<QC Comment="Quality check run by the RGP Dream Team"
    Date="2013-01-17 00:00:00"
    DayOfYear="17"
    Year="2013">
  <station name="THNV">
    <file name="/thnv0170.13o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jan 18 23:28:54 2013"
               level="3">
        <file_statistics latency="04:30:53"
                         size="6547697"
                         time_creation="Fri Jan 18 04:34:52 2013"
                         time_modification="Fri Jan 18 04:30:23 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28975"
                obs_have="23620"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="23841"
                obs_have="23594"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21058"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 16 11:06:47 2013"
               level="3">
        <file_statistics latency="04:30:53"
                         size="6547697"
                         time_creation="Fri Feb 15 01:33:48 2013"
                         time_modification="Fri Jan 18 04:30:23 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:30 2013"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28975"
                obs_have="23620"
                obs_ratio="81.52" />
          <mask elevation="10 degrees"
                obs_expected="23841"
                obs_have="23594"
                obs_ratio="98.96" />
          <mask elevation="15 degrees"
                obs_expected="21060"
                obs_have="21058"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/thnv017a.13o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Jan 17 01:52:11 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8099994"
                         time_creation="Thu Jan 17 01:19:34 2013"
                         time_modification="Thu Jan 17 01:09:51 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28110"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28119"
                obs_have="28085"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 03:38:07 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8099994"
                         time_creation="Thu Jan 17 01:19:34 2013"
                         time_modification="Thu Jan 17 01:09:51 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28110"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28119"
                obs_have="28085"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8099994"
                         time_creation="Thu Jan 17 01:19:34 2013"
                         time_modification="Thu Jan 17 01:09:51 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28110"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28119"
                obs_have="28085"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8099994"
                         time_creation="Fri Feb 15 01:24:03 2013"
                         time_modification="Thu Jan 17 01:09:51 2013" />
        <observations epoch_first="Thu Jan 17 00:00:00 2013"
                      epoch_last="Thu Jan 17 00:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30192"
                obs_have="28110"
                obs_ratio="93.10" />
          <mask elevation="10 degrees"
                obs_expected="28119"
                obs_have="28085"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017b.13o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jan 17 02:49:24 2013"
               level="3">
        <file_statistics latency="00:20:03"
                         size="6720485"
                         time_creation="Thu Jan 17 02:34:05 2013"
                         time_modification="Thu Jan 17 02:20:02 2013" />
        <observations epoch_first="Thu Jan 17 01:00:00 2013"
                      epoch_last="Thu Jan 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27617"
                obs_have="23639"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="24004"
                obs_have="23611"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="21081"
                obs_have="21081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 04:39:12 2013"
               level="3">
        <file_statistics latency="00:20:03"
                         size="6720485"
                         time_creation="Thu Jan 17 02:34:05 2013"
                         time_modification="Thu Jan 17 02:20:02 2013" />
        <observations epoch_first="Thu Jan 17 01:00:00 2013"
                      epoch_last="Thu Jan 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27617"
                obs_have="23639"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="24004"
                obs_have="23611"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="21081"
                obs_have="21081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:20:03"
                         size="6720485"
                         time_creation="Thu Jan 17 02:34:05 2013"
                         time_modification="Thu Jan 17 02:20:02 2013" />
        <observations epoch_first="Thu Jan 17 01:00:00 2013"
                      epoch_last="Thu Jan 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27617"
                obs_have="23639"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="24004"
                obs_have="23611"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="21081"
                obs_have="21081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:20:03"
                         size="6720485"
                         time_creation="Fri Feb 15 01:24:04 2013"
                         time_modification="Thu Jan 17 02:20:02 2013" />
        <observations epoch_first="Thu Jan 17 01:00:00 2013"
                      epoch_last="Thu Jan 17 01:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27617"
                obs_have="23639"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="24004"
                obs_have="23611"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="21081"
                obs_have="21081"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017c.13o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jan 17 03:21:43 2013"
               level="3">
        <file_statistics latency="00:09:49"
                         size="7308319"
                         time_creation="Thu Jan 17 03:14:08 2013"
                         time_modification="Thu Jan 17 03:09:48 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30724"
                obs_have="25468"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="25425"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="22155"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Jan 17 03:49:19 2013"
               level="3">
        <file_statistics latency="00:09:49"
                         size="7308319"
                         time_creation="Thu Jan 17 03:14:08 2013"
                         time_modification="Thu Jan 17 03:09:48 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30724"
                obs_have="25468"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="25425"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="22155"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Thu Jan 17 05:37:35 2013"
               level="3">
        <file_statistics latency="00:09:49"
                         size="7308319"
                         time_creation="Thu Jan 17 03:14:08 2013"
                         time_modification="Thu Jan 17 03:09:48 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30724"
                obs_have="25468"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="25425"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="22155"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:09:49"
                         size="7308319"
                         time_creation="Thu Jan 17 03:14:08 2013"
                         time_modification="Thu Jan 17 03:09:48 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30724"
                obs_have="25468"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="25425"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="22155"
                obs_ratio="99.71" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:09:49"
                         size="7308319"
                         time_creation="Fri Feb 15 01:24:06 2013"
                         time_modification="Thu Jan 17 03:09:48 2013" />
        <observations epoch_first="Thu Jan 17 02:00:00 2013"
                      epoch_last="Thu Jan 17 02:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30724"
                obs_have="25468"
                obs_ratio="82.89" />
          <mask elevation="10 degrees"
                obs_expected="26077"
                obs_have="25425"
                obs_ratio="97.50" />
          <mask elevation="15 degrees"
                obs_expected="22220"
                obs_have="22155"
                obs_ratio="99.71" />
        </observations>
      </control>
    </file>
    <file name="/thnv017d.13o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jan 17 04:28:26 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8063503"
                         time_creation="Thu Jan 17 04:14:09 2013"
                         time_modification="Thu Jan 17 04:09:51 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28686"
                obs_have="27508"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27523"
                obs_have="27508"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 04:53:50 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8063503"
                         time_creation="Thu Jan 17 04:14:09 2013"
                         time_modification="Thu Jan 17 04:09:51 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28686"
                obs_have="27508"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27523"
                obs_have="27508"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 06:43:38 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8063503"
                         time_creation="Thu Jan 17 04:14:09 2013"
                         time_modification="Thu Jan 17 04:09:51 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28686"
                obs_have="27508"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27523"
                obs_have="27508"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8063503"
                         time_creation="Thu Jan 17 04:14:09 2013"
                         time_modification="Thu Jan 17 04:09:51 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28686"
                obs_have="27508"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27523"
                obs_have="27508"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:09:52"
                         size="8063503"
                         time_creation="Fri Feb 15 01:24:07 2013"
                         time_modification="Thu Jan 17 04:09:51 2013" />
        <observations epoch_first="Thu Jan 17 03:00:00 2013"
                      epoch_last="Thu Jan 17 03:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28686"
                obs_have="27508"
                obs_ratio="95.89" />
          <mask elevation="10 degrees"
                obs_expected="27523"
                obs_have="27508"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="25710"
                obs_have="25710"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017e.13o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jan 17 05:26:06 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8580967"
                         time_creation="Thu Jan 17 05:14:12 2013"
                         time_modification="Thu Jan 17 05:09:42 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34461"
                obs_have="30158"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="30710"
                obs_have="30126"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 05:52:00 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8580967"
                         time_creation="Thu Jan 17 05:14:12 2013"
                         time_modification="Thu Jan 17 05:09:42 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34461"
                obs_have="30158"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="30710"
                obs_have="30126"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 07:48:42 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8580967"
                         time_creation="Thu Jan 17 05:14:12 2013"
                         time_modification="Thu Jan 17 05:09:42 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34461"
                obs_have="30158"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="30710"
                obs_have="30126"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8580967"
                         time_creation="Thu Jan 17 05:14:12 2013"
                         time_modification="Thu Jan 17 05:09:42 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34461"
                obs_have="30158"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="30710"
                obs_have="30126"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:09:43"
                         size="8580967"
                         time_creation="Fri Feb 15 01:24:10 2013"
                         time_modification="Thu Jan 17 05:09:42 2013" />
        <observations epoch_first="Thu Jan 17 04:00:00 2013"
                      epoch_last="Thu Jan 17 04:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34461"
                obs_have="30158"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="30710"
                obs_have="30126"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017f.13o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jan 17 06:26:26 2013"
               level="3">
        <file_statistics latency="00:09:50"
                         size="8493046"
                         time_creation="Thu Jan 17 06:14:12 2013"
                         time_modification="Thu Jan 17 06:09:49 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36754"
                obs_have="32265"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32217"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 06:54:00 2013"
               level="3">
        <file_statistics latency="00:09:50"
                         size="8493046"
                         time_creation="Thu Jan 17 06:14:12 2013"
                         time_modification="Thu Jan 17 06:09:49 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36754"
                obs_have="32265"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32217"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 08:38:29 2013"
               level="3">
        <file_statistics latency="00:09:50"
                         size="8493046"
                         time_creation="Thu Jan 17 06:14:12 2013"
                         time_modification="Thu Jan 17 06:09:49 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36754"
                obs_have="32265"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32217"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:09:50"
                         size="8493046"
                         time_creation="Thu Jan 17 06:14:12 2013"
                         time_modification="Thu Jan 17 06:09:49 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36754"
                obs_have="32265"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32217"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:09:50"
                         size="8493046"
                         time_creation="Fri Feb 15 01:24:11 2013"
                         time_modification="Thu Jan 17 06:09:49 2013" />
        <observations epoch_first="Thu Jan 17 05:00:00 2013"
                      epoch_last="Thu Jan 17 05:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36754"
                obs_have="32265"
                obs_ratio="87.79" />
          <mask elevation="10 degrees"
                obs_expected="32286"
                obs_have="32217"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017g.13o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jan 17 07:33:57 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8764723"
                         time_creation="Thu Jan 17 07:14:14 2013"
                         time_modification="Thu Jan 17 07:09:43 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37748"
                obs_have="34246"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34246"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 08:02:18 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8764723"
                         time_creation="Thu Jan 17 07:14:14 2013"
                         time_modification="Thu Jan 17 07:09:43 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37748"
                obs_have="34246"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34246"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 09:38:05 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8764723"
                         time_creation="Thu Jan 17 07:14:14 2013"
                         time_modification="Thu Jan 17 07:09:43 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37748"
                obs_have="34246"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34246"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8764723"
                         time_creation="Thu Jan 17 07:14:14 2013"
                         time_modification="Thu Jan 17 07:09:43 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37748"
                obs_have="34246"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34246"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:09:44"
                         size="8764723"
                         time_creation="Fri Feb 15 01:24:12 2013"
                         time_modification="Thu Jan 17 07:09:43 2013" />
        <observations epoch_first="Thu Jan 17 06:00:00 2013"
                      epoch_last="Thu Jan 17 06:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37748"
                obs_have="34246"
                obs_ratio="90.72" />
          <mask elevation="10 degrees"
                obs_expected="34357"
                obs_have="34246"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="31018"
                obs_have="31018"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017h.13o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Jan 17 08:27:14 2013"
               level="3">
        <file_statistics latency="00:09:11"
                         size="8660831"
                         time_creation="Thu Jan 17 08:14:44 2013"
                         time_modification="Thu Jan 17 08:09:10 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43248"
                obs_have="34087"
                obs_ratio="78.82" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34080"
                obs_ratio="98.17" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="28211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 08:50:48 2013"
               level="3">
        <file_statistics latency="00:09:11"
                         size="8660831"
                         time_creation="Thu Jan 17 08:14:44 2013"
                         time_modification="Thu Jan 17 08:09:10 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43248"
                obs_have="34087"
                obs_ratio="78.82" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34080"
                obs_ratio="98.17" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="28211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 10:35:02 2013"
               level="3">
        <file_statistics latency="00:09:11"
                         size="8660831"
                         time_creation="Thu Jan 17 08:14:44 2013"
                         time_modification="Thu Jan 17 08:09:10 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43248"
                obs_have="34087"
                obs_ratio="78.82" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34080"
                obs_ratio="98.17" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="28211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:09:11"
                         size="8660831"
                         time_creation="Thu Jan 17 08:14:44 2013"
                         time_modification="Thu Jan 17 08:09:10 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43248"
                obs_have="34087"
                obs_ratio="78.82" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34080"
                obs_ratio="98.17" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="28211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:09:11"
                         size="8660831"
                         time_creation="Fri Feb 15 01:24:15 2013"
                         time_modification="Thu Jan 17 08:09:10 2013" />
        <observations epoch_first="Thu Jan 17 07:00:00 2013"
                      epoch_last="Thu Jan 17 07:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43248"
                obs_have="34087"
                obs_ratio="78.82" />
          <mask elevation="10 degrees"
                obs_expected="34717"
                obs_have="34080"
                obs_ratio="98.17" />
          <mask elevation="15 degrees"
                obs_expected="28211"
                obs_have="28211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017i.13o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jan 17 09:22:12 2013"
               level="3">
        <file_statistics latency="00:10:17"
                         size="8979328"
                         time_creation="Thu Jan 17 09:14:18 2013"
                         time_modification="Thu Jan 17 09:10:16 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="34985"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="34985"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="32622"
                obs_have="32622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 09:49:44 2013"
               level="3">
        <file_statistics latency="00:10:17"
                         size="8979328"
                         time_creation="Thu Jan 17 09:14:18 2013"
                         time_modification="Thu Jan 17 09:10:16 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="34985"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="34985"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="32622"
                obs_have="32622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 11:35:22 2013"
               level="3">
        <file_statistics latency="00:10:17"
                         size="8979328"
                         time_creation="Thu Jan 17 09:14:18 2013"
                         time_modification="Thu Jan 17 09:10:16 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="34985"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="34985"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="32622"
                obs_have="32622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:10:17"
                         size="8979328"
                         time_creation="Thu Jan 17 09:14:18 2013"
                         time_modification="Thu Jan 17 09:10:16 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="34985"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="34985"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="32622"
                obs_have="32622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:10:17"
                         size="8979328"
                         time_creation="Fri Feb 15 01:24:17 2013"
                         time_modification="Thu Jan 17 09:10:16 2013" />
        <observations epoch_first="Thu Jan 17 08:00:00 2013"
                      epoch_last="Thu Jan 17 08:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37868"
                obs_have="34985"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="34985"
                obs_ratio="98.23" />
          <mask elevation="15 degrees"
                obs_expected="32622"
                obs_have="32622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017j.13o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jan 17 10:51:08 2013"
               level="3">
        <file_statistics latency="00:10:38"
                         size="8023818"
                         time_creation="Thu Jan 17 10:29:43 2013"
                         time_modification="Thu Jan 17 10:10:37 2013" />
        <observations epoch_first="Thu Jan 17 09:00:00 2013"
                      epoch_last="Thu Jan 17 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31714"
                obs_have="30701"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30675"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 12:35:54 2013"
               level="3">
        <file_statistics latency="00:10:38"
                         size="8023818"
                         time_creation="Thu Jan 17 10:29:43 2013"
                         time_modification="Thu Jan 17 10:10:37 2013" />
        <observations epoch_first="Thu Jan 17 09:00:00 2013"
                      epoch_last="Thu Jan 17 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31714"
                obs_have="30701"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30675"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:10:38"
                         size="8023818"
                         time_creation="Thu Jan 17 10:29:43 2013"
                         time_modification="Thu Jan 17 10:10:37 2013" />
        <observations epoch_first="Thu Jan 17 09:00:00 2013"
                      epoch_last="Thu Jan 17 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31714"
                obs_have="30701"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30675"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:10:38"
                         size="8023818"
                         time_creation="Fri Feb 15 01:24:18 2013"
                         time_modification="Thu Jan 17 10:10:37 2013" />
        <observations epoch_first="Thu Jan 17 09:00:00 2013"
                      epoch_last="Thu Jan 17 09:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31714"
                obs_have="30701"
                obs_ratio="96.81" />
          <mask elevation="10 degrees"
                obs_expected="30675"
                obs_have="30675"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29125"
                obs_have="29125"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017k.13o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Jan 17 11:22:49 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7592385"
                         time_creation="Thu Jan 17 11:14:16 2013"
                         time_modification="Thu Jan 17 11:10:13 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="27051"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="26992"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 11:48:46 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7592385"
                         time_creation="Thu Jan 17 11:14:16 2013"
                         time_modification="Thu Jan 17 11:10:13 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="27051"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="26992"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 13:35:51 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7592385"
                         time_creation="Thu Jan 17 11:14:16 2013"
                         time_modification="Thu Jan 17 11:10:13 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="27051"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="26992"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7592385"
                         time_creation="Thu Jan 17 11:14:16 2013"
                         time_modification="Thu Jan 17 11:10:13 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="27051"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="26992"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:10:14"
                         size="7592385"
                         time_creation="Fri Feb 15 01:24:19 2013"
                         time_modification="Thu Jan 17 11:10:13 2013" />
        <observations epoch_first="Thu Jan 17 10:00:00 2013"
                      epoch_last="Thu Jan 17 10:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32451"
                obs_have="27051"
                obs_ratio="83.36" />
          <mask elevation="10 degrees"
                obs_expected="27581"
                obs_have="26992"
                obs_ratio="97.86" />
          <mask elevation="15 degrees"
                obs_expected="23336"
                obs_have="23336"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017l.13o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jan 17 12:21:39 2013"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7628145"
                         time_creation="Thu Jan 17 12:19:17 2013"
                         time_modification="Thu Jan 17 12:10:44 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="24932"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="25301"
                obs_have="24911"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="22237"
                obs_have="22237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 12:49:14 2013"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7628145"
                         time_creation="Thu Jan 17 12:19:17 2013"
                         time_modification="Thu Jan 17 12:10:44 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="24932"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="24911"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="22237"
                obs_have="22237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 14:34:39 2013"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7628145"
                         time_creation="Thu Jan 17 12:19:17 2013"
                         time_modification="Thu Jan 17 12:10:44 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="24932"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="24911"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="22237"
                obs_have="22237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7628145"
                         time_creation="Thu Jan 17 12:19:17 2013"
                         time_modification="Thu Jan 17 12:10:44 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="24932"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="24911"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="22237"
                obs_have="22237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:10:45"
                         size="7628145"
                         time_creation="Fri Feb 15 01:24:20 2013"
                         time_modification="Thu Jan 17 12:10:44 2013" />
        <observations epoch_first="Thu Jan 17 11:00:00 2013"
                      epoch_last="Thu Jan 17 11:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29911"
                obs_have="24932"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="24911"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="22237"
                obs_have="22237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017m.13o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jan 17 13:22:20 2013"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8557419"
                         time_creation="Thu Jan 17 13:19:39 2013"
                         time_modification="Thu Jan 17 13:10:53 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30396"
                obs_have="28362"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28329"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="27191"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 13:51:18 2013"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8557419"
                         time_creation="Thu Jan 17 13:19:39 2013"
                         time_modification="Thu Jan 17 13:10:53 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30396"
                obs_have="28362"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28329"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="27191"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 15:39:56 2013"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8557419"
                         time_creation="Thu Jan 17 13:19:39 2013"
                         time_modification="Thu Jan 17 13:10:53 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30396"
                obs_have="28362"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28329"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="27191"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8557419"
                         time_creation="Thu Jan 17 13:19:39 2013"
                         time_modification="Thu Jan 17 13:10:53 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30396"
                obs_have="28362"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28329"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="27191"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:10:54"
                         size="8557419"
                         time_creation="Fri Feb 15 01:24:23 2013"
                         time_modification="Thu Jan 17 13:10:53 2013" />
        <observations epoch_first="Thu Jan 17 12:00:00 2013"
                      epoch_last="Thu Jan 17 12:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30396"
                obs_have="28362"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="28357"
                obs_have="28329"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="27191"
                obs_have="27191"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017n.13o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Jan 17 14:23:56 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8687256"
                         time_creation="Thu Jan 17 14:14:46 2013"
                         time_modification="Thu Jan 17 14:11:39 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="29547"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="29921"
                obs_have="29503"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 14:49:40 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8687256"
                         time_creation="Thu Jan 17 14:14:46 2013"
                         time_modification="Thu Jan 17 14:11:39 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="29547"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="29921"
                obs_have="29503"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 16:47:18 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8687256"
                         time_creation="Thu Jan 17 14:14:46 2013"
                         time_modification="Thu Jan 17 14:11:39 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="29547"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="29921"
                obs_have="29503"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8687256"
                         time_creation="Thu Jan 17 14:14:46 2013"
                         time_modification="Thu Jan 17 14:11:39 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="29547"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="29921"
                obs_have="29503"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:11:40"
                         size="8687256"
                         time_creation="Fri Feb 15 01:24:25 2013"
                         time_modification="Thu Jan 17 14:11:39 2013" />
        <observations epoch_first="Thu Jan 17 13:00:00 2013"
                      epoch_last="Thu Jan 17 13:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33744"
                obs_have="29547"
                obs_ratio="87.56" />
          <mask elevation="10 degrees"
                obs_expected="29921"
                obs_have="29503"
                obs_ratio="98.60" />
          <mask elevation="15 degrees"
                obs_expected="24790"
                obs_have="24790"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017o.13o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Jan 17 15:22:19 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8270276"
                         time_creation="Thu Jan 17 15:15:00 2013"
                         time_modification="Thu Jan 17 15:11:57 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32849"
                obs_have="26743"
                obs_ratio="81.41" />
          <mask elevation="10 degrees"
                obs_expected="27326"
                obs_have="26706"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="21997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 15:51:07 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8270276"
                         time_creation="Thu Jan 17 15:15:00 2013"
                         time_modification="Thu Jan 17 15:11:57 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32849"
                obs_have="26743"
                obs_ratio="81.41" />
          <mask elevation="10 degrees"
                obs_expected="27326"
                obs_have="26706"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="21997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 17:41:37 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8270276"
                         time_creation="Thu Jan 17 15:15:00 2013"
                         time_modification="Thu Jan 17 15:11:57 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32849"
                obs_have="26743"
                obs_ratio="81.41" />
          <mask elevation="10 degrees"
                obs_expected="27326"
                obs_have="26706"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="21997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8270276"
                         time_creation="Thu Jan 17 15:15:00 2013"
                         time_modification="Thu Jan 17 15:11:57 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32849"
                obs_have="26743"
                obs_ratio="81.41" />
          <mask elevation="10 degrees"
                obs_expected="27326"
                obs_have="26706"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="21997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:11:58"
                         size="8270276"
                         time_creation="Fri Feb 15 01:24:27 2013"
                         time_modification="Thu Jan 17 15:11:57 2013" />
        <observations epoch_first="Thu Jan 17 14:00:00 2013"
                      epoch_last="Thu Jan 17 14:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32849"
                obs_have="26743"
                obs_ratio="81.41" />
          <mask elevation="10 degrees"
                obs_expected="27326"
                obs_have="26706"
                obs_ratio="97.73" />
          <mask elevation="15 degrees"
                obs_expected="21997"
                obs_have="21997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017p.13o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Jan 17 16:30:56 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8994559"
                         time_creation="Thu Jan 17 16:14:23 2013"
                         time_modification="Thu Jan 17 16:12:00 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="32110"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32110"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="30582"
                obs_have="30582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 17:00:41 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8994559"
                         time_creation="Thu Jan 17 16:14:23 2013"
                         time_modification="Thu Jan 17 16:12:00 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="32110"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32110"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="30582"
                obs_have="30582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 18:53:41 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8994559"
                         time_creation="Thu Jan 17 16:14:23 2013"
                         time_modification="Thu Jan 17 16:12:00 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="32110"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32110"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="30582"
                obs_have="30582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8994559"
                         time_creation="Thu Jan 17 16:14:23 2013"
                         time_modification="Thu Jan 17 16:12:00 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="32110"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32110"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="30582"
                obs_have="30582"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8994559"
                         time_creation="Fri Feb 15 01:24:29 2013"
                         time_modification="Thu Jan 17 16:12:00 2013" />
        <observations epoch_first="Thu Jan 17 15:00:00 2013"
                      epoch_last="Thu Jan 17 15:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35435"
                obs_have="32110"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="32784"
                obs_have="32110"
                obs_ratio="97.94" />
          <mask elevation="15 degrees"
                obs_expected="30582"
                obs_have="30582"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017q.13o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jan 17 17:23:05 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8375124"
                         time_creation="Thu Jan 17 17:14:17 2013"
                         time_modification="Thu Jan 17 17:11:54 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="30612"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="30980"
                obs_have="30567"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 17:51:16 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8375124"
                         time_creation="Thu Jan 17 17:14:17 2013"
                         time_modification="Thu Jan 17 17:11:54 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="30612"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="30980"
                obs_have="30567"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 19:49:32 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8375124"
                         time_creation="Thu Jan 17 17:14:17 2013"
                         time_modification="Thu Jan 17 17:11:54 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="30612"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="30980"
                obs_have="30567"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8375124"
                         time_creation="Thu Jan 17 17:14:17 2013"
                         time_modification="Thu Jan 17 17:11:54 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="30612"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="30980"
                obs_have="30567"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="8375124"
                         time_creation="Fri Feb 15 01:24:30 2013"
                         time_modification="Thu Jan 17 17:11:54 2013" />
        <observations epoch_first="Thu Jan 17 16:00:00 2013"
                      epoch_last="Thu Jan 17 16:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36128"
                obs_have="30612"
                obs_ratio="84.73" />
          <mask elevation="10 degrees"
                obs_expected="30980"
                obs_have="30567"
                obs_ratio="98.67" />
          <mask elevation="15 degrees"
                obs_expected="26314"
                obs_have="26314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017r.13o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Jan 17 18:30:56 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7261776"
                         time_creation="Thu Jan 17 18:14:20 2013"
                         time_modification="Thu Jan 17 18:11:54 2013" />
        <observations epoch_first="Thu Jan 17 17:00:00 2013"
                      epoch_last="Thu Jan 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32157"
                obs_have="27479"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27464"
                obs_have="27439"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 19:06:54 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7261776"
                         time_creation="Thu Jan 17 18:14:20 2013"
                         time_modification="Thu Jan 17 18:11:54 2013" />
        <observations epoch_first="Thu Jan 17 17:00:00 2013"
                      epoch_last="Thu Jan 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32157"
                obs_have="27479"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27464"
                obs_have="27439"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7261776"
                         time_creation="Thu Jan 17 18:14:20 2013"
                         time_modification="Thu Jan 17 18:11:54 2013" />
        <observations epoch_first="Thu Jan 17 17:00:00 2013"
                      epoch_last="Thu Jan 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32157"
                obs_have="27479"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27464"
                obs_have="27439"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:11:55"
                         size="7261776"
                         time_creation="Fri Feb 15 01:24:32 2013"
                         time_modification="Thu Jan 17 18:11:54 2013" />
        <observations epoch_first="Thu Jan 17 17:00:00 2013"
                      epoch_last="Thu Jan 17 17:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32157"
                obs_have="27479"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27464"
                obs_have="27439"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="24362"
                obs_have="24362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017s.13o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jan 17 19:34:39 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7388335"
                         time_creation="Thu Jan 17 19:14:27 2013"
                         time_modification="Thu Jan 17 19:11:33 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="29323"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29288"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25832"
                obs_have="25832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 20:03:29 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7388335"
                         time_creation="Thu Jan 17 19:14:27 2013"
                         time_modification="Thu Jan 17 19:11:33 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="29323"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29288"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25832"
                obs_have="25832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 21:20:40 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7388335"
                         time_creation="Thu Jan 17 19:14:27 2013"
                         time_modification="Thu Jan 17 19:11:33 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="29323"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29288"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25832"
                obs_have="25832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 21:58:32 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7388335"
                         time_creation="Thu Jan 17 19:14:27 2013"
                         time_modification="Thu Jan 17 19:11:33 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="29323"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29288"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25832"
                obs_have="25832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7388335"
                         time_creation="Thu Jan 17 19:14:27 2013"
                         time_modification="Thu Jan 17 19:11:33 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="29323"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29288"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25832"
                obs_have="25832"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:11:34"
                         size="7388335"
                         time_creation="Fri Feb 15 01:24:33 2013"
                         time_modification="Thu Jan 17 19:11:33 2013" />
        <observations epoch_first="Thu Jan 17 18:00:00 2013"
                      epoch_last="Thu Jan 17 18:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33643"
                obs_have="29323"
                obs_ratio="87.16" />
          <mask elevation="10 degrees"
                obs_expected="29654"
                obs_have="29288"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="25832"
                obs_have="25832"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017t.13o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jan 17 20:39:16 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7764515"
                         time_creation="Thu Jan 17 20:14:29 2013"
                         time_modification="Thu Jan 17 20:11:52 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31343"
                obs_have="29131"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29120"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26666"
                obs_have="26666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 21:02:28 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7764515"
                         time_creation="Thu Jan 17 20:14:29 2013"
                         time_modification="Thu Jan 17 20:11:52 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31343"
                obs_have="29131"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29120"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26666"
                obs_have="26666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 23:01:54 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7764515"
                         time_creation="Thu Jan 17 20:14:29 2013"
                         time_modification="Thu Jan 17 20:11:52 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31343"
                obs_have="29131"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29120"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26666"
                obs_have="26666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7764515"
                         time_creation="Thu Jan 17 20:14:29 2013"
                         time_modification="Thu Jan 17 20:11:52 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31343"
                obs_have="29131"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29120"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26666"
                obs_have="26666"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:11:53"
                         size="7764515"
                         time_creation="Fri Feb 15 01:24:34 2013"
                         time_modification="Thu Jan 17 20:11:52 2013" />
        <observations epoch_first="Thu Jan 17 19:00:00 2013"
                      epoch_last="Thu Jan 17 19:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31343"
                obs_have="29131"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="29165"
                obs_have="29120"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26666"
                obs_have="26666"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017u.13o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jan 17 21:37:24 2013"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8147120"
                         time_creation="Thu Jan 17 21:14:25 2013"
                         time_modification="Thu Jan 17 21:12:22 2013" />
        <observations epoch_first="Thu Jan 17 20:00:00 2013"
                      epoch_last="Thu Jan 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34970"
                obs_have="29936"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="29932"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 23:46:52 2013"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8147120"
                         time_creation="Thu Jan 17 21:14:25 2013"
                         time_modification="Thu Jan 17 21:12:22 2013" />
        <observations epoch_first="Thu Jan 17 20:00:00 2013"
                      epoch_last="Thu Jan 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34970"
                obs_have="29936"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="29932"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8147120"
                         time_creation="Thu Jan 17 21:14:25 2013"
                         time_modification="Thu Jan 17 21:12:22 2013" />
        <observations epoch_first="Thu Jan 17 20:00:00 2013"
                      epoch_last="Thu Jan 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34970"
                obs_have="29936"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="29932"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:12:23"
                         size="8147120"
                         time_creation="Fri Feb 15 01:24:35 2013"
                         time_modification="Thu Jan 17 21:12:22 2013" />
        <observations epoch_first="Thu Jan 17 20:00:00 2013"
                      epoch_last="Thu Jan 17 20:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34970"
                obs_have="29936"
                obs_ratio="85.60" />
          <mask elevation="10 degrees"
                obs_expected="30119"
                obs_have="29932"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017v.13o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jan 17 22:42:19 2013"
               level="3">
        <file_statistics latency="00:13:22"
                         size="8586184"
                         time_creation="Thu Jan 17 22:19:33 2013"
                         time_modification="Thu Jan 17 22:13:21 2013" />
        <observations epoch_first="Thu Jan 17 21:00:00 2013"
                      epoch_last="Thu Jan 17 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="32437"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="32401"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29525"
                obs_have="29525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 00:49:07 2013"
               level="3">
        <file_statistics latency="00:13:22"
                         size="8586184"
                         time_creation="Thu Jan 17 22:19:33 2013"
                         time_modification="Thu Jan 17 22:13:21 2013" />
        <observations epoch_first="Thu Jan 17 21:00:00 2013"
                      epoch_last="Thu Jan 17 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="32437"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="32401"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29525"
                obs_have="29525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:13:22"
                         size="8586184"
                         time_creation="Thu Jan 17 22:19:33 2013"
                         time_modification="Thu Jan 17 22:13:21 2013" />
        <observations epoch_first="Thu Jan 17 21:00:00 2013"
                      epoch_last="Thu Jan 17 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="32437"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="32401"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29525"
                obs_have="29525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:13:22"
                         size="8586184"
                         time_creation="Fri Feb 15 01:24:36 2013"
                         time_modification="Thu Jan 17 22:13:21 2013" />
        <observations epoch_first="Thu Jan 17 21:00:00 2013"
                      epoch_last="Thu Jan 17 21:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35657"
                obs_have="32437"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="32456"
                obs_have="32401"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29525"
                obs_have="29525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017w.13o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jan 17 23:24:03 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8933260"
                         time_creation="Thu Jan 17 23:14:29 2013"
                         time_modification="Thu Jan 17 23:12:00 2013" />
        <observations epoch_first="Thu Jan 17 22:00:00 2013"
                      epoch_last="Thu Jan 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34349"
                obs_have="30873"
                obs_ratio="89.88" />
          <mask elevation="10 degrees"
                obs_expected="30866"
                obs_have="30852"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26736"
                obs_have="26736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 17 23:54:00 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8933260"
                         time_creation="Thu Jan 17 23:14:29 2013"
                         time_modification="Thu Jan 17 23:12:00 2013" />
        <observations epoch_first="Thu Jan 17 22:00:00 2013"
                      epoch_last="Thu Jan 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34349"
                obs_have="30873"
                obs_ratio="89.88" />
          <mask elevation="10 degrees"
                obs_expected="30866"
                obs_have="30852"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26736"
                obs_have="26736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 01:36:57 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8933260"
                         time_creation="Thu Jan 17 23:14:29 2013"
                         time_modification="Thu Jan 17 23:12:00 2013" />
        <observations epoch_first="Thu Jan 17 22:00:00 2013"
                      epoch_last="Thu Jan 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34349"
                obs_have="30873"
                obs_ratio="89.88" />
          <mask elevation="10 degrees"
                obs_expected="30866"
                obs_have="30852"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26736"
                obs_have="26736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8933260"
                         time_creation="Thu Jan 17 23:14:29 2013"
                         time_modification="Thu Jan 17 23:12:00 2013" />
        <observations epoch_first="Thu Jan 17 22:00:00 2013"
                      epoch_last="Thu Jan 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34349"
                obs_have="30873"
                obs_ratio="89.88" />
          <mask elevation="10 degrees"
                obs_expected="30866"
                obs_have="30852"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26736"
                obs_have="26736"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:12:01"
                         size="8933260"
                         time_creation="Fri Feb 15 01:24:38 2013"
                         time_modification="Thu Jan 17 23:12:00 2013" />
        <observations epoch_first="Thu Jan 17 22:00:00 2013"
                      epoch_last="Thu Jan 17 22:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34349"
                obs_have="30873"
                obs_ratio="89.88" />
          <mask elevation="10 degrees"
                obs_expected="30866"
                obs_have="30852"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26736"
                obs_have="26736"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/thnv017x.13o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jan 18 02:35:18 2013"
               level="3">
        <file_statistics latency="00:47:47"
                         size="8387938"
                         time_creation="Fri Jan 18 02:10:37 2013"
                         time_modification="Fri Jan 18 00:47:46 2013" />
        <observations epoch_first="Thu Jan 17 23:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32862"
                obs_have="28734"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="28975"
                obs_have="28707"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="24775"
                obs_have="24775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 18 22:09:16 2013"
               level="3">
        <file_statistics latency="00:47:47"
                         size="8387938"
                         time_creation="Fri Jan 18 02:10:37 2013"
                         time_modification="Fri Jan 18 00:47:46 2013" />
        <observations epoch_first="Thu Jan 17 23:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32862"
                obs_have="28734"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="28975"
                obs_have="28707"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="24775"
                obs_have="24775"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:21:42 2013"
               level="3">
        <file_statistics latency="00:47:47"
                         size="8387938"
                         time_creation="Fri Feb 15 01:24:39 2013"
                         time_modification="Fri Jan 18 00:47:46 2013" />
        <observations epoch_first="Thu Jan 17 23:00:00 2013"
                      epoch_last="Thu Jan 17 23:59:59 2013"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32862"
                obs_have="28734"
                obs_ratio="87.44" />
          <mask elevation="10 degrees"
                obs_expected="28975"
                obs_have="28707"
                obs_ratio="99.08" />
          <mask elevation="15 degrees"
                obs_expected="24775"
                obs_have="24775"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
