<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-29 00:00:00"
    DayOfYear="29"
    Year="2018">
  <station name="CHTD">
    <file name="/chtd0290.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan 30 18:50:32 2018"
               level="3">
        <file_statistics latency="01:35:59"
                         size="5663222"
                         time_creation="Tue Jan 30 02:50:09 2018"
                         time_modification="Tue Jan 30 01:35:29 2018" />
        <observations epoch_first="Mon Jan 29 00:00:00 2018"
                      epoch_last="Mon Jan 29 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29050"
                obs_have="24065"
                obs_ratio="82.84" />
          <mask elevation="10 degrees"
                obs_expected="24176"
                obs_have="24059"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:01:33 2018"
               level="3">
        <file_statistics latency="01:35:59"
                         size="5663222"
                         time_creation="Sun Feb 25 01:55:56 2018"
                         time_modification="Tue Jan 30 01:35:29 2018" />
        <observations epoch_first="Mon Jan 29 00:00:00 2018"
                      epoch_last="Mon Jan 29 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29050"
                obs_have="24065"
                obs_ratio="82.84" />
          <mask elevation="10 degrees"
                obs_expected="24176"
                obs_have="24059"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="21350"
                obs_have="21350"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jan 29 01:43:35 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7204553"
                         time_creation="Mon Jan 29 01:14:01 2018"
                         time_modification="Mon Jan 29 01:11:07 2018" />
        <observations epoch_first="Mon Jan 29 00:00:00 2018"
                      epoch_last="Mon Jan 29 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27700"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27700"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25132"
                obs_have="25132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 03:33:36 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7204553"
                         time_creation="Mon Jan 29 01:14:01 2018"
                         time_modification="Mon Jan 29 01:11:07 2018" />
        <observations epoch_first="Mon Jan 29 00:00:00 2018"
                      epoch_last="Mon Jan 29 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27700"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27700"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25132"
                obs_have="25132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7204553"
                         time_creation="Mon Jan 29 01:14:01 2018"
                         time_modification="Mon Jan 29 01:11:07 2018" />
        <observations epoch_first="Mon Jan 29 00:00:00 2018"
                      epoch_last="Mon Jan 29 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27700"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27700"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25132"
                obs_have="25132"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7204553"
                         time_creation="Sun Feb 25 01:51:07 2018"
                         time_modification="Mon Jan 29 01:11:07 2018" />
        <observations epoch_first="Mon Jan 29 00:00:00 2018"
                      epoch_last="Mon Jan 29 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27700"
                obs_ratio="96.18" />
          <mask elevation="10 degrees"
                obs_expected="27728"
                obs_have="27700"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="25132"
                obs_have="25132"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jan 29 02:18:37 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7053817"
                         time_creation="Mon Jan 29 02:14:02 2018"
                         time_modification="Mon Jan 29 02:11:06 2018" />
        <observations epoch_first="Mon Jan 29 01:00:00 2018"
                      epoch_last="Mon Jan 29 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="25852"
                obs_ratio="75.76" />
          <mask elevation="10 degrees"
                obs_expected="26599"
                obs_have="25841"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="20213"
                obs_have="20213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 02:43:34 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7053817"
                         time_creation="Mon Jan 29 02:14:02 2018"
                         time_modification="Mon Jan 29 02:11:06 2018" />
        <observations epoch_first="Mon Jan 29 01:00:00 2018"
                      epoch_last="Mon Jan 29 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="25852"
                obs_ratio="75.76" />
          <mask elevation="10 degrees"
                obs_expected="26599"
                obs_have="25841"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="20213"
                obs_have="20213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 04:33:35 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7053817"
                         time_creation="Mon Jan 29 02:14:02 2018"
                         time_modification="Mon Jan 29 02:11:06 2018" />
        <observations epoch_first="Mon Jan 29 01:00:00 2018"
                      epoch_last="Mon Jan 29 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="25852"
                obs_ratio="75.76" />
          <mask elevation="10 degrees"
                obs_expected="26599"
                obs_have="25841"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="20213"
                obs_have="20213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7053817"
                         time_creation="Mon Jan 29 02:14:02 2018"
                         time_modification="Mon Jan 29 02:11:06 2018" />
        <observations epoch_first="Mon Jan 29 01:00:00 2018"
                      epoch_last="Mon Jan 29 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="25852"
                obs_ratio="75.76" />
          <mask elevation="10 degrees"
                obs_expected="26599"
                obs_have="25841"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="20213"
                obs_have="20213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7053817"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 02:11:06 2018" />
        <observations epoch_first="Mon Jan 29 01:00:00 2018"
                      epoch_last="Mon Jan 29 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="25852"
                obs_ratio="75.76" />
          <mask elevation="10 degrees"
                obs_expected="26599"
                obs_have="25841"
                obs_ratio="97.15" />
          <mask elevation="15 degrees"
                obs_expected="20213"
                obs_have="20213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jan 29 03:18:38 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7789486"
                         time_creation="Mon Jan 29 03:14:02 2018"
                         time_modification="Mon Jan 29 03:11:13 2018" />
        <observations epoch_first="Mon Jan 29 02:00:00 2018"
                      epoch_last="Mon Jan 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="30653"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30862"
                obs_have="30645"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 03:43:43 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7789486"
                         time_creation="Mon Jan 29 03:14:02 2018"
                         time_modification="Mon Jan 29 03:11:13 2018" />
        <observations epoch_first="Mon Jan 29 02:00:00 2018"
                      epoch_last="Mon Jan 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="30653"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30862"
                obs_have="30645"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 05:33:37 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7789486"
                         time_creation="Mon Jan 29 03:14:02 2018"
                         time_modification="Mon Jan 29 03:11:13 2018" />
        <observations epoch_first="Mon Jan 29 02:00:00 2018"
                      epoch_last="Mon Jan 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="30653"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30862"
                obs_have="30645"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7789486"
                         time_creation="Mon Jan 29 03:14:02 2018"
                         time_modification="Mon Jan 29 03:11:13 2018" />
        <observations epoch_first="Mon Jan 29 02:00:00 2018"
                      epoch_last="Mon Jan 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="30653"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30862"
                obs_have="30645"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7789486"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 03:11:13 2018" />
        <observations epoch_first="Mon Jan 29 02:00:00 2018"
                      epoch_last="Mon Jan 29 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34748"
                obs_have="30653"
                obs_ratio="88.22" />
          <mask elevation="10 degrees"
                obs_expected="30862"
                obs_have="30645"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="26766"
                obs_have="26766"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jan 29 04:18:48 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8182414"
                         time_creation="Mon Jan 29 04:14:01 2018"
                         time_modification="Mon Jan 29 04:11:11 2018" />
        <observations epoch_first="Mon Jan 29 03:00:00 2018"
                      epoch_last="Mon Jan 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35891"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="35931"
                obs_have="35891"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 04:43:46 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8182414"
                         time_creation="Mon Jan 29 04:14:01 2018"
                         time_modification="Mon Jan 29 04:11:11 2018" />
        <observations epoch_first="Mon Jan 29 03:00:00 2018"
                      epoch_last="Mon Jan 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35891"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="35931"
                obs_have="35891"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 06:33:43 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8182414"
                         time_creation="Mon Jan 29 04:14:01 2018"
                         time_modification="Mon Jan 29 04:11:11 2018" />
        <observations epoch_first="Mon Jan 29 03:00:00 2018"
                      epoch_last="Mon Jan 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35891"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="35931"
                obs_have="35891"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8182414"
                         time_creation="Mon Jan 29 04:14:01 2018"
                         time_modification="Mon Jan 29 04:11:11 2018" />
        <observations epoch_first="Mon Jan 29 03:00:00 2018"
                      epoch_last="Mon Jan 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35891"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="35931"
                obs_have="35891"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="8182414"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 04:11:11 2018" />
        <observations epoch_first="Mon Jan 29 03:00:00 2018"
                      epoch_last="Mon Jan 29 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35891"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="35931"
                obs_have="35891"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jan 29 05:18:33 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7098637"
                         time_creation="Mon Jan 29 05:14:01 2018"
                         time_modification="Mon Jan 29 05:11:06 2018" />
        <observations epoch_first="Mon Jan 29 04:00:00 2018"
                      epoch_last="Mon Jan 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="33310"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33304"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="31100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 05:43:34 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7098637"
                         time_creation="Mon Jan 29 05:14:01 2018"
                         time_modification="Mon Jan 29 05:11:06 2018" />
        <observations epoch_first="Mon Jan 29 04:00:00 2018"
                      epoch_last="Mon Jan 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="33310"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33304"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="31100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 07:33:33 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7098637"
                         time_creation="Mon Jan 29 05:14:01 2018"
                         time_modification="Mon Jan 29 05:11:06 2018" />
        <observations epoch_first="Mon Jan 29 04:00:00 2018"
                      epoch_last="Mon Jan 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="33310"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33304"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="31100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7098637"
                         time_creation="Mon Jan 29 05:14:01 2018"
                         time_modification="Mon Jan 29 05:11:06 2018" />
        <observations epoch_first="Mon Jan 29 04:00:00 2018"
                      epoch_last="Mon Jan 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="33310"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33304"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="31100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:07"
                         size="7098637"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 05:11:06 2018" />
        <observations epoch_first="Mon Jan 29 04:00:00 2018"
                      epoch_last="Mon Jan 29 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37558"
                obs_have="33310"
                obs_ratio="88.69" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33304"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="31100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jan 29 06:18:38 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7390017"
                         time_creation="Mon Jan 29 06:14:02 2018"
                         time_modification="Mon Jan 29 06:11:10 2018" />
        <observations epoch_first="Mon Jan 29 05:00:00 2018"
                      epoch_last="Mon Jan 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42030"
                obs_have="36868"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="36962"
                obs_have="36830"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32152"
                obs_have="32152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 06:43:38 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7390017"
                         time_creation="Mon Jan 29 06:14:02 2018"
                         time_modification="Mon Jan 29 06:11:10 2018" />
        <observations epoch_first="Mon Jan 29 05:00:00 2018"
                      epoch_last="Mon Jan 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42030"
                obs_have="36868"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="36962"
                obs_have="36830"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32152"
                obs_have="32152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 08:33:37 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7390017"
                         time_creation="Mon Jan 29 06:14:02 2018"
                         time_modification="Mon Jan 29 06:11:10 2018" />
        <observations epoch_first="Mon Jan 29 05:00:00 2018"
                      epoch_last="Mon Jan 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42030"
                obs_have="36868"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="36962"
                obs_have="36830"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32152"
                obs_have="32152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7390017"
                         time_creation="Mon Jan 29 06:14:02 2018"
                         time_modification="Mon Jan 29 06:11:10 2018" />
        <observations epoch_first="Mon Jan 29 05:00:00 2018"
                      epoch_last="Mon Jan 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42030"
                obs_have="36868"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="36962"
                obs_have="36830"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32152"
                obs_have="32152"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7390017"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 06:11:10 2018" />
        <observations epoch_first="Mon Jan 29 05:00:00 2018"
                      epoch_last="Mon Jan 29 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42030"
                obs_have="36868"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="36962"
                obs_have="36830"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="32152"
                obs_have="32152"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jan 29 07:18:39 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7712609"
                         time_creation="Mon Jan 29 07:14:02 2018"
                         time_modification="Mon Jan 29 07:11:13 2018" />
        <observations epoch_first="Mon Jan 29 06:00:00 2018"
                      epoch_last="Mon Jan 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39317"
                obs_have="37172"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37172"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34963"
                obs_have="34963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 07:43:40 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7712609"
                         time_creation="Mon Jan 29 07:14:02 2018"
                         time_modification="Mon Jan 29 07:11:13 2018" />
        <observations epoch_first="Mon Jan 29 06:00:00 2018"
                      epoch_last="Mon Jan 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39317"
                obs_have="37172"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37172"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34963"
                obs_have="34963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 09:33:39 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7712609"
                         time_creation="Mon Jan 29 07:14:02 2018"
                         time_modification="Mon Jan 29 07:11:13 2018" />
        <observations epoch_first="Mon Jan 29 06:00:00 2018"
                      epoch_last="Mon Jan 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39317"
                obs_have="37172"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37172"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34963"
                obs_have="34963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7712609"
                         time_creation="Mon Jan 29 07:14:02 2018"
                         time_modification="Mon Jan 29 07:11:13 2018" />
        <observations epoch_first="Mon Jan 29 06:00:00 2018"
                      epoch_last="Mon Jan 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39317"
                obs_have="37172"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37172"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34963"
                obs_have="34963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="7712609"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 07:11:13 2018" />
        <observations epoch_first="Mon Jan 29 06:00:00 2018"
                      epoch_last="Mon Jan 29 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39317"
                obs_have="37172"
                obs_ratio="94.54" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37172"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34963"
                obs_have="34963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jan 29 08:18:37 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7872485"
                         time_creation="Mon Jan 29 08:14:02 2018"
                         time_modification="Mon Jan 29 08:11:11 2018" />
        <observations epoch_first="Mon Jan 29 07:00:00 2018"
                      epoch_last="Mon Jan 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33672"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33629"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 08:43:39 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7872485"
                         time_creation="Mon Jan 29 08:14:02 2018"
                         time_modification="Mon Jan 29 08:11:11 2018" />
        <observations epoch_first="Mon Jan 29 07:00:00 2018"
                      epoch_last="Mon Jan 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33672"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33629"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 10:33:37 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7872485"
                         time_creation="Mon Jan 29 08:14:02 2018"
                         time_modification="Mon Jan 29 08:11:11 2018" />
        <observations epoch_first="Mon Jan 29 07:00:00 2018"
                      epoch_last="Mon Jan 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33672"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33629"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7872485"
                         time_creation="Mon Jan 29 08:14:02 2018"
                         time_modification="Mon Jan 29 08:11:11 2018" />
        <observations epoch_first="Mon Jan 29 07:00:00 2018"
                      epoch_last="Mon Jan 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33672"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33629"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7872485"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 08:11:11 2018" />
        <observations epoch_first="Mon Jan 29 07:00:00 2018"
                      epoch_last="Mon Jan 29 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37040"
                obs_have="33672"
                obs_ratio="90.91" />
          <mask elevation="10 degrees"
                obs_expected="33702"
                obs_have="33629"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30104"
                obs_have="30104"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jan 29 09:18:33 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7375583"
                         time_creation="Mon Jan 29 09:14:01 2018"
                         time_modification="Mon Jan 29 09:11:10 2018" />
        <observations epoch_first="Mon Jan 29 08:00:00 2018"
                      epoch_last="Mon Jan 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="29085"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="29042"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25321"
                obs_have="25321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 09:43:35 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7375583"
                         time_creation="Mon Jan 29 09:14:01 2018"
                         time_modification="Mon Jan 29 09:11:10 2018" />
        <observations epoch_first="Mon Jan 29 08:00:00 2018"
                      epoch_last="Mon Jan 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="29085"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="29042"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25321"
                obs_have="25321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 11:33:34 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7375583"
                         time_creation="Mon Jan 29 09:14:01 2018"
                         time_modification="Mon Jan 29 09:11:10 2018" />
        <observations epoch_first="Mon Jan 29 08:00:00 2018"
                      epoch_last="Mon Jan 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="29085"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="29042"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25321"
                obs_have="25321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7375583"
                         time_creation="Mon Jan 29 09:14:01 2018"
                         time_modification="Mon Jan 29 09:11:10 2018" />
        <observations epoch_first="Mon Jan 29 08:00:00 2018"
                      epoch_last="Mon Jan 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="29085"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="29042"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25321"
                obs_have="25321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7375583"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 09:11:10 2018" />
        <observations epoch_first="Mon Jan 29 08:00:00 2018"
                      epoch_last="Mon Jan 29 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32741"
                obs_have="29085"
                obs_ratio="88.83" />
          <mask elevation="10 degrees"
                obs_expected="29120"
                obs_have="29042"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="25321"
                obs_have="25321"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jan 29 10:18:34 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7177010"
                         time_creation="Mon Jan 29 10:14:02 2018"
                         time_modification="Mon Jan 29 10:11:10 2018" />
        <observations epoch_first="Mon Jan 29 09:00:00 2018"
                      epoch_last="Mon Jan 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31064"
                obs_have="27716"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="27824"
                obs_have="27713"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23970"
                obs_have="23970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 10:43:35 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7177010"
                         time_creation="Mon Jan 29 10:14:02 2018"
                         time_modification="Mon Jan 29 10:11:10 2018" />
        <observations epoch_first="Mon Jan 29 09:00:00 2018"
                      epoch_last="Mon Jan 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31064"
                obs_have="27716"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="27824"
                obs_have="27713"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23970"
                obs_have="23970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 12:33:33 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7177010"
                         time_creation="Mon Jan 29 10:14:02 2018"
                         time_modification="Mon Jan 29 10:11:10 2018" />
        <observations epoch_first="Mon Jan 29 09:00:00 2018"
                      epoch_last="Mon Jan 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31064"
                obs_have="27716"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="27824"
                obs_have="27713"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23970"
                obs_have="23970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7177010"
                         time_creation="Mon Jan 29 10:14:02 2018"
                         time_modification="Mon Jan 29 10:11:10 2018" />
        <observations epoch_first="Mon Jan 29 09:00:00 2018"
                      epoch_last="Mon Jan 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31064"
                obs_have="27716"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="27824"
                obs_have="27713"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23970"
                obs_have="23970"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7177010"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 10:11:10 2018" />
        <observations epoch_first="Mon Jan 29 09:00:00 2018"
                      epoch_last="Mon Jan 29 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31064"
                obs_have="27716"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="27824"
                obs_have="27713"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="23970"
                obs_have="23970"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jan 29 11:18:36 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7197654"
                         time_creation="Mon Jan 29 11:14:01 2018"
                         time_modification="Mon Jan 29 11:11:07 2018" />
        <observations epoch_first="Mon Jan 29 10:00:00 2018"
                      epoch_last="Mon Jan 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="27624"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="27755"
                obs_have="27624"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24049"
                obs_have="24049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 11:43:37 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7197654"
                         time_creation="Mon Jan 29 11:14:01 2018"
                         time_modification="Mon Jan 29 11:11:07 2018" />
        <observations epoch_first="Mon Jan 29 10:00:00 2018"
                      epoch_last="Mon Jan 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="27624"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="27755"
                obs_have="27624"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24049"
                obs_have="24049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 13:33:36 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7197654"
                         time_creation="Mon Jan 29 11:14:01 2018"
                         time_modification="Mon Jan 29 11:11:07 2018" />
        <observations epoch_first="Mon Jan 29 10:00:00 2018"
                      epoch_last="Mon Jan 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="27624"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="27755"
                obs_have="27624"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24049"
                obs_have="24049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7197654"
                         time_creation="Mon Jan 29 11:14:01 2018"
                         time_modification="Mon Jan 29 11:11:07 2018" />
        <observations epoch_first="Mon Jan 29 10:00:00 2018"
                      epoch_last="Mon Jan 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="27624"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="27755"
                obs_have="27624"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24049"
                obs_have="24049"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="7197654"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 11:11:07 2018" />
        <observations epoch_first="Mon Jan 29 10:00:00 2018"
                      epoch_last="Mon Jan 29 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31737"
                obs_have="27624"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="27755"
                obs_have="27624"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="24049"
                obs_have="24049"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jan 29 12:18:37 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6718339"
                         time_creation="Mon Jan 29 12:14:01 2018"
                         time_modification="Mon Jan 29 12:11:00 2018" />
        <observations epoch_first="Mon Jan 29 11:00:00 2018"
                      epoch_last="Mon Jan 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32133"
                obs_have="28165"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="28277"
                obs_have="28159"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 12:43:39 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6718339"
                         time_creation="Mon Jan 29 12:14:01 2018"
                         time_modification="Mon Jan 29 12:11:00 2018" />
        <observations epoch_first="Mon Jan 29 11:00:00 2018"
                      epoch_last="Mon Jan 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32133"
                obs_have="28165"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="28277"
                obs_have="28159"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 14:33:36 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6718339"
                         time_creation="Mon Jan 29 12:14:01 2018"
                         time_modification="Mon Jan 29 12:11:00 2018" />
        <observations epoch_first="Mon Jan 29 11:00:00 2018"
                      epoch_last="Mon Jan 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32133"
                obs_have="28165"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="28277"
                obs_have="28159"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6718339"
                         time_creation="Mon Jan 29 12:14:01 2018"
                         time_modification="Mon Jan 29 12:11:00 2018" />
        <observations epoch_first="Mon Jan 29 11:00:00 2018"
                      epoch_last="Mon Jan 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32133"
                obs_have="28165"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="28277"
                obs_have="28159"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6718339"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 12:11:00 2018" />
        <observations epoch_first="Mon Jan 29 11:00:00 2018"
                      epoch_last="Mon Jan 29 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32133"
                obs_have="28165"
                obs_ratio="87.65" />
          <mask elevation="10 degrees"
                obs_expected="28277"
                obs_have="28159"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24392"
                obs_have="24392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jan 29 13:18:31 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5825931"
                         time_creation="Mon Jan 29 13:14:02 2018"
                         time_modification="Mon Jan 29 13:10:59 2018" />
        <observations epoch_first="Mon Jan 29 12:00:00 2018"
                      epoch_last="Mon Jan 29 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31662"
                obs_have="27973"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27945"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24819"
                obs_have="24819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 13:43:31 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5825931"
                         time_creation="Mon Jan 29 13:14:02 2018"
                         time_modification="Mon Jan 29 13:10:59 2018" />
        <observations epoch_first="Mon Jan 29 12:00:00 2018"
                      epoch_last="Mon Jan 29 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31662"
                obs_have="27973"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27945"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24819"
                obs_have="24819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 15:33:30 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5825931"
                         time_creation="Mon Jan 29 13:14:02 2018"
                         time_modification="Mon Jan 29 13:10:59 2018" />
        <observations epoch_first="Mon Jan 29 12:00:00 2018"
                      epoch_last="Mon Jan 29 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31662"
                obs_have="27973"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27945"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24819"
                obs_have="24819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5825931"
                         time_creation="Mon Jan 29 13:14:02 2018"
                         time_modification="Mon Jan 29 13:10:59 2018" />
        <observations epoch_first="Mon Jan 29 12:00:00 2018"
                      epoch_last="Mon Jan 29 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31662"
                obs_have="27973"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27945"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24819"
                obs_have="24819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:00"
                         size="5825931"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 13:10:59 2018" />
        <observations epoch_first="Mon Jan 29 12:00:00 2018"
                      epoch_last="Mon Jan 29 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31662"
                obs_have="27973"
                obs_ratio="88.35" />
          <mask elevation="10 degrees"
                obs_expected="28030"
                obs_have="27945"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="24819"
                obs_have="24819"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jan 29 14:18:33 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5833785"
                         time_creation="Mon Jan 29 14:14:06 2018"
                         time_modification="Mon Jan 29 14:10:58 2018" />
        <observations epoch_first="Mon Jan 29 13:00:00 2018"
                      epoch_last="Mon Jan 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="26597"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26597"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 14:43:33 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5833785"
                         time_creation="Mon Jan 29 14:14:06 2018"
                         time_modification="Mon Jan 29 14:10:58 2018" />
        <observations epoch_first="Mon Jan 29 13:00:00 2018"
                      epoch_last="Mon Jan 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="26597"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26597"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 16:33:41 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5833785"
                         time_creation="Mon Jan 29 14:14:06 2018"
                         time_modification="Mon Jan 29 14:10:58 2018" />
        <observations epoch_first="Mon Jan 29 13:00:00 2018"
                      epoch_last="Mon Jan 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="26597"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26597"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5833785"
                         time_creation="Mon Jan 29 14:14:06 2018"
                         time_modification="Mon Jan 29 14:10:58 2018" />
        <observations epoch_first="Mon Jan 29 13:00:00 2018"
                      epoch_last="Mon Jan 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="26597"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26597"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:10:59"
                         size="5833785"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 14:10:58 2018" />
        <observations epoch_first="Mon Jan 29 13:00:00 2018"
                      epoch_last="Mon Jan 29 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31181"
                obs_have="26597"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="26697"
                obs_have="26597"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jan 29 15:18:36 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6165947"
                         time_creation="Mon Jan 29 15:14:02 2018"
                         time_modification="Mon Jan 29 15:11:00 2018" />
        <observations epoch_first="Mon Jan 29 14:00:00 2018"
                      epoch_last="Mon Jan 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34241"
                obs_have="28105"
                obs_ratio="82.08" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="28099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 15:43:38 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6165947"
                         time_creation="Mon Jan 29 15:14:02 2018"
                         time_modification="Mon Jan 29 15:11:00 2018" />
        <observations epoch_first="Mon Jan 29 14:00:00 2018"
                      epoch_last="Mon Jan 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34241"
                obs_have="28105"
                obs_ratio="82.08" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="28099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 17:33:39 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6165947"
                         time_creation="Mon Jan 29 15:14:02 2018"
                         time_modification="Mon Jan 29 15:11:00 2018" />
        <observations epoch_first="Mon Jan 29 14:00:00 2018"
                      epoch_last="Mon Jan 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34241"
                obs_have="28105"
                obs_ratio="82.08" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="28099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6165947"
                         time_creation="Mon Jan 29 15:14:02 2018"
                         time_modification="Mon Jan 29 15:11:00 2018" />
        <observations epoch_first="Mon Jan 29 14:00:00 2018"
                      epoch_last="Mon Jan 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34241"
                obs_have="28105"
                obs_ratio="82.08" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="28099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6165947"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 15:11:00 2018" />
        <observations epoch_first="Mon Jan 29 14:00:00 2018"
                      epoch_last="Mon Jan 29 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34241"
                obs_have="28105"
                obs_ratio="82.08" />
          <mask elevation="10 degrees"
                obs_expected="28311"
                obs_have="28099"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="23250"
                obs_have="23250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jan 29 16:18:43 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7031140"
                         time_creation="Mon Jan 29 16:14:02 2018"
                         time_modification="Mon Jan 29 16:11:10 2018" />
        <observations epoch_first="Mon Jan 29 15:00:00 2018"
                      epoch_last="Mon Jan 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30505"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="30515"
                obs_have="30494"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28862"
                obs_have="28862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 16:43:41 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7031140"
                         time_creation="Mon Jan 29 16:14:02 2018"
                         time_modification="Mon Jan 29 16:11:10 2018" />
        <observations epoch_first="Mon Jan 29 15:00:00 2018"
                      epoch_last="Mon Jan 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30505"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="30515"
                obs_have="30494"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28862"
                obs_have="28862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:33:39 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7031140"
                         time_creation="Mon Jan 29 16:14:02 2018"
                         time_modification="Mon Jan 29 16:11:10 2018" />
        <observations epoch_first="Mon Jan 29 15:00:00 2018"
                      epoch_last="Mon Jan 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30505"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="30515"
                obs_have="30494"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28862"
                obs_have="28862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7031140"
                         time_creation="Mon Jan 29 16:14:02 2018"
                         time_modification="Mon Jan 29 16:11:10 2018" />
        <observations epoch_first="Mon Jan 29 15:00:00 2018"
                      epoch_last="Mon Jan 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30505"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="30515"
                obs_have="30494"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28862"
                obs_have="28862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7031140"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 16:11:10 2018" />
        <observations epoch_first="Mon Jan 29 15:00:00 2018"
                      epoch_last="Mon Jan 29 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30505"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="30515"
                obs_have="30494"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28862"
                obs_have="28862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jan 29 17:18:41 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7367166"
                         time_creation="Mon Jan 29 17:14:02 2018"
                         time_modification="Mon Jan 29 17:11:11 2018" />
        <observations epoch_first="Mon Jan 29 16:00:00 2018"
                      epoch_last="Mon Jan 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32200"
                obs_have="29637"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29613"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 17:43:48 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7367166"
                         time_creation="Mon Jan 29 17:14:02 2018"
                         time_modification="Mon Jan 29 17:11:11 2018" />
        <observations epoch_first="Mon Jan 29 16:00:00 2018"
                      epoch_last="Mon Jan 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32200"
                obs_have="29637"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29613"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 19:33:39 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7367166"
                         time_creation="Mon Jan 29 17:14:02 2018"
                         time_modification="Mon Jan 29 17:11:11 2018" />
        <observations epoch_first="Mon Jan 29 16:00:00 2018"
                      epoch_last="Mon Jan 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32200"
                obs_have="29637"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29613"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7367166"
                         time_creation="Mon Jan 29 17:14:02 2018"
                         time_modification="Mon Jan 29 17:11:11 2018" />
        <observations epoch_first="Mon Jan 29 16:00:00 2018"
                      epoch_last="Mon Jan 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32200"
                obs_have="29637"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29613"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7367166"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 17:11:11 2018" />
        <observations epoch_first="Mon Jan 29 16:00:00 2018"
                      epoch_last="Mon Jan 29 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32200"
                obs_have="29637"
                obs_ratio="92.04" />
          <mask elevation="10 degrees"
                obs_expected="29687"
                obs_have="29613"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jan 29 18:18:50 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7764404"
                         time_creation="Mon Jan 29 18:14:02 2018"
                         time_modification="Mon Jan 29 18:11:11 2018" />
        <observations epoch_first="Mon Jan 29 17:00:00 2018"
                      epoch_last="Mon Jan 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39938"
                obs_have="32066"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32061"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="25737"
                obs_have="25737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 18:43:41 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7764404"
                         time_creation="Mon Jan 29 18:14:02 2018"
                         time_modification="Mon Jan 29 18:11:11 2018" />
        <observations epoch_first="Mon Jan 29 17:00:00 2018"
                      epoch_last="Mon Jan 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39938"
                obs_have="32066"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32061"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="25737"
                obs_have="25737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 20:33:39 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7764404"
                         time_creation="Mon Jan 29 18:14:02 2018"
                         time_modification="Mon Jan 29 18:11:11 2018" />
        <observations epoch_first="Mon Jan 29 17:00:00 2018"
                      epoch_last="Mon Jan 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39938"
                obs_have="32066"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32061"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="25737"
                obs_have="25737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7764404"
                         time_creation="Mon Jan 29 18:14:02 2018"
                         time_modification="Mon Jan 29 18:11:11 2018" />
        <observations epoch_first="Mon Jan 29 17:00:00 2018"
                      epoch_last="Mon Jan 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39938"
                obs_have="32066"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32061"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="25737"
                obs_have="25737"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7764404"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 18:11:11 2018" />
        <observations epoch_first="Mon Jan 29 17:00:00 2018"
                      epoch_last="Mon Jan 29 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39938"
                obs_have="32066"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="32307"
                obs_have="32061"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="25737"
                obs_have="25737"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jan 29 19:18:49 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7921177"
                         time_creation="Mon Jan 29 19:14:04 2018"
                         time_modification="Mon Jan 29 19:11:20 2018" />
        <observations epoch_first="Mon Jan 29 18:00:00 2018"
                      epoch_last="Mon Jan 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34774"
                obs_have="32742"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32798"
                obs_have="32742"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 19:43:42 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7921177"
                         time_creation="Mon Jan 29 19:14:04 2018"
                         time_modification="Mon Jan 29 19:11:20 2018" />
        <observations epoch_first="Mon Jan 29 18:00:00 2018"
                      epoch_last="Mon Jan 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34774"
                obs_have="32742"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32798"
                obs_have="32742"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 21:33:41 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7921177"
                         time_creation="Mon Jan 29 19:14:04 2018"
                         time_modification="Mon Jan 29 19:11:20 2018" />
        <observations epoch_first="Mon Jan 29 18:00:00 2018"
                      epoch_last="Mon Jan 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34774"
                obs_have="32742"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32798"
                obs_have="32742"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7921177"
                         time_creation="Mon Jan 29 19:14:04 2018"
                         time_modification="Mon Jan 29 19:11:20 2018" />
        <observations epoch_first="Mon Jan 29 18:00:00 2018"
                      epoch_last="Mon Jan 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34774"
                obs_have="32742"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32798"
                obs_have="32742"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7921177"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 19:11:20 2018" />
        <observations epoch_first="Mon Jan 29 18:00:00 2018"
                      epoch_last="Mon Jan 29 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34774"
                obs_have="32742"
                obs_ratio="94.16" />
          <mask elevation="10 degrees"
                obs_expected="32798"
                obs_have="32742"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31238"
                obs_have="31238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jan 29 20:18:39 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7284442"
                         time_creation="Mon Jan 29 20:14:02 2018"
                         time_modification="Mon Jan 29 20:11:10 2018" />
        <observations epoch_first="Mon Jan 29 19:00:00 2018"
                      epoch_last="Mon Jan 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="30559"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30549"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 20:43:40 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7284442"
                         time_creation="Mon Jan 29 20:14:02 2018"
                         time_modification="Mon Jan 29 20:11:10 2018" />
        <observations epoch_first="Mon Jan 29 19:00:00 2018"
                      epoch_last="Mon Jan 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="30559"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30549"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 22:33:38 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7284442"
                         time_creation="Mon Jan 29 20:14:02 2018"
                         time_modification="Mon Jan 29 20:11:10 2018" />
        <observations epoch_first="Mon Jan 29 19:00:00 2018"
                      epoch_last="Mon Jan 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="30559"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30549"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7284442"
                         time_creation="Mon Jan 29 20:14:02 2018"
                         time_modification="Mon Jan 29 20:11:10 2018" />
        <observations epoch_first="Mon Jan 29 19:00:00 2018"
                      epoch_last="Mon Jan 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="30559"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30549"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:11"
                         size="7284442"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 20:11:10 2018" />
        <observations epoch_first="Mon Jan 29 19:00:00 2018"
                      epoch_last="Mon Jan 29 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34167"
                obs_have="30559"
                obs_ratio="89.44" />
          <mask elevation="10 degrees"
                obs_expected="30626"
                obs_have="30549"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27788"
                obs_have="27788"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jan 29 21:18:37 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6460394"
                         time_creation="Mon Jan 29 21:14:03 2018"
                         time_modification="Mon Jan 29 21:11:05 2018" />
        <observations epoch_first="Mon Jan 29 20:00:00 2018"
                      epoch_last="Mon Jan 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31447"
                obs_have="29292"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29322"
                obs_have="29281"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 21:43:37 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6460394"
                         time_creation="Mon Jan 29 21:14:03 2018"
                         time_modification="Mon Jan 29 21:11:05 2018" />
        <observations epoch_first="Mon Jan 29 20:00:00 2018"
                      epoch_last="Mon Jan 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31447"
                obs_have="29292"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29322"
                obs_have="29281"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 23:33:35 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6460394"
                         time_creation="Mon Jan 29 21:14:03 2018"
                         time_modification="Mon Jan 29 21:11:05 2018" />
        <observations epoch_first="Mon Jan 29 20:00:00 2018"
                      epoch_last="Mon Jan 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31447"
                obs_have="29292"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29322"
                obs_have="29281"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6460394"
                         time_creation="Mon Jan 29 21:14:03 2018"
                         time_modification="Mon Jan 29 21:11:05 2018" />
        <observations epoch_first="Mon Jan 29 20:00:00 2018"
                      epoch_last="Mon Jan 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31447"
                obs_have="29292"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29322"
                obs_have="29281"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6460394"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 21:11:05 2018" />
        <observations epoch_first="Mon Jan 29 20:00:00 2018"
                      epoch_last="Mon Jan 29 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31447"
                obs_have="29292"
                obs_ratio="93.15" />
          <mask elevation="10 degrees"
                obs_expected="29322"
                obs_have="29281"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25238"
                obs_have="25238"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan 29 22:18:40 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6048955"
                         time_creation="Mon Jan 29 22:14:02 2018"
                         time_modification="Mon Jan 29 22:11:00 2018" />
        <observations epoch_first="Mon Jan 29 21:00:00 2018"
                      epoch_last="Mon Jan 29 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32702"
                obs_have="26880"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="27045"
                obs_have="26879"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 22:43:40 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6048955"
                         time_creation="Mon Jan 29 22:14:02 2018"
                         time_modification="Mon Jan 29 22:11:00 2018" />
        <observations epoch_first="Mon Jan 29 21:00:00 2018"
                      epoch_last="Mon Jan 29 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32702"
                obs_have="26880"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="27045"
                obs_have="26879"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 00:33:38 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6048955"
                         time_creation="Mon Jan 29 22:14:02 2018"
                         time_modification="Mon Jan 29 22:11:00 2018" />
        <observations epoch_first="Mon Jan 29 21:00:00 2018"
                      epoch_last="Mon Jan 29 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32702"
                obs_have="26880"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="27045"
                obs_have="26879"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6048955"
                         time_creation="Mon Jan 29 22:14:02 2018"
                         time_modification="Mon Jan 29 22:11:00 2018" />
        <observations epoch_first="Mon Jan 29 21:00:00 2018"
                      epoch_last="Mon Jan 29 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32702"
                obs_have="26880"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="27045"
                obs_have="26879"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:01"
                         size="6048955"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 22:11:00 2018" />
        <observations epoch_first="Mon Jan 29 21:00:00 2018"
                      epoch_last="Mon Jan 29 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32702"
                obs_have="26880"
                obs_ratio="82.20" />
          <mask elevation="10 degrees"
                obs_expected="27045"
                obs_have="26879"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="21960"
                obs_have="21960"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jan 29 23:18:37 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6451030"
                         time_creation="Mon Jan 29 23:14:02 2018"
                         time_modification="Mon Jan 29 23:11:03 2018" />
        <observations epoch_first="Mon Jan 29 22:00:00 2018"
                      epoch_last="Mon Jan 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31639"
                obs_have="28541"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="28595"
                obs_have="28531"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 29 23:43:38 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6451030"
                         time_creation="Mon Jan 29 23:14:02 2018"
                         time_modification="Mon Jan 29 23:11:03 2018" />
        <observations epoch_first="Mon Jan 29 22:00:00 2018"
                      epoch_last="Mon Jan 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31639"
                obs_have="28541"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="28595"
                obs_have="28531"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 01:33:36 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6451030"
                         time_creation="Mon Jan 29 23:14:02 2018"
                         time_modification="Mon Jan 29 23:11:03 2018" />
        <observations epoch_first="Mon Jan 29 22:00:00 2018"
                      epoch_last="Mon Jan 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31639"
                obs_have="28541"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="28595"
                obs_have="28531"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6451030"
                         time_creation="Mon Jan 29 23:14:02 2018"
                         time_modification="Mon Jan 29 23:11:03 2018" />
        <observations epoch_first="Mon Jan 29 22:00:00 2018"
                      epoch_last="Mon Jan 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31639"
                obs_have="28541"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="28595"
                obs_have="28531"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:04"
                         size="6451030"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Mon Jan 29 23:11:03 2018" />
        <observations epoch_first="Mon Jan 29 22:00:00 2018"
                      epoch_last="Mon Jan 29 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31639"
                obs_have="28541"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="28595"
                obs_have="28531"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="25462"
                obs_have="25462"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chtd029x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jan 30 00:18:38 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6889626"
                         time_creation="Tue Jan 30 00:14:02 2018"
                         time_modification="Tue Jan 30 00:11:07 2018" />
        <observations epoch_first="Mon Jan 29 23:00:00 2018"
                      epoch_last="Mon Jan 29 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31681"
                obs_have="25341"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="25479"
                obs_have="25326"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21715"
                obs_have="21715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 00:43:40 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6889626"
                         time_creation="Tue Jan 30 00:14:02 2018"
                         time_modification="Tue Jan 30 00:11:07 2018" />
        <observations epoch_first="Mon Jan 29 23:00:00 2018"
                      epoch_last="Mon Jan 29 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31681"
                obs_have="25341"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="25479"
                obs_have="25326"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21715"
                obs_have="21715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 02:33:41 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6889626"
                         time_creation="Tue Jan 30 00:14:02 2018"
                         time_modification="Tue Jan 30 00:11:07 2018" />
        <observations epoch_first="Mon Jan 29 23:00:00 2018"
                      epoch_last="Mon Jan 29 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31681"
                obs_have="25341"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="25479"
                obs_have="25326"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21715"
                obs_have="21715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 30 19:04:24 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6889626"
                         time_creation="Tue Jan 30 00:14:02 2018"
                         time_modification="Tue Jan 30 00:11:07 2018" />
        <observations epoch_first="Mon Jan 29 23:00:00 2018"
                      epoch_last="Mon Jan 29 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31681"
                obs_have="25341"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="25479"
                obs_have="25326"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21715"
                obs_have="21715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 28 04:15:27 2018"
               level="3">
        <file_statistics latency="00:11:08"
                         size="6889626"
                         time_creation="Sun Feb 25 01:51:08 2018"
                         time_modification="Tue Jan 30 00:11:07 2018" />
        <observations epoch_first="Mon Jan 29 23:00:00 2018"
                      epoch_last="Mon Jan 29 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31681"
                obs_have="25341"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="25479"
                obs_have="25326"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21715"
                obs_have="21715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
