<QC Comment="Quality check run by the RGP Dream Team"
    Date="2015-02-18 00:00:00"
    DayOfYear="49"
    Year="2015">
  <station name="CHEB">
    <file name="/cheb0490.15o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 19 19:38:09 2015"
               level="3">
        <file_statistics latency="01:32:06"
                         size="1697021"
                         time_creation="Thu Feb 19 01:37:22 2015"
                         time_modification="Thu Feb 19 01:31:36 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:30 2015"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28546"
                obs_have="23841"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="23856"
                obs_have="23813"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21014"
                obs_have="21009"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 20 05:04:11 2015"
               level="3">
        <file_statistics latency="01:32:06"
                         size="1697021"
                         time_creation="Wed Mar 18 00:59:39 2015"
                         time_modification="Thu Feb 19 01:31:36 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:30 2015"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="28546"
                obs_have="23841"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="23856"
                obs_have="23813"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21014"
                obs_have="21009"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/cheb049a.15o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 18 03:34:02 2015"
               level="3">
        <file_statistics latency="02:13:21"
                         size="1641077"
                         time_creation="Wed Feb 18 03:18:17 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28712"
                obs_have="22664"
                obs_ratio="78.94" />
          <mask elevation="10 degrees"
                obs_expected="22728"
                obs_have="22644"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="18645"
                obs_have="18645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="02:13:21"
                         size="1641077"
                         time_creation="Wed Feb 18 03:18:17 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28712"
                obs_have="22664"
                obs_ratio="78.94" />
          <mask elevation="10 degrees"
                obs_expected="22728"
                obs_have="22644"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="18645"
                obs_have="18645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="02:13:21"
                         size="1641077"
                         time_creation="Wed Mar 18 00:57:30 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 00:00:00 2015"
                      epoch_last="Wed Feb 18 00:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28712"
                obs_have="22664"
                obs_ratio="78.94" />
          <mask elevation="10 degrees"
                obs_expected="22728"
                obs_have="22644"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="18645"
                obs_have="18645"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049b.15o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 18 04:36:05 2015"
               level="3">
        <file_statistics latency="01:13:21"
                         size="1775631"
                         time_creation="Wed Feb 18 03:18:17 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 01:00:00 2015"
                      epoch_last="Wed Feb 18 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26663"
                obs_have="24705"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="24732"
                obs_have="24699"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21634"
                obs_have="21634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="01:13:21"
                         size="1775631"
                         time_creation="Wed Feb 18 03:18:17 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 01:00:00 2015"
                      epoch_last="Wed Feb 18 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26663"
                obs_have="24705"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="24732"
                obs_have="24699"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21634"
                obs_have="21634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="01:13:21"
                         size="1775631"
                         time_creation="Wed Mar 18 00:57:30 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 01:00:00 2015"
                      epoch_last="Wed Feb 18 01:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26663"
                obs_have="24705"
                obs_ratio="92.66" />
          <mask elevation="10 degrees"
                obs_expected="24732"
                obs_have="24699"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21634"
                obs_have="21634"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049c.15o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 18 03:46:24 2015"
               level="3">
        <file_statistics latency="00:13:21"
                         size="2151625"
                         time_creation="Wed Feb 18 03:18:17 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34490"
                obs_have="30310"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30310"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 05:34:42 2015"
               level="3">
        <file_statistics latency="00:13:21"
                         size="2151625"
                         time_creation="Wed Feb 18 03:18:17 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34490"
                obs_have="30310"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30310"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:13:21"
                         size="2151625"
                         time_creation="Wed Feb 18 03:18:17 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34490"
                obs_have="30310"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30310"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:13:21"
                         size="2151625"
                         time_creation="Wed Mar 18 00:57:30 2015"
                         time_modification="Wed Feb 18 03:13:20 2015" />
        <observations epoch_first="Wed Feb 18 02:00:00 2015"
                      epoch_last="Wed Feb 18 02:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34490"
                obs_have="30310"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="30373"
                obs_have="30310"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26469"
                obs_have="26469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049d.15o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 18 04:19:16 2015"
               level="3">
        <file_statistics latency="00:10:56"
                         size="2459815"
                         time_creation="Wed Feb 18 04:13:23 2015"
                         time_modification="Wed Feb 18 04:10:55 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44640"
                obs_have="34903"
                obs_ratio="78.19" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34855"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 04:44:20 2015"
               level="3">
        <file_statistics latency="00:10:56"
                         size="2459815"
                         time_creation="Wed Feb 18 04:13:23 2015"
                         time_modification="Wed Feb 18 04:10:55 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44640"
                obs_have="34903"
                obs_ratio="78.19" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34855"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 06:34:14 2015"
               level="3">
        <file_statistics latency="00:10:56"
                         size="2459815"
                         time_creation="Wed Feb 18 04:13:23 2015"
                         time_modification="Wed Feb 18 04:10:55 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44640"
                obs_have="34903"
                obs_ratio="78.19" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34855"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:10:56"
                         size="2459815"
                         time_creation="Wed Feb 18 04:13:23 2015"
                         time_modification="Wed Feb 18 04:10:55 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44640"
                obs_have="34903"
                obs_ratio="78.19" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34855"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:10:56"
                         size="2459815"
                         time_creation="Wed Mar 18 00:57:30 2015"
                         time_modification="Wed Feb 18 04:10:55 2015" />
        <observations epoch_first="Wed Feb 18 03:00:00 2015"
                      epoch_last="Wed Feb 18 03:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44640"
                obs_have="34903"
                obs_ratio="78.19" />
          <mask elevation="10 degrees"
                obs_expected="34917"
                obs_have="34855"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049e.15o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 18 05:18:29 2015"
               level="3">
        <file_statistics latency="00:12:13"
                         size="2569364"
                         time_creation="Wed Feb 18 05:18:15 2015"
                         time_modification="Wed Feb 18 05:12:12 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36551"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="36544"
                obs_have="36526"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33705"
                obs_have="33705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 05:43:52 2015"
               level="3">
        <file_statistics latency="00:12:13"
                         size="2569364"
                         time_creation="Wed Feb 18 05:18:15 2015"
                         time_modification="Wed Feb 18 05:12:12 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36551"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="36544"
                obs_have="36526"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33705"
                obs_have="33705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 07:33:51 2015"
               level="3">
        <file_statistics latency="00:12:13"
                         size="2569364"
                         time_creation="Wed Feb 18 05:18:15 2015"
                         time_modification="Wed Feb 18 05:12:12 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36551"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="36544"
                obs_have="36526"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33705"
                obs_have="33705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:12:13"
                         size="2569364"
                         time_creation="Wed Feb 18 05:18:15 2015"
                         time_modification="Wed Feb 18 05:12:12 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36551"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="36544"
                obs_have="36526"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33705"
                obs_have="33705"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:12:13"
                         size="2569364"
                         time_creation="Wed Mar 18 00:57:30 2015"
                         time_modification="Wed Feb 18 05:12:12 2015" />
        <observations epoch_first="Wed Feb 18 04:00:00 2015"
                      epoch_last="Wed Feb 18 04:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36551"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="36544"
                obs_have="36526"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33705"
                obs_have="33705"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049f.15o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 18 06:19:25 2015"
               level="3">
        <file_statistics latency="00:11:39"
                         size="2563286"
                         time_creation="Wed Feb 18 06:13:30 2015"
                         time_modification="Wed Feb 18 06:11:38 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38231"
                obs_have="36458"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36452"
                obs_have="36431"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 06:44:35 2015"
               level="3">
        <file_statistics latency="00:11:39"
                         size="2563286"
                         time_creation="Wed Feb 18 06:13:30 2015"
                         time_modification="Wed Feb 18 06:11:38 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38231"
                obs_have="36458"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36452"
                obs_have="36431"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 08:34:31 2015"
               level="3">
        <file_statistics latency="00:11:39"
                         size="2563286"
                         time_creation="Wed Feb 18 06:13:30 2015"
                         time_modification="Wed Feb 18 06:11:38 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38231"
                obs_have="36458"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36452"
                obs_have="36431"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:11:39"
                         size="2563286"
                         time_creation="Wed Feb 18 06:13:30 2015"
                         time_modification="Wed Feb 18 06:11:38 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38231"
                obs_have="36458"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36452"
                obs_have="36431"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:11:39"
                         size="2563286"
                         time_creation="Wed Mar 18 00:57:30 2015"
                         time_modification="Wed Feb 18 06:11:38 2015" />
        <observations epoch_first="Wed Feb 18 05:00:00 2015"
                      epoch_last="Wed Feb 18 05:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38231"
                obs_have="36458"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="36452"
                obs_have="36431"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="34359"
                obs_have="34359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049g.15o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 18 07:18:57 2015"
               level="3">
        <file_statistics latency="00:11:36"
                         size="2415037"
                         time_creation="Wed Feb 18 07:13:31 2015"
                         time_modification="Wed Feb 18 07:11:35 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="34240"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="34254"
                obs_have="34214"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 07:44:16 2015"
               level="3">
        <file_statistics latency="00:11:36"
                         size="2415037"
                         time_creation="Wed Feb 18 07:13:31 2015"
                         time_modification="Wed Feb 18 07:11:35 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="34240"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="34254"
                obs_have="34214"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 09:34:15 2015"
               level="3">
        <file_statistics latency="00:11:36"
                         size="2415037"
                         time_creation="Wed Feb 18 07:13:31 2015"
                         time_modification="Wed Feb 18 07:11:35 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="34240"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="34254"
                obs_have="34214"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:11:36"
                         size="2415037"
                         time_creation="Wed Feb 18 07:13:31 2015"
                         time_modification="Wed Feb 18 07:11:35 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="34240"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="34254"
                obs_have="34214"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:11:36"
                         size="2415037"
                         time_creation="Wed Mar 18 00:57:30 2015"
                         time_modification="Wed Feb 18 07:11:35 2015" />
        <observations epoch_first="Wed Feb 18 06:00:00 2015"
                      epoch_last="Wed Feb 18 06:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38383"
                obs_have="34240"
                obs_ratio="89.21" />
          <mask elevation="10 degrees"
                obs_expected="34254"
                obs_have="34214"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="31560"
                obs_have="31560"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049h.15o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 18 08:18:30 2015"
               level="3">
        <file_statistics latency="00:10:51"
                         size="2504801"
                         time_creation="Wed Feb 18 08:13:40 2015"
                         time_modification="Wed Feb 18 08:10:50 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41427"
                obs_have="35579"
                obs_ratio="85.88" />
          <mask elevation="10 degrees"
                obs_expected="35612"
                obs_have="35551"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 08:44:25 2015"
               level="3">
        <file_statistics latency="00:10:51"
                         size="2504801"
                         time_creation="Wed Feb 18 08:13:40 2015"
                         time_modification="Wed Feb 18 08:10:50 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41427"
                obs_have="35579"
                obs_ratio="85.88" />
          <mask elevation="10 degrees"
                obs_expected="35612"
                obs_have="35551"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 10:34:23 2015"
               level="3">
        <file_statistics latency="00:10:51"
                         size="2504801"
                         time_creation="Wed Feb 18 08:13:40 2015"
                         time_modification="Wed Feb 18 08:10:50 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41427"
                obs_have="35579"
                obs_ratio="85.88" />
          <mask elevation="10 degrees"
                obs_expected="35612"
                obs_have="35551"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:10:51"
                         size="2504801"
                         time_creation="Wed Feb 18 08:13:40 2015"
                         time_modification="Wed Feb 18 08:10:50 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41427"
                obs_have="35579"
                obs_ratio="85.88" />
          <mask elevation="10 degrees"
                obs_expected="35612"
                obs_have="35551"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31287"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:10:51"
                         size="2504801"
                         time_creation="Wed Mar 18 00:57:30 2015"
                         time_modification="Wed Feb 18 08:10:50 2015" />
        <observations epoch_first="Wed Feb 18 07:00:00 2015"
                      epoch_last="Wed Feb 18 07:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41427"
                obs_have="35579"
                obs_ratio="85.88" />
          <mask elevation="10 degrees"
                obs_expected="35612"
                obs_have="35551"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31287"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049i.15o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 18 09:19:15 2015"
               level="3">
        <file_statistics latency="00:12:04"
                         size="2711487"
                         time_creation="Wed Feb 18 09:18:22 2015"
                         time_modification="Wed Feb 18 09:12:03 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="38673"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="38666"
                obs_have="38645"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 09:44:37 2015"
               level="3">
        <file_statistics latency="00:12:04"
                         size="2711487"
                         time_creation="Wed Feb 18 09:18:22 2015"
                         time_modification="Wed Feb 18 09:12:03 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="38673"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="38666"
                obs_have="38645"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 11:34:32 2015"
               level="3">
        <file_statistics latency="00:12:04"
                         size="2711487"
                         time_creation="Wed Feb 18 09:18:22 2015"
                         time_modification="Wed Feb 18 09:12:03 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="38673"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="38666"
                obs_have="38645"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:12:04"
                         size="2711487"
                         time_creation="Wed Feb 18 09:18:22 2015"
                         time_modification="Wed Feb 18 09:12:03 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="38673"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="38666"
                obs_have="38645"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:12:04"
                         size="2711487"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 09:12:03 2015" />
        <observations epoch_first="Wed Feb 18 08:00:00 2015"
                      epoch_last="Wed Feb 18 08:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41920"
                obs_have="38673"
                obs_ratio="92.25" />
          <mask elevation="10 degrees"
                obs_expected="38666"
                obs_have="38645"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35997"
                obs_have="35997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049j.15o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 18 10:18:48 2015"
               level="3">
        <file_statistics latency="00:11:28"
                         size="2373631"
                         time_creation="Wed Feb 18 10:13:42 2015"
                         time_modification="Wed Feb 18 10:11:27 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39493"
                obs_have="33622"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="33571"
                obs_have="33527"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28798"
                obs_have="28798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 10:44:05 2015"
               level="3">
        <file_statistics latency="00:11:28"
                         size="2373631"
                         time_creation="Wed Feb 18 10:13:42 2015"
                         time_modification="Wed Feb 18 10:11:27 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39493"
                obs_have="33622"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="33571"
                obs_have="33527"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28798"
                obs_have="28798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 12:34:05 2015"
               level="3">
        <file_statistics latency="00:11:28"
                         size="2373631"
                         time_creation="Wed Feb 18 10:13:42 2015"
                         time_modification="Wed Feb 18 10:11:27 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39493"
                obs_have="33622"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="33571"
                obs_have="33527"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28798"
                obs_have="28798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:11:28"
                         size="2373631"
                         time_creation="Wed Feb 18 10:13:42 2015"
                         time_modification="Wed Feb 18 10:11:27 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39493"
                obs_have="33622"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="33571"
                obs_have="33527"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28798"
                obs_have="28798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:11:28"
                         size="2373631"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 10:11:27 2015" />
        <observations epoch_first="Wed Feb 18 09:00:00 2015"
                      epoch_last="Wed Feb 18 09:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39493"
                obs_have="33622"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="33571"
                obs_have="33527"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="28798"
                obs_have="28798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049k.15o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 18 11:19:07 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2265142"
                         time_creation="Wed Feb 18 11:13:38 2015"
                         time_modification="Wed Feb 18 11:11:47 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36204"
                obs_have="32002"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="31996"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29280"
                obs_have="29280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 11:44:32 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2265142"
                         time_creation="Wed Feb 18 11:13:38 2015"
                         time_modification="Wed Feb 18 11:11:47 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36204"
                obs_have="32002"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="31996"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29280"
                obs_have="29280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:34:30 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2265142"
                         time_creation="Wed Feb 18 11:13:38 2015"
                         time_modification="Wed Feb 18 11:11:47 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36204"
                obs_have="32002"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="31996"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29280"
                obs_have="29280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2265142"
                         time_creation="Wed Feb 18 11:13:38 2015"
                         time_modification="Wed Feb 18 11:11:47 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36204"
                obs_have="32002"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="31996"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29280"
                obs_have="29280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2265142"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 11:11:47 2015" />
        <observations epoch_first="Wed Feb 18 10:00:00 2015"
                      epoch_last="Wed Feb 18 10:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36204"
                obs_have="32002"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="31996"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29280"
                obs_have="29280"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049l.15o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 18 12:44:24 2015"
               level="3">
        <file_statistics latency="00:08:07"
                         size="2549752"
                         time_creation="Wed Feb 18 12:18:37 2015"
                         time_modification="Wed Feb 18 12:08:06 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37483"
                obs_have="36256"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="36279"
                obs_have="36256"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 14:34:22 2015"
               level="3">
        <file_statistics latency="00:08:07"
                         size="2549752"
                         time_creation="Wed Feb 18 12:18:37 2015"
                         time_modification="Wed Feb 18 12:08:06 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37483"
                obs_have="36256"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="36279"
                obs_have="36256"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:08:07"
                         size="2549752"
                         time_creation="Wed Feb 18 12:18:37 2015"
                         time_modification="Wed Feb 18 12:08:06 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37483"
                obs_have="36256"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="36279"
                obs_have="36256"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:08:07"
                         size="2549752"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 12:08:06 2015" />
        <observations epoch_first="Wed Feb 18 11:00:00 2015"
                      epoch_last="Wed Feb 18 11:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37483"
                obs_have="36256"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="36279"
                obs_have="36256"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="32069"
                obs_have="32069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049m.15o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 18 13:18:28 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2396698"
                         time_creation="Wed Feb 18 13:13:53 2015"
                         time_modification="Wed Feb 18 13:11:47 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="39198"
                obs_have="33979"
                obs_ratio="86.69" />
          <mask elevation="10 degrees"
                obs_expected="34092"
                obs_have="33904"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29852"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Feb 18 13:43:50 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2396698"
                         time_creation="Wed Feb 18 13:13:53 2015"
                         time_modification="Wed Feb 18 13:11:47 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="39198"
                obs_have="33979"
                obs_ratio="86.69" />
          <mask elevation="10 degrees"
                obs_expected="34092"
                obs_have="33904"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29852"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Feb 18 15:33:48 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2396698"
                         time_creation="Wed Feb 18 13:13:53 2015"
                         time_modification="Wed Feb 18 13:11:47 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="39198"
                obs_have="33979"
                obs_ratio="86.69" />
          <mask elevation="10 degrees"
                obs_expected="34092"
                obs_have="33904"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29852"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2396698"
                         time_creation="Wed Feb 18 13:13:53 2015"
                         time_modification="Wed Feb 18 13:11:47 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="39198"
                obs_have="33979"
                obs_ratio="86.69" />
          <mask elevation="10 degrees"
                obs_expected="34092"
                obs_have="33904"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29852"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:11:48"
                         size="2396698"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 13:11:47 2015" />
        <observations epoch_first="Wed Feb 18 12:00:00 2015"
                      epoch_last="Wed Feb 18 12:59:59 2015"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="39198"
                obs_have="33979"
                obs_ratio="86.69" />
          <mask elevation="10 degrees"
                obs_expected="34092"
                obs_have="33904"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29852"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/cheb049n.15o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 18 14:44:06 2015"
               level="3">
        <file_statistics latency="00:11:15"
                         size="2094787"
                         time_creation="Wed Feb 18 14:18:41 2015"
                         time_modification="Wed Feb 18 14:11:14 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34055"
                obs_have="29467"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29412"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 16:35:06 2015"
               level="3">
        <file_statistics latency="00:11:15"
                         size="2094787"
                         time_creation="Wed Feb 18 14:18:41 2015"
                         time_modification="Wed Feb 18 14:11:14 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34055"
                obs_have="29467"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29412"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:11:15"
                         size="2094787"
                         time_creation="Wed Feb 18 14:18:41 2015"
                         time_modification="Wed Feb 18 14:11:14 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34055"
                obs_have="29467"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29412"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:11:15"
                         size="2094787"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 14:11:14 2015" />
        <observations epoch_first="Wed Feb 18 13:00:00 2015"
                      epoch_last="Wed Feb 18 13:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34055"
                obs_have="29467"
                obs_ratio="86.53" />
          <mask elevation="10 degrees"
                obs_expected="29432"
                obs_have="29412"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049o.15o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 18 15:43:46 2015"
               level="3">
        <file_statistics latency="00:12:23"
                         size="1812854"
                         time_creation="Wed Feb 18 15:18:40 2015"
                         time_modification="Wed Feb 18 15:12:22 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28925"
                obs_have="25256"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="25253"
                obs_have="25206"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20462"
                obs_have="20462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 17:33:57 2015"
               level="3">
        <file_statistics latency="00:12:23"
                         size="1812854"
                         time_creation="Wed Feb 18 15:18:40 2015"
                         time_modification="Wed Feb 18 15:12:22 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28925"
                obs_have="25256"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="25253"
                obs_have="25206"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20462"
                obs_have="20462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:12:23"
                         size="1812854"
                         time_creation="Wed Feb 18 15:18:40 2015"
                         time_modification="Wed Feb 18 15:12:22 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28925"
                obs_have="25256"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="25253"
                obs_have="25206"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20462"
                obs_have="20462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:12:23"
                         size="1812854"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 15:12:22 2015" />
        <observations epoch_first="Wed Feb 18 14:00:00 2015"
                      epoch_last="Wed Feb 18 14:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28925"
                obs_have="25256"
                obs_ratio="87.32" />
          <mask elevation="10 degrees"
                obs_expected="25253"
                obs_have="25206"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20462"
                obs_have="20462"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049p.15o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 18 16:44:09 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="1863911"
                         time_creation="Wed Feb 18 16:29:53 2015"
                         time_modification="Wed Feb 18 16:12:00 2015" />
        <observations epoch_first="Wed Feb 18 15:00:00 2015"
                      epoch_last="Wed Feb 18 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28186"
                obs_have="26015"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25989"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22376"
                obs_have="22376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 18:35:00 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="1863911"
                         time_creation="Wed Feb 18 16:29:53 2015"
                         time_modification="Wed Feb 18 16:12:00 2015" />
        <observations epoch_first="Wed Feb 18 15:00:00 2015"
                      epoch_last="Wed Feb 18 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28186"
                obs_have="26015"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25989"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22376"
                obs_have="22376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="1863911"
                         time_creation="Wed Feb 18 16:29:53 2015"
                         time_modification="Wed Feb 18 16:12:00 2015" />
        <observations epoch_first="Wed Feb 18 15:00:00 2015"
                      epoch_last="Wed Feb 18 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28186"
                obs_have="26015"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25989"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22376"
                obs_have="22376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="1863911"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 16:12:00 2015" />
        <observations epoch_first="Wed Feb 18 15:00:00 2015"
                      epoch_last="Wed Feb 18 15:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28186"
                obs_have="26015"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="26020"
                obs_have="25989"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22376"
                obs_have="22376"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049q.15o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 18 17:44:24 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="1855402"
                         time_creation="Wed Feb 18 17:31:35 2015"
                         time_modification="Wed Feb 18 17:12:00 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="25888"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25881"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23300"
                obs_have="23300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 19:35:00 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="1855402"
                         time_creation="Wed Feb 18 17:31:35 2015"
                         time_modification="Wed Feb 18 17:12:00 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="25888"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25881"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23300"
                obs_have="23300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="1855402"
                         time_creation="Wed Feb 18 17:31:35 2015"
                         time_modification="Wed Feb 18 17:12:00 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="25888"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25881"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23300"
                obs_have="23300"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:12:01"
                         size="1855402"
                         time_creation="Wed Mar 18 00:57:31 2015"
                         time_modification="Wed Feb 18 17:12:00 2015" />
        <observations epoch_first="Wed Feb 18 16:00:00 2015"
                      epoch_last="Wed Feb 18 16:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29562"
                obs_have="25888"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25881"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23300"
                obs_have="23300"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049r.15o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 18 18:44:33 2015"
               level="3">
        <file_statistics latency="00:27:30"
                         size="2014712"
                         time_creation="Wed Feb 18 18:33:52 2015"
                         time_modification="Wed Feb 18 18:27:29 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31628"
                obs_have="28265"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28256"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25835"
                obs_have="25835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 20:34:19 2015"
               level="3">
        <file_statistics latency="00:27:30"
                         size="2014712"
                         time_creation="Wed Feb 18 18:33:52 2015"
                         time_modification="Wed Feb 18 18:27:29 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31628"
                obs_have="28265"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28256"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25835"
                obs_have="25835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:27:30"
                         size="2014712"
                         time_creation="Wed Feb 18 18:33:52 2015"
                         time_modification="Wed Feb 18 18:27:29 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31628"
                obs_have="28265"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28256"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25835"
                obs_have="25835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:27:30"
                         size="2014712"
                         time_creation="Wed Mar 18 00:57:32 2015"
                         time_modification="Wed Feb 18 18:27:29 2015" />
        <observations epoch_first="Wed Feb 18 17:00:00 2015"
                      epoch_last="Wed Feb 18 17:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31628"
                obs_have="28265"
                obs_ratio="89.37" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28256"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25835"
                obs_have="25835"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049s.15o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 18 19:43:37 2015"
               level="3">
        <file_statistics latency="00:14:15"
                         size="1965244"
                         time_creation="Wed Feb 18 19:34:35 2015"
                         time_modification="Wed Feb 18 19:14:14 2015" />
        <observations epoch_first="Wed Feb 18 18:00:00 2015"
                      epoch_last="Wed Feb 18 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32032"
                obs_have="27532"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27490"
                obs_have="27471"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23017"
                obs_have="23017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 21:33:41 2015"
               level="3">
        <file_statistics latency="00:14:15"
                         size="1965244"
                         time_creation="Wed Feb 18 19:34:35 2015"
                         time_modification="Wed Feb 18 19:14:14 2015" />
        <observations epoch_first="Wed Feb 18 18:00:00 2015"
                      epoch_last="Wed Feb 18 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32032"
                obs_have="27532"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27490"
                obs_have="27471"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23017"
                obs_have="23017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:14:15"
                         size="1965244"
                         time_creation="Wed Feb 18 19:34:35 2015"
                         time_modification="Wed Feb 18 19:14:14 2015" />
        <observations epoch_first="Wed Feb 18 18:00:00 2015"
                      epoch_last="Wed Feb 18 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32032"
                obs_have="27532"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27490"
                obs_have="27471"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23017"
                obs_have="23017"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:14:15"
                         size="1965244"
                         time_creation="Wed Mar 18 00:57:32 2015"
                         time_modification="Wed Feb 18 19:14:14 2015" />
        <observations epoch_first="Wed Feb 18 18:00:00 2015"
                      epoch_last="Wed Feb 18 18:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32032"
                obs_have="27532"
                obs_ratio="85.95" />
          <mask elevation="10 degrees"
                obs_expected="27490"
                obs_have="27471"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23017"
                obs_have="23017"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049t.15o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 18 20:43:15 2015"
               level="3">
        <file_statistics latency="00:14:02"
                         size="1862692"
                         time_creation="Wed Feb 18 20:28:44 2015"
                         time_modification="Wed Feb 18 20:14:01 2015" />
        <observations epoch_first="Wed Feb 18 19:00:00 2015"
                      epoch_last="Wed Feb 18 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30482"
                obs_have="25993"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="26044"
                obs_have="25983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22049"
                obs_have="22049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 18 22:33:57 2015"
               level="3">
        <file_statistics latency="00:14:02"
                         size="1862692"
                         time_creation="Wed Feb 18 20:28:44 2015"
                         time_modification="Wed Feb 18 20:14:01 2015" />
        <observations epoch_first="Wed Feb 18 19:00:00 2015"
                      epoch_last="Wed Feb 18 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30482"
                obs_have="25993"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="26044"
                obs_have="25983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22049"
                obs_have="22049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:14:02"
                         size="1862692"
                         time_creation="Wed Feb 18 20:28:44 2015"
                         time_modification="Wed Feb 18 20:14:01 2015" />
        <observations epoch_first="Wed Feb 18 19:00:00 2015"
                      epoch_last="Wed Feb 18 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30482"
                obs_have="25993"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="26044"
                obs_have="25983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22049"
                obs_have="22049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:14:02"
                         size="1862692"
                         time_creation="Wed Mar 18 00:57:32 2015"
                         time_modification="Wed Feb 18 20:14:01 2015" />
        <observations epoch_first="Wed Feb 18 19:00:00 2015"
                      epoch_last="Wed Feb 18 19:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30482"
                obs_have="25993"
                obs_ratio="85.27" />
          <mask elevation="10 degrees"
                obs_expected="26044"
                obs_have="25983"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22049"
                obs_have="22049"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049u.15o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 18 23:34:20 2015"
               level="3">
        <file_statistics latency="00:37:58"
                         size="2049894"
                         time_creation="Wed Feb 18 22:11:50 2015"
                         time_modification="Wed Feb 18 21:37:57 2015" />
        <observations epoch_first="Wed Feb 18 20:00:00 2015"
                      epoch_last="Wed Feb 18 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27587"
                obs_have="27587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:37:58"
                         size="2049894"
                         time_creation="Wed Feb 18 22:11:50 2015"
                         time_modification="Wed Feb 18 21:37:57 2015" />
        <observations epoch_first="Wed Feb 18 20:00:00 2015"
                      epoch_last="Wed Feb 18 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27587"
                obs_have="27587"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:37:58"
                         size="2049894"
                         time_creation="Wed Mar 18 00:57:32 2015"
                         time_modification="Wed Feb 18 21:37:57 2015" />
        <observations epoch_first="Wed Feb 18 20:00:00 2015"
                      epoch_last="Wed Feb 18 20:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27587"
                obs_have="27587"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049v.15o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb 19 00:33:45 2015"
               level="3">
        <file_statistics latency="00:14:52"
                         size="1704352"
                         time_creation="Wed Feb 18 22:43:20 2015"
                         time_modification="Wed Feb 18 22:14:51 2015" />
        <observations epoch_first="Wed Feb 18 21:00:00 2015"
                      epoch_last="Wed Feb 18 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27150"
                obs_have="23632"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="23615"
                obs_have="23591"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21544"
                obs_have="21544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:14:52"
                         size="1704352"
                         time_creation="Wed Feb 18 22:43:20 2015"
                         time_modification="Wed Feb 18 22:14:51 2015" />
        <observations epoch_first="Wed Feb 18 21:00:00 2015"
                      epoch_last="Wed Feb 18 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27150"
                obs_have="23632"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="23615"
                obs_have="23591"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21544"
                obs_have="21544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:14:52"
                         size="1704352"
                         time_creation="Wed Mar 18 00:57:32 2015"
                         time_modification="Wed Feb 18 22:14:51 2015" />
        <observations epoch_first="Wed Feb 18 21:00:00 2015"
                      epoch_last="Wed Feb 18 21:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27150"
                obs_have="23632"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="23615"
                obs_have="23591"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="21544"
                obs_have="21544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/cheb049w.15o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb 19 01:33:34 2015"
               level="3">
        <file_statistics latency="00:14:48"
                         size="1545801"
                         time_creation="Thu Feb 19 00:11:44 2015"
                         time_modification="Wed Feb 18 23:14:47 2015" />
        <observations epoch_first="Wed Feb 18 22:00:00 2015"
                      epoch_last="Wed Feb 18 22:59:59 2015"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="27905"
                obs_have="21276"
                obs_ratio="76.24" />
          <mask elevation="10 degrees"
                obs_expected="21345"
                obs_have="21211"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="17151"
                obs_have="17076"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:14:48"
                         size="1545801"
                         time_creation="Thu Feb 19 00:11:44 2015"
                         time_modification="Wed Feb 18 23:14:47 2015" />
        <observations epoch_first="Wed Feb 18 22:00:00 2015"
                      epoch_last="Wed Feb 18 22:59:59 2015"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="27905"
                obs_have="21276"
                obs_ratio="76.24" />
          <mask elevation="10 degrees"
                obs_expected="21345"
                obs_have="21211"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="17151"
                obs_have="17076"
                obs_ratio="99.56" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:14:48"
                         size="1545801"
                         time_creation="Wed Mar 18 00:57:32 2015"
                         time_modification="Wed Feb 18 23:14:47 2015" />
        <observations epoch_first="Wed Feb 18 22:00:00 2015"
                      epoch_last="Wed Feb 18 22:59:59 2015"
                      epochs="3585"
                      epochs_ratio="99.58">
          <mask elevation="03 degrees"
                obs_expected="27905"
                obs_have="21276"
                obs_ratio="76.24" />
          <mask elevation="10 degrees"
                obs_expected="21345"
                obs_have="21211"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="17151"
                obs_have="17076"
                obs_ratio="99.56" />
        </observations>
      </control>
    </file>
    <file name="/cheb049x.15o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 19 02:33:11 2015"
               level="3">
        <file_statistics latency="00:36:32"
                         size="1665451"
                         time_creation="Thu Feb 19 01:08:22 2015"
                         time_modification="Thu Feb 19 00:36:31 2015" />
        <observations epoch_first="Wed Feb 18 23:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24269"
                obs_have="23059"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="23076"
                obs_have="23059"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="18051"
                obs_have="18051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 19 19:17:28 2015"
               level="3">
        <file_statistics latency="00:36:32"
                         size="1665451"
                         time_creation="Thu Feb 19 01:08:22 2015"
                         time_modification="Thu Feb 19 00:36:31 2015" />
        <observations epoch_first="Wed Feb 18 23:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24269"
                obs_have="23059"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="23076"
                obs_have="23059"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="18051"
                obs_have="18051"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 20 04:38:34 2015"
               level="3">
        <file_statistics latency="00:36:32"
                         size="1665451"
                         time_creation="Wed Mar 18 00:57:32 2015"
                         time_modification="Thu Feb 19 00:36:31 2015" />
        <observations epoch_first="Wed Feb 18 23:00:00 2015"
                      epoch_last="Wed Feb 18 23:59:59 2015"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="24269"
                obs_have="23059"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="23076"
                obs_have="23059"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="18051"
                obs_have="18051"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
