<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-08-18 00:00:00"
    DayOfYear="230"
    Year="2011">
  <station name="ATST">
    <file name="/atst2300.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Aug 19 23:08:20 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7209917"
                         time_creation="Fri Aug 19 04:05:43 2011"
                         time_modification="Fri Aug 19 03:30:49 2011" />
        <observations epoch_first="Thu Aug 18 00:00:00 2011"
                      epoch_last="Thu Aug 18 23:59:30 2011"
                      epochs="2815"
                      epochs_ratio="97.74">
          <mask elevation="03 degrees"
                obs_expected="29651"
                obs_have="24398"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="25458"
                obs_have="22842"
                obs_ratio="89.72" />
          <mask elevation="15 degrees"
                obs_expected="22678"
                obs_have="21139"
                obs_ratio="93.21" />
        </observations>
      </control>
      <control date="Sat Sep 17 07:27:52 2011"
               level="3">
        <file_statistics latency="03:31:19"
                         size="7209917"
                         time_creation="Thu Sep 15 00:57:40 2011"
                         time_modification="Fri Aug 19 03:30:49 2011" />
        <observations epoch_first="Thu Aug 18 00:00:00 2011"
                      epoch_last="Thu Aug 18 23:59:30 2011"
                      epochs="2815"
                      epochs_ratio="97.74">
          <mask elevation="03 degrees"
                obs_expected="29651"
                obs_have="24398"
                obs_ratio="82.28" />
          <mask elevation="10 degrees"
                obs_expected="25458"
                obs_have="22842"
                obs_ratio="89.72" />
          <mask elevation="15 degrees"
                obs_expected="22678"
                obs_have="21139"
                obs_ratio="93.21" />
        </observations>
      </control>
    </file>
    <file name="/atst230a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Aug 18 01:20:33 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9338108"
                         time_creation="Thu Aug 18 01:15:04 2011"
                         time_modification="Thu Aug 18 01:11:16 2011" />
        <observations epoch_first="Thu Aug 18 00:00:00 2011"
                      epoch_last="Thu Aug 18 00:59:59 2011"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34149"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34339"
                obs_have="33012"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="31222"
                obs_ratio="96.11" />
        </observations>
      </control>
      <control date="Thu Aug 18 01:46:07 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9338108"
                         time_creation="Thu Aug 18 01:15:04 2011"
                         time_modification="Thu Aug 18 01:11:16 2011" />
        <observations epoch_first="Thu Aug 18 00:00:00 2011"
                      epoch_last="Thu Aug 18 00:59:59 2011"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34149"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34339"
                obs_have="33012"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="31222"
                obs_ratio="96.11" />
        </observations>
      </control>
      <control date="Thu Aug 18 03:37:30 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9338108"
                         time_creation="Thu Aug 18 01:15:04 2011"
                         time_modification="Thu Aug 18 01:11:16 2011" />
        <observations epoch_first="Thu Aug 18 00:00:00 2011"
                      epoch_last="Thu Aug 18 00:59:59 2011"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34149"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34339"
                obs_have="33012"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="31222"
                obs_ratio="96.11" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9338108"
                         time_creation="Thu Aug 18 01:15:04 2011"
                         time_modification="Thu Aug 18 01:11:16 2011" />
        <observations epoch_first="Thu Aug 18 00:00:00 2011"
                      epoch_last="Thu Aug 18 00:59:59 2011"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34149"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34339"
                obs_have="33012"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="31222"
                obs_ratio="96.11" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9338108"
                         time_creation="Thu Sep 15 00:53:12 2011"
                         time_modification="Thu Aug 18 01:11:16 2011" />
        <observations epoch_first="Thu Aug 18 00:00:00 2011"
                      epoch_last="Thu Aug 18 00:59:59 2011"
                      epochs="3558"
                      epochs_ratio="98.83">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="34149"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="34339"
                obs_have="33012"
                obs_ratio="96.14" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="31222"
                obs_ratio="96.11" />
        </observations>
      </control>
    </file>
    <file name="/atst230b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Aug 18 02:20:31 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9239389"
                         time_creation="Thu Aug 18 02:15:06 2011"
                         time_modification="Thu Aug 18 02:11:18 2011" />
        <observations epoch_first="Thu Aug 18 01:00:00 2011"
                      epoch_last="Thu Aug 18 01:59:59 2011"
                      epochs="3513"
                      epochs_ratio="97.58">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="28887"
                obs_ratio="75.71" />
          <mask elevation="10 degrees"
                obs_expected="32274"
                obs_have="24591"
                obs_ratio="76.19" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="21361"
                obs_ratio="76.68" />
        </observations>
      </control>
      <control date="Thu Aug 18 02:46:14 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9239389"
                         time_creation="Thu Aug 18 02:15:06 2011"
                         time_modification="Thu Aug 18 02:11:18 2011" />
        <observations epoch_first="Thu Aug 18 01:00:00 2011"
                      epoch_last="Thu Aug 18 01:59:59 2011"
                      epochs="3513"
                      epochs_ratio="97.58">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="28887"
                obs_ratio="75.71" />
          <mask elevation="10 degrees"
                obs_expected="32274"
                obs_have="24591"
                obs_ratio="76.19" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="21361"
                obs_ratio="76.68" />
        </observations>
      </control>
      <control date="Thu Aug 18 04:41:21 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9239389"
                         time_creation="Thu Aug 18 02:15:06 2011"
                         time_modification="Thu Aug 18 02:11:18 2011" />
        <observations epoch_first="Thu Aug 18 01:00:00 2011"
                      epoch_last="Thu Aug 18 01:59:59 2011"
                      epochs="3513"
                      epochs_ratio="97.58">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="28887"
                obs_ratio="75.71" />
          <mask elevation="10 degrees"
                obs_expected="32274"
                obs_have="24591"
                obs_ratio="76.19" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="21361"
                obs_ratio="76.68" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9239389"
                         time_creation="Thu Aug 18 02:15:06 2011"
                         time_modification="Thu Aug 18 02:11:18 2011" />
        <observations epoch_first="Thu Aug 18 01:00:00 2011"
                      epoch_last="Thu Aug 18 01:59:59 2011"
                      epochs="3513"
                      epochs_ratio="97.58">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="28887"
                obs_ratio="75.71" />
          <mask elevation="10 degrees"
                obs_expected="32274"
                obs_have="24591"
                obs_ratio="76.19" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="21361"
                obs_ratio="76.68" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9239389"
                         time_creation="Thu Sep 15 00:53:13 2011"
                         time_modification="Thu Aug 18 02:11:18 2011" />
        <observations epoch_first="Thu Aug 18 01:00:00 2011"
                      epoch_last="Thu Aug 18 01:59:59 2011"
                      epochs="3513"
                      epochs_ratio="97.58">
          <mask elevation="03 degrees"
                obs_expected="38155"
                obs_have="28887"
                obs_ratio="75.71" />
          <mask elevation="10 degrees"
                obs_expected="32274"
                obs_have="24591"
                obs_ratio="76.19" />
          <mask elevation="15 degrees"
                obs_expected="27858"
                obs_have="21361"
                obs_ratio="76.68" />
        </observations>
      </control>
    </file>
    <file name="/atst230c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Aug 18 03:21:35 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9341377"
                         time_creation="Thu Aug 18 03:15:07 2011"
                         time_modification="Thu Aug 18 03:11:18 2011" />
        <observations epoch_first="Thu Aug 18 02:00:00 2011"
                      epoch_last="Thu Aug 18 02:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="32027"
                obs_have="26717"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="25778"
                obs_ratio="86.43" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="24969"
                obs_ratio="88.61" />
        </observations>
      </control>
      <control date="Thu Aug 18 03:58:10 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9341377"
                         time_creation="Thu Aug 18 03:15:07 2011"
                         time_modification="Thu Aug 18 03:11:18 2011" />
        <observations epoch_first="Thu Aug 18 02:00:00 2011"
                      epoch_last="Thu Aug 18 02:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="32027"
                obs_have="26717"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="25778"
                obs_ratio="86.43" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="24969"
                obs_ratio="88.61" />
        </observations>
      </control>
      <control date="Thu Aug 18 05:37:41 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9341377"
                         time_creation="Thu Aug 18 03:15:07 2011"
                         time_modification="Thu Aug 18 03:11:18 2011" />
        <observations epoch_first="Thu Aug 18 02:00:00 2011"
                      epoch_last="Thu Aug 18 02:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="32027"
                obs_have="26717"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="25778"
                obs_ratio="86.43" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="24969"
                obs_ratio="88.61" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9341377"
                         time_creation="Thu Aug 18 03:15:07 2011"
                         time_modification="Thu Aug 18 03:11:18 2011" />
        <observations epoch_first="Thu Aug 18 02:00:00 2011"
                      epoch_last="Thu Aug 18 02:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="32027"
                obs_have="26717"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="25778"
                obs_ratio="86.43" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="24969"
                obs_ratio="88.61" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9341377"
                         time_creation="Thu Sep 15 00:53:14 2011"
                         time_modification="Thu Aug 18 03:11:18 2011" />
        <observations epoch_first="Thu Aug 18 02:00:00 2011"
                      epoch_last="Thu Aug 18 02:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="32027"
                obs_have="26717"
                obs_ratio="83.42" />
          <mask elevation="10 degrees"
                obs_expected="29826"
                obs_have="25778"
                obs_ratio="86.43" />
          <mask elevation="15 degrees"
                obs_expected="28178"
                obs_have="24969"
                obs_ratio="88.61" />
        </observations>
      </control>
    </file>
    <file name="/atst230d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Aug 18 04:22:53 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9235904"
                         time_creation="Thu Aug 18 04:15:11 2011"
                         time_modification="Thu Aug 18 04:11:19 2011" />
        <observations epoch_first="Thu Aug 18 03:00:00 2011"
                      epoch_last="Thu Aug 18 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="35682"
                obs_have="31767"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="31457"
                obs_have="29212"
                obs_ratio="92.86" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="26396"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Thu Aug 18 04:59:06 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9235904"
                         time_creation="Thu Aug 18 04:15:11 2011"
                         time_modification="Thu Aug 18 04:11:19 2011" />
        <observations epoch_first="Thu Aug 18 03:00:00 2011"
                      epoch_last="Thu Aug 18 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="35682"
                obs_have="31767"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="31457"
                obs_have="29212"
                obs_ratio="92.86" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="26396"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Thu Aug 18 06:39:52 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9235904"
                         time_creation="Thu Aug 18 04:15:11 2011"
                         time_modification="Thu Aug 18 04:11:19 2011" />
        <observations epoch_first="Thu Aug 18 03:00:00 2011"
                      epoch_last="Thu Aug 18 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="35682"
                obs_have="31767"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="31457"
                obs_have="29212"
                obs_ratio="92.86" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="26396"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9235904"
                         time_creation="Thu Aug 18 04:15:11 2011"
                         time_modification="Thu Aug 18 04:11:19 2011" />
        <observations epoch_first="Thu Aug 18 03:00:00 2011"
                      epoch_last="Thu Aug 18 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="35682"
                obs_have="31767"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="31457"
                obs_have="29212"
                obs_ratio="92.86" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="26396"
                obs_ratio="96.43" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="9235904"
                         time_creation="Thu Sep 15 00:53:15 2011"
                         time_modification="Thu Aug 18 04:11:19 2011" />
        <observations epoch_first="Thu Aug 18 03:00:00 2011"
                      epoch_last="Thu Aug 18 03:59:59 2011"
                      epochs="3563"
                      epochs_ratio="98.97">
          <mask elevation="03 degrees"
                obs_expected="35682"
                obs_have="31767"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="31457"
                obs_have="29212"
                obs_ratio="92.86" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="26396"
                obs_ratio="96.43" />
        </observations>
      </control>
    </file>
    <file name="/atst230e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Aug 18 05:57:23 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8528348"
                         time_creation="Thu Aug 18 05:30:19 2011"
                         time_modification="Thu Aug 18 05:20:08 2011" />
        <observations epoch_first="Thu Aug 18 04:00:00 2011"
                      epoch_last="Thu Aug 18 04:59:59 2011"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="33005"
                obs_have="30321"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="29351"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="27849"
                obs_have="27427"
                obs_ratio="98.48" />
        </observations>
      </control>
      <control date="Thu Aug 18 07:35:57 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8528348"
                         time_creation="Thu Aug 18 05:30:19 2011"
                         time_modification="Thu Aug 18 05:20:08 2011" />
        <observations epoch_first="Thu Aug 18 04:00:00 2011"
                      epoch_last="Thu Aug 18 04:59:59 2011"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="33005"
                obs_have="30321"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="29351"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="27849"
                obs_have="27427"
                obs_ratio="98.48" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8528348"
                         time_creation="Thu Aug 18 05:30:19 2011"
                         time_modification="Thu Aug 18 05:20:08 2011" />
        <observations epoch_first="Thu Aug 18 04:00:00 2011"
                      epoch_last="Thu Aug 18 04:59:59 2011"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="33005"
                obs_have="30321"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="29351"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="27849"
                obs_have="27427"
                obs_ratio="98.48" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:20:09"
                         size="8528348"
                         time_creation="Thu Sep 15 00:53:15 2011"
                         time_modification="Thu Aug 18 05:20:08 2011" />
        <observations epoch_first="Thu Aug 18 04:00:00 2011"
                      epoch_last="Thu Aug 18 04:59:59 2011"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="33005"
                obs_have="30321"
                obs_ratio="91.87" />
          <mask elevation="10 degrees"
                obs_expected="30191"
                obs_have="29351"
                obs_ratio="97.22" />
          <mask elevation="15 degrees"
                obs_expected="27849"
                obs_have="27427"
                obs_ratio="98.48" />
        </observations>
      </control>
    </file>
    <file name="/atst230f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Aug 18 06:22:02 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8483297"
                         time_creation="Thu Aug 18 06:15:20 2011"
                         time_modification="Thu Aug 18 06:11:19 2011" />
        <observations epoch_first="Thu Aug 18 05:00:00 2011"
                      epoch_last="Thu Aug 18 05:59:59 2011"
                      epochs="3511"
                      epochs_ratio="97.53">
          <mask elevation="03 degrees"
                obs_expected="31204"
                obs_have="29076"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="26592"
                obs_have="25957"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="23394"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Thu Aug 18 06:59:58 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8483297"
                         time_creation="Thu Aug 18 06:15:20 2011"
                         time_modification="Thu Aug 18 06:11:19 2011" />
        <observations epoch_first="Thu Aug 18 05:00:00 2011"
                      epoch_last="Thu Aug 18 05:59:59 2011"
                      epochs="3511"
                      epochs_ratio="97.53">
          <mask elevation="03 degrees"
                obs_expected="31204"
                obs_have="29076"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="26592"
                obs_have="25957"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="23394"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Thu Aug 18 08:35:17 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8483297"
                         time_creation="Thu Aug 18 06:15:20 2011"
                         time_modification="Thu Aug 18 06:11:19 2011" />
        <observations epoch_first="Thu Aug 18 05:00:00 2011"
                      epoch_last="Thu Aug 18 05:59:59 2011"
                      epochs="3511"
                      epochs_ratio="97.53">
          <mask elevation="03 degrees"
                obs_expected="31204"
                obs_have="29076"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="26592"
                obs_have="25957"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="23394"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8483297"
                         time_creation="Thu Aug 18 06:15:20 2011"
                         time_modification="Thu Aug 18 06:11:19 2011" />
        <observations epoch_first="Thu Aug 18 05:00:00 2011"
                      epoch_last="Thu Aug 18 05:59:59 2011"
                      epochs="3511"
                      epochs_ratio="97.53">
          <mask elevation="03 degrees"
                obs_expected="31204"
                obs_have="29076"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="26592"
                obs_have="25957"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="23394"
                obs_ratio="97.69" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8483297"
                         time_creation="Thu Sep 15 00:53:16 2011"
                         time_modification="Thu Aug 18 06:11:19 2011" />
        <observations epoch_first="Thu Aug 18 05:00:00 2011"
                      epoch_last="Thu Aug 18 05:59:59 2011"
                      epochs="3511"
                      epochs_ratio="97.53">
          <mask elevation="03 degrees"
                obs_expected="31204"
                obs_have="29076"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="26592"
                obs_have="25957"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="23946"
                obs_have="23394"
                obs_ratio="97.69" />
        </observations>
      </control>
    </file>
    <file name="/atst230g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Aug 18 07:21:46 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8975621"
                         time_creation="Thu Aug 18 07:15:21 2011"
                         time_modification="Thu Aug 18 07:11:15 2011" />
        <observations epoch_first="Thu Aug 18 06:00:00 2011"
                      epoch_last="Thu Aug 18 06:59:59 2011"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="31792"
                obs_have="27711"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="26831"
                obs_have="26331"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23136"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Thu Aug 18 07:51:37 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8975621"
                         time_creation="Thu Aug 18 07:15:21 2011"
                         time_modification="Thu Aug 18 07:11:15 2011" />
        <observations epoch_first="Thu Aug 18 06:00:00 2011"
                      epoch_last="Thu Aug 18 06:59:59 2011"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="31793"
                obs_have="27712"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="26831"
                obs_have="26331"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23136"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Thu Aug 18 09:34:50 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8975621"
                         time_creation="Thu Aug 18 07:15:21 2011"
                         time_modification="Thu Aug 18 07:11:15 2011" />
        <observations epoch_first="Thu Aug 18 06:00:00 2011"
                      epoch_last="Thu Aug 18 06:59:59 2011"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="31793"
                obs_have="27712"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="26831"
                obs_have="26331"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23136"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8975621"
                         time_creation="Thu Aug 18 07:15:21 2011"
                         time_modification="Thu Aug 18 07:11:15 2011" />
        <observations epoch_first="Thu Aug 18 06:00:00 2011"
                      epoch_last="Thu Aug 18 06:59:59 2011"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="31793"
                obs_have="27712"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="26831"
                obs_have="26331"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23136"
                obs_ratio="98.65" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8975621"
                         time_creation="Thu Sep 15 00:53:17 2011"
                         time_modification="Thu Aug 18 07:11:15 2011" />
        <observations epoch_first="Thu Aug 18 06:00:00 2011"
                      epoch_last="Thu Aug 18 06:59:59 2011"
                      epochs="3552"
                      epochs_ratio="98.67">
          <mask elevation="03 degrees"
                obs_expected="31793"
                obs_have="27712"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="26831"
                obs_have="26331"
                obs_ratio="98.14" />
          <mask elevation="15 degrees"
                obs_expected="23452"
                obs_have="23136"
                obs_ratio="98.65" />
        </observations>
      </control>
    </file>
    <file name="/atst230h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Aug 18 08:21:17 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9221904"
                         time_creation="Thu Aug 18 08:15:20 2011"
                         time_modification="Thu Aug 18 08:11:18 2011" />
        <observations epoch_first="Thu Aug 18 07:00:00 2011"
                      epoch_last="Thu Aug 18 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32274"
                obs_have="30913"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30444"
                obs_have="29686"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27535"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Thu Aug 18 08:46:48 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9221904"
                         time_creation="Thu Aug 18 08:15:20 2011"
                         time_modification="Thu Aug 18 08:11:18 2011" />
        <observations epoch_first="Thu Aug 18 07:00:00 2011"
                      epoch_last="Thu Aug 18 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32274"
                obs_have="30913"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30444"
                obs_have="29686"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27535"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Thu Aug 18 10:34:55 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9221904"
                         time_creation="Thu Aug 18 08:15:20 2011"
                         time_modification="Thu Aug 18 08:11:18 2011" />
        <observations epoch_first="Thu Aug 18 07:00:00 2011"
                      epoch_last="Thu Aug 18 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32274"
                obs_have="30913"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30444"
                obs_have="29686"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27535"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9221904"
                         time_creation="Thu Aug 18 08:15:20 2011"
                         time_modification="Thu Aug 18 08:11:18 2011" />
        <observations epoch_first="Thu Aug 18 07:00:00 2011"
                      epoch_last="Thu Aug 18 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32274"
                obs_have="30913"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30444"
                obs_have="29686"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27535"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9221904"
                         time_creation="Thu Sep 15 00:53:17 2011"
                         time_modification="Thu Aug 18 08:11:18 2011" />
        <observations epoch_first="Thu Aug 18 07:00:00 2011"
                      epoch_last="Thu Aug 18 07:59:59 2011"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32274"
                obs_have="30913"
                obs_ratio="95.78" />
          <mask elevation="10 degrees"
                obs_expected="30444"
                obs_have="29686"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27535"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/atst230i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Aug 18 09:46:04 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9228995"
                         time_creation="Thu Aug 18 09:30:24 2011"
                         time_modification="Thu Aug 18 09:20:13 2011" />
        <observations epoch_first="Thu Aug 18 08:00:00 2011"
                      epoch_last="Thu Aug 18 08:59:59 2011"
                      epochs="3548"
                      epochs_ratio="98.56">
          <mask elevation="03 degrees"
                obs_expected="29455"
                obs_have="28161"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="27549"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27023"
                obs_ratio="96.99" />
        </observations>
      </control>
      <control date="Thu Aug 18 11:35:08 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9228995"
                         time_creation="Thu Aug 18 09:30:24 2011"
                         time_modification="Thu Aug 18 09:20:13 2011" />
        <observations epoch_first="Thu Aug 18 08:00:00 2011"
                      epoch_last="Thu Aug 18 08:59:59 2011"
                      epochs="3548"
                      epochs_ratio="98.56">
          <mask elevation="03 degrees"
                obs_expected="29455"
                obs_have="28161"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="27549"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27023"
                obs_ratio="96.99" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9228995"
                         time_creation="Thu Aug 18 09:30:24 2011"
                         time_modification="Thu Aug 18 09:20:13 2011" />
        <observations epoch_first="Thu Aug 18 08:00:00 2011"
                      epoch_last="Thu Aug 18 08:59:59 2011"
                      epochs="3548"
                      epochs_ratio="98.56">
          <mask elevation="03 degrees"
                obs_expected="29455"
                obs_have="28161"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="27549"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27023"
                obs_ratio="96.99" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:20:14"
                         size="9228995"
                         time_creation="Thu Sep 15 00:53:18 2011"
                         time_modification="Thu Aug 18 09:20:13 2011" />
        <observations epoch_first="Thu Aug 18 08:00:00 2011"
                      epoch_last="Thu Aug 18 08:59:59 2011"
                      epochs="3548"
                      epochs_ratio="98.56">
          <mask elevation="03 degrees"
                obs_expected="29455"
                obs_have="28161"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="27549"
                obs_ratio="95.66" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27023"
                obs_ratio="96.99" />
        </observations>
      </control>
    </file>
    <file name="/atst230j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Aug 18 10:20:53 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9145499"
                         time_creation="Thu Aug 18 10:15:31 2011"
                         time_modification="Thu Aug 18 10:11:20 2011" />
        <observations epoch_first="Thu Aug 18 09:00:00 2011"
                      epoch_last="Thu Aug 18 09:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="32637"
                obs_have="26244"
                obs_ratio="80.41" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="25039"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="22911"
                obs_ratio="92.91" />
        </observations>
      </control>
      <control date="Thu Aug 18 10:46:02 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9145499"
                         time_creation="Thu Aug 18 10:15:31 2011"
                         time_modification="Thu Aug 18 10:11:20 2011" />
        <observations epoch_first="Thu Aug 18 09:00:00 2011"
                      epoch_last="Thu Aug 18 09:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="32637"
                obs_have="26244"
                obs_ratio="80.41" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="25039"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="22911"
                obs_ratio="92.91" />
        </observations>
      </control>
      <control date="Thu Aug 18 12:34:58 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9145499"
                         time_creation="Thu Aug 18 10:15:31 2011"
                         time_modification="Thu Aug 18 10:11:20 2011" />
        <observations epoch_first="Thu Aug 18 09:00:00 2011"
                      epoch_last="Thu Aug 18 09:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="32637"
                obs_have="26244"
                obs_ratio="80.41" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="25039"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="22911"
                obs_ratio="92.91" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9145499"
                         time_creation="Thu Aug 18 10:15:31 2011"
                         time_modification="Thu Aug 18 10:11:20 2011" />
        <observations epoch_first="Thu Aug 18 09:00:00 2011"
                      epoch_last="Thu Aug 18 09:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="32637"
                obs_have="26244"
                obs_ratio="80.41" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="25039"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="22911"
                obs_ratio="92.91" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:21"
                         size="9145499"
                         time_creation="Thu Sep 15 00:53:18 2011"
                         time_modification="Thu Aug 18 10:11:20 2011" />
        <observations epoch_first="Thu Aug 18 09:00:00 2011"
                      epoch_last="Thu Aug 18 09:59:59 2011"
                      epochs="3476"
                      epochs_ratio="96.56">
          <mask elevation="03 degrees"
                obs_expected="32637"
                obs_have="26244"
                obs_ratio="80.41" />
          <mask elevation="10 degrees"
                obs_expected="28519"
                obs_have="25039"
                obs_ratio="87.80" />
          <mask elevation="15 degrees"
                obs_expected="24659"
                obs_have="22911"
                obs_ratio="92.91" />
        </observations>
      </control>
    </file>
    <file name="/atst230k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Aug 18 11:20:39 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9261305"
                         time_creation="Thu Aug 18 11:15:21 2011"
                         time_modification="Thu Aug 18 11:11:17 2011" />
        <observations epoch_first="Thu Aug 18 10:00:00 2011"
                      epoch_last="Thu Aug 18 10:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="28523"
                obs_ratio="78.03" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="26925"
                obs_ratio="82.45" />
          <mask elevation="15 degrees"
                obs_expected="28913"
                obs_have="25491"
                obs_ratio="88.16" />
        </observations>
      </control>
      <control date="Thu Aug 18 11:46:17 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9261305"
                         time_creation="Thu Aug 18 11:15:21 2011"
                         time_modification="Thu Aug 18 11:11:17 2011" />
        <observations epoch_first="Thu Aug 18 10:00:00 2011"
                      epoch_last="Thu Aug 18 10:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="28523"
                obs_ratio="78.03" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="26925"
                obs_ratio="82.45" />
          <mask elevation="15 degrees"
                obs_expected="28913"
                obs_have="25491"
                obs_ratio="88.16" />
        </observations>
      </control>
      <control date="Thu Aug 18 13:35:13 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9261305"
                         time_creation="Thu Aug 18 11:15:21 2011"
                         time_modification="Thu Aug 18 11:11:17 2011" />
        <observations epoch_first="Thu Aug 18 10:00:00 2011"
                      epoch_last="Thu Aug 18 10:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="28523"
                obs_ratio="78.03" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="26925"
                obs_ratio="82.45" />
          <mask elevation="15 degrees"
                obs_expected="28913"
                obs_have="25491"
                obs_ratio="88.16" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9261305"
                         time_creation="Thu Aug 18 11:15:21 2011"
                         time_modification="Thu Aug 18 11:11:17 2011" />
        <observations epoch_first="Thu Aug 18 10:00:00 2011"
                      epoch_last="Thu Aug 18 10:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="28523"
                obs_ratio="78.03" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="26925"
                obs_ratio="82.45" />
          <mask elevation="15 degrees"
                obs_expected="28913"
                obs_have="25491"
                obs_ratio="88.16" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="9261305"
                         time_creation="Thu Sep 15 00:53:19 2011"
                         time_modification="Thu Aug 18 11:11:17 2011" />
        <observations epoch_first="Thu Aug 18 10:00:00 2011"
                      epoch_last="Thu Aug 18 10:59:59 2011"
                      epochs="3575"
                      epochs_ratio="99.31">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="28523"
                obs_ratio="78.03" />
          <mask elevation="10 degrees"
                obs_expected="32657"
                obs_have="26925"
                obs_ratio="82.45" />
          <mask elevation="15 degrees"
                obs_expected="28913"
                obs_have="25491"
                obs_ratio="88.16" />
        </observations>
      </control>
    </file>
    <file name="/atst230l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Aug 18 12:20:42 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9006161"
                         time_creation="Thu Aug 18 12:15:33 2011"
                         time_modification="Thu Aug 18 12:11:16 2011" />
        <observations epoch_first="Thu Aug 18 11:00:00 2011"
                      epoch_last="Thu Aug 18 11:59:59 2011"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="35647"
                obs_have="32253"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="30416"
                obs_ratio="91.61" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="29409"
                obs_ratio="91.41" />
        </observations>
      </control>
      <control date="Thu Aug 18 12:45:45 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9006161"
                         time_creation="Thu Aug 18 12:15:33 2011"
                         time_modification="Thu Aug 18 12:11:16 2011" />
        <observations epoch_first="Thu Aug 18 11:00:00 2011"
                      epoch_last="Thu Aug 18 11:59:59 2011"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="35647"
                obs_have="32253"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="30416"
                obs_ratio="91.61" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="29409"
                obs_ratio="91.41" />
        </observations>
      </control>
      <control date="Thu Aug 18 14:34:51 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9006161"
                         time_creation="Thu Aug 18 12:15:33 2011"
                         time_modification="Thu Aug 18 12:11:16 2011" />
        <observations epoch_first="Thu Aug 18 11:00:00 2011"
                      epoch_last="Thu Aug 18 11:59:59 2011"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="35647"
                obs_have="32253"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="30416"
                obs_ratio="91.61" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="29409"
                obs_ratio="91.41" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9006161"
                         time_creation="Thu Aug 18 12:15:33 2011"
                         time_modification="Thu Aug 18 12:11:16 2011" />
        <observations epoch_first="Thu Aug 18 11:00:00 2011"
                      epoch_last="Thu Aug 18 11:59:59 2011"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="35647"
                obs_have="32253"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="30416"
                obs_ratio="91.61" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="29409"
                obs_ratio="91.41" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9006161"
                         time_creation="Thu Sep 15 00:53:19 2011"
                         time_modification="Thu Aug 18 12:11:16 2011" />
        <observations epoch_first="Thu Aug 18 11:00:00 2011"
                      epoch_last="Thu Aug 18 11:59:59 2011"
                      epochs="3489"
                      epochs_ratio="96.92">
          <mask elevation="03 degrees"
                obs_expected="35647"
                obs_have="32253"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="30416"
                obs_ratio="91.61" />
          <mask elevation="15 degrees"
                obs_expected="32171"
                obs_have="29409"
                obs_ratio="91.41" />
        </observations>
      </control>
    </file>
    <file name="/atst230m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Aug 18 13:20:38 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8870948"
                         time_creation="Thu Aug 18 13:15:37 2011"
                         time_modification="Thu Aug 18 13:11:15 2011" />
        <observations epoch_first="Thu Aug 18 12:00:00 2011"
                      epoch_last="Thu Aug 18 12:59:59 2011"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31926"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="31486"
                obs_have="30297"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28901"
                obs_have="27958"
                obs_ratio="96.74" />
        </observations>
      </control>
      <control date="Thu Aug 18 13:45:51 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8870948"
                         time_creation="Thu Aug 18 13:15:37 2011"
                         time_modification="Thu Aug 18 13:11:15 2011" />
        <observations epoch_first="Thu Aug 18 12:00:00 2011"
                      epoch_last="Thu Aug 18 12:59:59 2011"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31926"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="31486"
                obs_have="30297"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28901"
                obs_have="27958"
                obs_ratio="96.74" />
        </observations>
      </control>
      <control date="Thu Aug 18 15:34:52 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8870948"
                         time_creation="Thu Aug 18 13:15:37 2011"
                         time_modification="Thu Aug 18 13:11:15 2011" />
        <observations epoch_first="Thu Aug 18 12:00:00 2011"
                      epoch_last="Thu Aug 18 12:59:59 2011"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31926"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="31486"
                obs_have="30297"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28901"
                obs_have="27958"
                obs_ratio="96.74" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8870948"
                         time_creation="Thu Aug 18 13:15:37 2011"
                         time_modification="Thu Aug 18 13:11:15 2011" />
        <observations epoch_first="Thu Aug 18 12:00:00 2011"
                      epoch_last="Thu Aug 18 12:59:59 2011"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31926"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="31486"
                obs_have="30297"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28901"
                obs_have="27958"
                obs_ratio="96.74" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="8870948"
                         time_creation="Thu Sep 15 00:53:20 2011"
                         time_modification="Thu Aug 18 13:11:15 2011" />
        <observations epoch_first="Thu Aug 18 12:00:00 2011"
                      epoch_last="Thu Aug 18 12:59:59 2011"
                      epochs="3488"
                      epochs_ratio="96.89">
          <mask elevation="03 degrees"
                obs_expected="35240"
                obs_have="31926"
                obs_ratio="90.60" />
          <mask elevation="10 degrees"
                obs_expected="31486"
                obs_have="30297"
                obs_ratio="96.22" />
          <mask elevation="15 degrees"
                obs_expected="28901"
                obs_have="27958"
                obs_ratio="96.74" />
        </observations>
      </control>
    </file>
    <file name="/atst230n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Aug 18 14:20:52 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8894084"
                         time_creation="Thu Aug 18 14:15:31 2011"
                         time_modification="Thu Aug 18 14:11:14 2011" />
        <observations epoch_first="Thu Aug 18 13:00:00 2011"
                      epoch_last="Thu Aug 18 13:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="31744"
                obs_have="28615"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="26673"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25104"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Thu Aug 18 14:46:06 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8894084"
                         time_creation="Thu Aug 18 14:15:31 2011"
                         time_modification="Thu Aug 18 14:11:14 2011" />
        <observations epoch_first="Thu Aug 18 13:00:00 2011"
                      epoch_last="Thu Aug 18 13:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="31745"
                obs_have="28615"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="26673"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25104"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Thu Aug 18 16:35:28 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8894084"
                         time_creation="Thu Aug 18 14:15:31 2011"
                         time_modification="Thu Aug 18 14:11:14 2011" />
        <observations epoch_first="Thu Aug 18 13:00:00 2011"
                      epoch_last="Thu Aug 18 13:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="31745"
                obs_have="28615"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="26673"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25104"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8894084"
                         time_creation="Thu Aug 18 14:15:31 2011"
                         time_modification="Thu Aug 18 14:11:14 2011" />
        <observations epoch_first="Thu Aug 18 13:00:00 2011"
                      epoch_last="Thu Aug 18 13:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="31745"
                obs_have="28615"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="26673"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25104"
                obs_ratio="98.24" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:15"
                         size="8894084"
                         time_creation="Thu Sep 15 00:53:21 2011"
                         time_modification="Thu Aug 18 14:11:14 2011" />
        <observations epoch_first="Thu Aug 18 13:00:00 2011"
                      epoch_last="Thu Aug 18 13:59:59 2011"
                      epochs="3546"
                      epochs_ratio="98.50">
          <mask elevation="03 degrees"
                obs_expected="31745"
                obs_have="28615"
                obs_ratio="90.14" />
          <mask elevation="10 degrees"
                obs_expected="27417"
                obs_have="26673"
                obs_ratio="97.29" />
          <mask elevation="15 degrees"
                obs_expected="25554"
                obs_have="25104"
                obs_ratio="98.24" />
        </observations>
      </control>
    </file>
    <file name="/atst230o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Aug 18 15:46:00 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="9124222"
                         time_creation="Thu Aug 18 15:30:44 2011"
                         time_modification="Thu Aug 18 15:20:16 2011" />
        <observations epoch_first="Thu Aug 18 14:00:00 2011"
                      epoch_last="Thu Aug 18 14:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="27544"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25135"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="19679"
                obs_have="19282"
                obs_ratio="97.98" />
        </observations>
      </control>
      <control date="Thu Aug 18 17:36:23 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="9124222"
                         time_creation="Thu Aug 18 15:30:44 2011"
                         time_modification="Thu Aug 18 15:20:16 2011" />
        <observations epoch_first="Thu Aug 18 14:00:00 2011"
                      epoch_last="Thu Aug 18 14:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="27544"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25135"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="19679"
                obs_have="19282"
                obs_ratio="97.98" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="9124222"
                         time_creation="Thu Aug 18 15:30:44 2011"
                         time_modification="Thu Aug 18 15:20:16 2011" />
        <observations epoch_first="Thu Aug 18 14:00:00 2011"
                      epoch_last="Thu Aug 18 14:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="27544"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25135"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="19679"
                obs_have="19282"
                obs_ratio="97.98" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:20:17"
                         size="9124222"
                         time_creation="Thu Sep 15 00:53:21 2011"
                         time_modification="Thu Aug 18 15:20:16 2011" />
        <observations epoch_first="Thu Aug 18 14:00:00 2011"
                      epoch_last="Thu Aug 18 14:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="29203"
                obs_have="27544"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="25638"
                obs_have="25135"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="19679"
                obs_have="19282"
                obs_ratio="97.98" />
        </observations>
      </control>
    </file>
    <file name="/atst230p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Aug 18 16:20:51 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9067774"
                         time_creation="Thu Aug 18 16:15:47 2011"
                         time_modification="Thu Aug 18 16:11:18 2011" />
        <observations epoch_first="Thu Aug 18 15:00:00 2011"
                      epoch_last="Thu Aug 18 15:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="28705"
                obs_have="26646"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="24331"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="22931"
                obs_have="21523"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Thu Aug 18 16:47:22 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9067774"
                         time_creation="Thu Aug 18 16:15:47 2011"
                         time_modification="Thu Aug 18 16:11:18 2011" />
        <observations epoch_first="Thu Aug 18 15:00:00 2011"
                      epoch_last="Thu Aug 18 15:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="28705"
                obs_have="26646"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="24331"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="22931"
                obs_have="21523"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Thu Aug 18 18:46:03 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9067774"
                         time_creation="Thu Aug 18 16:15:47 2011"
                         time_modification="Thu Aug 18 16:11:18 2011" />
        <observations epoch_first="Thu Aug 18 15:00:00 2011"
                      epoch_last="Thu Aug 18 15:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="28705"
                obs_have="26646"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="24331"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="22931"
                obs_have="21523"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9067774"
                         time_creation="Thu Aug 18 16:15:47 2011"
                         time_modification="Thu Aug 18 16:11:18 2011" />
        <observations epoch_first="Thu Aug 18 15:00:00 2011"
                      epoch_last="Thu Aug 18 15:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="28705"
                obs_have="26646"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="24331"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="22931"
                obs_have="21523"
                obs_ratio="93.86" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9067774"
                         time_creation="Thu Sep 15 00:53:22 2011"
                         time_modification="Thu Aug 18 16:11:18 2011" />
        <observations epoch_first="Thu Aug 18 15:00:00 2011"
                      epoch_last="Thu Aug 18 15:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="28705"
                obs_have="26646"
                obs_ratio="92.83" />
          <mask elevation="10 degrees"
                obs_expected="26007"
                obs_have="24331"
                obs_ratio="93.56" />
          <mask elevation="15 degrees"
                obs_expected="22931"
                obs_have="21523"
                obs_ratio="93.86" />
        </observations>
      </control>
    </file>
    <file name="/atst230q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Aug 18 17:21:15 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9088015"
                         time_creation="Thu Aug 18 17:15:53 2011"
                         time_modification="Thu Aug 18 17:11:15 2011" />
        <observations epoch_first="Thu Aug 18 16:00:00 2011"
                      epoch_last="Thu Aug 18 16:59:59 2011"
                      epochs="3509"
                      epochs_ratio="97.47">
          <mask elevation="03 degrees"
                obs_expected="29947"
                obs_have="25025"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="23352"
                obs_ratio="87.06" />
          <mask elevation="15 degrees"
                obs_expected="24384"
                obs_have="21775"
                obs_ratio="89.30" />
        </observations>
      </control>
      <control date="Thu Aug 18 17:53:13 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9088015"
                         time_creation="Thu Aug 18 17:15:53 2011"
                         time_modification="Thu Aug 18 17:11:15 2011" />
        <observations epoch_first="Thu Aug 18 16:00:00 2011"
                      epoch_last="Thu Aug 18 16:59:59 2011"
                      epochs="3509"
                      epochs_ratio="97.47">
          <mask elevation="03 degrees"
                obs_expected="29947"
                obs_have="25025"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="23352"
                obs_ratio="87.06" />
          <mask elevation="15 degrees"
                obs_expected="24384"
                obs_have="21775"
                obs_ratio="89.30" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9088015"
                         time_creation="Thu Aug 18 17:15:53 2011"
                         time_modification="Thu Aug 18 17:11:15 2011" />
        <observations epoch_first="Thu Aug 18 16:00:00 2011"
                      epoch_last="Thu Aug 18 16:59:59 2011"
                      epochs="3509"
                      epochs_ratio="97.47">
          <mask elevation="03 degrees"
                obs_expected="29947"
                obs_have="25025"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="23352"
                obs_ratio="87.06" />
          <mask elevation="15 degrees"
                obs_expected="24384"
                obs_have="21775"
                obs_ratio="89.30" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:16"
                         size="9088015"
                         time_creation="Thu Sep 15 00:53:22 2011"
                         time_modification="Thu Aug 18 17:11:15 2011" />
        <observations epoch_first="Thu Aug 18 16:00:00 2011"
                      epoch_last="Thu Aug 18 16:59:59 2011"
                      epochs="3509"
                      epochs_ratio="97.47">
          <mask elevation="03 degrees"
                obs_expected="29947"
                obs_have="25025"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="23352"
                obs_ratio="87.06" />
          <mask elevation="15 degrees"
                obs_expected="24384"
                obs_have="21775"
                obs_ratio="89.30" />
        </observations>
      </control>
    </file>
    <file name="/atst230r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Aug 18 18:22:28 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8661436"
                         time_creation="Thu Aug 18 18:15:55 2011"
                         time_modification="Thu Aug 18 18:11:16 2011" />
        <observations epoch_first="Thu Aug 18 17:00:00 2011"
                      epoch_last="Thu Aug 18 17:59:59 2011"
                      epochs="3444"
                      epochs_ratio="95.67">
          <mask elevation="03 degrees"
                obs_expected="32688"
                obs_have="27194"
                obs_ratio="83.19" />
          <mask elevation="10 degrees"
                obs_expected="25258"
                obs_have="23474"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="23416"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Thu Aug 18 20:19:38 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8661436"
                         time_creation="Thu Aug 18 18:15:55 2011"
                         time_modification="Thu Aug 18 18:11:16 2011" />
        <observations epoch_first="Thu Aug 18 17:00:00 2011"
                      epoch_last="Thu Aug 18 17:59:59 2011"
                      epochs="3444"
                      epochs_ratio="95.67">
          <mask elevation="03 degrees"
                obs_expected="32688"
                obs_have="27194"
                obs_ratio="83.19" />
          <mask elevation="10 degrees"
                obs_expected="25258"
                obs_have="23474"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="23416"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8661436"
                         time_creation="Thu Aug 18 18:15:55 2011"
                         time_modification="Thu Aug 18 18:11:16 2011" />
        <observations epoch_first="Thu Aug 18 17:00:00 2011"
                      epoch_last="Thu Aug 18 17:59:59 2011"
                      epochs="3444"
                      epochs_ratio="95.67">
          <mask elevation="03 degrees"
                obs_expected="32688"
                obs_have="27194"
                obs_ratio="83.19" />
          <mask elevation="10 degrees"
                obs_expected="25258"
                obs_have="23474"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="23416"
                obs_ratio="92.92" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="8661436"
                         time_creation="Thu Sep 15 00:53:23 2011"
                         time_modification="Thu Aug 18 18:11:16 2011" />
        <observations epoch_first="Thu Aug 18 17:00:00 2011"
                      epoch_last="Thu Aug 18 17:59:59 2011"
                      epochs="3444"
                      epochs_ratio="95.67">
          <mask elevation="03 degrees"
                obs_expected="32688"
                obs_have="27194"
                obs_ratio="83.19" />
          <mask elevation="10 degrees"
                obs_expected="25258"
                obs_have="23474"
                obs_ratio="92.94" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="23416"
                obs_ratio="92.92" />
        </observations>
      </control>
    </file>
    <file name="/atst230s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Aug 18 19:24:11 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8895398"
                         time_creation="Thu Aug 18 19:16:08 2011"
                         time_modification="Thu Aug 18 19:11:19 2011" />
        <observations epoch_first="Thu Aug 18 18:00:00 2011"
                      epoch_last="Thu Aug 18 18:59:59 2011"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="31425"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="26843"
                obs_ratio="92.16" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24861"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Thu Aug 18 19:55:32 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8895398"
                         time_creation="Thu Aug 18 19:16:08 2011"
                         time_modification="Thu Aug 18 19:11:19 2011" />
        <observations epoch_first="Thu Aug 18 18:00:00 2011"
                      epoch_last="Thu Aug 18 18:59:59 2011"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="31425"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="26843"
                obs_ratio="92.16" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24861"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Thu Aug 18 21:06:15 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8895398"
                         time_creation="Thu Aug 18 19:16:08 2011"
                         time_modification="Thu Aug 18 19:11:19 2011" />
        <observations epoch_first="Thu Aug 18 18:00:00 2011"
                      epoch_last="Thu Aug 18 18:59:59 2011"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="31425"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="26843"
                obs_ratio="92.16" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24861"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Thu Aug 18 21:51:22 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8895398"
                         time_creation="Thu Aug 18 19:16:08 2011"
                         time_modification="Thu Aug 18 19:11:19 2011" />
        <observations epoch_first="Thu Aug 18 18:00:00 2011"
                      epoch_last="Thu Aug 18 18:59:59 2011"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="31425"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="26843"
                obs_ratio="92.16" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24861"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8895398"
                         time_creation="Thu Aug 18 19:16:08 2011"
                         time_modification="Thu Aug 18 19:11:19 2011" />
        <observations epoch_first="Thu Aug 18 18:00:00 2011"
                      epoch_last="Thu Aug 18 18:59:59 2011"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="31425"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="26843"
                obs_ratio="92.16" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24861"
                obs_ratio="97.01" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:20"
                         size="8895398"
                         time_creation="Thu Sep 15 00:53:23 2011"
                         time_modification="Thu Aug 18 19:11:19 2011" />
        <observations epoch_first="Thu Aug 18 18:00:00 2011"
                      epoch_last="Thu Aug 18 18:59:59 2011"
                      epochs="3493"
                      epochs_ratio="97.03">
          <mask elevation="03 degrees"
                obs_expected="38070"
                obs_have="31425"
                obs_ratio="82.55" />
          <mask elevation="10 degrees"
                obs_expected="29126"
                obs_have="26843"
                obs_ratio="92.16" />
          <mask elevation="15 degrees"
                obs_expected="25627"
                obs_have="24861"
                obs_ratio="97.01" />
        </observations>
      </control>
    </file>
    <file name="/atst230t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Aug 18 20:49:52 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9065578"
                         time_creation="Thu Aug 18 20:16:24 2011"
                         time_modification="Thu Aug 18 20:11:26 2011" />
        <observations epoch_first="Thu Aug 18 19:00:00 2011"
                      epoch_last="Thu Aug 18 19:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="42330"
                obs_have="36664"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="38152"
                obs_have="35256"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="34875"
                obs_have="33397"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Thu Aug 18 22:35:56 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9065578"
                         time_creation="Thu Aug 18 20:16:24 2011"
                         time_modification="Thu Aug 18 20:11:26 2011" />
        <observations epoch_first="Thu Aug 18 19:00:00 2011"
                      epoch_last="Thu Aug 18 19:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="42330"
                obs_have="36664"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="38152"
                obs_have="35256"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="34875"
                obs_have="33397"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9065578"
                         time_creation="Thu Aug 18 20:16:24 2011"
                         time_modification="Thu Aug 18 20:11:26 2011" />
        <observations epoch_first="Thu Aug 18 19:00:00 2011"
                      epoch_last="Thu Aug 18 19:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="42330"
                obs_have="36664"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="38152"
                obs_have="35256"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="34875"
                obs_have="33397"
                obs_ratio="95.76" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:27"
                         size="9065578"
                         time_creation="Thu Sep 15 00:53:24 2011"
                         time_modification="Thu Aug 18 20:11:26 2011" />
        <observations epoch_first="Thu Aug 18 19:00:00 2011"
                      epoch_last="Thu Aug 18 19:59:59 2011"
                      epochs="3530"
                      epochs_ratio="98.06">
          <mask elevation="03 degrees"
                obs_expected="42330"
                obs_have="36664"
                obs_ratio="86.61" />
          <mask elevation="10 degrees"
                obs_expected="38152"
                obs_have="35256"
                obs_ratio="92.41" />
          <mask elevation="15 degrees"
                obs_expected="34875"
                obs_have="33397"
                obs_ratio="95.76" />
        </observations>
      </control>
    </file>
    <file name="/atst230u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Aug 18 21:29:17 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8505941"
                         time_creation="Thu Aug 18 21:15:43 2011"
                         time_modification="Thu Aug 18 21:11:18 2011" />
        <observations epoch_first="Thu Aug 18 20:00:00 2011"
                      epoch_last="Thu Aug 18 20:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="41296"
                obs_have="38593"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="39084"
                obs_have="38041"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="36555"
                obs_have="35854"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Thu Aug 18 23:34:53 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8505941"
                         time_creation="Thu Aug 18 21:15:43 2011"
                         time_modification="Thu Aug 18 21:11:18 2011" />
        <observations epoch_first="Thu Aug 18 20:00:00 2011"
                      epoch_last="Thu Aug 18 20:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="41296"
                obs_have="38593"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="39084"
                obs_have="38041"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="36555"
                obs_have="35854"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8505941"
                         time_creation="Thu Aug 18 21:15:43 2011"
                         time_modification="Thu Aug 18 21:11:18 2011" />
        <observations epoch_first="Thu Aug 18 20:00:00 2011"
                      epoch_last="Thu Aug 18 20:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="41296"
                obs_have="38593"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="39084"
                obs_have="38041"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="36555"
                obs_have="35854"
                obs_ratio="98.08" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="8505941"
                         time_creation="Thu Sep 15 00:53:24 2011"
                         time_modification="Thu Aug 18 21:11:18 2011" />
        <observations epoch_first="Thu Aug 18 20:00:00 2011"
                      epoch_last="Thu Aug 18 20:59:59 2011"
                      epochs="3532"
                      epochs_ratio="98.11">
          <mask elevation="03 degrees"
                obs_expected="41296"
                obs_have="38593"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="39084"
                obs_have="38041"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="36555"
                obs_have="35854"
                obs_ratio="98.08" />
        </observations>
      </control>
    </file>
    <file name="/atst230v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Aug 18 22:20:48 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8671496"
                         time_creation="Thu Aug 18 22:15:36 2011"
                         time_modification="Thu Aug 18 22:11:17 2011" />
        <observations epoch_first="Thu Aug 18 21:00:00 2011"
                      epoch_last="Thu Aug 18 21:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="41526"
                obs_have="36492"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="34628"
                obs_have="32965"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="29083"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Thu Aug 18 22:48:32 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8671496"
                         time_creation="Thu Aug 18 22:15:36 2011"
                         time_modification="Thu Aug 18 22:11:17 2011" />
        <observations epoch_first="Thu Aug 18 21:00:00 2011"
                      epoch_last="Thu Aug 18 21:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="36492"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="34629"
                obs_have="32966"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="29083"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Fri Aug 19 00:34:44 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8671496"
                         time_creation="Thu Aug 18 22:15:36 2011"
                         time_modification="Thu Aug 18 22:11:17 2011" />
        <observations epoch_first="Thu Aug 18 21:00:00 2011"
                      epoch_last="Thu Aug 18 21:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="36492"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="34629"
                obs_have="32966"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="29083"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8671496"
                         time_creation="Thu Aug 18 22:15:36 2011"
                         time_modification="Thu Aug 18 22:11:17 2011" />
        <observations epoch_first="Thu Aug 18 21:00:00 2011"
                      epoch_last="Thu Aug 18 21:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="36492"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="34629"
                obs_have="32966"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="29083"
                obs_ratio="95.55" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8671496"
                         time_creation="Thu Sep 15 00:53:25 2011"
                         time_modification="Thu Aug 18 22:11:17 2011" />
        <observations epoch_first="Thu Aug 18 21:00:00 2011"
                      epoch_last="Thu Aug 18 21:59:59 2011"
                      epochs="3440"
                      epochs_ratio="95.56">
          <mask elevation="03 degrees"
                obs_expected="41527"
                obs_have="36492"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="34629"
                obs_have="32966"
                obs_ratio="95.20" />
          <mask elevation="15 degrees"
                obs_expected="30436"
                obs_have="29083"
                obs_ratio="95.55" />
        </observations>
      </control>
    </file>
    <file name="/atst230w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Aug 18 23:20:47 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9254998"
                         time_creation="Thu Aug 18 23:15:39 2011"
                         time_modification="Thu Aug 18 23:11:16 2011" />
        <observations epoch_first="Thu Aug 18 22:00:00 2011"
                      epoch_last="Thu Aug 18 22:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="38325"
                obs_have="36351"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="34302"
                obs_have="33957"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="30719"
                obs_have="30417"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Thu Aug 18 23:46:12 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9254998"
                         time_creation="Thu Aug 18 23:15:39 2011"
                         time_modification="Thu Aug 18 23:11:16 2011" />
        <observations epoch_first="Thu Aug 18 22:00:00 2011"
                      epoch_last="Thu Aug 18 22:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="36351"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="34302"
                obs_have="33957"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="30719"
                obs_have="30417"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Fri Aug 19 01:35:01 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9254998"
                         time_creation="Thu Aug 18 23:15:39 2011"
                         time_modification="Thu Aug 18 23:11:16 2011" />
        <observations epoch_first="Thu Aug 18 22:00:00 2011"
                      epoch_last="Thu Aug 18 22:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="36351"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="34302"
                obs_have="33957"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="30719"
                obs_have="30417"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9254998"
                         time_creation="Thu Aug 18 23:15:39 2011"
                         time_modification="Thu Aug 18 23:11:16 2011" />
        <observations epoch_first="Thu Aug 18 22:00:00 2011"
                      epoch_last="Thu Aug 18 22:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="36351"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="34302"
                obs_have="33957"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="30719"
                obs_have="30417"
                obs_ratio="99.02" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:17"
                         size="9254998"
                         time_creation="Thu Sep 15 00:53:25 2011"
                         time_modification="Thu Aug 18 23:11:16 2011" />
        <observations epoch_first="Thu Aug 18 22:00:00 2011"
                      epoch_last="Thu Aug 18 22:59:59 2011"
                      epochs="3566"
                      epochs_ratio="99.06">
          <mask elevation="03 degrees"
                obs_expected="38326"
                obs_have="36351"
                obs_ratio="94.85" />
          <mask elevation="10 degrees"
                obs_expected="34302"
                obs_have="33957"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="30719"
                obs_have="30417"
                obs_ratio="99.02" />
        </observations>
      </control>
    </file>
    <file name="/atst230x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Aug 19 00:21:16 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9233347"
                         time_creation="Fri Aug 19 00:16:39 2011"
                         time_modification="Fri Aug 19 00:11:18 2011" />
        <observations epoch_first="Thu Aug 18 23:00:00 2011"
                      epoch_last="Thu Aug 18 23:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Fri Aug 19 00:46:29 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9233347"
                         time_creation="Fri Aug 19 00:16:39 2011"
                         time_modification="Fri Aug 19 00:11:18 2011" />
        <observations epoch_first="Thu Aug 18 23:00:00 2011"
                      epoch_last="Thu Aug 18 23:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Fri Aug 19 02:35:45 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9233347"
                         time_creation="Fri Aug 19 00:16:39 2011"
                         time_modification="Fri Aug 19 00:11:18 2011" />
        <observations epoch_first="Thu Aug 18 23:00:00 2011"
                      epoch_last="Thu Aug 18 23:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Fri Aug 19 18:54:57 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9233347"
                         time_creation="Fri Aug 19 00:16:39 2011"
                         time_modification="Fri Aug 19 00:11:18 2011" />
        <observations epoch_first="Thu Aug 18 23:00:00 2011"
                      epoch_last="Thu Aug 18 23:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Sat Sep 17 03:08:54 2011"
               level="3">
        <file_statistics latency="00:11:19"
                         size="9233347"
                         time_creation="Thu Sep 15 00:53:26 2011"
                         time_modification="Fri Aug 19 00:11:18 2011" />
        <observations epoch_first="Thu Aug 18 23:00:00 2011"
                      epoch_last="Thu Aug 18 23:59:59 2011"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
          <mask elevation="15 degrees"
                obs_expected="32400"
                obs_have="31509"
                obs_ratio="97.25" />
        </observations>
      </control>
    </file>
  </station>
</QC>
