<QC Comment="Quality check run by the RGP Dream Team"
    Date="2012-03-31 00:00:00"
    DayOfYear="91"
    Year="2012">
  <station name="THNV">
    <file name="/thnv0910.12o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr  1 23:51:40 2012"
               level="3">
        <file_statistics latency="02:31:43"
                         size="6515370"
                         time_creation="Sun Apr  1 01:34:54 2012"
                         time_modification="Sun Apr  1 01:31:13 2012" />
        <observations epoch_first="Sat Mar 31 00:00:00 2012"
                      epoch_last="Sat Mar 31 22:59:30 2012"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="28493"
                obs_have="23422"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="23723"
                obs_have="23397"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20863"
                obs_have="20821"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Mon Apr 30 11:18:00 2012"
               level="3">
        <file_statistics latency="02:31:43"
                         size="6515370"
                         time_creation="Sat Apr 28 01:05:33 2012"
                         time_modification="Sun Apr  1 01:31:13 2012" />
        <observations epoch_first="Sat Mar 31 00:00:00 2012"
                      epoch_last="Sat Mar 31 22:59:30 2012"
                      epochs="2759"
                      epochs_ratio="95.80">
          <mask elevation="03 degrees"
                obs_expected="28493"
                obs_have="23422"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="23723"
                obs_have="23397"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="20863"
                obs_have="20821"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/thnv091a.12o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Mar 31 01:24:39 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8847619"
                         time_creation="Sat Mar 31 01:14:10 2012"
                         time_modification="Sat Mar 31 01:09:40 2012" />
        <observations epoch_first="Sat Mar 31 00:00:00 2012"
                      epoch_last="Sat Mar 31 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34037"
                obs_have="30058"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30000"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="26136"
                obs_have="26136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 01:50:12 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8847619"
                         time_creation="Sat Mar 31 01:14:10 2012"
                         time_modification="Sat Mar 31 01:09:40 2012" />
        <observations epoch_first="Sat Mar 31 00:00:00 2012"
                      epoch_last="Sat Mar 31 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34037"
                obs_have="30058"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30000"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="26136"
                obs_have="26136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 03:45:43 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8847619"
                         time_creation="Sat Mar 31 01:14:10 2012"
                         time_modification="Sat Mar 31 01:09:40 2012" />
        <observations epoch_first="Sat Mar 31 00:00:00 2012"
                      epoch_last="Sat Mar 31 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34037"
                obs_have="30058"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30000"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="26136"
                obs_have="26136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8847619"
                         time_creation="Sat Mar 31 01:14:10 2012"
                         time_modification="Sat Mar 31 01:09:40 2012" />
        <observations epoch_first="Sat Mar 31 00:00:00 2012"
                      epoch_last="Sat Mar 31 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34037"
                obs_have="30058"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30000"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="26136"
                obs_have="26136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8847619"
                         time_creation="Sat Apr 28 01:03:29 2012"
                         time_modification="Sat Mar 31 01:09:40 2012" />
        <observations epoch_first="Sat Mar 31 00:00:00 2012"
                      epoch_last="Sat Mar 31 00:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34037"
                obs_have="30058"
                obs_ratio="88.31" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30000"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="26136"
                obs_have="26136"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091b.12o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Mar 31 02:24:42 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9015092"
                         time_creation="Sat Mar 31 02:14:10 2012"
                         time_modification="Sat Mar 31 02:09:42 2012" />
        <observations epoch_first="Sat Mar 31 01:00:00 2012"
                      epoch_last="Sat Mar 31 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="31352"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="31334"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="27220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 02:52:14 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9015092"
                         time_creation="Sat Mar 31 02:14:10 2012"
                         time_modification="Sat Mar 31 02:09:42 2012" />
        <observations epoch_first="Sat Mar 31 01:00:00 2012"
                      epoch_last="Sat Mar 31 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="31352"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="31334"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="27220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 04:46:31 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9015092"
                         time_creation="Sat Mar 31 02:14:10 2012"
                         time_modification="Sat Mar 31 02:09:42 2012" />
        <observations epoch_first="Sat Mar 31 01:00:00 2012"
                      epoch_last="Sat Mar 31 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="31352"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="31334"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="27220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9015092"
                         time_creation="Sat Mar 31 02:14:10 2012"
                         time_modification="Sat Mar 31 02:09:42 2012" />
        <observations epoch_first="Sat Mar 31 01:00:00 2012"
                      epoch_last="Sat Mar 31 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="31352"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="31334"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="27220"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9015092"
                         time_creation="Sat Apr 28 01:03:30 2012"
                         time_modification="Sat Mar 31 02:09:42 2012" />
        <observations epoch_first="Sat Mar 31 01:00:00 2012"
                      epoch_last="Sat Mar 31 01:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35225"
                obs_have="31352"
                obs_ratio="89.00" />
          <mask elevation="10 degrees"
                obs_expected="31414"
                obs_have="31334"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27220"
                obs_have="27220"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091c.12o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Mar 31 03:33:27 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9526125"
                         time_creation="Sat Mar 31 03:14:10 2012"
                         time_modification="Sat Mar 31 03:09:43 2012" />
        <observations epoch_first="Sat Mar 31 02:00:00 2012"
                      epoch_last="Sat Mar 31 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="35093"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="35565"
                obs_have="35093"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="30823"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 04:02:05 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9526125"
                         time_creation="Sat Mar 31 03:14:10 2012"
                         time_modification="Sat Mar 31 03:09:43 2012" />
        <observations epoch_first="Sat Mar 31 02:00:00 2012"
                      epoch_last="Sat Mar 31 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="35093"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="35565"
                obs_have="35093"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="30823"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 05:54:57 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9526125"
                         time_creation="Sat Mar 31 03:14:10 2012"
                         time_modification="Sat Mar 31 03:09:43 2012" />
        <observations epoch_first="Sat Mar 31 02:00:00 2012"
                      epoch_last="Sat Mar 31 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="35093"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="35565"
                obs_have="35093"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="30823"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9526125"
                         time_creation="Sat Mar 31 03:14:10 2012"
                         time_modification="Sat Mar 31 03:09:43 2012" />
        <observations epoch_first="Sat Mar 31 02:00:00 2012"
                      epoch_last="Sat Mar 31 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="35093"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="35565"
                obs_have="35093"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="30823"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:09:44"
                         size="9526125"
                         time_creation="Sat Apr 28 01:03:31 2012"
                         time_modification="Sat Mar 31 03:09:43 2012" />
        <observations epoch_first="Sat Mar 31 02:00:00 2012"
                      epoch_last="Sat Mar 31 02:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="35093"
                obs_ratio="85.26" />
          <mask elevation="10 degrees"
                obs_expected="35565"
                obs_have="35093"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="30823"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091d.12o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Mar 31 04:27:28 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9002150"
                         time_creation="Sat Mar 31 04:14:12 2012"
                         time_modification="Sat Mar 31 04:09:42 2012" />
        <observations epoch_first="Sat Mar 31 03:00:00 2012"
                      epoch_last="Sat Mar 31 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="33124"
                obs_ratio="77.13" />
          <mask elevation="10 degrees"
                obs_expected="33540"
                obs_have="33124"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="27164"
                obs_have="27164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 04:58:05 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9002150"
                         time_creation="Sat Mar 31 04:14:12 2012"
                         time_modification="Sat Mar 31 04:09:42 2012" />
        <observations epoch_first="Sat Mar 31 03:00:00 2012"
                      epoch_last="Sat Mar 31 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="33124"
                obs_ratio="77.13" />
          <mask elevation="10 degrees"
                obs_expected="33540"
                obs_have="33124"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="27164"
                obs_have="27164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 06:51:32 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9002150"
                         time_creation="Sat Mar 31 04:14:12 2012"
                         time_modification="Sat Mar 31 04:09:42 2012" />
        <observations epoch_first="Sat Mar 31 03:00:00 2012"
                      epoch_last="Sat Mar 31 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="33124"
                obs_ratio="77.13" />
          <mask elevation="10 degrees"
                obs_expected="33540"
                obs_have="33124"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="27164"
                obs_have="27164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9002150"
                         time_creation="Sat Mar 31 04:14:12 2012"
                         time_modification="Sat Mar 31 04:09:42 2012" />
        <observations epoch_first="Sat Mar 31 03:00:00 2012"
                      epoch_last="Sat Mar 31 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="33124"
                obs_ratio="77.13" />
          <mask elevation="10 degrees"
                obs_expected="33540"
                obs_have="33124"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="27164"
                obs_have="27164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="9002150"
                         time_creation="Sat Apr 28 01:03:31 2012"
                         time_modification="Sat Mar 31 04:09:42 2012" />
        <observations epoch_first="Sat Mar 31 03:00:00 2012"
                      epoch_last="Sat Mar 31 03:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42943"
                obs_have="33124"
                obs_ratio="77.13" />
          <mask elevation="10 degrees"
                obs_expected="33540"
                obs_have="33124"
                obs_ratio="98.76" />
          <mask elevation="15 degrees"
                obs_expected="27164"
                obs_have="27164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091e.12o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Mar 31 05:30:08 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8706320"
                         time_creation="Sat Mar 31 05:14:11 2012"
                         time_modification="Sat Mar 31 05:09:42 2012" />
        <observations epoch_first="Sat Mar 31 04:00:00 2012"
                      epoch_last="Sat Mar 31 04:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="32844"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="33664"
                obs_have="32825"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30217"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Sat Mar 31 06:10:05 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8706320"
                         time_creation="Sat Mar 31 05:14:11 2012"
                         time_modification="Sat Mar 31 05:09:42 2012" />
        <observations epoch_first="Sat Mar 31 04:00:00 2012"
                      epoch_last="Sat Mar 31 04:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="32844"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="33664"
                obs_have="32825"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30217"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Sat Mar 31 07:55:38 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8706320"
                         time_creation="Sat Mar 31 05:14:11 2012"
                         time_modification="Sat Mar 31 05:09:42 2012" />
        <observations epoch_first="Sat Mar 31 04:00:00 2012"
                      epoch_last="Sat Mar 31 04:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="32844"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="33664"
                obs_have="32825"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30217"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8706320"
                         time_creation="Sat Mar 31 05:14:11 2012"
                         time_modification="Sat Mar 31 05:09:42 2012" />
        <observations epoch_first="Sat Mar 31 04:00:00 2012"
                      epoch_last="Sat Mar 31 04:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="32844"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="33664"
                obs_have="32825"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30217"
                obs_ratio="98.14" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8706320"
                         time_creation="Sat Apr 28 01:03:32 2012"
                         time_modification="Sat Mar 31 05:09:42 2012" />
        <observations epoch_first="Sat Mar 31 04:00:00 2012"
                      epoch_last="Sat Mar 31 04:59:59 2012"
                      epochs="3583"
                      epochs_ratio="99.53">
          <mask elevation="03 degrees"
                obs_expected="36810"
                obs_have="32844"
                obs_ratio="89.23" />
          <mask elevation="10 degrees"
                obs_expected="33664"
                obs_have="32825"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="30791"
                obs_have="30217"
                obs_ratio="98.14" />
        </observations>
      </control>
    </file>
    <file name="/thnv091f.12o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Mar 31 06:34:22 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8475883"
                         time_creation="Sat Mar 31 06:14:15 2012"
                         time_modification="Sat Mar 31 06:09:40 2012" />
        <observations epoch_first="Sat Mar 31 05:00:00 2012"
                      epoch_last="Sat Mar 31 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37086"
                obs_have="34183"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34120"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 07:06:10 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8475883"
                         time_creation="Sat Mar 31 06:14:15 2012"
                         time_modification="Sat Mar 31 06:09:40 2012" />
        <observations epoch_first="Sat Mar 31 05:00:00 2012"
                      epoch_last="Sat Mar 31 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37086"
                obs_have="34183"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34120"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 08:47:58 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8475883"
                         time_creation="Sat Mar 31 06:14:15 2012"
                         time_modification="Sat Mar 31 06:09:40 2012" />
        <observations epoch_first="Sat Mar 31 05:00:00 2012"
                      epoch_last="Sat Mar 31 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37086"
                obs_have="34183"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34120"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8475883"
                         time_creation="Sat Mar 31 06:14:15 2012"
                         time_modification="Sat Mar 31 06:09:40 2012" />
        <observations epoch_first="Sat Mar 31 05:00:00 2012"
                      epoch_last="Sat Mar 31 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37086"
                obs_have="34183"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34120"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:09:41"
                         size="8475883"
                         time_creation="Sat Apr 28 01:03:33 2012"
                         time_modification="Sat Mar 31 06:09:40 2012" />
        <observations epoch_first="Sat Mar 31 05:00:00 2012"
                      epoch_last="Sat Mar 31 05:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37086"
                obs_have="34183"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34120"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="31387"
                obs_have="31387"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091g.12o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Mar 31 07:35:35 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8340982"
                         time_creation="Sat Mar 31 07:14:15 2012"
                         time_modification="Sat Mar 31 07:09:39 2012" />
        <observations epoch_first="Sat Mar 31 06:00:00 2012"
                      epoch_last="Sat Mar 31 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="31053"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31053"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 08:10:28 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8340982"
                         time_creation="Sat Mar 31 07:14:15 2012"
                         time_modification="Sat Mar 31 07:09:39 2012" />
        <observations epoch_first="Sat Mar 31 06:00:00 2012"
                      epoch_last="Sat Mar 31 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="31053"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31053"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 09:46:58 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8340982"
                         time_creation="Sat Mar 31 07:14:15 2012"
                         time_modification="Sat Mar 31 07:09:39 2012" />
        <observations epoch_first="Sat Mar 31 06:00:00 2012"
                      epoch_last="Sat Mar 31 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="31053"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31053"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8340982"
                         time_creation="Sat Mar 31 07:14:15 2012"
                         time_modification="Sat Mar 31 07:09:39 2012" />
        <observations epoch_first="Sat Mar 31 06:00:00 2012"
                      epoch_last="Sat Mar 31 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="31053"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31053"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8340982"
                         time_creation="Sat Apr 28 01:03:33 2012"
                         time_modification="Sat Mar 31 07:09:39 2012" />
        <observations epoch_first="Sat Mar 31 06:00:00 2012"
                      epoch_last="Sat Mar 31 06:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35077"
                obs_have="31053"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="31504"
                obs_have="31053"
                obs_ratio="98.57" />
          <mask elevation="15 degrees"
                obs_expected="28173"
                obs_have="28173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091h.12o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Mar 31 08:28:15 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8238570"
                         time_creation="Sat Mar 31 08:14:16 2012"
                         time_modification="Sat Mar 31 08:09:39 2012" />
        <observations epoch_first="Sat Mar 31 07:00:00 2012"
                      epoch_last="Sat Mar 31 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="28733"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28685"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 08:58:25 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8238570"
                         time_creation="Sat Mar 31 08:14:16 2012"
                         time_modification="Sat Mar 31 08:09:39 2012" />
        <observations epoch_first="Sat Mar 31 07:00:00 2012"
                      epoch_last="Sat Mar 31 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="28733"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28685"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:45:06 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8238570"
                         time_creation="Sat Mar 31 08:14:16 2012"
                         time_modification="Sat Mar 31 08:09:39 2012" />
        <observations epoch_first="Sat Mar 31 07:00:00 2012"
                      epoch_last="Sat Mar 31 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="28733"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28685"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8238570"
                         time_creation="Sat Mar 31 08:14:16 2012"
                         time_modification="Sat Mar 31 08:09:39 2012" />
        <observations epoch_first="Sat Mar 31 07:00:00 2012"
                      epoch_last="Sat Mar 31 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="28733"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28685"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:09:40"
                         size="8238570"
                         time_creation="Sat Apr 28 01:03:34 2012"
                         time_modification="Sat Mar 31 08:09:39 2012" />
        <observations epoch_first="Sat Mar 31 07:00:00 2012"
                      epoch_last="Sat Mar 31 07:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34628"
                obs_have="28733"
                obs_ratio="82.98" />
          <mask elevation="10 degrees"
                obs_expected="28969"
                obs_have="28685"
                obs_ratio="99.02" />
          <mask elevation="15 degrees"
                obs_expected="26211"
                obs_have="26211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091i.12o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Mar 31 10:05:15 2012"
               level="3">
        <file_statistics latency="00:18:49"
                         size="9271749"
                         time_creation="Sat Mar 31 09:24:22 2012"
                         time_modification="Sat Mar 31 09:18:48 2012" />
        <observations epoch_first="Sat Mar 31 08:00:00 2012"
                      epoch_last="Sat Mar 31 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34990"
                obs_have="33171"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33149"
                obs_have="33138"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31060"
                obs_have="31060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 11:40:14 2012"
               level="3">
        <file_statistics latency="00:18:49"
                         size="9271749"
                         time_creation="Sat Mar 31 09:24:22 2012"
                         time_modification="Sat Mar 31 09:18:48 2012" />
        <observations epoch_first="Sat Mar 31 08:00:00 2012"
                      epoch_last="Sat Mar 31 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34990"
                obs_have="33171"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33149"
                obs_have="33138"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31060"
                obs_have="31060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:18:49"
                         size="9271749"
                         time_creation="Sat Mar 31 09:24:22 2012"
                         time_modification="Sat Mar 31 09:18:48 2012" />
        <observations epoch_first="Sat Mar 31 08:00:00 2012"
                      epoch_last="Sat Mar 31 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34990"
                obs_have="33171"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33149"
                obs_have="33138"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31060"
                obs_have="31060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:18:49"
                         size="9271749"
                         time_creation="Sat Apr 28 01:03:35 2012"
                         time_modification="Sat Mar 31 09:18:48 2012" />
        <observations epoch_first="Sat Mar 31 08:00:00 2012"
                      epoch_last="Sat Mar 31 08:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34990"
                obs_have="33171"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="33149"
                obs_have="33138"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31060"
                obs_have="31060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091j.12o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Mar 31 10:33:19 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9292651"
                         time_creation="Sat Mar 31 10:14:19 2012"
                         time_modification="Sat Mar 31 10:08:46 2012" />
        <observations epoch_first="Sat Mar 31 09:00:00 2012"
                      epoch_last="Sat Mar 31 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="32997"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="32937"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="28680"
                obs_have="28680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 10:57:00 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9292651"
                         time_creation="Sat Mar 31 10:14:19 2012"
                         time_modification="Sat Mar 31 10:08:46 2012" />
        <observations epoch_first="Sat Mar 31 09:00:00 2012"
                      epoch_last="Sat Mar 31 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="32997"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="32937"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="28680"
                obs_have="28680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 12:36:14 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9292651"
                         time_creation="Sat Mar 31 10:14:19 2012"
                         time_modification="Sat Mar 31 10:08:46 2012" />
        <observations epoch_first="Sat Mar 31 09:00:00 2012"
                      epoch_last="Sat Mar 31 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="32997"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="32937"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="28680"
                obs_have="28680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9292651"
                         time_creation="Sat Mar 31 10:14:19 2012"
                         time_modification="Sat Mar 31 10:08:46 2012" />
        <observations epoch_first="Sat Mar 31 09:00:00 2012"
                      epoch_last="Sat Mar 31 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="32997"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="32937"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="28680"
                obs_have="28680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:08:47"
                         size="9292651"
                         time_creation="Sat Apr 28 01:03:36 2012"
                         time_modification="Sat Mar 31 10:08:46 2012" />
        <observations epoch_first="Sat Mar 31 09:00:00 2012"
                      epoch_last="Sat Mar 31 09:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37898"
                obs_have="32997"
                obs_ratio="87.07" />
          <mask elevation="10 degrees"
                obs_expected="33182"
                obs_have="32937"
                obs_ratio="99.26" />
          <mask elevation="15 degrees"
                obs_expected="28680"
                obs_have="28680"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091k.12o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Mar 31 11:24:57 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8777453"
                         time_creation="Sat Mar 31 11:14:13 2012"
                         time_modification="Sat Mar 31 11:08:32 2012" />
        <observations epoch_first="Sat Mar 31 10:00:00 2012"
                      epoch_last="Sat Mar 31 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="30296"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="31743"
                obs_have="30285"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="25380"
                obs_have="24991"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Sat Mar 31 11:51:03 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8777453"
                         time_creation="Sat Mar 31 11:14:13 2012"
                         time_modification="Sat Mar 31 11:08:32 2012" />
        <observations epoch_first="Sat Mar 31 10:00:00 2012"
                      epoch_last="Sat Mar 31 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="30296"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="31743"
                obs_have="30285"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="25380"
                obs_have="24991"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Sat Mar 31 13:36:10 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8777453"
                         time_creation="Sat Mar 31 11:14:13 2012"
                         time_modification="Sat Mar 31 11:08:32 2012" />
        <observations epoch_first="Sat Mar 31 10:00:00 2012"
                      epoch_last="Sat Mar 31 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="30296"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="31743"
                obs_have="30285"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="25380"
                obs_have="24991"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8777453"
                         time_creation="Sat Mar 31 11:14:13 2012"
                         time_modification="Sat Mar 31 11:08:32 2012" />
        <observations epoch_first="Sat Mar 31 10:00:00 2012"
                      epoch_last="Sat Mar 31 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="30296"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="31743"
                obs_have="30285"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="25380"
                obs_have="24991"
                obs_ratio="98.47" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8777453"
                         time_creation="Sat Apr 28 01:03:37 2012"
                         time_modification="Sat Mar 31 11:08:32 2012" />
        <observations epoch_first="Sat Mar 31 10:00:00 2012"
                      epoch_last="Sat Mar 31 10:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37335"
                obs_have="30296"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="31743"
                obs_have="30285"
                obs_ratio="95.41" />
          <mask elevation="15 degrees"
                obs_expected="25380"
                obs_have="24991"
                obs_ratio="98.47" />
        </observations>
      </control>
    </file>
    <file name="/thnv091l.12o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Mar 31 12:22:08 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8907738"
                         time_creation="Sat Mar 31 12:14:14 2012"
                         time_modification="Sat Mar 31 12:10:30 2012" />
        <observations epoch_first="Sat Mar 31 11:00:00 2012"
                      epoch_last="Sat Mar 31 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="33040"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="33573"
                obs_have="33022"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 12:49:47 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8907738"
                         time_creation="Sat Mar 31 12:14:14 2012"
                         time_modification="Sat Mar 31 12:10:30 2012" />
        <observations epoch_first="Sat Mar 31 11:00:00 2012"
                      epoch_last="Sat Mar 31 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="33040"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="33573"
                obs_have="33022"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 14:34:59 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8907738"
                         time_creation="Sat Mar 31 12:14:14 2012"
                         time_modification="Sat Mar 31 12:10:30 2012" />
        <observations epoch_first="Sat Mar 31 11:00:00 2012"
                      epoch_last="Sat Mar 31 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="33040"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="33573"
                obs_have="33022"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8907738"
                         time_creation="Sat Mar 31 12:14:14 2012"
                         time_modification="Sat Mar 31 12:10:30 2012" />
        <observations epoch_first="Sat Mar 31 11:00:00 2012"
                      epoch_last="Sat Mar 31 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="33040"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="33573"
                obs_have="33022"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:10:31"
                         size="8907738"
                         time_creation="Sat Apr 28 01:03:37 2012"
                         time_modification="Sat Mar 31 12:10:30 2012" />
        <observations epoch_first="Sat Mar 31 11:00:00 2012"
                      epoch_last="Sat Mar 31 11:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36888"
                obs_have="33040"
                obs_ratio="89.57" />
          <mask elevation="10 degrees"
                obs_expected="33573"
                obs_have="33022"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="30948"
                obs_have="30948"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091m.12o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Mar 31 13:21:20 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8409387"
                         time_creation="Sat Mar 31 13:14:15 2012"
                         time_modification="Sat Mar 31 13:10:41 2012" />
        <observations epoch_first="Sat Mar 31 12:00:00 2012"
                      epoch_last="Sat Mar 31 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35828"
                obs_have="30466"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30413"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 13:48:47 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8409387"
                         time_creation="Sat Mar 31 13:14:15 2012"
                         time_modification="Sat Mar 31 13:10:41 2012" />
        <observations epoch_first="Sat Mar 31 12:00:00 2012"
                      epoch_last="Sat Mar 31 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35828"
                obs_have="30466"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30413"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 15:34:29 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8409387"
                         time_creation="Sat Mar 31 13:14:15 2012"
                         time_modification="Sat Mar 31 13:10:41 2012" />
        <observations epoch_first="Sat Mar 31 12:00:00 2012"
                      epoch_last="Sat Mar 31 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35828"
                obs_have="30466"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30413"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8409387"
                         time_creation="Sat Mar 31 13:14:15 2012"
                         time_modification="Sat Mar 31 13:10:41 2012" />
        <observations epoch_first="Sat Mar 31 12:00:00 2012"
                      epoch_last="Sat Mar 31 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35828"
                obs_have="30466"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30413"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:10:42"
                         size="8409387"
                         time_creation="Sat Apr 28 01:03:38 2012"
                         time_modification="Sat Mar 31 13:10:41 2012" />
        <observations epoch_first="Sat Mar 31 12:00:00 2012"
                      epoch_last="Sat Mar 31 12:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35828"
                obs_have="30466"
                obs_ratio="85.03" />
          <mask elevation="10 degrees"
                obs_expected="30838"
                obs_have="30413"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="26712"
                obs_have="26712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091n.12o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Mar 31 14:22:22 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7013634"
                         time_creation="Sat Mar 31 14:14:15 2012"
                         time_modification="Sat Mar 31 14:11:24 2012" />
        <observations epoch_first="Sat Mar 31 13:00:00 2012"
                      epoch_last="Sat Mar 31 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30012"
                obs_have="26456"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="26448"
                obs_have="26421"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23749"
                obs_have="23749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 14:48:12 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7013634"
                         time_creation="Sat Mar 31 14:14:15 2012"
                         time_modification="Sat Mar 31 14:11:24 2012" />
        <observations epoch_first="Sat Mar 31 13:00:00 2012"
                      epoch_last="Sat Mar 31 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30012"
                obs_have="26456"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="26448"
                obs_have="26421"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23749"
                obs_have="23749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:41:34 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7013634"
                         time_creation="Sat Mar 31 14:14:15 2012"
                         time_modification="Sat Mar 31 14:11:24 2012" />
        <observations epoch_first="Sat Mar 31 13:00:00 2012"
                      epoch_last="Sat Mar 31 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30012"
                obs_have="26456"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="26448"
                obs_have="26421"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23749"
                obs_have="23749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7013634"
                         time_creation="Sat Mar 31 14:14:15 2012"
                         time_modification="Sat Mar 31 14:11:24 2012" />
        <observations epoch_first="Sat Mar 31 13:00:00 2012"
                      epoch_last="Sat Mar 31 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30012"
                obs_have="26456"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="26448"
                obs_have="26421"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23749"
                obs_have="23749"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7013634"
                         time_creation="Sat Apr 28 01:03:38 2012"
                         time_modification="Sat Mar 31 14:11:24 2012" />
        <observations epoch_first="Sat Mar 31 13:00:00 2012"
                      epoch_last="Sat Mar 31 13:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30012"
                obs_have="26456"
                obs_ratio="88.15" />
          <mask elevation="10 degrees"
                obs_expected="26448"
                obs_have="26421"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="23749"
                obs_have="23749"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091o.12o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Mar 31 15:22:24 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7865095"
                         time_creation="Sat Mar 31 15:14:19 2012"
                         time_modification="Sat Mar 31 15:11:39 2012" />
        <observations epoch_first="Sat Mar 31 14:00:00 2012"
                      epoch_last="Sat Mar 31 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27973"
                obs_have="26300"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="26279"
                obs_have="26267"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 15:47:49 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7865095"
                         time_creation="Sat Mar 31 15:14:19 2012"
                         time_modification="Sat Mar 31 15:11:39 2012" />
        <observations epoch_first="Sat Mar 31 14:00:00 2012"
                      epoch_last="Sat Mar 31 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27973"
                obs_have="26300"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="26279"
                obs_have="26267"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 17:40:04 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7865095"
                         time_creation="Sat Mar 31 15:14:19 2012"
                         time_modification="Sat Mar 31 15:11:39 2012" />
        <observations epoch_first="Sat Mar 31 14:00:00 2012"
                      epoch_last="Sat Mar 31 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27973"
                obs_have="26300"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="26279"
                obs_have="26267"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7865095"
                         time_creation="Sat Mar 31 15:14:19 2012"
                         time_modification="Sat Mar 31 15:11:39 2012" />
        <observations epoch_first="Sat Mar 31 14:00:00 2012"
                      epoch_last="Sat Mar 31 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27973"
                obs_have="26300"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="26279"
                obs_have="26267"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:11:40"
                         size="7865095"
                         time_creation="Sat Apr 28 01:03:39 2012"
                         time_modification="Sat Mar 31 15:11:39 2012" />
        <observations epoch_first="Sat Mar 31 14:00:00 2012"
                      epoch_last="Sat Mar 31 14:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27973"
                obs_have="26300"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="26279"
                obs_have="26267"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23857"
                obs_have="23857"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091p.12o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Mar 31 16:27:20 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8478796"
                         time_creation="Sat Mar 31 16:14:21 2012"
                         time_modification="Sat Mar 31 16:11:41 2012" />
        <observations epoch_first="Sat Mar 31 15:00:00 2012"
                      epoch_last="Sat Mar 31 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="30243"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30236"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 16:54:43 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8478796"
                         time_creation="Sat Mar 31 16:14:21 2012"
                         time_modification="Sat Mar 31 16:11:41 2012" />
        <observations epoch_first="Sat Mar 31 15:00:00 2012"
                      epoch_last="Sat Mar 31 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="30243"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30236"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8478796"
                         time_creation="Sat Mar 31 16:14:21 2012"
                         time_modification="Sat Mar 31 16:11:41 2012" />
        <observations epoch_first="Sat Mar 31 15:00:00 2012"
                      epoch_last="Sat Mar 31 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="30243"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30236"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:11:42"
                         size="8478796"
                         time_creation="Sat Apr 28 01:03:40 2012"
                         time_modification="Sat Mar 31 16:11:41 2012" />
        <observations epoch_first="Sat Mar 31 15:00:00 2012"
                      epoch_last="Sat Mar 31 15:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31893"
                obs_have="30243"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="30408"
                obs_have="30236"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091q.12o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Mar 31 17:25:23 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8704357"
                         time_creation="Sat Mar 31 17:14:26 2012"
                         time_modification="Sat Mar 31 17:11:40 2012" />
        <observations epoch_first="Sat Mar 31 16:00:00 2012"
                      epoch_last="Sat Mar 31 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="29872"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29864"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 17:54:07 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8704357"
                         time_creation="Sat Mar 31 17:14:26 2012"
                         time_modification="Sat Mar 31 17:11:40 2012" />
        <observations epoch_first="Sat Mar 31 16:00:00 2012"
                      epoch_last="Sat Mar 31 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="29872"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29864"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 19:23:39 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8704357"
                         time_creation="Sat Mar 31 17:14:26 2012"
                         time_modification="Sat Mar 31 17:11:40 2012" />
        <observations epoch_first="Sat Mar 31 16:00:00 2012"
                      epoch_last="Sat Mar 31 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="29872"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29864"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 19:58:08 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8704357"
                         time_creation="Sat Mar 31 17:14:26 2012"
                         time_modification="Sat Mar 31 17:11:40 2012" />
        <observations epoch_first="Sat Mar 31 16:00:00 2012"
                      epoch_last="Sat Mar 31 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="29872"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29864"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8704357"
                         time_creation="Sat Mar 31 17:14:26 2012"
                         time_modification="Sat Mar 31 17:11:40 2012" />
        <observations epoch_first="Sat Mar 31 16:00:00 2012"
                      epoch_last="Sat Mar 31 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="29872"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29864"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27282"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8704357"
                         time_creation="Sat Apr 28 01:03:41 2012"
                         time_modification="Sat Mar 31 17:11:40 2012" />
        <observations epoch_first="Sat Mar 31 16:00:00 2012"
                      epoch_last="Sat Mar 31 16:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="29872"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="29919"
                obs_have="29864"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27282"
                obs_have="27282"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091r.12o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Mar 31 18:40:04 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9073477"
                         time_creation="Sat Mar 31 18:14:40 2012"
                         time_modification="Sat Mar 31 18:11:42 2012" />
        <observations epoch_first="Sat Mar 31 17:00:00 2012"
                      epoch_last="Sat Mar 31 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="32433"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="32461"
                obs_have="32408"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30056"
                obs_have="30056"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 19:04:52 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9073477"
                         time_creation="Sat Mar 31 18:14:40 2012"
                         time_modification="Sat Mar 31 18:11:42 2012" />
        <observations epoch_first="Sat Mar 31 17:00:00 2012"
                      epoch_last="Sat Mar 31 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="32433"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="32461"
                obs_have="32408"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30056"
                obs_have="30056"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 20:57:41 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9073477"
                         time_creation="Sat Mar 31 18:14:40 2012"
                         time_modification="Sat Mar 31 18:11:42 2012" />
        <observations epoch_first="Sat Mar 31 17:00:00 2012"
                      epoch_last="Sat Mar 31 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="32433"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="32461"
                obs_have="32408"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30056"
                obs_have="30056"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9073477"
                         time_creation="Sat Mar 31 18:14:40 2012"
                         time_modification="Sat Mar 31 18:11:42 2012" />
        <observations epoch_first="Sat Mar 31 17:00:00 2012"
                      epoch_last="Sat Mar 31 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="32433"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="32461"
                obs_have="32408"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30056"
                obs_have="30056"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:11:43"
                         size="9073477"
                         time_creation="Sat Apr 28 01:03:41 2012"
                         time_modification="Sat Mar 31 18:11:42 2012" />
        <observations epoch_first="Sat Mar 31 17:00:00 2012"
                      epoch_last="Sat Mar 31 17:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="32433"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="32461"
                obs_have="32408"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="30056"
                obs_have="30056"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091s.12o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Mar 31 19:42:16 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8714648"
                         time_creation="Sat Mar 31 19:14:42 2012"
                         time_modification="Sat Mar 31 19:11:32 2012" />
        <observations epoch_first="Sat Mar 31 18:00:00 2012"
                      epoch_last="Sat Mar 31 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="30525"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26133"
                obs_have="26133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 21:56:46 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8714648"
                         time_creation="Sat Mar 31 19:14:42 2012"
                         time_modification="Sat Mar 31 19:11:32 2012" />
        <observations epoch_first="Sat Mar 31 18:00:00 2012"
                      epoch_last="Sat Mar 31 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="30525"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26133"
                obs_have="26133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8714648"
                         time_creation="Sat Mar 31 19:14:42 2012"
                         time_modification="Sat Mar 31 19:11:32 2012" />
        <observations epoch_first="Sat Mar 31 18:00:00 2012"
                      epoch_last="Sat Mar 31 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="30525"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26133"
                obs_have="26133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:11:33"
                         size="8714648"
                         time_creation="Sat Apr 28 01:03:42 2012"
                         time_modification="Sat Mar 31 19:11:32 2012" />
        <observations epoch_first="Sat Mar 31 18:00:00 2012"
                      epoch_last="Sat Mar 31 18:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34875"
                obs_have="30525"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="30516"
                obs_have="30500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26133"
                obs_have="26133"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091t.12o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Mar 31 22:48:13 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8288459"
                         time_creation="Sat Mar 31 20:25:25 2012"
                         time_modification="Sat Mar 31 20:11:40 2012" />
        <observations epoch_first="Sat Mar 31 19:00:00 2012"
                      epoch_last="Sat Mar 31 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33976"
                obs_have="28592"
                obs_ratio="84.15" />
          <mask elevation="10 degrees"
                obs_expected="29191"
                obs_have="28577"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8288459"
                         time_creation="Sat Mar 31 20:25:25 2012"
                         time_modification="Sat Mar 31 20:11:40 2012" />
        <observations epoch_first="Sat Mar 31 19:00:00 2012"
                      epoch_last="Sat Mar 31 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33976"
                obs_have="28592"
                obs_ratio="84.15" />
          <mask elevation="10 degrees"
                obs_expected="29191"
                obs_have="28577"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:11:41"
                         size="8288459"
                         time_creation="Sat Apr 28 01:03:43 2012"
                         time_modification="Sat Mar 31 20:11:40 2012" />
        <observations epoch_first="Sat Mar 31 19:00:00 2012"
                      epoch_last="Sat Mar 31 19:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33976"
                obs_have="28592"
                obs_ratio="84.15" />
          <mask elevation="10 degrees"
                obs_expected="29191"
                obs_have="28577"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="25325"
                obs_have="25325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091u.12o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Mar 31 21:37:39 2012"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8413771"
                         time_creation="Sat Mar 31 21:14:39 2012"
                         time_modification="Sat Mar 31 21:12:39 2012" />
        <observations epoch_first="Sat Mar 31 20:00:00 2012"
                      epoch_last="Sat Mar 31 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="30771"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 22:12:28 2012"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8413771"
                         time_creation="Sat Mar 31 21:14:39 2012"
                         time_modification="Sat Mar 31 21:12:39 2012" />
        <observations epoch_first="Sat Mar 31 20:00:00 2012"
                      epoch_last="Sat Mar 31 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="30771"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 23:47:37 2012"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8413771"
                         time_creation="Sat Mar 31 21:14:39 2012"
                         time_modification="Sat Mar 31 21:12:39 2012" />
        <observations epoch_first="Sat Mar 31 20:00:00 2012"
                      epoch_last="Sat Mar 31 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="30771"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8413771"
                         time_creation="Sat Mar 31 21:14:39 2012"
                         time_modification="Sat Mar 31 21:12:39 2012" />
        <observations epoch_first="Sat Mar 31 20:00:00 2012"
                      epoch_last="Sat Mar 31 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="30771"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:12:40"
                         size="8413771"
                         time_creation="Sat Apr 28 01:03:44 2012"
                         time_modification="Sat Mar 31 21:12:39 2012" />
        <observations epoch_first="Sat Mar 31 20:00:00 2012"
                      epoch_last="Sat Mar 31 20:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31791"
                obs_have="30771"
                obs_ratio="96.79" />
          <mask elevation="10 degrees"
                obs_expected="30745"
                obs_have="30745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29011"
                obs_have="29011"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091v.12o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Mar 31 22:30:10 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6580184"
                         time_creation="Sat Mar 31 22:14:45 2012"
                         time_modification="Sat Mar 31 22:11:10 2012" />
        <observations epoch_first="Sat Mar 31 21:00:00 2012"
                      epoch_last="Sat Mar 31 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27846"
                obs_have="23891"
                obs_ratio="85.80" />
          <mask elevation="10 degrees"
                obs_expected="24258"
                obs_have="23858"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="21382"
                obs_have="21382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 23:00:02 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6580184"
                         time_creation="Sat Mar 31 22:14:45 2012"
                         time_modification="Sat Mar 31 22:11:10 2012" />
        <observations epoch_first="Sat Mar 31 21:00:00 2012"
                      epoch_last="Sat Mar 31 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27846"
                obs_have="23891"
                obs_ratio="85.80" />
          <mask elevation="10 degrees"
                obs_expected="24258"
                obs_have="23858"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="21382"
                obs_have="21382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 00:40:45 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6580184"
                         time_creation="Sat Mar 31 22:14:45 2012"
                         time_modification="Sat Mar 31 22:11:10 2012" />
        <observations epoch_first="Sat Mar 31 21:00:00 2012"
                      epoch_last="Sat Mar 31 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27846"
                obs_have="23891"
                obs_ratio="85.80" />
          <mask elevation="10 degrees"
                obs_expected="24258"
                obs_have="23858"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="21382"
                obs_have="21382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6580184"
                         time_creation="Sat Mar 31 22:14:45 2012"
                         time_modification="Sat Mar 31 22:11:10 2012" />
        <observations epoch_first="Sat Mar 31 21:00:00 2012"
                      epoch_last="Sat Mar 31 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27846"
                obs_have="23891"
                obs_ratio="85.80" />
          <mask elevation="10 degrees"
                obs_expected="24258"
                obs_have="23858"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="21382"
                obs_have="21382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6580184"
                         time_creation="Sat Apr 28 01:03:44 2012"
                         time_modification="Sat Mar 31 22:11:10 2012" />
        <observations epoch_first="Sat Mar 31 21:00:00 2012"
                      epoch_last="Sat Mar 31 21:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27846"
                obs_have="23891"
                obs_ratio="85.80" />
          <mask elevation="10 degrees"
                obs_expected="24258"
                obs_have="23858"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="21382"
                obs_have="21382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091w.12o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Mar 31 23:27:19 2012"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7441069"
                         time_creation="Sat Mar 31 23:14:54 2012"
                         time_modification="Sat Mar 31 23:10:44 2012" />
        <observations epoch_first="Sat Mar 31 22:00:00 2012"
                      epoch_last="Sat Mar 31 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31896"
                obs_have="25288"
                obs_ratio="79.28" />
          <mask elevation="10 degrees"
                obs_expected="25501"
                obs_have="25246"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20973"
                obs_have="20973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 31 23:57:02 2012"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7441069"
                         time_creation="Sat Mar 31 23:14:54 2012"
                         time_modification="Sat Mar 31 23:10:44 2012" />
        <observations epoch_first="Sat Mar 31 22:00:00 2012"
                      epoch_last="Sat Mar 31 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31896"
                obs_have="25288"
                obs_ratio="79.28" />
          <mask elevation="10 degrees"
                obs_expected="25501"
                obs_have="25246"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20973"
                obs_have="20973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 01:37:50 2012"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7441069"
                         time_creation="Sat Mar 31 23:14:54 2012"
                         time_modification="Sat Mar 31 23:10:44 2012" />
        <observations epoch_first="Sat Mar 31 22:00:00 2012"
                      epoch_last="Sat Mar 31 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31896"
                obs_have="25288"
                obs_ratio="79.28" />
          <mask elevation="10 degrees"
                obs_expected="25501"
                obs_have="25246"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20973"
                obs_have="20973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7441069"
                         time_creation="Sat Mar 31 23:14:54 2012"
                         time_modification="Sat Mar 31 23:10:44 2012" />
        <observations epoch_first="Sat Mar 31 22:00:00 2012"
                      epoch_last="Sat Mar 31 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31896"
                obs_have="25288"
                obs_ratio="79.28" />
          <mask elevation="10 degrees"
                obs_expected="25501"
                obs_have="25246"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20973"
                obs_have="20973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7441069"
                         time_creation="Sat Apr 28 01:03:45 2012"
                         time_modification="Sat Mar 31 23:10:44 2012" />
        <observations epoch_first="Sat Mar 31 22:00:00 2012"
                      epoch_last="Sat Mar 31 22:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31896"
                obs_have="25288"
                obs_ratio="79.28" />
          <mask elevation="10 degrees"
                obs_expected="25501"
                obs_have="25246"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="20973"
                obs_have="20973"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv091x.12o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Apr  1 22:26:03 2012"
               level="3">
        <file_statistics latency="10:07:42"
                         size="8292374"
                         time_creation="Sun Apr  1 11:09:40 2012"
                         time_modification="Sun Apr  1 10:07:41 2012" />
        <observations epoch_first="Sat Mar 31 23:00:00 2012"
                      epoch_last="Sat Mar 31 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="28463"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28463"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 30 10:22:08 2012"
               level="3">
        <file_statistics latency="10:07:42"
                         size="8292374"
                         time_creation="Sat Apr 28 01:03:45 2012"
                         time_modification="Sun Apr  1 10:07:41 2012" />
        <observations epoch_first="Sat Mar 31 23:00:00 2012"
                      epoch_last="Sat Mar 31 23:59:59 2012"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30432"
                obs_have="28463"
                obs_ratio="93.53" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28463"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26406"
                obs_have="26406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
