs_have="32405"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4739097"
                         time_creation="Wed Sep 28 21:20:21 2011"
                         time_modification="Wed Sep 28 21:16:08 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="39729"
                obs_have="37859"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="34062"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="32787"
                obs_have="32405"
                obs_ratio="98.83" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="4739097"
                         time_creation="Wed Oct 26 00:56:58 2011"
                         time_modification="Wed Sep 28 21:16:08 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="39729"
                obs_have="37859"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="34062"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="32787"
                obs_have="32405"
                obs_ratio="98.83" />
        </observations>
      </control>
    </file>
    <file name="/pndb271v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Sep 28 22:46:20 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4854495"
                         time_creation="Wed Sep 28 22:25:17 2011"
                         time_modification="Wed Sep 28 22:16:07 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="41133"
                obs_have="39129"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="37250"
                obs_have="35662"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="33134"
                obs_have="31593"
                obs_ratio="95.35" />
        </observations>
      </control>
      <control date="Thu Sep 29 00:31:19 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4854495"
                         time_creation="Wed Sep 28 22:25:17 2011"
                         time_modification="Wed Sep 28 22:16:07 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="41133"
                obs_have="39129"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="37250"
                obs_have="35662"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="33134"
                obs_have="31593"
                obs_ratio="95.35" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4854495"
                         time_creation="Wed Sep 28 22:25:17 2011"
                         time_modification="Wed Sep 28 22:16:07 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="41133"
                obs_have="39129"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="37250"
                obs_have="35662"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="33134"
                obs_have="31593"
                obs_ratio="95.35" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="4854495"
                         time_creation="Wed Oct 26 00:56:58 2011"
                         time_modification="Wed Sep 28 22:16:07 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="41133"
                obs_have="39129"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="37250"
                obs_have="35662"
                obs_ratio="95.74" />
          <mask elevation="15 degrees"
                obs_expected="33134"
                obs_have="31593"
                obs_ratio="95.35" />
        </observations>
      </control>
    </file>
    <file name="/pndb271w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 29 01:31:18 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="3955103"
                         time_creation="Thu Sep 29 00:10:13 2011"
                         time_modification="Wed Sep 28 23:16:08 2011" />
        <observations epoch_first="Wed Sep 28 22:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="35235"
                obs_have="32104"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="28931"
                obs_have="27416"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="25486"
                obs_have="24859"
                obs_ratio="97.54" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="3955103"
                         time_creation="Thu Sep 29 00:10:13 2011"
                         time_modification="Wed Sep 28 23:16:08 2011" />
        <observations epoch_first="Wed Sep 28 22:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="35235"
                obs_have="32104"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="28931"
                obs_have="27416"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="25486"
                obs_have="24859"
                obs_ratio="97.54" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:09"
                         size="3955103"
                         time_creation="Wed Oct 26 00:56:59 2011"
                         time_modification="Wed Sep 28 23:16:08 2011" />
        <observations epoch_first="Wed Sep 28 22:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:59 2011"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="35235"
                obs_have="32104"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="28931"
                obs_have="27416"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="25486"
                obs_have="24859"
                obs_ratio="97.54" />
        </observations>
      </control>
    </file>
    <file name="/pndb271x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Sep 29 00:46:00 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3717770"
                         time_creation="Thu Sep 29 00:35:11 2011"
                         time_modification="Thu Sep 29 00:16:07 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33638"
                obs_have="30544"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="27731"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26101"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Thu Sep 29 02:31:17 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3717770"
                         time_creation="Thu Sep 29 00:35:11 2011"
                         time_modification="Thu Sep 29 00:16:07 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33638"
                obs_have="30544"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="27731"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26101"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Thu Sep 29 20:19:47 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3717770"
                         time_creation="Thu Sep 29 00:35:11 2011"
                         time_modification="Thu Sep 29 00:16:07 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33638"
                obs_have="30544"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="27731"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26101"
                obs_ratio="98.51" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:11:33 2011"
               level="3">
        <file_statistics latency="00:16:08"
                         size="3717770"
                         time_creation="Wed Oct 26 00:56:59 2011"
                         time_modification="Thu Sep 29 00:16:07 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33638"
                obs_have="30544"
                obs_ratio="90.80" />
          <mask elevation="10 degrees"
                obs_expected="28871"
                obs_have="27731"
                obs_ratio="96.05" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26101"
                obs_ratio="98.51" />
        </observations>
      </control>
    </file>
  </station>
</QC>
