<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-31 00:00:00"
    DayOfYear="90"
    Year="2011">
  <station name="PZNA">
    <file name="/pzna0900.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  1 21:10:03 2011"
               level="3">
        <file_statistics latency="03:33:47"
                         size="6483857"
                         time_creation="Fri Apr  1 04:07:38 2011"
                         time_modification="Fri Apr  1 03:33:17 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:30 2011"
                      epochs="2856"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29008"
                obs_have="27328"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="24388"
                obs_have="24181"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21851"
                obs_have="21673"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Sat Apr 30 08:05:58 2011"
               level="3">
        <file_statistics latency="03:33:47"
                         size="6483857"
                         time_creation="Thu Apr 28 00:58:41 2011"
                         time_modification="Fri Apr  1 03:33:17 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:30 2011"
                      epochs="2856"
                      epochs_ratio="99.17">
          <mask elevation="03 degrees"
                obs_expected="29008"
                obs_have="27328"
                obs_ratio="94.21" />
          <mask elevation="10 degrees"
                obs_expected="24388"
                obs_have="24181"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="21851"
                obs_have="21673"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="/pzna090a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar 31 01:51:50 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7739574"
                         time_creation="Thu Mar 31 01:32:04 2011"
                         time_modification="Thu Mar 31 01:20:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="34853"
                obs_have="31942"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27333"
                obs_have="26770"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23807"
                obs_have="23333"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Thu Mar 31 03:51:54 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7739574"
                         time_creation="Thu Mar 31 01:32:04 2011"
                         time_modification="Thu Mar 31 01:20:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="34853"
                obs_have="31942"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27333"
                obs_have="26770"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23807"
                obs_have="23333"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7739574"
                         time_creation="Thu Mar 31 01:32:04 2011"
                         time_modification="Thu Mar 31 01:20:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="34853"
                obs_have="31942"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27333"
                obs_have="26770"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23807"
                obs_have="23333"
                obs_ratio="98.01" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7739574"
                         time_creation="Thu Apr 28 00:57:08 2011"
                         time_modification="Thu Mar 31 01:20:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3521"
                      epochs_ratio="97.81">
          <mask elevation="03 degrees"
                obs_expected="34853"
                obs_have="31942"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="27333"
                obs_have="26770"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="23807"
                obs_have="23333"
                obs_ratio="98.01" />
        </observations>
      </control>
    </file>
    <file name="/pzna090b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar 31 02:52:40 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7779071"
                         time_creation="Thu Mar 31 02:32:04 2011"
                         time_modification="Thu Mar 31 02:20:19 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="36270"
                obs_have="34444"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30649"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27753"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Thu Mar 31 05:01:39 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7779071"
                         time_creation="Thu Mar 31 02:32:04 2011"
                         time_modification="Thu Mar 31 02:20:19 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="36270"
                obs_have="34444"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30649"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27753"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7779071"
                         time_creation="Thu Mar 31 02:32:04 2011"
                         time_modification="Thu Mar 31 02:20:19 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="36270"
                obs_have="34444"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30649"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27753"
                obs_ratio="99.43" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:20"
                         size="7779071"
                         time_creation="Thu Apr 28 00:57:08 2011"
                         time_modification="Thu Mar 31 02:20:19 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3580"
                      epochs_ratio="99.44">
          <mask elevation="03 degrees"
                obs_expected="36270"
                obs_have="34444"
                obs_ratio="94.97" />
          <mask elevation="10 degrees"
                obs_expected="30822"
                obs_have="30649"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27913"
                obs_have="27753"
                obs_ratio="99.43" />
        </observations>
      </control>
    </file>
    <file name="/pzna090c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar 31 04:01:07 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7886310"
                         time_creation="Thu Mar 31 03:32:06 2011"
                         time_modification="Thu Mar 31 03:20:23 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="33674"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30121"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27287"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Thu Mar 31 05:51:57 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7886310"
                         time_creation="Thu Mar 31 03:32:06 2011"
                         time_modification="Thu Mar 31 03:20:23 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="33674"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30121"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27287"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7886310"
                         time_creation="Thu Mar 31 03:32:06 2011"
                         time_modification="Thu Mar 31 03:20:23 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="33674"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30121"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27287"
                obs_ratio="99.33" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7886310"
                         time_creation="Thu Apr 28 00:57:09 2011"
                         time_modification="Thu Mar 31 03:20:23 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="33674"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="30328"
                obs_have="30121"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27471"
                obs_have="27287"
                obs_ratio="99.33" />
        </observations>
      </control>
    </file>
    <file name="/pzna090d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar 31 04:42:07 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8040055"
                         time_creation="Thu Mar 31 04:32:08 2011"
                         time_modification="Thu Mar 31 04:20:20 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="36300"
                obs_have="34253"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32077"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28619"
                obs_have="28139"
                obs_ratio="98.32" />
        </observations>
      </control>
      <control date="Thu Mar 31 06:58:20 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8040055"
                         time_creation="Thu Mar 31 04:32:08 2011"
                         time_modification="Thu Mar 31 04:20:20 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="36300"
                obs_have="34253"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32077"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28619"
                obs_have="28139"
                obs_ratio="98.32" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8040055"
                         time_creation="Thu Mar 31 04:32:08 2011"
                         time_modification="Thu Mar 31 04:20:20 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="36300"
                obs_have="34253"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32077"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28619"
                obs_have="28139"
                obs_ratio="98.32" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8040055"
                         time_creation="Thu Apr 28 00:57:09 2011"
                         time_modification="Thu Mar 31 04:20:20 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3540"
                      epochs_ratio="98.33">
          <mask elevation="03 degrees"
                obs_expected="36300"
                obs_have="34253"
                obs_ratio="94.36" />
          <mask elevation="10 degrees"
                obs_expected="32617"
                obs_have="32077"
                obs_ratio="98.34" />
          <mask elevation="15 degrees"
                obs_expected="28619"
                obs_have="28139"
                obs_ratio="98.32" />
        </observations>
      </control>
    </file>
    <file name="/pzna090e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar 31 07:55:43 2011"
               level="3">
        <file_statistics latency="00:38:11"
                         size="8975816"
                         time_creation="Thu Mar 31 06:07:07 2011"
                         time_modification="Thu Mar 31 05:38:10 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3543"
                      epochs_ratio="98.42">
          <mask elevation="03 degrees"
                obs_expected="44217"
                obs_have="41598"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="33094"
                obs_have="32537"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="28108"
                obs_have="27625"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:38:11"
                         size="8975816"
                         time_creation="Thu Mar 31 06:07:07 2011"
                         time_modification="Thu Mar 31 05:38:10 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3543"
                      epochs_ratio="98.42">
          <mask elevation="03 degrees"
                obs_expected="44217"
                obs_have="41598"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="33094"
                obs_have="32537"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="28108"
                obs_have="27625"
                obs_ratio="98.28" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:38:11"
                         size="8975816"
                         time_creation="Thu Apr 28 00:57:10 2011"
                         time_modification="Thu Mar 31 05:38:10 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3543"
                      epochs_ratio="98.42">
          <mask elevation="03 degrees"
                obs_expected="44217"
                obs_have="41598"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="33094"
                obs_have="32537"
                obs_ratio="98.32" />
          <mask elevation="15 degrees"
                obs_expected="28108"
                obs_have="27625"
                obs_ratio="98.28" />
        </observations>
      </control>
    </file>
    <file name="/pzna090f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar 31 06:35:24 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="8725281"
                         time_creation="Thu Mar 31 06:32:11 2011"
                         time_modification="Thu Mar 31 06:20:23 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="39585"
                obs_have="38409"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35216"
                obs_have="35136"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31838"
                obs_have="31762"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Thu Mar 31 08:42:34 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="8725281"
                         time_creation="Thu Mar 31 06:32:11 2011"
                         time_modification="Thu Mar 31 06:20:23 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="39585"
                obs_have="38409"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35216"
                obs_have="35136"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31838"
                obs_have="31762"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="8725281"
                         time_creation="Thu Mar 31 06:32:11 2011"
                         time_modification="Thu Mar 31 06:20:23 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="39585"
                obs_have="38409"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35216"
                obs_have="35136"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31838"
                obs_have="31762"
                obs_ratio="99.76" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="8725281"
                         time_creation="Thu Apr 28 00:57:10 2011"
                         time_modification="Thu Mar 31 06:20:23 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="39585"
                obs_have="38409"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="35216"
                obs_have="35136"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31838"
                obs_have="31762"
                obs_ratio="99.76" />
        </observations>
      </control>
    </file>
    <file name="/pzna090g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar 31 07:37:47 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7925985"
                         time_creation="Thu Mar 31 07:32:14 2011"
                         time_modification="Thu Mar 31 07:20:23 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37066"
                obs_have="36155"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="32260"
                obs_have="32029"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Mar 31 08:07:35 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7925985"
                         time_creation="Thu Mar 31 07:32:14 2011"
                         time_modification="Thu Mar 31 07:20:23 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37066"
                obs_have="36155"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="32260"
                obs_have="32029"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Thu Mar 31 09:41:29 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7925985"
                         time_creation="Thu Mar 31 07:32:14 2011"
                         time_modification="Thu Mar 31 07:20:23 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37066"
                obs_have="36155"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="32260"
                obs_have="32029"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7925985"
                         time_creation="Thu Mar 31 07:32:14 2011"
                         time_modification="Thu Mar 31 07:20:23 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37066"
                obs_have="36155"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="32260"
                obs_have="32029"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7925985"
                         time_creation="Thu Apr 28 00:57:11 2011"
                         time_modification="Thu Mar 31 07:20:23 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="37066"
                obs_have="36155"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="32260"
                obs_have="32029"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="/pzna090h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar 31 08:25:33 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8094945"
                         time_creation="Thu Mar 31 08:17:13 2011"
                         time_modification="Thu Mar 31 08:11:44 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="34889"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31896"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29031"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Mar 31 08:50:30 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8094945"
                         time_creation="Thu Mar 31 08:17:13 2011"
                         time_modification="Thu Mar 31 08:11:44 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="34889"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31896"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29031"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Thu Mar 31 10:39:41 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8094945"
                         time_creation="Thu Mar 31 08:17:13 2011"
                         time_modification="Thu Mar 31 08:11:44 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="34889"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31896"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29031"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8094945"
                         time_creation="Thu Mar 31 08:17:13 2011"
                         time_modification="Thu Mar 31 08:11:44 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="34889"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31896"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29031"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8094945"
                         time_creation="Thu Apr 28 00:57:11 2011"
                         time_modification="Thu Mar 31 08:11:44 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3595"
                      epochs_ratio="99.86">
          <mask elevation="03 degrees"
                obs_expected="36094"
                obs_have="34889"
                obs_ratio="96.66" />
          <mask elevation="10 degrees"
                obs_expected="31938"
                obs_have="31896"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="29069"
                obs_have="29031"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/pzna090i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar 31 09:24:13 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8286943"
                         time_creation="Thu Mar 31 09:17:13 2011"
                         time_modification="Thu Mar 31 09:11:44 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3544"
                      epochs_ratio="98.44">
          <mask elevation="03 degrees"
                obs_expected="35317"
                obs_have="33101"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29482"
                obs_have="29023"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="25489"
                obs_have="25113"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Thu Mar 31 09:50:23 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8286943"
                         time_creation="Thu Mar 31 09:17:13 2011"
                         time_modification="Thu Mar 31 09:11:44 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3544"
                      epochs_ratio="98.44">
          <mask elevation="03 degrees"
                obs_expected="35317"
                obs_have="33101"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29482"
                obs_have="29023"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="25489"
                obs_have="25113"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Thu Mar 31 11:39:36 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8286943"
                         time_creation="Thu Mar 31 09:17:13 2011"
                         time_modification="Thu Mar 31 09:11:44 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3544"
                      epochs_ratio="98.44">
          <mask elevation="03 degrees"
                obs_expected="35317"
                obs_have="33101"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29482"
                obs_have="29023"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="25489"
                obs_have="25113"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8286943"
                         time_creation="Thu Mar 31 09:17:13 2011"
                         time_modification="Thu Mar 31 09:11:44 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3544"
                      epochs_ratio="98.44">
          <mask elevation="03 degrees"
                obs_expected="35317"
                obs_have="33101"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29482"
                obs_have="29023"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="25489"
                obs_have="25113"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8286943"
                         time_creation="Thu Apr 28 00:57:12 2011"
                         time_modification="Thu Mar 31 09:11:44 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3544"
                      epochs_ratio="98.44">
          <mask elevation="03 degrees"
                obs_expected="35317"
                obs_have="33101"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="29482"
                obs_have="29023"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="25489"
                obs_have="25113"
                obs_ratio="98.52" />
        </observations>
      </control>
    </file>
    <file name="/pzna090j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar 31 10:55:20 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="8480003"
                         time_creation="Thu Mar 31 10:32:08 2011"
                         time_modification="Thu Mar 31 10:20:29 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="34271"
                obs_have="33328"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32988"
                obs_have="32457"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31177"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Thu Mar 31 12:44:34 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="8480003"
                         time_creation="Thu Mar 31 10:32:08 2011"
                         time_modification="Thu Mar 31 10:20:29 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="34271"
                obs_have="33328"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32988"
                obs_have="32457"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31177"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="8480003"
                         time_creation="Thu Mar 31 10:32:08 2011"
                         time_modification="Thu Mar 31 10:20:29 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="34271"
                obs_have="33328"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32988"
                obs_have="32457"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31177"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:30"
                         size="8480003"
                         time_creation="Thu Apr 28 00:57:12 2011"
                         time_modification="Thu Mar 31 10:20:29 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3545"
                      epochs_ratio="98.47">
          <mask elevation="03 degrees"
                obs_expected="34271"
                obs_have="33328"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32988"
                obs_have="32457"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="31654"
                obs_have="31177"
                obs_ratio="98.49" />
        </observations>
      </control>
    </file>
    <file name="/pzna090k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar 31 11:51:44 2011"
               level="3">
        <file_statistics latency="00:20:28"
                         size="8947195"
                         time_creation="Thu Mar 31 11:32:11 2011"
                         time_modification="Thu Mar 31 11:20:27 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="39379"
                obs_have="36061"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="31976"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="28969"
                obs_have="27455"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Thu Mar 31 13:41:20 2011"
               level="3">
        <file_statistics latency="00:20:28"
                         size="8947195"
                         time_creation="Thu Mar 31 11:32:11 2011"
                         time_modification="Thu Mar 31 11:20:27 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="39379"
                obs_have="36061"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="31976"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="28969"
                obs_have="27455"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:28"
                         size="8947195"
                         time_creation="Thu Mar 31 11:32:11 2011"
                         time_modification="Thu Mar 31 11:20:27 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="39379"
                obs_have="36061"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="31976"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="28969"
                obs_have="27455"
                obs_ratio="94.77" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:28"
                         size="8947195"
                         time_creation="Thu Apr 28 00:57:13 2011"
                         time_modification="Thu Mar 31 11:20:27 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3413"
                      epochs_ratio="94.81">
          <mask elevation="03 degrees"
                obs_expected="39379"
                obs_have="36061"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="33770"
                obs_have="31976"
                obs_ratio="94.69" />
          <mask elevation="15 degrees"
                obs_expected="28969"
                obs_have="27455"
                obs_ratio="94.77" />
        </observations>
      </control>
    </file>
    <file name="/pzna090l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar 31 12:52:14 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8185599"
                         time_creation="Thu Mar 31 12:32:13 2011"
                         time_modification="Thu Mar 31 12:20:24 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="36067"
                obs_have="32518"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="27656"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="25427"
                obs_ratio="95.95" />
        </observations>
      </control>
      <control date="Thu Mar 31 14:41:31 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8185599"
                         time_creation="Thu Mar 31 12:32:13 2011"
                         time_modification="Thu Mar 31 12:20:24 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="36067"
                obs_have="32518"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="27656"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="25427"
                obs_ratio="95.95" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8185599"
                         time_creation="Thu Mar 31 12:32:13 2011"
                         time_modification="Thu Mar 31 12:20:24 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="36067"
                obs_have="32518"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="27656"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="25427"
                obs_ratio="95.95" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:25"
                         size="8185599"
                         time_creation="Thu Apr 28 00:57:13 2011"
                         time_modification="Thu Mar 31 12:20:24 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3447"
                      epochs_ratio="95.75">
          <mask elevation="03 degrees"
                obs_expected="36067"
                obs_have="32518"
                obs_ratio="90.16" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="27656"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="25427"
                obs_ratio="95.95" />
        </observations>
      </control>
    </file>
    <file name="/pzna090m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar 31 13:51:23 2011"
               level="3">
        <file_statistics latency="00:20:26"
                         size="8445112"
                         time_creation="Thu Mar 31 13:32:11 2011"
                         time_modification="Thu Mar 31 13:20:25 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="34980"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29736"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27635"
                obs_have="27501"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Thu Mar 31 15:41:13 2011"
               level="3">
        <file_statistics latency="00:20:26"
                         size="8445112"
                         time_creation="Thu Mar 31 13:32:11 2011"
                         time_modification="Thu Mar 31 13:20:25 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="34980"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29736"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27635"
                obs_have="27501"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:26"
                         size="8445112"
                         time_creation="Thu Mar 31 13:32:11 2011"
                         time_modification="Thu Mar 31 13:20:25 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="34980"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29736"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27635"
                obs_have="27501"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:26"
                         size="8445112"
                         time_creation="Thu Apr 28 00:57:14 2011"
                         time_modification="Thu Mar 31 13:20:25 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="35839"
                obs_have="34980"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="29879"
                obs_have="29736"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="27635"
                obs_have="27501"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/pzna090n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar 31 14:50:17 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7330858"
                         time_creation="Thu Mar 31 14:32:11 2011"
                         time_modification="Thu Mar 31 14:20:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="33562"
                obs_have="31801"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30204"
                obs_have="29863"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="27799"
                obs_have="27479"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Thu Mar 31 16:40:13 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7330858"
                         time_creation="Thu Mar 31 14:32:11 2011"
                         time_modification="Thu Mar 31 14:20:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="33562"
                obs_have="31801"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30204"
                obs_have="29863"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="27799"
                obs_have="27479"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7330858"
                         time_creation="Thu Mar 31 14:32:11 2011"
                         time_modification="Thu Mar 31 14:20:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="33562"
                obs_have="31801"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30204"
                obs_have="29863"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="27799"
                obs_have="27479"
                obs_ratio="98.85" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:18"
                         size="7330858"
                         time_creation="Thu Apr 28 00:57:14 2011"
                         time_modification="Thu Mar 31 14:20:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3560"
                      epochs_ratio="98.89">
          <mask elevation="03 degrees"
                obs_expected="33562"
                obs_have="31801"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="30204"
                obs_have="29863"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="27799"
                obs_have="27479"
                obs_ratio="98.85" />
        </observations>
      </control>
    </file>
    <file name="/pzna090o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar 31 15:50:48 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="6978221"
                         time_creation="Thu Mar 31 15:32:12 2011"
                         time_modification="Thu Mar 31 15:20:18 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32029"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27428"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24810"
                obs_have="24733"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Thu Mar 31 17:48:01 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="6978221"
                         time_creation="Thu Mar 31 15:32:12 2011"
                         time_modification="Thu Mar 31 15:20:18 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32029"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27428"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24810"
                obs_have="24733"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="6978221"
                         time_creation="Thu Mar 31 15:32:12 2011"
                         time_modification="Thu Mar 31 15:20:18 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32029"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27428"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24810"
                obs_have="24733"
                obs_ratio="99.69" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:19"
                         size="6978221"
                         time_creation="Thu Apr 28 00:57:14 2011"
                         time_modification="Thu Mar 31 15:20:18 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="34253"
                obs_have="32029"
                obs_ratio="93.51" />
          <mask elevation="10 degrees"
                obs_expected="27506"
                obs_have="27428"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="24810"
                obs_have="24733"
                obs_ratio="99.69" />
        </observations>
      </control>
    </file>
    <file name="/pzna090p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar 31 16:25:58 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7308000"
                         time_creation="Thu Mar 31 16:17:18 2011"
                         time_modification="Thu Mar 31 16:11:52 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34353"
                obs_have="33544"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="28170"
                obs_have="28067"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25682"
                obs_have="25585"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Mar 31 16:52:51 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7308000"
                         time_creation="Thu Mar 31 16:17:18 2011"
                         time_modification="Thu Mar 31 16:11:52 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34353"
                obs_have="33544"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="28170"
                obs_have="28067"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25682"
                obs_have="25585"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Thu Mar 31 18:52:47 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7308000"
                         time_creation="Thu Mar 31 16:17:18 2011"
                         time_modification="Thu Mar 31 16:11:52 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34353"
                obs_have="33544"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="28170"
                obs_have="28067"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25682"
                obs_have="25585"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7308000"
                         time_creation="Thu Mar 31 16:17:18 2011"
                         time_modification="Thu Mar 31 16:11:52 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34353"
                obs_have="33544"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="28170"
                obs_have="28067"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25682"
                obs_have="25585"
                obs_ratio="99.62" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7308000"
                         time_creation="Thu Apr 28 00:57:15 2011"
                         time_modification="Thu Mar 31 16:11:52 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="34353"
                obs_have="33544"
                obs_ratio="97.65" />
          <mask elevation="10 degrees"
                obs_expected="28170"
                obs_have="28067"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25682"
                obs_have="25585"
                obs_ratio="99.62" />
        </observations>
      </control>
    </file>
    <file name="/pzna090q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar 31 17:58:56 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="7834616"
                         time_creation="Thu Mar 31 17:32:14 2011"
                         time_modification="Thu Mar 31 17:20:20 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="33399"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:02:13 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="7834616"
                         time_creation="Thu Mar 31 17:32:14 2011"
                         time_modification="Thu Mar 31 17:20:20 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="33399"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="7834616"
                         time_creation="Thu Mar 31 17:32:14 2011"
                         time_modification="Thu Mar 31 17:20:20 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="33399"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="7834616"
                         time_creation="Thu Apr 28 00:57:15 2011"
                         time_modification="Thu Mar 31 17:20:20 2011" />
        <observations epoch_first="Thu Mar 31 16:00:00 2011"
                      epoch_last="Thu Mar 31 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35548"
                obs_have="33399"
                obs_ratio="93.95" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25933"
                obs_have="25933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/pzna090r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar 31 18:34:37 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="7975593"
                         time_creation="Thu Mar 31 18:32:21 2011"
                         time_modification="Thu Mar 31 18:20:16 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33453"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30007"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27353"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Thu Mar 31 19:05:37 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="7975593"
                         time_creation="Thu Mar 31 18:32:21 2011"
                         time_modification="Thu Mar 31 18:20:16 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33453"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30007"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27353"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:58:24 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="7975593"
                         time_creation="Thu Mar 31 18:32:21 2011"
                         time_modification="Thu Mar 31 18:20:16 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33453"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30007"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27353"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="7975593"
                         time_creation="Thu Mar 31 18:32:21 2011"
                         time_modification="Thu Mar 31 18:20:16 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33453"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30007"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27353"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="7975593"
                         time_creation="Thu Apr 28 00:57:16 2011"
                         time_modification="Thu Mar 31 18:20:16 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3535"
                      epochs_ratio="98.19">
          <mask elevation="03 degrees"
                obs_expected="35300"
                obs_have="33453"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="30561"
                obs_have="30007"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="27843"
                obs_have="27353"
                obs_ratio="98.24" />
        </observations>
      </control>
    </file>
    <file name="/pzna090s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 31 19:47:44 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8558764"
                         time_creation="Thu Mar 31 19:32:26 2011"
                         time_modification="Thu Mar 31 19:20:20 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="32805"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="31167"
                obs_have="30540"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28113"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Thu Mar 31 21:56:52 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8558764"
                         time_creation="Thu Mar 31 19:32:26 2011"
                         time_modification="Thu Mar 31 19:20:20 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="32805"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="31167"
                obs_have="30540"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28113"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8558764"
                         time_creation="Thu Mar 31 19:32:26 2011"
                         time_modification="Thu Mar 31 19:20:20 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="32805"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="31167"
                obs_have="30540"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28113"
                obs_ratio="98.02" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:20:21"
                         size="8558764"
                         time_creation="Thu Apr 28 00:57:16 2011"
                         time_modification="Thu Mar 31 19:20:20 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3529"
                      epochs_ratio="98.03">
          <mask elevation="03 degrees"
                obs_expected="34527"
                obs_have="32805"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="31167"
                obs_have="30540"
                obs_ratio="97.99" />
          <mask elevation="15 degrees"
                obs_expected="28681"
                obs_have="28113"
                obs_ratio="98.02" />
        </observations>
      </control>
    </file>
    <file name="/pzna090t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar 31 20:40:50 2011"
               level="3">
        <file_statistics latency="00:28:28"
                         size="9220088"
                         time_creation="Thu Mar 31 20:32:29 2011"
                         time_modification="Thu Mar 31 20:28:27 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36870"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32690"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27743"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Thu Mar 31 21:19:53 2011"
               level="3">
        <file_statistics latency="00:28:28"
                         size="9220088"
                         time_creation="Thu Mar 31 20:32:29 2011"
                         time_modification="Thu Mar 31 20:28:27 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36870"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32690"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27743"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Thu Mar 31 22:51:06 2011"
               level="3">
        <file_statistics latency="00:28:28"
                         size="9220088"
                         time_creation="Thu Mar 31 20:32:29 2011"
                         time_modification="Thu Mar 31 20:28:27 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36870"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32690"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27743"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:28:28"
                         size="9220088"
                         time_creation="Thu Mar 31 20:32:29 2011"
                         time_modification="Thu Mar 31 20:28:27 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36870"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32690"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27743"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:28:28"
                         size="9220088"
                         time_creation="Thu Apr 28 00:57:17 2011"
                         time_modification="Thu Mar 31 20:28:27 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="38467"
                obs_have="36870"
                obs_ratio="95.85" />
          <mask elevation="10 degrees"
                obs_expected="32765"
                obs_have="32690"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="27815"
                obs_have="27743"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/pzna090u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar 31 21:36:36 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8863534"
                         time_creation="Thu Mar 31 21:17:32 2011"
                         time_modification="Thu Mar 31 21:11:54 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="34580"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30450"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25789"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Mar 31 22:05:48 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8863534"
                         time_creation="Thu Mar 31 21:17:32 2011"
                         time_modification="Thu Mar 31 21:11:54 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="34580"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30450"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25789"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Mar 31 23:40:45 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8863534"
                         time_creation="Thu Mar 31 21:17:32 2011"
                         time_modification="Thu Mar 31 21:11:54 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="34580"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30450"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25789"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8863534"
                         time_creation="Thu Mar 31 21:17:32 2011"
                         time_modification="Thu Mar 31 21:11:54 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="34580"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30450"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25789"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8863534"
                         time_creation="Thu Apr 28 00:57:17 2011"
                         time_modification="Thu Mar 31 21:11:54 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="34580"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="30475"
                obs_have="30450"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25810"
                obs_have="25789"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/pzna090v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar 31 22:33:38 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="7757714"
                         time_creation="Thu Mar 31 22:32:21 2011"
                         time_modification="Thu Mar 31 22:28:14 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30882"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27402"
                obs_have="27394"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 31 23:00:35 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="7757714"
                         time_creation="Thu Mar 31 22:32:21 2011"
                         time_modification="Thu Mar 31 22:28:14 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30882"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27402"
                obs_have="27394"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 00:42:12 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="7757714"
                         time_creation="Thu Mar 31 22:32:21 2011"
                         time_modification="Thu Mar 31 22:28:14 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30882"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27402"
                obs_have="27394"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="7757714"
                         time_creation="Thu Mar 31 22:32:21 2011"
                         time_modification="Thu Mar 31 22:28:14 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30882"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27402"
                obs_have="27394"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:28:15"
                         size="7757714"
                         time_creation="Thu Apr 28 00:57:18 2011"
                         time_modification="Thu Mar 31 22:28:14 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32391"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30890"
                obs_have="30882"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27402"
                obs_have="27394"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/pzna090w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar 31 23:25:57 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6929847"
                         time_creation="Thu Mar 31 23:17:28 2011"
                         time_modification="Thu Mar 31 23:11:49 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="30792"
                obs_have="28579"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25254"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="22937"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Thu Mar 31 23:50:38 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6929847"
                         time_creation="Thu Mar 31 23:17:28 2011"
                         time_modification="Thu Mar 31 23:11:49 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="30792"
                obs_have="28579"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25254"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="22937"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Fri Apr  1 01:39:52 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6929847"
                         time_creation="Thu Mar 31 23:17:28 2011"
                         time_modification="Thu Mar 31 23:11:49 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="30792"
                obs_have="28579"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25254"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="22937"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6929847"
                         time_creation="Thu Mar 31 23:17:28 2011"
                         time_modification="Thu Mar 31 23:11:49 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="30792"
                obs_have="28579"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25254"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="22937"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="6929847"
                         time_creation="Thu Apr 28 00:57:18 2011"
                         time_modification="Thu Mar 31 23:11:49 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3538"
                      epochs_ratio="98.28">
          <mask elevation="03 degrees"
                obs_expected="30792"
                obs_have="28579"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="25696"
                obs_have="25254"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="23327"
                obs_have="22937"
                obs_ratio="98.33" />
        </observations>
      </control>
    </file>
    <file name="/pzna090x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Apr  1 00:50:50 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="7392728"
                         time_creation="Fri Apr  1 00:32:14 2011"
                         time_modification="Fri Apr  1 00:28:16 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35404"
                obs_have="31959"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="24650"
                obs_have="24566"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21123"
                obs_have="21039"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Fri Apr  1 02:41:23 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="7392728"
                         time_creation="Fri Apr  1 00:32:14 2011"
                         time_modification="Fri Apr  1 00:28:16 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35404"
                obs_have="31959"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="24650"
                obs_have="24566"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21123"
                obs_have="21039"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Fri Apr  1 20:12:11 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="7392728"
                         time_creation="Fri Apr  1 00:32:14 2011"
                         time_modification="Fri Apr  1 00:28:16 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35404"
                obs_have="31959"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="24650"
                obs_have="24566"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21123"
                obs_have="21039"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Sat Apr 30 07:23:14 2011"
               level="3">
        <file_statistics latency="00:28:17"
                         size="7392728"
                         time_creation="Thu Apr 28 00:57:18 2011"
                         time_modification="Fri Apr  1 00:28:16 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="35404"
                obs_have="31959"
                obs_ratio="90.27" />
          <mask elevation="10 degrees"
                obs_expected="24650"
                obs_have="24566"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="21123"
                obs_have="21039"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
  </station>
</QC>
