<QC Comment="Quality check run by the RGP Dream Team"
    Date="2015-04-27 00:00:00"
    DayOfYear="117"
    Year="2015">
  <station name="CHEB">
    <file name="/cheb1170.15o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Apr 28 19:43:42 2015"
               level="3">
        <file_statistics latency="01:32:30"
                         size="1746902"
                         time_creation="Tue Apr 28 01:38:57 2015"
                         time_modification="Tue Apr 28 01:32:00 2015" />
        <observations epoch_first="Mon Apr 27 00:00:00 2015"
                      epoch_last="Mon Apr 27 23:59:30 2015"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29746"
                obs_have="24585"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="24605"
                obs_have="24564"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21665"
                obs_have="21665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 05:05:31 2015"
               level="3">
        <file_statistics latency="01:32:30"
                         size="1746902"
                         time_creation="Mon May 25 01:00:20 2015"
                         time_modification="Tue Apr 28 01:32:00 2015" />
        <observations epoch_first="Mon Apr 27 00:00:00 2015"
                      epoch_last="Mon Apr 27 23:59:30 2015"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29746"
                obs_have="24585"
                obs_ratio="82.65" />
          <mask elevation="10 degrees"
                obs_expected="24605"
                obs_have="24564"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21665"
                obs_have="21665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117a.15o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Apr 27 03:34:51 2015"
               level="3">
        <file_statistics latency="02:14:46"
                         size="2537791"
                         time_creation="Mon Apr 27 03:18:26 2015"
                         time_modification="Mon Apr 27 03:14:45 2015" />
        <observations epoch_first="Mon Apr 27 00:00:00 2015"
                      epoch_last="Mon Apr 27 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37606"
                obs_have="36079"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="36095"
                obs_have="36067"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34892"
                obs_have="34892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="02:14:46"
                         size="2537791"
                         time_creation="Mon Apr 27 03:18:26 2015"
                         time_modification="Mon Apr 27 03:14:45 2015" />
        <observations epoch_first="Mon Apr 27 00:00:00 2015"
                      epoch_last="Mon Apr 27 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37606"
                obs_have="36079"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="36095"
                obs_have="36067"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34892"
                obs_have="34892"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="02:14:46"
                         size="2537791"
                         time_creation="Mon May 25 00:57:59 2015"
                         time_modification="Mon Apr 27 03:14:45 2015" />
        <observations epoch_first="Mon Apr 27 00:00:00 2015"
                      epoch_last="Mon Apr 27 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37606"
                obs_have="36079"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="36095"
                obs_have="36067"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34892"
                obs_have="34892"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117b.15o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Apr 27 04:35:11 2015"
               level="3">
        <file_statistics latency="01:14:46"
                         size="2454414"
                         time_creation="Mon Apr 27 03:18:26 2015"
                         time_modification="Mon Apr 27 03:14:45 2015" />
        <observations epoch_first="Mon Apr 27 01:00:00 2015"
                      epoch_last="Mon Apr 27 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38561"
                obs_have="34830"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="34881"
                obs_have="34826"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31937"
                obs_have="31937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="01:14:46"
                         size="2454414"
                         time_creation="Mon Apr 27 03:18:26 2015"
                         time_modification="Mon Apr 27 03:14:45 2015" />
        <observations epoch_first="Mon Apr 27 01:00:00 2015"
                      epoch_last="Mon Apr 27 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38561"
                obs_have="34830"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="34881"
                obs_have="34826"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31937"
                obs_have="31937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="01:14:46"
                         size="2454414"
                         time_creation="Mon May 25 00:57:59 2015"
                         time_modification="Mon Apr 27 03:14:45 2015" />
        <observations epoch_first="Mon Apr 27 01:00:00 2015"
                      epoch_last="Mon Apr 27 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38561"
                obs_have="34830"
                obs_ratio="90.32" />
          <mask elevation="10 degrees"
                obs_expected="34881"
                obs_have="34826"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="31937"
                obs_have="31937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117c.15o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Apr 27 03:44:59 2015"
               level="3">
        <file_statistics latency="00:14:47"
                         size="2359523"
                         time_creation="Mon Apr 27 03:18:26 2015"
                         time_modification="Mon Apr 27 03:14:46 2015" />
        <observations epoch_first="Mon Apr 27 02:00:00 2015"
                      epoch_last="Mon Apr 27 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38900"
                obs_have="33416"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="33360"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29005"
                obs_have="29005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 05:34:07 2015"
               level="3">
        <file_statistics latency="00:14:47"
                         size="2359523"
                         time_creation="Mon Apr 27 03:18:26 2015"
                         time_modification="Mon Apr 27 03:14:46 2015" />
        <observations epoch_first="Mon Apr 27 02:00:00 2015"
                      epoch_last="Mon Apr 27 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38900"
                obs_have="33416"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="33360"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29005"
                obs_have="29005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:14:47"
                         size="2359523"
                         time_creation="Mon Apr 27 03:18:26 2015"
                         time_modification="Mon Apr 27 03:14:46 2015" />
        <observations epoch_first="Mon Apr 27 02:00:00 2015"
                      epoch_last="Mon Apr 27 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38900"
                obs_have="33416"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="33360"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29005"
                obs_have="29005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:14:47"
                         size="2359523"
                         time_creation="Mon May 25 00:57:59 2015"
                         time_modification="Mon Apr 27 03:14:46 2015" />
        <observations epoch_first="Mon Apr 27 02:00:00 2015"
                      epoch_last="Mon Apr 27 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38900"
                obs_have="33416"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="33392"
                obs_have="33360"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="29005"
                obs_have="29005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117d.15o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Apr 27 04:20:17 2015"
               level="3">
        <file_statistics latency="00:09:53"
                         size="2539418"
                         time_creation="Mon Apr 27 04:13:18 2015"
                         time_modification="Mon Apr 27 04:09:52 2015" />
        <observations epoch_first="Mon Apr 27 03:00:00 2015"
                      epoch_last="Mon Apr 27 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37759"
                obs_have="36101"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36083"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33632"
                obs_have="33632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 04:47:29 2015"
               level="3">
        <file_statistics latency="00:09:53"
                         size="2539418"
                         time_creation="Mon Apr 27 04:13:18 2015"
                         time_modification="Mon Apr 27 04:09:52 2015" />
        <observations epoch_first="Mon Apr 27 03:00:00 2015"
                      epoch_last="Mon Apr 27 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37759"
                obs_have="36101"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36083"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33632"
                obs_have="33632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 06:35:03 2015"
               level="3">
        <file_statistics latency="00:09:53"
                         size="2539418"
                         time_creation="Mon Apr 27 04:13:18 2015"
                         time_modification="Mon Apr 27 04:09:52 2015" />
        <observations epoch_first="Mon Apr 27 03:00:00 2015"
                      epoch_last="Mon Apr 27 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37759"
                obs_have="36101"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36083"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33632"
                obs_have="33632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:09:53"
                         size="2539418"
                         time_creation="Mon Apr 27 04:13:18 2015"
                         time_modification="Mon Apr 27 04:09:52 2015" />
        <observations epoch_first="Mon Apr 27 03:00:00 2015"
                      epoch_last="Mon Apr 27 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37759"
                obs_have="36101"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36083"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33632"
                obs_have="33632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:09:53"
                         size="2539418"
                         time_creation="Mon May 25 00:58:00 2015"
                         time_modification="Mon Apr 27 04:09:52 2015" />
        <observations epoch_first="Mon Apr 27 03:00:00 2015"
                      epoch_last="Mon Apr 27 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37759"
                obs_have="36101"
                obs_ratio="95.61" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36083"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33632"
                obs_have="33632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117e.15o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Apr 27 05:18:35 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2242994"
                         time_creation="Mon Apr 27 05:13:19 2015"
                         time_modification="Mon Apr 27 05:09:55 2015" />
        <observations epoch_first="Mon Apr 27 04:00:00 2015"
                      epoch_last="Mon Apr 27 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36928"
                obs_have="31676"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31609"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 05:43:49 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2242994"
                         time_creation="Mon Apr 27 05:13:19 2015"
                         time_modification="Mon Apr 27 05:09:55 2015" />
        <observations epoch_first="Mon Apr 27 04:00:00 2015"
                      epoch_last="Mon Apr 27 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36928"
                obs_have="31676"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31609"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 07:33:47 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2242994"
                         time_creation="Mon Apr 27 05:13:19 2015"
                         time_modification="Mon Apr 27 05:09:55 2015" />
        <observations epoch_first="Mon Apr 27 04:00:00 2015"
                      epoch_last="Mon Apr 27 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36928"
                obs_have="31676"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31609"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2242994"
                         time_creation="Mon Apr 27 05:13:19 2015"
                         time_modification="Mon Apr 27 05:09:55 2015" />
        <observations epoch_first="Mon Apr 27 04:00:00 2015"
                      epoch_last="Mon Apr 27 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36928"
                obs_have="31676"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31609"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2242994"
                         time_creation="Mon May 25 00:58:00 2015"
                         time_modification="Mon Apr 27 05:09:55 2015" />
        <observations epoch_first="Mon Apr 27 04:00:00 2015"
                      epoch_last="Mon Apr 27 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36928"
                obs_have="31676"
                obs_ratio="85.78" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31609"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27059"
                obs_have="27059"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117f.15o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Apr 27 06:19:19 2015"
               level="3">
        <file_statistics latency="00:10:25"
                         size="1984157"
                         time_creation="Mon Apr 27 06:13:24 2015"
                         time_modification="Mon Apr 27 06:10:24 2015" />
        <observations epoch_first="Mon Apr 27 05:00:00 2015"
                      epoch_last="Mon Apr 27 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31184"
                obs_have="27812"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27797"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25347"
                obs_have="25347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 06:44:15 2015"
               level="3">
        <file_statistics latency="00:10:25"
                         size="1984157"
                         time_creation="Mon Apr 27 06:13:24 2015"
                         time_modification="Mon Apr 27 06:10:24 2015" />
        <observations epoch_first="Mon Apr 27 05:00:00 2015"
                      epoch_last="Mon Apr 27 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31184"
                obs_have="27812"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27797"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25347"
                obs_have="25347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 08:34:13 2015"
               level="3">
        <file_statistics latency="00:10:25"
                         size="1984157"
                         time_creation="Mon Apr 27 06:13:24 2015"
                         time_modification="Mon Apr 27 06:10:24 2015" />
        <observations epoch_first="Mon Apr 27 05:00:00 2015"
                      epoch_last="Mon Apr 27 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31184"
                obs_have="27812"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27797"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25347"
                obs_have="25347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:10:25"
                         size="1984157"
                         time_creation="Mon Apr 27 06:13:24 2015"
                         time_modification="Mon Apr 27 06:10:24 2015" />
        <observations epoch_first="Mon Apr 27 05:00:00 2015"
                      epoch_last="Mon Apr 27 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31184"
                obs_have="27812"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27797"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25347"
                obs_have="25347"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:10:25"
                         size="1984157"
                         time_creation="Mon May 25 00:58:00 2015"
                         time_modification="Mon Apr 27 06:10:24 2015" />
        <observations epoch_first="Mon Apr 27 05:00:00 2015"
                      epoch_last="Mon Apr 27 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31184"
                obs_have="27812"
                obs_ratio="89.19" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27797"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25347"
                obs_have="25347"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117g.15o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Apr 27 07:19:28 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2503423"
                         time_creation="Mon Apr 27 07:13:25 2015"
                         time_modification="Mon Apr 27 07:09:55 2015" />
        <observations epoch_first="Mon Apr 27 06:00:00 2015"
                      epoch_last="Mon Apr 27 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35563"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35553"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 07:44:34 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2503423"
                         time_creation="Mon Apr 27 07:13:25 2015"
                         time_modification="Mon Apr 27 07:09:55 2015" />
        <observations epoch_first="Mon Apr 27 06:00:00 2015"
                      epoch_last="Mon Apr 27 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35563"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35553"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 09:34:32 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2503423"
                         time_creation="Mon Apr 27 07:13:25 2015"
                         time_modification="Mon Apr 27 07:09:55 2015" />
        <observations epoch_first="Mon Apr 27 06:00:00 2015"
                      epoch_last="Mon Apr 27 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35563"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35553"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2503423"
                         time_creation="Mon Apr 27 07:13:25 2015"
                         time_modification="Mon Apr 27 07:09:55 2015" />
        <observations epoch_first="Mon Apr 27 06:00:00 2015"
                      epoch_last="Mon Apr 27 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35563"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35553"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:09:56"
                         size="2503423"
                         time_creation="Mon May 25 00:58:00 2015"
                         time_modification="Mon Apr 27 07:09:55 2015" />
        <observations epoch_first="Mon Apr 27 06:00:00 2015"
                      epoch_last="Mon Apr 27 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38448"
                obs_have="35563"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="35589"
                obs_have="35553"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31324"
                obs_have="31324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117h.15o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Apr 27 08:19:09 2015"
               level="3">
        <file_statistics latency="00:10:12"
                         size="2545445"
                         time_creation="Mon Apr 27 08:13:30 2015"
                         time_modification="Mon Apr 27 08:10:11 2015" />
        <observations epoch_first="Mon Apr 27 07:00:00 2015"
                      epoch_last="Mon Apr 27 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39212"
                obs_have="36194"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="36208"
                obs_have="36173"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 08:44:27 2015"
               level="3">
        <file_statistics latency="00:10:12"
                         size="2545445"
                         time_creation="Mon Apr 27 08:13:30 2015"
                         time_modification="Mon Apr 27 08:10:11 2015" />
        <observations epoch_first="Mon Apr 27 07:00:00 2015"
                      epoch_last="Mon Apr 27 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39212"
                obs_have="36194"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="36208"
                obs_have="36173"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 10:34:23 2015"
               level="3">
        <file_statistics latency="00:10:12"
                         size="2545445"
                         time_creation="Mon Apr 27 08:13:30 2015"
                         time_modification="Mon Apr 27 08:10:11 2015" />
        <observations epoch_first="Mon Apr 27 07:00:00 2015"
                      epoch_last="Mon Apr 27 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39212"
                obs_have="36194"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="36208"
                obs_have="36173"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:10:12"
                         size="2545445"
                         time_creation="Mon Apr 27 08:13:30 2015"
                         time_modification="Mon Apr 27 08:10:11 2015" />
        <observations epoch_first="Mon Apr 27 07:00:00 2015"
                      epoch_last="Mon Apr 27 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39212"
                obs_have="36194"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="36208"
                obs_have="36173"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:10:12"
                         size="2545445"
                         time_creation="Mon May 25 00:58:00 2015"
                         time_modification="Mon Apr 27 08:10:11 2015" />
        <observations epoch_first="Mon Apr 27 07:00:00 2015"
                      epoch_last="Mon Apr 27 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39212"
                obs_have="36194"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="36208"
                obs_have="36173"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="31484"
                obs_have="31484"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117i.15o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Apr 27 09:18:53 2015"
               level="3">
        <file_statistics latency="00:09:40"
                         size="2270783"
                         time_creation="Mon Apr 27 09:13:49 2015"
                         time_modification="Mon Apr 27 09:09:39 2015" />
        <observations epoch_first="Mon Apr 27 08:00:00 2015"
                      epoch_last="Mon Apr 27 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="32090"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32078"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 09:44:20 2015"
               level="3">
        <file_statistics latency="00:09:40"
                         size="2270783"
                         time_creation="Mon Apr 27 09:13:49 2015"
                         time_modification="Mon Apr 27 09:09:39 2015" />
        <observations epoch_first="Mon Apr 27 08:00:00 2015"
                      epoch_last="Mon Apr 27 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="32090"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32078"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 11:34:20 2015"
               level="3">
        <file_statistics latency="00:09:40"
                         size="2270783"
                         time_creation="Mon Apr 27 09:13:49 2015"
                         time_modification="Mon Apr 27 09:09:39 2015" />
        <observations epoch_first="Mon Apr 27 08:00:00 2015"
                      epoch_last="Mon Apr 27 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="32090"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32078"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:09:40"
                         size="2270783"
                         time_creation="Mon Apr 27 09:13:49 2015"
                         time_modification="Mon Apr 27 09:09:39 2015" />
        <observations epoch_first="Mon Apr 27 08:00:00 2015"
                      epoch_last="Mon Apr 27 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="32090"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32078"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:09:40"
                         size="2270783"
                         time_creation="Mon May 25 00:58:00 2015"
                         time_modification="Mon Apr 27 09:09:39 2015" />
        <observations epoch_first="Mon Apr 27 08:00:00 2015"
                      epoch_last="Mon Apr 27 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="32090"
                obs_ratio="90.83" />
          <mask elevation="10 degrees"
                obs_expected="32132"
                obs_have="32078"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29160"
                obs_have="29160"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117j.15o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Apr 27 10:18:41 2015"
               level="3">
        <file_statistics latency="00:11:53"
                         size="2181118"
                         time_creation="Mon Apr 27 10:13:32 2015"
                         time_modification="Mon Apr 27 10:11:52 2015" />
        <observations epoch_first="Mon Apr 27 09:00:00 2015"
                      epoch_last="Mon Apr 27 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="30754"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30780"
                obs_have="30744"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 10:44:05 2015"
               level="3">
        <file_statistics latency="00:11:53"
                         size="2181118"
                         time_creation="Mon Apr 27 10:13:32 2015"
                         time_modification="Mon Apr 27 10:11:52 2015" />
        <observations epoch_first="Mon Apr 27 09:00:00 2015"
                      epoch_last="Mon Apr 27 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="30754"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30780"
                obs_have="30744"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 12:34:03 2015"
               level="3">
        <file_statistics latency="00:11:53"
                         size="2181118"
                         time_creation="Mon Apr 27 10:13:32 2015"
                         time_modification="Mon Apr 27 10:11:52 2015" />
        <observations epoch_first="Mon Apr 27 09:00:00 2015"
                      epoch_last="Mon Apr 27 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="30754"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30780"
                obs_have="30744"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:11:53"
                         size="2181118"
                         time_creation="Mon Apr 27 10:13:32 2015"
                         time_modification="Mon Apr 27 10:11:52 2015" />
        <observations epoch_first="Mon Apr 27 09:00:00 2015"
                      epoch_last="Mon Apr 27 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="30754"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30780"
                obs_have="30744"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:11:53"
                         size="2181118"
                         time_creation="Mon May 25 00:58:00 2015"
                         time_modification="Mon Apr 27 10:11:52 2015" />
        <observations epoch_first="Mon Apr 27 09:00:00 2015"
                      epoch_last="Mon Apr 27 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33687"
                obs_have="30754"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="30780"
                obs_have="30744"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="26716"
                obs_have="26716"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117k.15o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Apr 27 11:18:34 2015"
               level="3">
        <file_statistics latency="00:11:16"
                         size="1929488"
                         time_creation="Mon Apr 27 11:13:33 2015"
                         time_modification="Mon Apr 27 11:11:15 2015" />
        <observations epoch_first="Mon Apr 27 10:00:00 2015"
                      epoch_last="Mon Apr 27 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34368"
                obs_have="26993"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="26983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22978"
                obs_have="22978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 11:44:13 2015"
               level="3">
        <file_statistics latency="00:11:16"
                         size="1929488"
                         time_creation="Mon Apr 27 11:13:33 2015"
                         time_modification="Mon Apr 27 11:11:15 2015" />
        <observations epoch_first="Mon Apr 27 10:00:00 2015"
                      epoch_last="Mon Apr 27 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34368"
                obs_have="26993"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="26983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22978"
                obs_have="22978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 13:34:13 2015"
               level="3">
        <file_statistics latency="00:11:16"
                         size="1929488"
                         time_creation="Mon Apr 27 11:13:33 2015"
                         time_modification="Mon Apr 27 11:11:15 2015" />
        <observations epoch_first="Mon Apr 27 10:00:00 2015"
                      epoch_last="Mon Apr 27 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34368"
                obs_have="26993"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="26983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22978"
                obs_have="22978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:11:16"
                         size="1929488"
                         time_creation="Mon Apr 27 11:13:33 2015"
                         time_modification="Mon Apr 27 11:11:15 2015" />
        <observations epoch_first="Mon Apr 27 10:00:00 2015"
                      epoch_last="Mon Apr 27 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34368"
                obs_have="26993"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="26983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22978"
                obs_have="22978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:11:16"
                         size="1929488"
                         time_creation="Mon May 25 00:58:00 2015"
                         time_modification="Mon Apr 27 11:11:15 2015" />
        <observations epoch_first="Mon Apr 27 10:00:00 2015"
                      epoch_last="Mon Apr 27 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34368"
                obs_have="26993"
                obs_ratio="78.54" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="26983"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22978"
                obs_have="22978"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117l.15o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Apr 27 12:43:50 2015"
               level="3">
        <file_statistics latency="00:08:39"
                         size="1899380"
                         time_creation="Mon Apr 27 12:18:32 2015"
                         time_modification="Mon Apr 27 12:08:38 2015" />
        <observations epoch_first="Mon Apr 27 11:00:00 2015"
                      epoch_last="Mon Apr 27 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30913"
                obs_have="26552"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26523"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 14:33:49 2015"
               level="3">
        <file_statistics latency="00:08:39"
                         size="1899380"
                         time_creation="Mon Apr 27 12:18:32 2015"
                         time_modification="Mon Apr 27 12:08:38 2015" />
        <observations epoch_first="Mon Apr 27 11:00:00 2015"
                      epoch_last="Mon Apr 27 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30913"
                obs_have="26552"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26523"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:08:39"
                         size="1899380"
                         time_creation="Mon Apr 27 12:18:32 2015"
                         time_modification="Mon Apr 27 12:08:38 2015" />
        <observations epoch_first="Mon Apr 27 11:00:00 2015"
                      epoch_last="Mon Apr 27 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30913"
                obs_have="26552"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26523"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:08:39"
                         size="1899380"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 12:08:38 2015" />
        <observations epoch_first="Mon Apr 27 11:00:00 2015"
                      epoch_last="Mon Apr 27 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30913"
                obs_have="26552"
                obs_ratio="85.89" />
          <mask elevation="10 degrees"
                obs_expected="26546"
                obs_have="26523"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="23298"
                obs_have="23298"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117m.15o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Apr 27 13:19:16 2015"
               level="3">
        <file_statistics latency="00:08:13"
                         size="2022408"
                         time_creation="Mon Apr 27 13:13:39 2015"
                         time_modification="Mon Apr 27 13:08:12 2015" />
        <observations epoch_first="Mon Apr 27 12:00:00 2015"
                      epoch_last="Mon Apr 27 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28389"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28367"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 13:44:45 2015"
               level="3">
        <file_statistics latency="00:08:13"
                         size="2022408"
                         time_creation="Mon Apr 27 13:13:39 2015"
                         time_modification="Mon Apr 27 13:08:12 2015" />
        <observations epoch_first="Mon Apr 27 12:00:00 2015"
                      epoch_last="Mon Apr 27 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28389"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28367"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 15:34:43 2015"
               level="3">
        <file_statistics latency="00:08:13"
                         size="2022408"
                         time_creation="Mon Apr 27 13:13:39 2015"
                         time_modification="Mon Apr 27 13:08:12 2015" />
        <observations epoch_first="Mon Apr 27 12:00:00 2015"
                      epoch_last="Mon Apr 27 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28389"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28367"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:08:13"
                         size="2022408"
                         time_creation="Mon Apr 27 13:13:39 2015"
                         time_modification="Mon Apr 27 13:08:12 2015" />
        <observations epoch_first="Mon Apr 27 12:00:00 2015"
                      epoch_last="Mon Apr 27 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28389"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28367"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:08:13"
                         size="2022408"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 13:08:12 2015" />
        <observations epoch_first="Mon Apr 27 12:00:00 2015"
                      epoch_last="Mon Apr 27 12:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28389"
                obs_ratio="98.57" />
          <mask elevation="10 degrees"
                obs_expected="28396"
                obs_have="28367"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="26114"
                obs_have="26114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117n.15o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Apr 27 14:44:22 2015"
               level="3">
        <file_statistics latency="00:12:47"
                         size="2038759"
                         time_creation="Mon Apr 27 14:18:48 2015"
                         time_modification="Mon Apr 27 14:12:46 2015" />
        <observations epoch_first="Mon Apr 27 13:00:00 2015"
                      epoch_last="Mon Apr 27 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31375"
                obs_have="28630"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="28665"
                obs_have="28615"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 16:35:07 2015"
               level="3">
        <file_statistics latency="00:12:47"
                         size="2038759"
                         time_creation="Mon Apr 27 14:18:48 2015"
                         time_modification="Mon Apr 27 14:12:46 2015" />
        <observations epoch_first="Mon Apr 27 13:00:00 2015"
                      epoch_last="Mon Apr 27 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31375"
                obs_have="28630"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="28665"
                obs_have="28615"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:12:47"
                         size="2038759"
                         time_creation="Mon Apr 27 14:18:48 2015"
                         time_modification="Mon Apr 27 14:12:46 2015" />
        <observations epoch_first="Mon Apr 27 13:00:00 2015"
                      epoch_last="Mon Apr 27 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31375"
                obs_have="28630"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="28665"
                obs_have="28615"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:12:47"
                         size="2038759"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 14:12:46 2015" />
        <observations epoch_first="Mon Apr 27 13:00:00 2015"
                      epoch_last="Mon Apr 27 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31375"
                obs_have="28630"
                obs_ratio="91.25" />
          <mask elevation="10 degrees"
                obs_expected="28665"
                obs_have="28615"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24539"
                obs_have="24539"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117o.15o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Apr 27 15:43:58 2015"
               level="3">
        <file_statistics latency="00:12:49"
                         size="1824633"
                         time_creation="Mon Apr 27 15:18:57 2015"
                         time_modification="Mon Apr 27 15:12:48 2015" />
        <observations epoch_first="Mon Apr 27 14:00:00 2015"
                      epoch_last="Mon Apr 27 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32112"
                obs_have="25428"
                obs_ratio="79.19" />
          <mask elevation="10 degrees"
                obs_expected="25441"
                obs_have="25381"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="20152"
                obs_have="20152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 17:34:09 2015"
               level="3">
        <file_statistics latency="00:12:49"
                         size="1824633"
                         time_creation="Mon Apr 27 15:18:57 2015"
                         time_modification="Mon Apr 27 15:12:48 2015" />
        <observations epoch_first="Mon Apr 27 14:00:00 2015"
                      epoch_last="Mon Apr 27 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32112"
                obs_have="25428"
                obs_ratio="79.19" />
          <mask elevation="10 degrees"
                obs_expected="25441"
                obs_have="25381"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="20152"
                obs_have="20152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:12:49"
                         size="1824633"
                         time_creation="Mon Apr 27 15:18:57 2015"
                         time_modification="Mon Apr 27 15:12:48 2015" />
        <observations epoch_first="Mon Apr 27 14:00:00 2015"
                      epoch_last="Mon Apr 27 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32112"
                obs_have="25428"
                obs_ratio="79.19" />
          <mask elevation="10 degrees"
                obs_expected="25441"
                obs_have="25381"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="20152"
                obs_have="20152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:12:49"
                         size="1824633"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 15:12:48 2015" />
        <observations epoch_first="Mon Apr 27 14:00:00 2015"
                      epoch_last="Mon Apr 27 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32112"
                obs_have="25428"
                obs_ratio="79.19" />
          <mask elevation="10 degrees"
                obs_expected="25441"
                obs_have="25381"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="20152"
                obs_have="20152"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117p.15o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Apr 27 16:44:22 2015"
               level="3">
        <file_statistics latency="00:12:53"
                         size="1976181"
                         time_creation="Mon Apr 27 16:38:50 2015"
                         time_modification="Mon Apr 27 16:12:52 2015" />
        <observations epoch_first="Mon Apr 27 15:00:00 2015"
                      epoch_last="Mon Apr 27 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27696"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27696"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26959"
                obs_have="26959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 18:35:20 2015"
               level="3">
        <file_statistics latency="00:12:53"
                         size="1976181"
                         time_creation="Mon Apr 27 16:38:50 2015"
                         time_modification="Mon Apr 27 16:12:52 2015" />
        <observations epoch_first="Mon Apr 27 15:00:00 2015"
                      epoch_last="Mon Apr 27 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27696"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27696"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26959"
                obs_have="26959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:12:53"
                         size="1976181"
                         time_creation="Mon Apr 27 16:38:50 2015"
                         time_modification="Mon Apr 27 16:12:52 2015" />
        <observations epoch_first="Mon Apr 27 15:00:00 2015"
                      epoch_last="Mon Apr 27 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27696"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27696"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26959"
                obs_have="26959"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:12:53"
                         size="1976181"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 16:12:52 2015" />
        <observations epoch_first="Mon Apr 27 15:00:00 2015"
                      epoch_last="Mon Apr 27 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27696"
                obs_ratio="96.17" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27696"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="26959"
                obs_have="26959"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117q.15o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Apr 27 17:44:16 2015"
               level="3">
        <file_statistics latency="00:11:54"
                         size="1850390"
                         time_creation="Mon Apr 27 17:30:04 2015"
                         time_modification="Mon Apr 27 17:11:53 2015" />
        <observations epoch_first="Mon Apr 27 16:00:00 2015"
                      epoch_last="Mon Apr 27 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29489"
                obs_have="25817"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25781"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23523"
                obs_have="23523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 19:34:30 2015"
               level="3">
        <file_statistics latency="00:11:54"
                         size="1850390"
                         time_creation="Mon Apr 27 17:30:04 2015"
                         time_modification="Mon Apr 27 17:11:53 2015" />
        <observations epoch_first="Mon Apr 27 16:00:00 2015"
                      epoch_last="Mon Apr 27 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29489"
                obs_have="25817"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25781"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23523"
                obs_have="23523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:11:54"
                         size="1850390"
                         time_creation="Mon Apr 27 17:30:04 2015"
                         time_modification="Mon Apr 27 17:11:53 2015" />
        <observations epoch_first="Mon Apr 27 16:00:00 2015"
                      epoch_last="Mon Apr 27 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29489"
                obs_have="25817"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25781"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23523"
                obs_have="23523"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:11:54"
                         size="1850390"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 17:11:53 2015" />
        <observations epoch_first="Mon Apr 27 16:00:00 2015"
                      epoch_last="Mon Apr 27 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29489"
                obs_have="25817"
                obs_ratio="87.55" />
          <mask elevation="10 degrees"
                obs_expected="25794"
                obs_have="25781"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23523"
                obs_have="23523"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117r.15o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Apr 27 18:43:36 2015"
               level="3">
        <file_statistics latency="00:11:32"
                         size="1923956"
                         time_creation="Mon Apr 27 18:35:55 2015"
                         time_modification="Mon Apr 27 18:11:31 2015" />
        <observations epoch_first="Mon Apr 27 17:00:00 2015"
                      epoch_last="Mon Apr 27 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30753"
                obs_have="26915"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26894"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23338"
                obs_have="23338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 20:34:13 2015"
               level="3">
        <file_statistics latency="00:11:32"
                         size="1923956"
                         time_creation="Mon Apr 27 18:35:55 2015"
                         time_modification="Mon Apr 27 18:11:31 2015" />
        <observations epoch_first="Mon Apr 27 17:00:00 2015"
                      epoch_last="Mon Apr 27 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30753"
                obs_have="26915"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26894"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23338"
                obs_have="23338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:11:32"
                         size="1923956"
                         time_creation="Mon Apr 27 18:35:55 2015"
                         time_modification="Mon Apr 27 18:11:31 2015" />
        <observations epoch_first="Mon Apr 27 17:00:00 2015"
                      epoch_last="Mon Apr 27 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30753"
                obs_have="26915"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26894"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23338"
                obs_have="23338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:11:32"
                         size="1923956"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 18:11:31 2015" />
        <observations epoch_first="Mon Apr 27 17:00:00 2015"
                      epoch_last="Mon Apr 27 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30753"
                obs_have="26915"
                obs_ratio="87.52" />
          <mask elevation="10 degrees"
                obs_expected="26957"
                obs_have="26894"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="23338"
                obs_have="23338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117s.15o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Apr 27 19:43:44 2015"
               level="3">
        <file_statistics latency="00:11:54"
                         size="2053492"
                         time_creation="Mon Apr 27 19:34:50 2015"
                         time_modification="Mon Apr 27 19:11:53 2015" />
        <observations epoch_first="Mon Apr 27 18:00:00 2015"
                      epoch_last="Mon Apr 27 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31974"
                obs_have="28840"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28817"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21435"
                obs_have="21435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 21:34:21 2015"
               level="3">
        <file_statistics latency="00:11:54"
                         size="2053492"
                         time_creation="Mon Apr 27 19:34:50 2015"
                         time_modification="Mon Apr 27 19:11:53 2015" />
        <observations epoch_first="Mon Apr 27 18:00:00 2015"
                      epoch_last="Mon Apr 27 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31974"
                obs_have="28840"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28817"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21435"
                obs_have="21435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:11:54"
                         size="2053492"
                         time_creation="Mon Apr 27 19:34:50 2015"
                         time_modification="Mon Apr 27 19:11:53 2015" />
        <observations epoch_first="Mon Apr 27 18:00:00 2015"
                      epoch_last="Mon Apr 27 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31974"
                obs_have="28840"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28817"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21435"
                obs_have="21435"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:11:54"
                         size="2053492"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 19:11:53 2015" />
        <observations epoch_first="Mon Apr 27 18:00:00 2015"
                      epoch_last="Mon Apr 27 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31974"
                obs_have="28840"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="28906"
                obs_have="28817"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="21435"
                obs_have="21435"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117t.15o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Apr 27 20:43:40 2015"
               level="3">
        <file_statistics latency="00:11:52"
                         size="2002971"
                         time_creation="Mon Apr 27 20:37:12 2015"
                         time_modification="Mon Apr 27 20:11:51 2015" />
        <observations epoch_first="Mon Apr 27 19:00:00 2015"
                      epoch_last="Mon Apr 27 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33341"
                obs_have="28089"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="28064"
                obs_have="28033"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23371"
                obs_have="23371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr 27 22:34:11 2015"
               level="3">
        <file_statistics latency="00:11:52"
                         size="2002971"
                         time_creation="Mon Apr 27 20:37:12 2015"
                         time_modification="Mon Apr 27 20:11:51 2015" />
        <observations epoch_first="Mon Apr 27 19:00:00 2015"
                      epoch_last="Mon Apr 27 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33341"
                obs_have="28089"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="28064"
                obs_have="28033"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23371"
                obs_have="23371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:11:52"
                         size="2002971"
                         time_creation="Mon Apr 27 20:37:12 2015"
                         time_modification="Mon Apr 27 20:11:51 2015" />
        <observations epoch_first="Mon Apr 27 19:00:00 2015"
                      epoch_last="Mon Apr 27 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33341"
                obs_have="28089"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="28064"
                obs_have="28033"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23371"
                obs_have="23371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:11:52"
                         size="2002971"
                         time_creation="Mon May 25 00:58:01 2015"
                         time_modification="Mon Apr 27 20:11:51 2015" />
        <observations epoch_first="Mon Apr 27 19:00:00 2015"
                      epoch_last="Mon Apr 27 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33341"
                obs_have="28089"
                obs_ratio="84.25" />
          <mask elevation="10 degrees"
                obs_expected="28064"
                obs_have="28033"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="23371"
                obs_have="23371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117u.15o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Apr 27 23:34:18 2015"
               level="3">
        <file_statistics latency="00:12:20"
                         size="1935001"
                         time_creation="Mon Apr 27 22:12:48 2015"
                         time_modification="Mon Apr 27 21:12:19 2015" />
        <observations epoch_first="Mon Apr 27 20:00:00 2015"
                      epoch_last="Mon Apr 27 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33116"
                obs_have="27073"
                obs_ratio="81.75" />
          <mask elevation="10 degrees"
                obs_expected="27118"
                obs_have="27033"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:12:20"
                         size="1935001"
                         time_creation="Mon Apr 27 22:12:48 2015"
                         time_modification="Mon Apr 27 21:12:19 2015" />
        <observations epoch_first="Mon Apr 27 20:00:00 2015"
                      epoch_last="Mon Apr 27 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33116"
                obs_have="27073"
                obs_ratio="81.75" />
          <mask elevation="10 degrees"
                obs_expected="27118"
                obs_have="27033"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:12:20"
                         size="1935001"
                         time_creation="Mon May 25 00:58:02 2015"
                         time_modification="Mon Apr 27 21:12:19 2015" />
        <observations epoch_first="Mon Apr 27 20:00:00 2015"
                      epoch_last="Mon Apr 27 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33116"
                obs_have="27073"
                obs_ratio="81.75" />
          <mask elevation="10 degrees"
                obs_expected="27118"
                obs_have="27033"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="22382"
                obs_have="22382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117v.15o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Apr 28 00:35:25 2015"
               level="3">
        <file_statistics latency="00:14:41"
                         size="2135761"
                         time_creation="Mon Apr 27 23:11:17 2015"
                         time_modification="Mon Apr 27 22:14:40 2015" />
        <observations epoch_first="Mon Apr 27 21:00:00 2015"
                      epoch_last="Mon Apr 27 21:59:59 2015"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="31420"
                obs_have="30028"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30028"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29286"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:14:41"
                         size="2135761"
                         time_creation="Mon Apr 27 23:11:17 2015"
                         time_modification="Mon Apr 27 22:14:40 2015" />
        <observations epoch_first="Mon Apr 27 21:00:00 2015"
                      epoch_last="Mon Apr 27 21:59:59 2015"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="31420"
                obs_have="30028"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30028"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29286"
                obs_ratio="99.50" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:14:41"
                         size="2135761"
                         time_creation="Mon May 25 00:58:02 2015"
                         time_modification="Mon Apr 27 22:14:40 2015" />
        <observations epoch_first="Mon Apr 27 21:00:00 2015"
                      epoch_last="Mon Apr 27 21:59:59 2015"
                      epochs="3579"
                      epochs_ratio="99.42">
          <mask elevation="03 degrees"
                obs_expected="31420"
                obs_have="30028"
                obs_ratio="95.57" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30028"
                obs_ratio="99.09" />
          <mask elevation="15 degrees"
                obs_expected="29433"
                obs_have="29286"
                obs_ratio="99.50" />
        </observations>
      </control>
    </file>
    <file name="/cheb117w.15o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Apr 28 01:34:48 2015"
               level="3">
        <file_statistics latency="00:14:44"
                         size="2498072"
                         time_creation="Tue Apr 28 00:12:43 2015"
                         time_modification="Mon Apr 27 23:14:43 2015" />
        <observations epoch_first="Mon Apr 27 22:00:00 2015"
                      epoch_last="Mon Apr 27 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43618"
                obs_have="35474"
                obs_ratio="81.33" />
          <mask elevation="10 degrees"
                obs_expected="35509"
                obs_have="35428"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28030"
                obs_have="28030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:14:44"
                         size="2498072"
                         time_creation="Tue Apr 28 00:12:43 2015"
                         time_modification="Mon Apr 27 23:14:43 2015" />
        <observations epoch_first="Mon Apr 27 22:00:00 2015"
                      epoch_last="Mon Apr 27 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43618"
                obs_have="35474"
                obs_ratio="81.33" />
          <mask elevation="10 degrees"
                obs_expected="35509"
                obs_have="35428"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28030"
                obs_have="28030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:14:44"
                         size="2498072"
                         time_creation="Mon May 25 00:58:02 2015"
                         time_modification="Mon Apr 27 23:14:43 2015" />
        <observations epoch_first="Mon Apr 27 22:00:00 2015"
                      epoch_last="Mon Apr 27 22:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43618"
                obs_have="35474"
                obs_ratio="81.33" />
          <mask elevation="10 degrees"
                obs_expected="35509"
                obs_have="35428"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28030"
                obs_have="28030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb117x.15o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Apr 28 02:33:31 2015"
               level="3">
        <file_statistics latency="00:36:46"
                         size="2597140"
                         time_creation="Tue Apr 28 01:08:21 2015"
                         time_modification="Tue Apr 28 00:36:45 2015" />
        <observations epoch_first="Mon Apr 27 23:00:00 2015"
                      epoch_last="Mon Apr 27 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38941"
                obs_have="36961"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="37010"
                obs_have="36958"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 28 19:23:17 2015"
               level="3">
        <file_statistics latency="00:36:46"
                         size="2597140"
                         time_creation="Tue Apr 28 01:08:21 2015"
                         time_modification="Tue Apr 28 00:36:45 2015" />
        <observations epoch_first="Mon Apr 27 23:00:00 2015"
                      epoch_last="Mon Apr 27 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38941"
                obs_have="36961"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="37010"
                obs_have="36958"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May 27 04:45:53 2015"
               level="3">
        <file_statistics latency="00:36:46"
                         size="2597140"
                         time_creation="Mon May 25 00:58:02 2015"
                         time_modification="Tue Apr 28 00:36:45 2015" />
        <observations epoch_first="Mon Apr 27 23:00:00 2015"
                      epoch_last="Mon Apr 27 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38941"
                obs_have="36961"
                obs_ratio="94.92" />
          <mask elevation="10 degrees"
                obs_expected="37010"
                obs_have="36958"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="33860"
                obs_have="33860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
