<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-09-28 00:00:00"
    DayOfYear="271"
    Year="2011">
  <station name="GRAS">
    <file name="/gras2710.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 29 19:00:25 2011"
               level="3">
        <file_statistics latency="07:02:56"
                         size="7282147"
                         time_creation="Thu Sep 29 07:05:26 2011"
                         time_modification="Thu Sep 29 07:02:26 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28806"
                obs_have="27643"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24477"
                obs_have="23871"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="21694"
                obs_have="21114"
                obs_ratio="97.33" />
        </observations>
      </control>
      <control date="Fri Oct 28 05:01:51 2011"
               level="3">
        <file_statistics latency="07:02:56"
                         size="7282147"
                         time_creation="Thu Oct 27 00:53:08 2011"
                         time_modification="Thu Sep 29 07:02:26 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28806"
                obs_have="27643"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="24477"
                obs_have="23871"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="21694"
                obs_have="21114"
                obs_ratio="97.33" />
        </observations>
      </control>
    </file>
    <file name="/gras271a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Sep 28 01:15:12 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8922148"
                         time_creation="Wed Sep 28 01:10:03 2011"
                         time_modification="Wed Sep 28 01:06:19 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="35229"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33021"
                obs_have="33021"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 01:42:07 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8922148"
                         time_creation="Wed Sep 28 01:10:03 2011"
                         time_modification="Wed Sep 28 01:06:19 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="35229"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33021"
                obs_have="33021"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 03:26:21 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8922148"
                         time_creation="Wed Sep 28 01:10:03 2011"
                         time_modification="Wed Sep 28 01:06:19 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="35229"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33021"
                obs_have="33021"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8922148"
                         time_creation="Wed Sep 28 01:10:03 2011"
                         time_modification="Wed Sep 28 01:06:19 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="35229"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33021"
                obs_have="33021"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8922148"
                         time_creation="Wed Oct 26 00:50:53 2011"
                         time_modification="Wed Sep 28 01:06:19 2011" />
        <observations epoch_first="Wed Sep 28 00:00:00 2011"
                      epoch_last="Wed Sep 28 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35492"
                obs_have="35229"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33021"
                obs_have="33021"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27810"
                obs_have="27810"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Sep 28 02:15:10 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8230176"
                         time_creation="Wed Sep 28 02:10:02 2011"
                         time_modification="Wed Sep 28 02:06:19 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="34930"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 02:42:12 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8230176"
                         time_creation="Wed Sep 28 02:10:02 2011"
                         time_modification="Wed Sep 28 02:06:19 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="34930"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 04:26:21 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8230176"
                         time_creation="Wed Sep 28 02:10:02 2011"
                         time_modification="Wed Sep 28 02:06:19 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="34930"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8230176"
                         time_creation="Wed Sep 28 02:10:02 2011"
                         time_modification="Wed Sep 28 02:06:19 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="34930"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8230176"
                         time_creation="Wed Oct 26 00:50:54 2011"
                         time_modification="Wed Sep 28 02:06:19 2011" />
        <observations epoch_first="Wed Sep 28 01:00:00 2011"
                      epoch_last="Wed Sep 28 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35120"
                obs_have="34930"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="29982"
                obs_have="29982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27768"
                obs_have="27768"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Sep 28 03:15:15 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="7790378"
                         time_creation="Wed Sep 28 03:10:03 2011"
                         time_modification="Wed Sep 28 03:06:18 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31247"
                obs_have="30734"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23982"
                obs_have="23982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 03:42:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="7790378"
                         time_creation="Wed Sep 28 03:10:03 2011"
                         time_modification="Wed Sep 28 03:06:18 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31247"
                obs_have="30734"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23982"
                obs_have="23982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 05:26:28 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="7790378"
                         time_creation="Wed Sep 28 03:10:03 2011"
                         time_modification="Wed Sep 28 03:06:18 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31247"
                obs_have="30734"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23982"
                obs_have="23982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="7790378"
                         time_creation="Wed Sep 28 03:10:03 2011"
                         time_modification="Wed Sep 28 03:06:18 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31247"
                obs_have="30734"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23982"
                obs_have="23982"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="7790378"
                         time_creation="Wed Oct 26 00:50:54 2011"
                         time_modification="Wed Sep 28 03:06:18 2011" />
        <observations epoch_first="Wed Sep 28 02:00:00 2011"
                      epoch_last="Wed Sep 28 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31247"
                obs_have="30734"
                obs_ratio="98.36" />
          <mask elevation="10 degrees"
                obs_expected="26091"
                obs_have="26091"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23982"
                obs_have="23982"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Sep 28 04:15:21 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8489642"
                         time_creation="Wed Sep 28 04:10:03 2011"
                         time_modification="Wed Sep 28 04:06:19 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29952"
                obs_have="29423"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="21824"
                obs_have="21824"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20262"
                obs_have="20262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 04:42:23 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8489642"
                         time_creation="Wed Sep 28 04:10:03 2011"
                         time_modification="Wed Sep 28 04:06:19 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="31514"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="22719"
                obs_have="22719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20262"
                obs_have="20262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 06:26:28 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8489642"
                         time_creation="Wed Sep 28 04:10:03 2011"
                         time_modification="Wed Sep 28 04:06:19 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="31514"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="22719"
                obs_have="22719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20262"
                obs_have="20262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8489642"
                         time_creation="Wed Sep 28 04:10:03 2011"
                         time_modification="Wed Sep 28 04:06:19 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="31514"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="22719"
                obs_have="22719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20262"
                obs_have="20262"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8489642"
                         time_creation="Wed Oct 26 00:50:55 2011"
                         time_modification="Wed Sep 28 04:06:19 2011" />
        <observations epoch_first="Wed Sep 28 03:00:00 2011"
                      epoch_last="Wed Sep 28 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32119"
                obs_have="31514"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="22719"
                obs_have="22719"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20262"
                obs_have="20262"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Sep 28 05:15:33 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8227909"
                         time_creation="Wed Sep 28 05:10:04 2011"
                         time_modification="Wed Sep 28 05:06:19 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26041"
                obs_have="25847"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="24078"
                obs_have="24078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20732"
                obs_have="20732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 05:42:26 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8227909"
                         time_creation="Wed Sep 28 05:10:04 2011"
                         time_modification="Wed Sep 28 05:06:19 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29641"
                obs_have="29447"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24330"
                obs_have="24330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 07:26:28 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8227909"
                         time_creation="Wed Sep 28 05:10:04 2011"
                         time_modification="Wed Sep 28 05:06:19 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29641"
                obs_have="29447"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24330"
                obs_have="24330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8227909"
                         time_creation="Wed Sep 28 05:10:04 2011"
                         time_modification="Wed Sep 28 05:06:19 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29641"
                obs_have="29447"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24330"
                obs_have="24330"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="8227909"
                         time_creation="Wed Oct 26 00:50:57 2011"
                         time_modification="Wed Sep 28 05:06:19 2011" />
        <observations epoch_first="Wed Sep 28 04:00:00 2011"
                      epoch_last="Wed Sep 28 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29641"
                obs_have="29447"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24330"
                obs_have="24330"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Sep 28 06:15:23 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8392783"
                         time_creation="Wed Sep 28 06:10:04 2011"
                         time_modification="Wed Sep 28 06:06:18 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26300"
                obs_have="26006"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="22458"
                obs_have="22458"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20453"
                obs_have="20453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 06:42:21 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8392783"
                         time_creation="Wed Sep 28 06:10:04 2011"
                         time_modification="Wed Sep 28 06:06:18 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29900"
                obs_have="29606"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="26058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 08:26:17 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8392783"
                         time_creation="Wed Sep 28 06:10:04 2011"
                         time_modification="Wed Sep 28 06:06:18 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29900"
                obs_have="29606"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="26058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8392783"
                         time_creation="Wed Sep 28 06:10:04 2011"
                         time_modification="Wed Sep 28 06:06:18 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29900"
                obs_have="29606"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="26058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8392783"
                         time_creation="Wed Oct 26 00:50:58 2011"
                         time_modification="Wed Sep 28 06:06:18 2011" />
        <observations epoch_first="Wed Sep 28 05:00:00 2011"
                      epoch_last="Wed Sep 28 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29900"
                obs_have="29606"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="26058"
                obs_have="26058"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24053"
                obs_have="24053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Sep 28 07:42:26 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9142322"
                         time_creation="Wed Sep 28 07:15:06 2011"
                         time_modification="Wed Sep 28 07:08:08 2011" />
        <observations epoch_first="Wed Sep 28 06:00:00 2011"
                      epoch_last="Wed Sep 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32615"
                obs_have="32392"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28965"
                obs_have="28936"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 09:26:07 2011"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9142322"
                         time_creation="Wed Sep 28 07:15:06 2011"
                         time_modification="Wed Sep 28 07:08:08 2011" />
        <observations epoch_first="Wed Sep 28 06:00:00 2011"
                      epoch_last="Wed Sep 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32615"
                obs_have="32392"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28965"
                obs_have="28936"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="1 day(s) 00:31:22"
                         size="9142322"
                         time_creation="Thu Sep 29 08:05:21 2011"
                         time_modification="Thu Sep 29 07:31:21 2011" />
        <observations epoch_first="Wed Sep 28 06:00:00 2011"
                      epoch_last="Wed Sep 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32615"
                obs_have="32392"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28965"
                obs_have="28936"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="1 day(s) 00:31:22"
                         size="9142322"
                         time_creation="Wed Oct 26 00:51:00 2011"
                         time_modification="Thu Sep 29 07:31:21 2011" />
        <observations epoch_first="Wed Sep 28 06:00:00 2011"
                      epoch_last="Wed Sep 28 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32615"
                obs_have="32392"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28965"
                obs_have="28936"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Sep 28 08:15:21 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9392641"
                         time_creation="Wed Sep 28 08:10:04 2011"
                         time_modification="Wed Sep 28 08:06:19 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33497"
                obs_have="32364"
                obs_ratio="96.62" />
          <mask elevation="10 degrees"
                obs_expected="23858"
                obs_have="23848"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="17181"
                obs_have="17181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 08:42:19 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9392641"
                         time_creation="Wed Sep 28 08:10:04 2011"
                         time_modification="Wed Sep 28 08:06:19 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37097"
                obs_have="35964"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="27458"
                obs_have="27448"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 10:26:13 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9392641"
                         time_creation="Wed Sep 28 08:10:04 2011"
                         time_modification="Wed Sep 28 08:06:19 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37097"
                obs_have="35964"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="27458"
                obs_have="27448"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9392641"
                         time_creation="Wed Sep 28 08:10:04 2011"
                         time_modification="Wed Sep 28 08:06:19 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37097"
                obs_have="35964"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="27458"
                obs_have="27448"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9392641"
                         time_creation="Wed Oct 26 00:51:00 2011"
                         time_modification="Wed Sep 28 08:06:19 2011" />
        <observations epoch_first="Wed Sep 28 07:00:00 2011"
                      epoch_last="Wed Sep 28 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37097"
                obs_have="35964"
                obs_ratio="96.95" />
          <mask elevation="10 degrees"
                obs_expected="27458"
                obs_have="27448"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="20781"
                obs_have="20781"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Sep 28 09:15:07 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8642073"
                         time_creation="Wed Sep 28 09:10:07 2011"
                         time_modification="Wed Sep 28 09:06:18 2011" />
        <observations epoch_first="Wed Sep 28 08:00:00 2011"
                      epoch_last="Wed Sep 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28943"
                obs_have="28811"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="25847"
                obs_have="25847"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24074"
                obs_have="24074"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 09:42:08 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8642073"
                         time_creation="Wed Sep 28 09:10:07 2011"
                         time_modification="Wed Sep 28 09:06:18 2011" />
        <observations epoch_first="Wed Sep 28 08:00:00 2011"
                      epoch_last="Wed Sep 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32411"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27674"
                obs_have="27674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 11:26:08 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8642073"
                         time_creation="Wed Sep 28 09:10:07 2011"
                         time_modification="Wed Sep 28 09:06:18 2011" />
        <observations epoch_first="Wed Sep 28 08:00:00 2011"
                      epoch_last="Wed Sep 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32411"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27674"
                obs_have="27674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8642073"
                         time_creation="Wed Sep 28 09:10:07 2011"
                         time_modification="Wed Sep 28 09:06:18 2011" />
        <observations epoch_first="Wed Sep 28 08:00:00 2011"
                      epoch_last="Wed Sep 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32411"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27674"
                obs_have="27674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8642073"
                         time_creation="Wed Oct 26 00:51:01 2011"
                         time_modification="Wed Sep 28 09:06:18 2011" />
        <observations epoch_first="Wed Sep 28 08:00:00 2011"
                      epoch_last="Wed Sep 28 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32543"
                obs_have="32411"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="29447"
                obs_have="29447"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27674"
                obs_have="27674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Sep 28 10:15:14 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8458528"
                         time_creation="Wed Sep 28 10:10:04 2011"
                         time_modification="Wed Sep 28 10:06:18 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28731"
                obs_have="28633"
                obs_ratio="99.66" />
          <mask elevation="10 degrees"
                obs_expected="27190"
                obs_have="27190"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25224"
                obs_have="25224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 10:42:11 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8458528"
                         time_creation="Wed Sep 28 10:10:04 2011"
                         time_modification="Wed Sep 28 10:06:18 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="32233"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28238"
                obs_have="28238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 12:26:08 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8458528"
                         time_creation="Wed Sep 28 10:10:04 2011"
                         time_modification="Wed Sep 28 10:06:18 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="32233"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28238"
                obs_have="28238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8458528"
                         time_creation="Wed Sep 28 10:10:04 2011"
                         time_modification="Wed Sep 28 10:06:18 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="32233"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28238"
                obs_have="28238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8458528"
                         time_creation="Wed Oct 26 00:51:03 2011"
                         time_modification="Wed Sep 28 10:06:18 2011" />
        <observations epoch_first="Wed Sep 28 09:00:00 2011"
                      epoch_last="Wed Sep 28 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32331"
                obs_have="32233"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="30790"
                obs_have="30790"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28238"
                obs_have="28238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Sep 28 11:15:09 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="7887355"
                         time_creation="Wed Sep 28 11:10:05 2011"
                         time_modification="Wed Sep 28 11:06:19 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29761"
                obs_have="29353"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="27113"
                obs_have="27113"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 11:42:08 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="7887355"
                         time_creation="Wed Sep 28 11:10:05 2011"
                         time_modification="Wed Sep 28 11:06:19 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30960"
                obs_have="30552"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 13:26:16 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="7887355"
                         time_creation="Wed Sep 28 11:10:05 2011"
                         time_modification="Wed Sep 28 11:06:19 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30960"
                obs_have="30552"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="7887355"
                         time_creation="Wed Sep 28 11:10:05 2011"
                         time_modification="Wed Sep 28 11:06:19 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30960"
                obs_have="30552"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="7887355"
                         time_creation="Wed Oct 26 00:51:04 2011"
                         time_modification="Wed Sep 28 11:06:19 2011" />
        <observations epoch_first="Wed Sep 28 10:00:00 2011"
                      epoch_last="Wed Sep 28 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30960"
                obs_have="30552"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="27259"
                obs_have="27259"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25532"
                obs_have="25532"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Sep 28 12:15:11 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8604055"
                         time_creation="Wed Sep 28 12:10:06 2011"
                         time_modification="Wed Sep 28 12:06:18 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="33521"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="25591"
                obs_have="25584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 12:42:12 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8604055"
                         time_creation="Wed Sep 28 12:10:06 2011"
                         time_modification="Wed Sep 28 12:06:18 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34454"
                obs_have="33522"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25583"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 14:26:13 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8604055"
                         time_creation="Wed Sep 28 12:10:06 2011"
                         time_modification="Wed Sep 28 12:06:18 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34454"
                obs_have="33522"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25583"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="19:31:27"
                         size="8604055"
                         time_creation="Thu Sep 29 08:05:22 2011"
                         time_modification="Thu Sep 29 07:31:26 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34454"
                obs_have="33522"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25583"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="19:31:27"
                         size="8604055"
                         time_creation="Wed Oct 26 00:51:05 2011"
                         time_modification="Thu Sep 29 07:31:26 2011" />
        <observations epoch_first="Wed Sep 28 11:00:00 2011"
                      epoch_last="Wed Sep 28 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34454"
                obs_have="33522"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25583"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Sep 28 13:15:11 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9446186"
                         time_creation="Wed Sep 28 13:10:06 2011"
                         time_modification="Wed Sep 28 13:06:18 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34612"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31305"
                obs_have="31305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25975"
                obs_have="25975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 13:42:10 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9446186"
                         time_creation="Wed Sep 28 13:10:06 2011"
                         time_modification="Wed Sep 28 13:06:18 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34612"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31305"
                obs_have="31305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25974"
                obs_have="25974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 15:26:09 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9446186"
                         time_creation="Wed Sep 28 13:10:06 2011"
                         time_modification="Wed Sep 28 13:06:18 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34612"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31305"
                obs_have="31305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25974"
                obs_have="25974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9446186"
                         time_creation="Wed Sep 28 13:10:06 2011"
                         time_modification="Wed Sep 28 13:06:18 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34612"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31305"
                obs_have="31305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25974"
                obs_have="25974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9446186"
                         time_creation="Wed Oct 26 00:51:06 2011"
                         time_modification="Wed Sep 28 13:06:18 2011" />
        <observations epoch_first="Wed Sep 28 12:00:00 2011"
                      epoch_last="Wed Sep 28 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35093"
                obs_have="34612"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="31305"
                obs_have="31305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25974"
                obs_have="25974"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Sep 28 14:15:10 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9874954"
                         time_creation="Wed Sep 28 14:10:07 2011"
                         time_modification="Wed Sep 28 14:06:19 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="36133"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28167"
                obs_have="28167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 14:42:10 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9874954"
                         time_creation="Wed Sep 28 14:10:07 2011"
                         time_modification="Wed Sep 28 14:06:19 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="36133"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28166"
                obs_have="28166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 16:26:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9874954"
                         time_creation="Wed Sep 28 14:10:07 2011"
                         time_modification="Wed Sep 28 14:06:19 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="36133"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28166"
                obs_have="28166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9874954"
                         time_creation="Wed Sep 28 14:10:07 2011"
                         time_modification="Wed Sep 28 14:06:19 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="36133"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28166"
                obs_have="28166"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9874954"
                         time_creation="Wed Oct 26 00:51:07 2011"
                         time_modification="Wed Sep 28 14:06:19 2011" />
        <observations epoch_first="Wed Sep 28 13:00:00 2011"
                      epoch_last="Wed Sep 28 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36397"
                obs_have="36133"
                obs_ratio="99.27" />
          <mask elevation="10 degrees"
                obs_expected="30916"
                obs_have="30916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28166"
                obs_have="28166"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Sep 28 15:15:11 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8995783"
                         time_creation="Wed Sep 28 15:10:07 2011"
                         time_modification="Wed Sep 28 15:06:18 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34442"
                obs_have="33718"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="27909"
                obs_have="27909"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25069"
                obs_have="25069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 15:42:17 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8995783"
                         time_creation="Wed Sep 28 15:10:07 2011"
                         time_modification="Wed Sep 28 15:06:18 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34442"
                obs_have="33718"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25069"
                obs_have="25069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 17:26:22 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8995783"
                         time_creation="Wed Sep 28 15:10:07 2011"
                         time_modification="Wed Sep 28 15:06:18 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34442"
                obs_have="33718"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25069"
                obs_have="25069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8995783"
                         time_creation="Wed Sep 28 15:10:07 2011"
                         time_modification="Wed Sep 28 15:06:18 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34442"
                obs_have="33718"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25069"
                obs_have="25069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8995783"
                         time_creation="Wed Oct 26 00:51:08 2011"
                         time_modification="Wed Sep 28 15:06:18 2011" />
        <observations epoch_first="Wed Sep 28 14:00:00 2011"
                      epoch_last="Wed Sep 28 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34442"
                obs_have="33718"
                obs_ratio="97.90" />
          <mask elevation="10 degrees"
                obs_expected="27910"
                obs_have="27910"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25069"
                obs_have="25069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Sep 28 16:15:14 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9891267"
                         time_creation="Wed Sep 28 16:10:07 2011"
                         time_modification="Wed Sep 28 16:06:19 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="41181"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 16:42:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9891267"
                         time_creation="Wed Sep 28 16:10:07 2011"
                         time_modification="Wed Sep 28 16:06:19 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="41181"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 18:26:34 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9891267"
                         time_creation="Wed Sep 28 16:10:07 2011"
                         time_modification="Wed Sep 28 16:06:19 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="41181"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9891267"
                         time_creation="Wed Sep 28 16:10:07 2011"
                         time_modification="Wed Sep 28 16:06:19 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="41181"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9891267"
                         time_creation="Wed Oct 26 00:51:09 2011"
                         time_modification="Wed Sep 28 16:06:19 2011" />
        <observations epoch_first="Wed Sep 28 15:00:00 2011"
                      epoch_last="Wed Sep 28 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42884"
                obs_have="41181"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29821"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26175"
                obs_have="26175"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Sep 28 17:15:20 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9269943"
                         time_creation="Wed Sep 28 17:10:06 2011"
                         time_modification="Wed Sep 28 17:06:18 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45048"
                obs_have="44231"
                obs_ratio="98.19" />
          <mask elevation="10 degrees"
                obs_expected="38096"
                obs_have="38096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34328"
                obs_have="34328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 17:42:28 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9269943"
                         time_creation="Wed Sep 28 17:10:06 2011"
                         time_modification="Wed Sep 28 17:06:18 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45049"
                obs_have="44231"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="38096"
                obs_have="38096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34328"
                obs_have="34328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 19:26:40 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9269943"
                         time_creation="Wed Sep 28 17:10:06 2011"
                         time_modification="Wed Sep 28 17:06:18 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45049"
                obs_have="44231"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="38096"
                obs_have="38096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34328"
                obs_have="34328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9269943"
                         time_creation="Wed Sep 28 17:10:06 2011"
                         time_modification="Wed Sep 28 17:06:18 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45049"
                obs_have="44231"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="38096"
                obs_have="38096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34328"
                obs_have="34328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9269943"
                         time_creation="Wed Oct 26 00:51:10 2011"
                         time_modification="Wed Sep 28 17:06:18 2011" />
        <observations epoch_first="Wed Sep 28 16:00:00 2011"
                      epoch_last="Wed Sep 28 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45049"
                obs_have="44231"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="38096"
                obs_have="38096"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34328"
                obs_have="34328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Sep 28 18:15:23 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8403845"
                         time_creation="Wed Sep 28 18:10:08 2011"
                         time_modification="Wed Sep 28 18:06:18 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42598"
                obs_have="42330"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="39154"
                obs_have="39154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36365"
                obs_have="36365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 18:42:31 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8403845"
                         time_creation="Wed Sep 28 18:10:08 2011"
                         time_modification="Wed Sep 28 18:06:18 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42598"
                obs_have="42330"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="39154"
                obs_have="39154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36365"
                obs_have="36365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 20:26:36 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8403845"
                         time_creation="Wed Sep 28 18:10:08 2011"
                         time_modification="Wed Sep 28 18:06:18 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42598"
                obs_have="42330"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="39154"
                obs_have="39154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36365"
                obs_have="36365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8403845"
                         time_creation="Wed Sep 28 18:10:08 2011"
                         time_modification="Wed Sep 28 18:06:18 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42598"
                obs_have="42330"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="39154"
                obs_have="39154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36365"
                obs_have="36365"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="8403845"
                         time_creation="Wed Oct 26 00:51:12 2011"
                         time_modification="Wed Sep 28 18:06:18 2011" />
        <observations epoch_first="Wed Sep 28 17:00:00 2011"
                      epoch_last="Wed Sep 28 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42598"
                obs_have="42330"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="39154"
                obs_have="39154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36365"
                obs_have="36365"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Sep 28 19:42:12 2011"
               level="3">
        <file_statistics latency="00:06:16"
                         size="9233513"
                         time_creation="Wed Sep 28 19:15:32 2011"
                         time_modification="Wed Sep 28 19:06:15 2011" />
        <observations epoch_first="Wed Sep 28 18:00:00 2011"
                      epoch_last="Wed Sep 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40612"
                obs_have="40463"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="35016"
                obs_have="35016"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31852"
                obs_have="31852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 21:26:20 2011"
               level="3">
        <file_statistics latency="00:06:16"
                         size="9233513"
                         time_creation="Wed Sep 28 19:15:32 2011"
                         time_modification="Wed Sep 28 19:06:15 2011" />
        <observations epoch_first="Wed Sep 28 18:00:00 2011"
                      epoch_last="Wed Sep 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40612"
                obs_have="40463"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="35016"
                obs_have="35016"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31852"
                obs_have="31852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="12:31:35"
                         size="9233513"
                         time_creation="Thu Sep 29 08:05:22 2011"
                         time_modification="Thu Sep 29 07:31:34 2011" />
        <observations epoch_first="Wed Sep 28 18:00:00 2011"
                      epoch_last="Wed Sep 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40612"
                obs_have="40463"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="35016"
                obs_have="35016"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31852"
                obs_have="31852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="12:31:35"
                         size="9233513"
                         time_creation="Wed Oct 26 00:51:13 2011"
                         time_modification="Thu Sep 29 07:31:34 2011" />
        <observations epoch_first="Wed Sep 28 18:00:00 2011"
                      epoch_last="Wed Sep 28 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40612"
                obs_have="40463"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="35016"
                obs_have="35016"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31852"
                obs_have="31852"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Sep 28 20:15:32 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="10686204"
                         time_creation="Wed Sep 28 20:10:09 2011"
                         time_modification="Wed Sep 28 20:06:18 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40904"
                obs_have="40518"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="35927"
                obs_have="35906"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 20:42:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="10686204"
                         time_creation="Wed Sep 28 20:10:09 2011"
                         time_modification="Wed Sep 28 20:06:18 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40904"
                obs_have="40518"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="35927"
                obs_have="35906"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 22:26:29 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="10686204"
                         time_creation="Wed Sep 28 20:10:09 2011"
                         time_modification="Wed Sep 28 20:06:18 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40904"
                obs_have="40518"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="35927"
                obs_have="35906"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="11:31:36"
                         size="10686204"
                         time_creation="Thu Sep 29 08:05:23 2011"
                         time_modification="Thu Sep 29 07:31:35 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40904"
                obs_have="40518"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="35927"
                obs_have="35906"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="11:31:36"
                         size="10686204"
                         time_creation="Wed Oct 26 00:51:14 2011"
                         time_modification="Thu Sep 29 07:31:35 2011" />
        <observations epoch_first="Wed Sep 28 19:00:00 2011"
                      epoch_last="Wed Sep 28 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40904"
                obs_have="40518"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="35927"
                obs_have="35906"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Sep 28 21:15:27 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9742045"
                         time_creation="Wed Sep 28 21:10:12 2011"
                         time_modification="Wed Sep 28 21:06:18 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="36160"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="34063"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 21:42:34 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9742045"
                         time_creation="Wed Sep 28 21:10:12 2011"
                         time_modification="Wed Sep 28 21:06:18 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="36160"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="34063"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 23:26:19 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9742045"
                         time_creation="Wed Sep 28 21:10:12 2011"
                         time_modification="Wed Sep 28 21:06:18 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="36160"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="34063"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9742045"
                         time_creation="Wed Sep 28 21:10:12 2011"
                         time_modification="Wed Sep 28 21:06:18 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="36160"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="34063"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9742045"
                         time_creation="Wed Oct 26 00:51:15 2011"
                         time_modification="Wed Sep 28 21:06:18 2011" />
        <observations epoch_first="Wed Sep 28 20:00:00 2011"
                      epoch_last="Wed Sep 28 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36456"
                obs_have="36160"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="34063"
                obs_have="34063"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32878"
                obs_have="32878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Sep 28 22:15:27 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="10894071"
                         time_creation="Wed Sep 28 22:10:11 2011"
                         time_modification="Wed Sep 28 22:06:18 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40305"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="37462"
                obs_have="37462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34865"
                obs_have="34865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 28 22:42:32 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="10894071"
                         time_creation="Wed Sep 28 22:10:11 2011"
                         time_modification="Wed Sep 28 22:06:18 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40305"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="37462"
                obs_have="37462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34865"
                obs_have="34865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 00:26:19 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="10894071"
                         time_creation="Wed Sep 28 22:10:11 2011"
                         time_modification="Wed Sep 28 22:06:18 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40305"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="37462"
                obs_have="37462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34865"
                obs_have="34865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="09:31:38"
                         size="10894071"
                         time_creation="Thu Sep 29 08:05:23 2011"
                         time_modification="Thu Sep 29 07:31:37 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40305"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="37462"
                obs_have="37462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34865"
                obs_have="34865"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="09:31:38"
                         size="10894071"
                         time_creation="Wed Oct 26 00:51:16 2011"
                         time_modification="Thu Sep 29 07:31:37 2011" />
        <observations epoch_first="Wed Sep 28 21:00:00 2011"
                      epoch_last="Wed Sep 28 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40539"
                obs_have="40305"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="37462"
                obs_have="37462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34865"
                obs_have="34865"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Sep 28 23:42:17 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="10478360"
                         time_creation="Wed Sep 28 23:15:29 2011"
                         time_modification="Wed Sep 28 23:06:19 2011" />
        <observations epoch_first="Wed Sep 28 22:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40650"
                obs_have="40129"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="32297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 01:26:20 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="10478360"
                         time_creation="Wed Sep 28 23:15:29 2011"
                         time_modification="Wed Sep 28 23:06:19 2011" />
        <observations epoch_first="Wed Sep 28 22:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40650"
                obs_have="40129"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="32297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="08:31:40"
                         size="10478360"
                         time_creation="Thu Sep 29 08:05:24 2011"
                         time_modification="Thu Sep 29 07:31:39 2011" />
        <observations epoch_first="Wed Sep 28 22:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40650"
                obs_have="40129"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="32297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="08:31:40"
                         size="10478360"
                         time_creation="Wed Oct 26 00:51:18 2011"
                         time_modification="Thu Sep 29 07:31:39 2011" />
        <observations epoch_first="Wed Sep 28 22:00:00 2011"
                      epoch_last="Wed Sep 28 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40650"
                obs_have="40129"
                obs_ratio="98.72" />
          <mask elevation="10 degrees"
                obs_expected="32297"
                obs_have="32297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27094"
                obs_have="27094"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras271x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Sep 29 00:15:10 2011"
               level="3">
        <file_statistics latency="00:06:27"
                         size="9259730"
                         time_creation="Thu Sep 29 00:10:10 2011"
                         time_modification="Thu Sep 29 00:06:26 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35525"
                obs_have="35419"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31708"
                obs_have="31701"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27230"
                obs_have="27230"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 00:42:17 2011"
               level="3">
        <file_statistics latency="00:06:27"
                         size="9259730"
                         time_creation="Thu Sep 29 00:10:10 2011"
                         time_modification="Thu Sep 29 00:06:26 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35526"
                obs_have="35420"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31707"
                obs_have="31700"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27231"
                obs_have="27231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 02:26:08 2011"
               level="3">
        <file_statistics latency="00:06:27"
                         size="9259730"
                         time_creation="Thu Sep 29 00:10:10 2011"
                         time_modification="Thu Sep 29 00:06:26 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35526"
                obs_have="35420"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31707"
                obs_have="31700"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27231"
                obs_have="27231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 29 18:32:38 2011"
               level="3">
        <file_statistics latency="00:06:27"
                         size="9259730"
                         time_creation="Thu Sep 29 00:10:10 2011"
                         time_modification="Thu Sep 29 00:06:26 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35526"
                obs_have="35420"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31707"
                obs_have="31700"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27231"
                obs_have="27231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 28 04:33:18 2011"
               level="3">
        <file_statistics latency="00:06:27"
                         size="9259730"
                         time_creation="Wed Oct 26 00:51:19 2011"
                         time_modification="Thu Sep 29 00:06:26 2011" />
        <observations epoch_first="Wed Sep 28 23:00:00 2011"
                      epoch_last="Wed Sep 28 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35526"
                obs_have="35420"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31707"
                obs_have="31700"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27231"
                obs_have="27231"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
