<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-02-19 00:00:00"
    DayOfYear="50"
    Year="2013">
  <station name="PZNA">
    <file name="/pzna0500.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 20 23:15:03 2013"
               level="3">
        <file_statistics latency="01:32:32"
                         size="6686819"
                         time_creation="Wed Feb 20 01:35:13 2013"
                         time_modification="Wed Feb 20 01:32:02 2013" />
        <observations epoch_first="Tue Feb 19 00:00:00 2013"
                      epoch_last="Tue Feb 19 23:59:30 2013"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="28935"
                obs_have="27500"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="24491"
                obs_have="24447"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21783"
                obs_have="21746"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:31:21 2013"
               level="3">
        <file_statistics latency="01:32:32"
                         size="6686819"
                         time_creation="Wed Mar 20 01:38:23 2013"
                         time_modification="Wed Feb 20 01:32:02 2013" />
        <observations epoch_first="Tue Feb 19 00:00:00 2013"
                      epoch_last="Tue Feb 19 23:59:30 2013"
                      epochs="2875"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="28935"
                obs_have="27500"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="24491"
                obs_have="24447"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21783"
                obs_have="21746"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/pzna050a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 19 01:26:57 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7433113"
                         time_creation="Tue Feb 19 01:17:18 2013"
                         time_modification="Tue Feb 19 01:08:52 2013" />
        <observations epoch_first="Tue Feb 19 00:00:00 2013"
                      epoch_last="Tue Feb 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32530"
                obs_have="30140"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="23903"
                obs_have="23903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19917"
                obs_have="19917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 01:51:15 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7433113"
                         time_creation="Tue Feb 19 01:17:18 2013"
                         time_modification="Tue Feb 19 01:08:52 2013" />
        <observations epoch_first="Tue Feb 19 00:00:00 2013"
                      epoch_last="Tue Feb 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32530"
                obs_have="30140"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="23903"
                obs_have="23903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19917"
                obs_have="19917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 03:49:20 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7433113"
                         time_creation="Tue Feb 19 01:17:18 2013"
                         time_modification="Tue Feb 19 01:08:52 2013" />
        <observations epoch_first="Tue Feb 19 00:00:00 2013"
                      epoch_last="Tue Feb 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32530"
                obs_have="30140"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="23903"
                obs_have="23903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19917"
                obs_have="19917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7433113"
                         time_creation="Tue Feb 19 01:17:18 2013"
                         time_modification="Tue Feb 19 01:08:52 2013" />
        <observations epoch_first="Tue Feb 19 00:00:00 2013"
                      epoch_last="Tue Feb 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32530"
                obs_have="30140"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="23903"
                obs_have="23903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19917"
                obs_have="19917"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:53"
                         size="7433113"
                         time_creation="Wed Mar 20 01:34:09 2013"
                         time_modification="Tue Feb 19 01:08:52 2013" />
        <observations epoch_first="Tue Feb 19 00:00:00 2013"
                      epoch_last="Tue Feb 19 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32530"
                obs_have="30140"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="23903"
                obs_have="23903"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19917"
                obs_have="19917"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna050b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 19 02:32:12 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7809569"
                         time_creation="Tue Feb 19 02:22:19 2013"
                         time_modification="Tue Feb 19 02:13:24 2013" />
        <observations epoch_first="Tue Feb 19 01:00:00 2013"
                      epoch_last="Tue Feb 19 01:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32457"
                obs_have="31694"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29129"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24023"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 19 02:57:32 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7809569"
                         time_creation="Tue Feb 19 02:22:19 2013"
                         time_modification="Tue Feb 19 02:13:24 2013" />
        <observations epoch_first="Tue Feb 19 01:00:00 2013"
                      epoch_last="Tue Feb 19 01:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32457"
                obs_have="31694"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29129"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24023"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 19 04:57:52 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7809569"
                         time_creation="Tue Feb 19 02:22:19 2013"
                         time_modification="Tue Feb 19 02:13:24 2013" />
        <observations epoch_first="Tue Feb 19 01:00:00 2013"
                      epoch_last="Tue Feb 19 01:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32457"
                obs_have="31694"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29129"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24023"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7809569"
                         time_creation="Tue Feb 19 02:22:19 2013"
                         time_modification="Tue Feb 19 02:13:24 2013" />
        <observations epoch_first="Tue Feb 19 01:00:00 2013"
                      epoch_last="Tue Feb 19 01:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32457"
                obs_have="31694"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29129"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24023"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:13:25"
                         size="7809569"
                         time_creation="Wed Mar 20 01:34:09 2013"
                         time_modification="Tue Feb 19 02:13:24 2013" />
        <observations epoch_first="Tue Feb 19 01:00:00 2013"
                      epoch_last="Tue Feb 19 01:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="32457"
                obs_have="31694"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="29153"
                obs_have="29129"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24043"
                obs_have="24023"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/pzna050c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 19 03:33:27 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8354198"
                         time_creation="Tue Feb 19 03:17:12 2013"
                         time_modification="Tue Feb 19 03:08:59 2013" />
        <observations epoch_first="Tue Feb 19 02:00:00 2013"
                      epoch_last="Tue Feb 19 02:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="34862"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31316"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="27914"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Tue Feb 19 04:00:44 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8354198"
                         time_creation="Tue Feb 19 03:17:12 2013"
                         time_modification="Tue Feb 19 03:08:59 2013" />
        <observations epoch_first="Tue Feb 19 02:00:00 2013"
                      epoch_last="Tue Feb 19 02:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="34862"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31316"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="27914"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8354198"
                         time_creation="Tue Feb 19 03:17:12 2013"
                         time_modification="Tue Feb 19 03:08:59 2013" />
        <observations epoch_first="Tue Feb 19 02:00:00 2013"
                      epoch_last="Tue Feb 19 02:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="34862"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31316"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="27914"
                obs_ratio="99.64" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="8354198"
                         time_creation="Wed Mar 20 01:34:10 2013"
                         time_modification="Tue Feb 19 03:08:59 2013" />
        <observations epoch_first="Tue Feb 19 02:00:00 2013"
                      epoch_last="Tue Feb 19 02:59:59 2013"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="36564"
                obs_have="34862"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="31427"
                obs_have="31316"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28016"
                obs_have="27914"
                obs_ratio="99.64" />
        </observations>
      </control>
    </file>
    <file name="/pzna050d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 19 04:34:51 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8567486"
                         time_creation="Tue Feb 19 04:17:10 2013"
                         time_modification="Tue Feb 19 04:08:44 2013" />
        <observations epoch_first="Tue Feb 19 03:00:00 2013"
                      epoch_last="Tue Feb 19 03:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="34491"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31307"
                obs_have="31288"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28733"
                obs_have="28718"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Feb 19 05:11:54 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8567486"
                         time_creation="Tue Feb 19 04:17:10 2013"
                         time_modification="Tue Feb 19 04:08:44 2013" />
        <observations epoch_first="Tue Feb 19 03:00:00 2013"
                      epoch_last="Tue Feb 19 03:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="34491"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31307"
                obs_have="31288"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28733"
                obs_have="28718"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Feb 19 06:48:41 2013"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8567486"
                         time_creation="Tue Feb 19 04:17:10 2013"
                         time_modification="Tue Feb 19 04:08:44 2013" />
        <observations epoch_first="Tue Feb 19 03:00:00 2013"
                      epoch_last="Tue Feb 19 03:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="34491"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31307"
                obs_have="31288"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28733"
                obs_have="28718"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="09:56:29"
                         size="8567486"
                         time_creation="Tue Feb 19 14:07:34 2013"
                         time_modification="Tue Feb 19 13:56:28 2013" />
        <observations epoch_first="Tue Feb 19 03:00:00 2013"
                      epoch_last="Tue Feb 19 03:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="34491"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31307"
                obs_have="31288"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28733"
                obs_have="28718"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="09:56:29"
                         size="8567486"
                         time_creation="Wed Mar 20 01:34:10 2013"
                         time_modification="Tue Feb 19 13:56:28 2013" />
        <observations epoch_first="Tue Feb 19 03:00:00 2013"
                      epoch_last="Tue Feb 19 03:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="35724"
                obs_have="34491"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="31307"
                obs_have="31288"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28733"
                obs_have="28718"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/pzna050e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 19 05:54:43 2013"
               level="3">
        <file_statistics latency="00:13:30"
                         size="9211600"
                         time_creation="Tue Feb 19 05:22:09 2013"
                         time_modification="Tue Feb 19 05:13:29 2013" />
        <observations epoch_first="Tue Feb 19 04:00:00 2013"
                      epoch_last="Tue Feb 19 04:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40062"
                obs_have="38575"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="34364"
                obs_have="34345"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29950"
                obs_have="29933"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 19 06:25:54 2013"
               level="3">
        <file_statistics latency="00:13:30"
                         size="9211600"
                         time_creation="Tue Feb 19 05:22:09 2013"
                         time_modification="Tue Feb 19 05:13:29 2013" />
        <observations epoch_first="Tue Feb 19 04:00:00 2013"
                      epoch_last="Tue Feb 19 04:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40062"
                obs_have="38575"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="34364"
                obs_have="34345"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29950"
                obs_have="29933"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 19 07:49:02 2013"
               level="3">
        <file_statistics latency="00:13:30"
                         size="9211600"
                         time_creation="Tue Feb 19 05:22:09 2013"
                         time_modification="Tue Feb 19 05:13:29 2013" />
        <observations epoch_first="Tue Feb 19 04:00:00 2013"
                      epoch_last="Tue Feb 19 04:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40062"
                obs_have="38575"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="34364"
                obs_have="34345"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29950"
                obs_have="29933"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:13:30"
                         size="9211600"
                         time_creation="Tue Feb 19 05:22:09 2013"
                         time_modification="Tue Feb 19 05:13:29 2013" />
        <observations epoch_first="Tue Feb 19 04:00:00 2013"
                      epoch_last="Tue Feb 19 04:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40062"
                obs_have="38575"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="34364"
                obs_have="34345"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29950"
                obs_have="29933"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:13:30"
                         size="9211600"
                         time_creation="Wed Mar 20 01:34:11 2013"
                         time_modification="Tue Feb 19 05:13:29 2013" />
        <observations epoch_first="Tue Feb 19 04:00:00 2013"
                      epoch_last="Tue Feb 19 04:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="40062"
                obs_have="38575"
                obs_ratio="96.29" />
          <mask elevation="10 degrees"
                obs_expected="34364"
                obs_have="34345"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="29950"
                obs_have="29933"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/pzna050f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 19 07:09:14 2013"
               level="3">
        <file_statistics latency="00:13:38"
                         size="9779207"
                         time_creation="Tue Feb 19 06:22:11 2013"
                         time_modification="Tue Feb 19 06:13:37 2013" />
        <observations epoch_first="Tue Feb 19 05:00:00 2013"
                      epoch_last="Tue Feb 19 05:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="45412"
                obs_have="42547"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="34322"
                obs_have="34273"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="30397"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Tue Feb 19 08:25:26 2013"
               level="3">
        <file_statistics latency="00:13:38"
                         size="9779207"
                         time_creation="Tue Feb 19 06:22:11 2013"
                         time_modification="Tue Feb 19 06:13:37 2013" />
        <observations epoch_first="Tue Feb 19 05:00:00 2013"
                      epoch_last="Tue Feb 19 05:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="45412"
                obs_have="42547"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="34322"
                obs_have="34273"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="30397"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:13:38"
                         size="9779207"
                         time_creation="Tue Feb 19 06:22:11 2013"
                         time_modification="Tue Feb 19 06:13:37 2013" />
        <observations epoch_first="Tue Feb 19 05:00:00 2013"
                      epoch_last="Tue Feb 19 05:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="45412"
                obs_have="42547"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="34322"
                obs_have="34273"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="30397"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:13:38"
                         size="9779207"
                         time_creation="Wed Mar 20 01:34:11 2013"
                         time_modification="Tue Feb 19 06:13:37 2013" />
        <observations epoch_first="Tue Feb 19 05:00:00 2013"
                      epoch_last="Tue Feb 19 05:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="45412"
                obs_have="42547"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="34322"
                obs_have="34273"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="30397"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/pzna050g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 19 08:07:08 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8984849"
                         time_creation="Tue Feb 19 07:17:27 2013"
                         time_modification="Tue Feb 19 07:08:54 2013" />
        <observations epoch_first="Tue Feb 19 06:00:00 2013"
                      epoch_last="Tue Feb 19 06:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39949"
                obs_have="38989"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="36397"
                obs_have="36367"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33044"
                obs_have="33018"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:20:10 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8984849"
                         time_creation="Tue Feb 19 07:17:27 2013"
                         time_modification="Tue Feb 19 07:08:54 2013" />
        <observations epoch_first="Tue Feb 19 06:00:00 2013"
                      epoch_last="Tue Feb 19 06:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39949"
                obs_have="38989"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="36397"
                obs_have="36367"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33044"
                obs_have="33018"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:03:22 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8984849"
                         time_creation="Tue Feb 19 07:17:27 2013"
                         time_modification="Tue Feb 19 07:08:54 2013" />
        <observations epoch_first="Tue Feb 19 06:00:00 2013"
                      epoch_last="Tue Feb 19 06:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39949"
                obs_have="38989"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="36397"
                obs_have="36367"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33044"
                obs_have="33018"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8984849"
                         time_creation="Tue Feb 19 07:17:27 2013"
                         time_modification="Tue Feb 19 07:08:54 2013" />
        <observations epoch_first="Tue Feb 19 06:00:00 2013"
                      epoch_last="Tue Feb 19 06:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39949"
                obs_have="38989"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="36397"
                obs_have="36367"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33044"
                obs_have="33018"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8984849"
                         time_creation="Wed Mar 20 01:34:12 2013"
                         time_modification="Tue Feb 19 07:08:54 2013" />
        <observations epoch_first="Tue Feb 19 06:00:00 2013"
                      epoch_last="Tue Feb 19 06:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="39949"
                obs_have="38989"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="36397"
                obs_have="36367"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33044"
                obs_have="33018"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/pzna050h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 19 08:51:57 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8029452"
                         time_creation="Tue Feb 19 08:17:26 2013"
                         time_modification="Tue Feb 19 08:08:58 2013" />
        <observations epoch_first="Tue Feb 19 07:00:00 2013"
                      epoch_last="Tue Feb 19 07:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="37176"
                obs_have="35914"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32907"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30561"
                obs_have="30528"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:08:01 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8029452"
                         time_creation="Tue Feb 19 08:17:26 2013"
                         time_modification="Tue Feb 19 08:08:58 2013" />
        <observations epoch_first="Tue Feb 19 07:00:00 2013"
                      epoch_last="Tue Feb 19 07:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="37176"
                obs_have="35914"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32907"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30561"
                obs_have="30528"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:44:05 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8029452"
                         time_creation="Tue Feb 19 08:17:26 2013"
                         time_modification="Tue Feb 19 08:08:58 2013" />
        <observations epoch_first="Tue Feb 19 07:00:00 2013"
                      epoch_last="Tue Feb 19 07:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="37176"
                obs_have="35914"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32907"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30561"
                obs_have="30528"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8029452"
                         time_creation="Tue Feb 19 08:17:26 2013"
                         time_modification="Tue Feb 19 08:08:58 2013" />
        <observations epoch_first="Tue Feb 19 07:00:00 2013"
                      epoch_last="Tue Feb 19 07:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="37176"
                obs_have="35914"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32907"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30561"
                obs_have="30528"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:59"
                         size="8029452"
                         time_creation="Wed Mar 20 01:34:12 2013"
                         time_modification="Tue Feb 19 08:08:58 2013" />
        <observations epoch_first="Tue Feb 19 07:00:00 2013"
                      epoch_last="Tue Feb 19 07:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="37176"
                obs_have="35914"
                obs_ratio="96.61" />
          <mask elevation="10 degrees"
                obs_expected="32943"
                obs_have="32907"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30561"
                obs_have="30528"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/pzna050i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 19 09:37:00 2013"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8280905"
                         time_creation="Tue Feb 19 09:17:41 2013"
                         time_modification="Tue Feb 19 09:08:48 2013" />
        <observations epoch_first="Tue Feb 19 08:00:00 2013"
                      epoch_last="Tue Feb 19 08:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36858"
                obs_have="35778"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31982"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26916"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Tue Feb 19 09:54:06 2013"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8280905"
                         time_creation="Tue Feb 19 09:17:41 2013"
                         time_modification="Tue Feb 19 09:08:48 2013" />
        <observations epoch_first="Tue Feb 19 08:00:00 2013"
                      epoch_last="Tue Feb 19 08:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36858"
                obs_have="35778"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31982"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26916"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Tue Feb 19 11:42:36 2013"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8280905"
                         time_creation="Tue Feb 19 09:17:41 2013"
                         time_modification="Tue Feb 19 09:08:48 2013" />
        <observations epoch_first="Tue Feb 19 08:00:00 2013"
                      epoch_last="Tue Feb 19 08:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36858"
                obs_have="35778"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31982"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26916"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8280905"
                         time_creation="Tue Feb 19 09:17:41 2013"
                         time_modification="Tue Feb 19 09:08:48 2013" />
        <observations epoch_first="Tue Feb 19 08:00:00 2013"
                      epoch_last="Tue Feb 19 08:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36858"
                obs_have="35778"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31982"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26916"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:49"
                         size="8280905"
                         time_creation="Wed Mar 20 01:34:14 2013"
                         time_modification="Tue Feb 19 09:08:48 2013" />
        <observations epoch_first="Tue Feb 19 08:00:00 2013"
                      epoch_last="Tue Feb 19 08:59:59 2013"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="36858"
                obs_have="35778"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="32045"
                obs_have="31982"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="26975"
                obs_have="26916"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/pzna050j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 19 10:25:10 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8333455"
                         time_creation="Tue Feb 19 10:22:44 2013"
                         time_modification="Tue Feb 19 10:13:31 2013" />
        <observations epoch_first="Tue Feb 19 09:00:00 2013"
                      epoch_last="Tue Feb 19 09:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32450"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="30045"
                obs_have="30037"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28152"
                obs_have="28144"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 10:50:49 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8333455"
                         time_creation="Tue Feb 19 10:22:44 2013"
                         time_modification="Tue Feb 19 10:13:31 2013" />
        <observations epoch_first="Tue Feb 19 09:00:00 2013"
                      epoch_last="Tue Feb 19 09:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32450"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="30045"
                obs_have="30037"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28152"
                obs_have="28144"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 12:39:56 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8333455"
                         time_creation="Tue Feb 19 10:22:44 2013"
                         time_modification="Tue Feb 19 10:13:31 2013" />
        <observations epoch_first="Tue Feb 19 09:00:00 2013"
                      epoch_last="Tue Feb 19 09:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32450"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="30045"
                obs_have="30037"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28152"
                obs_have="28144"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8333455"
                         time_creation="Tue Feb 19 10:22:44 2013"
                         time_modification="Tue Feb 19 10:13:31 2013" />
        <observations epoch_first="Tue Feb 19 09:00:00 2013"
                      epoch_last="Tue Feb 19 09:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32450"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="30045"
                obs_have="30037"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28152"
                obs_have="28144"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8333455"
                         time_creation="Wed Mar 20 01:34:15 2013"
                         time_modification="Tue Feb 19 10:13:31 2013" />
        <observations epoch_first="Tue Feb 19 09:00:00 2013"
                      epoch_last="Tue Feb 19 09:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="33838"
                obs_have="32450"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="30045"
                obs_have="30037"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="28152"
                obs_have="28144"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pzna050k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 19 11:31:05 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8899248"
                         time_creation="Tue Feb 19 11:17:35 2013"
                         time_modification="Tue Feb 19 11:13:31 2013" />
        <observations epoch_first="Tue Feb 19 10:00:00 2013"
                      epoch_last="Tue Feb 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35515"
                obs_have="34546"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 11:53:56 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8899248"
                         time_creation="Tue Feb 19 11:17:35 2013"
                         time_modification="Tue Feb 19 11:13:31 2013" />
        <observations epoch_first="Tue Feb 19 10:00:00 2013"
                      epoch_last="Tue Feb 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35515"
                obs_have="34546"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 13:47:25 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8899248"
                         time_creation="Tue Feb 19 11:17:35 2013"
                         time_modification="Tue Feb 19 11:13:31 2013" />
        <observations epoch_first="Tue Feb 19 10:00:00 2013"
                      epoch_last="Tue Feb 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35515"
                obs_have="34546"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8899248"
                         time_creation="Tue Feb 19 11:17:35 2013"
                         time_modification="Tue Feb 19 11:13:31 2013" />
        <observations epoch_first="Tue Feb 19 10:00:00 2013"
                      epoch_last="Tue Feb 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35515"
                obs_have="34546"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:13:32"
                         size="8899248"
                         time_creation="Wed Mar 20 01:34:17 2013"
                         time_modification="Tue Feb 19 11:13:31 2013" />
        <observations epoch_first="Tue Feb 19 10:00:00 2013"
                      epoch_last="Tue Feb 19 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35515"
                obs_have="34546"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="32793"
                obs_have="32793"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30521"
                obs_have="30521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna050l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 19 12:28:44 2013"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9398931"
                         time_creation="Tue Feb 19 12:17:34 2013"
                         time_modification="Tue Feb 19 12:08:57 2013" />
        <observations epoch_first="Tue Feb 19 11:00:00 2013"
                      epoch_last="Tue Feb 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39217"
                obs_have="37079"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="32315"
                obs_have="32315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27914"
                obs_have="27914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 12:52:17 2013"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9398931"
                         time_creation="Tue Feb 19 12:17:34 2013"
                         time_modification="Tue Feb 19 12:08:57 2013" />
        <observations epoch_first="Tue Feb 19 11:00:00 2013"
                      epoch_last="Tue Feb 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39217"
                obs_have="37079"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="32315"
                obs_have="32315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27914"
                obs_have="27914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 14:43:09 2013"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9398931"
                         time_creation="Tue Feb 19 12:17:34 2013"
                         time_modification="Tue Feb 19 12:08:57 2013" />
        <observations epoch_first="Tue Feb 19 11:00:00 2013"
                      epoch_last="Tue Feb 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39217"
                obs_have="37079"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="32315"
                obs_have="32315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27914"
                obs_have="27914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9398931"
                         time_creation="Tue Feb 19 12:17:34 2013"
                         time_modification="Tue Feb 19 12:08:57 2013" />
        <observations epoch_first="Tue Feb 19 11:00:00 2013"
                      epoch_last="Tue Feb 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39217"
                obs_have="37079"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="32315"
                obs_have="32315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27914"
                obs_have="27914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9398931"
                         time_creation="Wed Mar 20 01:34:18 2013"
                         time_modification="Tue Feb 19 12:08:57 2013" />
        <observations epoch_first="Tue Feb 19 11:00:00 2013"
                      epoch_last="Tue Feb 19 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39217"
                obs_have="37079"
                obs_ratio="94.55" />
          <mask elevation="10 degrees"
                obs_expected="32315"
                obs_have="32315"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27914"
                obs_have="27914"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna050m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 19 13:27:55 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9149029"
                         time_creation="Tue Feb 19 13:17:56 2013"
                         time_modification="Tue Feb 19 13:08:47 2013" />
        <observations epoch_first="Tue Feb 19 12:00:00 2013"
                      epoch_last="Tue Feb 19 12:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39158"
                obs_have="36684"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28913"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26176"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 13:55:03 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9149029"
                         time_creation="Tue Feb 19 13:17:56 2013"
                         time_modification="Tue Feb 19 13:08:47 2013" />
        <observations epoch_first="Tue Feb 19 12:00:00 2013"
                      epoch_last="Tue Feb 19 12:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39158"
                obs_have="36684"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28913"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26176"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 15:45:38 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9149029"
                         time_creation="Tue Feb 19 13:17:56 2013"
                         time_modification="Tue Feb 19 13:08:47 2013" />
        <observations epoch_first="Tue Feb 19 12:00:00 2013"
                      epoch_last="Tue Feb 19 12:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39158"
                obs_have="36684"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28913"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26176"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9149029"
                         time_creation="Tue Feb 19 13:17:56 2013"
                         time_modification="Tue Feb 19 13:08:47 2013" />
        <observations epoch_first="Tue Feb 19 12:00:00 2013"
                      epoch_last="Tue Feb 19 12:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39158"
                obs_have="36684"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28913"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26176"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="9149029"
                         time_creation="Wed Mar 20 01:34:22 2013"
                         time_modification="Tue Feb 19 13:08:47 2013" />
        <observations epoch_first="Tue Feb 19 12:00:00 2013"
                      epoch_last="Tue Feb 19 12:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39158"
                obs_have="36684"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="28921"
                obs_have="28913"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26183"
                obs_have="26176"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pzna050n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 19 14:26:34 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8741500"
                         time_creation="Tue Feb 19 14:23:23 2013"
                         time_modification="Tue Feb 19 14:13:10 2013" />
        <observations epoch_first="Tue Feb 19 13:00:00 2013"
                      epoch_last="Tue Feb 19 13:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="34989"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="31888"
                obs_have="31861"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27565"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Feb 19 14:51:16 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8741500"
                         time_creation="Tue Feb 19 14:23:23 2013"
                         time_modification="Tue Feb 19 14:13:10 2013" />
        <observations epoch_first="Tue Feb 19 13:00:00 2013"
                      epoch_last="Tue Feb 19 13:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="34989"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="31888"
                obs_have="31861"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27565"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Feb 19 16:49:40 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8741500"
                         time_creation="Tue Feb 19 14:23:23 2013"
                         time_modification="Tue Feb 19 14:13:10 2013" />
        <observations epoch_first="Tue Feb 19 13:00:00 2013"
                      epoch_last="Tue Feb 19 13:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="34989"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="31888"
                obs_have="31861"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27565"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8741500"
                         time_creation="Tue Feb 19 14:23:23 2013"
                         time_modification="Tue Feb 19 14:13:10 2013" />
        <observations epoch_first="Tue Feb 19 13:00:00 2013"
                      epoch_last="Tue Feb 19 13:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="34989"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="31888"
                obs_have="31861"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27565"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:13:11"
                         size="8741500"
                         time_creation="Wed Mar 20 01:34:23 2013"
                         time_modification="Tue Feb 19 14:13:10 2013" />
        <observations epoch_first="Tue Feb 19 13:00:00 2013"
                      epoch_last="Tue Feb 19 13:59:59 2013"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="35712"
                obs_have="34989"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="31888"
                obs_have="31861"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27589"
                obs_have="27565"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/pzna050o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 19 15:24:48 2013"
               level="3">
        <file_statistics latency="00:15:30"
                         size="7800286"
                         time_creation="Tue Feb 19 15:23:38 2013"
                         time_modification="Tue Feb 19 15:15:29 2013" />
        <observations epoch_first="Tue Feb 19 14:00:00 2013"
                      epoch_last="Tue Feb 19 14:59:59 2013"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35910"
                obs_have="34129"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30658"
                obs_have="30608"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27645"
                obs_have="27597"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Tue Feb 19 15:50:44 2013"
               level="3">
        <file_statistics latency="00:15:30"
                         size="7800286"
                         time_creation="Tue Feb 19 15:23:38 2013"
                         time_modification="Tue Feb 19 15:15:29 2013" />
        <observations epoch_first="Tue Feb 19 14:00:00 2013"
                      epoch_last="Tue Feb 19 14:59:59 2013"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35910"
                obs_have="34129"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30658"
                obs_have="30608"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27645"
                obs_have="27597"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Tue Feb 19 17:46:29 2013"
               level="3">
        <file_statistics latency="00:15:30"
                         size="7800286"
                         time_creation="Tue Feb 19 15:23:38 2013"
                         time_modification="Tue Feb 19 15:15:29 2013" />
        <observations epoch_first="Tue Feb 19 14:00:00 2013"
                      epoch_last="Tue Feb 19 14:59:59 2013"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35910"
                obs_have="34129"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30658"
                obs_have="30608"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27645"
                obs_have="27597"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:15:30"
                         size="7800286"
                         time_creation="Tue Feb 19 15:23:38 2013"
                         time_modification="Tue Feb 19 15:15:29 2013" />
        <observations epoch_first="Tue Feb 19 14:00:00 2013"
                      epoch_last="Tue Feb 19 14:59:59 2013"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35910"
                obs_have="34129"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30658"
                obs_have="30608"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27645"
                obs_have="27597"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:15:30"
                         size="7800286"
                         time_creation="Wed Mar 20 01:34:25 2013"
                         time_modification="Tue Feb 19 15:15:29 2013" />
        <observations epoch_first="Tue Feb 19 14:00:00 2013"
                      epoch_last="Tue Feb 19 14:59:59 2013"
                      epochs="3594"
                      epochs_ratio="99.83">
          <mask elevation="03 degrees"
                obs_expected="35910"
                obs_have="34129"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="30658"
                obs_have="30608"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="27645"
                obs_have="27597"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/pzna050p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 19 16:29:58 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7225409"
                         time_creation="Tue Feb 19 16:17:49 2013"
                         time_modification="Tue Feb 19 16:08:51 2013" />
        <observations epoch_first="Tue Feb 19 15:00:00 2013"
                      epoch_last="Tue Feb 19 15:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34856"
                obs_have="33068"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29930"
                obs_have="29922"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27967"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 16:56:08 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7225409"
                         time_creation="Tue Feb 19 16:17:49 2013"
                         time_modification="Tue Feb 19 16:08:51 2013" />
        <observations epoch_first="Tue Feb 19 15:00:00 2013"
                      epoch_last="Tue Feb 19 15:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34856"
                obs_have="33068"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29930"
                obs_have="29922"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27967"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 19 18:53:57 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7225409"
                         time_creation="Tue Feb 19 16:17:49 2013"
                         time_modification="Tue Feb 19 16:08:51 2013" />
        <observations epoch_first="Tue Feb 19 15:00:00 2013"
                      epoch_last="Tue Feb 19 15:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34856"
                obs_have="33068"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29930"
                obs_have="29922"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27967"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7225409"
                         time_creation="Tue Feb 19 16:17:49 2013"
                         time_modification="Tue Feb 19 16:08:51 2013" />
        <observations epoch_first="Tue Feb 19 15:00:00 2013"
                      epoch_last="Tue Feb 19 15:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34856"
                obs_have="33068"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29930"
                obs_have="29922"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27967"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:52"
                         size="7225409"
                         time_creation="Wed Mar 20 01:34:25 2013"
                         time_modification="Tue Feb 19 16:08:51 2013" />
        <observations epoch_first="Tue Feb 19 15:00:00 2013"
                      epoch_last="Tue Feb 19 15:59:59 2013"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="34856"
                obs_have="33068"
                obs_ratio="94.87" />
          <mask elevation="10 degrees"
                obs_expected="29930"
                obs_have="29922"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27975"
                obs_have="27967"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pzna050q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 19 17:30:37 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7415463"
                         time_creation="Tue Feb 19 17:17:33 2013"
                         time_modification="Tue Feb 19 17:08:53 2013" />
        <observations epoch_first="Tue Feb 19 16:00:00 2013"
                      epoch_last="Tue Feb 19 16:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="33601"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="27733"
                obs_have="27541"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25316"
                obs_have="25172"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Tue Feb 19 17:58:18 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7415463"
                         time_creation="Tue Feb 19 17:17:33 2013"
                         time_modification="Tue Feb 19 17:08:53 2013" />
        <observations epoch_first="Tue Feb 19 16:00:00 2013"
                      epoch_last="Tue Feb 19 16:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="33601"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="27733"
                obs_have="27541"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25316"
                obs_have="25172"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Tue Feb 19 20:03:04 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7415463"
                         time_creation="Tue Feb 19 17:17:33 2013"
                         time_modification="Tue Feb 19 17:08:53 2013" />
        <observations epoch_first="Tue Feb 19 16:00:00 2013"
                      epoch_last="Tue Feb 19 16:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="33601"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="27733"
                obs_have="27541"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25316"
                obs_have="25172"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7415463"
                         time_creation="Tue Feb 19 17:17:33 2013"
                         time_modification="Tue Feb 19 17:08:53 2013" />
        <observations epoch_first="Tue Feb 19 16:00:00 2013"
                      epoch_last="Tue Feb 19 16:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="33601"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="27733"
                obs_have="27541"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25316"
                obs_have="25172"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="7415463"
                         time_creation="Wed Mar 20 01:34:26 2013"
                         time_modification="Tue Feb 19 17:08:53 2013" />
        <observations epoch_first="Tue Feb 19 16:00:00 2013"
                      epoch_last="Tue Feb 19 16:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="34813"
                obs_have="33601"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="27733"
                obs_have="27541"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="25316"
                obs_have="25172"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/pzna050r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 19 18:36:39 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7872539"
                         time_creation="Tue Feb 19 18:17:23 2013"
                         time_modification="Tue Feb 19 18:08:49 2013" />
        <observations epoch_first="Tue Feb 19 17:00:00 2013"
                      epoch_last="Tue Feb 19 17:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34397"
                obs_have="33062"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30040"
                obs_have="30007"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27231"
                obs_have="27200"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Feb 19 19:06:31 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7872539"
                         time_creation="Tue Feb 19 18:17:23 2013"
                         time_modification="Tue Feb 19 18:08:49 2013" />
        <observations epoch_first="Tue Feb 19 17:00:00 2013"
                      epoch_last="Tue Feb 19 17:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34397"
                obs_have="33062"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30040"
                obs_have="30007"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27231"
                obs_have="27200"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7872539"
                         time_creation="Tue Feb 19 18:17:23 2013"
                         time_modification="Tue Feb 19 18:08:49 2013" />
        <observations epoch_first="Tue Feb 19 17:00:00 2013"
                      epoch_last="Tue Feb 19 17:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34397"
                obs_have="33062"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30040"
                obs_have="30007"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27231"
                obs_have="27200"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:50"
                         size="7872539"
                         time_creation="Wed Mar 20 01:34:27 2013"
                         time_modification="Tue Feb 19 18:08:49 2013" />
        <observations epoch_first="Tue Feb 19 17:00:00 2013"
                      epoch_last="Tue Feb 19 17:59:59 2013"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34397"
                obs_have="33062"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="30040"
                obs_have="30007"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27231"
                obs_have="27200"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/pzna050s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 19 19:42:22 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8312378"
                         time_creation="Tue Feb 19 19:17:31 2013"
                         time_modification="Tue Feb 19 19:09:02 2013" />
        <observations epoch_first="Tue Feb 19 18:00:00 2013"
                      epoch_last="Tue Feb 19 18:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34460"
                obs_have="33252"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30470"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27926"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Feb 19 21:16:56 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8312378"
                         time_creation="Tue Feb 19 19:17:31 2013"
                         time_modification="Tue Feb 19 19:09:02 2013" />
        <observations epoch_first="Tue Feb 19 18:00:00 2013"
                      epoch_last="Tue Feb 19 18:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34460"
                obs_have="33252"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30470"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27926"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Tue Feb 19 22:08:51 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8312378"
                         time_creation="Tue Feb 19 19:17:31 2013"
                         time_modification="Tue Feb 19 19:09:02 2013" />
        <observations epoch_first="Tue Feb 19 18:00:00 2013"
                      epoch_last="Tue Feb 19 18:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34460"
                obs_have="33252"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30470"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27926"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8312378"
                         time_creation="Tue Feb 19 19:17:31 2013"
                         time_modification="Tue Feb 19 19:09:02 2013" />
        <observations epoch_first="Tue Feb 19 18:00:00 2013"
                      epoch_last="Tue Feb 19 18:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34460"
                obs_have="33252"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30470"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27926"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:09:03"
                         size="8312378"
                         time_creation="Wed Mar 20 01:34:28 2013"
                         time_modification="Tue Feb 19 19:09:02 2013" />
        <observations epoch_first="Tue Feb 19 18:00:00 2013"
                      epoch_last="Tue Feb 19 18:59:59 2013"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="34460"
                obs_have="33252"
                obs_ratio="96.49" />
          <mask elevation="10 degrees"
                obs_expected="30512"
                obs_have="30470"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="27965"
                obs_have="27926"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/pzna050t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 19 20:57:15 2013"
               level="3">
        <file_statistics latency="00:15:17"
                         size="9051044"
                         time_creation="Tue Feb 19 20:17:36 2013"
                         time_modification="Tue Feb 19 20:15:16 2013" />
        <observations epoch_first="Tue Feb 19 19:00:00 2013"
                      epoch_last="Tue Feb 19 19:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="36271"
                obs_have="35000"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32555"
                obs_have="32334"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28522"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Tue Feb 19 22:57:35 2013"
               level="3">
        <file_statistics latency="00:15:17"
                         size="9051044"
                         time_creation="Tue Feb 19 20:17:36 2013"
                         time_modification="Tue Feb 19 20:15:16 2013" />
        <observations epoch_first="Tue Feb 19 19:00:00 2013"
                      epoch_last="Tue Feb 19 19:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="36271"
                obs_have="35000"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32555"
                obs_have="32334"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28522"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:15:17"
                         size="9051044"
                         time_creation="Tue Feb 19 20:17:36 2013"
                         time_modification="Tue Feb 19 20:15:16 2013" />
        <observations epoch_first="Tue Feb 19 19:00:00 2013"
                      epoch_last="Tue Feb 19 19:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="36271"
                obs_have="35000"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32555"
                obs_have="32334"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28522"
                obs_ratio="99.32" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:15:17"
                         size="9051044"
                         time_creation="Wed Mar 20 01:34:30 2013"
                         time_modification="Tue Feb 19 20:15:16 2013" />
        <observations epoch_first="Tue Feb 19 19:00:00 2013"
                      epoch_last="Tue Feb 19 19:59:59 2013"
                      epochs="3576"
                      epochs_ratio="99.33">
          <mask elevation="03 degrees"
                obs_expected="36271"
                obs_have="35000"
                obs_ratio="96.50" />
          <mask elevation="10 degrees"
                obs_expected="32555"
                obs_have="32334"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28522"
                obs_ratio="99.32" />
        </observations>
      </control>
    </file>
    <file name="/pzna050u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 19 21:49:45 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9225978"
                         time_creation="Tue Feb 19 21:17:35 2013"
                         time_modification="Tue Feb 19 21:08:54 2013" />
        <observations epoch_first="Tue Feb 19 20:00:00 2013"
                      epoch_last="Tue Feb 19 20:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="38910"
                obs_have="36991"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31254"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25584"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Feb 19 23:54:11 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9225978"
                         time_creation="Tue Feb 19 21:17:35 2013"
                         time_modification="Tue Feb 19 21:08:54 2013" />
        <observations epoch_first="Tue Feb 19 20:00:00 2013"
                      epoch_last="Tue Feb 19 20:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="38910"
                obs_have="36991"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31254"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25584"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9225978"
                         time_creation="Tue Feb 19 21:17:35 2013"
                         time_modification="Tue Feb 19 21:08:54 2013" />
        <observations epoch_first="Tue Feb 19 20:00:00 2013"
                      epoch_last="Tue Feb 19 20:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="38910"
                obs_have="36991"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31254"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25584"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9225978"
                         time_creation="Wed Mar 20 01:34:31 2013"
                         time_modification="Tue Feb 19 21:08:54 2013" />
        <observations epoch_first="Tue Feb 19 20:00:00 2013"
                      epoch_last="Tue Feb 19 20:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="38910"
                obs_have="36991"
                obs_ratio="95.07" />
          <mask elevation="10 degrees"
                obs_expected="31272"
                obs_have="31254"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25598"
                obs_have="25584"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/pzna050v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 19 22:34:36 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8304177"
                         time_creation="Tue Feb 19 22:17:29 2013"
                         time_modification="Tue Feb 19 22:08:53 2013" />
        <observations epoch_first="Tue Feb 19 21:00:00 2013"
                      epoch_last="Tue Feb 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32352"
                obs_have="30540"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 19 23:06:16 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8304177"
                         time_creation="Tue Feb 19 22:17:29 2013"
                         time_modification="Tue Feb 19 22:08:53 2013" />
        <observations epoch_first="Tue Feb 19 21:00:00 2013"
                      epoch_last="Tue Feb 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32352"
                obs_have="30540"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:41:42 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8304177"
                         time_creation="Tue Feb 19 22:17:29 2013"
                         time_modification="Tue Feb 19 22:08:53 2013" />
        <observations epoch_first="Tue Feb 19 21:00:00 2013"
                      epoch_last="Tue Feb 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32352"
                obs_have="30540"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8304177"
                         time_creation="Tue Feb 19 22:17:29 2013"
                         time_modification="Tue Feb 19 22:08:53 2013" />
        <observations epoch_first="Tue Feb 19 21:00:00 2013"
                      epoch_last="Tue Feb 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32352"
                obs_have="30540"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8304177"
                         time_creation="Wed Mar 20 01:34:32 2013"
                         time_modification="Tue Feb 19 22:08:53 2013" />
        <observations epoch_first="Tue Feb 19 21:00:00 2013"
                      epoch_last="Tue Feb 19 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32352"
                obs_have="30540"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="26989"
                obs_have="26989"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna050w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 19 23:37:38 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7403529"
                         time_creation="Tue Feb 19 23:17:27 2013"
                         time_modification="Tue Feb 19 23:08:59 2013" />
        <observations epoch_first="Tue Feb 19 22:00:00 2013"
                      epoch_last="Tue Feb 19 22:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28351"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="27143"
                obs_have="27129"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24095"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:03:38 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7403529"
                         time_creation="Tue Feb 19 23:17:27 2013"
                         time_modification="Tue Feb 19 23:08:59 2013" />
        <observations epoch_first="Tue Feb 19 22:00:00 2013"
                      epoch_last="Tue Feb 19 22:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28351"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="27143"
                obs_have="27129"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24095"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 20 01:43:47 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7403529"
                         time_creation="Tue Feb 19 23:17:27 2013"
                         time_modification="Tue Feb 19 23:08:59 2013" />
        <observations epoch_first="Tue Feb 19 22:00:00 2013"
                      epoch_last="Tue Feb 19 22:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28351"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="27143"
                obs_have="27129"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24095"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7403529"
                         time_creation="Tue Feb 19 23:17:27 2013"
                         time_modification="Tue Feb 19 23:08:59 2013" />
        <observations epoch_first="Tue Feb 19 22:00:00 2013"
                      epoch_last="Tue Feb 19 22:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28351"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="27143"
                obs_have="27129"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24095"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:09:00"
                         size="7403529"
                         time_creation="Wed Mar 20 01:34:33 2013"
                         time_modification="Tue Feb 19 23:08:59 2013" />
        <observations epoch_first="Tue Feb 19 22:00:00 2013"
                      epoch_last="Tue Feb 19 22:59:59 2013"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28351"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="27143"
                obs_have="27129"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24109"
                obs_have="24095"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/pzna050x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 20 00:26:50 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6956403"
                         time_creation="Wed Feb 20 00:17:50 2013"
                         time_modification="Wed Feb 20 00:08:47 2013" />
        <observations epoch_first="Tue Feb 19 23:00:00 2013"
                      epoch_last="Tue Feb 19 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28527"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26085"
                obs_have="26085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23320"
                obs_have="23320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 00:51:32 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6956403"
                         time_creation="Wed Feb 20 00:17:50 2013"
                         time_modification="Wed Feb 20 00:08:47 2013" />
        <observations epoch_first="Tue Feb 19 23:00:00 2013"
                      epoch_last="Tue Feb 19 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28527"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26085"
                obs_have="26085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23320"
                obs_have="23320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 02:49:07 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6956403"
                         time_creation="Wed Feb 20 00:17:50 2013"
                         time_modification="Wed Feb 20 00:08:47 2013" />
        <observations epoch_first="Tue Feb 19 23:00:00 2013"
                      epoch_last="Tue Feb 19 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28527"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26085"
                obs_have="26085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23320"
                obs_have="23320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 20 22:23:47 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6956403"
                         time_creation="Wed Feb 20 00:17:50 2013"
                         time_modification="Wed Feb 20 00:08:47 2013" />
        <observations epoch_first="Tue Feb 19 23:00:00 2013"
                      epoch_last="Tue Feb 19 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28527"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26085"
                obs_have="26085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23320"
                obs_have="23320"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 21 10:03:34 2013"
               level="3">
        <file_statistics latency="00:08:48"
                         size="6956403"
                         time_creation="Wed Mar 20 01:34:35 2013"
                         time_modification="Wed Feb 20 00:08:47 2013" />
        <observations epoch_first="Tue Feb 19 23:00:00 2013"
                      epoch_last="Tue Feb 19 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29495"
                obs_have="28527"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="26085"
                obs_have="26085"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23320"
                obs_have="23320"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
