<QC Comment="Quality check run by the RGP Dream Team"
    Date="2015-03-09 00:00:00"
    DayOfYear="68"
    Year="2015">
  <station name="CHEB">
    <file name="/cheb0680.15o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 10 19:39:59 2015"
               level="3">
        <file_statistics latency="01:32:25"
                         size="1694539"
                         time_creation="Tue Mar 10 01:40:07 2015"
                         time_modification="Tue Mar 10 01:31:55 2015" />
        <observations epoch_first="Mon Mar  9 00:00:00 2015"
                      epoch_last="Mon Mar  9 23:59:30 2015"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28531"
                obs_have="23807"
                obs_ratio="83.44" />
          <mask elevation="10 degrees"
                obs_expected="23837"
                obs_have="23788"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20992"
                obs_have="20985"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Apr  8 05:03:56 2015"
               level="3">
        <file_statistics latency="01:32:25"
                         size="1694539"
                         time_creation="Mon Apr  6 00:59:38 2015"
                         time_modification="Tue Mar 10 01:31:55 2015" />
        <observations epoch_first="Mon Mar  9 00:00:00 2015"
                      epoch_last="Mon Mar  9 23:59:30 2015"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28531"
                obs_have="23807"
                obs_ratio="83.44" />
          <mask elevation="10 degrees"
                obs_expected="23837"
                obs_have="23788"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20992"
                obs_have="20985"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/cheb068a.15o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar  9 03:35:24 2015"
               level="3">
        <file_statistics latency="02:13:46"
                         size="1817037"
                         time_creation="Mon Mar  9 03:18:22 2015"
                         time_modification="Mon Mar  9 03:13:45 2015" />
        <observations epoch_first="Mon Mar  9 00:00:00 2015"
                      epoch_last="Mon Mar  9 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26455"
                obs_have="25323"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="25339"
                obs_have="25323"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="23915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="02:13:46"
                         size="1817037"
                         time_creation="Mon Mar  9 03:18:22 2015"
                         time_modification="Mon Mar  9 03:13:45 2015" />
        <observations epoch_first="Mon Mar  9 00:00:00 2015"
                      epoch_last="Mon Mar  9 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26455"
                obs_have="25323"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="25339"
                obs_have="25323"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="23915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="02:13:46"
                         size="1817037"
                         time_creation="Mon Apr  6 00:57:35 2015"
                         time_modification="Mon Mar  9 03:13:45 2015" />
        <observations epoch_first="Mon Mar  9 00:00:00 2015"
                      epoch_last="Mon Mar  9 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26455"
                obs_have="25323"
                obs_ratio="95.72" />
          <mask elevation="10 degrees"
                obs_expected="25339"
                obs_have="25323"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="23915"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068b.15o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar  9 04:37:18 2015"
               level="3">
        <file_statistics latency="01:13:47"
                         size="2319942"
                         time_creation="Mon Mar  9 03:18:22 2015"
                         time_modification="Mon Mar  9 03:13:46 2015" />
        <observations epoch_first="Mon Mar  9 01:00:00 2015"
                      epoch_last="Mon Mar  9 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="32826"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="32822"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27010"
                obs_have="27010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="01:13:47"
                         size="2319942"
                         time_creation="Mon Mar  9 03:18:22 2015"
                         time_modification="Mon Mar  9 03:13:46 2015" />
        <observations epoch_first="Mon Mar  9 01:00:00 2015"
                      epoch_last="Mon Mar  9 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="32826"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="32822"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27010"
                obs_have="27010"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="01:13:47"
                         size="2319942"
                         time_creation="Mon Apr  6 00:57:35 2015"
                         time_modification="Mon Mar  9 03:13:46 2015" />
        <observations epoch_first="Mon Mar  9 01:00:00 2015"
                      epoch_last="Mon Mar  9 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35496"
                obs_have="32826"
                obs_ratio="92.48" />
          <mask elevation="10 degrees"
                obs_expected="32859"
                obs_have="32822"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="27010"
                obs_have="27010"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068c.15o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar  9 03:45:00 2015"
               level="3">
        <file_statistics latency="00:13:47"
                         size="2515626"
                         time_creation="Mon Mar  9 03:18:22 2015"
                         time_modification="Mon Mar  9 03:13:46 2015" />
        <observations epoch_first="Mon Mar  9 02:00:00 2015"
                      epoch_last="Mon Mar  9 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42804"
                obs_have="35736"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="35773"
                obs_have="35705"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30959"
                obs_have="30959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 05:34:22 2015"
               level="3">
        <file_statistics latency="00:13:47"
                         size="2515626"
                         time_creation="Mon Mar  9 03:18:22 2015"
                         time_modification="Mon Mar  9 03:13:46 2015" />
        <observations epoch_first="Mon Mar  9 02:00:00 2015"
                      epoch_last="Mon Mar  9 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42804"
                obs_have="35736"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="35773"
                obs_have="35705"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30959"
                obs_have="30959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:13:47"
                         size="2515626"
                         time_creation="Mon Mar  9 03:18:22 2015"
                         time_modification="Mon Mar  9 03:13:46 2015" />
        <observations epoch_first="Mon Mar  9 02:00:00 2015"
                      epoch_last="Mon Mar  9 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42804"
                obs_have="35736"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="35773"
                obs_have="35705"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30959"
                obs_have="30959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:13:47"
                         size="2515626"
                         time_creation="Mon Apr  6 00:57:35 2015"
                         time_modification="Mon Mar  9 03:13:46 2015" />
        <observations epoch_first="Mon Mar  9 02:00:00 2015"
                      epoch_last="Mon Mar  9 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42804"
                obs_have="35736"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="35773"
                obs_have="35705"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30959"
                obs_have="30959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068d.15o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar  9 04:18:49 2015"
               level="3">
        <file_statistics latency="00:08:40"
                         size="2527990"
                         time_creation="Mon Mar  9 04:13:15 2015"
                         time_modification="Mon Mar  9 04:08:39 2015" />
        <observations epoch_first="Mon Mar  9 03:00:00 2015"
                      epoch_last="Mon Mar  9 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="35935"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35910"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34397"
                obs_have="34397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 04:47:03 2015"
               level="3">
        <file_statistics latency="00:08:40"
                         size="2527990"
                         time_creation="Mon Mar  9 04:13:15 2015"
                         time_modification="Mon Mar  9 04:08:39 2015" />
        <observations epoch_first="Mon Mar  9 03:00:00 2015"
                      epoch_last="Mon Mar  9 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="35935"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35910"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34397"
                obs_have="34397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:34:22 2015"
               level="3">
        <file_statistics latency="00:08:40"
                         size="2527990"
                         time_creation="Mon Mar  9 04:13:15 2015"
                         time_modification="Mon Mar  9 04:08:39 2015" />
        <observations epoch_first="Mon Mar  9 03:00:00 2015"
                      epoch_last="Mon Mar  9 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="35935"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35910"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34397"
                obs_have="34397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:08:40"
                         size="2527990"
                         time_creation="Mon Mar  9 04:13:15 2015"
                         time_modification="Mon Mar  9 04:08:39 2015" />
        <observations epoch_first="Mon Mar  9 03:00:00 2015"
                      epoch_last="Mon Mar  9 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="35935"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35910"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34397"
                obs_have="34397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:08:40"
                         size="2527990"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 04:08:39 2015" />
        <observations epoch_first="Mon Mar  9 03:00:00 2015"
                      epoch_last="Mon Mar  9 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38113"
                obs_have="35935"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="35933"
                obs_have="35910"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34397"
                obs_have="34397"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068e.15o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar  9 05:18:35 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2504945"
                         time_creation="Mon Mar  9 05:13:19 2015"
                         time_modification="Mon Mar  9 05:09:08 2015" />
        <observations epoch_first="Mon Mar  9 04:00:00 2015"
                      epoch_last="Mon Mar  9 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38549"
                obs_have="35588"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="35543"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 05:44:00 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2504945"
                         time_creation="Mon Mar  9 05:13:19 2015"
                         time_modification="Mon Mar  9 05:09:08 2015" />
        <observations epoch_first="Mon Mar  9 04:00:00 2015"
                      epoch_last="Mon Mar  9 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38549"
                obs_have="35588"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="35543"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 07:34:10 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2504945"
                         time_creation="Mon Mar  9 05:13:19 2015"
                         time_modification="Mon Mar  9 05:09:08 2015" />
        <observations epoch_first="Mon Mar  9 04:00:00 2015"
                      epoch_last="Mon Mar  9 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38549"
                obs_have="35588"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="35543"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2504945"
                         time_creation="Mon Mar  9 05:13:19 2015"
                         time_modification="Mon Mar  9 05:09:08 2015" />
        <observations epoch_first="Mon Mar  9 04:00:00 2015"
                      epoch_last="Mon Mar  9 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38549"
                obs_have="35588"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="35543"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2504945"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 05:09:08 2015" />
        <observations epoch_first="Mon Mar  9 04:00:00 2015"
                      epoch_last="Mon Mar  9 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38549"
                obs_have="35588"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="35578"
                obs_have="35543"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33277"
                obs_have="33277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068f.15o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar  9 06:18:43 2015"
               level="3">
        <file_statistics latency="00:09:02"
                         size="2418167"
                         time_creation="Mon Mar  9 06:13:20 2015"
                         time_modification="Mon Mar  9 06:09:01 2015" />
        <observations epoch_first="Mon Mar  9 05:00:00 2015"
                      epoch_last="Mon Mar  9 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38335"
                obs_have="34289"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="34295"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 06:44:10 2015"
               level="3">
        <file_statistics latency="00:09:02"
                         size="2418167"
                         time_creation="Mon Mar  9 06:13:20 2015"
                         time_modification="Mon Mar  9 06:09:01 2015" />
        <observations epoch_first="Mon Mar  9 05:00:00 2015"
                      epoch_last="Mon Mar  9 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38335"
                obs_have="34289"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="34295"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 08:34:21 2015"
               level="3">
        <file_statistics latency="00:09:02"
                         size="2418167"
                         time_creation="Mon Mar  9 06:13:20 2015"
                         time_modification="Mon Mar  9 06:09:01 2015" />
        <observations epoch_first="Mon Mar  9 05:00:00 2015"
                      epoch_last="Mon Mar  9 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38335"
                obs_have="34289"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="34295"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:09:02"
                         size="2418167"
                         time_creation="Mon Mar  9 06:13:20 2015"
                         time_modification="Mon Mar  9 06:09:01 2015" />
        <observations epoch_first="Mon Mar  9 05:00:00 2015"
                      epoch_last="Mon Mar  9 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38335"
                obs_have="34289"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="34295"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:09:02"
                         size="2418167"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 06:09:01 2015" />
        <observations epoch_first="Mon Mar  9 05:00:00 2015"
                      epoch_last="Mon Mar  9 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38335"
                obs_have="34289"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="34295"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="30357"
                obs_have="30357"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068g.15o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar  9 07:18:57 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2438640"
                         time_creation="Mon Mar  9 07:13:22 2015"
                         time_modification="Mon Mar  9 07:09:08 2015" />
        <observations epoch_first="Mon Mar  9 06:00:00 2015"
                      epoch_last="Mon Mar  9 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="34590"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34653"
                obs_have="34580"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32584"
                obs_have="32584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 07:44:27 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2438640"
                         time_creation="Mon Mar  9 07:13:22 2015"
                         time_modification="Mon Mar  9 07:09:08 2015" />
        <observations epoch_first="Mon Mar  9 06:00:00 2015"
                      epoch_last="Mon Mar  9 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="34590"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34653"
                obs_have="34580"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32584"
                obs_have="32584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 09:34:42 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2438640"
                         time_creation="Mon Mar  9 07:13:22 2015"
                         time_modification="Mon Mar  9 07:09:08 2015" />
        <observations epoch_first="Mon Mar  9 06:00:00 2015"
                      epoch_last="Mon Mar  9 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="34590"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34653"
                obs_have="34580"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32584"
                obs_have="32584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2438640"
                         time_creation="Mon Mar  9 07:13:22 2015"
                         time_modification="Mon Mar  9 07:09:08 2015" />
        <observations epoch_first="Mon Mar  9 06:00:00 2015"
                      epoch_last="Mon Mar  9 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="34590"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34653"
                obs_have="34580"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32584"
                obs_have="32584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:09:09"
                         size="2438640"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 07:09:08 2015" />
        <observations epoch_first="Mon Mar  9 06:00:00 2015"
                      epoch_last="Mon Mar  9 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38937"
                obs_have="34590"
                obs_ratio="88.84" />
          <mask elevation="10 degrees"
                obs_expected="34653"
                obs_have="34580"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="32584"
                obs_have="32584"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068h.15o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar  9 08:18:32 2015"
               level="3">
        <file_statistics latency="00:09:04"
                         size="2602966"
                         time_creation="Mon Mar  9 08:13:27 2015"
                         time_modification="Mon Mar  9 08:09:03 2015" />
        <observations epoch_first="Mon Mar  9 07:00:00 2015"
                      epoch_last="Mon Mar  9 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40543"
                obs_have="37051"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="37044"
                obs_have="37012"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="32322"
                obs_have="32322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 08:43:54 2015"
               level="3">
        <file_statistics latency="00:09:04"
                         size="2602966"
                         time_creation="Mon Mar  9 08:13:27 2015"
                         time_modification="Mon Mar  9 08:09:03 2015" />
        <observations epoch_first="Mon Mar  9 07:00:00 2015"
                      epoch_last="Mon Mar  9 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40543"
                obs_have="37051"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="37044"
                obs_have="37012"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="32322"
                obs_have="32322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 10:34:03 2015"
               level="3">
        <file_statistics latency="00:09:04"
                         size="2602966"
                         time_creation="Mon Mar  9 08:13:27 2015"
                         time_modification="Mon Mar  9 08:09:03 2015" />
        <observations epoch_first="Mon Mar  9 07:00:00 2015"
                      epoch_last="Mon Mar  9 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40543"
                obs_have="37051"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="37044"
                obs_have="37012"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="32322"
                obs_have="32322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:09:04"
                         size="2602966"
                         time_creation="Mon Mar  9 08:13:27 2015"
                         time_modification="Mon Mar  9 08:09:03 2015" />
        <observations epoch_first="Mon Mar  9 07:00:00 2015"
                      epoch_last="Mon Mar  9 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40543"
                obs_have="37051"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="37044"
                obs_have="37012"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="32322"
                obs_have="32322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:09:04"
                         size="2602966"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 08:09:03 2015" />
        <observations epoch_first="Mon Mar  9 07:00:00 2015"
                      epoch_last="Mon Mar  9 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40543"
                obs_have="37051"
                obs_ratio="91.39" />
          <mask elevation="10 degrees"
                obs_expected="37044"
                obs_have="37012"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="32322"
                obs_have="32322"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068i.15o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar  9 09:18:49 2015"
               level="3">
        <file_statistics latency="00:10:08"
                         size="2256780"
                         time_creation="Mon Mar  9 09:13:34 2015"
                         time_modification="Mon Mar  9 09:10:07 2015" />
        <observations epoch_first="Mon Mar  9 08:00:00 2015"
                      epoch_last="Mon Mar  9 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36287"
                obs_have="31881"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31843"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28380"
                obs_have="28380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 09:43:55 2015"
               level="3">
        <file_statistics latency="00:10:08"
                         size="2256780"
                         time_creation="Mon Mar  9 09:13:34 2015"
                         time_modification="Mon Mar  9 09:10:07 2015" />
        <observations epoch_first="Mon Mar  9 08:00:00 2015"
                      epoch_last="Mon Mar  9 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36287"
                obs_have="31881"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31843"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28380"
                obs_have="28380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 11:33:55 2015"
               level="3">
        <file_statistics latency="00:10:08"
                         size="2256780"
                         time_creation="Mon Mar  9 09:13:34 2015"
                         time_modification="Mon Mar  9 09:10:07 2015" />
        <observations epoch_first="Mon Mar  9 08:00:00 2015"
                      epoch_last="Mon Mar  9 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36287"
                obs_have="31881"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31843"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28380"
                obs_have="28380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:10:08"
                         size="2256780"
                         time_creation="Mon Mar  9 09:13:34 2015"
                         time_modification="Mon Mar  9 09:10:07 2015" />
        <observations epoch_first="Mon Mar  9 08:00:00 2015"
                      epoch_last="Mon Mar  9 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36287"
                obs_have="31881"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31843"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28380"
                obs_have="28380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:10:08"
                         size="2256780"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 09:10:07 2015" />
        <observations epoch_first="Mon Mar  9 08:00:00 2015"
                      epoch_last="Mon Mar  9 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36287"
                obs_have="31881"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="31896"
                obs_have="31843"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28380"
                obs_have="28380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068j.15o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar  9 10:44:33 2015"
               level="3">
        <file_statistics latency="00:25:47"
                         size="2399646"
                         time_creation="Mon Mar  9 10:33:33 2015"
                         time_modification="Mon Mar  9 10:25:46 2015" />
        <observations epoch_first="Mon Mar  9 09:00:00 2015"
                      epoch_last="Mon Mar  9 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="34008"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="34036"
                obs_have="33980"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29873"
                obs_have="29873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 12:34:32 2015"
               level="3">
        <file_statistics latency="00:25:47"
                         size="2399646"
                         time_creation="Mon Mar  9 10:33:33 2015"
                         time_modification="Mon Mar  9 10:25:46 2015" />
        <observations epoch_first="Mon Mar  9 09:00:00 2015"
                      epoch_last="Mon Mar  9 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="34008"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="34036"
                obs_have="33980"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29873"
                obs_have="29873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:25:47"
                         size="2399646"
                         time_creation="Mon Mar  9 10:33:33 2015"
                         time_modification="Mon Mar  9 10:25:46 2015" />
        <observations epoch_first="Mon Mar  9 09:00:00 2015"
                      epoch_last="Mon Mar  9 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="34008"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="34036"
                obs_have="33980"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29873"
                obs_have="29873"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:25:47"
                         size="2399646"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 10:25:46 2015" />
        <observations epoch_first="Mon Mar  9 09:00:00 2015"
                      epoch_last="Mon Mar  9 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38546"
                obs_have="34008"
                obs_ratio="88.23" />
          <mask elevation="10 degrees"
                obs_expected="34036"
                obs_have="33980"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="29873"
                obs_have="29873"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068k.15o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar  9 11:19:07 2015"
               level="3">
        <file_statistics latency="00:09:22"
                         size="2606967"
                         time_creation="Mon Mar  9 11:13:30 2015"
                         time_modification="Mon Mar  9 11:09:21 2015" />
        <observations epoch_first="Mon Mar  9 10:00:00 2015"
                      epoch_last="Mon Mar  9 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="37113"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="37103"
                obs_have="37091"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31829"
                obs_have="31829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 11:44:52 2015"
               level="3">
        <file_statistics latency="00:09:22"
                         size="2606967"
                         time_creation="Mon Mar  9 11:13:30 2015"
                         time_modification="Mon Mar  9 11:09:21 2015" />
        <observations epoch_first="Mon Mar  9 10:00:00 2015"
                      epoch_last="Mon Mar  9 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="37113"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="37103"
                obs_have="37091"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31829"
                obs_have="31829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 13:34:51 2015"
               level="3">
        <file_statistics latency="00:09:22"
                         size="2606967"
                         time_creation="Mon Mar  9 11:13:30 2015"
                         time_modification="Mon Mar  9 11:09:21 2015" />
        <observations epoch_first="Mon Mar  9 10:00:00 2015"
                      epoch_last="Mon Mar  9 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="37113"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="37103"
                obs_have="37091"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31829"
                obs_have="31829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:09:22"
                         size="2606967"
                         time_creation="Mon Mar  9 11:13:30 2015"
                         time_modification="Mon Mar  9 11:09:21 2015" />
        <observations epoch_first="Mon Mar  9 10:00:00 2015"
                      epoch_last="Mon Mar  9 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="37113"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="37103"
                obs_have="37091"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31829"
                obs_have="31829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:09:22"
                         size="2606967"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 11:09:21 2015" />
        <observations epoch_first="Mon Mar  9 10:00:00 2015"
                      epoch_last="Mon Mar  9 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38533"
                obs_have="37113"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="37103"
                obs_have="37091"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="31829"
                obs_have="31829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068l.15o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar  9 12:44:00 2015"
               level="3">
        <file_statistics latency="00:09:27"
                         size="2283140"
                         time_creation="Mon Mar  9 12:18:30 2015"
                         time_modification="Mon Mar  9 12:09:26 2015" />
        <observations epoch_first="Mon Mar  9 11:00:00 2015"
                      epoch_last="Mon Mar  9 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36183"
                obs_have="32279"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="32290"
                obs_have="32256"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30503"
                obs_have="30503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 14:33:59 2015"
               level="3">
        <file_statistics latency="00:09:27"
                         size="2283140"
                         time_creation="Mon Mar  9 12:18:30 2015"
                         time_modification="Mon Mar  9 12:09:26 2015" />
        <observations epoch_first="Mon Mar  9 11:00:00 2015"
                      epoch_last="Mon Mar  9 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36183"
                obs_have="32279"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="32290"
                obs_have="32256"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30503"
                obs_have="30503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:09:27"
                         size="2283140"
                         time_creation="Mon Mar  9 12:18:30 2015"
                         time_modification="Mon Mar  9 12:09:26 2015" />
        <observations epoch_first="Mon Mar  9 11:00:00 2015"
                      epoch_last="Mon Mar  9 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36183"
                obs_have="32279"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="32290"
                obs_have="32256"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30503"
                obs_have="30503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:09:27"
                         size="2283140"
                         time_creation="Mon Apr  6 00:57:36 2015"
                         time_modification="Mon Mar  9 12:09:26 2015" />
        <observations epoch_first="Mon Mar  9 11:00:00 2015"
                      epoch_last="Mon Mar  9 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36183"
                obs_have="32279"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="32290"
                obs_have="32256"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="30503"
                obs_have="30503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068m.15o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar  9 13:43:54 2015"
               level="3">
        <file_statistics latency="00:24:13"
                         size="2178446"
                         time_creation="Mon Mar  9 13:33:46 2015"
                         time_modification="Mon Mar  9 13:24:12 2015" />
        <observations epoch_first="Mon Mar  9 12:00:00 2015"
                      epoch_last="Mon Mar  9 12:59:59 2015"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="36841"
                obs_have="30719"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="30841"
                obs_have="30677"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26207"
                obs_have="26116"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Mon Mar  9 15:33:52 2015"
               level="3">
        <file_statistics latency="00:24:13"
                         size="2178446"
                         time_creation="Mon Mar  9 13:33:46 2015"
                         time_modification="Mon Mar  9 13:24:12 2015" />
        <observations epoch_first="Mon Mar  9 12:00:00 2015"
                      epoch_last="Mon Mar  9 12:59:59 2015"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="36841"
                obs_have="30719"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="30841"
                obs_have="30677"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26207"
                obs_have="26116"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:24:13"
                         size="2178446"
                         time_creation="Mon Mar  9 13:33:46 2015"
                         time_modification="Mon Mar  9 13:24:12 2015" />
        <observations epoch_first="Mon Mar  9 12:00:00 2015"
                      epoch_last="Mon Mar  9 12:59:59 2015"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="36841"
                obs_have="30719"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="30841"
                obs_have="30677"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26207"
                obs_have="26116"
                obs_ratio="99.65" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:24:13"
                         size="2178446"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 13:24:12 2015" />
        <observations epoch_first="Mon Mar  9 12:00:00 2015"
                      epoch_last="Mon Mar  9 12:59:59 2015"
                      epochs="3587"
                      epochs_ratio="99.64">
          <mask elevation="03 degrees"
                obs_expected="36841"
                obs_have="30719"
                obs_ratio="83.38" />
          <mask elevation="10 degrees"
                obs_expected="30841"
                obs_have="30677"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26207"
                obs_have="26116"
                obs_ratio="99.65" />
        </observations>
      </control>
    </file>
    <file name="/cheb068n.15o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar  9 14:43:34 2015"
               level="3">
        <file_statistics latency="00:12:19"
                         size="1701985"
                         time_creation="Mon Mar  9 14:18:45 2015"
                         time_modification="Mon Mar  9 14:12:18 2015" />
        <observations epoch_first="Mon Mar  9 13:00:00 2015"
                      epoch_last="Mon Mar  9 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="23602"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="23602"
                obs_have="23541"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19060"
                obs_have="19060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 16:33:58 2015"
               level="3">
        <file_statistics latency="00:12:19"
                         size="1701985"
                         time_creation="Mon Mar  9 14:18:45 2015"
                         time_modification="Mon Mar  9 14:12:18 2015" />
        <observations epoch_first="Mon Mar  9 13:00:00 2015"
                      epoch_last="Mon Mar  9 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="23602"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="23602"
                obs_have="23541"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19060"
                obs_have="19060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:12:19"
                         size="1701985"
                         time_creation="Mon Mar  9 14:18:45 2015"
                         time_modification="Mon Mar  9 14:12:18 2015" />
        <observations epoch_first="Mon Mar  9 13:00:00 2015"
                      epoch_last="Mon Mar  9 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="23602"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="23602"
                obs_have="23541"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19060"
                obs_have="19060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:12:19"
                         size="1701985"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 14:12:18 2015" />
        <observations epoch_first="Mon Mar  9 13:00:00 2015"
                      epoch_last="Mon Mar  9 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="23602"
                obs_ratio="79.84" />
          <mask elevation="10 degrees"
                obs_expected="23602"
                obs_have="23541"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="19060"
                obs_have="19060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068o.15o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar  9 15:44:09 2015"
               level="3">
        <file_statistics latency="00:12:07"
                         size="1887639"
                         time_creation="Mon Mar  9 15:28:38 2015"
                         time_modification="Mon Mar  9 15:12:06 2015" />
        <observations epoch_first="Mon Mar  9 14:00:00 2015"
                      epoch_last="Mon Mar  9 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26376"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26344"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23225"
                obs_have="23225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 17:34:33 2015"
               level="3">
        <file_statistics latency="00:12:07"
                         size="1887639"
                         time_creation="Mon Mar  9 15:28:38 2015"
                         time_modification="Mon Mar  9 15:12:06 2015" />
        <observations epoch_first="Mon Mar  9 14:00:00 2015"
                      epoch_last="Mon Mar  9 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26376"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26344"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23225"
                obs_have="23225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:12:07"
                         size="1887639"
                         time_creation="Mon Mar  9 15:28:38 2015"
                         time_modification="Mon Mar  9 15:12:06 2015" />
        <observations epoch_first="Mon Mar  9 14:00:00 2015"
                      epoch_last="Mon Mar  9 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26376"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26344"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23225"
                obs_have="23225"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:12:07"
                         size="1887639"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 15:12:06 2015" />
        <observations epoch_first="Mon Mar  9 14:00:00 2015"
                      epoch_last="Mon Mar  9 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="26376"
                obs_ratio="91.58" />
          <mask elevation="10 degrees"
                obs_expected="26383"
                obs_have="26344"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23225"
                obs_have="23225"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068p.15o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar  9 16:44:28 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="1953053"
                         time_creation="Mon Mar  9 16:26:36 2015"
                         time_modification="Mon Mar  9 16:11:47 2015" />
        <observations epoch_first="Mon Mar  9 15:00:00 2015"
                      epoch_last="Mon Mar  9 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27347"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="27347"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 18:34:53 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="1953053"
                         time_creation="Mon Mar  9 16:26:36 2015"
                         time_modification="Mon Mar  9 16:11:47 2015" />
        <observations epoch_first="Mon Mar  9 15:00:00 2015"
                      epoch_last="Mon Mar  9 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27347"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="27347"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="1953053"
                         time_creation="Mon Mar  9 16:26:36 2015"
                         time_modification="Mon Mar  9 16:11:47 2015" />
        <observations epoch_first="Mon Mar  9 15:00:00 2015"
                      epoch_last="Mon Mar  9 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27347"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="27347"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="1953053"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 16:11:47 2015" />
        <observations epoch_first="Mon Mar  9 15:00:00 2015"
                      epoch_last="Mon Mar  9 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27347"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="27404"
                obs_have="27347"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068q.15o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar  9 17:44:27 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="2022532"
                         time_creation="Mon Mar  9 17:32:49 2015"
                         time_modification="Mon Mar  9 17:12:00 2015" />
        <observations epoch_first="Mon Mar  9 16:00:00 2015"
                      epoch_last="Mon Mar  9 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32577"
                obs_have="28384"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28392"
                obs_have="28357"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25051"
                obs_have="25051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 19:34:52 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="2022532"
                         time_creation="Mon Mar  9 17:32:49 2015"
                         time_modification="Mon Mar  9 17:12:00 2015" />
        <observations epoch_first="Mon Mar  9 16:00:00 2015"
                      epoch_last="Mon Mar  9 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32577"
                obs_have="28384"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28392"
                obs_have="28357"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25051"
                obs_have="25051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="2022532"
                         time_creation="Mon Mar  9 17:32:49 2015"
                         time_modification="Mon Mar  9 17:12:00 2015" />
        <observations epoch_first="Mon Mar  9 16:00:00 2015"
                      epoch_last="Mon Mar  9 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32577"
                obs_have="28384"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28392"
                obs_have="28357"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25051"
                obs_have="25051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="2022532"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 17:12:00 2015" />
        <observations epoch_first="Mon Mar  9 16:00:00 2015"
                      epoch_last="Mon Mar  9 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32577"
                obs_have="28384"
                obs_ratio="87.13" />
          <mask elevation="10 degrees"
                obs_expected="28392"
                obs_have="28357"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="25051"
                obs_have="25051"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068r.15o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar  9 18:43:44 2015"
               level="3">
        <file_statistics latency="00:12:17"
                         size="1899823"
                         time_creation="Mon Mar  9 18:41:23 2015"
                         time_modification="Mon Mar  9 18:12:16 2015" />
        <observations epoch_first="Mon Mar  9 17:00:00 2015"
                      epoch_last="Mon Mar  9 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="26551"
                obs_ratio="77.44" />
          <mask elevation="10 degrees"
                obs_expected="26526"
                obs_have="26471"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20260"
                obs_have="20260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 20:33:59 2015"
               level="3">
        <file_statistics latency="00:12:17"
                         size="1899823"
                         time_creation="Mon Mar  9 18:41:23 2015"
                         time_modification="Mon Mar  9 18:12:16 2015" />
        <observations epoch_first="Mon Mar  9 17:00:00 2015"
                      epoch_last="Mon Mar  9 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="26551"
                obs_ratio="77.44" />
          <mask elevation="10 degrees"
                obs_expected="26526"
                obs_have="26471"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20260"
                obs_have="20260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:12:17"
                         size="1899823"
                         time_creation="Mon Mar  9 18:41:23 2015"
                         time_modification="Mon Mar  9 18:12:16 2015" />
        <observations epoch_first="Mon Mar  9 17:00:00 2015"
                      epoch_last="Mon Mar  9 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="26551"
                obs_ratio="77.44" />
          <mask elevation="10 degrees"
                obs_expected="26526"
                obs_have="26471"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20260"
                obs_have="20260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:12:17"
                         size="1899823"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 18:12:16 2015" />
        <observations epoch_first="Mon Mar  9 17:00:00 2015"
                      epoch_last="Mon Mar  9 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34284"
                obs_have="26551"
                obs_ratio="77.44" />
          <mask elevation="10 degrees"
                obs_expected="26526"
                obs_have="26471"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="20260"
                obs_have="20260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068s.15o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar  9 21:34:34 2015"
               level="3">
        <file_statistics latency="00:12:22"
                         size="1914691"
                         time_creation="Mon Mar  9 20:09:56 2015"
                         time_modification="Mon Mar  9 19:12:21 2015" />
        <observations epoch_first="Mon Mar  9 18:00:00 2015"
                      epoch_last="Mon Mar  9 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27919"
                obs_have="26779"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="26799"
                obs_have="26779"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25469"
                obs_have="25469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:12:22"
                         size="1914691"
                         time_creation="Mon Mar  9 20:09:56 2015"
                         time_modification="Mon Mar  9 19:12:21 2015" />
        <observations epoch_first="Mon Mar  9 18:00:00 2015"
                      epoch_last="Mon Mar  9 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27919"
                obs_have="26779"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="26799"
                obs_have="26779"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25469"
                obs_have="25469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:12:22"
                         size="1914691"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 19:12:21 2015" />
        <observations epoch_first="Mon Mar  9 18:00:00 2015"
                      epoch_last="Mon Mar  9 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27919"
                obs_have="26779"
                obs_ratio="95.92" />
          <mask elevation="10 degrees"
                obs_expected="26799"
                obs_have="26779"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="25469"
                obs_have="25469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068t.15o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar  9 20:43:27 2015"
               level="3">
        <file_statistics latency="00:13:33"
                         size="1984473"
                         time_creation="Mon Mar  9 20:42:38 2015"
                         time_modification="Mon Mar  9 20:13:32 2015" />
        <observations epoch_first="Mon Mar  9 19:00:00 2015"
                      epoch_last="Mon Mar  9 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27819"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="27798"
                obs_have="27792"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar  9 22:34:12 2015"
               level="3">
        <file_statistics latency="00:13:33"
                         size="1984473"
                         time_creation="Mon Mar  9 20:42:38 2015"
                         time_modification="Mon Mar  9 20:13:32 2015" />
        <observations epoch_first="Mon Mar  9 19:00:00 2015"
                      epoch_last="Mon Mar  9 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27819"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="27798"
                obs_have="27792"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:13:33"
                         size="1984473"
                         time_creation="Mon Mar  9 20:42:38 2015"
                         time_modification="Mon Mar  9 20:13:32 2015" />
        <observations epoch_first="Mon Mar  9 19:00:00 2015"
                      epoch_last="Mon Mar  9 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27819"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="27798"
                obs_have="27792"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:13:33"
                         size="1984473"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 20:13:32 2015" />
        <observations epoch_first="Mon Mar  9 19:00:00 2015"
                      epoch_last="Mon Mar  9 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27819"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="27798"
                obs_have="27792"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25791"
                obs_have="25791"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068u.15o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar  9 23:34:02 2015"
               level="3">
        <file_statistics latency="00:14:38"
                         size="1663894"
                         time_creation="Mon Mar  9 22:11:18 2015"
                         time_modification="Mon Mar  9 21:14:37 2015" />
        <observations epoch_first="Mon Mar  9 20:00:00 2015"
                      epoch_last="Mon Mar  9 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24722"
                obs_have="23035"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23054"
                obs_have="23018"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:14:38"
                         size="1663894"
                         time_creation="Mon Mar  9 22:11:18 2015"
                         time_modification="Mon Mar  9 21:14:37 2015" />
        <observations epoch_first="Mon Mar  9 20:00:00 2015"
                      epoch_last="Mon Mar  9 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24722"
                obs_have="23035"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23054"
                obs_have="23018"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:14:38"
                         size="1663894"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 21:14:37 2015" />
        <observations epoch_first="Mon Mar  9 20:00:00 2015"
                      epoch_last="Mon Mar  9 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24722"
                obs_have="23035"
                obs_ratio="93.18" />
          <mask elevation="10 degrees"
                obs_expected="23054"
                obs_have="23018"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068v.15o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 10 00:33:40 2015"
               level="3">
        <file_statistics latency="00:15:17"
                         size="1527249"
                         time_creation="Mon Mar  9 23:12:12 2015"
                         time_modification="Mon Mar  9 22:15:16 2015" />
        <observations epoch_first="Mon Mar  9 21:00:00 2015"
                      epoch_last="Mon Mar  9 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25875"
                obs_have="20994"
                obs_ratio="81.14" />
          <mask elevation="10 degrees"
                obs_expected="21022"
                obs_have="20968"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="16238"
                obs_have="16238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:15:17"
                         size="1527249"
                         time_creation="Mon Mar  9 23:12:12 2015"
                         time_modification="Mon Mar  9 22:15:16 2015" />
        <observations epoch_first="Mon Mar  9 21:00:00 2015"
                      epoch_last="Mon Mar  9 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25875"
                obs_have="20994"
                obs_ratio="81.14" />
          <mask elevation="10 degrees"
                obs_expected="21022"
                obs_have="20968"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="16238"
                obs_have="16238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:15:17"
                         size="1527249"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 22:15:16 2015" />
        <observations epoch_first="Mon Mar  9 21:00:00 2015"
                      epoch_last="Mon Mar  9 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25875"
                obs_have="20994"
                obs_ratio="81.14" />
          <mask elevation="10 degrees"
                obs_expected="21022"
                obs_have="20968"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="16238"
                obs_have="16238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068w.15o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Mar 10 01:34:10 2015"
               level="3">
        <file_statistics latency="00:15:28"
                         size="1733388"
                         time_creation="Mon Mar  9 23:43:35 2015"
                         time_modification="Mon Mar  9 23:15:27 2015" />
        <observations epoch_first="Mon Mar  9 22:00:00 2015"
                      epoch_last="Mon Mar  9 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27205"
                obs_have="24057"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="24115"
                obs_have="24056"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="18099"
                obs_have="18099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:15:28"
                         size="1733388"
                         time_creation="Mon Mar  9 23:43:35 2015"
                         time_modification="Mon Mar  9 23:15:27 2015" />
        <observations epoch_first="Mon Mar  9 22:00:00 2015"
                      epoch_last="Mon Mar  9 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27205"
                obs_have="24057"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="24115"
                obs_have="24056"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="18099"
                obs_have="18099"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:15:28"
                         size="1733388"
                         time_creation="Mon Apr  6 00:57:37 2015"
                         time_modification="Mon Mar  9 23:15:27 2015" />
        <observations epoch_first="Mon Mar  9 22:00:00 2015"
                      epoch_last="Mon Mar  9 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27205"
                obs_have="24057"
                obs_ratio="88.43" />
          <mask elevation="10 degrees"
                obs_expected="24115"
                obs_have="24056"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="18099"
                obs_have="18099"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb068x.15o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar 10 02:33:10 2015"
               level="3">
        <file_statistics latency="00:36:32"
                         size="1605808"
                         time_creation="Tue Mar 10 01:08:23 2015"
                         time_modification="Tue Mar 10 00:36:31 2015" />
        <observations epoch_first="Mon Mar  9 23:00:00 2015"
                      epoch_last="Mon Mar  9 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="22165"
                obs_ratio="73.53" />
          <mask elevation="10 degrees"
                obs_expected="22167"
                obs_have="22118"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="18385"
                obs_have="18385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 10 19:19:07 2015"
               level="3">
        <file_statistics latency="00:36:32"
                         size="1605808"
                         time_creation="Tue Mar 10 01:08:23 2015"
                         time_modification="Tue Mar 10 00:36:31 2015" />
        <observations epoch_first="Mon Mar  9 23:00:00 2015"
                      epoch_last="Mon Mar  9 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="22165"
                obs_ratio="73.53" />
          <mask elevation="10 degrees"
                obs_expected="22167"
                obs_have="22118"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="18385"
                obs_have="18385"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr  8 04:41:56 2015"
               level="3">
        <file_statistics latency="00:36:32"
                         size="1605808"
                         time_creation="Mon Apr  6 00:57:38 2015"
                         time_modification="Tue Mar 10 00:36:31 2015" />
        <observations epoch_first="Mon Mar  9 23:00:00 2015"
                      epoch_last="Mon Mar  9 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30146"
                obs_have="22165"
                obs_ratio="73.53" />
          <mask elevation="10 degrees"
                obs_expected="22167"
                obs_have="22118"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="18385"
                obs_have="18385"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
