<QC Comment="Quality check run by the RGP Dream Team"
    Date="2015-02-11 00:00:00"
    DayOfYear="42"
    Year="2015">
  <station name="CHEB">
    <file name="/cheb0420.15o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 12 19:40:00 2015"
               level="3">
        <file_statistics latency="01:32:23"
                         size="1695089"
                         time_creation="Thu Feb 12 01:39:47 2015"
                         time_modification="Thu Feb 12 01:31:53 2015" />
        <observations epoch_first="Wed Feb 11 00:00:00 2015"
                      epoch_last="Wed Feb 11 23:59:30 2015"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="28557"
                obs_have="23802"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="23849"
                obs_have="23778"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21006"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:59:26 2015"
               level="3">
        <file_statistics latency="01:32:23"
                         size="1695089"
                         time_creation="Wed Mar 11 00:59:46 2015"
                         time_modification="Thu Feb 12 01:31:53 2015" />
        <observations epoch_first="Wed Feb 11 00:00:00 2015"
                      epoch_last="Wed Feb 11 23:59:30 2015"
                      epochs="2878"
                      epochs_ratio="99.93">
          <mask elevation="03 degrees"
                obs_expected="28557"
                obs_have="23802"
                obs_ratio="83.35" />
          <mask elevation="10 degrees"
                obs_expected="23849"
                obs_have="23778"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21023"
                obs_have="21006"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/cheb042a.15o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 11 03:34:40 2015"
               level="3">
        <file_statistics latency="02:17:21"
                         size="1723818"
                         time_creation="Wed Feb 11 03:23:13 2015"
                         time_modification="Wed Feb 11 03:17:20 2015" />
        <observations epoch_first="Wed Feb 11 00:00:00 2015"
                      epoch_last="Wed Feb 11 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27476"
                obs_have="23886"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="23972"
                obs_have="23879"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="18653"
                obs_have="18653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="02:17:21"
                         size="1723818"
                         time_creation="Wed Feb 11 03:23:13 2015"
                         time_modification="Wed Feb 11 03:17:20 2015" />
        <observations epoch_first="Wed Feb 11 00:00:00 2015"
                      epoch_last="Wed Feb 11 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27476"
                obs_have="23886"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="23972"
                obs_have="23879"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="18653"
                obs_have="18653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="02:17:21"
                         size="1723818"
                         time_creation="Wed Mar 11 00:57:41 2015"
                         time_modification="Wed Feb 11 03:17:20 2015" />
        <observations epoch_first="Wed Feb 11 00:00:00 2015"
                      epoch_last="Wed Feb 11 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27476"
                obs_have="23886"
                obs_ratio="86.93" />
          <mask elevation="10 degrees"
                obs_expected="23972"
                obs_have="23879"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="18653"
                obs_have="18653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042b.15o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 11 04:35:34 2015"
               level="3">
        <file_statistics latency="01:17:22"
                         size="1663297"
                         time_creation="Wed Feb 11 03:23:13 2015"
                         time_modification="Wed Feb 11 03:17:21 2015" />
        <observations epoch_first="Wed Feb 11 01:00:00 2015"
                      epoch_last="Wed Feb 11 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29228"
                obs_have="23020"
                obs_ratio="78.76" />
          <mask elevation="10 degrees"
                obs_expected="23046"
                obs_have="23005"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="18642"
                obs_have="18642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="01:17:22"
                         size="1663297"
                         time_creation="Wed Feb 11 03:23:13 2015"
                         time_modification="Wed Feb 11 03:17:21 2015" />
        <observations epoch_first="Wed Feb 11 01:00:00 2015"
                      epoch_last="Wed Feb 11 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29228"
                obs_have="23020"
                obs_ratio="78.76" />
          <mask elevation="10 degrees"
                obs_expected="23046"
                obs_have="23005"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="18642"
                obs_have="18642"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="01:17:22"
                         size="1663297"
                         time_creation="Wed Mar 11 00:57:41 2015"
                         time_modification="Wed Feb 11 03:17:21 2015" />
        <observations epoch_first="Wed Feb 11 01:00:00 2015"
                      epoch_last="Wed Feb 11 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29228"
                obs_have="23020"
                obs_ratio="78.76" />
          <mask elevation="10 degrees"
                obs_expected="23046"
                obs_have="23005"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="18642"
                obs_have="18642"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042c.15o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 11 03:46:18 2015"
               level="3">
        <file_statistics latency="00:17:22"
                         size="1877001"
                         time_creation="Wed Feb 11 03:23:13 2015"
                         time_modification="Wed Feb 11 03:17:21 2015" />
        <observations epoch_first="Wed Feb 11 02:00:00 2015"
                      epoch_last="Wed Feb 11 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27364"
                obs_have="26202"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="26250"
                obs_have="26202"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25162"
                obs_have="25162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 05:34:39 2015"
               level="3">
        <file_statistics latency="00:17:22"
                         size="1877001"
                         time_creation="Wed Feb 11 03:23:13 2015"
                         time_modification="Wed Feb 11 03:17:21 2015" />
        <observations epoch_first="Wed Feb 11 02:00:00 2015"
                      epoch_last="Wed Feb 11 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27364"
                obs_have="26202"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="26250"
                obs_have="26202"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25162"
                obs_have="25162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:17:22"
                         size="1877001"
                         time_creation="Wed Feb 11 03:23:13 2015"
                         time_modification="Wed Feb 11 03:17:21 2015" />
        <observations epoch_first="Wed Feb 11 02:00:00 2015"
                      epoch_last="Wed Feb 11 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27364"
                obs_have="26202"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="26250"
                obs_have="26202"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25162"
                obs_have="25162"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:17:22"
                         size="1877001"
                         time_creation="Wed Mar 11 00:57:42 2015"
                         time_modification="Wed Feb 11 03:17:21 2015" />
        <observations epoch_first="Wed Feb 11 02:00:00 2015"
                      epoch_last="Wed Feb 11 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27364"
                obs_have="26202"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="26250"
                obs_have="26202"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="25162"
                obs_have="25162"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042d.15o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 11 04:19:36 2015"
               level="3">
        <file_statistics latency="00:08:46"
                         size="2419226"
                         time_creation="Wed Feb 11 04:13:18 2015"
                         time_modification="Wed Feb 11 04:08:45 2015" />
        <observations epoch_first="Wed Feb 11 03:00:00 2015"
                      epoch_last="Wed Feb 11 03:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39318"
                obs_have="34298"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="34479"
                obs_have="34258"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="26948"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Wed Feb 11 04:46:45 2015"
               level="3">
        <file_statistics latency="00:08:46"
                         size="2419226"
                         time_creation="Wed Feb 11 04:13:18 2015"
                         time_modification="Wed Feb 11 04:08:45 2015" />
        <observations epoch_first="Wed Feb 11 03:00:00 2015"
                      epoch_last="Wed Feb 11 03:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39318"
                obs_have="34298"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="34479"
                obs_have="34258"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="26948"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Wed Feb 11 06:34:31 2015"
               level="3">
        <file_statistics latency="00:08:46"
                         size="2419226"
                         time_creation="Wed Feb 11 04:13:18 2015"
                         time_modification="Wed Feb 11 04:08:45 2015" />
        <observations epoch_first="Wed Feb 11 03:00:00 2015"
                      epoch_last="Wed Feb 11 03:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39318"
                obs_have="34298"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="34479"
                obs_have="34258"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="26948"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:08:46"
                         size="2419226"
                         time_creation="Wed Feb 11 04:13:18 2015"
                         time_modification="Wed Feb 11 04:08:45 2015" />
        <observations epoch_first="Wed Feb 11 03:00:00 2015"
                      epoch_last="Wed Feb 11 03:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39318"
                obs_have="34298"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="34479"
                obs_have="34258"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="26948"
                obs_ratio="99.59" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:08:46"
                         size="2419226"
                         time_creation="Wed Mar 11 00:57:42 2015"
                         time_modification="Wed Feb 11 04:08:45 2015" />
        <observations epoch_first="Wed Feb 11 03:00:00 2015"
                      epoch_last="Wed Feb 11 03:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39318"
                obs_have="34298"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="34479"
                obs_have="34258"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="27060"
                obs_have="26948"
                obs_ratio="99.59" />
        </observations>
      </control>
    </file>
    <file name="/cheb042e.15o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 11 05:18:55 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="2542602"
                         time_creation="Wed Feb 11 05:13:20 2015"
                         time_modification="Wed Feb 11 05:09:17 2015" />
        <observations epoch_first="Wed Feb 11 04:00:00 2015"
                      epoch_last="Wed Feb 11 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39199"
                obs_have="36147"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="36167"
                obs_have="36118"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="32875"
                obs_have="32875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 05:44:28 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="2542602"
                         time_creation="Wed Feb 11 05:13:20 2015"
                         time_modification="Wed Feb 11 05:09:17 2015" />
        <observations epoch_first="Wed Feb 11 04:00:00 2015"
                      epoch_last="Wed Feb 11 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39199"
                obs_have="36147"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="36167"
                obs_have="36118"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="32875"
                obs_have="32875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 07:34:26 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="2542602"
                         time_creation="Wed Feb 11 05:13:20 2015"
                         time_modification="Wed Feb 11 05:09:17 2015" />
        <observations epoch_first="Wed Feb 11 04:00:00 2015"
                      epoch_last="Wed Feb 11 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39199"
                obs_have="36147"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="36167"
                obs_have="36118"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="32875"
                obs_have="32875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="2542602"
                         time_creation="Wed Feb 11 05:13:20 2015"
                         time_modification="Wed Feb 11 05:09:17 2015" />
        <observations epoch_first="Wed Feb 11 04:00:00 2015"
                      epoch_last="Wed Feb 11 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39199"
                obs_have="36147"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="36167"
                obs_have="36118"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="32875"
                obs_have="32875"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:09:18"
                         size="2542602"
                         time_creation="Wed Mar 11 00:57:42 2015"
                         time_modification="Wed Feb 11 05:09:17 2015" />
        <observations epoch_first="Wed Feb 11 04:00:00 2015"
                      epoch_last="Wed Feb 11 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39199"
                obs_have="36147"
                obs_ratio="92.21" />
          <mask elevation="10 degrees"
                obs_expected="36167"
                obs_have="36118"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="32875"
                obs_have="32875"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042f.15o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 11 06:19:18 2015"
               level="3">
        <file_statistics latency="00:08:29"
                         size="2524292"
                         time_creation="Wed Feb 11 06:13:27 2015"
                         time_modification="Wed Feb 11 06:08:28 2015" />
        <observations epoch_first="Wed Feb 11 05:00:00 2015"
                      epoch_last="Wed Feb 11 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="35876"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35898"
                obs_have="35863"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34730"
                obs_have="34730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 06:44:49 2015"
               level="3">
        <file_statistics latency="00:08:29"
                         size="2524292"
                         time_creation="Wed Feb 11 06:13:27 2015"
                         time_modification="Wed Feb 11 06:08:28 2015" />
        <observations epoch_first="Wed Feb 11 05:00:00 2015"
                      epoch_last="Wed Feb 11 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="35876"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35898"
                obs_have="35863"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34730"
                obs_have="34730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 08:34:49 2015"
               level="3">
        <file_statistics latency="00:08:29"
                         size="2524292"
                         time_creation="Wed Feb 11 06:13:27 2015"
                         time_modification="Wed Feb 11 06:08:28 2015" />
        <observations epoch_first="Wed Feb 11 05:00:00 2015"
                      epoch_last="Wed Feb 11 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="35876"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35898"
                obs_have="35863"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34730"
                obs_have="34730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:08:29"
                         size="2524292"
                         time_creation="Wed Feb 11 06:13:27 2015"
                         time_modification="Wed Feb 11 06:08:28 2015" />
        <observations epoch_first="Wed Feb 11 05:00:00 2015"
                      epoch_last="Wed Feb 11 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="35876"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35898"
                obs_have="35863"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34730"
                obs_have="34730"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:08:29"
                         size="2524292"
                         time_creation="Wed Mar 11 00:57:42 2015"
                         time_modification="Wed Feb 11 06:08:28 2015" />
        <observations epoch_first="Wed Feb 11 05:00:00 2015"
                      epoch_last="Wed Feb 11 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="35876"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="35898"
                obs_have="35863"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34730"
                obs_have="34730"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042g.15o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 11 07:18:37 2015"
               level="3">
        <file_statistics latency="00:08:31"
                         size="2456859"
                         time_creation="Wed Feb 11 07:13:28 2015"
                         time_modification="Wed Feb 11 07:08:30 2015" />
        <observations epoch_first="Wed Feb 11 06:00:00 2015"
                      epoch_last="Wed Feb 11 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="34833"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34801"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32486"
                obs_have="32486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 07:43:56 2015"
               level="3">
        <file_statistics latency="00:08:31"
                         size="2456859"
                         time_creation="Wed Feb 11 07:13:28 2015"
                         time_modification="Wed Feb 11 07:08:30 2015" />
        <observations epoch_first="Wed Feb 11 06:00:00 2015"
                      epoch_last="Wed Feb 11 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="34833"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34801"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32486"
                obs_have="32486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 09:33:54 2015"
               level="3">
        <file_statistics latency="00:08:31"
                         size="2456859"
                         time_creation="Wed Feb 11 07:13:28 2015"
                         time_modification="Wed Feb 11 07:08:30 2015" />
        <observations epoch_first="Wed Feb 11 06:00:00 2015"
                      epoch_last="Wed Feb 11 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="34833"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34801"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32486"
                obs_have="32486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:08:31"
                         size="2456859"
                         time_creation="Wed Feb 11 07:13:28 2015"
                         time_modification="Wed Feb 11 07:08:30 2015" />
        <observations epoch_first="Wed Feb 11 06:00:00 2015"
                      epoch_last="Wed Feb 11 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="34833"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34801"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32486"
                obs_have="32486"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:08:31"
                         size="2456859"
                         time_creation="Wed Mar 11 00:57:42 2015"
                         time_modification="Wed Feb 11 07:08:30 2015" />
        <observations epoch_first="Wed Feb 11 06:00:00 2015"
                      epoch_last="Wed Feb 11 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="34833"
                obs_ratio="90.05" />
          <mask elevation="10 degrees"
                obs_expected="34887"
                obs_have="34801"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="32486"
                obs_have="32486"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042h.15o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 11 08:18:59 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2467865"
                         time_creation="Wed Feb 11 08:13:39 2015"
                         time_modification="Wed Feb 11 08:11:55 2015" />
        <observations epoch_first="Wed Feb 11 07:00:00 2015"
                      epoch_last="Wed Feb 11 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40405"
                obs_have="35030"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="35021"
                obs_have="34985"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29803"
                obs_have="29803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 08:44:14 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2467865"
                         time_creation="Wed Feb 11 08:13:39 2015"
                         time_modification="Wed Feb 11 08:11:55 2015" />
        <observations epoch_first="Wed Feb 11 07:00:00 2015"
                      epoch_last="Wed Feb 11 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40405"
                obs_have="35030"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="35021"
                obs_have="34985"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29803"
                obs_have="29803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 10:34:10 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2467865"
                         time_creation="Wed Feb 11 08:13:39 2015"
                         time_modification="Wed Feb 11 08:11:55 2015" />
        <observations epoch_first="Wed Feb 11 07:00:00 2015"
                      epoch_last="Wed Feb 11 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40405"
                obs_have="35030"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="35021"
                obs_have="34985"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29803"
                obs_have="29803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2467865"
                         time_creation="Wed Feb 11 08:13:39 2015"
                         time_modification="Wed Feb 11 08:11:55 2015" />
        <observations epoch_first="Wed Feb 11 07:00:00 2015"
                      epoch_last="Wed Feb 11 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40405"
                obs_have="35030"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="35021"
                obs_have="34985"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29803"
                obs_have="29803"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2467865"
                         time_creation="Wed Mar 11 00:57:42 2015"
                         time_modification="Wed Feb 11 08:11:55 2015" />
        <observations epoch_first="Wed Feb 11 07:00:00 2015"
                      epoch_last="Wed Feb 11 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40405"
                obs_have="35030"
                obs_ratio="86.70" />
          <mask elevation="10 degrees"
                obs_expected="35021"
                obs_have="34985"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29803"
                obs_have="29803"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042i.15o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 11 09:19:42 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2751294"
                         time_creation="Wed Feb 11 09:18:29 2015"
                         time_modification="Wed Feb 11 09:12:05 2015" />
        <observations epoch_first="Wed Feb 11 08:00:00 2015"
                      epoch_last="Wed Feb 11 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="39258"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="39318"
                obs_have="39255"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="36902"
                obs_have="36902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 09:45:08 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2751294"
                         time_creation="Wed Feb 11 09:18:29 2015"
                         time_modification="Wed Feb 11 09:12:05 2015" />
        <observations epoch_first="Wed Feb 11 08:00:00 2015"
                      epoch_last="Wed Feb 11 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="39258"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="39318"
                obs_have="39255"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="36902"
                obs_have="36902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 11:35:08 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2751294"
                         time_creation="Wed Feb 11 09:18:29 2015"
                         time_modification="Wed Feb 11 09:12:05 2015" />
        <observations epoch_first="Wed Feb 11 08:00:00 2015"
                      epoch_last="Wed Feb 11 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="39258"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="39318"
                obs_have="39255"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="36902"
                obs_have="36902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2751294"
                         time_creation="Wed Feb 11 09:18:29 2015"
                         time_modification="Wed Feb 11 09:12:05 2015" />
        <observations epoch_first="Wed Feb 11 08:00:00 2015"
                      epoch_last="Wed Feb 11 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="39258"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="39318"
                obs_have="39255"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="36902"
                obs_have="36902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2751294"
                         time_creation="Wed Mar 11 00:57:42 2015"
                         time_modification="Wed Feb 11 09:12:05 2015" />
        <observations epoch_first="Wed Feb 11 08:00:00 2015"
                      epoch_last="Wed Feb 11 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40924"
                obs_have="39258"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="39318"
                obs_have="39255"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="36902"
                obs_have="36902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042j.15o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 11 10:18:33 2015"
               level="3">
        <file_statistics latency="00:07:49"
                         size="2535047"
                         time_creation="Wed Feb 11 10:13:40 2015"
                         time_modification="Wed Feb 11 10:07:48 2015" />
        <observations epoch_first="Wed Feb 11 09:00:00 2015"
                      epoch_last="Wed Feb 11 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41057"
                obs_have="36035"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="36034"
                obs_have="35992"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 10:43:49 2015"
               level="3">
        <file_statistics latency="00:07:49"
                         size="2535047"
                         time_creation="Wed Feb 11 10:13:40 2015"
                         time_modification="Wed Feb 11 10:07:48 2015" />
        <observations epoch_first="Wed Feb 11 09:00:00 2015"
                      epoch_last="Wed Feb 11 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41057"
                obs_have="36035"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="36034"
                obs_have="35992"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 12:33:47 2015"
               level="3">
        <file_statistics latency="00:07:49"
                         size="2535047"
                         time_creation="Wed Feb 11 10:13:40 2015"
                         time_modification="Wed Feb 11 10:07:48 2015" />
        <observations epoch_first="Wed Feb 11 09:00:00 2015"
                      epoch_last="Wed Feb 11 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41057"
                obs_have="36035"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="36034"
                obs_have="35992"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:07:49"
                         size="2535047"
                         time_creation="Wed Feb 11 10:13:40 2015"
                         time_modification="Wed Feb 11 10:07:48 2015" />
        <observations epoch_first="Wed Feb 11 09:00:00 2015"
                      epoch_last="Wed Feb 11 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41057"
                obs_have="36035"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="36034"
                obs_have="35992"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:07:49"
                         size="2535047"
                         time_creation="Wed Mar 11 00:57:42 2015"
                         time_modification="Wed Feb 11 10:07:48 2015" />
        <observations epoch_first="Wed Feb 11 09:00:00 2015"
                      epoch_last="Wed Feb 11 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41057"
                obs_have="36035"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="36034"
                obs_have="35992"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31121"
                obs_have="31121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042k.15o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 11 11:18:33 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2198538"
                         time_creation="Wed Feb 11 11:18:26 2015"
                         time_modification="Wed Feb 11 11:12:05 2015" />
        <observations epoch_first="Wed Feb 11 10:00:00 2015"
                      epoch_last="Wed Feb 11 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31014"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30989"
                obs_have="30965"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28974"
                obs_have="28974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 11:43:48 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2198538"
                         time_creation="Wed Feb 11 11:18:26 2015"
                         time_modification="Wed Feb 11 11:12:05 2015" />
        <observations epoch_first="Wed Feb 11 10:00:00 2015"
                      epoch_last="Wed Feb 11 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31014"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30989"
                obs_have="30965"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28974"
                obs_have="28974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 13:33:45 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2198538"
                         time_creation="Wed Feb 11 11:18:26 2015"
                         time_modification="Wed Feb 11 11:12:05 2015" />
        <observations epoch_first="Wed Feb 11 10:00:00 2015"
                      epoch_last="Wed Feb 11 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31014"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30989"
                obs_have="30965"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28974"
                obs_have="28974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2198538"
                         time_creation="Wed Feb 11 11:18:26 2015"
                         time_modification="Wed Feb 11 11:12:05 2015" />
        <observations epoch_first="Wed Feb 11 10:00:00 2015"
                      epoch_last="Wed Feb 11 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31014"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30989"
                obs_have="30965"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28974"
                obs_have="28974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:12:06"
                         size="2198538"
                         time_creation="Wed Mar 11 00:57:43 2015"
                         time_modification="Wed Feb 11 11:12:05 2015" />
        <observations epoch_first="Wed Feb 11 10:00:00 2015"
                      epoch_last="Wed Feb 11 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34203"
                obs_have="31014"
                obs_ratio="90.68" />
          <mask elevation="10 degrees"
                obs_expected="30989"
                obs_have="30965"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="28974"
                obs_have="28974"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042l.15o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 11 12:18:55 2015"
               level="3">
        <file_statistics latency="00:08:12"
                         size="2494697"
                         time_creation="Wed Feb 11 12:13:45 2015"
                         time_modification="Wed Feb 11 12:08:11 2015" />
        <observations epoch_first="Wed Feb 11 11:00:00 2015"
                      epoch_last="Wed Feb 11 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38695"
                obs_have="35432"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35472"
                obs_have="35412"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 12:44:23 2015"
               level="3">
        <file_statistics latency="00:08:12"
                         size="2494697"
                         time_creation="Wed Feb 11 12:13:45 2015"
                         time_modification="Wed Feb 11 12:08:11 2015" />
        <observations epoch_first="Wed Feb 11 11:00:00 2015"
                      epoch_last="Wed Feb 11 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38695"
                obs_have="35432"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35472"
                obs_have="35412"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 14:34:19 2015"
               level="3">
        <file_statistics latency="00:08:12"
                         size="2494697"
                         time_creation="Wed Feb 11 12:13:45 2015"
                         time_modification="Wed Feb 11 12:08:11 2015" />
        <observations epoch_first="Wed Feb 11 11:00:00 2015"
                      epoch_last="Wed Feb 11 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38695"
                obs_have="35432"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35472"
                obs_have="35412"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:08:12"
                         size="2494697"
                         time_creation="Wed Feb 11 12:13:45 2015"
                         time_modification="Wed Feb 11 12:08:11 2015" />
        <observations epoch_first="Wed Feb 11 11:00:00 2015"
                      epoch_last="Wed Feb 11 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38695"
                obs_have="35432"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35472"
                obs_have="35412"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:08:12"
                         size="2494697"
                         time_creation="Wed Mar 11 00:57:43 2015"
                         time_modification="Wed Feb 11 12:08:11 2015" />
        <observations epoch_first="Wed Feb 11 11:00:00 2015"
                      epoch_last="Wed Feb 11 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38695"
                obs_have="35432"
                obs_ratio="91.57" />
          <mask elevation="10 degrees"
                obs_expected="35472"
                obs_have="35412"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="30877"
                obs_have="30877"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042m.15o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 11 13:18:48 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2556510"
                         time_creation="Wed Feb 11 13:14:00 2015"
                         time_modification="Wed Feb 11 13:11:55 2015" />
        <observations epoch_first="Wed Feb 11 12:00:00 2015"
                      epoch_last="Wed Feb 11 12:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39372"
                obs_have="36363"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="36497"
                obs_have="36323"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="31498"
                obs_have="31372"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Feb 11 13:44:32 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2556510"
                         time_creation="Wed Feb 11 13:14:00 2015"
                         time_modification="Wed Feb 11 13:11:55 2015" />
        <observations epoch_first="Wed Feb 11 12:00:00 2015"
                      epoch_last="Wed Feb 11 12:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39372"
                obs_have="36363"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="36497"
                obs_have="36323"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="31498"
                obs_have="31372"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Feb 11 15:34:29 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2556510"
                         time_creation="Wed Feb 11 13:14:00 2015"
                         time_modification="Wed Feb 11 13:11:55 2015" />
        <observations epoch_first="Wed Feb 11 12:00:00 2015"
                      epoch_last="Wed Feb 11 12:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39372"
                obs_have="36363"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="36497"
                obs_have="36323"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="31498"
                obs_have="31372"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2556510"
                         time_creation="Wed Feb 11 13:14:00 2015"
                         time_modification="Wed Feb 11 13:11:55 2015" />
        <observations epoch_first="Wed Feb 11 12:00:00 2015"
                      epoch_last="Wed Feb 11 12:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39372"
                obs_have="36363"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="36497"
                obs_have="36323"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="31498"
                obs_have="31372"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:11:56"
                         size="2556510"
                         time_creation="Wed Mar 11 00:57:43 2015"
                         time_modification="Wed Feb 11 13:11:55 2015" />
        <observations epoch_first="Wed Feb 11 12:00:00 2015"
                      epoch_last="Wed Feb 11 12:59:59 2015"
                      epochs="3586"
                      epochs_ratio="99.61">
          <mask elevation="03 degrees"
                obs_expected="39372"
                obs_have="36363"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="36497"
                obs_have="36323"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="31498"
                obs_have="31372"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/cheb042n.15o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 11 14:18:16 2015"
               level="3">
        <file_statistics latency="00:11:12"
                         size="2209023"
                         time_creation="Wed Feb 11 14:13:52 2015"
                         time_modification="Wed Feb 11 14:11:11 2015" />
        <observations epoch_first="Wed Feb 11 13:00:00 2015"
                      epoch_last="Wed Feb 11 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33808"
                obs_have="30831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31288"
                obs_have="30808"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 14:44:08 2015"
               level="3">
        <file_statistics latency="00:11:12"
                         size="2209023"
                         time_creation="Wed Feb 11 14:13:52 2015"
                         time_modification="Wed Feb 11 14:11:11 2015" />
        <observations epoch_first="Wed Feb 11 13:00:00 2015"
                      epoch_last="Wed Feb 11 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33808"
                obs_have="30831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31288"
                obs_have="30808"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 16:35:16 2015"
               level="3">
        <file_statistics latency="00:11:12"
                         size="2209023"
                         time_creation="Wed Feb 11 14:13:52 2015"
                         time_modification="Wed Feb 11 14:11:11 2015" />
        <observations epoch_first="Wed Feb 11 13:00:00 2015"
                      epoch_last="Wed Feb 11 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33808"
                obs_have="30831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31288"
                obs_have="30808"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:11:12"
                         size="2209023"
                         time_creation="Wed Feb 11 14:13:52 2015"
                         time_modification="Wed Feb 11 14:11:11 2015" />
        <observations epoch_first="Wed Feb 11 13:00:00 2015"
                      epoch_last="Wed Feb 11 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33808"
                obs_have="30831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31288"
                obs_have="30808"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:11:12"
                         size="2209023"
                         time_creation="Wed Mar 11 00:57:43 2015"
                         time_modification="Wed Feb 11 14:11:11 2015" />
        <observations epoch_first="Wed Feb 11 13:00:00 2015"
                      epoch_last="Wed Feb 11 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33808"
                obs_have="30831"
                obs_ratio="91.19" />
          <mask elevation="10 degrees"
                obs_expected="31288"
                obs_have="30808"
                obs_ratio="98.47" />
          <mask elevation="15 degrees"
                obs_expected="28226"
                obs_have="28226"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042o.15o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 11 15:43:49 2015"
               level="3">
        <file_statistics latency="00:12:12"
                         size="1909618"
                         time_creation="Wed Feb 11 15:18:58 2015"
                         time_modification="Wed Feb 11 15:12:11 2015" />
        <observations epoch_first="Wed Feb 11 14:00:00 2015"
                      epoch_last="Wed Feb 11 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31595"
                obs_have="26650"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="26691"
                obs_have="26577"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 17:33:58 2015"
               level="3">
        <file_statistics latency="00:12:12"
                         size="1909618"
                         time_creation="Wed Feb 11 15:18:58 2015"
                         time_modification="Wed Feb 11 15:12:11 2015" />
        <observations epoch_first="Wed Feb 11 14:00:00 2015"
                      epoch_last="Wed Feb 11 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31595"
                obs_have="26650"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="26691"
                obs_have="26577"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:12:12"
                         size="1909618"
                         time_creation="Wed Feb 11 15:18:58 2015"
                         time_modification="Wed Feb 11 15:12:11 2015" />
        <observations epoch_first="Wed Feb 11 14:00:00 2015"
                      epoch_last="Wed Feb 11 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31595"
                obs_have="26650"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="26691"
                obs_have="26577"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:12:12"
                         size="1909618"
                         time_creation="Wed Mar 11 00:57:43 2015"
                         time_modification="Wed Feb 11 15:12:11 2015" />
        <observations epoch_first="Wed Feb 11 14:00:00 2015"
                      epoch_last="Wed Feb 11 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31595"
                obs_have="26650"
                obs_ratio="84.35" />
          <mask elevation="10 degrees"
                obs_expected="26691"
                obs_have="26577"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22853"
                obs_have="22853"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042p.15o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 11 16:43:31 2015"
               level="3">
        <file_statistics latency="00:11:59"
                         size="1677166"
                         time_creation="Wed Feb 11 16:31:32 2015"
                         time_modification="Wed Feb 11 16:11:58 2015" />
        <observations epoch_first="Wed Feb 11 15:00:00 2015"
                      epoch_last="Wed Feb 11 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28987"
                obs_have="23227"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="23242"
                obs_have="23199"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="19402"
                obs_have="19402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 18:34:30 2015"
               level="3">
        <file_statistics latency="00:11:59"
                         size="1677166"
                         time_creation="Wed Feb 11 16:31:32 2015"
                         time_modification="Wed Feb 11 16:11:58 2015" />
        <observations epoch_first="Wed Feb 11 15:00:00 2015"
                      epoch_last="Wed Feb 11 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28987"
                obs_have="23227"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="23242"
                obs_have="23199"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="19402"
                obs_have="19402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:11:59"
                         size="1677166"
                         time_creation="Wed Feb 11 16:31:32 2015"
                         time_modification="Wed Feb 11 16:11:58 2015" />
        <observations epoch_first="Wed Feb 11 15:00:00 2015"
                      epoch_last="Wed Feb 11 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28987"
                obs_have="23227"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="23242"
                obs_have="23199"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="19402"
                obs_have="19402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:11:59"
                         size="1677166"
                         time_creation="Wed Mar 11 00:57:43 2015"
                         time_modification="Wed Feb 11 16:11:58 2015" />
        <observations epoch_first="Wed Feb 11 15:00:00 2015"
                      epoch_last="Wed Feb 11 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28987"
                obs_have="23227"
                obs_ratio="80.13" />
          <mask elevation="10 degrees"
                obs_expected="23242"
                obs_have="23199"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="19402"
                obs_have="19402"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042q.15o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 11 17:43:56 2015"
               level="3">
        <file_statistics latency="00:11:59"
                         size="1860880"
                         time_creation="Wed Feb 11 17:33:47 2015"
                         time_modification="Wed Feb 11 17:11:58 2015" />
        <observations epoch_first="Wed Feb 11 16:00:00 2015"
                      epoch_last="Wed Feb 11 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29259"
                obs_have="25969"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25943"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22838"
                obs_have="22838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 19:34:49 2015"
               level="3">
        <file_statistics latency="00:11:59"
                         size="1860880"
                         time_creation="Wed Feb 11 17:33:47 2015"
                         time_modification="Wed Feb 11 17:11:58 2015" />
        <observations epoch_first="Wed Feb 11 16:00:00 2015"
                      epoch_last="Wed Feb 11 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29259"
                obs_have="25969"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25943"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22838"
                obs_have="22838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:11:59"
                         size="1860880"
                         time_creation="Wed Feb 11 17:33:47 2015"
                         time_modification="Wed Feb 11 17:11:58 2015" />
        <observations epoch_first="Wed Feb 11 16:00:00 2015"
                      epoch_last="Wed Feb 11 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29259"
                obs_have="25969"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25943"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22838"
                obs_have="22838"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:11:59"
                         size="1860880"
                         time_creation="Wed Mar 11 00:57:43 2015"
                         time_modification="Wed Feb 11 17:11:58 2015" />
        <observations epoch_first="Wed Feb 11 16:00:00 2015"
                      epoch_last="Wed Feb 11 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29259"
                obs_have="25969"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="25985"
                obs_have="25943"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22838"
                obs_have="22838"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042r.15o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 11 18:44:55 2015"
               level="3">
        <file_statistics latency="00:12:36"
                         size="2017638"
                         time_creation="Wed Feb 11 18:32:53 2015"
                         time_modification="Wed Feb 11 18:12:35 2015" />
        <observations epoch_first="Wed Feb 11 17:00:00 2015"
                      epoch_last="Wed Feb 11 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28314"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="28343"
                obs_have="28306"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 20:34:34 2015"
               level="3">
        <file_statistics latency="00:12:36"
                         size="2017638"
                         time_creation="Wed Feb 11 18:32:53 2015"
                         time_modification="Wed Feb 11 18:12:35 2015" />
        <observations epoch_first="Wed Feb 11 17:00:00 2015"
                      epoch_last="Wed Feb 11 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28314"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="28343"
                obs_have="28306"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:12:36"
                         size="2017638"
                         time_creation="Wed Feb 11 18:32:53 2015"
                         time_modification="Wed Feb 11 18:12:35 2015" />
        <observations epoch_first="Wed Feb 11 17:00:00 2015"
                      epoch_last="Wed Feb 11 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28314"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="28343"
                obs_have="28306"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:12:36"
                         size="2017638"
                         time_creation="Wed Mar 11 00:57:43 2015"
                         time_modification="Wed Feb 11 18:12:35 2015" />
        <observations epoch_first="Wed Feb 11 17:00:00 2015"
                      epoch_last="Wed Feb 11 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28314"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="28343"
                obs_have="28306"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26084"
                obs_have="26084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042s.15o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 11 19:44:26 2015"
               level="3">
        <file_statistics latency="00:13:41"
                         size="2030336"
                         time_creation="Wed Feb 11 19:34:24 2015"
                         time_modification="Wed Feb 11 19:13:40 2015" />
        <observations epoch_first="Wed Feb 11 18:00:00 2015"
                      epoch_last="Wed Feb 11 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="28502"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="28510"
                obs_have="28451"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24852"
                obs_have="24852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 21:34:16 2015"
               level="3">
        <file_statistics latency="00:13:41"
                         size="2030336"
                         time_creation="Wed Feb 11 19:34:24 2015"
                         time_modification="Wed Feb 11 19:13:40 2015" />
        <observations epoch_first="Wed Feb 11 18:00:00 2015"
                      epoch_last="Wed Feb 11 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="28502"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="28510"
                obs_have="28451"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24852"
                obs_have="24852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:13:41"
                         size="2030336"
                         time_creation="Wed Feb 11 19:34:24 2015"
                         time_modification="Wed Feb 11 19:13:40 2015" />
        <observations epoch_first="Wed Feb 11 18:00:00 2015"
                      epoch_last="Wed Feb 11 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="28502"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="28510"
                obs_have="28451"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24852"
                obs_have="24852"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:13:41"
                         size="2030336"
                         time_creation="Wed Mar 11 00:57:44 2015"
                         time_modification="Wed Feb 11 19:13:40 2015" />
        <observations epoch_first="Wed Feb 11 18:00:00 2015"
                      epoch_last="Wed Feb 11 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31489"
                obs_have="28502"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="28510"
                obs_have="28451"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="24852"
                obs_have="24852"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042t.15o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 11 20:43:22 2015"
               level="3">
        <file_statistics latency="00:14:11"
                         size="1846692"
                         time_creation="Wed Feb 11 20:40:17 2015"
                         time_modification="Wed Feb 11 20:14:10 2015" />
        <observations epoch_first="Wed Feb 11 19:00:00 2015"
                      epoch_last="Wed Feb 11 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="25758"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25774"
                obs_have="25697"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 11 22:33:52 2015"
               level="3">
        <file_statistics latency="00:14:11"
                         size="1846692"
                         time_creation="Wed Feb 11 20:40:17 2015"
                         time_modification="Wed Feb 11 20:14:10 2015" />
        <observations epoch_first="Wed Feb 11 19:00:00 2015"
                      epoch_last="Wed Feb 11 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="25758"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25774"
                obs_have="25697"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:14:11"
                         size="1846692"
                         time_creation="Wed Feb 11 20:40:17 2015"
                         time_modification="Wed Feb 11 20:14:10 2015" />
        <observations epoch_first="Wed Feb 11 19:00:00 2015"
                      epoch_last="Wed Feb 11 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="25758"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25774"
                obs_have="25697"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:14:11"
                         size="1846692"
                         time_creation="Wed Mar 11 00:57:44 2015"
                         time_modification="Wed Feb 11 20:14:10 2015" />
        <observations epoch_first="Wed Feb 11 19:00:00 2015"
                      epoch_last="Wed Feb 11 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32823"
                obs_have="25758"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25774"
                obs_have="25697"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="20013"
                obs_have="20013"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042u.15o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 11 23:34:37 2015"
               level="3">
        <file_statistics latency="00:12:22"
                         size="1978175"
                         time_creation="Wed Feb 11 22:11:57 2015"
                         time_modification="Wed Feb 11 21:12:21 2015" />
        <observations epoch_first="Wed Feb 11 20:00:00 2015"
                      epoch_last="Wed Feb 11 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27725"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27725"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26964"
                obs_have="26964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:12:22"
                         size="1978175"
                         time_creation="Wed Feb 11 22:11:57 2015"
                         time_modification="Wed Feb 11 21:12:21 2015" />
        <observations epoch_first="Wed Feb 11 20:00:00 2015"
                      epoch_last="Wed Feb 11 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27725"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27725"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26964"
                obs_have="26964"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:12:22"
                         size="1978175"
                         time_creation="Wed Mar 11 00:57:44 2015"
                         time_modification="Wed Feb 11 21:12:21 2015" />
        <observations epoch_first="Wed Feb 11 20:00:00 2015"
                      epoch_last="Wed Feb 11 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27725"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="27740"
                obs_have="27725"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26964"
                obs_have="26964"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042v.15o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb 12 00:33:57 2015"
               level="3">
        <file_statistics latency="00:12:41"
                         size="1869590"
                         time_creation="Wed Feb 11 23:11:48 2015"
                         time_modification="Wed Feb 11 22:12:40 2015" />
        <observations epoch_first="Wed Feb 11 21:00:00 2015"
                      epoch_last="Wed Feb 11 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="26099"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26077"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24075"
                obs_have="24075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:12:41"
                         size="1869590"
                         time_creation="Wed Feb 11 23:11:48 2015"
                         time_modification="Wed Feb 11 22:12:40 2015" />
        <observations epoch_first="Wed Feb 11 21:00:00 2015"
                      epoch_last="Wed Feb 11 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="26099"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26077"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24075"
                obs_have="24075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:12:41"
                         size="1869590"
                         time_creation="Wed Mar 11 00:57:44 2015"
                         time_modification="Wed Feb 11 22:12:40 2015" />
        <observations epoch_first="Wed Feb 11 21:00:00 2015"
                      epoch_last="Wed Feb 11 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28569"
                obs_have="26099"
                obs_ratio="91.35" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26077"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24075"
                obs_have="24075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042w.15o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb 12 01:33:58 2015"
               level="3">
        <file_statistics latency="00:12:23"
                         size="1645038"
                         time_creation="Thu Feb 12 00:11:58 2015"
                         time_modification="Wed Feb 11 23:12:22 2015" />
        <observations epoch_first="Wed Feb 11 22:00:00 2015"
                      epoch_last="Wed Feb 11 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24860"
                obs_have="22749"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="22747"
                obs_have="22714"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20061"
                obs_have="20061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:12:23"
                         size="1645038"
                         time_creation="Thu Feb 12 00:11:58 2015"
                         time_modification="Wed Feb 11 23:12:22 2015" />
        <observations epoch_first="Wed Feb 11 22:00:00 2015"
                      epoch_last="Wed Feb 11 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24860"
                obs_have="22749"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="22747"
                obs_have="22714"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20061"
                obs_have="20061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:12:23"
                         size="1645038"
                         time_creation="Wed Mar 11 00:57:44 2015"
                         time_modification="Wed Feb 11 23:12:22 2015" />
        <observations epoch_first="Wed Feb 11 22:00:00 2015"
                      epoch_last="Wed Feb 11 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24860"
                obs_have="22749"
                obs_ratio="91.51" />
          <mask elevation="10 degrees"
                obs_expected="22747"
                obs_have="22714"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="20061"
                obs_have="20061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb042x.15o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 12 02:33:11 2015"
               level="3">
        <file_statistics latency="00:13:24"
                         size="1528927"
                         time_creation="Thu Feb 12 01:08:45 2015"
                         time_modification="Thu Feb 12 00:13:23 2015" />
        <observations epoch_first="Wed Feb 11 23:00:00 2015"
                      epoch_last="Wed Feb 11 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23380"
                obs_have="21016"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="21050"
                obs_have="21010"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="16536"
                obs_have="16536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 12 19:18:53 2015"
               level="3">
        <file_statistics latency="00:13:24"
                         size="1528927"
                         time_creation="Thu Feb 12 01:08:45 2015"
                         time_modification="Thu Feb 12 00:13:23 2015" />
        <observations epoch_first="Wed Feb 11 23:00:00 2015"
                      epoch_last="Wed Feb 11 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23380"
                obs_have="21016"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="21050"
                obs_have="21010"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="16536"
                obs_have="16536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 13 04:36:36 2015"
               level="3">
        <file_statistics latency="00:13:24"
                         size="1528927"
                         time_creation="Wed Mar 11 00:57:44 2015"
                         time_modification="Thu Feb 12 00:13:23 2015" />
        <observations epoch_first="Wed Feb 11 23:00:00 2015"
                      epoch_last="Wed Feb 11 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="23380"
                obs_have="21016"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="21050"
                obs_have="21010"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="16536"
                obs_have="16536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
