<QC Comment="Quality check run by the RGP Dream Team"
    Date="2015-02-18 00:00:00"
    DayOfYear="49"
    Year="2015">
  <station name="CHAS">
    <file name="/chas0490.15o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 19 19:11:14 2015"
               level="3">
        <file_statistics latency="01:32:22"
                         size="8439946"
                         time_creation="Thu Feb 19 01:35:42 2015"
                         time_modification="Thu Feb 19 01:31:52 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:30 2015"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30261"
                obs_have="29279"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="25404"
                obs_have="25334"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22599"
                obs_have="22567"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:55:02 2015"
               level="3">
        <file_statistics latency="01:32:22"
                         size="8439946"
                         time_creation="Wed Mar 18 00:57:22 2015"
                         time_modification="Thu Feb 19 01:31:52 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:30 2015"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30261"
                obs_have="29279"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="25404"
                obs_have="25334"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22599"
                obs_have="22567"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/chas049a.15o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 18 01:21:38 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9859364"
                         time_creation="Wed Feb 18 01:15:08 2015"
                         time_modification="Wed Feb 18 01:09:25 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32326"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22717"
                obs_have="22717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 01:46:37 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9859364"
                         time_creation="Wed Feb 18 01:15:08 2015"
                         time_modification="Wed Feb 18 01:09:25 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32326"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22717"
                obs_have="22717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 03:36:42 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9859364"
                         time_creation="Wed Feb 18 01:15:08 2015"
                         time_modification="Wed Feb 18 01:09:25 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32326"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22717"
                obs_have="22717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9859364"
                         time_creation="Wed Feb 18 01:15:08 2015"
                         time_modification="Wed Feb 18 01:09:25 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32326"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22717"
                obs_have="22717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:26"
                         size="9859364"
                         time_creation="Wed Mar 18 00:55:03 2015"
                         time_modification="Wed Feb 18 01:09:25 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33078"
                obs_have="32326"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="26795"
                obs_have="26795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22717"
                obs_have="22717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049b.15o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 18 02:21:19 2015"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9805593"
                         time_creation="Wed Feb 18 02:15:07 2015"
                         time_modification="Wed Feb 18 02:09:15 2015" />
        <observations epoch_first="Wed Feb 18 01:00:00 2015"
                      epoch_last="Wed Feb 18 01:59:59 2015"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="31025"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="27206"
                obs_have="26630"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22823"
                obs_have="22362"
                obs_ratio="97.98" />
        </observations>
      </control>
      <control date="Wed Feb 18 02:46:19 2015"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9805593"
                         time_creation="Wed Feb 18 02:15:07 2015"
                         time_modification="Wed Feb 18 02:09:15 2015" />
        <observations epoch_first="Wed Feb 18 01:00:00 2015"
                      epoch_last="Wed Feb 18 01:59:59 2015"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="31025"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="27206"
                obs_have="26630"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22823"
                obs_have="22362"
                obs_ratio="97.98" />
        </observations>
      </control>
      <control date="Wed Feb 18 04:37:16 2015"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9805593"
                         time_creation="Wed Feb 18 02:15:07 2015"
                         time_modification="Wed Feb 18 02:09:15 2015" />
        <observations epoch_first="Wed Feb 18 01:00:00 2015"
                      epoch_last="Wed Feb 18 01:59:59 2015"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="31025"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="27206"
                obs_have="26630"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22823"
                obs_have="22362"
                obs_ratio="97.98" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9805593"
                         time_creation="Wed Feb 18 02:15:07 2015"
                         time_modification="Wed Feb 18 02:09:15 2015" />
        <observations epoch_first="Wed Feb 18 01:00:00 2015"
                      epoch_last="Wed Feb 18 01:59:59 2015"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="31025"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="27206"
                obs_have="26630"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22823"
                obs_have="22362"
                obs_ratio="97.98" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:16"
                         size="9805593"
                         time_creation="Wed Mar 18 00:55:03 2015"
                         time_modification="Wed Feb 18 02:09:15 2015" />
        <observations epoch_first="Wed Feb 18 01:00:00 2015"
                      epoch_last="Wed Feb 18 01:59:59 2015"
                      epochs="3528"
                      epochs_ratio="98.00">
          <mask elevation="03 degrees"
                obs_expected="32017"
                obs_have="31025"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="27206"
                obs_have="26630"
                obs_ratio="97.88" />
          <mask elevation="15 degrees"
                obs_expected="22823"
                obs_have="22362"
                obs_ratio="97.98" />
        </observations>
      </control>
    </file>
    <file name="/chas049c.15o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 18 03:23:21 2015"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10709973"
                         time_creation="Wed Feb 18 03:15:14 2015"
                         time_modification="Wed Feb 18 03:09:40 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="37208"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 03:51:26 2015"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10709973"
                         time_creation="Wed Feb 18 03:15:14 2015"
                         time_modification="Wed Feb 18 03:09:40 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="37208"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 05:36:48 2015"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10709973"
                         time_creation="Wed Feb 18 03:15:14 2015"
                         time_modification="Wed Feb 18 03:09:40 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="37208"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10709973"
                         time_creation="Wed Feb 18 03:15:14 2015"
                         time_modification="Wed Feb 18 03:09:40 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="37208"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:41"
                         size="10709973"
                         time_creation="Wed Mar 18 00:55:04 2015"
                         time_modification="Wed Feb 18 03:09:40 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38021"
                obs_have="37208"
                obs_ratio="97.86" />
          <mask elevation="10 degrees"
                obs_expected="28577"
                obs_have="28577"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25593"
                obs_have="25593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049d.15o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 18 04:23:56 2015"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11929266"
                         time_creation="Wed Feb 18 04:10:28 2015"
                         time_modification="Wed Feb 18 04:09:53 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46598"
                obs_have="44917"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33204"
                obs_have="33204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29335"
                obs_have="29335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 04:49:56 2015"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11929266"
                         time_creation="Wed Feb 18 04:10:28 2015"
                         time_modification="Wed Feb 18 04:09:53 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46598"
                obs_have="44917"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33204"
                obs_have="33204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29335"
                obs_have="29335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 06:36:15 2015"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11929266"
                         time_creation="Wed Feb 18 04:10:28 2015"
                         time_modification="Wed Feb 18 04:09:53 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46598"
                obs_have="44917"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33204"
                obs_have="33204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29335"
                obs_have="29335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11929266"
                         time_creation="Wed Feb 18 04:10:28 2015"
                         time_modification="Wed Feb 18 04:09:53 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46598"
                obs_have="44917"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33204"
                obs_have="33204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29335"
                obs_have="29335"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:54"
                         size="11929266"
                         time_creation="Wed Mar 18 00:55:04 2015"
                         time_modification="Wed Feb 18 04:09:53 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46598"
                obs_have="44917"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="33204"
                obs_have="33204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29335"
                obs_have="29335"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049e.15o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 18 05:21:57 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="11179530"
                         time_creation="Wed Feb 18 05:15:23 2015"
                         time_modification="Wed Feb 18 05:09:29 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39923"
                obs_have="39579"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="36697"
                obs_have="36697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33500"
                obs_have="33500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 05:47:01 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="11179530"
                         time_creation="Wed Feb 18 05:15:23 2015"
                         time_modification="Wed Feb 18 05:09:29 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39923"
                obs_have="39579"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="36697"
                obs_have="36697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33500"
                obs_have="33500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 07:36:00 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="11179530"
                         time_creation="Wed Feb 18 05:15:23 2015"
                         time_modification="Wed Feb 18 05:09:29 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39923"
                obs_have="39579"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="36697"
                obs_have="36697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33500"
                obs_have="33500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="11179530"
                         time_creation="Wed Feb 18 05:15:23 2015"
                         time_modification="Wed Feb 18 05:09:29 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39923"
                obs_have="39579"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="36697"
                obs_have="36697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33500"
                obs_have="33500"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="11179530"
                         time_creation="Wed Mar 18 00:55:05 2015"
                         time_modification="Wed Feb 18 05:09:29 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39923"
                obs_have="39579"
                obs_ratio="99.14" />
          <mask elevation="10 degrees"
                obs_expected="36697"
                obs_have="36697"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33500"
                obs_have="33500"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049f.15o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 18 06:22:39 2015"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10187030"
                         time_creation="Wed Feb 18 06:15:27 2015"
                         time_modification="Wed Feb 18 06:09:46 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="37606"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="36411"
                obs_have="36411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34404"
                obs_have="34404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 06:47:44 2015"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10187030"
                         time_creation="Wed Feb 18 06:15:27 2015"
                         time_modification="Wed Feb 18 06:09:46 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="37606"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="36411"
                obs_have="36411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34404"
                obs_have="34404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 08:36:38 2015"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10187030"
                         time_creation="Wed Feb 18 06:15:27 2015"
                         time_modification="Wed Feb 18 06:09:46 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="37606"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="36411"
                obs_have="36411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34404"
                obs_have="34404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10187030"
                         time_creation="Wed Feb 18 06:15:27 2015"
                         time_modification="Wed Feb 18 06:09:46 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="37606"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="36411"
                obs_have="36411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34404"
                obs_have="34404"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:47"
                         size="10187030"
                         time_creation="Wed Mar 18 00:55:05 2015"
                         time_modification="Wed Feb 18 06:09:46 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38010"
                obs_have="37606"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="36411"
                obs_have="36411"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34404"
                obs_have="34404"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049g.15o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 18 07:21:40 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10660912"
                         time_creation="Wed Feb 18 07:15:30 2015"
                         time_modification="Wed Feb 18 07:09:29 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39383"
                obs_have="38983"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34876"
                obs_have="34876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31594"
                obs_have="31594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 07:46:36 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10660912"
                         time_creation="Wed Feb 18 07:15:30 2015"
                         time_modification="Wed Feb 18 07:09:29 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39383"
                obs_have="38983"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34876"
                obs_have="34876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31594"
                obs_have="31594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 09:35:40 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10660912"
                         time_creation="Wed Feb 18 07:15:30 2015"
                         time_modification="Wed Feb 18 07:09:29 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39383"
                obs_have="38983"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34876"
                obs_have="34876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31594"
                obs_have="31594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10660912"
                         time_creation="Wed Feb 18 07:15:30 2015"
                         time_modification="Wed Feb 18 07:09:29 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39383"
                obs_have="38983"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34876"
                obs_have="34876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31594"
                obs_have="31594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:30"
                         size="10660912"
                         time_creation="Wed Mar 18 00:55:06 2015"
                         time_modification="Wed Feb 18 07:09:29 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39383"
                obs_have="38983"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34876"
                obs_have="34876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31594"
                obs_have="31594"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049h.15o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 18 08:21:50 2015"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11656625"
                         time_creation="Wed Feb 18 08:10:52 2015"
                         time_modification="Wed Feb 18 08:09:37 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45092"
                obs_have="43768"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="37149"
                obs_have="37149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32312"
                obs_have="32312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 08:46:51 2015"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11656625"
                         time_creation="Wed Feb 18 08:10:52 2015"
                         time_modification="Wed Feb 18 08:09:37 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45092"
                obs_have="43768"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="37149"
                obs_have="37149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32312"
                obs_have="32312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 10:35:55 2015"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11656625"
                         time_creation="Wed Feb 18 08:10:52 2015"
                         time_modification="Wed Feb 18 08:09:37 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45092"
                obs_have="43768"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="37149"
                obs_have="37149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32312"
                obs_have="32312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11656625"
                         time_creation="Wed Feb 18 08:10:52 2015"
                         time_modification="Wed Feb 18 08:09:37 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45092"
                obs_have="43768"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="37149"
                obs_have="37149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32312"
                obs_have="32312"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:38"
                         size="11656625"
                         time_creation="Wed Mar 18 00:55:06 2015"
                         time_modification="Wed Feb 18 08:09:37 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45092"
                obs_have="43768"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="37149"
                obs_have="37149"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32312"
                obs_have="32312"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049i.15o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 18 09:22:56 2015"
               level="3">
        <file_statistics latency="00:13:28"
                         size="11756643"
                         time_creation="Wed Feb 18 09:15:38 2015"
                         time_modification="Wed Feb 18 09:13:27 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="45559"
                obs_have="45350"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="42484"
                obs_have="42472"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="40002"
                obs_have="39992"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 18 09:47:55 2015"
               level="3">
        <file_statistics latency="00:13:28"
                         size="11756643"
                         time_creation="Wed Feb 18 09:15:38 2015"
                         time_modification="Wed Feb 18 09:13:27 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="45559"
                obs_have="45350"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="42484"
                obs_have="42472"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="40002"
                obs_have="39992"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb 18 11:37:05 2015"
               level="3">
        <file_statistics latency="00:13:28"
                         size="11756643"
                         time_creation="Wed Feb 18 09:15:38 2015"
                         time_modification="Wed Feb 18 09:13:27 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="45559"
                obs_have="45350"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="42484"
                obs_have="42472"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="40002"
                obs_have="39992"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:13:28"
                         size="11756643"
                         time_creation="Wed Feb 18 09:15:38 2015"
                         time_modification="Wed Feb 18 09:13:27 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="45559"
                obs_have="45350"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="42484"
                obs_have="42472"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="40002"
                obs_have="39992"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:13:28"
                         size="11756643"
                         time_creation="Wed Mar 18 00:55:07 2015"
                         time_modification="Wed Feb 18 09:13:27 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="45559"
                obs_have="45350"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="42484"
                obs_have="42472"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="40002"
                obs_have="39992"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas049j.15o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 18 10:21:37 2015"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11778737"
                         time_creation="Wed Feb 18 10:10:57 2015"
                         time_modification="Wed Feb 18 10:09:35 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43807"
                obs_have="42723"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="37431"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 10:46:39 2015"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11778737"
                         time_creation="Wed Feb 18 10:10:57 2015"
                         time_modification="Wed Feb 18 10:09:35 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43807"
                obs_have="42723"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="37431"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 12:35:38 2015"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11778737"
                         time_creation="Wed Feb 18 10:10:57 2015"
                         time_modification="Wed Feb 18 10:09:35 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43807"
                obs_have="42723"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="37431"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11778737"
                         time_creation="Wed Feb 18 10:10:57 2015"
                         time_modification="Wed Feb 18 10:09:35 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43807"
                obs_have="42723"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="37431"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11778737"
                         time_creation="Wed Mar 18 00:55:07 2015"
                         time_modification="Wed Feb 18 10:09:35 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43807"
                obs_have="42723"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="37431"
                obs_have="37431"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32471"
                obs_have="32471"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049k.15o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 18 11:22:15 2015"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11256573"
                         time_creation="Wed Feb 18 11:15:38 2015"
                         time_modification="Wed Feb 18 11:09:28 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41357"
                obs_have="39714"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34534"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30974"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 18 11:47:12 2015"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11256573"
                         time_creation="Wed Feb 18 11:15:38 2015"
                         time_modification="Wed Feb 18 11:09:28 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41357"
                obs_have="39714"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34534"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30974"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:36:20 2015"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11256573"
                         time_creation="Wed Feb 18 11:15:38 2015"
                         time_modification="Wed Feb 18 11:09:28 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41357"
                obs_have="39714"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34534"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30974"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11256573"
                         time_creation="Wed Feb 18 11:15:38 2015"
                         time_modification="Wed Feb 18 11:09:28 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41357"
                obs_have="39714"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34534"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30974"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11256573"
                         time_creation="Wed Mar 18 00:55:08 2015"
                         time_modification="Wed Feb 18 11:09:28 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="41357"
                obs_have="39714"
                obs_ratio="96.03" />
          <mask elevation="10 degrees"
                obs_expected="34547"
                obs_have="34534"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30983"
                obs_have="30974"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chas049l.15o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 18 12:22:19 2015"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11242615"
                         time_creation="Wed Feb 18 12:16:25 2015"
                         time_modification="Wed Feb 18 12:07:30 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45684"
                obs_have="41544"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="38537"
                obs_have="37441"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="33701"
                obs_have="33437"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Wed Feb 18 12:47:19 2015"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11242615"
                         time_creation="Wed Feb 18 12:16:25 2015"
                         time_modification="Wed Feb 18 12:07:30 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45684"
                obs_have="41544"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="38537"
                obs_have="37441"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="33701"
                obs_have="33437"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Wed Feb 18 14:36:24 2015"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11242615"
                         time_creation="Wed Feb 18 12:16:25 2015"
                         time_modification="Wed Feb 18 12:07:30 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45684"
                obs_have="41544"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="38537"
                obs_have="37441"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="33701"
                obs_have="33437"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11242615"
                         time_creation="Wed Feb 18 12:16:25 2015"
                         time_modification="Wed Feb 18 12:07:30 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45684"
                obs_have="41544"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="38537"
                obs_have="37441"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="33701"
                obs_have="33437"
                obs_ratio="99.22" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:07:31"
                         size="11242615"
                         time_creation="Wed Mar 18 00:55:08 2015"
                         time_modification="Wed Feb 18 12:07:30 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45684"
                obs_have="41544"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="38537"
                obs_have="37441"
                obs_ratio="97.16" />
          <mask elevation="15 degrees"
                obs_expected="33701"
                obs_have="33437"
                obs_ratio="99.22" />
        </observations>
      </control>
    </file>
    <file name="/chas049m.15o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 18 13:21:46 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="11569895"
                         time_creation="Wed Feb 18 13:15:47 2015"
                         time_modification="Wed Feb 18 13:09:18 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="42329"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="38073"
                obs_have="38017"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33821"
                obs_have="33821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:46:44 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="11569895"
                         time_creation="Wed Feb 18 13:15:47 2015"
                         time_modification="Wed Feb 18 13:09:18 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="42329"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="38073"
                obs_have="38017"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33821"
                obs_have="33821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 15:35:47 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="11569895"
                         time_creation="Wed Feb 18 13:15:47 2015"
                         time_modification="Wed Feb 18 13:09:18 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="42329"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="38073"
                obs_have="38017"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33821"
                obs_have="33821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="11569895"
                         time_creation="Wed Feb 18 13:15:47 2015"
                         time_modification="Wed Feb 18 13:09:18 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="42329"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="38073"
                obs_have="38017"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33821"
                obs_have="33821"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:19"
                         size="11569895"
                         time_creation="Wed Mar 18 00:55:09 2015"
                         time_modification="Wed Feb 18 13:09:18 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43484"
                obs_have="42329"
                obs_ratio="97.34" />
          <mask elevation="10 degrees"
                obs_expected="38073"
                obs_have="38017"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="33821"
                obs_have="33821"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049n.15o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 18 14:21:56 2015"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10360385"
                         time_creation="Wed Feb 18 14:16:18 2015"
                         time_modification="Wed Feb 18 14:07:11 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39950"
                obs_have="38787"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33146"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29961"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 18 14:46:55 2015"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10360385"
                         time_creation="Wed Feb 18 14:16:18 2015"
                         time_modification="Wed Feb 18 14:07:11 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39950"
                obs_have="38787"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33146"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29961"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 18 16:37:38 2015"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10360385"
                         time_creation="Wed Feb 18 14:16:18 2015"
                         time_modification="Wed Feb 18 14:07:11 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39950"
                obs_have="38787"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33146"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29961"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10360385"
                         time_creation="Wed Feb 18 14:16:18 2015"
                         time_modification="Wed Feb 18 14:07:11 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39950"
                obs_have="38787"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33146"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29961"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10360385"
                         time_creation="Wed Mar 18 00:55:09 2015"
                         time_modification="Wed Feb 18 14:07:11 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="39950"
                obs_have="38787"
                obs_ratio="97.09" />
          <mask elevation="10 degrees"
                obs_expected="33201"
                obs_have="33146"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29971"
                obs_have="29961"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chas049o.15o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 18 15:21:20 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10083160"
                         time_creation="Wed Feb 18 15:11:43 2015"
                         time_modification="Wed Feb 18 15:07:10 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="34887"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25846"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24331"
                obs_have="24323"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 18 15:46:20 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10083160"
                         time_creation="Wed Feb 18 15:11:43 2015"
                         time_modification="Wed Feb 18 15:07:10 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="34887"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25846"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24331"
                obs_have="24323"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Feb 18 17:35:49 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10083160"
                         time_creation="Wed Feb 18 15:11:43 2015"
                         time_modification="Wed Feb 18 15:07:10 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="34887"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25846"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24331"
                obs_have="24323"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10083160"
                         time_creation="Wed Feb 18 15:11:43 2015"
                         time_modification="Wed Feb 18 15:07:10 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="34887"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25846"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24331"
                obs_have="24323"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10083160"
                         time_creation="Wed Mar 18 00:55:10 2015"
                         time_modification="Wed Feb 18 15:07:10 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="35921"
                obs_have="34887"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25846"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24331"
                obs_have="24323"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chas049p.15o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 18 16:46:37 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10361132"
                         time_creation="Wed Feb 18 16:21:59 2015"
                         time_modification="Wed Feb 18 16:07:10 2015" />
        <observations epoch_first="Wed Feb 18 15:00:00 2015"
                      epoch_last="Wed Feb 18 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="33414"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26029"
                obs_have="26029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 18:36:38 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10361132"
                         time_creation="Wed Feb 18 16:21:59 2015"
                         time_modification="Wed Feb 18 16:07:10 2015" />
        <observations epoch_first="Wed Feb 18 15:00:00 2015"
                      epoch_last="Wed Feb 18 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="33414"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26029"
                obs_have="26029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10361132"
                         time_creation="Wed Feb 18 16:21:59 2015"
                         time_modification="Wed Feb 18 16:07:10 2015" />
        <observations epoch_first="Wed Feb 18 15:00:00 2015"
                      epoch_last="Wed Feb 18 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="33414"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26029"
                obs_have="26029"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10361132"
                         time_creation="Wed Mar 18 00:55:10 2015"
                         time_modification="Wed Feb 18 16:07:10 2015" />
        <observations epoch_first="Wed Feb 18 15:00:00 2015"
                      epoch_last="Wed Feb 18 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34573"
                obs_have="33414"
                obs_ratio="96.65" />
          <mask elevation="10 degrees"
                obs_expected="29695"
                obs_have="29695"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26029"
                obs_have="26029"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049q.15o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 18 17:21:24 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10052871"
                         time_creation="Wed Feb 18 17:18:10 2015"
                         time_modification="Wed Feb 18 17:07:10 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="33792"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="29287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 17:47:34 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10052871"
                         time_creation="Wed Feb 18 17:18:10 2015"
                         time_modification="Wed Feb 18 17:07:10 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="33792"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="29287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 19:36:32 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10052871"
                         time_creation="Wed Feb 18 17:18:10 2015"
                         time_modification="Wed Feb 18 17:07:10 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="33792"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="29287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10052871"
                         time_creation="Wed Feb 18 17:18:10 2015"
                         time_modification="Wed Feb 18 17:07:10 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="33792"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="29287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10052871"
                         time_creation="Wed Mar 18 00:55:11 2015"
                         time_modification="Wed Feb 18 17:07:10 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34175"
                obs_have="33792"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="29287"
                obs_have="29287"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26913"
                obs_have="26913"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049r.15o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 18 18:23:46 2015"
               level="3">
        <file_statistics latency="00:13:17"
                         size="10270851"
                         time_creation="Wed Feb 18 18:16:15 2015"
                         time_modification="Wed Feb 18 18:13:16 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="34093"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 18:47:55 2015"
               level="3">
        <file_statistics latency="00:13:17"
                         size="10270851"
                         time_creation="Wed Feb 18 18:16:15 2015"
                         time_modification="Wed Feb 18 18:13:16 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="34093"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 20:36:12 2015"
               level="3">
        <file_statistics latency="00:13:17"
                         size="10270851"
                         time_creation="Wed Feb 18 18:16:15 2015"
                         time_modification="Wed Feb 18 18:13:16 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="34093"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:13:17"
                         size="10270851"
                         time_creation="Wed Feb 18 18:16:15 2015"
                         time_modification="Wed Feb 18 18:13:16 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="34093"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:13:17"
                         size="10270851"
                         time_creation="Wed Mar 18 00:55:11 2015"
                         time_modification="Wed Feb 18 18:13:16 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35022"
                obs_have="34093"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27348"
                obs_have="27348"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049s.15o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 18 19:47:02 2015"
               level="3">
        <file_statistics latency="00:22:23"
                         size="10347417"
                         time_creation="Wed Feb 18 19:32:24 2015"
                         time_modification="Wed Feb 18 19:22:22 2015" />
        <observations epoch_first="Wed Feb 18 18:00:00 2015"
                      epoch_last="Wed Feb 18 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="32938"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="27443"
                obs_have="27443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22013"
                obs_have="22013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 21:36:00 2015"
               level="3">
        <file_statistics latency="00:22:23"
                         size="10347417"
                         time_creation="Wed Feb 18 19:32:24 2015"
                         time_modification="Wed Feb 18 19:22:22 2015" />
        <observations epoch_first="Wed Feb 18 18:00:00 2015"
                      epoch_last="Wed Feb 18 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="32938"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="27443"
                obs_have="27443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22013"
                obs_have="22013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:22:23"
                         size="10347417"
                         time_creation="Wed Feb 18 19:32:24 2015"
                         time_modification="Wed Feb 18 19:22:22 2015" />
        <observations epoch_first="Wed Feb 18 18:00:00 2015"
                      epoch_last="Wed Feb 18 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="32938"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="27443"
                obs_have="27443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22013"
                obs_have="22013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:22:23"
                         size="10347417"
                         time_creation="Wed Mar 18 00:55:12 2015"
                         time_modification="Wed Feb 18 19:22:22 2015" />
        <observations epoch_first="Wed Feb 18 18:00:00 2015"
                      epoch_last="Wed Feb 18 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="32938"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="27443"
                obs_have="27443"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22013"
                obs_have="22013"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049t.15o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 18 20:46:15 2015"
               level="3">
        <file_statistics latency="00:22:16"
                         size="10011114"
                         time_creation="Wed Feb 18 20:30:43 2015"
                         time_modification="Wed Feb 18 20:22:15 2015" />
        <observations epoch_first="Wed Feb 18 19:00:00 2015"
                      epoch_last="Wed Feb 18 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34680"
                obs_have="31759"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22849"
                obs_have="22849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 22:35:12 2015"
               level="3">
        <file_statistics latency="00:22:16"
                         size="10011114"
                         time_creation="Wed Feb 18 20:30:43 2015"
                         time_modification="Wed Feb 18 20:22:15 2015" />
        <observations epoch_first="Wed Feb 18 19:00:00 2015"
                      epoch_last="Wed Feb 18 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34680"
                obs_have="31759"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22849"
                obs_have="22849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:22:16"
                         size="10011114"
                         time_creation="Wed Feb 18 20:30:43 2015"
                         time_modification="Wed Feb 18 20:22:15 2015" />
        <observations epoch_first="Wed Feb 18 19:00:00 2015"
                      epoch_last="Wed Feb 18 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34680"
                obs_have="31759"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22849"
                obs_have="22849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:22:16"
                         size="10011114"
                         time_creation="Wed Mar 18 00:55:12 2015"
                         time_modification="Wed Feb 18 20:22:15 2015" />
        <observations epoch_first="Wed Feb 18 19:00:00 2015"
                      epoch_last="Wed Feb 18 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34680"
                obs_have="31759"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22849"
                obs_have="22849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049u.15o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 18 21:47:19 2015"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9317095"
                         time_creation="Wed Feb 18 21:32:42 2015"
                         time_modification="Wed Feb 18 21:07:15 2015" />
        <observations epoch_first="Wed Feb 18 20:00:00 2015"
                      epoch_last="Wed Feb 18 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29590"
                obs_have="29009"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 23:36:25 2015"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9317095"
                         time_creation="Wed Feb 18 21:32:42 2015"
                         time_modification="Wed Feb 18 21:07:15 2015" />
        <observations epoch_first="Wed Feb 18 20:00:00 2015"
                      epoch_last="Wed Feb 18 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29590"
                obs_have="29009"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9317095"
                         time_creation="Wed Feb 18 21:32:42 2015"
                         time_modification="Wed Feb 18 21:07:15 2015" />
        <observations epoch_first="Wed Feb 18 20:00:00 2015"
                      epoch_last="Wed Feb 18 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29590"
                obs_have="29009"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:07:16"
                         size="9317095"
                         time_creation="Wed Mar 18 00:55:12 2015"
                         time_modification="Wed Feb 18 21:07:15 2015" />
        <observations epoch_first="Wed Feb 18 20:00:00 2015"
                      epoch_last="Wed Feb 18 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29590"
                obs_have="29009"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27380"
                obs_have="27380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049v.15o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 18 22:46:20 2015"
               level="3">
        <file_statistics latency="00:07:05"
                         size="9123864"
                         time_creation="Wed Feb 18 22:32:33 2015"
                         time_modification="Wed Feb 18 22:07:04 2015" />
        <observations epoch_first="Wed Feb 18 21:00:00 2015"
                      epoch_last="Wed Feb 18 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="30180"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="27174"
                obs_have="27117"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 00:35:22 2015"
               level="3">
        <file_statistics latency="00:07:05"
                         size="9123864"
                         time_creation="Wed Feb 18 22:32:33 2015"
                         time_modification="Wed Feb 18 22:07:04 2015" />
        <observations epoch_first="Wed Feb 18 21:00:00 2015"
                      epoch_last="Wed Feb 18 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="30180"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="27174"
                obs_have="27117"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:07:05"
                         size="9123864"
                         time_creation="Wed Feb 18 22:32:33 2015"
                         time_modification="Wed Feb 18 22:07:04 2015" />
        <observations epoch_first="Wed Feb 18 21:00:00 2015"
                      epoch_last="Wed Feb 18 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="30180"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="27174"
                obs_have="27117"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:07:05"
                         size="9123864"
                         time_creation="Wed Mar 18 00:55:13 2015"
                         time_modification="Wed Feb 18 22:07:04 2015" />
        <observations epoch_first="Wed Feb 18 21:00:00 2015"
                      epoch_last="Wed Feb 18 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31025"
                obs_have="30180"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="27174"
                obs_have="27117"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24299"
                obs_have="24299"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049w.15o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 18 23:46:24 2015"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9788543"
                         time_creation="Wed Feb 18 23:38:47 2015"
                         time_modification="Wed Feb 18 23:07:07 2015" />
        <observations epoch_first="Wed Feb 18 22:00:00 2015"
                      epoch_last="Wed Feb 18 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="33179"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20789"
                obs_have="20789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 01:35:24 2015"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9788543"
                         time_creation="Wed Feb 18 23:38:47 2015"
                         time_modification="Wed Feb 18 23:07:07 2015" />
        <observations epoch_first="Wed Feb 18 22:00:00 2015"
                      epoch_last="Wed Feb 18 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="33179"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20789"
                obs_have="20789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9788543"
                         time_creation="Wed Feb 18 23:38:47 2015"
                         time_modification="Wed Feb 18 23:07:07 2015" />
        <observations epoch_first="Wed Feb 18 22:00:00 2015"
                      epoch_last="Wed Feb 18 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="33179"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20789"
                obs_have="20789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:07:08"
                         size="9788543"
                         time_creation="Wed Mar 18 00:55:13 2015"
                         time_modification="Wed Feb 18 23:07:07 2015" />
        <observations epoch_first="Wed Feb 18 22:00:00 2015"
                      epoch_last="Wed Feb 18 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34655"
                obs_have="33179"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="25215"
                obs_have="25215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20789"
                obs_have="20789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas049x.15o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 19 00:46:56 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9816450"
                         time_creation="Thu Feb 19 00:43:14 2015"
                         time_modification="Thu Feb 19 00:09:17 2015" />
        <observations epoch_first="Wed Feb 18 23:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31607"
                obs_have="29634"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="26533"
                obs_have="26533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22577"
                obs_have="22577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 02:36:13 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9816450"
                         time_creation="Thu Feb 19 00:43:14 2015"
                         time_modification="Thu Feb 19 00:09:17 2015" />
        <observations epoch_first="Wed Feb 18 23:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31607"
                obs_have="29634"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="26533"
                obs_have="26533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22577"
                obs_have="22577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 18:52:39 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9816450"
                         time_creation="Thu Feb 19 00:43:14 2015"
                         time_modification="Thu Feb 19 00:09:17 2015" />
        <observations epoch_first="Wed Feb 18 23:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31607"
                obs_have="29634"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="26533"
                obs_have="26533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22577"
                obs_have="22577"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 03:28:38 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="9816450"
                         time_creation="Wed Mar 18 00:55:14 2015"
                         time_modification="Thu Feb 19 00:09:17 2015" />
        <observations epoch_first="Wed Feb 18 23:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31607"
                obs_have="29634"
                obs_ratio="93.76" />
          <mask elevation="10 degrees"
                obs_expected="26533"
                obs_have="26533"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22577"
                obs_have="22577"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
