<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-01-07 00:00:00"
    DayOfYear="7"
    Year="2019">
  <station name="CHTA">
    <file name="/chta0070.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan  8 18:02:02 2019"
               level="3">
        <file_statistics latency="01:37:37"
                         size="7503666"
                         time_creation="Tue Jan  8 02:50:40 2019"
                         time_modification="Tue Jan  8 01:37:07 2019" />
        <observations epoch_first="Mon Jan  7 00:00:00 2019"
                      epoch_last="Mon Jan  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29731"
                obs_have="27805"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="24822"
                obs_have="24806"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22112"
                obs_have="22112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 02:45:56 2019"
               level="3">
        <file_statistics latency="01:37:37"
                         size="7503666"
                         time_creation="Sun Feb  3 05:29:33 2019"
                         time_modification="Tue Jan  8 01:37:07 2019" />
        <observations epoch_first="Mon Jan  7 00:00:00 2019"
                      epoch_last="Mon Jan  7 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29731"
                obs_have="27805"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="24822"
                obs_have="24806"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22112"
                obs_have="22112"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jan  7 01:46:04 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8743153"
                         time_creation="Mon Jan  7 01:12:02 2019"
                         time_modification="Mon Jan  7 01:08:53 2019" />
        <observations epoch_first="Mon Jan  7 00:00:00 2019"
                      epoch_last="Mon Jan  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32485"
                obs_have="31215"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25164"
                obs_have="25164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 03:35:00 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8743153"
                         time_creation="Mon Jan  7 01:12:02 2019"
                         time_modification="Mon Jan  7 01:08:53 2019" />
        <observations epoch_first="Mon Jan  7 00:00:00 2019"
                      epoch_last="Mon Jan  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32485"
                obs_have="31215"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25164"
                obs_have="25164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8743153"
                         time_creation="Mon Jan  7 01:12:02 2019"
                         time_modification="Mon Jan  7 01:08:53 2019" />
        <observations epoch_first="Mon Jan  7 00:00:00 2019"
                      epoch_last="Mon Jan  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32485"
                obs_have="31215"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25164"
                obs_have="25164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="8743153"
                         time_creation="Sun Feb  3 02:35:14 2019"
                         time_modification="Mon Jan  7 01:08:53 2019" />
        <observations epoch_first="Mon Jan  7 00:00:00 2019"
                      epoch_last="Mon Jan  7 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32485"
                obs_have="31215"
                obs_ratio="96.09" />
          <mask elevation="10 degrees"
                obs_expected="27997"
                obs_have="27997"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25164"
                obs_have="25164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jan  7 02:21:10 2019"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9512832"
                         time_creation="Mon Jan  7 02:12:01 2019"
                         time_modification="Mon Jan  7 02:09:19 2019" />
        <observations epoch_first="Mon Jan  7 01:00:00 2019"
                      epoch_last="Mon Jan  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="35641"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33403"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 02:46:05 2019"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9512832"
                         time_creation="Mon Jan  7 02:12:01 2019"
                         time_modification="Mon Jan  7 02:09:19 2019" />
        <observations epoch_first="Mon Jan  7 01:00:00 2019"
                      epoch_last="Mon Jan  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="35641"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33403"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 04:35:08 2019"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9512832"
                         time_creation="Mon Jan  7 02:12:01 2019"
                         time_modification="Mon Jan  7 02:09:19 2019" />
        <observations epoch_first="Mon Jan  7 01:00:00 2019"
                      epoch_last="Mon Jan  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="35641"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33403"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9512832"
                         time_creation="Mon Jan  7 02:12:01 2019"
                         time_modification="Mon Jan  7 02:09:19 2019" />
        <observations epoch_first="Mon Jan  7 01:00:00 2019"
                      epoch_last="Mon Jan  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="35641"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33403"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:20"
                         size="9512832"
                         time_creation="Sun Feb  3 02:35:17 2019"
                         time_modification="Mon Jan  7 02:09:19 2019" />
        <observations epoch_first="Mon Jan  7 01:00:00 2019"
                      epoch_last="Mon Jan  7 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37777"
                obs_have="35641"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="33647"
                obs_have="33403"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="31332"
                obs_have="31332"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jan  7 03:21:09 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11127739"
                         time_creation="Mon Jan  7 03:12:02 2019"
                         time_modification="Mon Jan  7 03:09:35 2019" />
        <observations epoch_first="Mon Jan  7 02:00:00 2019"
                      epoch_last="Mon Jan  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46768"
                obs_have="43071"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28662"
                obs_have="28662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 03:46:06 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11127739"
                         time_creation="Mon Jan  7 03:12:02 2019"
                         time_modification="Mon Jan  7 03:09:35 2019" />
        <observations epoch_first="Mon Jan  7 02:00:00 2019"
                      epoch_last="Mon Jan  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46768"
                obs_have="43071"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28662"
                obs_have="28662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 05:35:10 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11127739"
                         time_creation="Mon Jan  7 03:12:02 2019"
                         time_modification="Mon Jan  7 03:09:35 2019" />
        <observations epoch_first="Mon Jan  7 02:00:00 2019"
                      epoch_last="Mon Jan  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46768"
                obs_have="43071"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28662"
                obs_have="28662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11127739"
                         time_creation="Mon Jan  7 03:12:02 2019"
                         time_modification="Mon Jan  7 03:09:35 2019" />
        <observations epoch_first="Mon Jan  7 02:00:00 2019"
                      epoch_last="Mon Jan  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46768"
                obs_have="43071"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28662"
                obs_have="28662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="11127739"
                         time_creation="Sun Feb  3 02:35:22 2019"
                         time_modification="Mon Jan  7 03:09:35 2019" />
        <observations epoch_first="Mon Jan  7 02:00:00 2019"
                      epoch_last="Mon Jan  7 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46768"
                obs_have="43071"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="34162"
                obs_have="34162"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28662"
                obs_have="28662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jan  7 04:21:08 2019"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10889781"
                         time_creation="Mon Jan  7 04:12:02 2019"
                         time_modification="Mon Jan  7 04:09:28 2019" />
        <observations epoch_first="Mon Jan  7 03:00:00 2019"
                      epoch_last="Mon Jan  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43159"
                obs_have="41731"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="39637"
                obs_have="39637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36016"
                obs_have="36016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 04:46:07 2019"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10889781"
                         time_creation="Mon Jan  7 04:12:02 2019"
                         time_modification="Mon Jan  7 04:09:28 2019" />
        <observations epoch_first="Mon Jan  7 03:00:00 2019"
                      epoch_last="Mon Jan  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43159"
                obs_have="41731"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="39637"
                obs_have="39637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36016"
                obs_have="36016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 06:35:10 2019"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10889781"
                         time_creation="Mon Jan  7 04:12:02 2019"
                         time_modification="Mon Jan  7 04:09:28 2019" />
        <observations epoch_first="Mon Jan  7 03:00:00 2019"
                      epoch_last="Mon Jan  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43159"
                obs_have="41731"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="39637"
                obs_have="39637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36016"
                obs_have="36016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10889781"
                         time_creation="Mon Jan  7 04:12:02 2019"
                         time_modification="Mon Jan  7 04:09:28 2019" />
        <observations epoch_first="Mon Jan  7 03:00:00 2019"
                      epoch_last="Mon Jan  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43159"
                obs_have="41731"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="39637"
                obs_have="39637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36016"
                obs_have="36016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:29"
                         size="10889781"
                         time_creation="Sun Feb  3 02:35:26 2019"
                         time_modification="Mon Jan  7 04:09:28 2019" />
        <observations epoch_first="Mon Jan  7 03:00:00 2019"
                      epoch_last="Mon Jan  7 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43159"
                obs_have="41731"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="39637"
                obs_have="39637"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36016"
                obs_have="36016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jan  7 05:21:12 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10146173"
                         time_creation="Mon Jan  7 05:12:02 2019"
                         time_modification="Mon Jan  7 05:09:01 2019" />
        <observations epoch_first="Mon Jan  7 04:00:00 2019"
                      epoch_last="Mon Jan  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="41138"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="39263"
                obs_have="39263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36978"
                obs_have="36978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 05:46:04 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10146173"
                         time_creation="Mon Jan  7 05:12:02 2019"
                         time_modification="Mon Jan  7 05:09:01 2019" />
        <observations epoch_first="Mon Jan  7 04:00:00 2019"
                      epoch_last="Mon Jan  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="41138"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="39263"
                obs_have="39263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36978"
                obs_have="36978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 07:35:08 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10146173"
                         time_creation="Mon Jan  7 05:12:02 2019"
                         time_modification="Mon Jan  7 05:09:01 2019" />
        <observations epoch_first="Mon Jan  7 04:00:00 2019"
                      epoch_last="Mon Jan  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="41138"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="39263"
                obs_have="39263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36978"
                obs_have="36978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10146173"
                         time_creation="Mon Jan  7 05:12:02 2019"
                         time_modification="Mon Jan  7 05:09:01 2019" />
        <observations epoch_first="Mon Jan  7 04:00:00 2019"
                      epoch_last="Mon Jan  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="41138"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="39263"
                obs_have="39263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36978"
                obs_have="36978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:02"
                         size="10146173"
                         time_creation="Sun Feb  3 02:35:28 2019"
                         time_modification="Mon Jan  7 05:09:01 2019" />
        <observations epoch_first="Mon Jan  7 04:00:00 2019"
                      epoch_last="Mon Jan  7 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41784"
                obs_have="41138"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="39263"
                obs_have="39263"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36978"
                obs_have="36978"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jan  7 06:21:06 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10002232"
                         time_creation="Mon Jan  7 06:12:06 2019"
                         time_modification="Mon Jan  7 06:09:07 2019" />
        <observations epoch_first="Mon Jan  7 05:00:00 2019"
                      epoch_last="Mon Jan  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43376"
                obs_have="41900"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="39261"
                obs_have="39261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36933"
                obs_have="36933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 06:46:05 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10002232"
                         time_creation="Mon Jan  7 06:12:06 2019"
                         time_modification="Mon Jan  7 06:09:07 2019" />
        <observations epoch_first="Mon Jan  7 05:00:00 2019"
                      epoch_last="Mon Jan  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43376"
                obs_have="41900"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="39261"
                obs_have="39261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36933"
                obs_have="36933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 08:35:08 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10002232"
                         time_creation="Mon Jan  7 06:12:06 2019"
                         time_modification="Mon Jan  7 06:09:07 2019" />
        <observations epoch_first="Mon Jan  7 05:00:00 2019"
                      epoch_last="Mon Jan  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43376"
                obs_have="41900"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="39261"
                obs_have="39261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36933"
                obs_have="36933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10002232"
                         time_creation="Mon Jan  7 06:12:06 2019"
                         time_modification="Mon Jan  7 06:09:07 2019" />
        <observations epoch_first="Mon Jan  7 05:00:00 2019"
                      epoch_last="Mon Jan  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43376"
                obs_have="41900"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="39261"
                obs_have="39261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36933"
                obs_have="36933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:08"
                         size="10002232"
                         time_creation="Sun Feb  3 02:35:31 2019"
                         time_modification="Mon Jan  7 06:09:07 2019" />
        <observations epoch_first="Mon Jan  7 05:00:00 2019"
                      epoch_last="Mon Jan  7 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43376"
                obs_have="41900"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="39261"
                obs_have="39261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36933"
                obs_have="36933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jan  7 07:21:12 2019"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10366304"
                         time_creation="Mon Jan  7 07:12:04 2019"
                         time_modification="Mon Jan  7 07:09:15 2019" />
        <observations epoch_first="Mon Jan  7 06:00:00 2019"
                      epoch_last="Mon Jan  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="43663"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="40184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 07:46:11 2019"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10366304"
                         time_creation="Mon Jan  7 07:12:04 2019"
                         time_modification="Mon Jan  7 07:09:15 2019" />
        <observations epoch_first="Mon Jan  7 06:00:00 2019"
                      epoch_last="Mon Jan  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="43663"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="40184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 09:35:09 2019"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10366304"
                         time_creation="Mon Jan  7 07:12:04 2019"
                         time_modification="Mon Jan  7 07:09:15 2019" />
        <observations epoch_first="Mon Jan  7 06:00:00 2019"
                      epoch_last="Mon Jan  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="43663"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="40184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10366304"
                         time_creation="Mon Jan  7 07:12:04 2019"
                         time_modification="Mon Jan  7 07:09:15 2019" />
        <observations epoch_first="Mon Jan  7 06:00:00 2019"
                      epoch_last="Mon Jan  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="43663"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="40184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:16"
                         size="10366304"
                         time_creation="Sun Feb  3 02:35:34 2019"
                         time_modification="Mon Jan  7 07:09:15 2019" />
        <observations epoch_first="Mon Jan  7 06:00:00 2019"
                      epoch_last="Mon Jan  7 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46333"
                obs_have="43663"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="40184"
                obs_have="40184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34673"
                obs_have="34673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jan  7 08:21:11 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9667613"
                         time_creation="Mon Jan  7 08:12:02 2019"
                         time_modification="Mon Jan  7 08:09:00 2019" />
        <observations epoch_first="Mon Jan  7 07:00:00 2019"
                      epoch_last="Mon Jan  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39779"
                obs_have="38490"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="36020"
                obs_have="36020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34182"
                obs_have="34182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 08:46:10 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9667613"
                         time_creation="Mon Jan  7 08:12:02 2019"
                         time_modification="Mon Jan  7 08:09:00 2019" />
        <observations epoch_first="Mon Jan  7 07:00:00 2019"
                      epoch_last="Mon Jan  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39779"
                obs_have="38490"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="36020"
                obs_have="36020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34182"
                obs_have="34182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 10:35:09 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9667613"
                         time_creation="Mon Jan  7 08:12:02 2019"
                         time_modification="Mon Jan  7 08:09:00 2019" />
        <observations epoch_first="Mon Jan  7 07:00:00 2019"
                      epoch_last="Mon Jan  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39779"
                obs_have="38490"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="36020"
                obs_have="36020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34182"
                obs_have="34182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9667613"
                         time_creation="Mon Jan  7 08:12:02 2019"
                         time_modification="Mon Jan  7 08:09:00 2019" />
        <observations epoch_first="Mon Jan  7 07:00:00 2019"
                      epoch_last="Mon Jan  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39779"
                obs_have="38490"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="36020"
                obs_have="36020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34182"
                obs_have="34182"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9667613"
                         time_creation="Sun Feb  3 02:35:35 2019"
                         time_modification="Mon Jan  7 08:09:00 2019" />
        <observations epoch_first="Mon Jan  7 07:00:00 2019"
                      epoch_last="Mon Jan  7 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39779"
                obs_have="38490"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="36020"
                obs_have="36020"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34182"
                obs_have="34182"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jan  7 09:21:11 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9324756"
                         time_creation="Mon Jan  7 09:12:02 2019"
                         time_modification="Mon Jan  7 09:09:05 2019" />
        <observations epoch_first="Mon Jan  7 08:00:00 2019"
                      epoch_last="Mon Jan  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37370"
                obs_have="36336"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="32923"
                obs_have="32923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28137"
                obs_have="28137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 09:46:12 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9324756"
                         time_creation="Mon Jan  7 09:12:02 2019"
                         time_modification="Mon Jan  7 09:09:05 2019" />
        <observations epoch_first="Mon Jan  7 08:00:00 2019"
                      epoch_last="Mon Jan  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37370"
                obs_have="36336"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="32923"
                obs_have="32923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28137"
                obs_have="28137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 11:35:07 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9324756"
                         time_creation="Mon Jan  7 09:12:02 2019"
                         time_modification="Mon Jan  7 09:09:05 2019" />
        <observations epoch_first="Mon Jan  7 08:00:00 2019"
                      epoch_last="Mon Jan  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37370"
                obs_have="36336"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="32923"
                obs_have="32923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28137"
                obs_have="28137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9324756"
                         time_creation="Mon Jan  7 09:12:02 2019"
                         time_modification="Mon Jan  7 09:09:05 2019" />
        <observations epoch_first="Mon Jan  7 08:00:00 2019"
                      epoch_last="Mon Jan  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37370"
                obs_have="36336"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="32923"
                obs_have="32923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28137"
                obs_have="28137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9324756"
                         time_creation="Sun Feb  3 02:35:37 2019"
                         time_modification="Mon Jan  7 09:09:05 2019" />
        <observations epoch_first="Mon Jan  7 08:00:00 2019"
                      epoch_last="Mon Jan  7 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37370"
                obs_have="36336"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="32923"
                obs_have="32923"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28137"
                obs_have="28137"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jan  7 10:21:09 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9358883"
                         time_creation="Mon Jan  7 10:12:02 2019"
                         time_modification="Mon Jan  7 10:09:03 2019" />
        <observations epoch_first="Mon Jan  7 09:00:00 2019"
                      epoch_last="Mon Jan  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38500"
                obs_have="32960"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23279"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 10:46:07 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9358883"
                         time_creation="Mon Jan  7 10:12:02 2019"
                         time_modification="Mon Jan  7 10:09:03 2019" />
        <observations epoch_first="Mon Jan  7 09:00:00 2019"
                      epoch_last="Mon Jan  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38500"
                obs_have="32960"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23279"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 12:35:11 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9358883"
                         time_creation="Mon Jan  7 10:12:02 2019"
                         time_modification="Mon Jan  7 10:09:03 2019" />
        <observations epoch_first="Mon Jan  7 09:00:00 2019"
                      epoch_last="Mon Jan  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38500"
                obs_have="32960"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23279"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9358883"
                         time_creation="Mon Jan  7 10:12:02 2019"
                         time_modification="Mon Jan  7 10:09:03 2019" />
        <observations epoch_first="Mon Jan  7 09:00:00 2019"
                      epoch_last="Mon Jan  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38500"
                obs_have="32960"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23279"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="9358883"
                         time_creation="Sun Feb  3 02:35:39 2019"
                         time_modification="Mon Jan  7 10:09:03 2019" />
        <observations epoch_first="Mon Jan  7 09:00:00 2019"
                      epoch_last="Mon Jan  7 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38500"
                obs_have="32960"
                obs_ratio="85.61" />
          <mask elevation="10 degrees"
                obs_expected="26783"
                obs_have="26783"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23279"
                obs_have="23279"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jan  7 11:21:09 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9740597"
                         time_creation="Mon Jan  7 11:12:02 2019"
                         time_modification="Mon Jan  7 11:08:57 2019" />
        <observations epoch_first="Mon Jan  7 10:00:00 2019"
                      epoch_last="Mon Jan  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="34090"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25744"
                obs_have="25744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25030"
                obs_have="25030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 11:46:08 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9740597"
                         time_creation="Mon Jan  7 11:12:02 2019"
                         time_modification="Mon Jan  7 11:08:57 2019" />
        <observations epoch_first="Mon Jan  7 10:00:00 2019"
                      epoch_last="Mon Jan  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="34090"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25744"
                obs_have="25744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25030"
                obs_have="25030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 13:35:08 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9740597"
                         time_creation="Mon Jan  7 11:12:02 2019"
                         time_modification="Mon Jan  7 11:08:57 2019" />
        <observations epoch_first="Mon Jan  7 10:00:00 2019"
                      epoch_last="Mon Jan  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="34090"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25744"
                obs_have="25744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25030"
                obs_have="25030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9740597"
                         time_creation="Mon Jan  7 11:12:02 2019"
                         time_modification="Mon Jan  7 11:08:57 2019" />
        <observations epoch_first="Mon Jan  7 10:00:00 2019"
                      epoch_last="Mon Jan  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="34090"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25744"
                obs_have="25744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25030"
                obs_have="25030"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9740597"
                         time_creation="Sun Feb  3 02:35:42 2019"
                         time_modification="Mon Jan  7 11:08:57 2019" />
        <observations epoch_first="Mon Jan  7 10:00:00 2019"
                      epoch_last="Mon Jan  7 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="34090"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="25744"
                obs_have="25744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25030"
                obs_have="25030"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jan  7 12:21:10 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9542782"
                         time_creation="Mon Jan  7 12:12:25 2019"
                         time_modification="Mon Jan  7 12:09:05 2019" />
        <observations epoch_first="Mon Jan  7 11:00:00 2019"
                      epoch_last="Mon Jan  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32572"
                obs_have="30377"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23689"
                obs_have="23689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 12:46:11 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9542782"
                         time_creation="Mon Jan  7 12:12:25 2019"
                         time_modification="Mon Jan  7 12:09:05 2019" />
        <observations epoch_first="Mon Jan  7 11:00:00 2019"
                      epoch_last="Mon Jan  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32572"
                obs_have="30377"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23689"
                obs_have="23689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 14:35:08 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9542782"
                         time_creation="Mon Jan  7 12:12:25 2019"
                         time_modification="Mon Jan  7 12:09:05 2019" />
        <observations epoch_first="Mon Jan  7 11:00:00 2019"
                      epoch_last="Mon Jan  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32572"
                obs_have="30377"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23689"
                obs_have="23689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9542782"
                         time_creation="Mon Jan  7 12:12:25 2019"
                         time_modification="Mon Jan  7 12:09:05 2019" />
        <observations epoch_first="Mon Jan  7 11:00:00 2019"
                      epoch_last="Mon Jan  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32572"
                obs_have="30377"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23689"
                obs_have="23689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9542782"
                         time_creation="Sun Feb  3 02:35:44 2019"
                         time_modification="Mon Jan  7 12:09:05 2019" />
        <observations epoch_first="Mon Jan  7 11:00:00 2019"
                      epoch_last="Mon Jan  7 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32572"
                obs_have="30377"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="26163"
                obs_have="26163"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23689"
                obs_have="23689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jan  7 13:21:08 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8572022"
                         time_creation="Mon Jan  7 13:12:03 2019"
                         time_modification="Mon Jan  7 13:08:49 2019" />
        <observations epoch_first="Mon Jan  7 12:00:00 2019"
                      epoch_last="Mon Jan  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31146"
                obs_have="28728"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21684"
                obs_have="21684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 13:46:08 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8572022"
                         time_creation="Mon Jan  7 13:12:03 2019"
                         time_modification="Mon Jan  7 13:08:49 2019" />
        <observations epoch_first="Mon Jan  7 12:00:00 2019"
                      epoch_last="Mon Jan  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31146"
                obs_have="28728"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21684"
                obs_have="21684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 15:35:06 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8572022"
                         time_creation="Mon Jan  7 13:12:03 2019"
                         time_modification="Mon Jan  7 13:08:49 2019" />
        <observations epoch_first="Mon Jan  7 12:00:00 2019"
                      epoch_last="Mon Jan  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31146"
                obs_have="28728"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21684"
                obs_have="21684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8572022"
                         time_creation="Mon Jan  7 13:12:03 2019"
                         time_modification="Mon Jan  7 13:08:49 2019" />
        <observations epoch_first="Mon Jan  7 12:00:00 2019"
                      epoch_last="Mon Jan  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31146"
                obs_have="28728"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21684"
                obs_have="21684"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8572022"
                         time_creation="Sun Feb  3 02:35:46 2019"
                         time_modification="Mon Jan  7 13:08:49 2019" />
        <observations epoch_first="Mon Jan  7 12:00:00 2019"
                      epoch_last="Mon Jan  7 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31146"
                obs_have="28728"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21684"
                obs_have="21684"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jan  7 14:21:06 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8068694"
                         time_creation="Mon Jan  7 14:12:02 2019"
                         time_modification="Mon Jan  7 14:08:44 2019" />
        <observations epoch_first="Mon Jan  7 13:00:00 2019"
                      epoch_last="Mon Jan  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26672"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="25516"
                obs_have="25516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20317"
                obs_have="20317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 14:46:06 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8068694"
                         time_creation="Mon Jan  7 14:12:02 2019"
                         time_modification="Mon Jan  7 14:08:44 2019" />
        <observations epoch_first="Mon Jan  7 13:00:00 2019"
                      epoch_last="Mon Jan  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26672"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="25516"
                obs_have="25516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20317"
                obs_have="20317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:35:02 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8068694"
                         time_creation="Mon Jan  7 14:12:02 2019"
                         time_modification="Mon Jan  7 14:08:44 2019" />
        <observations epoch_first="Mon Jan  7 13:00:00 2019"
                      epoch_last="Mon Jan  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26672"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="25516"
                obs_have="25516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20317"
                obs_have="20317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8068694"
                         time_creation="Mon Jan  7 14:12:02 2019"
                         time_modification="Mon Jan  7 14:08:44 2019" />
        <observations epoch_first="Mon Jan  7 13:00:00 2019"
                      epoch_last="Mon Jan  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26672"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="25516"
                obs_have="25516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20317"
                obs_have="20317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="8068694"
                         time_creation="Sun Feb  3 02:35:47 2019"
                         time_modification="Mon Jan  7 14:08:44 2019" />
        <observations epoch_first="Mon Jan  7 13:00:00 2019"
                      epoch_last="Mon Jan  7 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28370"
                obs_have="26672"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="25516"
                obs_have="25516"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20317"
                obs_have="20317"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jan  7 15:21:07 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8202433"
                         time_creation="Mon Jan  7 15:12:24 2019"
                         time_modification="Mon Jan  7 15:08:51 2019" />
        <observations epoch_first="Mon Jan  7 14:00:00 2019"
                      epoch_last="Mon Jan  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31778"
                obs_have="29410"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23146"
                obs_have="23146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 15:46:06 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8202433"
                         time_creation="Mon Jan  7 15:12:24 2019"
                         time_modification="Mon Jan  7 15:08:51 2019" />
        <observations epoch_first="Mon Jan  7 14:00:00 2019"
                      epoch_last="Mon Jan  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31778"
                obs_have="29410"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23146"
                obs_have="23146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 17:35:06 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8202433"
                         time_creation="Mon Jan  7 15:12:24 2019"
                         time_modification="Mon Jan  7 15:08:51 2019" />
        <observations epoch_first="Mon Jan  7 14:00:00 2019"
                      epoch_last="Mon Jan  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31778"
                obs_have="29410"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23146"
                obs_have="23146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8202433"
                         time_creation="Mon Jan  7 15:12:24 2019"
                         time_modification="Mon Jan  7 15:08:51 2019" />
        <observations epoch_first="Mon Jan  7 14:00:00 2019"
                      epoch_last="Mon Jan  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31778"
                obs_have="29410"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23146"
                obs_have="23146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="8202433"
                         time_creation="Sun Feb  3 02:35:47 2019"
                         time_modification="Mon Jan  7 15:08:51 2019" />
        <observations epoch_first="Mon Jan  7 14:00:00 2019"
                      epoch_last="Mon Jan  7 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31778"
                obs_have="29410"
                obs_ratio="92.55" />
          <mask elevation="10 degrees"
                obs_expected="26219"
                obs_have="26219"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23146"
                obs_have="23146"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jan  7 16:20:11 2019"
               level="3">
        <file_statistics latency="00:07:21"
                         size="9403307"
                         time_creation="Mon Jan  7 16:08:19 2019"
                         time_modification="Mon Jan  7 16:07:20 2019" />
        <observations epoch_first="Mon Jan  7 15:00:00 2019"
                      epoch_last="Mon Jan  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="34531"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 16:45:10 2019"
               level="3">
        <file_statistics latency="00:07:21"
                         size="9403307"
                         time_creation="Mon Jan  7 16:08:19 2019"
                         time_modification="Mon Jan  7 16:07:20 2019" />
        <observations epoch_first="Mon Jan  7 15:00:00 2019"
                      epoch_last="Mon Jan  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="34531"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 18:35:10 2019"
               level="3">
        <file_statistics latency="00:07:21"
                         size="9403307"
                         time_creation="Mon Jan  7 16:08:19 2019"
                         time_modification="Mon Jan  7 16:07:20 2019" />
        <observations epoch_first="Mon Jan  7 15:00:00 2019"
                      epoch_last="Mon Jan  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="34531"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:07:21"
                         size="9403307"
                         time_creation="Mon Jan  7 16:08:19 2019"
                         time_modification="Mon Jan  7 16:07:20 2019" />
        <observations epoch_first="Mon Jan  7 15:00:00 2019"
                      epoch_last="Mon Jan  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="34531"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:07:21"
                         size="9403307"
                         time_creation="Sun Feb  3 02:35:48 2019"
                         time_modification="Mon Jan  7 16:07:20 2019" />
        <observations epoch_first="Mon Jan  7 15:00:00 2019"
                      epoch_last="Mon Jan  7 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35275"
                obs_have="34531"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="31011"
                obs_have="31011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27819"
                obs_have="27819"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jan  7 17:46:06 2019"
               level="3">
        <file_statistics latency="00:37:16"
                         size="9599405"
                         time_creation="Mon Jan  7 17:45:02 2019"
                         time_modification="Mon Jan  7 17:37:15 2019" />
        <observations epoch_first="Mon Jan  7 16:00:00 2019"
                      epoch_last="Mon Jan  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35860"
                obs_have="34160"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 19:35:10 2019"
               level="3">
        <file_statistics latency="00:53:17"
                         size="9599405"
                         time_creation="Mon Jan  7 18:10:02 2019"
                         time_modification="Mon Jan  7 17:53:16 2019" />
        <observations epoch_first="Mon Jan  7 16:00:00 2019"
                      epoch_last="Mon Jan  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35860"
                obs_have="34160"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:53:17"
                         size="9599405"
                         time_creation="Mon Jan  7 18:10:02 2019"
                         time_modification="Mon Jan  7 17:53:16 2019" />
        <observations epoch_first="Mon Jan  7 16:00:00 2019"
                      epoch_last="Mon Jan  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35860"
                obs_have="34160"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:53:17"
                         size="9599405"
                         time_creation="Sun Feb  3 02:35:50 2019"
                         time_modification="Mon Jan  7 17:53:16 2019" />
        <observations epoch_first="Mon Jan  7 16:00:00 2019"
                      epoch_last="Mon Jan  7 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35860"
                obs_have="34160"
                obs_ratio="95.26" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32545"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30405"
                obs_have="30405"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jan  7 20:35:11 2019"
               level="3">
        <file_statistics latency="00:55:11"
                         size="10232122"
                         time_creation="Mon Jan  7 19:10:03 2019"
                         time_modification="Mon Jan  7 18:55:10 2019" />
        <observations epoch_first="Mon Jan  7 17:00:00 2019"
                      epoch_last="Mon Jan  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39129"
                obs_have="36767"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="32061"
                obs_have="32061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27146"
                obs_have="27146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:55:11"
                         size="10232122"
                         time_creation="Mon Jan  7 19:10:03 2019"
                         time_modification="Mon Jan  7 18:55:10 2019" />
        <observations epoch_first="Mon Jan  7 17:00:00 2019"
                      epoch_last="Mon Jan  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39129"
                obs_have="36767"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="32061"
                obs_have="32061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27146"
                obs_have="27146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:55:11"
                         size="10232122"
                         time_creation="Sun Feb  3 02:35:51 2019"
                         time_modification="Mon Jan  7 18:55:10 2019" />
        <observations epoch_first="Mon Jan  7 17:00:00 2019"
                      epoch_last="Mon Jan  7 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39129"
                obs_have="36767"
                obs_ratio="93.96" />
          <mask elevation="10 degrees"
                obs_expected="32061"
                obs_have="32061"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27146"
                obs_have="27146"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jan  7 21:35:10 2019"
               level="3">
        <file_statistics latency="00:55:03"
                         size="10084539"
                         time_creation="Mon Jan  7 20:11:15 2019"
                         time_modification="Mon Jan  7 19:55:02 2019" />
        <observations epoch_first="Mon Jan  7 18:00:00 2019"
                      epoch_last="Mon Jan  7 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37963"
                obs_have="36308"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="32114"
                obs_have="32114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:55:03"
                         size="10084539"
                         time_creation="Mon Jan  7 20:11:15 2019"
                         time_modification="Mon Jan  7 19:55:02 2019" />
        <observations epoch_first="Mon Jan  7 18:00:00 2019"
                      epoch_last="Mon Jan  7 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37963"
                obs_have="36308"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="32114"
                obs_have="32114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:55:03"
                         size="10084539"
                         time_creation="Sun Feb  3 02:35:53 2019"
                         time_modification="Mon Jan  7 19:55:02 2019" />
        <observations epoch_first="Mon Jan  7 18:00:00 2019"
                      epoch_last="Mon Jan  7 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37963"
                obs_have="36308"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="32114"
                obs_have="32114"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27288"
                obs_have="27288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jan  7 20:21:11 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9297467"
                         time_creation="Mon Jan  7 20:12:02 2019"
                         time_modification="Mon Jan  7 20:09:04 2019" />
        <observations epoch_first="Mon Jan  7 19:00:00 2019"
                      epoch_last="Mon Jan  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="32773"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32281"
                obs_have="32281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 20:46:04 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9297467"
                         time_creation="Mon Jan  7 20:12:02 2019"
                         time_modification="Mon Jan  7 20:09:04 2019" />
        <observations epoch_first="Mon Jan  7 19:00:00 2019"
                      epoch_last="Mon Jan  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="32773"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32281"
                obs_have="32281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 22:35:08 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9297467"
                         time_creation="Mon Jan  7 20:12:02 2019"
                         time_modification="Mon Jan  7 20:09:04 2019" />
        <observations epoch_first="Mon Jan  7 19:00:00 2019"
                      epoch_last="Mon Jan  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="32773"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32281"
                obs_have="32281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9297467"
                         time_creation="Mon Jan  7 20:12:02 2019"
                         time_modification="Mon Jan  7 20:09:04 2019" />
        <observations epoch_first="Mon Jan  7 19:00:00 2019"
                      epoch_last="Mon Jan  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="32773"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32281"
                obs_have="32281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="9297467"
                         time_creation="Sun Feb  3 02:35:53 2019"
                         time_modification="Mon Jan  7 20:09:04 2019" />
        <observations epoch_first="Mon Jan  7 19:00:00 2019"
                      epoch_last="Mon Jan  7 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33085"
                obs_have="32773"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="32281"
                obs_have="32281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29532"
                obs_have="29532"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jan  7 21:21:09 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8440924"
                         time_creation="Mon Jan  7 21:12:03 2019"
                         time_modification="Mon Jan  7 21:08:40 2019" />
        <observations epoch_first="Mon Jan  7 20:00:00 2019"
                      epoch_last="Mon Jan  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="31642"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29165"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 21:46:04 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8440924"
                         time_creation="Mon Jan  7 21:12:03 2019"
                         time_modification="Mon Jan  7 21:08:40 2019" />
        <observations epoch_first="Mon Jan  7 20:00:00 2019"
                      epoch_last="Mon Jan  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="31642"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29165"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 23:35:06 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8440924"
                         time_creation="Mon Jan  7 21:12:03 2019"
                         time_modification="Mon Jan  7 21:08:40 2019" />
        <observations epoch_first="Mon Jan  7 20:00:00 2019"
                      epoch_last="Mon Jan  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="31642"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29165"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8440924"
                         time_creation="Mon Jan  7 21:12:03 2019"
                         time_modification="Mon Jan  7 21:08:40 2019" />
        <observations epoch_first="Mon Jan  7 20:00:00 2019"
                      epoch_last="Mon Jan  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="31642"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29165"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="8440924"
                         time_creation="Sun Feb  3 02:35:54 2019"
                         time_modification="Mon Jan  7 21:08:40 2019" />
        <observations epoch_first="Mon Jan  7 20:00:00 2019"
                      epoch_last="Mon Jan  7 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34008"
                obs_have="31642"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="29221"
                obs_have="29165"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26987"
                obs_have="26987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan  7 22:21:10 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8319370"
                         time_creation="Mon Jan  7 22:12:02 2019"
                         time_modification="Mon Jan  7 22:08:47 2019" />
        <observations epoch_first="Mon Jan  7 21:00:00 2019"
                      epoch_last="Mon Jan  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="32645"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25334"
                obs_have="25159"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 22:46:11 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8319370"
                         time_creation="Mon Jan  7 22:12:02 2019"
                         time_modification="Mon Jan  7 22:08:47 2019" />
        <observations epoch_first="Mon Jan  7 21:00:00 2019"
                      epoch_last="Mon Jan  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="32645"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25334"
                obs_have="25159"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 00:35:08 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8319370"
                         time_creation="Mon Jan  7 22:12:02 2019"
                         time_modification="Mon Jan  7 22:08:47 2019" />
        <observations epoch_first="Mon Jan  7 21:00:00 2019"
                      epoch_last="Mon Jan  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="32645"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25334"
                obs_have="25159"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8319370"
                         time_creation="Mon Jan  7 22:12:02 2019"
                         time_modification="Mon Jan  7 22:08:47 2019" />
        <observations epoch_first="Mon Jan  7 21:00:00 2019"
                      epoch_last="Mon Jan  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="32645"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25334"
                obs_have="25159"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="8319370"
                         time_creation="Sun Feb  3 02:35:55 2019"
                         time_modification="Mon Jan  7 22:08:47 2019" />
        <observations epoch_first="Mon Jan  7 21:00:00 2019"
                      epoch_last="Mon Jan  7 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36842"
                obs_have="32645"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="25334"
                obs_have="25159"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jan  7 23:21:11 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8169693"
                         time_creation="Mon Jan  7 23:12:02 2019"
                         time_modification="Mon Jan  7 23:08:37 2019" />
        <observations epoch_first="Mon Jan  7 22:00:00 2019"
                      epoch_last="Mon Jan  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="31006"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="25453"
                obs_have="25453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20636"
                obs_have="20636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  7 23:46:10 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8169693"
                         time_creation="Mon Jan  7 23:12:02 2019"
                         time_modification="Mon Jan  7 23:08:37 2019" />
        <observations epoch_first="Mon Jan  7 22:00:00 2019"
                      epoch_last="Mon Jan  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="31006"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="25453"
                obs_have="25453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20636"
                obs_have="20636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 01:35:08 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8169693"
                         time_creation="Mon Jan  7 23:12:02 2019"
                         time_modification="Mon Jan  7 23:08:37 2019" />
        <observations epoch_first="Mon Jan  7 22:00:00 2019"
                      epoch_last="Mon Jan  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="31006"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="25453"
                obs_have="25453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20636"
                obs_have="20636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8169693"
                         time_creation="Mon Jan  7 23:12:02 2019"
                         time_modification="Mon Jan  7 23:08:37 2019" />
        <observations epoch_first="Mon Jan  7 22:00:00 2019"
                      epoch_last="Mon Jan  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="31006"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="25453"
                obs_have="25453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20636"
                obs_have="20636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="8169693"
                         time_creation="Sun Feb  3 02:35:56 2019"
                         time_modification="Mon Jan  7 23:08:37 2019" />
        <observations epoch_first="Mon Jan  7 22:00:00 2019"
                      epoch_last="Mon Jan  7 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="31006"
                obs_ratio="95.05" />
          <mask elevation="10 degrees"
                obs_expected="25453"
                obs_have="25453"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20636"
                obs_have="20636"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta007x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jan  8 00:21:13 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8269715"
                         time_creation="Tue Jan  8 00:12:03 2019"
                         time_modification="Tue Jan  8 00:08:49 2019" />
        <observations epoch_first="Mon Jan  7 23:00:00 2019"
                      epoch_last="Mon Jan  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="28977"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 00:46:11 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8269715"
                         time_creation="Tue Jan  8 00:12:03 2019"
                         time_modification="Tue Jan  8 00:08:49 2019" />
        <observations epoch_first="Mon Jan  7 23:00:00 2019"
                      epoch_last="Mon Jan  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="28977"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 02:35:10 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8269715"
                         time_creation="Tue Jan  8 00:12:03 2019"
                         time_modification="Tue Jan  8 00:08:49 2019" />
        <observations epoch_first="Mon Jan  7 23:00:00 2019"
                      epoch_last="Mon Jan  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="28977"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  8 18:26:46 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8269715"
                         time_creation="Tue Jan  8 00:12:03 2019"
                         time_modification="Tue Jan  8 00:08:49 2019" />
        <observations epoch_first="Mon Jan  7 23:00:00 2019"
                      epoch_last="Mon Jan  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="28977"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:12:10 2019"
               level="3">
        <file_statistics latency="00:08:50"
                         size="8269715"
                         time_creation="Sun Feb  3 02:35:57 2019"
                         time_modification="Tue Jan  8 00:08:49 2019" />
        <observations epoch_first="Mon Jan  7 23:00:00 2019"
                      epoch_last="Mon Jan  7 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="28977"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22906"
                obs_have="22906"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
