<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-03-20 00:00:00"
    DayOfYear="79"
    Year="2011">
  <station name="ILBO">
    <file name="/ilbo0790.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Mar 21 23:09:56 2011"
               level="3">
        <file_statistics latency="03:32:25"
                         size="6426010"
                         time_creation="Mon Mar 21 04:06:53 2011"
                         time_modification="Mon Mar 21 03:31:55 2011" />
        <observations epoch_first="Sun Mar 20 00:00:00 2011"
                      epoch_last="Sun Mar 20 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="27035"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="24557"
                obs_have="24249"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="21738"
                obs_have="21688"
                obs_ratio="99.77" />
        </observations>
      </control>
      <control date="Tue Apr 19 08:52:46 2011"
               level="3">
        <file_statistics latency="03:32:25"
                         size="6426010"
                         time_creation="Sun Apr 17 00:57:10 2011"
                         time_modification="Mon Mar 21 03:31:55 2011" />
        <observations epoch_first="Sun Mar 20 00:00:00 2011"
                      epoch_last="Sun Mar 20 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29335"
                obs_have="27035"
                obs_ratio="92.16" />
          <mask elevation="10 degrees"
                obs_expected="24557"
                obs_have="24249"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="21738"
                obs_have="21688"
                obs_ratio="99.77" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Mar 20 01:23:53 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7590084"
                         time_creation="Sun Mar 20 01:16:08 2011"
                         time_modification="Sun Mar 20 01:11:46 2011" />
        <observations epoch_first="Sun Mar 20 00:00:00 2011"
                      epoch_last="Sun Mar 20 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="32837"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25343"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="20697"
                obs_have="20646"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sun Mar 20 01:48:46 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7590084"
                         time_creation="Sun Mar 20 01:16:08 2011"
                         time_modification="Sun Mar 20 01:11:46 2011" />
        <observations epoch_first="Sun Mar 20 00:00:00 2011"
                      epoch_last="Sun Mar 20 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="32837"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25343"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="20697"
                obs_have="20646"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Sun Mar 20 03:41:59 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7590084"
                         time_creation="Sun Mar 20 01:16:08 2011"
                         time_modification="Sun Mar 20 01:11:46 2011" />
        <observations epoch_first="Sun Mar 20 00:00:00 2011"
                      epoch_last="Sun Mar 20 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="32837"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25343"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="20697"
                obs_have="20646"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7590084"
                         time_creation="Sun Mar 20 01:16:08 2011"
                         time_modification="Sun Mar 20 01:11:46 2011" />
        <observations epoch_first="Sun Mar 20 00:00:00 2011"
                      epoch_last="Sun Mar 20 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="32837"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25343"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="20697"
                obs_have="20646"
                obs_ratio="99.75" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7590084"
                         time_creation="Sun Apr 17 00:54:38 2011"
                         time_modification="Sun Mar 20 01:11:46 2011" />
        <observations epoch_first="Sun Mar 20 00:00:00 2011"
                      epoch_last="Sun Mar 20 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35881"
                obs_have="32837"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="25804"
                obs_have="25343"
                obs_ratio="98.21" />
          <mask elevation="15 degrees"
                obs_expected="20697"
                obs_have="20646"
                obs_ratio="99.75" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Mar 20 02:24:38 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8696611"
                         time_creation="Sun Mar 20 02:16:08 2011"
                         time_modification="Sun Mar 20 02:11:46 2011" />
        <observations epoch_first="Sun Mar 20 01:00:00 2011"
                      epoch_last="Sun Mar 20 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="36717"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="25122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 02:52:10 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8696611"
                         time_creation="Sun Mar 20 02:16:08 2011"
                         time_modification="Sun Mar 20 02:11:46 2011" />
        <observations epoch_first="Sun Mar 20 01:00:00 2011"
                      epoch_last="Sun Mar 20 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="36717"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="25122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 04:50:21 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8696611"
                         time_creation="Sun Mar 20 02:16:08 2011"
                         time_modification="Sun Mar 20 02:11:46 2011" />
        <observations epoch_first="Sun Mar 20 01:00:00 2011"
                      epoch_last="Sun Mar 20 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="36717"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="25122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8696611"
                         time_creation="Sun Mar 20 02:16:08 2011"
                         time_modification="Sun Mar 20 02:11:46 2011" />
        <observations epoch_first="Sun Mar 20 01:00:00 2011"
                      epoch_last="Sun Mar 20 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="36717"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="25122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8696611"
                         time_creation="Sun Apr 17 00:54:38 2011"
                         time_modification="Sun Mar 20 02:11:46 2011" />
        <observations epoch_first="Sun Mar 20 01:00:00 2011"
                      epoch_last="Sun Mar 20 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39523"
                obs_have="36717"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="29837"
                obs_have="29837"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="25122"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Mar 20 03:25:58 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8720593"
                         time_creation="Sun Mar 20 03:16:09 2011"
                         time_modification="Sun Mar 20 03:11:43 2011" />
        <observations epoch_first="Sun Mar 20 02:00:00 2011"
                      epoch_last="Sun Mar 20 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37913"
                obs_have="34929"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="29611"
                obs_have="29609"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25299"
                obs_have="25299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 03:56:31 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8720593"
                         time_creation="Sun Mar 20 03:16:09 2011"
                         time_modification="Sun Mar 20 03:11:43 2011" />
        <observations epoch_first="Sun Mar 20 02:00:00 2011"
                      epoch_last="Sun Mar 20 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37913"
                obs_have="34929"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="29611"
                obs_have="29609"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25299"
                obs_have="25299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 05:56:41 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8720593"
                         time_creation="Sun Mar 20 03:16:09 2011"
                         time_modification="Sun Mar 20 03:11:43 2011" />
        <observations epoch_first="Sun Mar 20 02:00:00 2011"
                      epoch_last="Sun Mar 20 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37913"
                obs_have="34929"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="29611"
                obs_have="29609"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25299"
                obs_have="25299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8720593"
                         time_creation="Sun Mar 20 03:16:09 2011"
                         time_modification="Sun Mar 20 03:11:43 2011" />
        <observations epoch_first="Sun Mar 20 02:00:00 2011"
                      epoch_last="Sun Mar 20 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37913"
                obs_have="34929"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="29611"
                obs_have="29609"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25299"
                obs_have="25299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="8720593"
                         time_creation="Sun Apr 17 00:54:39 2011"
                         time_modification="Sun Mar 20 03:11:43 2011" />
        <observations epoch_first="Sun Mar 20 02:00:00 2011"
                      epoch_last="Sun Mar 20 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37913"
                obs_have="34929"
                obs_ratio="92.13" />
          <mask elevation="10 degrees"
                obs_expected="29611"
                obs_have="29609"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25299"
                obs_have="25299"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Mar 20 04:28:46 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8625665"
                         time_creation="Sun Mar 20 04:16:09 2011"
                         time_modification="Sun Mar 20 04:11:45 2011" />
        <observations epoch_first="Sun Mar 20 03:00:00 2011"
                      epoch_last="Sun Mar 20 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33723"
                obs_have="32918"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="31464"
                obs_have="31334"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="29789"
                obs_have="29789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:46:51 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8625665"
                         time_creation="Sun Mar 20 04:16:09 2011"
                         time_modification="Sun Mar 20 04:11:45 2011" />
        <observations epoch_first="Sun Mar 20 03:00:00 2011"
                      epoch_last="Sun Mar 20 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33723"
                obs_have="32918"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="31464"
                obs_have="31334"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="29789"
                obs_have="29789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8625665"
                         time_creation="Sun Mar 20 04:16:09 2011"
                         time_modification="Sun Mar 20 04:11:45 2011" />
        <observations epoch_first="Sun Mar 20 03:00:00 2011"
                      epoch_last="Sun Mar 20 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33723"
                obs_have="32918"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="31464"
                obs_have="31334"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="29789"
                obs_have="29789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8625665"
                         time_creation="Sun Apr 17 00:54:39 2011"
                         time_modification="Sun Mar 20 04:11:45 2011" />
        <observations epoch_first="Sun Mar 20 03:00:00 2011"
                      epoch_last="Sun Mar 20 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33723"
                obs_have="32918"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="31464"
                obs_have="31334"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="29789"
                obs_have="29789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Mar 20 05:33:32 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8819654"
                         time_creation="Sun Mar 20 05:16:11 2011"
                         time_modification="Sun Mar 20 05:11:46 2011" />
        <observations epoch_first="Sun Mar 20 04:00:00 2011"
                      epoch_last="Sun Mar 20 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34588"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="32371"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 07:50:11 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8819654"
                         time_creation="Sun Mar 20 05:16:11 2011"
                         time_modification="Sun Mar 20 05:11:46 2011" />
        <observations epoch_first="Sun Mar 20 04:00:00 2011"
                      epoch_last="Sun Mar 20 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34588"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="32371"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8819654"
                         time_creation="Sun Mar 20 05:16:11 2011"
                         time_modification="Sun Mar 20 05:11:46 2011" />
        <observations epoch_first="Sun Mar 20 04:00:00 2011"
                      epoch_last="Sun Mar 20 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34588"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="32371"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8819654"
                         time_creation="Sun Apr 17 00:54:39 2011"
                         time_modification="Sun Mar 20 05:11:46 2011" />
        <observations epoch_first="Sun Mar 20 04:00:00 2011"
                      epoch_last="Sun Mar 20 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39600"
                obs_have="34588"
                obs_ratio="87.34" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="32371"
                obs_ratio="95.67" />
          <mask elevation="15 degrees"
                obs_expected="29621"
                obs_have="29621"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Mar 20 06:28:59 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8561761"
                         time_creation="Sun Mar 20 06:16:13 2011"
                         time_modification="Sun Mar 20 06:11:45 2011" />
        <observations epoch_first="Sun Mar 20 05:00:00 2011"
                      epoch_last="Sun Mar 20 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45173"
                obs_have="36790"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="34662"
                obs_have="31115"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="27099"
                obs_ratio="96.03" />
        </observations>
      </control>
      <control date="Sun Mar 20 06:58:35 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8561761"
                         time_creation="Sun Mar 20 06:16:13 2011"
                         time_modification="Sun Mar 20 06:11:45 2011" />
        <observations epoch_first="Sun Mar 20 05:00:00 2011"
                      epoch_last="Sun Mar 20 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45173"
                obs_have="36790"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="34662"
                obs_have="31115"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="27099"
                obs_ratio="96.03" />
        </observations>
      </control>
      <control date="Sun Mar 20 08:37:44 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8561761"
                         time_creation="Sun Mar 20 06:16:13 2011"
                         time_modification="Sun Mar 20 06:11:45 2011" />
        <observations epoch_first="Sun Mar 20 05:00:00 2011"
                      epoch_last="Sun Mar 20 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45173"
                obs_have="36790"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="34662"
                obs_have="31115"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="27099"
                obs_ratio="96.03" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8561761"
                         time_creation="Sun Mar 20 06:16:13 2011"
                         time_modification="Sun Mar 20 06:11:45 2011" />
        <observations epoch_first="Sun Mar 20 05:00:00 2011"
                      epoch_last="Sun Mar 20 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45173"
                obs_have="36790"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="34662"
                obs_have="31115"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="27099"
                obs_ratio="96.03" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8561761"
                         time_creation="Sun Apr 17 00:54:40 2011"
                         time_modification="Sun Mar 20 06:11:45 2011" />
        <observations epoch_first="Sun Mar 20 05:00:00 2011"
                      epoch_last="Sun Mar 20 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45173"
                obs_have="36790"
                obs_ratio="81.44" />
          <mask elevation="10 degrees"
                obs_expected="34662"
                obs_have="31115"
                obs_ratio="89.77" />
          <mask elevation="15 degrees"
                obs_expected="28219"
                obs_have="27099"
                obs_ratio="96.03" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Mar 20 07:25:44 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7662910"
                         time_creation="Sun Mar 20 07:16:11 2011"
                         time_modification="Sun Mar 20 07:11:41 2011" />
        <observations epoch_first="Sun Mar 20 06:00:00 2011"
                      epoch_last="Sun Mar 20 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38615"
                obs_have="36699"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33539"
                obs_have="33539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 08:01:17 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7662910"
                         time_creation="Sun Mar 20 07:16:11 2011"
                         time_modification="Sun Mar 20 07:11:41 2011" />
        <observations epoch_first="Sun Mar 20 06:00:00 2011"
                      epoch_last="Sun Mar 20 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38615"
                obs_have="36699"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33539"
                obs_have="33539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 09:37:11 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7662910"
                         time_creation="Sun Mar 20 07:16:11 2011"
                         time_modification="Sun Mar 20 07:11:41 2011" />
        <observations epoch_first="Sun Mar 20 06:00:00 2011"
                      epoch_last="Sun Mar 20 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38615"
                obs_have="36699"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33539"
                obs_have="33539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7662910"
                         time_creation="Sun Mar 20 07:16:11 2011"
                         time_modification="Sun Mar 20 07:11:41 2011" />
        <observations epoch_first="Sun Mar 20 06:00:00 2011"
                      epoch_last="Sun Mar 20 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38615"
                obs_have="36699"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33539"
                obs_have="33539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7662910"
                         time_creation="Sun Apr 17 00:54:40 2011"
                         time_modification="Sun Mar 20 07:11:41 2011" />
        <observations epoch_first="Sun Mar 20 06:00:00 2011"
                      epoch_last="Sun Mar 20 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38615"
                obs_have="36699"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33539"
                obs_have="33539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Mar 20 08:24:27 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7480055"
                         time_creation="Sun Mar 20 08:16:10 2011"
                         time_modification="Sun Mar 20 08:11:43 2011" />
        <observations epoch_first="Sun Mar 20 07:00:00 2011"
                      epoch_last="Sun Mar 20 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="35093"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="32261"
                obs_have="32257"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29210"
                obs_have="29210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 08:48:31 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7480055"
                         time_creation="Sun Mar 20 08:16:10 2011"
                         time_modification="Sun Mar 20 08:11:43 2011" />
        <observations epoch_first="Sun Mar 20 07:00:00 2011"
                      epoch_last="Sun Mar 20 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="35093"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="32261"
                obs_have="32257"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29210"
                obs_have="29210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 10:37:55 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7480055"
                         time_creation="Sun Mar 20 08:16:10 2011"
                         time_modification="Sun Mar 20 08:11:43 2011" />
        <observations epoch_first="Sun Mar 20 07:00:00 2011"
                      epoch_last="Sun Mar 20 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="35093"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="32261"
                obs_have="32257"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29210"
                obs_have="29210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7480055"
                         time_creation="Sun Mar 20 08:16:10 2011"
                         time_modification="Sun Mar 20 08:11:43 2011" />
        <observations epoch_first="Sun Mar 20 07:00:00 2011"
                      epoch_last="Sun Mar 20 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="35093"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="32261"
                obs_have="32257"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29210"
                obs_have="29210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7480055"
                         time_creation="Sun Apr 17 00:54:40 2011"
                         time_modification="Sun Mar 20 08:11:43 2011" />
        <observations epoch_first="Sun Mar 20 07:00:00 2011"
                      epoch_last="Sun Mar 20 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37159"
                obs_have="35093"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="32261"
                obs_have="32257"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="29210"
                obs_have="29210"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Mar 20 09:23:17 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7353614"
                         time_creation="Sun Mar 20 09:16:10 2011"
                         time_modification="Sun Mar 20 09:11:37 2011" />
        <observations epoch_first="Sun Mar 20 08:00:00 2011"
                      epoch_last="Sun Mar 20 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="34058"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 09:48:11 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7353614"
                         time_creation="Sun Mar 20 09:16:10 2011"
                         time_modification="Sun Mar 20 09:11:37 2011" />
        <observations epoch_first="Sun Mar 20 08:00:00 2011"
                      epoch_last="Sun Mar 20 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="34058"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 11:37:43 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7353614"
                         time_creation="Sun Mar 20 09:16:10 2011"
                         time_modification="Sun Mar 20 09:11:37 2011" />
        <observations epoch_first="Sun Mar 20 08:00:00 2011"
                      epoch_last="Sun Mar 20 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="34058"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7353614"
                         time_creation="Sun Mar 20 09:16:10 2011"
                         time_modification="Sun Mar 20 09:11:37 2011" />
        <observations epoch_first="Sun Mar 20 08:00:00 2011"
                      epoch_last="Sun Mar 20 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="34058"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:38"
                         size="7353614"
                         time_creation="Sun Apr 17 00:54:41 2011"
                         time_modification="Sun Mar 20 09:11:37 2011" />
        <observations epoch_first="Sun Mar 20 08:00:00 2011"
                      epoch_last="Sun Mar 20 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34531"
                obs_have="34058"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31608"
                obs_have="31608"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27741"
                obs_have="27741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Mar 20 12:37:25 2011"
               level="3">
        <file_statistics latency="00:38:08"
                         size="7223252"
                         time_creation="Sun Mar 20 11:06:15 2011"
                         time_modification="Sun Mar 20 10:38:07 2011" />
        <observations epoch_first="Sun Mar 20 09:00:00 2011"
                      epoch_last="Sun Mar 20 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34353"
                obs_have="32184"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29489"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27266"
                obs_have="27266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:38:08"
                         size="7223252"
                         time_creation="Sun Mar 20 11:06:15 2011"
                         time_modification="Sun Mar 20 10:38:07 2011" />
        <observations epoch_first="Sun Mar 20 09:00:00 2011"
                      epoch_last="Sun Mar 20 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34353"
                obs_have="32184"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29489"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27266"
                obs_have="27266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:38:08"
                         size="7223252"
                         time_creation="Sun Apr 17 00:54:41 2011"
                         time_modification="Sun Mar 20 10:38:07 2011" />
        <observations epoch_first="Sun Mar 20 09:00:00 2011"
                      epoch_last="Sun Mar 20 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34353"
                obs_have="32184"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29489"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27266"
                obs_have="27266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Mar 20 11:25:51 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7907277"
                         time_creation="Sun Mar 20 11:16:12 2011"
                         time_modification="Sun Mar 20 11:11:46 2011" />
        <observations epoch_first="Sun Mar 20 10:00:00 2011"
                      epoch_last="Sun Mar 20 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="35898"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="33790"
                obs_have="33790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 11:50:26 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7907277"
                         time_creation="Sun Mar 20 11:16:12 2011"
                         time_modification="Sun Mar 20 11:11:46 2011" />
        <observations epoch_first="Sun Mar 20 10:00:00 2011"
                      epoch_last="Sun Mar 20 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="35898"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="33790"
                obs_have="33790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 13:40:31 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7907277"
                         time_creation="Sun Mar 20 11:16:12 2011"
                         time_modification="Sun Mar 20 11:11:46 2011" />
        <observations epoch_first="Sun Mar 20 10:00:00 2011"
                      epoch_last="Sun Mar 20 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="35898"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="33790"
                obs_have="33790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7907277"
                         time_creation="Sun Mar 20 11:16:12 2011"
                         time_modification="Sun Mar 20 11:11:46 2011" />
        <observations epoch_first="Sun Mar 20 10:00:00 2011"
                      epoch_last="Sun Mar 20 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="35898"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="33790"
                obs_have="33790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="7907277"
                         time_creation="Sun Apr 17 00:54:41 2011"
                         time_modification="Sun Mar 20 11:11:46 2011" />
        <observations epoch_first="Sun Mar 20 10:00:00 2011"
                      epoch_last="Sun Mar 20 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36616"
                obs_have="35898"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="33790"
                obs_have="33790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Mar 20 12:23:43 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8226862"
                         time_creation="Sun Mar 20 12:16:16 2011"
                         time_modification="Sun Mar 20 12:11:41 2011" />
        <observations epoch_first="Sun Mar 20 11:00:00 2011"
                      epoch_last="Sun Mar 20 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36846"
                obs_have="35235"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31391"
                obs_have="31380"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26888"
                obs_have="26888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 12:48:46 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8226862"
                         time_creation="Sun Mar 20 12:16:16 2011"
                         time_modification="Sun Mar 20 12:11:41 2011" />
        <observations epoch_first="Sun Mar 20 11:00:00 2011"
                      epoch_last="Sun Mar 20 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36846"
                obs_have="35235"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31391"
                obs_have="31380"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26888"
                obs_have="26888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 14:38:27 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8226862"
                         time_creation="Sun Mar 20 12:16:16 2011"
                         time_modification="Sun Mar 20 12:11:41 2011" />
        <observations epoch_first="Sun Mar 20 11:00:00 2011"
                      epoch_last="Sun Mar 20 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36846"
                obs_have="35235"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31391"
                obs_have="31380"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26888"
                obs_have="26888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8226862"
                         time_creation="Sun Mar 20 12:16:16 2011"
                         time_modification="Sun Mar 20 12:11:41 2011" />
        <observations epoch_first="Sun Mar 20 11:00:00 2011"
                      epoch_last="Sun Mar 20 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36846"
                obs_have="35235"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31391"
                obs_have="31380"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26888"
                obs_have="26888"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8226862"
                         time_creation="Sun Apr 17 00:54:41 2011"
                         time_modification="Sun Mar 20 12:11:41 2011" />
        <observations epoch_first="Sun Mar 20 11:00:00 2011"
                      epoch_last="Sun Mar 20 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36846"
                obs_have="35235"
                obs_ratio="95.63" />
          <mask elevation="10 degrees"
                obs_expected="31391"
                obs_have="31380"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26888"
                obs_have="26888"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Mar 20 13:25:22 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8585455"
                         time_creation="Sun Mar 20 13:16:14 2011"
                         time_modification="Sun Mar 20 13:11:46 2011" />
        <observations epoch_first="Sun Mar 20 12:00:00 2011"
                      epoch_last="Sun Mar 20 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="34311"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28880"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26520"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Mar 20 13:51:54 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8585455"
                         time_creation="Sun Mar 20 13:16:14 2011"
                         time_modification="Sun Mar 20 13:11:46 2011" />
        <observations epoch_first="Sun Mar 20 12:00:00 2011"
                      epoch_last="Sun Mar 20 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="34311"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28880"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26520"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Mar 20 15:40:49 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8585455"
                         time_creation="Sun Mar 20 13:16:14 2011"
                         time_modification="Sun Mar 20 13:11:46 2011" />
        <observations epoch_first="Sun Mar 20 12:00:00 2011"
                      epoch_last="Sun Mar 20 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="34311"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28880"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26520"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8585455"
                         time_creation="Sun Mar 20 13:16:14 2011"
                         time_modification="Sun Mar 20 13:11:46 2011" />
        <observations epoch_first="Sun Mar 20 12:00:00 2011"
                      epoch_last="Sun Mar 20 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="34311"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28880"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26520"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8585455"
                         time_creation="Sun Apr 17 00:54:42 2011"
                         time_modification="Sun Mar 20 13:11:46 2011" />
        <observations epoch_first="Sun Mar 20 12:00:00 2011"
                      epoch_last="Sun Mar 20 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39453"
                obs_have="34311"
                obs_ratio="86.97" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28880"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26534"
                obs_have="26520"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Mar 20 14:48:35 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8543310"
                         time_creation="Sun Mar 20 14:31:08 2011"
                         time_modification="Sun Mar 20 14:20:15 2011" />
        <observations epoch_first="Sun Mar 20 13:00:00 2011"
                      epoch_last="Sun Mar 20 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35318"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29141"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 16:38:53 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8543310"
                         time_creation="Sun Mar 20 14:31:08 2011"
                         time_modification="Sun Mar 20 14:20:15 2011" />
        <observations epoch_first="Sun Mar 20 13:00:00 2011"
                      epoch_last="Sun Mar 20 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35318"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29141"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8543310"
                         time_creation="Sun Mar 20 14:31:08 2011"
                         time_modification="Sun Mar 20 14:20:15 2011" />
        <observations epoch_first="Sun Mar 20 13:00:00 2011"
                      epoch_last="Sun Mar 20 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35318"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29141"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:20:16"
                         size="8543310"
                         time_creation="Sun Apr 17 00:54:42 2011"
                         time_modification="Sun Mar 20 14:20:15 2011" />
        <observations epoch_first="Sun Mar 20 13:00:00 2011"
                      epoch_last="Sun Mar 20 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39979"
                obs_have="35318"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29162"
                obs_have="29141"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="27118"
                obs_have="27118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Mar 20 15:22:50 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7297406"
                         time_creation="Sun Mar 20 15:16:18 2011"
                         time_modification="Sun Mar 20 15:11:41 2011" />
        <observations epoch_first="Sun Mar 20 14:00:00 2011"
                      epoch_last="Sun Mar 20 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32058"
                obs_have="30144"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="29201"
                obs_have="29184"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 15:47:44 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7297406"
                         time_creation="Sun Mar 20 15:16:18 2011"
                         time_modification="Sun Mar 20 15:11:41 2011" />
        <observations epoch_first="Sun Mar 20 14:00:00 2011"
                      epoch_last="Sun Mar 20 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32058"
                obs_have="30144"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="29201"
                obs_have="29184"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 17:42:34 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7297406"
                         time_creation="Sun Mar 20 15:16:18 2011"
                         time_modification="Sun Mar 20 15:11:41 2011" />
        <observations epoch_first="Sun Mar 20 14:00:00 2011"
                      epoch_last="Sun Mar 20 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32058"
                obs_have="30144"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="29201"
                obs_have="29184"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7297406"
                         time_creation="Sun Mar 20 15:16:18 2011"
                         time_modification="Sun Mar 20 15:11:41 2011" />
        <observations epoch_first="Sun Mar 20 14:00:00 2011"
                      epoch_last="Sun Mar 20 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32058"
                obs_have="30144"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="29201"
                obs_have="29184"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7297406"
                         time_creation="Sun Apr 17 00:54:43 2011"
                         time_modification="Sun Mar 20 15:11:41 2011" />
        <observations epoch_first="Sun Mar 20 14:00:00 2011"
                      epoch_last="Sun Mar 20 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32058"
                obs_have="30144"
                obs_ratio="94.03" />
          <mask elevation="10 degrees"
                obs_expected="29201"
                obs_have="29184"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27407"
                obs_have="27407"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Mar 20 16:24:05 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8033588"
                         time_creation="Sun Mar 20 16:16:19 2011"
                         time_modification="Sun Mar 20 16:11:44 2011" />
        <observations epoch_first="Sun Mar 20 15:00:00 2011"
                      epoch_last="Sun Mar 20 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="32819"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28235"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 16:49:54 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8033588"
                         time_creation="Sun Mar 20 16:16:19 2011"
                         time_modification="Sun Mar 20 16:11:44 2011" />
        <observations epoch_first="Sun Mar 20 15:00:00 2011"
                      epoch_last="Sun Mar 20 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="32819"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28235"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 18:46:12 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8033588"
                         time_creation="Sun Mar 20 16:16:19 2011"
                         time_modification="Sun Mar 20 16:11:44 2011" />
        <observations epoch_first="Sun Mar 20 15:00:00 2011"
                      epoch_last="Sun Mar 20 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="32819"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28235"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8033588"
                         time_creation="Sun Mar 20 16:16:19 2011"
                         time_modification="Sun Mar 20 16:11:44 2011" />
        <observations epoch_first="Sun Mar 20 15:00:00 2011"
                      epoch_last="Sun Mar 20 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="32819"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28235"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="8033588"
                         time_creation="Sun Apr 17 00:54:43 2011"
                         time_modification="Sun Mar 20 16:11:44 2011" />
        <observations epoch_first="Sun Mar 20 15:00:00 2011"
                      epoch_last="Sun Mar 20 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35159"
                obs_have="32819"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="28480"
                obs_have="28235"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="24068"
                obs_have="24068"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Mar 20 17:29:33 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8238632"
                         time_creation="Sun Mar 20 17:16:21 2011"
                         time_modification="Sun Mar 20 17:11:46 2011" />
        <observations epoch_first="Sun Mar 20 16:00:00 2011"
                      epoch_last="Sun Mar 20 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="32581"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="30559"
                obs_have="29503"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="24554"
                obs_have="24554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 17:58:32 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8238632"
                         time_creation="Sun Mar 20 17:16:21 2011"
                         time_modification="Sun Mar 20 17:11:46 2011" />
        <observations epoch_first="Sun Mar 20 16:00:00 2011"
                      epoch_last="Sun Mar 20 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="32581"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="30559"
                obs_have="29503"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="24554"
                obs_have="24554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 19:50:34 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8238632"
                         time_creation="Sun Mar 20 17:16:21 2011"
                         time_modification="Sun Mar 20 17:11:46 2011" />
        <observations epoch_first="Sun Mar 20 16:00:00 2011"
                      epoch_last="Sun Mar 20 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="32581"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="30559"
                obs_have="29503"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="24554"
                obs_have="24554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8238632"
                         time_creation="Sun Mar 20 17:16:21 2011"
                         time_modification="Sun Mar 20 17:11:46 2011" />
        <observations epoch_first="Sun Mar 20 16:00:00 2011"
                      epoch_last="Sun Mar 20 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="32581"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="30559"
                obs_have="29503"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="24554"
                obs_have="24554"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:47"
                         size="8238632"
                         time_creation="Sun Apr 17 00:54:43 2011"
                         time_modification="Sun Mar 20 17:11:46 2011" />
        <observations epoch_first="Sun Mar 20 16:00:00 2011"
                      epoch_last="Sun Mar 20 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35017"
                obs_have="32581"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="30559"
                obs_have="29503"
                obs_ratio="96.54" />
          <mask elevation="15 degrees"
                obs_expected="24554"
                obs_have="24554"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Mar 20 18:28:23 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8340143"
                         time_creation="Sun Mar 20 18:16:28 2011"
                         time_modification="Sun Mar 20 18:11:47 2011" />
        <observations epoch_first="Sun Mar 20 17:00:00 2011"
                      epoch_last="Sun Mar 20 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35408"
                obs_have="33665"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30136"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="26953"
                obs_have="26953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 19:01:23 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8340143"
                         time_creation="Sun Mar 20 18:16:28 2011"
                         time_modification="Sun Mar 20 18:11:47 2011" />
        <observations epoch_first="Sun Mar 20 17:00:00 2011"
                      epoch_last="Sun Mar 20 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35408"
                obs_have="33665"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30136"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="26953"
                obs_have="26953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 20:56:21 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8340143"
                         time_creation="Sun Mar 20 18:16:28 2011"
                         time_modification="Sun Mar 20 18:11:47 2011" />
        <observations epoch_first="Sun Mar 20 17:00:00 2011"
                      epoch_last="Sun Mar 20 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35408"
                obs_have="33665"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30136"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="26953"
                obs_have="26953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8340143"
                         time_creation="Sun Mar 20 18:16:28 2011"
                         time_modification="Sun Mar 20 18:11:47 2011" />
        <observations epoch_first="Sun Mar 20 17:00:00 2011"
                      epoch_last="Sun Mar 20 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35408"
                obs_have="33665"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30136"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="26953"
                obs_have="26953"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:48"
                         size="8340143"
                         time_creation="Sun Apr 17 00:54:44 2011"
                         time_modification="Sun Mar 20 18:11:47 2011" />
        <observations epoch_first="Sun Mar 20 17:00:00 2011"
                      epoch_last="Sun Mar 20 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35408"
                obs_have="33665"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="30510"
                obs_have="30136"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="26953"
                obs_have="26953"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Mar 20 20:05:48 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8292437"
                         time_creation="Sun Mar 20 19:31:28 2011"
                         time_modification="Sun Mar 20 19:20:08 2011" />
        <observations epoch_first="Sun Mar 20 18:00:00 2011"
                      epoch_last="Sun Mar 20 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34184"
                obs_have="32998"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="31206"
                obs_have="31206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29314"
                obs_have="29314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 21:48:36 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8292437"
                         time_creation="Sun Mar 20 19:31:28 2011"
                         time_modification="Sun Mar 20 19:20:08 2011" />
        <observations epoch_first="Sun Mar 20 18:00:00 2011"
                      epoch_last="Sun Mar 20 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34184"
                obs_have="32998"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="31206"
                obs_have="31206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29314"
                obs_have="29314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8292437"
                         time_creation="Sun Mar 20 19:31:28 2011"
                         time_modification="Sun Mar 20 19:20:08 2011" />
        <observations epoch_first="Sun Mar 20 18:00:00 2011"
                      epoch_last="Sun Mar 20 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34184"
                obs_have="32998"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="31206"
                obs_have="31206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29314"
                obs_have="29314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8292437"
                         time_creation="Sun Apr 17 00:54:44 2011"
                         time_modification="Sun Mar 20 19:20:08 2011" />
        <observations epoch_first="Sun Mar 20 18:00:00 2011"
                      epoch_last="Sun Mar 20 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34184"
                obs_have="32998"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="31206"
                obs_have="31206"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29314"
                obs_have="29314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Mar 20 20:35:37 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8363045"
                         time_creation="Sun Mar 20 20:16:40 2011"
                         time_modification="Sun Mar 20 20:11:45 2011" />
        <observations epoch_first="Sun Mar 20 19:00:00 2011"
                      epoch_last="Sun Mar 20 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="34157"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32179"
                obs_have="31846"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="29124"
                obs_have="29124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 22:41:42 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8363045"
                         time_creation="Sun Mar 20 20:16:40 2011"
                         time_modification="Sun Mar 20 20:11:45 2011" />
        <observations epoch_first="Sun Mar 20 19:00:00 2011"
                      epoch_last="Sun Mar 20 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="34157"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32179"
                obs_have="31846"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="29124"
                obs_have="29124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8363045"
                         time_creation="Sun Mar 20 20:16:40 2011"
                         time_modification="Sun Mar 20 20:11:45 2011" />
        <observations epoch_first="Sun Mar 20 19:00:00 2011"
                      epoch_last="Sun Mar 20 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="34157"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32179"
                obs_have="31846"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="29124"
                obs_have="29124"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:46"
                         size="8363045"
                         time_creation="Sun Apr 17 00:54:44 2011"
                         time_modification="Sun Mar 20 20:11:45 2011" />
        <observations epoch_first="Sun Mar 20 19:00:00 2011"
                      epoch_last="Sun Mar 20 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36049"
                obs_have="34157"
                obs_ratio="94.75" />
          <mask elevation="10 degrees"
                obs_expected="32179"
                obs_have="31846"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="29124"
                obs_have="29124"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Mar 20 21:32:18 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7995891"
                         time_creation="Sun Mar 20 21:16:38 2011"
                         time_modification="Sun Mar 20 21:11:41 2011" />
        <observations epoch_first="Sun Mar 20 20:00:00 2011"
                      epoch_last="Sun Mar 20 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="35272"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="30830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 21:58:08 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7995891"
                         time_creation="Sun Mar 20 21:16:38 2011"
                         time_modification="Sun Mar 20 21:11:41 2011" />
        <observations epoch_first="Sun Mar 20 20:00:00 2011"
                      epoch_last="Sun Mar 20 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="35272"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="30830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 23:38:57 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7995891"
                         time_creation="Sun Mar 20 21:16:38 2011"
                         time_modification="Sun Mar 20 21:11:41 2011" />
        <observations epoch_first="Sun Mar 20 20:00:00 2011"
                      epoch_last="Sun Mar 20 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="35272"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="30830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7995891"
                         time_creation="Sun Mar 20 21:16:38 2011"
                         time_modification="Sun Mar 20 21:11:41 2011" />
        <observations epoch_first="Sun Mar 20 20:00:00 2011"
                      epoch_last="Sun Mar 20 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="35272"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="30830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:42"
                         size="7995891"
                         time_creation="Sun Apr 17 00:54:45 2011"
                         time_modification="Sun Mar 20 21:11:41 2011" />
        <observations epoch_first="Sun Mar 20 20:00:00 2011"
                      epoch_last="Sun Mar 20 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="35272"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="30830"
                obs_have="30830"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26680"
                obs_have="26680"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Mar 20 22:24:45 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7611178"
                         time_creation="Sun Mar 20 22:16:39 2011"
                         time_modification="Sun Mar 20 22:11:49 2011" />
        <observations epoch_first="Sun Mar 20 21:00:00 2011"
                      epoch_last="Sun Mar 20 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34577"
                obs_have="33021"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="30137"
                obs_have="30136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26000"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 22:49:41 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7611178"
                         time_creation="Sun Mar 20 22:16:39 2011"
                         time_modification="Sun Mar 20 22:11:49 2011" />
        <observations epoch_first="Sun Mar 20 21:00:00 2011"
                      epoch_last="Sun Mar 20 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34577"
                obs_have="33021"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="30137"
                obs_have="30136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26000"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 00:37:13 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7611178"
                         time_creation="Sun Mar 20 22:16:39 2011"
                         time_modification="Sun Mar 20 22:11:49 2011" />
        <observations epoch_first="Sun Mar 20 21:00:00 2011"
                      epoch_last="Sun Mar 20 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34577"
                obs_have="33021"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="30137"
                obs_have="30136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26000"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7611178"
                         time_creation="Sun Mar 20 22:16:39 2011"
                         time_modification="Sun Mar 20 22:11:49 2011" />
        <observations epoch_first="Sun Mar 20 21:00:00 2011"
                      epoch_last="Sun Mar 20 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34577"
                obs_have="33021"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="30137"
                obs_have="30136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26000"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:50"
                         size="7611178"
                         time_creation="Sun Apr 17 00:54:45 2011"
                         time_modification="Sun Mar 20 22:11:49 2011" />
        <observations epoch_first="Sun Mar 20 21:00:00 2011"
                      epoch_last="Sun Mar 20 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34577"
                obs_have="33021"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="30137"
                obs_have="30136"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26000"
                obs_have="25999"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Mar 20 23:24:27 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7446845"
                         time_creation="Sun Mar 20 23:16:49 2011"
                         time_modification="Sun Mar 20 23:11:44 2011" />
        <observations epoch_first="Sun Mar 20 22:00:00 2011"
                      epoch_last="Sun Mar 20 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31487"
                obs_have="30688"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="29010"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="25666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 20 23:49:06 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7446845"
                         time_creation="Sun Mar 20 23:16:49 2011"
                         time_modification="Sun Mar 20 23:11:44 2011" />
        <observations epoch_first="Sun Mar 20 22:00:00 2011"
                      epoch_last="Sun Mar 20 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31487"
                obs_have="30688"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="29010"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="25666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 01:38:39 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7446845"
                         time_creation="Sun Mar 20 23:16:49 2011"
                         time_modification="Sun Mar 20 23:11:44 2011" />
        <observations epoch_first="Sun Mar 20 22:00:00 2011"
                      epoch_last="Sun Mar 20 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31487"
                obs_have="30688"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="29010"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="25666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7446845"
                         time_creation="Sun Mar 20 23:16:49 2011"
                         time_modification="Sun Mar 20 23:11:44 2011" />
        <observations epoch_first="Sun Mar 20 22:00:00 2011"
                      epoch_last="Sun Mar 20 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31487"
                obs_have="30688"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="29010"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="25666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:45"
                         size="7446845"
                         time_creation="Sun Apr 17 00:54:45 2011"
                         time_modification="Sun Mar 20 23:11:44 2011" />
        <observations epoch_first="Sun Mar 20 22:00:00 2011"
                      epoch_last="Sun Mar 20 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31487"
                obs_have="30688"
                obs_ratio="97.46" />
          <mask elevation="10 degrees"
                obs_expected="29010"
                obs_have="29010"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25666"
                obs_have="25666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ilbo079x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Mar 21 00:24:24 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7056924"
                         time_creation="Mon Mar 21 00:16:56 2011"
                         time_modification="Mon Mar 21 00:11:43 2011" />
        <observations epoch_first="Sun Mar 20 23:00:00 2011"
                      epoch_last="Sun Mar 20 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="28269"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25984"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 00:49:03 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7056924"
                         time_creation="Mon Mar 21 00:16:56 2011"
                         time_modification="Mon Mar 21 00:11:43 2011" />
        <observations epoch_first="Sun Mar 20 23:00:00 2011"
                      epoch_last="Sun Mar 20 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="28269"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25984"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 02:39:28 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7056924"
                         time_creation="Mon Mar 21 00:16:56 2011"
                         time_modification="Mon Mar 21 00:11:43 2011" />
        <observations epoch_first="Sun Mar 20 23:00:00 2011"
                      epoch_last="Sun Mar 20 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="28269"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25984"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 21 22:05:30 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7056924"
                         time_creation="Mon Mar 21 00:16:56 2011"
                         time_modification="Mon Mar 21 00:11:43 2011" />
        <observations epoch_first="Sun Mar 20 23:00:00 2011"
                      epoch_last="Sun Mar 20 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="28269"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25984"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 19 07:06:25 2011"
               level="3">
        <file_statistics latency="00:11:44"
                         size="7056924"
                         time_creation="Sun Apr 17 00:54:45 2011"
                         time_modification="Mon Mar 21 00:11:43 2011" />
        <observations epoch_first="Sun Mar 20 23:00:00 2011"
                      epoch_last="Sun Mar 20 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31564"
                obs_have="28269"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="25993"
                obs_have="25984"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23545"
                obs_have="23545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
