<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-31 00:00:00"
    DayOfYear="90"
    Year="2011">
  <station name="EPRN">
    <file name="/eprn0900.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  1 23:23:08 2011"
               level="3">
        <file_statistics latency="03:32:07"
                         size="6466530"
                         time_creation="Fri Apr  1 04:06:52 2011"
                         time_modification="Fri Apr  1 03:31:37 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29759"
                obs_have="27299"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="24689"
                obs_have="24461"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="21675"
                obs_have="21627"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Apr 30 08:45:05 2011"
               level="3">
        <file_statistics latency="03:32:07"
                         size="6466530"
                         time_creation="Thu Apr 28 00:57:40 2011"
                         time_modification="Fri Apr  1 03:31:37 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29759"
                obs_have="27299"
                obs_ratio="91.73" />
          <mask elevation="10 degrees"
                obs_expected="24689"
                obs_have="24461"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="21675"
                obs_have="21627"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/eprn090a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Mar 31 01:21:44 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8133037"
                         time_creation="Thu Mar 31 01:16:05 2011"
                         time_modification="Thu Mar 31 01:11:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="35321"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 01:46:43 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8133037"
                         time_creation="Thu Mar 31 01:16:05 2011"
                         time_modification="Thu Mar 31 01:11:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="35321"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 03:37:18 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8133037"
                         time_creation="Thu Mar 31 01:16:05 2011"
                         time_modification="Thu Mar 31 01:11:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="35321"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8133037"
                         time_creation="Thu Mar 31 01:16:05 2011"
                         time_modification="Thu Mar 31 01:11:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="35321"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8133037"
                         time_creation="Thu Apr 28 00:53:12 2011"
                         time_modification="Thu Mar 31 01:11:19 2011" />
        <observations epoch_first="Thu Mar 31 00:00:00 2011"
                      epoch_last="Thu Mar 31 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37886"
                obs_have="35321"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="31306"
                obs_have="31306"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23962"
                obs_have="23962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Mar 31 02:46:55 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7757736"
                         time_creation="Thu Mar 31 02:31:05 2011"
                         time_modification="Thu Mar 31 02:20:23 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39108"
                obs_have="34031"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="28556"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 04:53:43 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7757736"
                         time_creation="Thu Mar 31 02:31:05 2011"
                         time_modification="Thu Mar 31 02:20:23 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39108"
                obs_have="34031"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="28556"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7757736"
                         time_creation="Thu Mar 31 02:31:05 2011"
                         time_modification="Thu Mar 31 02:20:23 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39108"
                obs_have="34031"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="28556"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:20:24"
                         size="7757736"
                         time_creation="Thu Apr 28 00:53:12 2011"
                         time_modification="Thu Mar 31 02:20:23 2011" />
        <observations epoch_first="Thu Mar 31 01:00:00 2011"
                      epoch_last="Thu Mar 31 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39108"
                obs_have="34031"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="28556"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="25329"
                obs_have="25329"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Mar 31 03:22:22 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7863205"
                         time_creation="Thu Mar 31 03:16:05 2011"
                         time_modification="Thu Mar 31 03:11:19 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35012"
                obs_have="34039"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30943"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 03:56:00 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7863205"
                         time_creation="Thu Mar 31 03:16:05 2011"
                         time_modification="Thu Mar 31 03:11:19 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35012"
                obs_have="34039"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30943"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 05:44:27 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7863205"
                         time_creation="Thu Mar 31 03:16:05 2011"
                         time_modification="Thu Mar 31 03:11:19 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35012"
                obs_have="34039"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30943"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7863205"
                         time_creation="Thu Mar 31 03:16:05 2011"
                         time_modification="Thu Mar 31 03:11:19 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35012"
                obs_have="34039"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30943"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7863205"
                         time_creation="Thu Apr 28 00:53:13 2011"
                         time_modification="Thu Mar 31 03:11:19 2011" />
        <observations epoch_first="Thu Mar 31 02:00:00 2011"
                      epoch_last="Thu Mar 31 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35012"
                obs_have="34039"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="30988"
                obs_have="30943"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27822"
                obs_have="27822"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Mar 31 04:25:28 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8500098"
                         time_creation="Thu Mar 31 04:16:07 2011"
                         time_modification="Thu Mar 31 04:11:21 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37164"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32274"
                obs_have="32274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 06:40:50 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8500098"
                         time_creation="Thu Mar 31 04:16:07 2011"
                         time_modification="Thu Mar 31 04:11:21 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37164"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32274"
                obs_have="32274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8500098"
                         time_creation="Thu Mar 31 04:16:07 2011"
                         time_modification="Thu Mar 31 04:11:21 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37164"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32274"
                obs_have="32274"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8500098"
                         time_creation="Thu Apr 28 00:53:13 2011"
                         time_modification="Thu Mar 31 04:11:21 2011" />
        <observations epoch_first="Thu Mar 31 03:00:00 2011"
                      epoch_last="Thu Mar 31 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39047"
                obs_have="37164"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34181"
                obs_have="34181"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32274"
                obs_have="32274"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Mar 31 05:24:09 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8761050"
                         time_creation="Thu Mar 31 05:16:08 2011"
                         time_modification="Thu Mar 31 05:11:20 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="37834"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="32602"
                obs_ratio="91.60" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="25219"
                obs_ratio="94.81" />
        </observations>
      </control>
      <control date="Thu Mar 31 05:59:38 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8761050"
                         time_creation="Thu Mar 31 05:16:08 2011"
                         time_modification="Thu Mar 31 05:11:20 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="37834"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="32602"
                obs_ratio="91.60" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="25219"
                obs_ratio="94.81" />
        </observations>
      </control>
      <control date="Thu Mar 31 07:42:29 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8761050"
                         time_creation="Thu Mar 31 05:16:08 2011"
                         time_modification="Thu Mar 31 05:11:20 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="37834"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="32602"
                obs_ratio="91.60" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="25219"
                obs_ratio="94.81" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8761050"
                         time_creation="Thu Mar 31 05:16:08 2011"
                         time_modification="Thu Mar 31 05:11:20 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="37834"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="32602"
                obs_ratio="91.60" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="25219"
                obs_ratio="94.81" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8761050"
                         time_creation="Thu Apr 28 00:53:13 2011"
                         time_modification="Thu Mar 31 05:11:20 2011" />
        <observations epoch_first="Thu Mar 31 04:00:00 2011"
                      epoch_last="Thu Mar 31 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45365"
                obs_have="37834"
                obs_ratio="83.40" />
          <mask elevation="10 degrees"
                obs_expected="35591"
                obs_have="32602"
                obs_ratio="91.60" />
          <mask elevation="15 degrees"
                obs_expected="26600"
                obs_have="25219"
                obs_ratio="94.81" />
        </observations>
      </control>
    </file>
    <file name="/eprn090f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Mar 31 06:23:00 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8917257"
                         time_creation="Thu Mar 31 06:16:09 2011"
                         time_modification="Thu Mar 31 06:11:20 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38288"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35232"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 08:36:03 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8917257"
                         time_creation="Thu Mar 31 06:16:09 2011"
                         time_modification="Thu Mar 31 06:11:20 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38288"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35232"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8917257"
                         time_creation="Thu Mar 31 06:16:09 2011"
                         time_modification="Thu Mar 31 06:11:20 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38288"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35232"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="8917257"
                         time_creation="Thu Apr 28 00:53:14 2011"
                         time_modification="Thu Mar 31 06:11:20 2011" />
        <observations epoch_first="Thu Mar 31 05:00:00 2011"
                      epoch_last="Thu Mar 31 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40381"
                obs_have="38288"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="35411"
                obs_have="35232"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="32318"
                obs_have="32318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Mar 31 08:00:14 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="8631939"
                         time_creation="Thu Mar 31 07:31:10 2011"
                         time_modification="Thu Mar 31 07:20:11 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37073"
                obs_have="36105"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33548"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="30516"
                obs_have="30516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 09:36:06 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="8631939"
                         time_creation="Thu Mar 31 07:31:10 2011"
                         time_modification="Thu Mar 31 07:20:11 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37073"
                obs_have="36105"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33548"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="30516"
                obs_have="30516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="8631939"
                         time_creation="Thu Mar 31 07:31:10 2011"
                         time_modification="Thu Mar 31 07:20:11 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37073"
                obs_have="36105"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33548"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="30516"
                obs_have="30516"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:20:12"
                         size="8631939"
                         time_creation="Thu Apr 28 00:53:14 2011"
                         time_modification="Thu Mar 31 07:20:11 2011" />
        <observations epoch_first="Thu Mar 31 06:00:00 2011"
                      epoch_last="Thu Mar 31 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37073"
                obs_have="36105"
                obs_ratio="97.39" />
          <mask elevation="10 degrees"
                obs_expected="33798"
                obs_have="33548"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="30516"
                obs_have="30516"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Mar 31 08:21:58 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7874480"
                         time_creation="Thu Mar 31 08:16:09 2011"
                         time_modification="Thu Mar 31 08:11:19 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33666"
                obs_have="32387"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30634"
                obs_have="30588"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 08:46:48 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7874480"
                         time_creation="Thu Mar 31 08:16:09 2011"
                         time_modification="Thu Mar 31 08:11:19 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33666"
                obs_have="32387"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30634"
                obs_have="30588"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 10:35:48 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7874480"
                         time_creation="Thu Mar 31 08:16:09 2011"
                         time_modification="Thu Mar 31 08:11:19 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33666"
                obs_have="32387"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30634"
                obs_have="30588"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7874480"
                         time_creation="Thu Mar 31 08:16:09 2011"
                         time_modification="Thu Mar 31 08:11:19 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33666"
                obs_have="32387"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30634"
                obs_have="30588"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7874480"
                         time_creation="Thu Apr 28 00:53:15 2011"
                         time_modification="Thu Mar 31 08:11:19 2011" />
        <observations epoch_first="Thu Mar 31 07:00:00 2011"
                      epoch_last="Thu Mar 31 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33666"
                obs_have="32387"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="30634"
                obs_have="30588"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="28928"
                obs_have="28928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Mar 31 09:21:44 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8031815"
                         time_creation="Thu Mar 31 09:16:10 2011"
                         time_modification="Thu Mar 31 09:11:17 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32632"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="28970"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 09:46:51 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8031815"
                         time_creation="Thu Mar 31 09:16:10 2011"
                         time_modification="Thu Mar 31 09:11:17 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32632"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="28970"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 11:35:53 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8031815"
                         time_creation="Thu Mar 31 09:16:10 2011"
                         time_modification="Thu Mar 31 09:11:17 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32632"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="28970"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8031815"
                         time_creation="Thu Mar 31 09:16:10 2011"
                         time_modification="Thu Mar 31 09:11:17 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32632"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="28970"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8031815"
                         time_creation="Thu Apr 28 00:53:15 2011"
                         time_modification="Thu Mar 31 09:11:17 2011" />
        <observations epoch_first="Thu Mar 31 08:00:00 2011"
                      epoch_last="Thu Mar 31 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35082"
                obs_have="32632"
                obs_ratio="93.02" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="28970"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="24862"
                obs_have="24862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Mar 31 10:47:50 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="8323231"
                         time_creation="Thu Mar 31 10:31:06 2011"
                         time_modification="Thu Mar 31 10:20:09 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34010"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33395"
                obs_have="33211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 12:36:30 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="8323231"
                         time_creation="Thu Mar 31 10:31:06 2011"
                         time_modification="Thu Mar 31 10:20:09 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34010"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33395"
                obs_have="33211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="8323231"
                         time_creation="Thu Mar 31 10:31:06 2011"
                         time_modification="Thu Mar 31 10:20:09 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34010"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33395"
                obs_have="33211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="8323231"
                         time_creation="Thu Apr 28 00:53:15 2011"
                         time_modification="Thu Mar 31 10:20:09 2011" />
        <observations epoch_first="Thu Mar 31 09:00:00 2011"
                      epoch_last="Thu Mar 31 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35170"
                obs_have="34010"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33395"
                obs_have="33211"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Mar 31 11:47:11 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9189632"
                         time_creation="Thu Mar 31 11:31:07 2011"
                         time_modification="Thu Mar 31 11:20:09 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="36344"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32687"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27816"
                obs_have="27816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 13:36:18 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9189632"
                         time_creation="Thu Mar 31 11:31:07 2011"
                         time_modification="Thu Mar 31 11:20:09 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="36344"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32687"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27816"
                obs_have="27816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9189632"
                         time_creation="Thu Mar 31 11:31:07 2011"
                         time_modification="Thu Mar 31 11:20:09 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="36344"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32687"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27816"
                obs_have="27816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:20:10"
                         size="9189632"
                         time_creation="Thu Apr 28 00:53:16 2011"
                         time_modification="Thu Mar 31 11:20:09 2011" />
        <observations epoch_first="Thu Mar 31 10:00:00 2011"
                      epoch_last="Thu Mar 31 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="36344"
                obs_ratio="95.98" />
          <mask elevation="10 degrees"
                obs_expected="32687"
                obs_have="32507"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="27816"
                obs_have="27816"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Mar 31 12:22:04 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8883978"
                         time_creation="Thu Mar 31 12:16:13 2011"
                         time_modification="Thu Mar 31 12:11:22 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38132"
                obs_have="34495"
                obs_ratio="90.46" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 12:47:54 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8883978"
                         time_creation="Thu Mar 31 12:16:13 2011"
                         time_modification="Thu Mar 31 12:11:22 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38132"
                obs_have="34495"
                obs_ratio="90.46" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 14:36:14 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8883978"
                         time_creation="Thu Mar 31 12:16:13 2011"
                         time_modification="Thu Mar 31 12:11:22 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38132"
                obs_have="34495"
                obs_ratio="90.46" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8883978"
                         time_creation="Thu Mar 31 12:16:13 2011"
                         time_modification="Thu Mar 31 12:11:22 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38132"
                obs_have="34495"
                obs_ratio="90.46" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8883978"
                         time_creation="Thu Apr 28 00:53:16 2011"
                         time_modification="Thu Mar 31 12:11:22 2011" />
        <observations epoch_first="Thu Mar 31 11:00:00 2011"
                      epoch_last="Thu Mar 31 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38132"
                obs_have="34495"
                obs_ratio="90.46" />
          <mask elevation="10 degrees"
                obs_expected="27751"
                obs_have="27719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25412"
                obs_have="25412"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Mar 31 13:22:07 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8885307"
                         time_creation="Thu Mar 31 13:16:18 2011"
                         time_modification="Thu Mar 31 13:11:21 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41223"
                obs_have="37721"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="32021"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27842"
                obs_have="27842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 13:47:03 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8885307"
                         time_creation="Thu Mar 31 13:16:18 2011"
                         time_modification="Thu Mar 31 13:11:21 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41223"
                obs_have="37721"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="32021"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27842"
                obs_have="27842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 15:36:11 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8885307"
                         time_creation="Thu Mar 31 13:16:18 2011"
                         time_modification="Thu Mar 31 13:11:21 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41223"
                obs_have="37721"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="32021"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27842"
                obs_have="27842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8885307"
                         time_creation="Thu Mar 31 13:16:18 2011"
                         time_modification="Thu Mar 31 13:11:21 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41223"
                obs_have="37721"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="32021"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27842"
                obs_have="27842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8885307"
                         time_creation="Thu Apr 28 00:53:16 2011"
                         time_modification="Thu Mar 31 13:11:21 2011" />
        <observations epoch_first="Thu Mar 31 12:00:00 2011"
                      epoch_last="Thu Mar 31 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41223"
                obs_have="37721"
                obs_ratio="91.50" />
          <mask elevation="10 degrees"
                obs_expected="32122"
                obs_have="32021"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27842"
                obs_have="27842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Mar 31 14:21:35 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7691715"
                         time_creation="Thu Mar 31 14:16:16 2011"
                         time_modification="Thu Mar 31 14:11:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35203"
                obs_have="32017"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="28309"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 14:46:33 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7691715"
                         time_creation="Thu Mar 31 14:16:16 2011"
                         time_modification="Thu Mar 31 14:11:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35203"
                obs_have="32017"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="28309"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 16:35:53 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7691715"
                         time_creation="Thu Mar 31 14:16:16 2011"
                         time_modification="Thu Mar 31 14:11:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35203"
                obs_have="32017"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="28309"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7691715"
                         time_creation="Thu Mar 31 14:16:16 2011"
                         time_modification="Thu Mar 31 14:11:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35203"
                obs_have="32017"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="28309"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7691715"
                         time_creation="Thu Apr 28 00:53:17 2011"
                         time_modification="Thu Mar 31 14:11:17 2011" />
        <observations epoch_first="Thu Mar 31 13:00:00 2011"
                      epoch_last="Thu Mar 31 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35203"
                obs_have="32017"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="28514"
                obs_have="28309"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="26538"
                obs_have="26538"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Mar 31 15:21:04 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7264753"
                         time_creation="Thu Mar 31 15:16:13 2011"
                         time_modification="Thu Mar 31 15:11:07 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="31367"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28287"
                obs_have="27952"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24323"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Mar 31 15:46:25 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7264753"
                         time_creation="Thu Mar 31 15:16:13 2011"
                         time_modification="Thu Mar 31 15:11:07 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="31367"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="27953"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24323"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Thu Mar 31 17:37:36 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7264753"
                         time_creation="Thu Mar 31 15:16:13 2011"
                         time_modification="Thu Mar 31 15:11:07 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="31367"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="27953"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24323"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7264753"
                         time_creation="Thu Mar 31 15:16:13 2011"
                         time_modification="Thu Mar 31 15:11:07 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="31367"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="27953"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24323"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7264753"
                         time_creation="Thu Apr 28 00:53:17 2011"
                         time_modification="Thu Mar 31 15:11:07 2011" />
        <observations epoch_first="Thu Mar 31 14:00:00 2011"
                      epoch_last="Thu Mar 31 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34389"
                obs_have="31367"
                obs_ratio="91.21" />
          <mask elevation="10 degrees"
                obs_expected="28288"
                obs_have="27953"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="24380"
                obs_have="24323"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/eprn090p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Mar 31 16:21:56 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7158094"
                         time_creation="Thu Mar 31 16:16:18 2011"
                         time_modification="Thu Mar 31 16:11:18 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34060"
                obs_have="32947"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30745"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 16:47:39 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7158094"
                         time_creation="Thu Mar 31 16:16:18 2011"
                         time_modification="Thu Mar 31 16:11:18 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34060"
                obs_have="32947"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30745"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 18:39:55 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7158094"
                         time_creation="Thu Mar 31 16:16:18 2011"
                         time_modification="Thu Mar 31 16:11:18 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34060"
                obs_have="32947"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30745"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7158094"
                         time_creation="Thu Mar 31 16:16:18 2011"
                         time_modification="Thu Mar 31 16:11:18 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34060"
                obs_have="32947"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30745"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7158094"
                         time_creation="Thu Apr 28 00:53:18 2011"
                         time_modification="Thu Mar 31 16:11:18 2011" />
        <observations epoch_first="Thu Mar 31 15:00:00 2011"
                      epoch_last="Thu Mar 31 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34060"
                obs_have="32947"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30748"
                obs_have="30745"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25927"
                obs_have="25927"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Mar 31 17:22:12 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7559710"
                         time_creation="Thu Mar 31 17:16:20 2011"
                         time_modification="Thu Mar 31 17:11:20 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="35267"
                obs_have="33552"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30492"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26019"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Mar 31 17:52:32 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7559710"
                         time_creation="Thu Mar 31 17:16:20 2011"
                         time_modification="Thu Mar 31 17:11:20 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="35267"
                obs_have="33552"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30492"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26019"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7559710"
                         time_creation="Thu Mar 31 17:16:20 2011"
                         time_modification="Thu Mar 31 17:11:20 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="35267"
                obs_have="33552"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30492"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26019"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7559710"
                         time_creation="Thu Apr 28 00:53:18 2011"
                         time_modification="Thu Mar 31 17:11:20 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="35267"
                obs_have="33552"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="30496"
                obs_have="30492"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26023"
                obs_have="26019"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/eprn090r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Mar 31 18:23:36 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7834867"
                         time_creation="Thu Mar 31 18:16:21 2011"
                         time_modification="Thu Mar 31 18:11:20 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="33480"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27718"
                obs_have="27717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 18:58:51 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7834867"
                         time_creation="Thu Mar 31 18:16:21 2011"
                         time_modification="Thu Mar 31 18:11:20 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="33480"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27718"
                obs_have="27717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:14:51 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7834867"
                         time_creation="Thu Mar 31 18:16:21 2011"
                         time_modification="Thu Mar 31 18:11:20 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="33480"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27718"
                obs_have="27717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7834867"
                         time_creation="Thu Mar 31 18:16:21 2011"
                         time_modification="Thu Mar 31 18:11:20 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="33480"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27718"
                obs_have="27717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7834867"
                         time_creation="Thu Apr 28 00:53:18 2011"
                         time_modification="Thu Mar 31 18:11:20 2011" />
        <observations epoch_first="Thu Mar 31 17:00:00 2011"
                      epoch_last="Thu Mar 31 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="33480"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30515"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27718"
                obs_have="27717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Mar 31 19:26:48 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7902102"
                         time_creation="Thu Mar 31 19:16:32 2011"
                         time_modification="Thu Mar 31 19:11:18 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35459"
                obs_have="33598"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32083"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 19:57:35 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7902102"
                         time_creation="Thu Mar 31 19:16:32 2011"
                         time_modification="Thu Mar 31 19:11:18 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35459"
                obs_have="33598"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32083"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 21:19:08 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7902102"
                         time_creation="Thu Mar 31 19:16:32 2011"
                         time_modification="Thu Mar 31 19:11:18 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35459"
                obs_have="33598"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32083"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 22:00:48 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7902102"
                         time_creation="Thu Mar 31 19:16:32 2011"
                         time_modification="Thu Mar 31 19:11:18 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35459"
                obs_have="33598"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32083"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7902102"
                         time_creation="Thu Mar 31 19:16:32 2011"
                         time_modification="Thu Mar 31 19:11:18 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35459"
                obs_have="33598"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32083"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="7902102"
                         time_creation="Thu Apr 28 00:53:19 2011"
                         time_modification="Thu Mar 31 19:11:18 2011" />
        <observations epoch_first="Thu Mar 31 18:00:00 2011"
                      epoch_last="Thu Mar 31 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35459"
                obs_have="33598"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32163"
                obs_have="32083"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="29325"
                obs_have="29325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Mar 31 20:34:06 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8098780"
                         time_creation="Thu Mar 31 20:16:31 2011"
                         time_modification="Thu Mar 31 20:11:18 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34855"
                obs_have="33862"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="31579"
                obs_have="31557"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 20:57:46 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8098780"
                         time_creation="Thu Mar 31 20:16:31 2011"
                         time_modification="Thu Mar 31 20:11:18 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34855"
                obs_have="33862"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="31579"
                obs_have="31557"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 22:38:54 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8098780"
                         time_creation="Thu Mar 31 20:16:31 2011"
                         time_modification="Thu Mar 31 20:11:18 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34855"
                obs_have="33862"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="31579"
                obs_have="31557"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8098780"
                         time_creation="Thu Mar 31 20:16:31 2011"
                         time_modification="Thu Mar 31 20:11:18 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34855"
                obs_have="33862"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="31579"
                obs_have="31557"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8098780"
                         time_creation="Thu Apr 28 00:53:19 2011"
                         time_modification="Thu Mar 31 20:11:18 2011" />
        <observations epoch_first="Thu Mar 31 19:00:00 2011"
                      epoch_last="Thu Mar 31 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34855"
                obs_have="33862"
                obs_ratio="97.15" />
          <mask elevation="10 degrees"
                obs_expected="31579"
                obs_have="31557"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="29775"
                obs_have="29775"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Mar 31 21:48:40 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8321957"
                         time_creation="Thu Mar 31 21:21:36 2011"
                         time_modification="Thu Mar 31 21:11:21 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="34471"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="28780"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="22995"
                obs_have="22988"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 31 23:36:06 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8321957"
                         time_creation="Thu Mar 31 21:21:36 2011"
                         time_modification="Thu Mar 31 21:11:21 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="34471"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="28780"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="22995"
                obs_have="22988"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8321957"
                         time_creation="Thu Mar 31 21:21:36 2011"
                         time_modification="Thu Mar 31 21:11:21 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="34471"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="28780"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="22995"
                obs_have="22988"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:22"
                         size="8321957"
                         time_creation="Thu Apr 28 00:53:19 2011"
                         time_modification="Thu Mar 31 21:11:21 2011" />
        <observations epoch_first="Thu Mar 31 20:00:00 2011"
                      epoch_last="Thu Mar 31 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38637"
                obs_have="34471"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29064"
                obs_have="28780"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="22995"
                obs_have="22988"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/eprn090v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Mar 31 22:22:58 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7603451"
                         time_creation="Thu Mar 31 22:16:41 2011"
                         time_modification="Thu Mar 31 22:11:20 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="32381"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="31056"
                obs_have="30883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28083"
                obs_have="28083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 22:53:31 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7603451"
                         time_creation="Thu Mar 31 22:16:41 2011"
                         time_modification="Thu Mar 31 22:11:20 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="32381"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="31056"
                obs_have="30883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28083"
                obs_have="28083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 00:36:05 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7603451"
                         time_creation="Thu Mar 31 22:16:41 2011"
                         time_modification="Thu Mar 31 22:11:20 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="32381"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="31056"
                obs_have="30883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28083"
                obs_have="28083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7603451"
                         time_creation="Thu Mar 31 22:16:41 2011"
                         time_modification="Thu Mar 31 22:11:20 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="32381"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="31056"
                obs_have="30883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28083"
                obs_have="28083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7603451"
                         time_creation="Thu Apr 28 00:53:20 2011"
                         time_modification="Thu Mar 31 22:11:20 2011" />
        <observations epoch_first="Thu Mar 31 21:00:00 2011"
                      epoch_last="Thu Mar 31 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="32381"
                obs_ratio="93.44" />
          <mask elevation="10 degrees"
                obs_expected="31056"
                obs_have="30883"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="28083"
                obs_have="28083"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Mar 31 23:21:50 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7128863"
                         time_creation="Thu Mar 31 23:16:35 2011"
                         time_modification="Thu Mar 31 23:11:17 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30326"
                obs_have="27559"
                obs_ratio="90.88" />
          <mask elevation="10 degrees"
                obs_expected="24660"
                obs_have="24183"
                obs_ratio="98.07" />
          <mask elevation="15 degrees"
                obs_expected="22298"
                obs_have="22298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 31 23:46:44 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7128863"
                         time_creation="Thu Mar 31 23:16:35 2011"
                         time_modification="Thu Mar 31 23:11:17 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="27559"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24661"
                obs_have="24183"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="22298"
                obs_have="22298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 01:35:46 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7128863"
                         time_creation="Thu Mar 31 23:16:35 2011"
                         time_modification="Thu Mar 31 23:11:17 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="27559"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24661"
                obs_have="24183"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="22298"
                obs_have="22298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7128863"
                         time_creation="Thu Mar 31 23:16:35 2011"
                         time_modification="Thu Mar 31 23:11:17 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="27559"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24661"
                obs_have="24183"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="22298"
                obs_have="22298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7128863"
                         time_creation="Thu Apr 28 00:53:20 2011"
                         time_modification="Thu Mar 31 23:11:17 2011" />
        <observations epoch_first="Thu Mar 31 22:00:00 2011"
                      epoch_last="Thu Mar 31 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="27559"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24661"
                obs_have="24183"
                obs_ratio="98.06" />
          <mask elevation="15 degrees"
                obs_expected="22298"
                obs_have="22298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/eprn090x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Apr  1 00:21:46 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7609315"
                         time_creation="Fri Apr  1 00:16:54 2011"
                         time_modification="Fri Apr  1 00:11:20 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36434"
                obs_have="33600"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="27127"
                obs_have="27127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21725"
                obs_have="21725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 00:46:45 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7609315"
                         time_creation="Fri Apr  1 00:16:54 2011"
                         time_modification="Fri Apr  1 00:11:20 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36434"
                obs_have="33600"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="27128"
                obs_have="27128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21725"
                obs_have="21725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 02:36:01 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7609315"
                         time_creation="Fri Apr  1 00:16:54 2011"
                         time_modification="Fri Apr  1 00:11:20 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36434"
                obs_have="33600"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="27128"
                obs_have="27128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21725"
                obs_have="21725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  1 19:51:25 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7609315"
                         time_creation="Fri Apr  1 00:16:54 2011"
                         time_modification="Fri Apr  1 00:11:20 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36434"
                obs_have="33600"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="27128"
                obs_have="27128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21725"
                obs_have="21725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 30 04:15:09 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7609315"
                         time_creation="Thu Apr 28 00:53:20 2011"
                         time_modification="Fri Apr  1 00:11:20 2011" />
        <observations epoch_first="Thu Mar 31 23:00:00 2011"
                      epoch_last="Thu Mar 31 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36434"
                obs_have="33600"
                obs_ratio="92.22" />
          <mask elevation="10 degrees"
                obs_expected="27128"
                obs_have="27128"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21725"
                obs_have="21725"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
