<QC Comment="Quality check run by the RGP Dream Team"
    Date=""
    DayOfYear="48"
    Year="2009">
  <station name="ILBO">
    <file name="F:\data/2009/048/data_1/ilbo048a.09o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 17 01:41:46 2009"
               level="3">
        <file_statistics latency="00:06:40"
                         size="4190843"
                         time_creation="Tue Feb 17 01:09:12 2009"
                         time_modification="Tue Feb 17 01:06:39 2009" />
        <observations epoch_first="Tue Feb 17 00:00:00 2009"
                      epoch_last="Tue Feb 17 00:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="38100"
                obs_have="35378"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="30952"
                obs_have="30569"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26665"
                obs_have="26324"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:06:40"
                         size="4190843"
                         time_creation="Tue Feb 17 01:09:12 2009"
                         time_modification="Tue Feb 17 01:06:39 2009" />
        <observations epoch_first="Tue Feb 17 00:00:00 2009"
                      epoch_last="Tue Feb 17 00:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="38100"
                obs_have="35378"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="30952"
                obs_have="30569"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26665"
                obs_have="26324"
                obs_ratio="98.72" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:06:40"
                         size="4116510"
                         time_creation="Tue Mar 8 16:12:35 2011"
                         time_modification="Tue Feb 17 01:06:39 2009" />
        <observations epoch_first="Tue Feb 17 00:00:00 2009"
                      epoch_last="Tue Feb 17 00:59:59 2009"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="38100"
                obs_have="35378"
                obs_ratio="92.86" />
          <mask elevation="10 degrees"
                obs_expected="30952"
                obs_have="30569"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="26665"
                obs_have="26324"
                obs_ratio="98.72" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048b.09o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 17 02:41:42 2009"
               level="3">
        <file_statistics latency="00:06:38"
                         size="3846105"
                         time_creation="Tue Feb 17 02:09:14 2009"
                         time_modification="Tue Feb 17 02:06:37 2009" />
        <observations epoch_first="Tue Feb 17 01:00:00 2009"
                      epoch_last="Tue Feb 17 01:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="34024"
                obs_have="32377"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28621"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="23772"
                obs_have="23578"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:06:38"
                         size="3846105"
                         time_creation="Tue Feb 17 02:09:14 2009"
                         time_modification="Tue Feb 17 02:06:37 2009" />
        <observations epoch_first="Tue Feb 17 01:00:00 2009"
                      epoch_last="Tue Feb 17 01:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="34024"
                obs_have="32377"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28621"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="23772"
                obs_have="23578"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:06:38"
                         size="3777762"
                         time_creation="Tue Mar 8 16:12:35 2011"
                         time_modification="Tue Feb 17 02:06:37 2009" />
        <observations epoch_first="Tue Feb 17 01:00:00 2009"
                      epoch_last="Tue Feb 17 01:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="34024"
                obs_have="32377"
                obs_ratio="95.16" />
          <mask elevation="10 degrees"
                obs_expected="28857"
                obs_have="28621"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="23772"
                obs_have="23578"
                obs_ratio="99.18" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048c.09o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 17 03:42:25 2009"
               level="3">
        <file_statistics latency="00:06:39"
                         size="3991409"
                         time_creation="Tue Feb 17 03:09:14 2009"
                         time_modification="Tue Feb 17 03:06:38 2009" />
        <observations epoch_first="Tue Feb 17 02:00:00 2009"
                      epoch_last="Tue Feb 17 02:59:59 2009"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="34724"
                obs_have="33645"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="32417"
                obs_have="31965"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="28594"
                obs_have="28218"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:06:39"
                         size="3991409"
                         time_creation="Tue Feb 17 03:09:14 2009"
                         time_modification="Tue Feb 17 03:06:38 2009" />
        <observations epoch_first="Tue Feb 17 02:00:00 2009"
                      epoch_last="Tue Feb 17 02:59:59 2009"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="34724"
                obs_have="33645"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="32417"
                obs_have="31965"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="28594"
                obs_have="28218"
                obs_ratio="98.69" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:06:39"
                         size="3920547"
                         time_creation="Tue Mar 8 16:12:36 2011"
                         time_modification="Tue Feb 17 03:06:38 2009" />
        <observations epoch_first="Tue Feb 17 02:00:00 2009"
                      epoch_last="Tue Feb 17 02:59:59 2009"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="34724"
                obs_have="33645"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="32417"
                obs_have="31965"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="28594"
                obs_have="28218"
                obs_ratio="98.69" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048d.09o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 17 04:41:56 2009"
               level="3">
        <file_statistics latency="00:06:42"
                         size="3785692"
                         time_creation="Tue Feb 17 04:09:38 2009"
                         time_modification="Tue Feb 17 04:06:41 2009" />
        <observations epoch_first="Tue Feb 17 03:00:00 2009"
                      epoch_last="Tue Feb 17 03:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34511"
                obs_have="31809"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="30511"
                obs_have="30192"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="28860"
                obs_have="28549"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:06:42"
                         size="3785692"
                         time_creation="Tue Feb 17 04:09:38 2009"
                         time_modification="Tue Feb 17 04:06:41 2009" />
        <observations epoch_first="Tue Feb 17 03:00:00 2009"
                      epoch_last="Tue Feb 17 03:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34511"
                obs_have="31809"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="30511"
                obs_have="30192"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="28860"
                obs_have="28549"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:06:42"
                         size="3718389"
                         time_creation="Tue Mar 8 16:12:36 2011"
                         time_modification="Tue Feb 17 04:06:41 2009" />
        <observations epoch_first="Tue Feb 17 03:00:00 2009"
                      epoch_last="Tue Feb 17 03:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="34511"
                obs_have="31809"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="30511"
                obs_have="30192"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="28860"
                obs_have="28549"
                obs_ratio="98.92" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048e.09o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 17 05:42:05 2009"
               level="3">
        <file_statistics latency="00:08:42"
                         size="4165857"
                         time_creation="Tue Feb 17 05:09:16 2009"
                         time_modification="Tue Feb 17 05:08:41 2009" />
        <observations epoch_first="Tue Feb 17 04:00:00 2009"
                      epoch_last="Tue Feb 17 04:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39661"
                obs_have="35144"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="28833"
                obs_have="28577"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25241"
                obs_have="25016"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:08:42"
                         size="4165857"
                         time_creation="Tue Feb 17 05:09:16 2009"
                         time_modification="Tue Feb 17 05:08:41 2009" />
        <observations epoch_first="Tue Feb 17 04:00:00 2009"
                      epoch_last="Tue Feb 17 04:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39661"
                obs_have="35144"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="28833"
                obs_have="28577"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25241"
                obs_have="25016"
                obs_ratio="99.11" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:08:42"
                         size="4091950"
                         time_creation="Tue Mar 8 16:12:36 2011"
                         time_modification="Tue Feb 17 05:08:41 2009" />
        <observations epoch_first="Tue Feb 17 04:00:00 2009"
                      epoch_last="Tue Feb 17 04:59:59 2009"
                      epochs="3568"
                      epochs_ratio="99.11">
          <mask elevation="03 degrees"
                obs_expected="39661"
                obs_have="35144"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="28833"
                obs_have="28577"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25241"
                obs_have="25016"
                obs_ratio="99.11" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048f.09o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 17 06:42:04 2009"
               level="3">
        <file_statistics latency="00:06:48"
                         size="4338561"
                         time_creation="Tue Feb 17 06:09:16 2009"
                         time_modification="Tue Feb 17 06:06:47 2009" />
        <observations epoch_first="Tue Feb 17 05:00:00 2009"
                      epoch_last="Tue Feb 17 05:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="39213"
                obs_have="36661"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29658"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23695"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:06:48"
                         size="4338561"
                         time_creation="Tue Feb 17 06:09:16 2009"
                         time_modification="Tue Feb 17 06:06:47 2009" />
        <observations epoch_first="Tue Feb 17 05:00:00 2009"
                      epoch_last="Tue Feb 17 05:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="39213"
                obs_have="36661"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29658"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23695"
                obs_ratio="98.98" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:06:48"
                         size="4261656"
                         time_creation="Tue Mar 8 16:12:37 2011"
                         time_modification="Tue Feb 17 06:06:47 2009" />
        <observations epoch_first="Tue Feb 17 05:00:00 2009"
                      epoch_last="Tue Feb 17 05:59:59 2009"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="39213"
                obs_have="36661"
                obs_ratio="93.49" />
          <mask elevation="10 degrees"
                obs_expected="29937"
                obs_have="29658"
                obs_ratio="99.07" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23695"
                obs_ratio="98.98" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048g.09o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 17 07:42:02 2009"
               level="3">
        <file_statistics latency="00:06:48"
                         size="4253399"
                         time_creation="Tue Feb 17 07:09:17 2009"
                         time_modification="Tue Feb 17 07:06:47 2009" />
        <observations epoch_first="Tue Feb 17 06:00:00 2009"
                      epoch_last="Tue Feb 17 06:59:59 2009"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="41483"
                obs_have="35856"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31434"
                obs_have="30729"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="27296"
                obs_have="26935"
                obs_ratio="98.68" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:06:48"
                         size="4253399"
                         time_creation="Tue Feb 17 07:09:17 2009"
                         time_modification="Tue Feb 17 07:06:47 2009" />
        <observations epoch_first="Tue Feb 17 06:00:00 2009"
                      epoch_last="Tue Feb 17 06:59:59 2009"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="41483"
                obs_have="35856"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31434"
                obs_have="30729"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="27296"
                obs_have="26935"
                obs_ratio="98.68" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:06:48"
                         size="4177958"
                         time_creation="Tue Mar 8 16:12:37 2011"
                         time_modification="Tue Feb 17 07:06:47 2009" />
        <observations epoch_first="Tue Feb 17 06:00:00 2009"
                      epoch_last="Tue Feb 17 06:59:59 2009"
                      epochs="3554"
                      epochs_ratio="98.72">
          <mask elevation="03 degrees"
                obs_expected="41483"
                obs_have="35856"
                obs_ratio="86.44" />
          <mask elevation="10 degrees"
                obs_expected="31434"
                obs_have="30729"
                obs_ratio="97.76" />
          <mask elevation="15 degrees"
                obs_expected="27296"
                obs_have="26935"
                obs_ratio="98.68" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048h.09o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 17 08:41:57 2009"
               level="3">
        <file_statistics latency="00:08:58"
                         size="4145583"
                         time_creation="Tue Feb 17 08:09:48 2009"
                         time_modification="Tue Feb 17 08:08:57 2009" />
        <observations epoch_first="Tue Feb 17 07:00:00 2009"
                      epoch_last="Tue Feb 17 07:59:59 2009"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="36419"
                obs_have="34985"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="33339"
                obs_have="32964"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29801"
                obs_have="29475"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:08:58"
                         size="4145583"
                         time_creation="Tue Feb 17 08:09:48 2009"
                         time_modification="Tue Feb 17 08:08:57 2009" />
        <observations epoch_first="Tue Feb 17 07:00:00 2009"
                      epoch_last="Tue Feb 17 07:59:59 2009"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="36419"
                obs_have="34985"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="33339"
                obs_have="32964"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29801"
                obs_have="29475"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:08:58"
                         size="4072037"
                         time_creation="Tue Mar 8 16:12:37 2011"
                         time_modification="Tue Feb 17 08:08:57 2009" />
        <observations epoch_first="Tue Feb 17 07:00:00 2009"
                      epoch_last="Tue Feb 17 07:59:59 2009"
                      epochs="3559"
                      epochs_ratio="98.86">
          <mask elevation="03 degrees"
                obs_expected="36419"
                obs_have="34985"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="33339"
                obs_have="32964"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="29801"
                obs_have="29475"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048i.09o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 17 09:42:21 2009"
               level="3">
        <file_statistics latency="00:09:15"
                         size="4202777"
                         time_creation="Tue Feb 17 09:12:19 2009"
                         time_modification="Tue Feb 17 09:09:14 2009" />
        <observations epoch_first="Tue Feb 17 08:00:00 2009"
                      epoch_last="Tue Feb 17 08:59:59 2009"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="37173"
                obs_have="35485"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32054"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="28470"
                obs_have="28041"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:09:15"
                         size="4202777"
                         time_creation="Tue Feb 17 09:12:19 2009"
                         time_modification="Tue Feb 17 09:09:14 2009" />
        <observations epoch_first="Tue Feb 17 08:00:00 2009"
                      epoch_last="Tue Feb 17 08:59:59 2009"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="37173"
                obs_have="35485"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32054"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="28470"
                obs_have="28041"
                obs_ratio="98.49" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:09:15"
                         size="4128240"
                         time_creation="Tue Mar 8 16:12:38 2011"
                         time_modification="Tue Feb 17 09:09:14 2009" />
        <observations epoch_first="Tue Feb 17 08:00:00 2009"
                      epoch_last="Tue Feb 17 08:59:59 2009"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="37173"
                obs_have="35485"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="32515"
                obs_have="32054"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="28470"
                obs_have="28041"
                obs_ratio="98.49" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048j.09o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 17 10:41:51 2009"
               level="3">
        <file_statistics latency="00:09:00"
                         size="4040605"
                         time_creation="Tue Feb 17 10:09:21 2009"
                         time_modification="Tue Feb 17 10:08:59 2009" />
        <observations epoch_first="Tue Feb 17 09:00:01 2009"
                      epoch_last="Tue Feb 17 09:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="38864"
                obs_have="34011"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28374"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23189"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:09:00"
                         size="4040605"
                         time_creation="Tue Feb 17 10:09:21 2009"
                         time_modification="Tue Feb 17 10:08:59 2009" />
        <observations epoch_first="Tue Feb 17 09:00:01 2009"
                      epoch_last="Tue Feb 17 09:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="38864"
                obs_have="34011"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28374"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23189"
                obs_ratio="99.01" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:09:00"
                         size="3968864"
                         time_creation="Tue Mar 8 16:12:38 2011"
                         time_modification="Tue Feb 17 10:08:59 2009" />
        <observations epoch_first="Tue Feb 17 09:00:01 2009"
                      epoch_last="Tue Feb 17 09:59:59 2009"
                      epochs="3562"
                      epochs_ratio="98.94">
          <mask elevation="03 degrees"
                obs_expected="38864"
                obs_have="34011"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="28894"
                obs_have="28374"
                obs_ratio="98.20" />
          <mask elevation="15 degrees"
                obs_expected="23420"
                obs_have="23189"
                obs_ratio="99.01" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048k.09o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 17 11:42:08 2009"
               level="3">
        <file_statistics latency="00:09:11"
                         size="3905424"
                         time_creation="Tue Feb 17 11:12:20 2009"
                         time_modification="Tue Feb 17 11:09:10 2009" />
        <observations epoch_first="Tue Feb 17 10:00:00 2009"
                      epoch_last="Tue Feb 17 10:59:59 2009"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="33711"
                obs_have="32889"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31545"
                obs_have="31393"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="29148"
                obs_have="29004"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:09:11"
                         size="3905424"
                         time_creation="Tue Feb 17 11:12:20 2009"
                         time_modification="Tue Feb 17 11:09:10 2009" />
        <observations epoch_first="Tue Feb 17 10:00:00 2009"
                      epoch_last="Tue Feb 17 10:59:59 2009"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="33711"
                obs_have="32889"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31545"
                obs_have="31393"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="29148"
                obs_have="29004"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:09:11"
                         size="3836045"
                         time_creation="Tue Mar 8 16:12:38 2011"
                         time_modification="Tue Feb 17 11:09:10 2009" />
        <observations epoch_first="Tue Feb 17 10:00:00 2009"
                      epoch_last="Tue Feb 17 10:59:59 2009"
                      epochs="3582"
                      epochs_ratio="99.50">
          <mask elevation="03 degrees"
                obs_expected="33711"
                obs_have="32889"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31545"
                obs_have="31393"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="29148"
                obs_have="29004"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048l.09o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 17 15:58:20 2009"
               level="3">
        <file_statistics latency="00:08:54"
                         size="3833813"
                         time_creation="Tue Feb 17 12:09:24 2009"
                         time_modification="Tue Feb 17 12:08:53 2009" />
        <observations epoch_first="Tue Feb 17 11:00:00 2009"
                      epoch_last="Tue Feb 17 11:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="33537"
                obs_have="32271"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29492"
                obs_have="29225"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="26459"
                obs_have="26242"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:08:54"
                         size="3833813"
                         time_creation="Tue Feb 17 12:09:24 2009"
                         time_modification="Tue Feb 17 12:08:53 2009" />
        <observations epoch_first="Tue Feb 17 11:00:00 2009"
                      epoch_last="Tue Feb 17 11:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="33537"
                obs_have="32271"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29492"
                obs_have="29225"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="26459"
                obs_have="26242"
                obs_ratio="99.18" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:08:54"
                         size="3765685"
                         time_creation="Tue Mar 8 16:12:38 2011"
                         time_modification="Tue Feb 17 12:08:53 2009" />
        <observations epoch_first="Tue Feb 17 11:00:00 2009"
                      epoch_last="Tue Feb 17 11:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="33537"
                obs_have="32271"
                obs_ratio="96.23" />
          <mask elevation="10 degrees"
                obs_expected="29492"
                obs_have="29225"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="26459"
                obs_have="26242"
                obs_ratio="99.18" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048m.09o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 17 15:53:48 2009"
               level="3">
        <file_statistics latency="00:09:16"
                         size="3553774"
                         time_creation="Tue Feb 17 13:12:20 2009"
                         time_modification="Tue Feb 17 13:09:15 2009" />
        <observations epoch_first="Tue Feb 17 12:00:00 2009"
                      epoch_last="Tue Feb 17 12:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="31225"
                obs_have="29821"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28200"
                obs_have="27896"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="24839"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:09:16"
                         size="3553774"
                         time_creation="Tue Feb 17 13:12:20 2009"
                         time_modification="Tue Feb 17 13:09:15 2009" />
        <observations epoch_first="Tue Feb 17 12:00:00 2009"
                      epoch_last="Tue Feb 17 12:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="31225"
                obs_have="29821"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28200"
                obs_have="27896"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="24839"
                obs_ratio="98.87" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:09:16"
                         size="3490513"
                         time_creation="Tue Mar 8 16:12:38 2011"
                         time_modification="Tue Feb 17 13:09:15 2009" />
        <observations epoch_first="Tue Feb 17 12:00:00 2009"
                      epoch_last="Tue Feb 17 12:59:59 2009"
                      epochs="3564"
                      epochs_ratio="99.00">
          <mask elevation="03 degrees"
                obs_expected="31225"
                obs_have="29821"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28200"
                obs_have="27896"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="24839"
                obs_ratio="98.87" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048n.09o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 17 15:48:43 2009"
               level="3">
        <file_statistics latency="00:28:50"
                         size="3586260"
                         time_creation="Tue Feb 17 14:30:24 2009"
                         time_modification="Tue Feb 17 14:28:49 2009" />
        <observations epoch_first="Tue Feb 17 13:00:00 2009"
                      epoch_last="Tue Feb 17 13:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="32789"
                obs_have="30116"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="27178"
                obs_have="26897"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24063"
                obs_have="23898"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:28:50"
                         size="3586260"
                         time_creation="Tue Feb 17 14:30:24 2009"
                         time_modification="Tue Feb 17 14:28:49 2009" />
        <observations epoch_first="Tue Feb 17 13:00:00 2009"
                      epoch_last="Tue Feb 17 13:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="32789"
                obs_have="30116"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="27178"
                obs_have="26897"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24063"
                obs_have="23898"
                obs_ratio="99.31" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:28:50"
                         size="3522434"
                         time_creation="Tue Mar 8 16:12:39 2011"
                         time_modification="Tue Feb 17 14:28:49 2009" />
        <observations epoch_first="Tue Feb 17 13:00:00 2009"
                      epoch_last="Tue Feb 17 13:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="32789"
                obs_have="30116"
                obs_ratio="91.85" />
          <mask elevation="10 degrees"
                obs_expected="27178"
                obs_have="26897"
                obs_ratio="98.97" />
          <mask elevation="15 degrees"
                obs_expected="24063"
                obs_have="23898"
                obs_ratio="99.31" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048o.09o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 17 15:42:38 2009"
               level="3">
        <file_statistics latency="00:11:13"
                         size="3701223"
                         time_creation="Tue Feb 17 15:12:25 2009"
                         time_modification="Tue Feb 17 15:11:12 2009" />
        <observations epoch_first="Tue Feb 17 14:00:00 2009"
                      epoch_last="Tue Feb 17 14:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="32213"
                obs_have="31111"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="30114"
                obs_have="29981"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28342"
                obs_have="28219"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:11:13"
                         size="3701223"
                         time_creation="Tue Feb 17 15:12:25 2009"
                         time_modification="Tue Feb 17 15:11:12 2009" />
        <observations epoch_first="Tue Feb 17 14:00:00 2009"
                      epoch_last="Tue Feb 17 14:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="32213"
                obs_have="31111"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="30114"
                obs_have="29981"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28342"
                obs_have="28219"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:11:13"
                         size="3635393"
                         time_creation="Tue Mar 8 16:12:39 2011"
                         time_modification="Tue Feb 17 15:11:12 2009" />
        <observations epoch_first="Tue Feb 17 14:00:00 2009"
                      epoch_last="Tue Feb 17 14:59:59 2009"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="32213"
                obs_have="31111"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="30114"
                obs_have="29981"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28342"
                obs_have="28219"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048p.09o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 17 16:42:04 2009"
               level="3">
        <file_statistics latency="00:08:21"
                         size="4079317"
                         time_creation="Tue Feb 17 16:09:27 2009"
                         time_modification="Tue Feb 17 16:08:20 2009" />
        <observations epoch_first="Tue Feb 17 15:00:00 2009"
                      epoch_last="Tue Feb 17 15:59:59 2009"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="34407"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="31320"
                obs_have="30993"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="27040"
                obs_have="26778"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:08:21"
                         size="4079317"
                         time_creation="Tue Feb 17 16:09:27 2009"
                         time_modification="Tue Feb 17 16:08:20 2009" />
        <observations epoch_first="Tue Feb 17 15:00:00 2009"
                      epoch_last="Tue Feb 17 15:59:59 2009"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="34407"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="31320"
                obs_have="30993"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="27040"
                obs_have="26778"
                obs_ratio="99.03" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:08:21"
                         size="4006921"
                         time_creation="Tue Mar 8 16:12:39 2011"
                         time_modification="Tue Feb 17 16:08:20 2009" />
        <observations epoch_first="Tue Feb 17 15:00:00 2009"
                      epoch_last="Tue Feb 17 15:59:59 2009"
                      epochs="3565"
                      epochs_ratio="99.03">
          <mask elevation="03 degrees"
                obs_expected="36039"
                obs_have="34407"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="31320"
                obs_have="30993"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="27040"
                obs_have="26778"
                obs_ratio="99.03" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048q.09o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 17 17:42:12 2009"
               level="3">
        <file_statistics latency="00:11:05"
                         size="3697188"
                         time_creation="Tue Feb 17 17:12:37 2009"
                         time_modification="Tue Feb 17 17:11:04 2009" />
        <observations epoch_first="Tue Feb 17 16:00:00 2009"
                      epoch_last="Tue Feb 17 16:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="31039"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="27792"
                obs_have="27590"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25444"
                obs_have="25251"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:11:05"
                         size="3697188"
                         time_creation="Tue Feb 17 17:12:37 2009"
                         time_modification="Tue Feb 17 17:11:04 2009" />
        <observations epoch_first="Tue Feb 17 16:00:00 2009"
                      epoch_last="Tue Feb 17 16:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="31039"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="27792"
                obs_have="27590"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25444"
                obs_have="25251"
                obs_ratio="99.24" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:11:05"
                         size="3631420"
                         time_creation="Tue Mar 8 16:12:39 2011"
                         time_modification="Tue Feb 17 17:11:04 2009" />
        <observations epoch_first="Tue Feb 17 16:00:00 2009"
                      epoch_last="Tue Feb 17 16:59:59 2009"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="35032"
                obs_have="31039"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="27792"
                obs_have="27590"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="25444"
                obs_have="25251"
                obs_ratio="99.24" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048r.09o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 17 18:42:19 2009"
               level="3">
        <file_statistics latency="00:10:58"
                         size="4094211"
                         time_creation="Tue Feb 17 18:12:25 2009"
                         time_modification="Tue Feb 17 18:10:57 2009" />
        <observations epoch_first="Tue Feb 17 17:00:00 2009"
                      epoch_last="Tue Feb 17 17:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="37505"
                obs_have="34531"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30640"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="28894"
                obs_have="28661"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:10:58"
                         size="4094211"
                         time_creation="Tue Feb 17 18:12:25 2009"
                         time_modification="Tue Feb 17 18:10:57 2009" />
        <observations epoch_first="Tue Feb 17 17:00:00 2009"
                      epoch_last="Tue Feb 17 17:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="37505"
                obs_have="34531"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30640"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="28894"
                obs_have="28661"
                obs_ratio="99.19" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:10:58"
                         size="4021552"
                         time_creation="Tue Mar 8 16:12:40 2011"
                         time_modification="Tue Feb 17 18:10:57 2009" />
        <observations epoch_first="Tue Feb 17 17:00:00 2009"
                      epoch_last="Tue Feb 17 17:59:59 2009"
                      epochs="3572"
                      epochs_ratio="99.22">
          <mask elevation="03 degrees"
                obs_expected="37505"
                obs_have="34531"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="30882"
                obs_have="30640"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="28894"
                obs_have="28661"
                obs_ratio="99.19" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048s.09o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 17 19:42:30 2009"
               level="3">
        <file_statistics latency="00:11:00"
                         size="4538622"
                         time_creation="Tue Feb 17 19:12:47 2009"
                         time_modification="Tue Feb 17 19:10:59 2009" />
        <observations epoch_first="Tue Feb 17 18:00:00 2009"
                      epoch_last="Tue Feb 17 18:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="41196"
                obs_have="38369"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="36723"
                obs_have="35981"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="32689"
                obs_have="32497"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:11:00"
                         size="4538622"
                         time_creation="Tue Feb 17 19:12:47 2009"
                         time_modification="Tue Feb 17 19:10:59 2009" />
        <observations epoch_first="Tue Feb 17 18:00:00 2009"
                      epoch_last="Tue Feb 17 18:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="41196"
                obs_have="38369"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="36723"
                obs_have="35981"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="32689"
                obs_have="32497"
                obs_ratio="99.41" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:11:00"
                         size="4458224"
                         time_creation="Tue Mar 8 16:12:40 2011"
                         time_modification="Tue Feb 17 19:10:59 2009" />
        <observations epoch_first="Tue Feb 17 18:00:00 2009"
                      epoch_last="Tue Feb 17 18:59:59 2009"
                      epochs="3577"
                      epochs_ratio="99.36">
          <mask elevation="03 degrees"
                obs_expected="41196"
                obs_have="38369"
                obs_ratio="93.14" />
          <mask elevation="10 degrees"
                obs_expected="36723"
                obs_have="35981"
                obs_ratio="97.98" />
          <mask elevation="15 degrees"
                obs_expected="32689"
                obs_have="32497"
                obs_ratio="99.41" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048t.09o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 17 21:46:42 2009"
               level="3">
        <file_statistics latency="00:39:28"
                         size="4490578"
                         time_creation="Tue Feb 17 20:49:34 2009"
                         time_modification="Tue Feb 17 20:39:27 2009" />
        <observations epoch_first="Tue Feb 17 19:00:00 2009"
                      epoch_last="Tue Feb 17 19:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="39907"
                obs_have="37982"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34244"
                obs_have="33941"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="31225"
                obs_have="30953"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:39:28"
                         size="4490578"
                         time_creation="Tue Feb 17 20:49:34 2009"
                         time_modification="Tue Feb 17 20:39:27 2009" />
        <observations epoch_first="Tue Feb 17 19:00:00 2009"
                      epoch_last="Tue Feb 17 19:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="39907"
                obs_have="37982"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34244"
                obs_have="33941"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="31225"
                obs_have="30953"
                obs_ratio="99.13" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:39:28"
                         size="4411028"
                         time_creation="Tue Mar 8 16:12:40 2011"
                         time_modification="Tue Feb 17 20:39:27 2009" />
        <observations epoch_first="Tue Feb 17 19:00:00 2009"
                      epoch_last="Tue Feb 17 19:59:59 2009"
                      epochs="3569"
                      epochs_ratio="99.14">
          <mask elevation="03 degrees"
                obs_expected="39907"
                obs_have="37982"
                obs_ratio="95.18" />
          <mask elevation="10 degrees"
                obs_expected="34244"
                obs_have="33941"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="31225"
                obs_have="30953"
                obs_ratio="99.13" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048u.09o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 17 21:42:22 2009"
               level="3">
        <file_statistics latency="00:10:49"
                         size="3903210"
                         time_creation="Tue Feb 17 21:12:33 2009"
                         time_modification="Tue Feb 17 21:10:48 2009" />
        <observations epoch_first="Tue Feb 17 20:00:00 2009"
                      epoch_last="Tue Feb 17 20:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="32873"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="31127"
                obs_have="30753"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="24752"
                obs_have="24524"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:10:49"
                         size="3903210"
                         time_creation="Tue Feb 17 21:12:33 2009"
                         time_modification="Tue Feb 17 21:10:48 2009" />
        <observations epoch_first="Tue Feb 17 20:00:00 2009"
                      epoch_last="Tue Feb 17 20:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="32873"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="31127"
                obs_have="30753"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="24752"
                obs_have="24524"
                obs_ratio="99.08" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:10:49"
                         size="3833874"
                         time_creation="Tue Mar 8 16:12:41 2011"
                         time_modification="Tue Feb 17 21:10:48 2009" />
        <observations epoch_first="Tue Feb 17 20:00:00 2009"
                      epoch_last="Tue Feb 17 20:59:59 2009"
                      epochs="3571"
                      epochs_ratio="99.19">
          <mask elevation="03 degrees"
                obs_expected="34713"
                obs_have="32873"
                obs_ratio="94.70" />
          <mask elevation="10 degrees"
                obs_expected="31127"
                obs_have="30753"
                obs_ratio="98.80" />
          <mask elevation="15 degrees"
                obs_expected="24752"
                obs_have="24524"
                obs_ratio="99.08" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048v.09o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 17 22:42:01 2009"
               level="3">
        <file_statistics latency="00:13:51"
                         size="4139593"
                         time_creation="Tue Feb 17 22:15:38 2009"
                         time_modification="Tue Feb 17 22:13:50 2009" />
        <observations epoch_first="Tue Feb 17 21:00:00 2009"
                      epoch_last="Tue Feb 17 21:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="34927"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="31417"
                obs_have="31239"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="28298"
                obs_have="28122"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:13:51"
                         size="4139593"
                         time_creation="Tue Feb 17 22:15:38 2009"
                         time_modification="Tue Feb 17 22:13:50 2009" />
        <observations epoch_first="Tue Feb 17 21:00:00 2009"
                      epoch_last="Tue Feb 17 21:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="34927"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="31417"
                obs_have="31239"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="28298"
                obs_have="28122"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:13:51"
                         size="4066143"
                         time_creation="Tue Mar 8 16:12:41 2011"
                         time_modification="Tue Feb 17 22:13:50 2009" />
        <observations epoch_first="Tue Feb 17 21:00:00 2009"
                      epoch_last="Tue Feb 17 21:59:59 2009"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="34927"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="31417"
                obs_have="31239"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="28298"
                obs_have="28122"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048w.09o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 17 23:42:03 2009"
               level="3">
        <file_statistics latency="00:14:38"
                         size="4294894"
                         time_creation="Tue Feb 17 23:15:46 2009"
                         time_modification="Tue Feb 17 23:14:37 2009" />
        <observations epoch_first="Tue Feb 17 22:00:00 2009"
                      epoch_last="Tue Feb 17 22:59:59 2009"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="37841"
                obs_have="36284"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="32984"
                obs_have="32511"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29822"
                obs_have="29381"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:14:38"
                         size="4294894"
                         time_creation="Tue Feb 17 23:15:46 2009"
                         time_modification="Tue Feb 17 23:14:37 2009" />
        <observations epoch_first="Tue Feb 17 22:00:00 2009"
                      epoch_last="Tue Feb 17 22:59:59 2009"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="37841"
                obs_have="36284"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="32984"
                obs_have="32511"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29822"
                obs_have="29381"
                obs_ratio="98.52" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:14:38"
                         size="4218754"
                         time_creation="Tue Mar 8 16:12:41 2011"
                         time_modification="Tue Feb 17 23:14:37 2009" />
        <observations epoch_first="Tue Feb 17 22:00:00 2009"
                      epoch_last="Tue Feb 17 22:59:59 2009"
                      epochs="3551"
                      epochs_ratio="98.64">
          <mask elevation="03 degrees"
                obs_expected="37841"
                obs_have="36284"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="32984"
                obs_have="32511"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="29822"
                obs_have="29381"
                obs_ratio="98.52" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_1/ilbo048x.09o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 18 00:42:41 2009"
               level="3">
        <file_statistics latency="00:16:53"
                         size="4454144"
                         time_creation="Wed Feb 18 00:18:45 2009"
                         time_modification="Wed Feb 18 00:16:52 2009" />
        <observations epoch_first="Tue Feb 17 23:00:00 2009"
                      epoch_last="Tue Feb 17 23:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="39341"
                obs_have="37664"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="35445"
                obs_have="35174"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="31908"
                obs_have="31679"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:08:24 2009"
               level="3">
        <file_statistics latency="00:16:53"
                         size="4454144"
                         time_creation="Wed Feb 18 00:18:45 2009"
                         time_modification="Wed Feb 18 00:16:52 2009" />
        <observations epoch_first="Tue Feb 17 23:00:00 2009"
                      epoch_last="Tue Feb 17 23:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="39341"
                obs_have="37664"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="35445"
                obs_have="35174"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="31908"
                obs_have="31679"
                obs_ratio="99.28" />
        </observations>
      </control>
      <control date="Tue Mar 8 19:12:12 2011"
               level="3">
        <file_statistics latency="00:16:53"
                         size="4375226"
                         time_creation="Tue Mar 8 16:12:41 2011"
                         time_modification="Wed Feb 18 00:16:52 2009" />
        <observations epoch_first="Tue Feb 17 23:00:00 2009"
                      epoch_last="Tue Feb 17 23:59:59 2009"
                      epochs="3573"
                      epochs_ratio="99.25">
          <mask elevation="03 degrees"
                obs_expected="39341"
                obs_have="37664"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="35445"
                obs_have="35174"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="31908"
                obs_have="31679"
                obs_ratio="99.28" />
        </observations>
      </control>
    </file>
    <file name="F:\data/2009/048/data_30/ilbo0480.09o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 18 13:27:26 2009"
               level="3">
        <file_statistics latency="03:32:29"
                         size="3254676"
                         time_creation="Wed Feb 18 03:39:35 2009"
                         time_modification="Wed Feb 18 03:31:59 2009" />
        <observations epoch_first="Tue Feb 17 00:00:00 2009"
                      epoch_last="Tue Feb 17 23:59:30 2009"
                      epochs="2866"
                      epochs_ratio="99.51">
          <mask elevation="03 degrees"
                obs_expected="29699"
                obs_have="27411"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="24874"
                obs_have="24700"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21860"
                obs_ratio="99.49" />
        </observations>
      </control>
      <control date="Tue Mar  8 19:28:15 2011"
               level="3">
        <file_statistics latency="03:32:29"
                         size="3196900"
                         time_creation="Tue Mar  8 16:13:44 2011"
                         time_modification="Wed Feb 18 03:31:59 2009" />
        <observations epoch_first="Tue Feb 17 00:00:00 2009"
                      epoch_last="Tue Feb 17 23:59:30 2009"
                      epochs="2866"
                      epochs_ratio="99.51">
          <mask elevation="03 degrees"
                obs_expected="29699"
                obs_have="27411"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="24874"
                obs_have="24700"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21973"
                obs_have="21860"
                obs_ratio="99.49" />
        </observations>
      </control>
    </file>
  </station>
</QC>
