<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-09-27 00:00:00"
    DayOfYear="271"
    Year="2012">
  <station name="CTA1">
    <file name="/cta12710.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 28 22:25:07 2012"
               level="3">
        <file_statistics latency="01:31:29"
                         size="6037421"
                         time_creation="Fri Sep 28 01:39:37 2012"
                         time_modification="Fri Sep 28 01:30:59 2012" />
        <observations epoch_first="Thu Sep 27 00:00:00 2012"
                      epoch_last="Thu Sep 27 23:59:30 2012"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29907"
                obs_have="21746"
                obs_ratio="72.71" />
          <mask elevation="10 degrees"
                obs_expected="24747"
                obs_have="21721"
                obs_ratio="87.77" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="19265"
                obs_ratio="89.20" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:30:50 2012"
               level="3">
        <file_statistics latency="01:31:29"
                         size="6037421"
                         time_creation="Thu Oct 25 01:07:34 2012"
                         time_modification="Fri Sep 28 01:30:59 2012" />
        <observations epoch_first="Thu Sep 27 00:00:00 2012"
                      epoch_last="Thu Sep 27 23:59:30 2012"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29907"
                obs_have="21746"
                obs_ratio="72.71" />
          <mask elevation="10 degrees"
                obs_expected="24747"
                obs_have="21721"
                obs_ratio="87.77" />
          <mask elevation="15 degrees"
                obs_expected="21597"
                obs_have="19265"
                obs_ratio="89.20" />
        </observations>
      </control>
    </file>
    <file name="/cta1271a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 27 01:47:57 2012"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8201019"
                         time_creation="Thu Sep 27 01:19:09 2012"
                         time_modification="Thu Sep 27 01:11:58 2012" />
        <observations epoch_first="Thu Sep 27 00:00:00 2012"
                      epoch_last="Thu Sep 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32213"
                obs_have="28225"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="28235"
                obs_have="28193"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26081"
                obs_have="26081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 03:38:48 2012"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8201019"
                         time_creation="Thu Sep 27 01:19:09 2012"
                         time_modification="Thu Sep 27 01:11:58 2012" />
        <observations epoch_first="Thu Sep 27 00:00:00 2012"
                      epoch_last="Thu Sep 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32213"
                obs_have="28225"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="28235"
                obs_have="28193"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26081"
                obs_have="26081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8201019"
                         time_creation="Thu Sep 27 01:19:09 2012"
                         time_modification="Thu Sep 27 01:11:58 2012" />
        <observations epoch_first="Thu Sep 27 00:00:00 2012"
                      epoch_last="Thu Sep 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32213"
                obs_have="28225"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="28235"
                obs_have="28193"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26081"
                obs_have="26081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:59"
                         size="8201019"
                         time_creation="Thu Oct 25 01:05:56 2012"
                         time_modification="Thu Sep 27 01:11:58 2012" />
        <observations epoch_first="Thu Sep 27 00:00:00 2012"
                      epoch_last="Thu Sep 27 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32213"
                obs_have="28225"
                obs_ratio="87.62" />
          <mask elevation="10 degrees"
                obs_expected="28235"
                obs_have="28193"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26081"
                obs_have="26081"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 27 02:48:11 2012"
               level="3">
        <file_statistics latency="00:25:42"
                         size="7724244"
                         time_creation="Thu Sep 27 02:39:05 2012"
                         time_modification="Thu Sep 27 02:25:41 2012" />
        <observations epoch_first="Thu Sep 27 01:00:00 2012"
                      epoch_last="Thu Sep 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34682"
                obs_have="29298"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29275"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24474"
                obs_have="24474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 04:41:56 2012"
               level="3">
        <file_statistics latency="00:25:42"
                         size="7724244"
                         time_creation="Thu Sep 27 02:39:05 2012"
                         time_modification="Thu Sep 27 02:25:41 2012" />
        <observations epoch_first="Thu Sep 27 01:00:00 2012"
                      epoch_last="Thu Sep 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34682"
                obs_have="29298"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29275"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24474"
                obs_have="24474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:25:42"
                         size="7724244"
                         time_creation="Thu Sep 27 02:39:05 2012"
                         time_modification="Thu Sep 27 02:25:41 2012" />
        <observations epoch_first="Thu Sep 27 01:00:00 2012"
                      epoch_last="Thu Sep 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34682"
                obs_have="29298"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29275"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24474"
                obs_have="24474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:25:42"
                         size="7724244"
                         time_creation="Thu Oct 25 01:05:57 2012"
                         time_modification="Thu Sep 27 02:25:41 2012" />
        <observations epoch_first="Thu Sep 27 01:00:00 2012"
                      epoch_last="Thu Sep 27 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34682"
                obs_have="29298"
                obs_ratio="84.48" />
          <mask elevation="10 degrees"
                obs_expected="29456"
                obs_have="29275"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24474"
                obs_have="24474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 27 03:50:10 2012"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8340907"
                         time_creation="Thu Sep 27 03:19:11 2012"
                         time_modification="Thu Sep 27 03:11:57 2012" />
        <observations epoch_first="Thu Sep 27 02:00:00 2012"
                      epoch_last="Thu Sep 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35164"
                obs_have="30474"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30418"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 05:41:31 2012"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8340907"
                         time_creation="Thu Sep 27 03:19:11 2012"
                         time_modification="Thu Sep 27 03:11:57 2012" />
        <observations epoch_first="Thu Sep 27 02:00:00 2012"
                      epoch_last="Thu Sep 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35164"
                obs_have="30474"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30418"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8340907"
                         time_creation="Thu Sep 27 03:19:11 2012"
                         time_modification="Thu Sep 27 03:11:57 2012" />
        <observations epoch_first="Thu Sep 27 02:00:00 2012"
                      epoch_last="Thu Sep 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35164"
                obs_have="30474"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30418"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8340907"
                         time_creation="Thu Oct 25 01:05:58 2012"
                         time_modification="Thu Sep 27 03:11:57 2012" />
        <observations epoch_first="Thu Sep 27 02:00:00 2012"
                      epoch_last="Thu Sep 27 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35164"
                obs_have="30474"
                obs_ratio="86.66" />
          <mask elevation="10 degrees"
                obs_expected="30623"
                obs_have="30418"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23638"
                obs_have="23638"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 27 04:53:15 2012"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8081729"
                         time_creation="Thu Sep 27 04:19:13 2012"
                         time_modification="Thu Sep 27 04:11:50 2012" />
        <observations epoch_first="Thu Sep 27 03:00:00 2012"
                      epoch_last="Thu Sep 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34169"
                obs_have="30318"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="30306"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="27955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 06:44:47 2012"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8081729"
                         time_creation="Thu Sep 27 04:19:13 2012"
                         time_modification="Thu Sep 27 04:11:50 2012" />
        <observations epoch_first="Thu Sep 27 03:00:00 2012"
                      epoch_last="Thu Sep 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34169"
                obs_have="30318"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="30306"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="27955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8081729"
                         time_creation="Thu Sep 27 04:19:13 2012"
                         time_modification="Thu Sep 27 04:11:50 2012" />
        <observations epoch_first="Thu Sep 27 03:00:00 2012"
                      epoch_last="Thu Sep 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34169"
                obs_have="30318"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="30306"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="27955"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:51"
                         size="8081729"
                         time_creation="Thu Oct 25 01:05:59 2012"
                         time_modification="Thu Sep 27 04:11:50 2012" />
        <observations epoch_first="Thu Sep 27 03:00:00 2012"
                      epoch_last="Thu Sep 27 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34169"
                obs_have="30318"
                obs_ratio="88.73" />
          <mask elevation="10 degrees"
                obs_expected="30374"
                obs_have="30306"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="27955"
                obs_have="27955"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 27 05:51:46 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8267281"
                         time_creation="Thu Sep 27 05:19:13 2012"
                         time_modification="Thu Sep 27 05:11:48 2012" />
        <observations epoch_first="Thu Sep 27 04:00:00 2012"
                      epoch_last="Thu Sep 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30557"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30537"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 07:44:28 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8267281"
                         time_creation="Thu Sep 27 05:19:13 2012"
                         time_modification="Thu Sep 27 05:11:48 2012" />
        <observations epoch_first="Thu Sep 27 04:00:00 2012"
                      epoch_last="Thu Sep 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30557"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30537"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8267281"
                         time_creation="Thu Sep 27 05:19:13 2012"
                         time_modification="Thu Sep 27 05:11:48 2012" />
        <observations epoch_first="Thu Sep 27 04:00:00 2012"
                      epoch_last="Thu Sep 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30557"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30537"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:49"
                         size="8267281"
                         time_creation="Thu Oct 25 01:06:00 2012"
                         time_modification="Thu Sep 27 05:11:48 2012" />
        <observations epoch_first="Thu Sep 27 04:00:00 2012"
                      epoch_last="Thu Sep 27 04:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="30557"
                obs_ratio="91.03" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30537"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28699"
                obs_have="28699"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 27 06:53:58 2012"
               level="3">
        <file_statistics latency="00:26:14"
                         size="8216173"
                         time_creation="Thu Sep 27 06:39:11 2012"
                         time_modification="Thu Sep 27 06:26:13 2012" />
        <observations epoch_first="Thu Sep 27 05:00:00 2012"
                      epoch_last="Thu Sep 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="32486"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32590"
                obs_have="32476"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29536"
                obs_have="29536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 08:41:34 2012"
               level="3">
        <file_statistics latency="00:26:14"
                         size="8216173"
                         time_creation="Thu Sep 27 06:39:11 2012"
                         time_modification="Thu Sep 27 06:26:13 2012" />
        <observations epoch_first="Thu Sep 27 05:00:00 2012"
                      epoch_last="Thu Sep 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="32486"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32590"
                obs_have="32476"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29536"
                obs_have="29536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:26:14"
                         size="8216173"
                         time_creation="Thu Sep 27 06:39:11 2012"
                         time_modification="Thu Sep 27 06:26:13 2012" />
        <observations epoch_first="Thu Sep 27 05:00:00 2012"
                      epoch_last="Thu Sep 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="32486"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32590"
                obs_have="32476"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29536"
                obs_have="29536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:26:14"
                         size="8216173"
                         time_creation="Thu Oct 25 01:06:01 2012"
                         time_modification="Thu Sep 27 06:26:13 2012" />
        <observations epoch_first="Thu Sep 27 05:00:00 2012"
                      epoch_last="Thu Sep 27 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="32486"
                obs_ratio="87.92" />
          <mask elevation="10 degrees"
                obs_expected="32590"
                obs_have="32476"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="29536"
                obs_have="29536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 27 07:52:23 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8377993"
                         time_creation="Thu Sep 27 07:24:35 2012"
                         time_modification="Thu Sep 27 07:10:30 2012" />
        <observations epoch_first="Thu Sep 27 06:00:00 2012"
                      epoch_last="Thu Sep 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="29671"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="29649"
                obs_have="29607"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24698"
                obs_have="24698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 09:41:10 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8377993"
                         time_creation="Thu Sep 27 07:24:35 2012"
                         time_modification="Thu Sep 27 07:10:30 2012" />
        <observations epoch_first="Thu Sep 27 06:00:00 2012"
                      epoch_last="Thu Sep 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="29671"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="29649"
                obs_have="29607"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24698"
                obs_have="24698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8377993"
                         time_creation="Thu Sep 27 07:24:35 2012"
                         time_modification="Thu Sep 27 07:10:30 2012" />
        <observations epoch_first="Thu Sep 27 06:00:00 2012"
                      epoch_last="Thu Sep 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="29671"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="29649"
                obs_have="29607"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24698"
                obs_have="24698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8377993"
                         time_creation="Thu Oct 25 01:06:01 2012"
                         time_modification="Thu Sep 27 07:10:30 2012" />
        <observations epoch_first="Thu Sep 27 06:00:00 2012"
                      epoch_last="Thu Sep 27 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33945"
                obs_have="29671"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="29649"
                obs_have="29607"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24698"
                obs_have="24698"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 27 08:51:28 2012"
               level="3">
        <file_statistics latency="00:25:40"
                         size="9009903"
                         time_creation="Thu Sep 27 08:39:33 2012"
                         time_modification="Thu Sep 27 08:25:39 2012" />
        <observations epoch_first="Thu Sep 27 07:00:00 2012"
                      epoch_last="Thu Sep 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31505"
                obs_have="29931"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="29931"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 10:39:57 2012"
               level="3">
        <file_statistics latency="00:25:40"
                         size="9009903"
                         time_creation="Thu Sep 27 08:39:33 2012"
                         time_modification="Thu Sep 27 08:25:39 2012" />
        <observations epoch_first="Thu Sep 27 07:00:00 2012"
                      epoch_last="Thu Sep 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31505"
                obs_have="29931"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="29931"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:25:40"
                         size="9009903"
                         time_creation="Thu Sep 27 08:39:33 2012"
                         time_modification="Thu Sep 27 08:25:39 2012" />
        <observations epoch_first="Thu Sep 27 07:00:00 2012"
                      epoch_last="Thu Sep 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31505"
                obs_have="29931"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="29931"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:25:40"
                         size="9009903"
                         time_creation="Thu Oct 25 01:06:02 2012"
                         time_modification="Thu Sep 27 08:25:39 2012" />
        <observations epoch_first="Thu Sep 27 07:00:00 2012"
                      epoch_last="Thu Sep 27 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31505"
                obs_have="29931"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="30050"
                obs_have="29931"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 27 09:50:59 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8303153"
                         time_creation="Thu Sep 27 09:19:30 2012"
                         time_modification="Thu Sep 27 09:10:38 2012" />
        <observations epoch_first="Thu Sep 27 08:00:00 2012"
                      epoch_last="Thu Sep 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30433"
                obs_have="27507"
                obs_ratio="90.39" />
          <mask elevation="10 degrees"
                obs_expected="27467"
                obs_have="27467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24503"
                obs_have="24503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 11:37:05 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8303153"
                         time_creation="Thu Sep 27 09:19:30 2012"
                         time_modification="Thu Sep 27 09:10:38 2012" />
        <observations epoch_first="Thu Sep 27 08:00:00 2012"
                      epoch_last="Thu Sep 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30433"
                obs_have="27507"
                obs_ratio="90.39" />
          <mask elevation="10 degrees"
                obs_expected="27467"
                obs_have="27467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24503"
                obs_have="24503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8303153"
                         time_creation="Thu Sep 27 09:19:30 2012"
                         time_modification="Thu Sep 27 09:10:38 2012" />
        <observations epoch_first="Thu Sep 27 08:00:00 2012"
                      epoch_last="Thu Sep 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30433"
                obs_have="27507"
                obs_ratio="90.39" />
          <mask elevation="10 degrees"
                obs_expected="27467"
                obs_have="27467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24503"
                obs_have="24503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:10:39"
                         size="8303153"
                         time_creation="Thu Oct 25 01:06:03 2012"
                         time_modification="Thu Sep 27 09:10:38 2012" />
        <observations epoch_first="Thu Sep 27 08:00:00 2012"
                      epoch_last="Thu Sep 27 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30433"
                obs_have="27507"
                obs_ratio="90.39" />
          <mask elevation="10 degrees"
                obs_expected="27467"
                obs_have="27467"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24503"
                obs_have="24503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 27 10:49:03 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7072541"
                         time_creation="Thu Sep 27 10:24:32 2012"
                         time_modification="Thu Sep 27 10:10:26 2012" />
        <observations epoch_first="Thu Sep 27 09:00:00 2012"
                      epoch_last="Thu Sep 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28129"
                obs_have="24905"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="25260"
                obs_have="24880"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22937"
                obs_have="22937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 12:36:57 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7072541"
                         time_creation="Thu Sep 27 10:24:32 2012"
                         time_modification="Thu Sep 27 10:10:26 2012" />
        <observations epoch_first="Thu Sep 27 09:00:00 2012"
                      epoch_last="Thu Sep 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28129"
                obs_have="24905"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="25260"
                obs_have="24880"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22937"
                obs_have="22937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7072541"
                         time_creation="Thu Sep 27 10:24:32 2012"
                         time_modification="Thu Sep 27 10:10:26 2012" />
        <observations epoch_first="Thu Sep 27 09:00:00 2012"
                      epoch_last="Thu Sep 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28129"
                obs_have="24905"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="25260"
                obs_have="24880"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22937"
                obs_have="22937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7072541"
                         time_creation="Thu Oct 25 01:06:05 2012"
                         time_modification="Thu Sep 27 10:10:26 2012" />
        <observations epoch_first="Thu Sep 27 09:00:00 2012"
                      epoch_last="Thu Sep 27 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28129"
                obs_have="24905"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="25260"
                obs_have="24880"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="22937"
                obs_have="22937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 27 16:39:57 2012"
               level="3">
        <file_statistics latency="01:30:24"
                         size="8586213"
                         time_creation="Thu Sep 27 15:39:32 2012"
                         time_modification="Thu Sep 27 15:30:23 2012" />
        <observations epoch_first="Thu Sep 27 13:00:00 2012"
                      epoch_last="Thu Sep 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31771"
                obs_have="31771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="01:30:24"
                         size="8586213"
                         time_creation="Thu Sep 27 15:39:32 2012"
                         time_modification="Thu Sep 27 15:30:23 2012" />
        <observations epoch_first="Thu Sep 27 13:00:00 2012"
                      epoch_last="Thu Sep 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31771"
                obs_have="31771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="01:30:24"
                         size="8586213"
                         time_creation="Thu Oct 25 01:06:05 2012"
                         time_modification="Thu Sep 27 15:30:23 2012" />
        <observations epoch_first="Thu Sep 27 13:00:00 2012"
                      epoch_last="Thu Sep 27 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31771"
                obs_have="31771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 27 15:47:59 2012"
               level="3">
        <file_statistics latency="00:30:25"
                         size="9449617"
                         time_creation="Thu Sep 27 15:39:32 2012"
                         time_modification="Thu Sep 27 15:30:24 2012" />
        <observations epoch_first="Thu Sep 27 14:00:00 2012"
                      epoch_last="Thu Sep 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41114"
                obs_have="36702"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="37060"
                obs_have="36670"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 17:42:18 2012"
               level="3">
        <file_statistics latency="00:30:25"
                         size="9449617"
                         time_creation="Thu Sep 27 15:39:32 2012"
                         time_modification="Thu Sep 27 15:30:24 2012" />
        <observations epoch_first="Thu Sep 27 14:00:00 2012"
                      epoch_last="Thu Sep 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41114"
                obs_have="36702"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="37060"
                obs_have="36670"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:30:25"
                         size="9449617"
                         time_creation="Thu Sep 27 15:39:32 2012"
                         time_modification="Thu Sep 27 15:30:24 2012" />
        <observations epoch_first="Thu Sep 27 14:00:00 2012"
                      epoch_last="Thu Sep 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41114"
                obs_have="36702"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="37060"
                obs_have="36670"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:30:25"
                         size="9449617"
                         time_creation="Thu Oct 25 01:06:06 2012"
                         time_modification="Thu Sep 27 15:30:24 2012" />
        <observations epoch_first="Thu Sep 27 14:00:00 2012"
                      epoch_last="Thu Sep 27 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41114"
                obs_have="36702"
                obs_ratio="89.27" />
          <mask elevation="10 degrees"
                obs_expected="37060"
                obs_have="36670"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="30247"
                obs_have="30247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 27 16:51:26 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="9411118"
                         time_creation="Thu Sep 27 16:25:01 2012"
                         time_modification="Thu Sep 27 16:10:31 2012" />
        <observations epoch_first="Thu Sep 27 15:00:00 2012"
                      epoch_last="Thu Sep 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="35235"
                obs_ratio="83.27" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="35180"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="29016"
                obs_have="29016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 18:46:13 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="9411118"
                         time_creation="Thu Sep 27 16:25:01 2012"
                         time_modification="Thu Sep 27 16:10:31 2012" />
        <observations epoch_first="Thu Sep 27 15:00:00 2012"
                      epoch_last="Thu Sep 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="35235"
                obs_ratio="83.27" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="35180"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="29016"
                obs_have="29016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="9411118"
                         time_creation="Thu Sep 27 16:25:01 2012"
                         time_modification="Thu Sep 27 16:10:31 2012" />
        <observations epoch_first="Thu Sep 27 15:00:00 2012"
                      epoch_last="Thu Sep 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="35235"
                obs_ratio="83.27" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="35180"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="29016"
                obs_have="29016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:10:32"
                         size="9411118"
                         time_creation="Thu Oct 25 01:06:08 2012"
                         time_modification="Thu Sep 27 16:10:31 2012" />
        <observations epoch_first="Thu Sep 27 15:00:00 2012"
                      epoch_last="Thu Sep 27 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42312"
                obs_have="35235"
                obs_ratio="83.27" />
          <mask elevation="10 degrees"
                obs_expected="35324"
                obs_have="35180"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="29016"
                obs_have="29016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 27 17:54:22 2012"
               level="3">
        <file_statistics latency="00:10:35"
                         size="9681950"
                         time_creation="Thu Sep 27 17:24:49 2012"
                         time_modification="Thu Sep 27 17:10:34 2012" />
        <observations epoch_first="Thu Sep 27 16:00:00 2012"
                      epoch_last="Thu Sep 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37070"
                obs_have="34855"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34890"
                obs_have="34826"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 19:49:39 2012"
               level="3">
        <file_statistics latency="00:10:35"
                         size="9681950"
                         time_creation="Thu Sep 27 17:24:49 2012"
                         time_modification="Thu Sep 27 17:10:34 2012" />
        <observations epoch_first="Thu Sep 27 16:00:00 2012"
                      epoch_last="Thu Sep 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37070"
                obs_have="34855"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34890"
                obs_have="34826"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:10:35"
                         size="9681950"
                         time_creation="Thu Sep 27 17:24:49 2012"
                         time_modification="Thu Sep 27 17:10:34 2012" />
        <observations epoch_first="Thu Sep 27 16:00:00 2012"
                      epoch_last="Thu Sep 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37070"
                obs_have="34855"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34890"
                obs_have="34826"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:10:35"
                         size="9681950"
                         time_creation="Thu Oct 25 01:06:08 2012"
                         time_modification="Thu Sep 27 17:10:34 2012" />
        <observations epoch_first="Thu Sep 27 16:00:00 2012"
                      epoch_last="Thu Sep 27 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37070"
                obs_have="34855"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="34890"
                obs_have="34826"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="32972"
                obs_have="32972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 27 18:55:03 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8843008"
                         time_creation="Thu Sep 27 18:19:27 2012"
                         time_modification="Thu Sep 27 18:11:15 2012" />
        <observations epoch_first="Thu Sep 27 17:00:00 2012"
                      epoch_last="Thu Sep 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36186"
                obs_have="31991"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="32007"
                obs_have="31968"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29487"
                obs_have="29487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 20:46:33 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8843008"
                         time_creation="Thu Sep 27 18:19:27 2012"
                         time_modification="Thu Sep 27 18:11:15 2012" />
        <observations epoch_first="Thu Sep 27 17:00:00 2012"
                      epoch_last="Thu Sep 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36186"
                obs_have="31991"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="32007"
                obs_have="31968"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29487"
                obs_have="29487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8843008"
                         time_creation="Thu Sep 27 18:19:27 2012"
                         time_modification="Thu Sep 27 18:11:15 2012" />
        <observations epoch_first="Thu Sep 27 17:00:00 2012"
                      epoch_last="Thu Sep 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36186"
                obs_have="31991"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="32007"
                obs_have="31968"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29487"
                obs_have="29487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8843008"
                         time_creation="Thu Oct 25 01:06:10 2012"
                         time_modification="Thu Sep 27 18:11:15 2012" />
        <observations epoch_first="Thu Sep 27 17:00:00 2012"
                      epoch_last="Thu Sep 27 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36186"
                obs_have="31991"
                obs_ratio="88.41" />
          <mask elevation="10 degrees"
                obs_expected="32007"
                obs_have="31968"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29487"
                obs_have="29487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 27 20:03:12 2012"
               level="3">
        <file_statistics latency="00:25:35"
                         size="8923483"
                         time_creation="Thu Sep 27 19:39:23 2012"
                         time_modification="Thu Sep 27 19:25:34 2012" />
        <observations epoch_first="Thu Sep 27 18:00:00 2012"
                      epoch_last="Thu Sep 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="30688"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30646"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 21:52:46 2012"
               level="3">
        <file_statistics latency="00:25:35"
                         size="8923483"
                         time_creation="Thu Sep 27 19:39:23 2012"
                         time_modification="Thu Sep 27 19:25:34 2012" />
        <observations epoch_first="Thu Sep 27 18:00:00 2012"
                      epoch_last="Thu Sep 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="30688"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30646"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:25:35"
                         size="8923483"
                         time_creation="Thu Sep 27 19:39:23 2012"
                         time_modification="Thu Sep 27 19:25:34 2012" />
        <observations epoch_first="Thu Sep 27 18:00:00 2012"
                      epoch_last="Thu Sep 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="30688"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30646"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:25:35"
                         size="8923483"
                         time_creation="Thu Oct 25 01:06:11 2012"
                         time_modification="Thu Sep 27 19:25:34 2012" />
        <observations epoch_first="Thu Sep 27 18:00:00 2012"
                      epoch_last="Thu Sep 27 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="30688"
                obs_ratio="88.64" />
          <mask elevation="10 degrees"
                obs_expected="30763"
                obs_have="30646"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="26371"
                obs_have="26371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 27 21:00:10 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8640733"
                         time_creation="Thu Sep 27 20:24:55 2012"
                         time_modification="Thu Sep 27 20:11:33 2012" />
        <observations epoch_first="Thu Sep 27 19:00:00 2012"
                      epoch_last="Thu Sep 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32245"
                obs_have="30244"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30335"
                obs_have="30244"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 22:50:02 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8640733"
                         time_creation="Thu Sep 27 20:24:55 2012"
                         time_modification="Thu Sep 27 20:11:33 2012" />
        <observations epoch_first="Thu Sep 27 19:00:00 2012"
                      epoch_last="Thu Sep 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32245"
                obs_have="30244"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30335"
                obs_have="30244"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8640733"
                         time_creation="Thu Sep 27 20:24:55 2012"
                         time_modification="Thu Sep 27 20:11:33 2012" />
        <observations epoch_first="Thu Sep 27 19:00:00 2012"
                      epoch_last="Thu Sep 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32245"
                obs_have="30244"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30335"
                obs_have="30244"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:34"
                         size="8640733"
                         time_creation="Thu Oct 25 01:06:12 2012"
                         time_modification="Thu Sep 27 20:11:33 2012" />
        <observations epoch_first="Thu Sep 27 19:00:00 2012"
                      epoch_last="Thu Sep 27 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32245"
                obs_have="30244"
                obs_ratio="93.79" />
          <mask elevation="10 degrees"
                obs_expected="30335"
                obs_have="30244"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 27 22:04:47 2012"
               level="3">
        <file_statistics latency="00:28:52"
                         size="9174836"
                         time_creation="Thu Sep 27 21:39:26 2012"
                         time_modification="Thu Sep 27 21:28:51 2012" />
        <observations epoch_first="Thu Sep 27 20:00:00 2012"
                      epoch_last="Thu Sep 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36133"
                obs_have="33042"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="33101"
                obs_have="33031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="30407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 27 23:46:27 2012"
               level="3">
        <file_statistics latency="00:28:52"
                         size="9174836"
                         time_creation="Thu Sep 27 21:39:26 2012"
                         time_modification="Thu Sep 27 21:28:51 2012" />
        <observations epoch_first="Thu Sep 27 20:00:00 2012"
                      epoch_last="Thu Sep 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36133"
                obs_have="33042"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="33101"
                obs_have="33031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="30407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:28:52"
                         size="9174836"
                         time_creation="Thu Sep 27 21:39:26 2012"
                         time_modification="Thu Sep 27 21:28:51 2012" />
        <observations epoch_first="Thu Sep 27 20:00:00 2012"
                      epoch_last="Thu Sep 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36133"
                obs_have="33042"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="33101"
                obs_have="33031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="30407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:28:52"
                         size="9174836"
                         time_creation="Thu Oct 25 01:06:13 2012"
                         time_modification="Thu Sep 27 21:28:51 2012" />
        <observations epoch_first="Thu Sep 27 20:00:00 2012"
                      epoch_last="Thu Sep 27 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36133"
                obs_have="33042"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="33101"
                obs_have="33031"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="30407"
                obs_have="30407"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 27 22:59:11 2012"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8676838"
                         time_creation="Thu Sep 27 22:24:56 2012"
                         time_modification="Thu Sep 27 22:11:06 2012" />
        <observations epoch_first="Thu Sep 27 21:00:00 2012"
                      epoch_last="Thu Sep 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="29431"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="29433"
                obs_have="29379"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25513"
                obs_have="25513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 00:41:44 2012"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8676838"
                         time_creation="Thu Sep 27 22:24:56 2012"
                         time_modification="Thu Sep 27 22:11:06 2012" />
        <observations epoch_first="Thu Sep 27 21:00:00 2012"
                      epoch_last="Thu Sep 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="29431"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="29433"
                obs_have="29379"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25513"
                obs_have="25513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8676838"
                         time_creation="Thu Sep 27 22:24:56 2012"
                         time_modification="Thu Sep 27 22:11:06 2012" />
        <observations epoch_first="Thu Sep 27 21:00:00 2012"
                      epoch_last="Thu Sep 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="29431"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="29433"
                obs_have="29379"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25513"
                obs_have="25513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:07"
                         size="8676838"
                         time_creation="Thu Oct 25 01:06:14 2012"
                         time_modification="Thu Sep 27 22:11:06 2012" />
        <observations epoch_first="Thu Sep 27 21:00:00 2012"
                      epoch_last="Thu Sep 27 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35239"
                obs_have="29431"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="29433"
                obs_have="29379"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25513"
                obs_have="25513"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 27 23:55:42 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9058623"
                         time_creation="Thu Sep 27 23:25:02 2012"
                         time_modification="Thu Sep 27 23:11:24 2012" />
        <observations epoch_first="Thu Sep 27 22:00:00 2012"
                      epoch_last="Thu Sep 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38727"
                obs_have="31404"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="31586"
                obs_have="31395"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25903"
                obs_have="25903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 01:40:59 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9058623"
                         time_creation="Thu Sep 27 23:25:02 2012"
                         time_modification="Thu Sep 27 23:11:24 2012" />
        <observations epoch_first="Thu Sep 27 22:00:00 2012"
                      epoch_last="Thu Sep 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38727"
                obs_have="31404"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="31586"
                obs_have="31395"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25903"
                obs_have="25903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9058623"
                         time_creation="Thu Sep 27 23:25:02 2012"
                         time_modification="Thu Sep 27 23:11:24 2012" />
        <observations epoch_first="Thu Sep 27 22:00:00 2012"
                      epoch_last="Thu Sep 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38727"
                obs_have="31404"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="31586"
                obs_have="31395"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25903"
                obs_have="25903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="9058623"
                         time_creation="Thu Oct 25 01:06:15 2012"
                         time_modification="Thu Sep 27 23:11:24 2012" />
        <observations epoch_first="Thu Sep 27 22:00:00 2012"
                      epoch_last="Thu Sep 27 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38727"
                obs_have="31404"
                obs_ratio="81.09" />
          <mask elevation="10 degrees"
                obs_expected="31586"
                obs_have="31395"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="25903"
                obs_have="25903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cta1271x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 28 00:52:11 2012"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8854318"
                         time_creation="Fri Sep 28 00:29:26 2012"
                         time_modification="Fri Sep 28 00:11:35 2012" />
        <observations epoch_first="Thu Sep 27 23:00:00 2012"
                      epoch_last="Thu Sep 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35086"
                obs_have="32821"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="32875"
                obs_have="32819"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 02:38:59 2012"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8854318"
                         time_creation="Fri Sep 28 00:29:26 2012"
                         time_modification="Fri Sep 28 00:11:35 2012" />
        <observations epoch_first="Thu Sep 27 23:00:00 2012"
                      epoch_last="Thu Sep 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35086"
                obs_have="32821"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="32875"
                obs_have="32819"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 28 22:07:22 2012"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8854318"
                         time_creation="Fri Sep 28 00:29:26 2012"
                         time_modification="Fri Sep 28 00:11:35 2012" />
        <observations epoch_first="Thu Sep 27 23:00:00 2012"
                      epoch_last="Thu Sep 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35086"
                obs_have="32821"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="32875"
                obs_have="32819"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 27 07:14:36 2012"
               level="3">
        <file_statistics latency="00:11:36"
                         size="8854318"
                         time_creation="Thu Oct 25 01:06:16 2012"
                         time_modification="Fri Sep 28 00:11:35 2012" />
        <observations epoch_first="Thu Sep 27 23:00:00 2012"
                      epoch_last="Thu Sep 27 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35086"
                obs_have="32821"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="32875"
                obs_have="32819"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="27666"
                obs_have="27666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
