<QC Comment="Quality check run by the RGP Dream Team"
    Date="2011-06-08 01:00:00"
    DayOfYear="159"
    Year="2011">
  <station name="GRAS">
    <file name="/gras1590.11o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  9 18:55:10 2011"
               level="3">
        <file_statistics latency="06:15:23"
                         size="7314261"
                         time_creation="Thu Jun  9 06:20:15 2011"
                         time_modification="Thu Jun  9 06:14:53 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29021"
                obs_have="28695"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="24509"
                obs_have="24509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21814"
                obs_have="21814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:59:17 2011"
               level="3">
        <file_statistics latency="06:15:23"
                         size="7314261"
                         time_creation="Wed Jul  6 00:51:53 2011"
                         time_modification="Thu Jun  9 06:14:53 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:30 2011"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29021"
                obs_have="28695"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="24509"
                obs_have="24509"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21814"
                obs_have="21814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159a.11o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="1 day(s) 05:50:17"
                         size="9207701"
                         time_creation="Thu Jun  9 07:05:09 2011"
                         time_modification="Thu Jun  9 06:50:16 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40302"
                obs_have="39874"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="34738"
                obs_have="34738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31381"
                obs_have="31381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="1 day(s) 05:50:17"
                         size="9207701"
                         time_creation="Wed Jul  6 00:50:37 2011"
                         time_modification="Thu Jun  9 06:50:16 2011" />
        <observations epoch_first="Wed Jun  8 00:00:00 2011"
                      epoch_last="Wed Jun  8 00:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40302"
                obs_have="39874"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="34738"
                obs_have="34738"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31381"
                obs_have="31381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159b.11o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun  8 02:15:10 2011"
               level="3">
        <file_statistics latency="00:06:18"
                         size="7885977"
                         time_creation="Wed Jun  8 02:10:02 2011"
                         time_modification="Wed Jun  8 02:06:17 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36636"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="35512"
                obs_have="35512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33868"
                obs_have="33868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 02:42:16 2011"
               level="3">
        <file_statistics latency="00:06:18"
                         size="7885977"
                         time_creation="Wed Jun  8 02:10:02 2011"
                         time_modification="Wed Jun  8 02:06:17 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36636"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="35512"
                obs_have="35512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33868"
                obs_have="33868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 04:26:28 2011"
               level="3">
        <file_statistics latency="00:06:18"
                         size="7885977"
                         time_creation="Wed Jun  8 02:10:02 2011"
                         time_modification="Wed Jun  8 02:06:17 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36636"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="35512"
                obs_have="35512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33868"
                obs_have="33868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:18"
                         size="7885977"
                         time_creation="Wed Jun  8 02:10:02 2011"
                         time_modification="Wed Jun  8 02:06:17 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36636"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="35512"
                obs_have="35512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33868"
                obs_have="33868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:18"
                         size="7885977"
                         time_creation="Wed Jul  6 00:50:38 2011"
                         time_modification="Wed Jun  8 02:06:17 2011" />
        <observations epoch_first="Wed Jun  8 01:00:00 2011"
                      epoch_last="Wed Jun  8 01:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36797"
                obs_have="36636"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="35512"
                obs_have="35512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33868"
                obs_have="33868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159c.11o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun  8 03:15:14 2011"
               level="3">
        <file_statistics latency="00:06:17"
                         size="7829026"
                         time_creation="Wed Jun  8 03:10:03 2011"
                         time_modification="Wed Jun  8 03:06:16 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37775"
                obs_have="37670"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 03:42:19 2011"
               level="3">
        <file_statistics latency="00:06:17"
                         size="7829026"
                         time_creation="Wed Jun  8 03:10:03 2011"
                         time_modification="Wed Jun  8 03:06:16 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37775"
                obs_have="37670"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 05:26:25 2011"
               level="3">
        <file_statistics latency="00:06:17"
                         size="7829026"
                         time_creation="Wed Jun  8 03:10:03 2011"
                         time_modification="Wed Jun  8 03:06:16 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37775"
                obs_have="37670"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:17"
                         size="7829026"
                         time_creation="Wed Jun  8 03:10:03 2011"
                         time_modification="Wed Jun  8 03:06:16 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37775"
                obs_have="37670"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:17"
                         size="7829026"
                         time_creation="Wed Jul  6 00:50:39 2011"
                         time_modification="Wed Jun  8 03:06:16 2011" />
        <observations epoch_first="Wed Jun  8 02:00:00 2011"
                      epoch_last="Wed Jun  8 02:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37775"
                obs_have="37670"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="31093"
                obs_have="31093"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27678"
                obs_have="27678"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159d.11o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun  8 04:15:19 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9329216"
                         time_creation="Wed Jun  8 04:10:03 2011"
                         time_modification="Wed Jun  8 04:06:21 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35473"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 04:42:25 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9329216"
                         time_creation="Wed Jun  8 04:10:03 2011"
                         time_modification="Wed Jun  8 04:06:21 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35473"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 06:26:28 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9329216"
                         time_creation="Wed Jun  8 04:10:03 2011"
                         time_modification="Wed Jun  8 04:06:21 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35473"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="1 day(s) 02:50:20"
                         size="9329216"
                         time_creation="Thu Jun  9 07:05:10 2011"
                         time_modification="Thu Jun  9 06:50:19 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35473"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="1 day(s) 02:50:20"
                         size="9329216"
                         time_creation="Wed Jul  6 00:50:39 2011"
                         time_modification="Thu Jun  9 06:50:19 2011" />
        <observations epoch_first="Wed Jun  8 03:00:00 2011"
                      epoch_last="Wed Jun  8 03:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36015"
                obs_have="35473"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="30728"
                obs_have="30728"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26316"
                obs_have="26316"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159e.11o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun  8 05:15:20 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9507622"
                         time_creation="Wed Jun  8 05:10:04 2011"
                         time_modification="Wed Jun  8 05:06:21 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="32974"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 05:42:21 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9507622"
                         time_creation="Wed Jun  8 05:10:04 2011"
                         time_modification="Wed Jun  8 05:06:21 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="32974"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 07:26:26 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9507622"
                         time_creation="Wed Jun  8 05:10:04 2011"
                         time_modification="Wed Jun  8 05:06:21 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="32974"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9507622"
                         time_creation="Wed Jun  8 05:10:04 2011"
                         time_modification="Wed Jun  8 05:06:21 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="32974"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9507622"
                         time_creation="Wed Jul  6 00:50:40 2011"
                         time_modification="Wed Jun  8 05:06:21 2011" />
        <observations epoch_first="Wed Jun  8 04:00:00 2011"
                      epoch_last="Wed Jun  8 04:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33114"
                obs_have="32974"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="31558"
                obs_have="31558"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30782"
                obs_have="30782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159f.11o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun  8 06:15:31 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="10854258"
                         time_creation="Wed Jun  8 06:10:04 2011"
                         time_modification="Wed Jun  8 06:06:22 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="38468"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 06:42:27 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="10854258"
                         time_creation="Wed Jun  8 06:10:04 2011"
                         time_modification="Wed Jun  8 06:06:22 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="38468"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 08:26:23 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="10854258"
                         time_creation="Wed Jun  8 06:10:04 2011"
                         time_modification="Wed Jun  8 06:06:22 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="38468"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="10854258"
                         time_creation="Wed Jun  8 06:10:04 2011"
                         time_modification="Wed Jun  8 06:06:22 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="38468"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="10854258"
                         time_creation="Wed Jul  6 00:50:41 2011"
                         time_modification="Wed Jun  8 06:06:22 2011" />
        <observations epoch_first="Wed Jun  8 05:00:00 2011"
                      epoch_last="Wed Jun  8 05:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="38468"
                obs_ratio="99.83" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159g.11o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun  8 07:42:25 2011"
               level="3">
        <file_statistics latency="00:14:09"
                         size="10736616"
                         time_creation="Wed Jun  8 07:20:04 2011"
                         time_modification="Wed Jun  8 07:14:08 2011" />
        <observations epoch_first="Wed Jun  8 06:00:00 2011"
                      epoch_last="Wed Jun  8 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40722"
                obs_have="39909"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 09:26:08 2011"
               level="3">
        <file_statistics latency="00:14:09"
                         size="10736616"
                         time_creation="Wed Jun  8 07:20:04 2011"
                         time_modification="Wed Jun  8 07:14:08 2011" />
        <observations epoch_first="Wed Jun  8 06:00:00 2011"
                      epoch_last="Wed Jun  8 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40722"
                obs_have="39909"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:14:09"
                         size="10736616"
                         time_creation="Wed Jun  8 07:20:04 2011"
                         time_modification="Wed Jun  8 07:14:08 2011" />
        <observations epoch_first="Wed Jun  8 06:00:00 2011"
                      epoch_last="Wed Jun  8 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40722"
                obs_have="39909"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:14:09"
                         size="10736616"
                         time_creation="Wed Jul  6 00:50:42 2011"
                         time_modification="Wed Jun  8 07:14:08 2011" />
        <observations epoch_first="Wed Jun  8 06:00:00 2011"
                      epoch_last="Wed Jun  8 06:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40722"
                obs_have="39909"
                obs_ratio="98.00" />
          <mask elevation="10 degrees"
                obs_expected="30702"
                obs_have="30702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27186"
                obs_have="27186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159h.11o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun  8 08:15:13 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="9834335"
                         time_creation="Wed Jun  8 08:10:02 2011"
                         time_modification="Wed Jun  8 08:06:22 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38590"
                obs_have="38348"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="33517"
                obs_have="33517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 08:42:14 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="9834335"
                         time_creation="Wed Jun  8 08:10:02 2011"
                         time_modification="Wed Jun  8 08:06:22 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38590"
                obs_have="38348"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="33517"
                obs_have="33517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 10:26:08 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="9834335"
                         time_creation="Wed Jun  8 08:10:02 2011"
                         time_modification="Wed Jun  8 08:06:22 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38590"
                obs_have="38348"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="33517"
                obs_have="33517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="9834335"
                         time_creation="Wed Jun  8 08:10:02 2011"
                         time_modification="Wed Jun  8 08:06:22 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38590"
                obs_have="38348"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="33517"
                obs_have="33517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="9834335"
                         time_creation="Wed Jul  6 00:50:43 2011"
                         time_modification="Wed Jun  8 08:06:22 2011" />
        <observations epoch_first="Wed Jun  8 07:00:00 2011"
                      epoch_last="Wed Jun  8 07:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38590"
                obs_have="38348"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="33517"
                obs_have="33517"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28596"
                obs_have="28596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159i.11o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="21:50:25"
                         size="8489841"
                         time_creation="Thu Jun  9 07:05:10 2011"
                         time_modification="Thu Jun  9 06:50:24 2011" />
        <observations epoch_first="Wed Jun  8 08:00:00 2011"
                      epoch_last="Wed Jun  8 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="35506"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="29912"
                obs_have="29912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26941"
                obs_have="26941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="21:50:25"
                         size="8489841"
                         time_creation="Wed Jul  6 00:50:43 2011"
                         time_modification="Thu Jun  9 06:50:24 2011" />
        <observations epoch_first="Wed Jun  8 08:00:00 2011"
                      epoch_last="Wed Jun  8 08:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35843"
                obs_have="35506"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="29912"
                obs_have="29912"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26941"
                obs_have="26941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159j.11o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun  8 10:15:08 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8008225"
                         time_creation="Wed Jun  8 10:10:03 2011"
                         time_modification="Wed Jun  8 10:06:21 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32019"
                obs_have="31922"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 10:42:14 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8008225"
                         time_creation="Wed Jun  8 10:10:03 2011"
                         time_modification="Wed Jun  8 10:06:21 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32019"
                obs_have="31922"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 12:26:08 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8008225"
                         time_creation="Wed Jun  8 10:10:03 2011"
                         time_modification="Wed Jun  8 10:06:21 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32019"
                obs_have="31922"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8008225"
                         time_creation="Wed Jun  8 10:10:03 2011"
                         time_modification="Wed Jun  8 10:06:21 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32019"
                obs_have="31922"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8008225"
                         time_creation="Wed Jul  6 00:50:44 2011"
                         time_modification="Wed Jun  8 10:06:21 2011" />
        <observations epoch_first="Wed Jun  8 09:00:00 2011"
                      epoch_last="Wed Jun  8 09:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32019"
                obs_have="31922"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="29071"
                obs_have="29071"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26497"
                obs_have="26497"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159k.11o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun  8 11:15:07 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8347502"
                         time_creation="Wed Jun  8 11:10:04 2011"
                         time_modification="Wed Jun  8 11:06:21 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33622"
                obs_have="32602"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 11:42:10 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8347502"
                         time_creation="Wed Jun  8 11:10:04 2011"
                         time_modification="Wed Jun  8 11:06:21 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33622"
                obs_have="32602"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 13:26:07 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8347502"
                         time_creation="Wed Jun  8 11:10:04 2011"
                         time_modification="Wed Jun  8 11:06:21 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33622"
                obs_have="32602"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="19:50:27"
                         size="8347502"
                         time_creation="Thu Jun  9 07:05:11 2011"
                         time_modification="Thu Jun  9 06:50:26 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33622"
                obs_have="32602"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="19:50:27"
                         size="8347502"
                         time_creation="Wed Jul  6 00:50:45 2011"
                         time_modification="Thu Jun  9 06:50:26 2011" />
        <observations epoch_first="Wed Jun  8 10:00:00 2011"
                      epoch_last="Wed Jun  8 10:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33622"
                obs_have="32602"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="27287"
                obs_have="27287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25270"
                obs_have="25270"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159l.11o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun  8 12:15:10 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="9131165"
                         time_creation="Wed Jun  8 12:10:04 2011"
                         time_modification="Wed Jun  8 12:06:22 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35571"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27324"
                obs_have="27324"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23325"
                obs_have="23325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 12:42:09 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="9131165"
                         time_creation="Wed Jun  8 12:10:04 2011"
                         time_modification="Wed Jun  8 12:06:22 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35571"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27325"
                obs_have="27325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23325"
                obs_have="23325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 14:26:08 2011"
               level="3">
        <file_statistics latency="00:06:23"
                         size="9131165"
                         time_creation="Wed Jun  8 12:10:04 2011"
                         time_modification="Wed Jun  8 12:06:22 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35571"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27325"
                obs_have="27325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23325"
                obs_have="23325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="18:50:28"
                         size="9131165"
                         time_creation="Thu Jun  9 07:05:11 2011"
                         time_modification="Thu Jun  9 06:50:27 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35571"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27325"
                obs_have="27325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23325"
                obs_have="23325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="18:50:28"
                         size="9131165"
                         time_creation="Wed Jul  6 00:50:46 2011"
                         time_modification="Thu Jun  9 06:50:27 2011" />
        <observations epoch_first="Wed Jun  8 11:00:00 2011"
                      epoch_last="Wed Jun  8 11:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35571"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="27325"
                obs_have="27325"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23325"
                obs_have="23325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159m.11o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun  8 13:15:08 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8515836"
                         time_creation="Wed Jun  8 13:10:05 2011"
                         time_modification="Wed Jun  8 13:06:21 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34533"
                obs_have="34202"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 13:42:07 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8515836"
                         time_creation="Wed Jun  8 13:10:05 2011"
                         time_modification="Wed Jun  8 13:06:21 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="34203"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 15:26:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8515836"
                         time_creation="Wed Jun  8 13:10:05 2011"
                         time_modification="Wed Jun  8 13:06:21 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="34203"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8515836"
                         time_creation="Wed Jun  8 13:10:05 2011"
                         time_modification="Wed Jun  8 13:06:21 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="34203"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8515836"
                         time_creation="Wed Jul  6 00:50:47 2011"
                         time_modification="Wed Jun  8 13:06:21 2011" />
        <observations epoch_first="Wed Jun  8 12:00:00 2011"
                      epoch_last="Wed Jun  8 12:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34534"
                obs_have="34203"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30352"
                obs_have="30352"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27656"
                obs_have="27656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159n.11o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun  8 14:15:08 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9288003"
                         time_creation="Wed Jun  8 14:10:06 2011"
                         time_modification="Wed Jun  8 14:06:21 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32986"
                obs_have="32954"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="30899"
                obs_have="30899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 14:42:08 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9288003"
                         time_creation="Wed Jun  8 14:10:06 2011"
                         time_modification="Wed Jun  8 14:06:21 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32986"
                obs_have="32954"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 16:26:11 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9288003"
                         time_creation="Wed Jun  8 14:10:06 2011"
                         time_modification="Wed Jun  8 14:06:21 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32986"
                obs_have="32954"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9288003"
                         time_creation="Wed Jun  8 14:10:06 2011"
                         time_modification="Wed Jun  8 14:06:21 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32986"
                obs_have="32954"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9288003"
                         time_creation="Wed Jul  6 00:50:47 2011"
                         time_modification="Wed Jun  8 14:06:21 2011" />
        <observations epoch_first="Wed Jun  8 13:00:00 2011"
                      epoch_last="Wed Jun  8 13:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32986"
                obs_have="32954"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="30900"
                obs_have="30900"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27948"
                obs_have="27948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159o.11o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun  8 15:15:10 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9511833"
                         time_creation="Wed Jun  8 15:10:04 2011"
                         time_modification="Wed Jun  8 15:06:21 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37961"
                obs_have="37054"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26999"
                obs_have="26999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 15:42:12 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9511833"
                         time_creation="Wed Jun  8 15:10:04 2011"
                         time_modification="Wed Jun  8 15:06:21 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37961"
                obs_have="37054"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26999"
                obs_have="26999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 17:26:25 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9511833"
                         time_creation="Wed Jun  8 15:10:04 2011"
                         time_modification="Wed Jun  8 15:06:21 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37961"
                obs_have="37054"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26999"
                obs_have="26999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9511833"
                         time_creation="Wed Jun  8 15:10:04 2011"
                         time_modification="Wed Jun  8 15:06:21 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37961"
                obs_have="37054"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26999"
                obs_have="26999"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9511833"
                         time_creation="Wed Jul  6 00:50:48 2011"
                         time_modification="Wed Jun  8 15:06:21 2011" />
        <observations epoch_first="Wed Jun  8 14:00:00 2011"
                      epoch_last="Wed Jun  8 14:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37961"
                obs_have="37054"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32286"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26999"
                obs_have="26999"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159p.11o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun  8 16:15:09 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9857612"
                         time_creation="Wed Jun  8 16:10:06 2011"
                         time_modification="Wed Jun  8 16:06:18 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38403"
                obs_have="37906"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="31076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 16:42:18 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9857612"
                         time_creation="Wed Jun  8 16:10:06 2011"
                         time_modification="Wed Jun  8 16:06:18 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="37907"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="31076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 18:26:31 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9857612"
                         time_creation="Wed Jun  8 16:10:06 2011"
                         time_modification="Wed Jun  8 16:06:18 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="37907"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="31076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9857612"
                         time_creation="Wed Jun  8 16:10:06 2011"
                         time_modification="Wed Jun  8 16:06:18 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="37907"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="31076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:19"
                         size="9857612"
                         time_creation="Wed Jul  6 00:50:49 2011"
                         time_modification="Wed Jun  8 16:06:18 2011" />
        <observations epoch_first="Wed Jun  8 15:00:00 2011"
                      epoch_last="Wed Jun  8 15:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38404"
                obs_have="37907"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="31076"
                obs_have="31076"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25808"
                obs_have="25808"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159q.11o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun  8 17:15:15 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8338386"
                         time_creation="Wed Jun  8 17:10:06 2011"
                         time_modification="Wed Jun  8 17:06:20 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="32002"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="30704"
                obs_have="30704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 17:42:20 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8338386"
                         time_creation="Wed Jun  8 17:10:06 2011"
                         time_modification="Wed Jun  8 17:06:20 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="32002"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="30704"
                obs_have="30704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 19:26:28 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8338386"
                         time_creation="Wed Jun  8 17:10:06 2011"
                         time_modification="Wed Jun  8 17:06:20 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="32002"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="30704"
                obs_have="30704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8338386"
                         time_creation="Wed Jun  8 17:10:06 2011"
                         time_modification="Wed Jun  8 17:06:20 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="32002"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="30704"
                obs_have="30704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="8338386"
                         time_creation="Wed Jul  6 00:50:49 2011"
                         time_modification="Wed Jun  8 17:06:20 2011" />
        <observations epoch_first="Wed Jun  8 16:00:00 2011"
                      epoch_last="Wed Jun  8 16:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32053"
                obs_have="32002"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="30704"
                obs_have="30704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29084"
                obs_have="29084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159r.11o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun  8 18:15:20 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8524851"
                         time_creation="Wed Jun  8 18:10:06 2011"
                         time_modification="Wed Jun  8 18:06:21 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="31187"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="26066"
                obs_have="26066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 18:42:24 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8524851"
                         time_creation="Wed Jun  8 18:10:06 2011"
                         time_modification="Wed Jun  8 18:06:21 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="31187"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 20:26:32 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8524851"
                         time_creation="Wed Jun  8 18:10:06 2011"
                         time_modification="Wed Jun  8 18:06:21 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="31187"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8524851"
                         time_creation="Wed Jun  8 18:10:06 2011"
                         time_modification="Wed Jun  8 18:06:21 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="31187"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23522"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="8524851"
                         time_creation="Wed Jul  6 00:50:50 2011"
                         time_modification="Wed Jun  8 18:06:21 2011" />
        <observations epoch_first="Wed Jun  8 17:00:00 2011"
                      epoch_last="Wed Jun  8 17:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31657"
                obs_have="31187"
                obs_ratio="98.52" />
          <mask elevation="10 degrees"
                obs_expected="26067"
                obs_have="26067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23522"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159s.11o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun  8 19:15:27 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="7694543"
                         time_creation="Wed Jun  8 19:10:07 2011"
                         time_modification="Wed Jun  8 19:06:21 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32070"
                obs_have="31421"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="26208"
                obs_have="26208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 19:42:29 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="7694543"
                         time_creation="Wed Jun  8 19:10:07 2011"
                         time_modification="Wed Jun  8 19:06:21 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32071"
                obs_have="31421"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="26209"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 21:26:31 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="7694543"
                         time_creation="Wed Jun  8 19:10:07 2011"
                         time_modification="Wed Jun  8 19:06:21 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32071"
                obs_have="31421"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="26209"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="7694543"
                         time_creation="Wed Jun  8 19:10:07 2011"
                         time_modification="Wed Jun  8 19:06:21 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32071"
                obs_have="31421"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="26209"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="7694543"
                         time_creation="Wed Jul  6 00:50:51 2011"
                         time_modification="Wed Jun  8 19:06:21 2011" />
        <observations epoch_first="Wed Jun  8 18:00:00 2011"
                      epoch_last="Wed Jun  8 18:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32071"
                obs_have="31421"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="26209"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23199"
                obs_have="23199"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159t.11o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun  8 20:15:24 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="9181469"
                         time_creation="Wed Jun  8 20:10:09 2011"
                         time_modification="Wed Jun  8 20:06:20 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="34777"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21448"
                obs_have="21448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 20:42:30 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="9181469"
                         time_creation="Wed Jun  8 20:10:09 2011"
                         time_modification="Wed Jun  8 20:06:20 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="34777"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21448"
                obs_have="21448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 22:26:24 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="9181469"
                         time_creation="Wed Jun  8 20:10:09 2011"
                         time_modification="Wed Jun  8 20:06:20 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="34777"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21448"
                obs_have="21448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="9181469"
                         time_creation="Wed Jun  8 20:10:09 2011"
                         time_modification="Wed Jun  8 20:06:20 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="34777"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21448"
                obs_have="21448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="9181469"
                         time_creation="Wed Jul  6 00:50:51 2011"
                         time_modification="Wed Jun  8 20:06:20 2011" />
        <observations epoch_first="Wed Jun  8 19:00:00 2011"
                      epoch_last="Wed Jun  8 19:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35232"
                obs_have="34777"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="27633"
                obs_have="27633"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21448"
                obs_have="21448"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159u.11o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun  8 21:15:25 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="9982626"
                         time_creation="Wed Jun  8 21:10:13 2011"
                         time_modification="Wed Jun  8 21:06:20 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36251"
                obs_have="36029"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="31017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 21:42:31 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="9982626"
                         time_creation="Wed Jun  8 21:10:13 2011"
                         time_modification="Wed Jun  8 21:06:20 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36251"
                obs_have="36029"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="31017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 23:26:20 2011"
               level="3">
        <file_statistics latency="00:06:21"
                         size="9982626"
                         time_creation="Wed Jun  8 21:10:13 2011"
                         time_modification="Wed Jun  8 21:06:20 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36251"
                obs_have="36029"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="31017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="09:50:38"
                         size="9982626"
                         time_creation="Thu Jun  9 07:05:12 2011"
                         time_modification="Thu Jun  9 06:50:37 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36251"
                obs_have="36029"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="31017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="09:50:38"
                         size="9982626"
                         time_creation="Wed Jul  6 00:50:52 2011"
                         time_modification="Thu Jun  9 06:50:37 2011" />
        <observations epoch_first="Wed Jun  8 20:00:00 2011"
                      epoch_last="Wed Jun  8 20:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36251"
                obs_have="36029"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="31017"
                obs_have="31017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159v.11o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun  8 22:15:18 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9670644"
                         time_creation="Wed Jun  8 22:10:11 2011"
                         time_modification="Wed Jun  8 22:06:21 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35757"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="30749"
                obs_have="30743"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 22:42:18 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9670644"
                         time_creation="Wed Jun  8 22:10:11 2011"
                         time_modification="Wed Jun  8 22:06:21 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35757"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="30749"
                obs_have="30743"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 00:26:12 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9670644"
                         time_creation="Wed Jun  8 22:10:11 2011"
                         time_modification="Wed Jun  8 22:06:21 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35757"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="30749"
                obs_have="30743"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9670644"
                         time_creation="Wed Jun  8 22:10:11 2011"
                         time_modification="Wed Jun  8 22:06:21 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35757"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="30749"
                obs_have="30743"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:22"
                         size="9670644"
                         time_creation="Wed Jul  6 00:50:53 2011"
                         time_modification="Wed Jun  8 22:06:21 2011" />
        <observations epoch_first="Wed Jun  8 21:00:00 2011"
                      epoch_last="Wed Jun  8 21:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36401"
                obs_have="35757"
                obs_ratio="98.23" />
          <mask elevation="10 degrees"
                obs_expected="30749"
                obs_have="30743"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27395"
                obs_have="27395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159w.11o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun  8 23:15:12 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9332142"
                         time_creation="Wed Jun  8 23:10:27 2011"
                         time_modification="Wed Jun  8 23:06:19 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37084"
                obs_have="36778"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="31222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  8 23:42:10 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9332142"
                         time_creation="Wed Jun  8 23:10:27 2011"
                         time_modification="Wed Jun  8 23:06:19 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37084"
                obs_have="36778"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="31222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 01:26:09 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9332142"
                         time_creation="Wed Jun  8 23:10:27 2011"
                         time_modification="Wed Jun  8 23:06:19 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37084"
                obs_have="36778"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="31222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9332142"
                         time_creation="Wed Jun  8 23:10:27 2011"
                         time_modification="Wed Jun  8 23:06:19 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37084"
                obs_have="36778"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="31222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:20"
                         size="9332142"
                         time_creation="Wed Jul  6 00:50:54 2011"
                         time_modification="Wed Jun  8 23:06:19 2011" />
        <observations epoch_first="Wed Jun  8 22:00:00 2011"
                      epoch_last="Wed Jun  8 22:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37084"
                obs_have="36778"
                obs_ratio="99.17" />
          <mask elevation="10 degrees"
                obs_expected="31222"
                obs_have="31222"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/gras159x.11o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun  9 00:15:09 2011"
               level="3">
        <file_statistics latency="00:06:24"
                         size="10265774"
                         time_creation="Thu Jun  9 00:10:11 2011"
                         time_modification="Thu Jun  9 00:06:23 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46449"
                obs_have="45667"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27791"
                obs_have="27791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 00:42:10 2011"
               level="3">
        <file_statistics latency="00:06:24"
                         size="10265774"
                         time_creation="Thu Jun  9 00:10:11 2011"
                         time_modification="Thu Jun  9 00:06:23 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46448"
                obs_have="45666"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27792"
                obs_have="27792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 02:26:09 2011"
               level="3">
        <file_statistics latency="00:06:24"
                         size="10265774"
                         time_creation="Thu Jun  9 00:10:11 2011"
                         time_modification="Thu Jun  9 00:06:23 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46448"
                obs_have="45666"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27792"
                obs_have="27792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  9 18:31:40 2011"
               level="3">
        <file_statistics latency="00:06:24"
                         size="10265774"
                         time_creation="Thu Jun  9 00:10:11 2011"
                         time_modification="Thu Jun  9 00:06:23 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46448"
                obs_have="45666"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27792"
                obs_have="27792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  8 04:32:09 2011"
               level="3">
        <file_statistics latency="00:06:24"
                         size="10265774"
                         time_creation="Wed Jul  6 00:50:54 2011"
                         time_modification="Thu Jun  9 00:06:23 2011" />
        <observations epoch_first="Wed Jun  8 23:00:00 2011"
                      epoch_last="Wed Jun  8 23:59:59 2011"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46448"
                obs_have="45666"
                obs_ratio="98.32" />
          <mask elevation="10 degrees"
                obs_expected="32144"
                obs_have="32144"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27792"
                obs_have="27792"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
