<QC Comment="Quality check run by the RGP Dream Team"
    Date="2017-09-14 00:00:00"
    DayOfYear="257"
    Year="2017">
  <station name="CHTD">
    <file name="/chtd2570.17o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 15 18:50:28 2017"
               level="3">
        <file_statistics latency="04:33:14"
                         size="5566408"
                         time_creation="Fri Sep 15 04:50:05 2017"
                         time_modification="Fri Sep 15 04:32:44 2017" />
        <observations epoch_first="Thu Sep 14 00:00:00 2017"
                      epoch_last="Thu Sep 14 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29204"
                obs_have="24133"
                obs_ratio="82.64" />
          <mask elevation="10 degrees"
                obs_expected="24251"
                obs_have="24127"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21490"
                obs_have="21484"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:01:30 2017"
               level="3">
        <file_statistics latency="04:33:14"
                         size="5566408"
                         time_creation="Wed Oct 11 01:56:47 2017"
                         time_modification="Fri Sep 15 04:32:44 2017" />
        <observations epoch_first="Thu Sep 14 00:00:00 2017"
                      epoch_last="Thu Sep 14 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29204"
                obs_have="24133"
                obs_ratio="82.64" />
          <mask elevation="10 degrees"
                obs_expected="24251"
                obs_have="24127"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="21490"
                obs_have="21484"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chtd257a.17o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 14 01:18:39 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7476843"
                         time_creation="Thu Sep 14 01:14:02 2017"
                         time_modification="Thu Sep 14 01:11:06 2017" />
        <observations epoch_first="Thu Sep 14 00:00:00 2017"
                      epoch_last="Thu Sep 14 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37390"
                obs_have="35399"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="35452"
                obs_have="35390"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31880"
                obs_have="31880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 01:43:40 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7476843"
                         time_creation="Thu Sep 14 01:14:02 2017"
                         time_modification="Thu Sep 14 01:11:06 2017" />
        <observations epoch_first="Thu Sep 14 00:00:00 2017"
                      epoch_last="Thu Sep 14 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37390"
                obs_have="35399"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="35452"
                obs_have="35390"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31880"
                obs_have="31880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 03:33:41 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7476843"
                         time_creation="Thu Sep 14 01:14:02 2017"
                         time_modification="Thu Sep 14 01:11:06 2017" />
        <observations epoch_first="Thu Sep 14 00:00:00 2017"
                      epoch_last="Thu Sep 14 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37390"
                obs_have="35399"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="35452"
                obs_have="35390"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31880"
                obs_have="31880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7476843"
                         time_creation="Thu Sep 14 01:14:02 2017"
                         time_modification="Thu Sep 14 01:11:06 2017" />
        <observations epoch_first="Thu Sep 14 00:00:00 2017"
                      epoch_last="Thu Sep 14 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37390"
                obs_have="35399"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="35452"
                obs_have="35390"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31880"
                obs_have="31880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7476843"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 01:11:06 2017" />
        <observations epoch_first="Thu Sep 14 00:00:00 2017"
                      epoch_last="Thu Sep 14 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37390"
                obs_have="35399"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="35452"
                obs_have="35390"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31880"
                obs_have="31880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257b.17o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 14 02:18:33 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7298874"
                         time_creation="Thu Sep 14 02:14:02 2017"
                         time_modification="Thu Sep 14 02:11:06 2017" />
        <observations epoch_first="Thu Sep 14 01:00:00 2017"
                      epoch_last="Thu Sep 14 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="32336"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32334"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 02:43:33 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7298874"
                         time_creation="Thu Sep 14 02:14:02 2017"
                         time_modification="Thu Sep 14 02:11:06 2017" />
        <observations epoch_first="Thu Sep 14 01:00:00 2017"
                      epoch_last="Thu Sep 14 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="32336"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32334"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 04:33:33 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7298874"
                         time_creation="Thu Sep 14 02:14:02 2017"
                         time_modification="Thu Sep 14 02:11:06 2017" />
        <observations epoch_first="Thu Sep 14 01:00:00 2017"
                      epoch_last="Thu Sep 14 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="32336"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32334"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7298874"
                         time_creation="Thu Sep 14 02:14:02 2017"
                         time_modification="Thu Sep 14 02:11:06 2017" />
        <observations epoch_first="Thu Sep 14 01:00:00 2017"
                      epoch_last="Thu Sep 14 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="32336"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32334"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7298874"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 02:11:06 2017" />
        <observations epoch_first="Thu Sep 14 01:00:00 2017"
                      epoch_last="Thu Sep 14 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36962"
                obs_have="32336"
                obs_ratio="87.48" />
          <mask elevation="10 degrees"
                obs_expected="32451"
                obs_have="32334"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="29866"
                obs_have="29866"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257c.17o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 14 03:18:36 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7523867"
                         time_creation="Thu Sep 14 03:14:03 2017"
                         time_modification="Thu Sep 14 03:11:06 2017" />
        <observations epoch_first="Thu Sep 14 02:00:00 2017"
                      epoch_last="Thu Sep 14 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39680"
                obs_have="32336"
                obs_ratio="81.49" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="32310"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 03:43:37 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7523867"
                         time_creation="Thu Sep 14 03:14:03 2017"
                         time_modification="Thu Sep 14 03:11:06 2017" />
        <observations epoch_first="Thu Sep 14 02:00:00 2017"
                      epoch_last="Thu Sep 14 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39680"
                obs_have="32336"
                obs_ratio="81.49" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="32310"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 05:33:31 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7523867"
                         time_creation="Thu Sep 14 03:14:03 2017"
                         time_modification="Thu Sep 14 03:11:06 2017" />
        <observations epoch_first="Thu Sep 14 02:00:00 2017"
                      epoch_last="Thu Sep 14 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39680"
                obs_have="32336"
                obs_ratio="81.49" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="32310"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7523867"
                         time_creation="Thu Sep 14 03:14:03 2017"
                         time_modification="Thu Sep 14 03:11:06 2017" />
        <observations epoch_first="Thu Sep 14 02:00:00 2017"
                      epoch_last="Thu Sep 14 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39680"
                obs_have="32336"
                obs_ratio="81.49" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="32310"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7523867"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 03:11:06 2017" />
        <observations epoch_first="Thu Sep 14 02:00:00 2017"
                      epoch_last="Thu Sep 14 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39680"
                obs_have="32336"
                obs_ratio="81.49" />
          <mask elevation="10 degrees"
                obs_expected="32489"
                obs_have="32310"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="26364"
                obs_have="26364"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257d.17o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 14 04:18:32 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7612458"
                         time_creation="Thu Sep 14 04:14:02 2017"
                         time_modification="Thu Sep 14 04:11:06 2017" />
        <observations epoch_first="Thu Sep 14 03:00:00 2017"
                      epoch_last="Thu Sep 14 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35701"
                obs_have="32330"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="32424"
                obs_have="32329"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28916"
                obs_have="28916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 04:43:34 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7612458"
                         time_creation="Thu Sep 14 04:14:02 2017"
                         time_modification="Thu Sep 14 04:11:06 2017" />
        <observations epoch_first="Thu Sep 14 03:00:00 2017"
                      epoch_last="Thu Sep 14 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35701"
                obs_have="32330"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="32424"
                obs_have="32329"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28916"
                obs_have="28916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 06:33:32 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7612458"
                         time_creation="Thu Sep 14 04:14:02 2017"
                         time_modification="Thu Sep 14 04:11:06 2017" />
        <observations epoch_first="Thu Sep 14 03:00:00 2017"
                      epoch_last="Thu Sep 14 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35701"
                obs_have="32330"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="32424"
                obs_have="32329"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28916"
                obs_have="28916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7612458"
                         time_creation="Thu Sep 14 04:14:02 2017"
                         time_modification="Thu Sep 14 04:11:06 2017" />
        <observations epoch_first="Thu Sep 14 03:00:00 2017"
                      epoch_last="Thu Sep 14 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35701"
                obs_have="32330"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="32424"
                obs_have="32329"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28916"
                obs_have="28916"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7612458"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 04:11:06 2017" />
        <observations epoch_first="Thu Sep 14 03:00:00 2017"
                      epoch_last="Thu Sep 14 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35701"
                obs_have="32330"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="32424"
                obs_have="32329"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28916"
                obs_have="28916"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257e.17o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 14 05:18:36 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6936775"
                         time_creation="Thu Sep 14 05:14:01 2017"
                         time_modification="Thu Sep 14 05:11:00 2017" />
        <observations epoch_first="Thu Sep 14 04:00:00 2017"
                      epoch_last="Thu Sep 14 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32233"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32233"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30376"
                obs_have="30376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 05:43:37 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6936775"
                         time_creation="Thu Sep 14 05:14:01 2017"
                         time_modification="Thu Sep 14 05:11:00 2017" />
        <observations epoch_first="Thu Sep 14 04:00:00 2017"
                      epoch_last="Thu Sep 14 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32233"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32233"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30376"
                obs_have="30376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 07:33:36 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6936775"
                         time_creation="Thu Sep 14 05:14:01 2017"
                         time_modification="Thu Sep 14 05:11:00 2017" />
        <observations epoch_first="Thu Sep 14 04:00:00 2017"
                      epoch_last="Thu Sep 14 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32233"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32233"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30376"
                obs_have="30376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6936775"
                         time_creation="Thu Sep 14 05:14:01 2017"
                         time_modification="Thu Sep 14 05:11:00 2017" />
        <observations epoch_first="Thu Sep 14 04:00:00 2017"
                      epoch_last="Thu Sep 14 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32233"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32233"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30376"
                obs_have="30376"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6936775"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 05:11:00 2017" />
        <observations epoch_first="Thu Sep 14 04:00:00 2017"
                      epoch_last="Thu Sep 14 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32233"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32272"
                obs_have="32233"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="30376"
                obs_have="30376"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257f.17o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 14 06:18:32 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6077823"
                         time_creation="Thu Sep 14 06:14:02 2017"
                         time_modification="Thu Sep 14 06:10:56 2017" />
        <observations epoch_first="Thu Sep 14 05:00:00 2017"
                      epoch_last="Thu Sep 14 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32535"
                obs_have="28852"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28811"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26272"
                obs_have="26272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 06:43:32 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6077823"
                         time_creation="Thu Sep 14 06:14:02 2017"
                         time_modification="Thu Sep 14 06:10:56 2017" />
        <observations epoch_first="Thu Sep 14 05:00:00 2017"
                      epoch_last="Thu Sep 14 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32535"
                obs_have="28852"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28811"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26272"
                obs_have="26272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 08:33:31 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6077823"
                         time_creation="Thu Sep 14 06:14:02 2017"
                         time_modification="Thu Sep 14 06:10:56 2017" />
        <observations epoch_first="Thu Sep 14 05:00:00 2017"
                      epoch_last="Thu Sep 14 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32535"
                obs_have="28852"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28811"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26272"
                obs_have="26272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6077823"
                         time_creation="Thu Sep 14 06:14:02 2017"
                         time_modification="Thu Sep 14 06:10:56 2017" />
        <observations epoch_first="Thu Sep 14 05:00:00 2017"
                      epoch_last="Thu Sep 14 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32535"
                obs_have="28852"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28811"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26272"
                obs_have="26272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="6077823"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 06:10:56 2017" />
        <observations epoch_first="Thu Sep 14 05:00:00 2017"
                      epoch_last="Thu Sep 14 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32535"
                obs_have="28852"
                obs_ratio="88.68" />
          <mask elevation="10 degrees"
                obs_expected="28909"
                obs_have="28811"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="26272"
                obs_have="26272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257g.17o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 14 07:18:27 2017"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5480864"
                         time_creation="Thu Sep 14 07:14:02 2017"
                         time_modification="Thu Sep 14 07:10:53 2017" />
        <observations epoch_first="Thu Sep 14 06:00:00 2017"
                      epoch_last="Thu Sep 14 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="26223"
                obs_ratio="75.67" />
          <mask elevation="10 degrees"
                obs_expected="26417"
                obs_have="26218"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20559"
                obs_have="20559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 07:43:29 2017"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5480864"
                         time_creation="Thu Sep 14 07:14:02 2017"
                         time_modification="Thu Sep 14 07:10:53 2017" />
        <observations epoch_first="Thu Sep 14 06:00:00 2017"
                      epoch_last="Thu Sep 14 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="26223"
                obs_ratio="75.67" />
          <mask elevation="10 degrees"
                obs_expected="26417"
                obs_have="26218"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20559"
                obs_have="20559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 09:33:28 2017"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5480864"
                         time_creation="Thu Sep 14 07:14:02 2017"
                         time_modification="Thu Sep 14 07:10:53 2017" />
        <observations epoch_first="Thu Sep 14 06:00:00 2017"
                      epoch_last="Thu Sep 14 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="26223"
                obs_ratio="75.67" />
          <mask elevation="10 degrees"
                obs_expected="26417"
                obs_have="26218"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20559"
                obs_have="20559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5480864"
                         time_creation="Thu Sep 14 07:14:02 2017"
                         time_modification="Thu Sep 14 07:10:53 2017" />
        <observations epoch_first="Thu Sep 14 06:00:00 2017"
                      epoch_last="Thu Sep 14 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="26223"
                obs_ratio="75.67" />
          <mask elevation="10 degrees"
                obs_expected="26417"
                obs_have="26218"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20559"
                obs_have="20559"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:10:54"
                         size="5480864"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 07:10:53 2017" />
        <observations epoch_first="Thu Sep 14 06:00:00 2017"
                      epoch_last="Thu Sep 14 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34656"
                obs_have="26223"
                obs_ratio="75.67" />
          <mask elevation="10 degrees"
                obs_expected="26417"
                obs_have="26218"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="20559"
                obs_have="20559"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257h.17o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 14 08:18:34 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6349842"
                         time_creation="Thu Sep 14 08:14:01 2017"
                         time_modification="Thu Sep 14 08:10:57 2017" />
        <observations epoch_first="Thu Sep 14 07:00:00 2017"
                      epoch_last="Thu Sep 14 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="30679"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30677"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24968"
                obs_have="24968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 08:43:34 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6349842"
                         time_creation="Thu Sep 14 08:14:01 2017"
                         time_modification="Thu Sep 14 08:10:57 2017" />
        <observations epoch_first="Thu Sep 14 07:00:00 2017"
                      epoch_last="Thu Sep 14 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="30679"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30677"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24968"
                obs_have="24968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 10:33:34 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6349842"
                         time_creation="Thu Sep 14 08:14:01 2017"
                         time_modification="Thu Sep 14 08:10:57 2017" />
        <observations epoch_first="Thu Sep 14 07:00:00 2017"
                      epoch_last="Thu Sep 14 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="30679"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30677"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24968"
                obs_have="24968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6349842"
                         time_creation="Thu Sep 14 08:14:01 2017"
                         time_modification="Thu Sep 14 08:10:57 2017" />
        <observations epoch_first="Thu Sep 14 07:00:00 2017"
                      epoch_last="Thu Sep 14 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="30679"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30677"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24968"
                obs_have="24968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="6349842"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 08:10:57 2017" />
        <observations epoch_first="Thu Sep 14 07:00:00 2017"
                      epoch_last="Thu Sep 14 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34096"
                obs_have="30679"
                obs_ratio="89.98" />
          <mask elevation="10 degrees"
                obs_expected="30772"
                obs_have="30677"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="24968"
                obs_have="24968"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257i.17o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 14 09:18:33 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6811621"
                         time_creation="Thu Sep 14 09:14:01 2017"
                         time_modification="Thu Sep 14 09:10:59 2017" />
        <observations epoch_first="Thu Sep 14 08:00:00 2017"
                      epoch_last="Thu Sep 14 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="29302"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29449"
                obs_have="29301"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 09:43:33 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6811621"
                         time_creation="Thu Sep 14 09:14:01 2017"
                         time_modification="Thu Sep 14 09:10:59 2017" />
        <observations epoch_first="Thu Sep 14 08:00:00 2017"
                      epoch_last="Thu Sep 14 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="29302"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29449"
                obs_have="29301"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 11:33:31 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6811621"
                         time_creation="Thu Sep 14 09:14:01 2017"
                         time_modification="Thu Sep 14 09:10:59 2017" />
        <observations epoch_first="Thu Sep 14 08:00:00 2017"
                      epoch_last="Thu Sep 14 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="29302"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29449"
                obs_have="29301"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6811621"
                         time_creation="Thu Sep 14 09:14:01 2017"
                         time_modification="Thu Sep 14 09:10:59 2017" />
        <observations epoch_first="Thu Sep 14 08:00:00 2017"
                      epoch_last="Thu Sep 14 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="29302"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29449"
                obs_have="29301"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="6811621"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 09:10:59 2017" />
        <observations epoch_first="Thu Sep 14 08:00:00 2017"
                      epoch_last="Thu Sep 14 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35212"
                obs_have="29302"
                obs_ratio="83.22" />
          <mask elevation="10 degrees"
                obs_expected="29449"
                obs_have="29301"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="25731"
                obs_have="25731"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257j.17o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 14 10:18:35 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7198903"
                         time_creation="Thu Sep 14 10:14:02 2017"
                         time_modification="Thu Sep 14 10:10:59 2017" />
        <observations epoch_first="Thu Sep 14 09:00:00 2017"
                      epoch_last="Thu Sep 14 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28170"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="28272"
                obs_have="28170"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27040"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Sep 14 10:43:37 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7198903"
                         time_creation="Thu Sep 14 10:14:02 2017"
                         time_modification="Thu Sep 14 10:10:59 2017" />
        <observations epoch_first="Thu Sep 14 09:00:00 2017"
                      epoch_last="Thu Sep 14 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28170"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="28272"
                obs_have="28170"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27040"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Sep 14 12:33:36 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7198903"
                         time_creation="Thu Sep 14 10:14:02 2017"
                         time_modification="Thu Sep 14 10:10:59 2017" />
        <observations epoch_first="Thu Sep 14 09:00:00 2017"
                      epoch_last="Thu Sep 14 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28170"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="28272"
                obs_have="28170"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27040"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7198903"
                         time_creation="Thu Sep 14 10:14:02 2017"
                         time_modification="Thu Sep 14 10:10:59 2017" />
        <observations epoch_first="Thu Sep 14 09:00:00 2017"
                      epoch_last="Thu Sep 14 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28170"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="28272"
                obs_have="28170"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27040"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7198903"
                         time_creation="Wed Oct 11 01:51:11 2017"
                         time_modification="Thu Sep 14 10:10:59 2017" />
        <observations epoch_first="Thu Sep 14 09:00:00 2017"
                      epoch_last="Thu Sep 14 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28170"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="28272"
                obs_have="28170"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="27053"
                obs_have="27040"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/chtd257k.17o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 14 11:18:38 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7169410"
                         time_creation="Thu Sep 14 11:14:01 2017"
                         time_modification="Thu Sep 14 11:10:59 2017" />
        <observations epoch_first="Thu Sep 14 10:00:00 2017"
                      epoch_last="Thu Sep 14 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28072"
                obs_have="26801"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="26853"
                obs_have="26801"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 11:43:39 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7169410"
                         time_creation="Thu Sep 14 11:14:01 2017"
                         time_modification="Thu Sep 14 11:10:59 2017" />
        <observations epoch_first="Thu Sep 14 10:00:00 2017"
                      epoch_last="Thu Sep 14 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28072"
                obs_have="26801"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="26853"
                obs_have="26801"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 13:33:37 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7169410"
                         time_creation="Thu Sep 14 11:14:01 2017"
                         time_modification="Thu Sep 14 11:10:59 2017" />
        <observations epoch_first="Thu Sep 14 10:00:00 2017"
                      epoch_last="Thu Sep 14 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28072"
                obs_have="26801"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="26853"
                obs_have="26801"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7169410"
                         time_creation="Thu Sep 14 11:14:01 2017"
                         time_modification="Thu Sep 14 11:10:59 2017" />
        <observations epoch_first="Thu Sep 14 10:00:00 2017"
                      epoch_last="Thu Sep 14 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28072"
                obs_have="26801"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="26853"
                obs_have="26801"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7169410"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 11:10:59 2017" />
        <observations epoch_first="Thu Sep 14 10:00:00 2017"
                      epoch_last="Thu Sep 14 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28072"
                obs_have="26801"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="26853"
                obs_have="26801"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="25460"
                obs_have="25460"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257l.17o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 14 12:18:38 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7705520"
                         time_creation="Thu Sep 14 12:14:01 2017"
                         time_modification="Thu Sep 14 12:11:01 2017" />
        <observations epoch_first="Thu Sep 14 11:00:00 2017"
                      epoch_last="Thu Sep 14 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38862"
                obs_have="30468"
                obs_ratio="78.40" />
          <mask elevation="10 degrees"
                obs_expected="31630"
                obs_have="30451"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26057"
                obs_have="25895"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Thu Sep 14 12:43:38 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7705520"
                         time_creation="Thu Sep 14 12:14:01 2017"
                         time_modification="Thu Sep 14 12:11:01 2017" />
        <observations epoch_first="Thu Sep 14 11:00:00 2017"
                      epoch_last="Thu Sep 14 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38862"
                obs_have="30468"
                obs_ratio="78.40" />
          <mask elevation="10 degrees"
                obs_expected="31630"
                obs_have="30451"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26057"
                obs_have="25895"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Thu Sep 14 14:33:36 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7705520"
                         time_creation="Thu Sep 14 12:14:01 2017"
                         time_modification="Thu Sep 14 12:11:01 2017" />
        <observations epoch_first="Thu Sep 14 11:00:00 2017"
                      epoch_last="Thu Sep 14 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38862"
                obs_have="30468"
                obs_ratio="78.40" />
          <mask elevation="10 degrees"
                obs_expected="31630"
                obs_have="30451"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26057"
                obs_have="25895"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7705520"
                         time_creation="Thu Sep 14 12:14:01 2017"
                         time_modification="Thu Sep 14 12:11:01 2017" />
        <observations epoch_first="Thu Sep 14 11:00:00 2017"
                      epoch_last="Thu Sep 14 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38862"
                obs_have="30468"
                obs_ratio="78.40" />
          <mask elevation="10 degrees"
                obs_expected="31630"
                obs_have="30451"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26057"
                obs_have="25895"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="7705520"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 12:11:01 2017" />
        <observations epoch_first="Thu Sep 14 11:00:00 2017"
                      epoch_last="Thu Sep 14 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38862"
                obs_have="30468"
                obs_ratio="78.40" />
          <mask elevation="10 degrees"
                obs_expected="31630"
                obs_have="30451"
                obs_ratio="96.27" />
          <mask elevation="15 degrees"
                obs_expected="26057"
                obs_have="25895"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/chtd257m.17o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 14 13:18:38 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8135040"
                         time_creation="Thu Sep 14 13:14:02 2017"
                         time_modification="Thu Sep 14 13:11:01 2017" />
        <observations epoch_first="Thu Sep 14 12:00:00 2017"
                      epoch_last="Thu Sep 14 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37719"
                obs_have="35454"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="35528"
                obs_have="35454"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33636"
                obs_have="33636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 13:43:39 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8135040"
                         time_creation="Thu Sep 14 13:14:02 2017"
                         time_modification="Thu Sep 14 13:11:01 2017" />
        <observations epoch_first="Thu Sep 14 12:00:00 2017"
                      epoch_last="Thu Sep 14 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37719"
                obs_have="35454"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="35528"
                obs_have="35454"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33636"
                obs_have="33636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 15:33:38 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8135040"
                         time_creation="Thu Sep 14 13:14:02 2017"
                         time_modification="Thu Sep 14 13:11:01 2017" />
        <observations epoch_first="Thu Sep 14 12:00:00 2017"
                      epoch_last="Thu Sep 14 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37719"
                obs_have="35454"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="35528"
                obs_have="35454"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33636"
                obs_have="33636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8135040"
                         time_creation="Thu Sep 14 13:14:02 2017"
                         time_modification="Thu Sep 14 13:11:01 2017" />
        <observations epoch_first="Thu Sep 14 12:00:00 2017"
                      epoch_last="Thu Sep 14 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37719"
                obs_have="35454"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="35528"
                obs_have="35454"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33636"
                obs_have="33636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:02"
                         size="8135040"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 13:11:01 2017" />
        <observations epoch_first="Thu Sep 14 12:00:00 2017"
                      epoch_last="Thu Sep 14 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37719"
                obs_have="35454"
                obs_ratio="94.00" />
          <mask elevation="10 degrees"
                obs_expected="35528"
                obs_have="35454"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="33636"
                obs_have="33636"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257n.17o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 14 14:18:36 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7756534"
                         time_creation="Thu Sep 14 14:14:02 2017"
                         time_modification="Thu Sep 14 14:10:59 2017" />
        <observations epoch_first="Thu Sep 14 13:00:00 2017"
                      epoch_last="Thu Sep 14 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38151"
                obs_have="34839"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="34885"
                obs_have="34815"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 14:43:39 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7756534"
                         time_creation="Thu Sep 14 14:14:02 2017"
                         time_modification="Thu Sep 14 14:10:59 2017" />
        <observations epoch_first="Thu Sep 14 13:00:00 2017"
                      epoch_last="Thu Sep 14 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38151"
                obs_have="34839"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="34885"
                obs_have="34815"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 16:33:53 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7756534"
                         time_creation="Thu Sep 14 14:14:02 2017"
                         time_modification="Thu Sep 14 14:10:59 2017" />
        <observations epoch_first="Thu Sep 14 13:00:00 2017"
                      epoch_last="Thu Sep 14 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38151"
                obs_have="34839"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="34885"
                obs_have="34815"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7756534"
                         time_creation="Thu Sep 14 14:14:02 2017"
                         time_modification="Thu Sep 14 14:10:59 2017" />
        <observations epoch_first="Thu Sep 14 13:00:00 2017"
                      epoch_last="Thu Sep 14 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38151"
                obs_have="34839"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="34885"
                obs_have="34815"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7756534"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 14:10:59 2017" />
        <observations epoch_first="Thu Sep 14 13:00:00 2017"
                      epoch_last="Thu Sep 14 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38151"
                obs_have="34839"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="34885"
                obs_have="34815"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32605"
                obs_have="32605"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257o.17o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 14 15:18:41 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7351935"
                         time_creation="Thu Sep 14 15:14:02 2017"
                         time_modification="Thu Sep 14 15:11:06 2017" />
        <observations epoch_first="Thu Sep 14 14:00:00 2017"
                      epoch_last="Thu Sep 14 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="36711"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="36844"
                obs_have="36677"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32725"
                obs_have="32725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 15:43:41 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7351935"
                         time_creation="Thu Sep 14 15:14:02 2017"
                         time_modification="Thu Sep 14 15:11:06 2017" />
        <observations epoch_first="Thu Sep 14 14:00:00 2017"
                      epoch_last="Thu Sep 14 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="36711"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="36844"
                obs_have="36677"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32725"
                obs_have="32725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 17:33:44 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7351935"
                         time_creation="Thu Sep 14 15:14:02 2017"
                         time_modification="Thu Sep 14 15:11:06 2017" />
        <observations epoch_first="Thu Sep 14 14:00:00 2017"
                      epoch_last="Thu Sep 14 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="36711"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="36844"
                obs_have="36677"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32725"
                obs_have="32725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7351935"
                         time_creation="Thu Sep 14 15:14:02 2017"
                         time_modification="Thu Sep 14 15:11:06 2017" />
        <observations epoch_first="Thu Sep 14 14:00:00 2017"
                      epoch_last="Thu Sep 14 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="36711"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="36844"
                obs_have="36677"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32725"
                obs_have="32725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7351935"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 15:11:06 2017" />
        <observations epoch_first="Thu Sep 14 14:00:00 2017"
                      epoch_last="Thu Sep 14 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="36711"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="36844"
                obs_have="36677"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="32725"
                obs_have="32725"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257p.17o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 14 16:18:43 2017"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7516149"
                         time_creation="Thu Sep 14 16:14:02 2017"
                         time_modification="Thu Sep 14 16:11:03 2017" />
        <observations epoch_first="Thu Sep 14 15:00:00 2017"
                      epoch_last="Thu Sep 14 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40714"
                obs_have="36846"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="36974"
                obs_have="36846"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33509"
                obs_have="33509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 16:43:40 2017"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7516149"
                         time_creation="Thu Sep 14 16:14:02 2017"
                         time_modification="Thu Sep 14 16:11:03 2017" />
        <observations epoch_first="Thu Sep 14 15:00:00 2017"
                      epoch_last="Thu Sep 14 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40714"
                obs_have="36846"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="36974"
                obs_have="36846"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33509"
                obs_have="33509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 18:33:38 2017"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7516149"
                         time_creation="Thu Sep 14 16:14:02 2017"
                         time_modification="Thu Sep 14 16:11:03 2017" />
        <observations epoch_first="Thu Sep 14 15:00:00 2017"
                      epoch_last="Thu Sep 14 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40714"
                obs_have="36846"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="36974"
                obs_have="36846"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33509"
                obs_have="33509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7516149"
                         time_creation="Thu Sep 14 16:14:02 2017"
                         time_modification="Thu Sep 14 16:11:03 2017" />
        <observations epoch_first="Thu Sep 14 15:00:00 2017"
                      epoch_last="Thu Sep 14 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40714"
                obs_have="36846"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="36974"
                obs_have="36846"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33509"
                obs_have="33509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:04"
                         size="7516149"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 16:11:03 2017" />
        <observations epoch_first="Thu Sep 14 15:00:00 2017"
                      epoch_last="Thu Sep 14 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40714"
                obs_have="36846"
                obs_ratio="90.50" />
          <mask elevation="10 degrees"
                obs_expected="36974"
                obs_have="36846"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33509"
                obs_have="33509"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257q.17o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 14 17:18:37 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7540138"
                         time_creation="Thu Sep 14 17:14:03 2017"
                         time_modification="Thu Sep 14 17:10:59 2017" />
        <observations epoch_first="Thu Sep 14 16:00:00 2017"
                      epoch_last="Thu Sep 14 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34165"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34140"
                obs_have="34140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32703"
                obs_have="32703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 17:43:38 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7540138"
                         time_creation="Thu Sep 14 17:14:03 2017"
                         time_modification="Thu Sep 14 17:10:59 2017" />
        <observations epoch_first="Thu Sep 14 16:00:00 2017"
                      epoch_last="Thu Sep 14 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34165"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34140"
                obs_have="34140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32703"
                obs_have="32703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 19:33:36 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7540138"
                         time_creation="Thu Sep 14 17:14:03 2017"
                         time_modification="Thu Sep 14 17:10:59 2017" />
        <observations epoch_first="Thu Sep 14 16:00:00 2017"
                      epoch_last="Thu Sep 14 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34165"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34140"
                obs_have="34140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32703"
                obs_have="32703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7540138"
                         time_creation="Thu Sep 14 17:14:03 2017"
                         time_modification="Thu Sep 14 17:10:59 2017" />
        <observations epoch_first="Thu Sep 14 16:00:00 2017"
                      epoch_last="Thu Sep 14 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34165"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34140"
                obs_have="34140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32703"
                obs_have="32703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:00"
                         size="7540138"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 17:10:59 2017" />
        <observations epoch_first="Thu Sep 14 16:00:00 2017"
                      epoch_last="Thu Sep 14 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35206"
                obs_have="34165"
                obs_ratio="97.04" />
          <mask elevation="10 degrees"
                obs_expected="34140"
                obs_have="34140"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32703"
                obs_have="32703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257r.17o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 14 18:18:46 2017"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7107338"
                         time_creation="Thu Sep 14 18:14:03 2017"
                         time_modification="Thu Sep 14 18:11:07 2017" />
        <observations epoch_first="Thu Sep 14 17:00:00 2017"
                      epoch_last="Thu Sep 14 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32897"
                obs_have="28814"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28788"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 18:43:34 2017"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7107338"
                         time_creation="Thu Sep 14 18:14:03 2017"
                         time_modification="Thu Sep 14 18:11:07 2017" />
        <observations epoch_first="Thu Sep 14 17:00:00 2017"
                      epoch_last="Thu Sep 14 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32897"
                obs_have="28814"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28788"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 20:33:33 2017"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7107338"
                         time_creation="Thu Sep 14 18:14:03 2017"
                         time_modification="Thu Sep 14 18:11:07 2017" />
        <observations epoch_first="Thu Sep 14 17:00:00 2017"
                      epoch_last="Thu Sep 14 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32897"
                obs_have="28814"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28788"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7107338"
                         time_creation="Thu Sep 14 18:14:03 2017"
                         time_modification="Thu Sep 14 18:11:07 2017" />
        <observations epoch_first="Thu Sep 14 17:00:00 2017"
                      epoch_last="Thu Sep 14 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32897"
                obs_have="28814"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28788"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7107338"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 18:11:07 2017" />
        <observations epoch_first="Thu Sep 14 17:00:00 2017"
                      epoch_last="Thu Sep 14 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32897"
                obs_have="28814"
                obs_ratio="87.59" />
          <mask elevation="10 degrees"
                obs_expected="28854"
                obs_have="28788"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25116"
                obs_have="25116"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257s.17o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 14 19:18:43 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6553991"
                         time_creation="Thu Sep 14 19:14:03 2017"
                         time_modification="Thu Sep 14 19:11:00 2017" />
        <observations epoch_first="Thu Sep 14 18:00:00 2017"
                      epoch_last="Thu Sep 14 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28877"
                obs_have="22590"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="22736"
                obs_have="22578"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="18634"
                obs_have="18633"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Sep 14 19:43:34 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6553991"
                         time_creation="Thu Sep 14 19:14:03 2017"
                         time_modification="Thu Sep 14 19:11:00 2017" />
        <observations epoch_first="Thu Sep 14 18:00:00 2017"
                      epoch_last="Thu Sep 14 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28877"
                obs_have="22590"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="22736"
                obs_have="22578"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="18634"
                obs_have="18633"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Sep 14 21:33:33 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6553991"
                         time_creation="Thu Sep 14 19:14:03 2017"
                         time_modification="Thu Sep 14 19:11:00 2017" />
        <observations epoch_first="Thu Sep 14 18:00:00 2017"
                      epoch_last="Thu Sep 14 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28877"
                obs_have="22590"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="22736"
                obs_have="22578"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="18634"
                obs_have="18633"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6553991"
                         time_creation="Thu Sep 14 19:14:03 2017"
                         time_modification="Thu Sep 14 19:11:00 2017" />
        <observations epoch_first="Thu Sep 14 18:00:00 2017"
                      epoch_last="Thu Sep 14 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28877"
                obs_have="22590"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="22736"
                obs_have="22578"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="18634"
                obs_have="18633"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6553991"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 19:11:00 2017" />
        <observations epoch_first="Thu Sep 14 18:00:00 2017"
                      epoch_last="Thu Sep 14 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28877"
                obs_have="22590"
                obs_ratio="78.23" />
          <mask elevation="10 degrees"
                obs_expected="22736"
                obs_have="22578"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="18634"
                obs_have="18633"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chtd257t.17o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 14 20:18:38 2017"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6988813"
                         time_creation="Thu Sep 14 20:14:03 2017"
                         time_modification="Thu Sep 14 20:11:28 2017" />
        <observations epoch_first="Thu Sep 14 19:00:00 2017"
                      epoch_last="Thu Sep 14 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26907"
                obs_have="25508"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="25508"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20994"
                obs_have="20994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 20:43:36 2017"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6988813"
                         time_creation="Thu Sep 14 20:14:03 2017"
                         time_modification="Thu Sep 14 20:11:28 2017" />
        <observations epoch_first="Thu Sep 14 19:00:00 2017"
                      epoch_last="Thu Sep 14 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26907"
                obs_have="25508"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="25508"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20994"
                obs_have="20994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 22:33:36 2017"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6988813"
                         time_creation="Thu Sep 14 20:14:03 2017"
                         time_modification="Thu Sep 14 20:11:28 2017" />
        <observations epoch_first="Thu Sep 14 19:00:00 2017"
                      epoch_last="Thu Sep 14 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26907"
                obs_have="25508"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="25508"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20994"
                obs_have="20994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6988813"
                         time_creation="Thu Sep 14 20:14:03 2017"
                         time_modification="Thu Sep 14 20:11:28 2017" />
        <observations epoch_first="Thu Sep 14 19:00:00 2017"
                      epoch_last="Thu Sep 14 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26907"
                obs_have="25508"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="25508"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20994"
                obs_have="20994"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:29"
                         size="6988813"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 20:11:28 2017" />
        <observations epoch_first="Thu Sep 14 19:00:00 2017"
                      epoch_last="Thu Sep 14 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26907"
                obs_have="25508"
                obs_ratio="94.80" />
          <mask elevation="10 degrees"
                obs_expected="25614"
                obs_have="25508"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="20994"
                obs_have="20994"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257u.17o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 14 21:18:32 2017"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6453510"
                         time_creation="Thu Sep 14 21:14:03 2017"
                         time_modification="Thu Sep 14 21:11:05 2017" />
        <observations epoch_first="Thu Sep 14 20:00:00 2017"
                      epoch_last="Thu Sep 14 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28187"
                obs_have="23636"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="23710"
                obs_have="23629"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20870"
                obs_have="20870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 21:43:33 2017"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6453510"
                         time_creation="Thu Sep 14 21:14:03 2017"
                         time_modification="Thu Sep 14 21:11:05 2017" />
        <observations epoch_first="Thu Sep 14 20:00:00 2017"
                      epoch_last="Thu Sep 14 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28187"
                obs_have="23636"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="23710"
                obs_have="23629"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20870"
                obs_have="20870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 23:33:32 2017"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6453510"
                         time_creation="Thu Sep 14 21:14:03 2017"
                         time_modification="Thu Sep 14 21:11:05 2017" />
        <observations epoch_first="Thu Sep 14 20:00:00 2017"
                      epoch_last="Thu Sep 14 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28187"
                obs_have="23636"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="23710"
                obs_have="23629"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20870"
                obs_have="20870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6453510"
                         time_creation="Thu Sep 14 21:14:03 2017"
                         time_modification="Thu Sep 14 21:11:05 2017" />
        <observations epoch_first="Thu Sep 14 20:00:00 2017"
                      epoch_last="Thu Sep 14 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28187"
                obs_have="23636"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="23710"
                obs_have="23629"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20870"
                obs_have="20870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6453510"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 21:11:05 2017" />
        <observations epoch_first="Thu Sep 14 20:00:00 2017"
                      epoch_last="Thu Sep 14 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28187"
                obs_have="23636"
                obs_ratio="83.85" />
          <mask elevation="10 degrees"
                obs_expected="23710"
                obs_have="23629"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="20870"
                obs_have="20870"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257v.17o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 14 22:18:33 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5858934"
                         time_creation="Thu Sep 14 22:14:03 2017"
                         time_modification="Thu Sep 14 22:10:57 2017" />
        <observations epoch_first="Thu Sep 14 21:00:00 2017"
                      epoch_last="Thu Sep 14 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29823"
                obs_have="23632"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="23768"
                obs_have="23626"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20612"
                obs_have="20612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 22:43:32 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5858934"
                         time_creation="Thu Sep 14 22:14:03 2017"
                         time_modification="Thu Sep 14 22:10:57 2017" />
        <observations epoch_first="Thu Sep 14 21:00:00 2017"
                      epoch_last="Thu Sep 14 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29823"
                obs_have="23632"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="23768"
                obs_have="23626"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20612"
                obs_have="20612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 00:33:31 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5858934"
                         time_creation="Thu Sep 14 22:14:03 2017"
                         time_modification="Thu Sep 14 22:10:57 2017" />
        <observations epoch_first="Thu Sep 14 21:00:00 2017"
                      epoch_last="Thu Sep 14 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29823"
                obs_have="23632"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="23768"
                obs_have="23626"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20612"
                obs_have="20612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5858934"
                         time_creation="Thu Sep 14 22:14:03 2017"
                         time_modification="Thu Sep 14 22:10:57 2017" />
        <observations epoch_first="Thu Sep 14 21:00:00 2017"
                      epoch_last="Thu Sep 14 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29823"
                obs_have="23632"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="23768"
                obs_have="23626"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20612"
                obs_have="20612"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:10:58"
                         size="5858934"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 22:10:57 2017" />
        <observations epoch_first="Thu Sep 14 21:00:00 2017"
                      epoch_last="Thu Sep 14 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29823"
                obs_have="23632"
                obs_ratio="79.24" />
          <mask elevation="10 degrees"
                obs_expected="23768"
                obs_have="23626"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="20612"
                obs_have="20612"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257w.17o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 14 23:18:36 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5461509"
                         time_creation="Thu Sep 14 23:14:02 2017"
                         time_modification="Thu Sep 14 23:10:56 2017" />
        <observations epoch_first="Thu Sep 14 22:00:00 2017"
                      epoch_last="Thu Sep 14 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29006"
                obs_have="25352"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="25531"
                obs_have="25352"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 14 23:43:35 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5461509"
                         time_creation="Thu Sep 14 23:14:02 2017"
                         time_modification="Thu Sep 14 23:10:56 2017" />
        <observations epoch_first="Thu Sep 14 22:00:00 2017"
                      epoch_last="Thu Sep 14 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29006"
                obs_have="25352"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="25531"
                obs_have="25352"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 01:33:34 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5461509"
                         time_creation="Thu Sep 14 23:14:02 2017"
                         time_modification="Thu Sep 14 23:10:56 2017" />
        <observations epoch_first="Thu Sep 14 22:00:00 2017"
                      epoch_last="Thu Sep 14 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29006"
                obs_have="25352"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="25531"
                obs_have="25352"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5461509"
                         time_creation="Thu Sep 14 23:14:02 2017"
                         time_modification="Thu Sep 14 23:10:56 2017" />
        <observations epoch_first="Thu Sep 14 22:00:00 2017"
                      epoch_last="Thu Sep 14 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29006"
                obs_have="25352"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="25531"
                obs_have="25352"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:10:57"
                         size="5461509"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Thu Sep 14 23:10:56 2017" />
        <observations epoch_first="Thu Sep 14 22:00:00 2017"
                      epoch_last="Thu Sep 14 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29006"
                obs_have="25352"
                obs_ratio="87.40" />
          <mask elevation="10 degrees"
                obs_expected="25531"
                obs_have="25352"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="21927"
                obs_have="21927"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd257x.17o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 15 00:18:42 2017"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6576466"
                         time_creation="Fri Sep 15 00:14:02 2017"
                         time_modification="Fri Sep 15 00:11:17 2017" />
        <observations epoch_first="Thu Sep 14 23:00:00 2017"
                      epoch_last="Thu Sep 14 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31353"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31353"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 00:43:42 2017"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6576466"
                         time_creation="Fri Sep 15 00:14:02 2017"
                         time_modification="Fri Sep 15 00:11:17 2017" />
        <observations epoch_first="Thu Sep 14 23:00:00 2017"
                      epoch_last="Thu Sep 14 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31353"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31353"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 02:33:44 2017"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6576466"
                         time_creation="Fri Sep 15 00:14:02 2017"
                         time_modification="Fri Sep 15 00:11:17 2017" />
        <observations epoch_first="Thu Sep 14 23:00:00 2017"
                      epoch_last="Thu Sep 14 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31353"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31353"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 15 19:04:00 2017"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6576466"
                         time_creation="Fri Sep 15 00:14:02 2017"
                         time_modification="Fri Sep 15 00:11:17 2017" />
        <observations epoch_first="Thu Sep 14 23:00:00 2017"
                      epoch_last="Thu Sep 14 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31353"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31353"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 14 04:14:14 2017"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6576466"
                         time_creation="Wed Oct 11 01:51:12 2017"
                         time_modification="Fri Sep 15 00:11:17 2017" />
        <observations epoch_first="Thu Sep 14 23:00:00 2017"
                      epoch_last="Thu Sep 14 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34106"
                obs_have="31353"
                obs_ratio="91.93" />
          <mask elevation="10 degrees"
                obs_expected="31480"
                obs_have="31353"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27814"
                obs_have="27814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
