<QC Comment="Quality check run by the RGP Dream Team"
    Date="2017-01-18 00:00:00"
    DayOfYear="18"
    Year="2017">
  <station name="CHTD">
    <file name="/chtd0180.17o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 19 19:12:18 2017"
               level="3">
        <file_statistics latency="01:35:17"
                         size="6836074"
                         time_creation="Thu Jan 19 02:09:13 2017"
                         time_modification="Thu Jan 19 01:34:47 2017" />
        <observations epoch_first="Wed Jan 18 00:00:00 2017"
                      epoch_last="Wed Jan 18 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30186"
                obs_have="25024"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="25076"
                obs_have="25008"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22213"
                obs_have="22213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:22:50 2017"
               level="3">
        <file_statistics latency="01:35:17"
                         size="6836074"
                         time_creation="Wed Feb 15 01:00:25 2017"
                         time_modification="Thu Jan 19 01:34:47 2017" />
        <observations epoch_first="Wed Jan 18 00:00:00 2017"
                      epoch_last="Wed Jan 18 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30186"
                obs_have="25024"
                obs_ratio="82.90" />
          <mask elevation="10 degrees"
                obs_expected="25076"
                obs_have="25008"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="22213"
                obs_have="22213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018a.17o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 18 01:43:29 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="8517202"
                         time_creation="Wed Jan 18 01:23:09 2017"
                         time_modification="Wed Jan 18 01:19:16 2017" />
        <observations epoch_first="Wed Jan 18 00:00:00 2017"
                      epoch_last="Wed Jan 18 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29837"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="29838"
                obs_have="29793"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26946"
                obs_have="26946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 03:33:29 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="8517202"
                         time_creation="Wed Jan 18 01:23:09 2017"
                         time_modification="Wed Jan 18 01:19:16 2017" />
        <observations epoch_first="Wed Jan 18 00:00:00 2017"
                      epoch_last="Wed Jan 18 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29837"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="29838"
                obs_have="29793"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26946"
                obs_have="26946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="8517202"
                         time_creation="Wed Jan 18 01:23:09 2017"
                         time_modification="Wed Jan 18 01:19:16 2017" />
        <observations epoch_first="Wed Jan 18 00:00:00 2017"
                      epoch_last="Wed Jan 18 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29837"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="29838"
                obs_have="29793"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26946"
                obs_have="26946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="8517202"
                         time_creation="Wed Feb 15 00:57:32 2017"
                         time_modification="Wed Jan 18 01:19:16 2017" />
        <observations epoch_first="Wed Jan 18 00:00:00 2017"
                      epoch_last="Wed Jan 18 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33751"
                obs_have="29837"
                obs_ratio="88.40" />
          <mask elevation="10 degrees"
                obs_expected="29838"
                obs_have="29793"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26946"
                obs_have="26946"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018b.17o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 18 02:43:34 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="8955102"
                         time_creation="Wed Jan 18 02:23:14 2017"
                         time_modification="Wed Jan 18 02:19:18 2017" />
        <observations epoch_first="Wed Jan 18 01:00:00 2017"
                      epoch_last="Wed Jan 18 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="30789"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="30748"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 04:33:33 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="8955102"
                         time_creation="Wed Jan 18 02:23:14 2017"
                         time_modification="Wed Jan 18 02:19:18 2017" />
        <observations epoch_first="Wed Jan 18 01:00:00 2017"
                      epoch_last="Wed Jan 18 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="30789"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="30748"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="8955102"
                         time_creation="Wed Jan 18 02:23:14 2017"
                         time_modification="Wed Jan 18 02:19:18 2017" />
        <observations epoch_first="Wed Jan 18 01:00:00 2017"
                      epoch_last="Wed Jan 18 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="30789"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="30748"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="8955102"
                         time_creation="Wed Feb 15 00:57:33 2017"
                         time_modification="Wed Jan 18 02:19:18 2017" />
        <observations epoch_first="Wed Jan 18 01:00:00 2017"
                      epoch_last="Wed Jan 18 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="30789"
                obs_ratio="85.54" />
          <mask elevation="10 degrees"
                obs_expected="30913"
                obs_have="30748"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="26542"
                obs_have="26542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018c.17o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 18 03:43:36 2017"
               level="3">
        <file_statistics latency="00:19:18"
                         size="8858642"
                         time_creation="Wed Jan 18 03:23:17 2017"
                         time_modification="Wed Jan 18 03:19:17 2017" />
        <observations epoch_first="Wed Jan 18 02:00:00 2017"
                      epoch_last="Wed Jan 18 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="30449"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="30468"
                obs_have="30426"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 05:33:31 2017"
               level="3">
        <file_statistics latency="00:19:18"
                         size="8858642"
                         time_creation="Wed Jan 18 03:23:17 2017"
                         time_modification="Wed Jan 18 03:19:17 2017" />
        <observations epoch_first="Wed Jan 18 02:00:00 2017"
                      epoch_last="Wed Jan 18 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="30449"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="30468"
                obs_have="30426"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:18"
                         size="8858642"
                         time_creation="Wed Jan 18 03:23:17 2017"
                         time_modification="Wed Jan 18 03:19:17 2017" />
        <observations epoch_first="Wed Jan 18 02:00:00 2017"
                      epoch_last="Wed Jan 18 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="30449"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="30468"
                obs_have="30426"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:18"
                         size="8858642"
                         time_creation="Wed Feb 15 00:57:33 2017"
                         time_modification="Wed Jan 18 03:19:17 2017" />
        <observations epoch_first="Wed Jan 18 02:00:00 2017"
                      epoch_last="Wed Jan 18 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32922"
                obs_have="30449"
                obs_ratio="92.49" />
          <mask elevation="10 degrees"
                obs_expected="30468"
                obs_have="30426"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="28697"
                obs_have="28697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018d.17o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 18 04:43:31 2017"
               level="3">
        <file_statistics latency="00:19:18"
                         size="8682186"
                         time_creation="Wed Jan 18 04:23:19 2017"
                         time_modification="Wed Jan 18 04:19:17 2017" />
        <observations epoch_first="Wed Jan 18 03:00:00 2017"
                      epoch_last="Wed Jan 18 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37426"
                obs_have="29870"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="29823"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 06:33:29 2017"
               level="3">
        <file_statistics latency="00:19:18"
                         size="8682186"
                         time_creation="Wed Jan 18 04:23:19 2017"
                         time_modification="Wed Jan 18 04:19:17 2017" />
        <observations epoch_first="Wed Jan 18 03:00:00 2017"
                      epoch_last="Wed Jan 18 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37426"
                obs_have="29870"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="29823"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:18"
                         size="8682186"
                         time_creation="Wed Jan 18 04:23:19 2017"
                         time_modification="Wed Jan 18 04:19:17 2017" />
        <observations epoch_first="Wed Jan 18 03:00:00 2017"
                      epoch_last="Wed Jan 18 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37426"
                obs_have="29870"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="29823"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:18"
                         size="8682186"
                         time_creation="Wed Feb 15 00:57:33 2017"
                         time_modification="Wed Jan 18 04:19:17 2017" />
        <observations epoch_first="Wed Jan 18 03:00:00 2017"
                      epoch_last="Wed Jan 18 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37426"
                obs_have="29870"
                obs_ratio="79.81" />
          <mask elevation="10 degrees"
                obs_expected="30025"
                obs_have="29823"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018e.17o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 18 05:43:35 2017"
               level="3">
        <file_statistics latency="00:19:22"
                         size="9214074"
                         time_creation="Wed Jan 18 05:23:24 2017"
                         time_modification="Wed Jan 18 05:19:21 2017" />
        <observations epoch_first="Wed Jan 18 04:00:00 2017"
                      epoch_last="Wed Jan 18 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40274"
                obs_have="36003"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="36124"
                obs_have="35970"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31542"
                obs_have="31542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 07:33:32 2017"
               level="3">
        <file_statistics latency="00:19:22"
                         size="9214074"
                         time_creation="Wed Jan 18 05:23:24 2017"
                         time_modification="Wed Jan 18 05:19:21 2017" />
        <observations epoch_first="Wed Jan 18 04:00:00 2017"
                      epoch_last="Wed Jan 18 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40274"
                obs_have="36003"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="36124"
                obs_have="35970"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31542"
                obs_have="31542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:22"
                         size="9214074"
                         time_creation="Wed Jan 18 05:23:24 2017"
                         time_modification="Wed Jan 18 05:19:21 2017" />
        <observations epoch_first="Wed Jan 18 04:00:00 2017"
                      epoch_last="Wed Jan 18 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40274"
                obs_have="36003"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="36124"
                obs_have="35970"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31542"
                obs_have="31542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:22"
                         size="9214074"
                         time_creation="Wed Feb 15 00:57:33 2017"
                         time_modification="Wed Jan 18 05:19:21 2017" />
        <observations epoch_first="Wed Jan 18 04:00:00 2017"
                      epoch_last="Wed Jan 18 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40274"
                obs_have="36003"
                obs_ratio="89.40" />
          <mask elevation="10 degrees"
                obs_expected="36124"
                obs_have="35970"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="31542"
                obs_have="31542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018f.17o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 18 06:43:39 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="9260472"
                         time_creation="Wed Jan 18 06:23:28 2017"
                         time_modification="Wed Jan 18 06:19:16 2017" />
        <observations epoch_first="Wed Jan 18 05:00:00 2017"
                      epoch_last="Wed Jan 18 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37346"
                obs_have="35627"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="35637"
                obs_have="35602"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 08:33:38 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="9260472"
                         time_creation="Wed Jan 18 06:23:28 2017"
                         time_modification="Wed Jan 18 06:19:16 2017" />
        <observations epoch_first="Wed Jan 18 05:00:00 2017"
                      epoch_last="Wed Jan 18 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37346"
                obs_have="35627"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="35637"
                obs_have="35602"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="9260472"
                         time_creation="Wed Jan 18 06:23:28 2017"
                         time_modification="Wed Jan 18 06:19:16 2017" />
        <observations epoch_first="Wed Jan 18 05:00:00 2017"
                      epoch_last="Wed Jan 18 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37346"
                obs_have="35627"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="35637"
                obs_have="35602"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33920"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="9260472"
                         time_creation="Wed Feb 15 00:57:34 2017"
                         time_modification="Wed Jan 18 06:19:16 2017" />
        <observations epoch_first="Wed Jan 18 05:00:00 2017"
                      epoch_last="Wed Jan 18 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37346"
                obs_have="35627"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="35637"
                obs_have="35602"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="33920"
                obs_have="33920"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018g.17o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 18 07:43:37 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="8295787"
                         time_creation="Wed Jan 18 07:23:30 2017"
                         time_modification="Wed Jan 18 07:19:13 2017" />
        <observations epoch_first="Wed Jan 18 06:00:00 2017"
                      epoch_last="Wed Jan 18 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37823"
                obs_have="35602"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35602"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 09:33:36 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="8295787"
                         time_creation="Wed Jan 18 07:23:30 2017"
                         time_modification="Wed Jan 18 07:19:13 2017" />
        <observations epoch_first="Wed Jan 18 06:00:00 2017"
                      epoch_last="Wed Jan 18 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37823"
                obs_have="35602"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35602"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="8295787"
                         time_creation="Wed Jan 18 07:23:30 2017"
                         time_modification="Wed Jan 18 07:19:13 2017" />
        <observations epoch_first="Wed Jan 18 06:00:00 2017"
                      epoch_last="Wed Jan 18 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37823"
                obs_have="35602"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35602"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33656"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="8295787"
                         time_creation="Wed Feb 15 00:57:34 2017"
                         time_modification="Wed Jan 18 07:19:13 2017" />
        <observations epoch_first="Wed Jan 18 06:00:00 2017"
                      epoch_last="Wed Jan 18 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37823"
                obs_have="35602"
                obs_ratio="94.13" />
          <mask elevation="10 degrees"
                obs_expected="35706"
                obs_have="35602"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="33656"
                obs_have="33656"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018h.17o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 18 08:43:31 2017"
               level="3">
        <file_statistics latency="00:19:22"
                         size="8946896"
                         time_creation="Wed Jan 18 08:23:35 2017"
                         time_modification="Wed Jan 18 08:19:21 2017" />
        <observations epoch_first="Wed Jan 18 07:00:00 2017"
                      epoch_last="Wed Jan 18 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42512"
                obs_have="36267"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="36378"
                obs_have="36238"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 10:33:29 2017"
               level="3">
        <file_statistics latency="00:19:22"
                         size="8946896"
                         time_creation="Wed Jan 18 08:23:35 2017"
                         time_modification="Wed Jan 18 08:19:21 2017" />
        <observations epoch_first="Wed Jan 18 07:00:00 2017"
                      epoch_last="Wed Jan 18 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42512"
                obs_have="36267"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="36378"
                obs_have="36238"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:22"
                         size="8946896"
                         time_creation="Wed Jan 18 08:23:35 2017"
                         time_modification="Wed Jan 18 08:19:21 2017" />
        <observations epoch_first="Wed Jan 18 07:00:00 2017"
                      epoch_last="Wed Jan 18 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42512"
                obs_have="36267"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="36378"
                obs_have="36238"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:22"
                         size="8946896"
                         time_creation="Wed Feb 15 00:57:34 2017"
                         time_modification="Wed Jan 18 08:19:21 2017" />
        <observations epoch_first="Wed Jan 18 07:00:00 2017"
                      epoch_last="Wed Jan 18 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42512"
                obs_have="36267"
                obs_ratio="85.31" />
          <mask elevation="10 degrees"
                obs_expected="36378"
                obs_have="36238"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018i.17o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 18 09:43:32 2017"
               level="3">
        <file_statistics latency="00:19:25"
                         size="9361247"
                         time_creation="Wed Jan 18 09:23:43 2017"
                         time_modification="Wed Jan 18 09:19:24 2017" />
        <observations epoch_first="Wed Jan 18 08:00:00 2017"
                      epoch_last="Wed Jan 18 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38258"
                obs_have="36306"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="36269"
                obs_have="36269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34573"
                obs_have="34573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 11:33:31 2017"
               level="3">
        <file_statistics latency="00:19:25"
                         size="9361247"
                         time_creation="Wed Jan 18 09:23:43 2017"
                         time_modification="Wed Jan 18 09:19:24 2017" />
        <observations epoch_first="Wed Jan 18 08:00:00 2017"
                      epoch_last="Wed Jan 18 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38258"
                obs_have="36306"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="36269"
                obs_have="36269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34573"
                obs_have="34573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:25"
                         size="9361247"
                         time_creation="Wed Jan 18 09:23:43 2017"
                         time_modification="Wed Jan 18 09:19:24 2017" />
        <observations epoch_first="Wed Jan 18 08:00:00 2017"
                      epoch_last="Wed Jan 18 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38258"
                obs_have="36306"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="36269"
                obs_have="36269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34573"
                obs_have="34573"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:25"
                         size="9361247"
                         time_creation="Wed Feb 15 00:57:35 2017"
                         time_modification="Wed Jan 18 09:19:24 2017" />
        <observations epoch_first="Wed Jan 18 08:00:00 2017"
                      epoch_last="Wed Jan 18 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38258"
                obs_have="36306"
                obs_ratio="94.90" />
          <mask elevation="10 degrees"
                obs_expected="36269"
                obs_have="36269"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34573"
                obs_have="34573"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018j.17o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 18 10:43:33 2017"
               level="3">
        <file_statistics latency="00:19:23"
                         size="9139930"
                         time_creation="Wed Jan 18 10:23:41 2017"
                         time_modification="Wed Jan 18 10:19:22 2017" />
        <observations epoch_first="Wed Jan 18 09:00:00 2017"
                      epoch_last="Wed Jan 18 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37385"
                obs_have="32608"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="32672"
                obs_have="32587"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 12:33:32 2017"
               level="3">
        <file_statistics latency="00:19:23"
                         size="9139930"
                         time_creation="Wed Jan 18 10:23:41 2017"
                         time_modification="Wed Jan 18 10:19:22 2017" />
        <observations epoch_first="Wed Jan 18 09:00:00 2017"
                      epoch_last="Wed Jan 18 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37385"
                obs_have="32608"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="32672"
                obs_have="32587"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:23"
                         size="9139930"
                         time_creation="Wed Jan 18 10:23:41 2017"
                         time_modification="Wed Jan 18 10:19:22 2017" />
        <observations epoch_first="Wed Jan 18 09:00:00 2017"
                      epoch_last="Wed Jan 18 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37385"
                obs_have="32608"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="32672"
                obs_have="32587"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:23"
                         size="9139930"
                         time_creation="Wed Feb 15 00:57:35 2017"
                         time_modification="Wed Jan 18 10:19:22 2017" />
        <observations epoch_first="Wed Jan 18 09:00:00 2017"
                      epoch_last="Wed Jan 18 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37385"
                obs_have="32608"
                obs_ratio="87.22" />
          <mask elevation="10 degrees"
                obs_expected="32672"
                obs_have="32587"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28978"
                obs_have="28978"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018k.17o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 18 11:43:29 2017"
               level="3">
        <file_statistics latency="00:19:16"
                         size="8361037"
                         time_creation="Wed Jan 18 11:23:47 2017"
                         time_modification="Wed Jan 18 11:19:15 2017" />
        <observations epoch_first="Wed Jan 18 10:00:00 2017"
                      epoch_last="Wed Jan 18 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33045"
                obs_have="26764"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26845"
                obs_have="26730"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 13:33:28 2017"
               level="3">
        <file_statistics latency="00:19:16"
                         size="8361037"
                         time_creation="Wed Jan 18 11:23:47 2017"
                         time_modification="Wed Jan 18 11:19:15 2017" />
        <observations epoch_first="Wed Jan 18 10:00:00 2017"
                      epoch_last="Wed Jan 18 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33045"
                obs_have="26764"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26845"
                obs_have="26730"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:16"
                         size="8361037"
                         time_creation="Wed Jan 18 11:23:47 2017"
                         time_modification="Wed Jan 18 11:19:15 2017" />
        <observations epoch_first="Wed Jan 18 10:00:00 2017"
                      epoch_last="Wed Jan 18 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33045"
                obs_have="26764"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26845"
                obs_have="26730"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:16"
                         size="8361037"
                         time_creation="Wed Feb 15 00:57:35 2017"
                         time_modification="Wed Jan 18 11:19:15 2017" />
        <observations epoch_first="Wed Jan 18 10:00:00 2017"
                      epoch_last="Wed Jan 18 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33045"
                obs_have="26764"
                obs_ratio="80.99" />
          <mask elevation="10 degrees"
                obs_expected="26845"
                obs_have="26730"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22319"
                obs_have="22319"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018l.17o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 18 12:43:31 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="8521940"
                         time_creation="Wed Jan 18 12:23:51 2017"
                         time_modification="Wed Jan 18 12:19:13 2017" />
        <observations epoch_first="Wed Jan 18 11:00:00 2017"
                      epoch_last="Wed Jan 18 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28451"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28451"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24448"
                obs_have="24448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 14:33:30 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="8521940"
                         time_creation="Wed Jan 18 12:23:51 2017"
                         time_modification="Wed Jan 18 12:19:13 2017" />
        <observations epoch_first="Wed Jan 18 11:00:00 2017"
                      epoch_last="Wed Jan 18 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28451"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28451"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24448"
                obs_have="24448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="8521940"
                         time_creation="Wed Jan 18 12:23:51 2017"
                         time_modification="Wed Jan 18 12:19:13 2017" />
        <observations epoch_first="Wed Jan 18 11:00:00 2017"
                      epoch_last="Wed Jan 18 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28451"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28451"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24448"
                obs_have="24448"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="8521940"
                         time_creation="Wed Feb 15 00:57:36 2017"
                         time_modification="Wed Jan 18 12:19:13 2017" />
        <observations epoch_first="Wed Jan 18 11:00:00 2017"
                      epoch_last="Wed Jan 18 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28451"
                obs_ratio="98.79" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28451"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="24448"
                obs_have="24448"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018m.17o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 18 13:43:28 2017"
               level="3">
        <file_statistics latency="00:19:11"
                         size="7942345"
                         time_creation="Wed Jan 18 13:23:50 2017"
                         time_modification="Wed Jan 18 13:19:10 2017" />
        <observations epoch_first="Wed Jan 18 12:00:00 2017"
                      epoch_last="Wed Jan 18 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32504"
                obs_have="25827"
                obs_ratio="79.46" />
          <mask elevation="10 degrees"
                obs_expected="25945"
                obs_have="25797"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 15:33:27 2017"
               level="3">
        <file_statistics latency="00:19:11"
                         size="7942345"
                         time_creation="Wed Jan 18 13:23:50 2017"
                         time_modification="Wed Jan 18 13:19:10 2017" />
        <observations epoch_first="Wed Jan 18 12:00:00 2017"
                      epoch_last="Wed Jan 18 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32504"
                obs_have="25827"
                obs_ratio="79.46" />
          <mask elevation="10 degrees"
                obs_expected="25945"
                obs_have="25797"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:11"
                         size="7942345"
                         time_creation="Wed Jan 18 13:23:50 2017"
                         time_modification="Wed Jan 18 13:19:10 2017" />
        <observations epoch_first="Wed Jan 18 12:00:00 2017"
                      epoch_last="Wed Jan 18 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32504"
                obs_have="25827"
                obs_ratio="79.46" />
          <mask elevation="10 degrees"
                obs_expected="25945"
                obs_have="25797"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:11"
                         size="7942345"
                         time_creation="Wed Feb 15 00:57:36 2017"
                         time_modification="Wed Jan 18 13:19:10 2017" />
        <observations epoch_first="Wed Jan 18 12:00:00 2017"
                      epoch_last="Wed Jan 18 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32504"
                obs_have="25827"
                obs_ratio="79.46" />
          <mask elevation="10 degrees"
                obs_expected="25945"
                obs_have="25797"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018n.17o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 18 14:43:30 2017"
               level="3">
        <file_statistics latency="00:19:13"
                         size="8187624"
                         time_creation="Wed Jan 18 14:23:54 2017"
                         time_modification="Wed Jan 18 14:19:12 2017" />
        <observations epoch_first="Wed Jan 18 13:00:00 2017"
                      epoch_last="Wed Jan 18 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31490"
                obs_have="28547"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="28569"
                obs_have="28522"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 16:33:30 2017"
               level="3">
        <file_statistics latency="00:19:13"
                         size="8187624"
                         time_creation="Wed Jan 18 14:23:54 2017"
                         time_modification="Wed Jan 18 14:19:12 2017" />
        <observations epoch_first="Wed Jan 18 13:00:00 2017"
                      epoch_last="Wed Jan 18 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31490"
                obs_have="28547"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="28569"
                obs_have="28522"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:13"
                         size="8187624"
                         time_creation="Wed Jan 18 14:23:54 2017"
                         time_modification="Wed Jan 18 14:19:12 2017" />
        <observations epoch_first="Wed Jan 18 13:00:00 2017"
                      epoch_last="Wed Jan 18 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31490"
                obs_have="28547"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="28569"
                obs_have="28522"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25408"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:13"
                         size="8187624"
                         time_creation="Wed Feb 15 00:57:36 2017"
                         time_modification="Wed Jan 18 14:19:12 2017" />
        <observations epoch_first="Wed Jan 18 13:00:00 2017"
                      epoch_last="Wed Jan 18 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31490"
                obs_have="28547"
                obs_ratio="90.65" />
          <mask elevation="10 degrees"
                obs_expected="28569"
                obs_have="28522"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="25408"
                obs_have="25408"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018o.17o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 18 15:43:29 2017"
               level="3">
        <file_statistics latency="00:16:46"
                         size="7058531"
                         time_creation="Wed Jan 18 15:23:58 2017"
                         time_modification="Wed Jan 18 15:16:45 2017" />
        <observations epoch_first="Wed Jan 18 14:00:00 2017"
                      epoch_last="Wed Jan 18 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30048"
                obs_have="27472"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="27595"
                obs_have="27466"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 17:33:29 2017"
               level="3">
        <file_statistics latency="00:16:46"
                         size="7058531"
                         time_creation="Wed Jan 18 15:23:58 2017"
                         time_modification="Wed Jan 18 15:16:45 2017" />
        <observations epoch_first="Wed Jan 18 14:00:00 2017"
                      epoch_last="Wed Jan 18 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30048"
                obs_have="27472"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="27595"
                obs_have="27466"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:16:46"
                         size="7058531"
                         time_creation="Wed Jan 18 15:23:58 2017"
                         time_modification="Wed Jan 18 15:16:45 2017" />
        <observations epoch_first="Wed Jan 18 14:00:00 2017"
                      epoch_last="Wed Jan 18 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30048"
                obs_have="27472"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="27595"
                obs_have="27466"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23732"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:16:46"
                         size="7058531"
                         time_creation="Wed Feb 15 00:57:37 2017"
                         time_modification="Wed Jan 18 15:16:45 2017" />
        <observations epoch_first="Wed Jan 18 14:00:00 2017"
                      epoch_last="Wed Jan 18 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30048"
                obs_have="27472"
                obs_ratio="91.43" />
          <mask elevation="10 degrees"
                obs_expected="27595"
                obs_have="27466"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23732"
                obs_have="23732"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018p.17o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 18 16:43:34 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="7774297"
                         time_creation="Wed Jan 18 16:24:05 2017"
                         time_modification="Wed Jan 18 16:19:13 2017" />
        <observations epoch_first="Wed Jan 18 15:00:00 2017"
                      epoch_last="Wed Jan 18 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33896"
                obs_have="29020"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="29100"
                obs_have="29010"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26187"
                obs_have="26187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 18:33:32 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="7774297"
                         time_creation="Wed Jan 18 16:24:05 2017"
                         time_modification="Wed Jan 18 16:19:13 2017" />
        <observations epoch_first="Wed Jan 18 15:00:00 2017"
                      epoch_last="Wed Jan 18 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33896"
                obs_have="29020"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="29100"
                obs_have="29010"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26187"
                obs_have="26187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="7774297"
                         time_creation="Wed Jan 18 16:24:05 2017"
                         time_modification="Wed Jan 18 16:19:13 2017" />
        <observations epoch_first="Wed Jan 18 15:00:00 2017"
                      epoch_last="Wed Jan 18 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33896"
                obs_have="29020"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="29100"
                obs_have="29010"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26187"
                obs_have="26187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:14"
                         size="7774297"
                         time_creation="Wed Feb 15 00:57:37 2017"
                         time_modification="Wed Jan 18 16:19:13 2017" />
        <observations epoch_first="Wed Jan 18 15:00:00 2017"
                      epoch_last="Wed Jan 18 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33896"
                obs_have="29020"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="29100"
                obs_have="29010"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26187"
                obs_have="26187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018q.17o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 18 17:43:36 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="8767934"
                         time_creation="Wed Jan 18 17:25:15 2017"
                         time_modification="Wed Jan 18 17:19:18 2017" />
        <observations epoch_first="Wed Jan 18 16:00:00 2017"
                      epoch_last="Wed Jan 18 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39265"
                obs_have="33728"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="33820"
                obs_have="33676"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29609"
                obs_have="29609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 19:33:34 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="8767934"
                         time_creation="Wed Jan 18 17:25:15 2017"
                         time_modification="Wed Jan 18 17:19:18 2017" />
        <observations epoch_first="Wed Jan 18 16:00:00 2017"
                      epoch_last="Wed Jan 18 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39265"
                obs_have="33728"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="33820"
                obs_have="33676"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29609"
                obs_have="29609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="8767934"
                         time_creation="Wed Jan 18 17:25:15 2017"
                         time_modification="Wed Jan 18 17:19:18 2017" />
        <observations epoch_first="Wed Jan 18 16:00:00 2017"
                      epoch_last="Wed Jan 18 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39265"
                obs_have="33728"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="33820"
                obs_have="33676"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29609"
                obs_have="29609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="8767934"
                         time_creation="Wed Feb 15 00:57:37 2017"
                         time_modification="Wed Jan 18 17:19:18 2017" />
        <observations epoch_first="Wed Jan 18 16:00:00 2017"
                      epoch_last="Wed Jan 18 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39265"
                obs_have="33728"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="33820"
                obs_have="33676"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="29609"
                obs_have="29609"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018r.17o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 18 18:43:32 2017"
               level="3">
        <file_statistics latency="00:19:16"
                         size="8920797"
                         time_creation="Wed Jan 18 18:26:04 2017"
                         time_modification="Wed Jan 18 18:19:15 2017" />
        <observations epoch_first="Wed Jan 18 17:00:00 2017"
                      epoch_last="Wed Jan 18 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37473"
                obs_have="32908"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32884"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30409"
                obs_have="30409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 20:33:30 2017"
               level="3">
        <file_statistics latency="00:19:16"
                         size="8920797"
                         time_creation="Wed Jan 18 18:26:04 2017"
                         time_modification="Wed Jan 18 18:19:15 2017" />
        <observations epoch_first="Wed Jan 18 17:00:00 2017"
                      epoch_last="Wed Jan 18 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37473"
                obs_have="32908"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32884"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30409"
                obs_have="30409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:16"
                         size="8920797"
                         time_creation="Wed Jan 18 18:26:04 2017"
                         time_modification="Wed Jan 18 18:19:15 2017" />
        <observations epoch_first="Wed Jan 18 17:00:00 2017"
                      epoch_last="Wed Jan 18 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37473"
                obs_have="32908"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32884"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30409"
                obs_have="30409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:16"
                         size="8920797"
                         time_creation="Wed Feb 15 00:57:37 2017"
                         time_modification="Wed Jan 18 18:19:15 2017" />
        <observations epoch_first="Wed Jan 18 17:00:00 2017"
                      epoch_last="Wed Jan 18 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37473"
                obs_have="32908"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32956"
                obs_have="32884"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30409"
                obs_have="30409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018s.17o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 18 19:43:32 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="8971417"
                         time_creation="Wed Jan 18 19:29:18 2017"
                         time_modification="Wed Jan 18 19:19:16 2017" />
        <observations epoch_first="Wed Jan 18 18:00:00 2017"
                      epoch_last="Wed Jan 18 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37969"
                obs_have="32758"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="32840"
                obs_have="32752"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 21:33:30 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="8971417"
                         time_creation="Wed Jan 18 19:29:18 2017"
                         time_modification="Wed Jan 18 19:19:16 2017" />
        <observations epoch_first="Wed Jan 18 18:00:00 2017"
                      epoch_last="Wed Jan 18 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37969"
                obs_have="32758"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="32840"
                obs_have="32752"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="8971417"
                         time_creation="Wed Jan 18 19:29:18 2017"
                         time_modification="Wed Jan 18 19:19:16 2017" />
        <observations epoch_first="Wed Jan 18 18:00:00 2017"
                      epoch_last="Wed Jan 18 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37969"
                obs_have="32758"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="32840"
                obs_have="32752"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:17"
                         size="8971417"
                         time_creation="Wed Feb 15 00:57:38 2017"
                         time_modification="Wed Jan 18 19:19:16 2017" />
        <observations epoch_first="Wed Jan 18 18:00:00 2017"
                      epoch_last="Wed Jan 18 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37969"
                obs_have="32758"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="32840"
                obs_have="32752"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="29075"
                obs_have="29075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018t.17o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 18 20:43:32 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="9060408"
                         time_creation="Wed Jan 18 20:27:04 2017"
                         time_modification="Wed Jan 18 20:19:18 2017" />
        <observations epoch_first="Wed Jan 18 19:00:00 2017"
                      epoch_last="Wed Jan 18 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39905"
                obs_have="32997"
                obs_ratio="82.69" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="32974"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 22:33:30 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="9060408"
                         time_creation="Wed Jan 18 20:27:04 2017"
                         time_modification="Wed Jan 18 20:19:18 2017" />
        <observations epoch_first="Wed Jan 18 19:00:00 2017"
                      epoch_last="Wed Jan 18 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39905"
                obs_have="32997"
                obs_ratio="82.69" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="32974"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="9060408"
                         time_creation="Wed Jan 18 20:27:04 2017"
                         time_modification="Wed Jan 18 20:19:18 2017" />
        <observations epoch_first="Wed Jan 18 19:00:00 2017"
                      epoch_last="Wed Jan 18 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39905"
                obs_have="32997"
                obs_ratio="82.69" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="32974"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:19"
                         size="9060408"
                         time_creation="Wed Feb 15 00:57:38 2017"
                         time_modification="Wed Jan 18 20:19:18 2017" />
        <observations epoch_first="Wed Jan 18 19:00:00 2017"
                      epoch_last="Wed Jan 18 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39905"
                obs_have="32997"
                obs_ratio="82.69" />
          <mask elevation="10 degrees"
                obs_expected="33096"
                obs_have="32974"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018u.17o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 18 21:43:34 2017"
               level="3">
        <file_statistics latency="00:19:23"
                         size="8813582"
                         time_creation="Wed Jan 18 21:30:45 2017"
                         time_modification="Wed Jan 18 21:19:22 2017" />
        <observations epoch_first="Wed Jan 18 20:00:00 2017"
                      epoch_last="Wed Jan 18 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33566"
                obs_have="32478"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31625"
                obs_have="31625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 18 23:33:31 2017"
               level="3">
        <file_statistics latency="00:19:23"
                         size="8813582"
                         time_creation="Wed Jan 18 21:30:45 2017"
                         time_modification="Wed Jan 18 21:19:22 2017" />
        <observations epoch_first="Wed Jan 18 20:00:00 2017"
                      epoch_last="Wed Jan 18 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33566"
                obs_have="32478"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31625"
                obs_have="31625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:23"
                         size="8813582"
                         time_creation="Wed Jan 18 21:30:45 2017"
                         time_modification="Wed Jan 18 21:19:22 2017" />
        <observations epoch_first="Wed Jan 18 20:00:00 2017"
                      epoch_last="Wed Jan 18 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33566"
                obs_have="32478"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31625"
                obs_have="31625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:23"
                         size="8813582"
                         time_creation="Wed Feb 15 00:57:38 2017"
                         time_modification="Wed Jan 18 21:19:22 2017" />
        <observations epoch_first="Wed Jan 18 20:00:00 2017"
                      epoch_last="Wed Jan 18 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33566"
                obs_have="32478"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="32468"
                obs_have="32468"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31625"
                obs_have="31625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018v.17o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 18 22:43:32 2017"
               level="3">
        <file_statistics latency="00:19:20"
                         size="8113523"
                         time_creation="Wed Jan 18 22:36:36 2017"
                         time_modification="Wed Jan 18 22:19:19 2017" />
        <observations epoch_first="Wed Jan 18 21:00:00 2017"
                      epoch_last="Wed Jan 18 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="29575"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29557"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 00:33:30 2017"
               level="3">
        <file_statistics latency="00:19:20"
                         size="8113523"
                         time_creation="Wed Jan 18 22:36:36 2017"
                         time_modification="Wed Jan 18 22:19:19 2017" />
        <observations epoch_first="Wed Jan 18 21:00:00 2017"
                      epoch_last="Wed Jan 18 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="29575"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29557"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:20"
                         size="8113523"
                         time_creation="Wed Jan 18 22:36:36 2017"
                         time_modification="Wed Jan 18 22:19:19 2017" />
        <observations epoch_first="Wed Jan 18 21:00:00 2017"
                      epoch_last="Wed Jan 18 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="29575"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29557"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:20"
                         size="8113523"
                         time_creation="Wed Feb 15 00:57:39 2017"
                         time_modification="Wed Jan 18 22:19:19 2017" />
        <observations epoch_first="Wed Jan 18 21:00:00 2017"
                      epoch_last="Wed Jan 18 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34440"
                obs_have="29575"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="29656"
                obs_have="29557"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26052"
                obs_have="26052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018w.17o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 18 23:43:29 2017"
               level="3">
        <file_statistics latency="00:16:43"
                         size="7279564"
                         time_creation="Wed Jan 18 23:36:56 2017"
                         time_modification="Wed Jan 18 23:16:42 2017" />
        <observations epoch_first="Wed Jan 18 22:00:00 2017"
                      epoch_last="Wed Jan 18 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="26974"
                obs_ratio="77.38" />
          <mask elevation="10 degrees"
                obs_expected="26991"
                obs_have="26921"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 01:33:28 2017"
               level="3">
        <file_statistics latency="00:16:43"
                         size="7279564"
                         time_creation="Wed Jan 18 23:36:56 2017"
                         time_modification="Wed Jan 18 23:16:42 2017" />
        <observations epoch_first="Wed Jan 18 22:00:00 2017"
                      epoch_last="Wed Jan 18 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="26974"
                obs_ratio="77.38" />
          <mask elevation="10 degrees"
                obs_expected="26991"
                obs_have="26921"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:16:43"
                         size="7279564"
                         time_creation="Wed Jan 18 23:36:56 2017"
                         time_modification="Wed Jan 18 23:16:42 2017" />
        <observations epoch_first="Wed Jan 18 22:00:00 2017"
                      epoch_last="Wed Jan 18 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="26974"
                obs_ratio="77.38" />
          <mask elevation="10 degrees"
                obs_expected="26991"
                obs_have="26921"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:16:43"
                         size="7279564"
                         time_creation="Wed Feb 15 00:57:39 2017"
                         time_modification="Wed Jan 18 23:16:42 2017" />
        <observations epoch_first="Wed Jan 18 22:00:00 2017"
                      epoch_last="Wed Jan 18 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34860"
                obs_have="26974"
                obs_ratio="77.38" />
          <mask elevation="10 degrees"
                obs_expected="26991"
                obs_have="26921"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd018x.17o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 19 00:43:36 2017"
               level="3">
        <file_statistics latency="00:19:20"
                         size="7962867"
                         time_creation="Thu Jan 19 00:34:55 2017"
                         time_modification="Thu Jan 19 00:19:19 2017" />
        <observations epoch_first="Wed Jan 18 23:00:00 2017"
                      epoch_last="Wed Jan 18 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31219"
                obs_have="29812"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29812"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24390"
                obs_have="24390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 02:33:34 2017"
               level="3">
        <file_statistics latency="00:19:20"
                         size="7962867"
                         time_creation="Thu Jan 19 00:34:55 2017"
                         time_modification="Thu Jan 19 00:19:19 2017" />
        <observations epoch_first="Wed Jan 18 23:00:00 2017"
                      epoch_last="Wed Jan 18 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31219"
                obs_have="29812"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29812"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24390"
                obs_have="24390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 19 19:01:11 2017"
               level="3">
        <file_statistics latency="00:19:20"
                         size="7962867"
                         time_creation="Thu Jan 19 00:34:55 2017"
                         time_modification="Thu Jan 19 00:19:19 2017" />
        <observations epoch_first="Wed Jan 18 23:00:00 2017"
                      epoch_last="Wed Jan 18 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31219"
                obs_have="29812"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29812"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24390"
                obs_have="24390"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 17 04:12:04 2017"
               level="3">
        <file_statistics latency="00:19:20"
                         size="7962867"
                         time_creation="Wed Feb 15 00:57:39 2017"
                         time_modification="Thu Jan 19 00:19:19 2017" />
        <observations epoch_first="Wed Jan 18 23:00:00 2017"
                      epoch_last="Wed Jan 18 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31219"
                obs_have="29812"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="29901"
                obs_have="29812"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24390"
                obs_have="24390"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
