<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-01-23 00:00:00"
    DayOfYear="23"
    Year="2019">
  <station name="CHAS">
    <file name="/chas0230.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 24 18:01:50 2019"
               level="3">
        <file_statistics latency="01:36:22"
                         size="8231666"
                         time_creation="Thu Jan 24 02:50:05 2019"
                         time_modification="Thu Jan 24 01:35:52 2019" />
        <observations epoch_first="Wed Jan 23 00:00:00 2019"
                      epoch_last="Wed Jan 23 23:59:30 2019"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29975"
                obs_have="28310"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="25027"
                obs_have="24840"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="22098"
                obs_have="21961"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Feb 22 02:45:43 2019"
               level="3">
        <file_statistics latency="01:36:22"
                         size="8231666"
                         time_creation="Tue Feb 19 03:58:02 2019"
                         time_modification="Thu Jan 24 01:35:52 2019" />
        <observations epoch_first="Wed Jan 23 00:00:00 2019"
                      epoch_last="Wed Jan 23 23:59:30 2019"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29975"
                obs_have="28310"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="25027"
                obs_have="24840"
                obs_ratio="99.25" />
          <mask elevation="15 degrees"
                obs_expected="22098"
                obs_have="21961"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/chas023a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 23 01:45:54 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10770309"
                         time_creation="Wed Jan 23 01:12:06 2019"
                         time_modification="Wed Jan 23 01:08:44 2019" />
        <observations epoch_first="Wed Jan 23 00:00:00 2019"
                      epoch_last="Wed Jan 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39140"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="32888"
                obs_have="32790"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 03:34:50 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10770309"
                         time_creation="Wed Jan 23 01:12:06 2019"
                         time_modification="Wed Jan 23 01:08:44 2019" />
        <observations epoch_first="Wed Jan 23 00:00:00 2019"
                      epoch_last="Wed Jan 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39140"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="32888"
                obs_have="32790"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10770309"
                         time_creation="Wed Jan 23 01:12:06 2019"
                         time_modification="Wed Jan 23 01:08:44 2019" />
        <observations epoch_first="Wed Jan 23 00:00:00 2019"
                      epoch_last="Wed Jan 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39140"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="32888"
                obs_have="32790"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10770309"
                         time_creation="Tue Feb 19 02:13:56 2019"
                         time_modification="Wed Jan 23 01:08:44 2019" />
        <observations epoch_first="Wed Jan 23 00:00:00 2019"
                      epoch_last="Wed Jan 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41518"
                obs_have="39140"
                obs_ratio="94.27" />
          <mask elevation="10 degrees"
                obs_expected="32888"
                obs_have="32790"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="27774"
                obs_have="27774"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 23 02:20:54 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11802976"
                         time_creation="Wed Jan 23 02:12:31 2019"
                         time_modification="Wed Jan 23 02:08:56 2019" />
        <observations epoch_first="Wed Jan 23 01:00:00 2019"
                      epoch_last="Wed Jan 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47456"
                obs_have="42077"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="33645"
                obs_have="33564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 02:45:52 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11802976"
                         time_creation="Wed Jan 23 02:12:31 2019"
                         time_modification="Wed Jan 23 02:08:56 2019" />
        <observations epoch_first="Wed Jan 23 01:00:00 2019"
                      epoch_last="Wed Jan 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47456"
                obs_have="42077"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="33645"
                obs_have="33564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 04:34:54 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11802976"
                         time_creation="Wed Jan 23 02:12:31 2019"
                         time_modification="Wed Jan 23 02:08:56 2019" />
        <observations epoch_first="Wed Jan 23 01:00:00 2019"
                      epoch_last="Wed Jan 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47456"
                obs_have="42077"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="33645"
                obs_have="33564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11802976"
                         time_creation="Wed Jan 23 02:12:31 2019"
                         time_modification="Wed Jan 23 02:08:56 2019" />
        <observations epoch_first="Wed Jan 23 01:00:00 2019"
                      epoch_last="Wed Jan 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47456"
                obs_have="42077"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="33645"
                obs_have="33564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28374"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11802976"
                         time_creation="Tue Feb 19 02:13:56 2019"
                         time_modification="Wed Jan 23 02:08:56 2019" />
        <observations epoch_first="Wed Jan 23 01:00:00 2019"
                      epoch_last="Wed Jan 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47456"
                obs_have="42077"
                obs_ratio="88.67" />
          <mask elevation="10 degrees"
                obs_expected="33645"
                obs_have="33564"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="28375"
                obs_have="28374"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 23 03:20:53 2019"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10973571"
                         time_creation="Wed Jan 23 03:12:07 2019"
                         time_modification="Wed Jan 23 03:09:17 2019" />
        <observations epoch_first="Wed Jan 23 02:00:00 2019"
                      epoch_last="Wed Jan 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42939"
                obs_have="41034"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="39747"
                obs_have="39605"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36974"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 03:45:51 2019"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10973571"
                         time_creation="Wed Jan 23 03:12:07 2019"
                         time_modification="Wed Jan 23 03:09:17 2019" />
        <observations epoch_first="Wed Jan 23 02:00:00 2019"
                      epoch_last="Wed Jan 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42939"
                obs_have="41034"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="39747"
                obs_have="39605"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36974"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 05:34:54 2019"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10973571"
                         time_creation="Wed Jan 23 03:12:07 2019"
                         time_modification="Wed Jan 23 03:09:17 2019" />
        <observations epoch_first="Wed Jan 23 02:00:00 2019"
                      epoch_last="Wed Jan 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42939"
                obs_have="41034"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="39747"
                obs_have="39605"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36974"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10973571"
                         time_creation="Wed Jan 23 03:12:07 2019"
                         time_modification="Wed Jan 23 03:09:17 2019" />
        <observations epoch_first="Wed Jan 23 02:00:00 2019"
                      epoch_last="Wed Jan 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42939"
                obs_have="41034"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="39747"
                obs_have="39605"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36974"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:09:18"
                         size="10973571"
                         time_creation="Tue Feb 19 02:13:56 2019"
                         time_modification="Wed Jan 23 03:09:17 2019" />
        <observations epoch_first="Wed Jan 23 02:00:00 2019"
                      epoch_last="Wed Jan 23 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42939"
                obs_have="41034"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="39747"
                obs_have="39605"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="36974"
                obs_have="36973"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 23 04:20:50 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10453834"
                         time_creation="Wed Jan 23 04:12:03 2019"
                         time_modification="Wed Jan 23 04:08:40 2019" />
        <observations epoch_first="Wed Jan 23 03:00:00 2019"
                      epoch_last="Wed Jan 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42089"
                obs_have="41492"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="39323"
                obs_have="39323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37044"
                obs_have="37044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 04:45:50 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10453834"
                         time_creation="Wed Jan 23 04:12:03 2019"
                         time_modification="Wed Jan 23 04:08:40 2019" />
        <observations epoch_first="Wed Jan 23 03:00:00 2019"
                      epoch_last="Wed Jan 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42089"
                obs_have="41492"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="39323"
                obs_have="39323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37044"
                obs_have="37044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 06:34:53 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10453834"
                         time_creation="Wed Jan 23 04:12:03 2019"
                         time_modification="Wed Jan 23 04:08:40 2019" />
        <observations epoch_first="Wed Jan 23 03:00:00 2019"
                      epoch_last="Wed Jan 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42089"
                obs_have="41492"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="39323"
                obs_have="39323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37044"
                obs_have="37044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10453834"
                         time_creation="Wed Jan 23 04:12:03 2019"
                         time_modification="Wed Jan 23 04:08:40 2019" />
        <observations epoch_first="Wed Jan 23 03:00:00 2019"
                      epoch_last="Wed Jan 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42089"
                obs_have="41492"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="39323"
                obs_have="39323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37044"
                obs_have="37044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10453834"
                         time_creation="Tue Feb 19 02:13:57 2019"
                         time_modification="Wed Jan 23 04:08:40 2019" />
        <observations epoch_first="Wed Jan 23 03:00:00 2019"
                      epoch_last="Wed Jan 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42089"
                obs_have="41492"
                obs_ratio="98.58" />
          <mask elevation="10 degrees"
                obs_expected="39323"
                obs_have="39323"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37044"
                obs_have="37044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 23 05:20:57 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10986906"
                         time_creation="Wed Jan 23 05:12:02 2019"
                         time_modification="Wed Jan 23 05:09:00 2019" />
        <observations epoch_first="Wed Jan 23 04:00:00 2019"
                      epoch_last="Wed Jan 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44479"
                obs_have="43462"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="39660"
                obs_have="39552"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35765"
                obs_have="35765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 05:45:53 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10986906"
                         time_creation="Wed Jan 23 05:12:02 2019"
                         time_modification="Wed Jan 23 05:09:00 2019" />
        <observations epoch_first="Wed Jan 23 04:00:00 2019"
                      epoch_last="Wed Jan 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44479"
                obs_have="43462"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="39660"
                obs_have="39552"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35765"
                obs_have="35765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 07:34:55 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10986906"
                         time_creation="Wed Jan 23 05:12:02 2019"
                         time_modification="Wed Jan 23 05:09:00 2019" />
        <observations epoch_first="Wed Jan 23 04:00:00 2019"
                      epoch_last="Wed Jan 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44479"
                obs_have="43462"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="39660"
                obs_have="39552"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35765"
                obs_have="35765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10986906"
                         time_creation="Wed Jan 23 05:12:02 2019"
                         time_modification="Wed Jan 23 05:09:00 2019" />
        <observations epoch_first="Wed Jan 23 04:00:00 2019"
                      epoch_last="Wed Jan 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44479"
                obs_have="43462"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="39660"
                obs_have="39552"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35765"
                obs_have="35765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="10986906"
                         time_creation="Tue Feb 19 02:13:57 2019"
                         time_modification="Wed Jan 23 05:09:00 2019" />
        <observations epoch_first="Wed Jan 23 04:00:00 2019"
                      epoch_last="Wed Jan 23 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44479"
                obs_have="43462"
                obs_ratio="97.71" />
          <mask elevation="10 degrees"
                obs_expected="39660"
                obs_have="39552"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="35765"
                obs_have="35765"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 23 06:20:53 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11302199"
                         time_creation="Wed Jan 23 06:12:02 2019"
                         time_modification="Wed Jan 23 06:09:16 2019" />
        <observations epoch_first="Wed Jan 23 05:00:00 2019"
                      epoch_last="Wed Jan 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44818"
                obs_have="43091"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="39889"
                obs_have="39889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36425"
                obs_have="36425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 06:45:52 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11302199"
                         time_creation="Wed Jan 23 06:12:02 2019"
                         time_modification="Wed Jan 23 06:09:16 2019" />
        <observations epoch_first="Wed Jan 23 05:00:00 2019"
                      epoch_last="Wed Jan 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44818"
                obs_have="43091"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="39889"
                obs_have="39889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36425"
                obs_have="36425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 08:34:54 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11302199"
                         time_creation="Wed Jan 23 06:12:02 2019"
                         time_modification="Wed Jan 23 06:09:16 2019" />
        <observations epoch_first="Wed Jan 23 05:00:00 2019"
                      epoch_last="Wed Jan 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44818"
                obs_have="43091"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="39889"
                obs_have="39889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36425"
                obs_have="36425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11302199"
                         time_creation="Wed Jan 23 06:12:02 2019"
                         time_modification="Wed Jan 23 06:09:16 2019" />
        <observations epoch_first="Wed Jan 23 05:00:00 2019"
                      epoch_last="Wed Jan 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44818"
                obs_have="43091"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="39889"
                obs_have="39889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36425"
                obs_have="36425"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11302199"
                         time_creation="Tue Feb 19 02:13:58 2019"
                         time_modification="Wed Jan 23 06:09:16 2019" />
        <observations epoch_first="Wed Jan 23 05:00:00 2019"
                      epoch_last="Wed Jan 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44818"
                obs_have="43091"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="39889"
                obs_have="39889"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36425"
                obs_have="36425"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 23 07:20:52 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10908154"
                         time_creation="Wed Jan 23 07:12:03 2019"
                         time_modification="Wed Jan 23 07:08:26 2019" />
        <observations epoch_first="Wed Jan 23 06:00:00 2019"
                      epoch_last="Wed Jan 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39649"
                obs_have="37277"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35801"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="34189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 07:45:54 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10908154"
                         time_creation="Wed Jan 23 07:12:03 2019"
                         time_modification="Wed Jan 23 07:08:26 2019" />
        <observations epoch_first="Wed Jan 23 06:00:00 2019"
                      epoch_last="Wed Jan 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39649"
                obs_have="37277"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35801"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="34189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 09:34:53 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10908154"
                         time_creation="Wed Jan 23 07:12:03 2019"
                         time_modification="Wed Jan 23 07:08:26 2019" />
        <observations epoch_first="Wed Jan 23 06:00:00 2019"
                      epoch_last="Wed Jan 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39649"
                obs_have="37277"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35801"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="34189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10908154"
                         time_creation="Wed Jan 23 07:12:03 2019"
                         time_modification="Wed Jan 23 07:08:26 2019" />
        <observations epoch_first="Wed Jan 23 06:00:00 2019"
                      epoch_last="Wed Jan 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39649"
                obs_have="37277"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35801"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="34189"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10908154"
                         time_creation="Tue Feb 19 02:13:59 2019"
                         time_modification="Wed Jan 23 07:08:26 2019" />
        <observations epoch_first="Wed Jan 23 06:00:00 2019"
                      epoch_last="Wed Jan 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39649"
                obs_have="37277"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="35828"
                obs_have="35801"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34189"
                obs_have="34189"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 23 08:20:55 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10737750"
                         time_creation="Wed Jan 23 08:12:29 2019"
                         time_modification="Wed Jan 23 08:09:11 2019" />
        <observations epoch_first="Wed Jan 23 07:00:00 2019"
                      epoch_last="Wed Jan 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38761"
                obs_have="38106"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="32963"
                obs_have="32956"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28013"
                obs_have="28013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 08:45:54 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10737750"
                         time_creation="Wed Jan 23 08:12:29 2019"
                         time_modification="Wed Jan 23 08:09:11 2019" />
        <observations epoch_first="Wed Jan 23 07:00:00 2019"
                      epoch_last="Wed Jan 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38761"
                obs_have="38106"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="32963"
                obs_have="32956"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28013"
                obs_have="28013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 10:34:52 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10737750"
                         time_creation="Wed Jan 23 08:12:29 2019"
                         time_modification="Wed Jan 23 08:09:11 2019" />
        <observations epoch_first="Wed Jan 23 07:00:00 2019"
                      epoch_last="Wed Jan 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38761"
                obs_have="38106"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="32963"
                obs_have="32956"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28013"
                obs_have="28013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10737750"
                         time_creation="Wed Jan 23 08:12:29 2019"
                         time_modification="Wed Jan 23 08:09:11 2019" />
        <observations epoch_first="Wed Jan 23 07:00:00 2019"
                      epoch_last="Wed Jan 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38761"
                obs_have="38106"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="32963"
                obs_have="32956"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28013"
                obs_have="28013"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10737750"
                         time_creation="Tue Feb 19 02:14:00 2019"
                         time_modification="Wed Jan 23 08:09:11 2019" />
        <observations epoch_first="Wed Jan 23 07:00:00 2019"
                      epoch_last="Wed Jan 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38761"
                obs_have="38106"
                obs_ratio="98.31" />
          <mask elevation="10 degrees"
                obs_expected="32963"
                obs_have="32956"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28013"
                obs_have="28013"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 23 09:20:56 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11059162"
                         time_creation="Wed Jan 23 09:12:02 2019"
                         time_modification="Wed Jan 23 09:08:58 2019" />
        <observations epoch_first="Wed Jan 23 08:00:00 2019"
                      epoch_last="Wed Jan 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39240"
                obs_have="36776"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26815"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22490"
                obs_have="22490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 09:45:57 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11059162"
                         time_creation="Wed Jan 23 09:12:02 2019"
                         time_modification="Wed Jan 23 09:08:58 2019" />
        <observations epoch_first="Wed Jan 23 08:00:00 2019"
                      epoch_last="Wed Jan 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39240"
                obs_have="36776"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26815"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22490"
                obs_have="22490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 11:34:55 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11059162"
                         time_creation="Wed Jan 23 09:12:02 2019"
                         time_modification="Wed Jan 23 09:08:58 2019" />
        <observations epoch_first="Wed Jan 23 08:00:00 2019"
                      epoch_last="Wed Jan 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39240"
                obs_have="36776"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26815"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22490"
                obs_have="22490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11059162"
                         time_creation="Wed Jan 23 09:12:02 2019"
                         time_modification="Wed Jan 23 09:08:58 2019" />
        <observations epoch_first="Wed Jan 23 08:00:00 2019"
                      epoch_last="Wed Jan 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39240"
                obs_have="36776"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26815"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22490"
                obs_have="22490"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="11059162"
                         time_creation="Tue Feb 19 02:14:00 2019"
                         time_modification="Wed Jan 23 09:08:58 2019" />
        <observations epoch_first="Wed Jan 23 08:00:00 2019"
                      epoch_last="Wed Jan 23 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39240"
                obs_have="36776"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26815"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="22490"
                obs_have="22490"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 23 10:20:57 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10477923"
                         time_creation="Wed Jan 23 10:12:09 2019"
                         time_modification="Wed Jan 23 10:09:03 2019" />
        <observations epoch_first="Wed Jan 23 09:00:00 2019"
                      epoch_last="Wed Jan 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="32701"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="28979"
                obs_have="28948"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 10:45:51 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10477923"
                         time_creation="Wed Jan 23 10:12:09 2019"
                         time_modification="Wed Jan 23 10:09:03 2019" />
        <observations epoch_first="Wed Jan 23 09:00:00 2019"
                      epoch_last="Wed Jan 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="32701"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="28979"
                obs_have="28948"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 12:34:52 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10477923"
                         time_creation="Wed Jan 23 10:12:09 2019"
                         time_modification="Wed Jan 23 10:09:03 2019" />
        <observations epoch_first="Wed Jan 23 09:00:00 2019"
                      epoch_last="Wed Jan 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="32701"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="28979"
                obs_have="28948"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10477923"
                         time_creation="Wed Jan 23 10:12:09 2019"
                         time_modification="Wed Jan 23 10:09:03 2019" />
        <observations epoch_first="Wed Jan 23 09:00:00 2019"
                      epoch_last="Wed Jan 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="32701"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="28979"
                obs_have="28948"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="10477923"
                         time_creation="Tue Feb 19 02:14:01 2019"
                         time_modification="Wed Jan 23 10:09:03 2019" />
        <observations epoch_first="Wed Jan 23 09:00:00 2019"
                      epoch_last="Wed Jan 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="32701"
                obs_ratio="89.65" />
          <mask elevation="10 degrees"
                obs_expected="28979"
                obs_have="28948"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 23 11:20:55 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10473556"
                         time_creation="Wed Jan 23 11:12:04 2019"
                         time_modification="Wed Jan 23 11:08:48 2019" />
        <observations epoch_first="Wed Jan 23 10:00:00 2019"
                      epoch_last="Wed Jan 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="29943"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26784"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23397"
                obs_have="23397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 11:45:56 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10473556"
                         time_creation="Wed Jan 23 11:12:04 2019"
                         time_modification="Wed Jan 23 11:08:48 2019" />
        <observations epoch_first="Wed Jan 23 10:00:00 2019"
                      epoch_last="Wed Jan 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="29943"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26784"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23397"
                obs_have="23397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 13:34:53 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10473556"
                         time_creation="Wed Jan 23 11:12:04 2019"
                         time_modification="Wed Jan 23 11:08:48 2019" />
        <observations epoch_first="Wed Jan 23 10:00:00 2019"
                      epoch_last="Wed Jan 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="29943"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26784"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23397"
                obs_have="23397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10473556"
                         time_creation="Wed Jan 23 11:12:04 2019"
                         time_modification="Wed Jan 23 11:08:48 2019" />
        <observations epoch_first="Wed Jan 23 10:00:00 2019"
                      epoch_last="Wed Jan 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="29943"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26784"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23397"
                obs_have="23397"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10473556"
                         time_creation="Tue Feb 19 02:14:01 2019"
                         time_modification="Wed Jan 23 11:08:48 2019" />
        <observations epoch_first="Wed Jan 23 10:00:00 2019"
                      epoch_last="Wed Jan 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32366"
                obs_have="29943"
                obs_ratio="92.51" />
          <mask elevation="10 degrees"
                obs_expected="26823"
                obs_have="26784"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="23397"
                obs_have="23397"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 23 12:20:53 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10292785"
                         time_creation="Wed Jan 23 12:12:03 2019"
                         time_modification="Wed Jan 23 12:08:31 2019" />
        <observations epoch_first="Wed Jan 23 11:00:00 2019"
                      epoch_last="Wed Jan 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="30489"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="24018"
                obs_have="24017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 12:45:54 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10292785"
                         time_creation="Wed Jan 23 12:12:03 2019"
                         time_modification="Wed Jan 23 12:08:31 2019" />
        <observations epoch_first="Wed Jan 23 11:00:00 2019"
                      epoch_last="Wed Jan 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="30489"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="24018"
                obs_have="24017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 14:34:52 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10292785"
                         time_creation="Wed Jan 23 12:12:03 2019"
                         time_modification="Wed Jan 23 12:08:31 2019" />
        <observations epoch_first="Wed Jan 23 11:00:00 2019"
                      epoch_last="Wed Jan 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="30489"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="24018"
                obs_have="24017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10292785"
                         time_creation="Wed Jan 23 12:12:03 2019"
                         time_modification="Wed Jan 23 12:08:31 2019" />
        <observations epoch_first="Wed Jan 23 11:00:00 2019"
                      epoch_last="Wed Jan 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="30489"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="24018"
                obs_have="24017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10292785"
                         time_creation="Tue Feb 19 02:14:02 2019"
                         time_modification="Wed Jan 23 12:08:31 2019" />
        <observations epoch_first="Wed Jan 23 11:00:00 2019"
                      epoch_last="Wed Jan 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32620"
                obs_have="30489"
                obs_ratio="93.47" />
          <mask elevation="10 degrees"
                obs_expected="24018"
                obs_have="24017"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21026"
                obs_have="21026"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 23 13:20:52 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9888271"
                         time_creation="Wed Jan 23 13:12:02 2019"
                         time_modification="Wed Jan 23 13:08:23 2019" />
        <observations epoch_first="Wed Jan 23 12:00:00 2019"
                      epoch_last="Wed Jan 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31816"
                obs_have="30922"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="23703"
                obs_have="23698"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 13:45:51 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9888271"
                         time_creation="Wed Jan 23 13:12:02 2019"
                         time_modification="Wed Jan 23 13:08:23 2019" />
        <observations epoch_first="Wed Jan 23 12:00:00 2019"
                      epoch_last="Wed Jan 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31816"
                obs_have="30922"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="23703"
                obs_have="23698"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 15:34:52 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9888271"
                         time_creation="Wed Jan 23 13:12:02 2019"
                         time_modification="Wed Jan 23 13:08:23 2019" />
        <observations epoch_first="Wed Jan 23 12:00:00 2019"
                      epoch_last="Wed Jan 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31816"
                obs_have="30922"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="23703"
                obs_have="23698"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9888271"
                         time_creation="Wed Jan 23 13:12:02 2019"
                         time_modification="Wed Jan 23 13:08:23 2019" />
        <observations epoch_first="Wed Jan 23 12:00:00 2019"
                      epoch_last="Wed Jan 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31816"
                obs_have="30922"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="23703"
                obs_have="23698"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9888271"
                         time_creation="Tue Feb 19 02:14:03 2019"
                         time_modification="Wed Jan 23 13:08:23 2019" />
        <observations epoch_first="Wed Jan 23 12:00:00 2019"
                      epoch_last="Wed Jan 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31816"
                obs_have="30922"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="23703"
                obs_have="23698"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20158"
                obs_have="20158"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 23 16:34:48 2019"
               level="3">
        <file_statistics latency="00:22:33"
                         size="9388339"
                         time_creation="Wed Jan 23 14:46:07 2019"
                         time_modification="Wed Jan 23 14:22:32 2019" />
        <observations epoch_first="Wed Jan 23 13:00:00 2019"
                      epoch_last="Wed Jan 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="31418"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="27086"
                obs_have="27086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:22:33"
                         size="9388339"
                         time_creation="Wed Jan 23 14:46:07 2019"
                         time_modification="Wed Jan 23 14:22:32 2019" />
        <observations epoch_first="Wed Jan 23 13:00:00 2019"
                      epoch_last="Wed Jan 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="31418"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="27086"
                obs_have="27086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:22:33"
                         size="9388339"
                         time_creation="Tue Feb 19 02:14:04 2019"
                         time_modification="Wed Jan 23 14:22:32 2019" />
        <observations epoch_first="Wed Jan 23 13:00:00 2019"
                      epoch_last="Wed Jan 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33145"
                obs_have="31418"
                obs_ratio="94.79" />
          <mask elevation="10 degrees"
                obs_expected="27086"
                obs_have="27086"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23789"
                obs_have="23789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 23 15:20:56 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10156124"
                         time_creation="Wed Jan 23 15:12:04 2019"
                         time_modification="Wed Jan 23 15:08:42 2019" />
        <observations epoch_first="Wed Jan 23 14:00:00 2019"
                      epoch_last="Wed Jan 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="34984"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 15:45:55 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10156124"
                         time_creation="Wed Jan 23 15:12:04 2019"
                         time_modification="Wed Jan 23 15:08:42 2019" />
        <observations epoch_first="Wed Jan 23 14:00:00 2019"
                      epoch_last="Wed Jan 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="34984"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 17:34:50 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10156124"
                         time_creation="Wed Jan 23 15:12:04 2019"
                         time_modification="Wed Jan 23 15:08:42 2019" />
        <observations epoch_first="Wed Jan 23 14:00:00 2019"
                      epoch_last="Wed Jan 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="34984"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10156124"
                         time_creation="Wed Jan 23 15:12:04 2019"
                         time_modification="Wed Jan 23 15:08:42 2019" />
        <observations epoch_first="Wed Jan 23 14:00:00 2019"
                      epoch_last="Wed Jan 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="34984"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10156124"
                         time_creation="Tue Feb 19 02:14:05 2019"
                         time_modification="Wed Jan 23 15:08:42 2019" />
        <observations epoch_first="Wed Jan 23 14:00:00 2019"
                      epoch_last="Wed Jan 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35011"
                obs_have="34984"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="31321"
                obs_have="31321"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 23 16:20:55 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10418261"
                         time_creation="Wed Jan 23 16:12:02 2019"
                         time_modification="Wed Jan 23 16:08:58 2019" />
        <observations epoch_first="Wed Jan 23 15:00:00 2019"
                      epoch_last="Wed Jan 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35841"
                obs_have="34453"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="32487"
                obs_have="32478"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 16:45:52 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10418261"
                         time_creation="Wed Jan 23 16:12:02 2019"
                         time_modification="Wed Jan 23 16:08:58 2019" />
        <observations epoch_first="Wed Jan 23 15:00:00 2019"
                      epoch_last="Wed Jan 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35841"
                obs_have="34453"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="32487"
                obs_have="32478"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 18:34:54 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10418261"
                         time_creation="Wed Jan 23 16:12:02 2019"
                         time_modification="Wed Jan 23 16:08:58 2019" />
        <observations epoch_first="Wed Jan 23 15:00:00 2019"
                      epoch_last="Wed Jan 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35841"
                obs_have="34453"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="32487"
                obs_have="32478"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10418261"
                         time_creation="Wed Jan 23 16:12:02 2019"
                         time_modification="Wed Jan 23 16:08:58 2019" />
        <observations epoch_first="Wed Jan 23 15:00:00 2019"
                      epoch_last="Wed Jan 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35841"
                obs_have="34453"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="32487"
                obs_have="32478"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10418261"
                         time_creation="Tue Feb 19 02:14:06 2019"
                         time_modification="Wed Jan 23 16:08:58 2019" />
        <observations epoch_first="Wed Jan 23 15:00:00 2019"
                      epoch_last="Wed Jan 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35841"
                obs_have="34453"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="32487"
                obs_have="32478"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="29203"
                obs_have="29203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 23 17:20:57 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10765040"
                         time_creation="Wed Jan 23 17:12:02 2019"
                         time_modification="Wed Jan 23 17:09:12 2019" />
        <observations epoch_first="Wed Jan 23 16:00:00 2019"
                      epoch_last="Wed Jan 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39916"
                obs_have="36643"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31367"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25534"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 17:45:58 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10765040"
                         time_creation="Wed Jan 23 17:12:02 2019"
                         time_modification="Wed Jan 23 17:09:12 2019" />
        <observations epoch_first="Wed Jan 23 16:00:00 2019"
                      epoch_last="Wed Jan 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39916"
                obs_have="36643"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31367"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25534"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 19:34:57 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10765040"
                         time_creation="Wed Jan 23 17:12:02 2019"
                         time_modification="Wed Jan 23 17:09:12 2019" />
        <observations epoch_first="Wed Jan 23 16:00:00 2019"
                      epoch_last="Wed Jan 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39916"
                obs_have="36643"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31367"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25534"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10765040"
                         time_creation="Wed Jan 23 17:12:02 2019"
                         time_modification="Wed Jan 23 17:09:12 2019" />
        <observations epoch_first="Wed Jan 23 16:00:00 2019"
                      epoch_last="Wed Jan 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39916"
                obs_have="36643"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31367"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25534"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:09:13"
                         size="10765040"
                         time_creation="Tue Feb 19 02:14:07 2019"
                         time_modification="Wed Jan 23 17:09:12 2019" />
        <observations epoch_first="Wed Jan 23 16:00:00 2019"
                      epoch_last="Wed Jan 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39916"
                obs_have="36643"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="31508"
                obs_have="31367"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="25534"
                obs_have="25534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 23 18:20:48 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10399358"
                         time_creation="Wed Jan 23 18:12:31 2019"
                         time_modification="Wed Jan 23 18:09:09 2019" />
        <observations epoch_first="Wed Jan 23 17:00:00 2019"
                      epoch_last="Wed Jan 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36472"
                obs_have="35937"
                obs_ratio="98.53" />
          <mask elevation="10 degrees"
                obs_expected="32334"
                obs_have="32333"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29992"
                obs_have="29992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 18:45:52 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10399358"
                         time_creation="Wed Jan 23 18:12:31 2019"
                         time_modification="Wed Jan 23 18:09:09 2019" />
        <observations epoch_first="Wed Jan 23 17:00:00 2019"
                      epoch_last="Wed Jan 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36531"
                obs_have="35937"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="32393"
                obs_have="32333"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30051"
                obs_have="29992"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Jan 23 20:34:53 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10399358"
                         time_creation="Wed Jan 23 18:12:31 2019"
                         time_modification="Wed Jan 23 18:09:09 2019" />
        <observations epoch_first="Wed Jan 23 17:00:00 2019"
                      epoch_last="Wed Jan 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36531"
                obs_have="35937"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="32393"
                obs_have="32333"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30051"
                obs_have="29992"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10399358"
                         time_creation="Wed Jan 23 18:12:31 2019"
                         time_modification="Wed Jan 23 18:09:09 2019" />
        <observations epoch_first="Wed Jan 23 17:00:00 2019"
                      epoch_last="Wed Jan 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36531"
                obs_have="35937"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="32393"
                obs_have="32333"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30051"
                obs_have="29992"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="10399358"
                         time_creation="Tue Feb 19 02:14:07 2019"
                         time_modification="Wed Jan 23 18:09:09 2019" />
        <observations epoch_first="Wed Jan 23 17:00:00 2019"
                      epoch_last="Wed Jan 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36531"
                obs_have="35937"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="32393"
                obs_have="32333"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="30051"
                obs_have="29992"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/chas023s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 23 19:20:50 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9404549"
                         time_creation="Wed Jan 23 19:12:07 2019"
                         time_modification="Wed Jan 23 19:08:42 2019" />
        <observations epoch_first="Wed Jan 23 18:00:00 2019"
                      epoch_last="Wed Jan 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33219"
                obs_have="33179"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30348"
                obs_have="30348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 19:45:50 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9404549"
                         time_creation="Wed Jan 23 19:12:07 2019"
                         time_modification="Wed Jan 23 19:08:42 2019" />
        <observations epoch_first="Wed Jan 23 18:00:00 2019"
                      epoch_last="Wed Jan 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33219"
                obs_have="33179"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30348"
                obs_have="30348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 21:34:52 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9404549"
                         time_creation="Wed Jan 23 19:12:07 2019"
                         time_modification="Wed Jan 23 19:08:42 2019" />
        <observations epoch_first="Wed Jan 23 18:00:00 2019"
                      epoch_last="Wed Jan 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33219"
                obs_have="33179"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30348"
                obs_have="30348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9404549"
                         time_creation="Wed Jan 23 19:12:07 2019"
                         time_modification="Wed Jan 23 19:08:42 2019" />
        <observations epoch_first="Wed Jan 23 18:00:00 2019"
                      epoch_last="Wed Jan 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33219"
                obs_have="33179"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30348"
                obs_have="30348"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9404549"
                         time_creation="Tue Feb 19 02:14:08 2019"
                         time_modification="Wed Jan 23 19:08:42 2019" />
        <observations epoch_first="Wed Jan 23 18:00:00 2019"
                      epoch_last="Wed Jan 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33219"
                obs_have="33179"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="32226"
                obs_have="32225"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30348"
                obs_have="30348"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 23 20:20:54 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9275576"
                         time_creation="Wed Jan 23 20:12:02 2019"
                         time_modification="Wed Jan 23 20:08:30 2019" />
        <observations epoch_first="Wed Jan 23 19:00:00 2019"
                      epoch_last="Wed Jan 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="33402"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="28928"
                obs_have="28828"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 20:45:47 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9275576"
                         time_creation="Wed Jan 23 20:12:02 2019"
                         time_modification="Wed Jan 23 20:08:30 2019" />
        <observations epoch_first="Wed Jan 23 19:00:00 2019"
                      epoch_last="Wed Jan 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="33402"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="28928"
                obs_have="28828"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 22:34:51 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9275576"
                         time_creation="Wed Jan 23 20:12:02 2019"
                         time_modification="Wed Jan 23 20:08:30 2019" />
        <observations epoch_first="Wed Jan 23 19:00:00 2019"
                      epoch_last="Wed Jan 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="33402"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="28928"
                obs_have="28828"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9275576"
                         time_creation="Wed Jan 23 20:12:02 2019"
                         time_modification="Wed Jan 23 20:08:30 2019" />
        <observations epoch_first="Wed Jan 23 19:00:00 2019"
                      epoch_last="Wed Jan 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="33402"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="28928"
                obs_have="28828"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9275576"
                         time_creation="Tue Feb 19 02:14:08 2019"
                         time_modification="Wed Jan 23 20:08:30 2019" />
        <observations epoch_first="Wed Jan 23 19:00:00 2019"
                      epoch_last="Wed Jan 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34479"
                obs_have="33402"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="28928"
                obs_have="28828"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25921"
                obs_have="25921"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 23 21:20:51 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9307330"
                         time_creation="Wed Jan 23 21:12:03 2019"
                         time_modification="Wed Jan 23 21:08:30 2019" />
        <observations epoch_first="Wed Jan 23 20:00:00 2019"
                      epoch_last="Wed Jan 23 20:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="31236"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="25380"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20786"
                obs_have="20316"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Wed Jan 23 21:45:48 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9307330"
                         time_creation="Wed Jan 23 21:12:03 2019"
                         time_modification="Wed Jan 23 21:08:30 2019" />
        <observations epoch_first="Wed Jan 23 20:00:00 2019"
                      epoch_last="Wed Jan 23 20:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="31236"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="25380"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20786"
                obs_have="20316"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Wed Jan 23 23:34:52 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9307330"
                         time_creation="Wed Jan 23 21:12:03 2019"
                         time_modification="Wed Jan 23 21:08:30 2019" />
        <observations epoch_first="Wed Jan 23 20:00:00 2019"
                      epoch_last="Wed Jan 23 20:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="31236"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="25380"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20786"
                obs_have="20316"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9307330"
                         time_creation="Wed Jan 23 21:12:03 2019"
                         time_modification="Wed Jan 23 21:08:30 2019" />
        <observations epoch_first="Wed Jan 23 20:00:00 2019"
                      epoch_last="Wed Jan 23 20:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="31236"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="25380"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20786"
                obs_have="20316"
                obs_ratio="97.74" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9307330"
                         time_creation="Tue Feb 19 02:14:08 2019"
                         time_modification="Wed Jan 23 21:08:30 2019" />
        <observations epoch_first="Wed Jan 23 20:00:00 2019"
                      epoch_last="Wed Jan 23 20:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="36197"
                obs_have="31236"
                obs_ratio="86.29" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="25380"
                obs_ratio="96.26" />
          <mask elevation="15 degrees"
                obs_expected="20786"
                obs_have="20316"
                obs_ratio="97.74" />
        </observations>
      </control>
    </file>
    <file name="/chas023v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 23 22:20:52 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8898609"
                         time_creation="Wed Jan 23 22:12:02 2019"
                         time_modification="Wed Jan 23 22:08:20 2019" />
        <observations epoch_first="Wed Jan 23 21:00:00 2019"
                      epoch_last="Wed Jan 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="28396"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26366"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="20521"
                obs_have="20521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 22:45:52 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8898609"
                         time_creation="Wed Jan 23 22:12:02 2019"
                         time_modification="Wed Jan 23 22:08:20 2019" />
        <observations epoch_first="Wed Jan 23 21:00:00 2019"
                      epoch_last="Wed Jan 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="28396"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26366"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="20521"
                obs_have="20521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 00:34:50 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8898609"
                         time_creation="Wed Jan 23 22:12:02 2019"
                         time_modification="Wed Jan 23 22:08:20 2019" />
        <observations epoch_first="Wed Jan 23 21:00:00 2019"
                      epoch_last="Wed Jan 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="28396"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26366"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="20521"
                obs_have="20521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8898609"
                         time_creation="Wed Jan 23 22:12:02 2019"
                         time_modification="Wed Jan 23 22:08:20 2019" />
        <observations epoch_first="Wed Jan 23 21:00:00 2019"
                      epoch_last="Wed Jan 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="28396"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26366"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="20521"
                obs_have="20521"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="8898609"
                         time_creation="Tue Feb 19 02:14:09 2019"
                         time_modification="Wed Jan 23 22:08:20 2019" />
        <observations epoch_first="Wed Jan 23 21:00:00 2019"
                      epoch_last="Wed Jan 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="28396"
                obs_ratio="90.51" />
          <mask elevation="10 degrees"
                obs_expected="26508"
                obs_have="26366"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="20521"
                obs_have="20521"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 23 23:20:54 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9036361"
                         time_creation="Wed Jan 23 23:12:25 2019"
                         time_modification="Wed Jan 23 23:08:20 2019" />
        <observations epoch_first="Wed Jan 23 22:00:00 2019"
                      epoch_last="Wed Jan 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32320"
                obs_have="30770"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26158"
                obs_have="26158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 23 23:45:53 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9036361"
                         time_creation="Wed Jan 23 23:12:25 2019"
                         time_modification="Wed Jan 23 23:08:20 2019" />
        <observations epoch_first="Wed Jan 23 22:00:00 2019"
                      epoch_last="Wed Jan 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32320"
                obs_have="30770"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26158"
                obs_have="26158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 01:34:52 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9036361"
                         time_creation="Wed Jan 23 23:12:25 2019"
                         time_modification="Wed Jan 23 23:08:20 2019" />
        <observations epoch_first="Wed Jan 23 22:00:00 2019"
                      epoch_last="Wed Jan 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32320"
                obs_have="30770"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26158"
                obs_have="26158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9036361"
                         time_creation="Wed Jan 23 23:12:25 2019"
                         time_modification="Wed Jan 23 23:08:20 2019" />
        <observations epoch_first="Wed Jan 23 22:00:00 2019"
                      epoch_last="Wed Jan 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32320"
                obs_have="30770"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26158"
                obs_have="26158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9036361"
                         time_creation="Tue Feb 19 02:14:09 2019"
                         time_modification="Wed Jan 23 23:08:20 2019" />
        <observations epoch_first="Wed Jan 23 22:00:00 2019"
                      epoch_last="Wed Jan 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32320"
                obs_have="30770"
                obs_ratio="95.20" />
          <mask elevation="10 degrees"
                obs_expected="26158"
                obs_have="26158"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23375"
                obs_have="23375"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas023x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 24 00:20:55 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803079"
                         time_creation="Thu Jan 24 00:12:04 2019"
                         time_modification="Thu Jan 24 00:08:44 2019" />
        <observations epoch_first="Wed Jan 23 23:00:00 2019"
                      epoch_last="Wed Jan 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33380"
                obs_have="32773"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24489"
                obs_have="24488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 00:45:53 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803079"
                         time_creation="Thu Jan 24 00:12:04 2019"
                         time_modification="Thu Jan 24 00:08:44 2019" />
        <observations epoch_first="Wed Jan 23 23:00:00 2019"
                      epoch_last="Wed Jan 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33380"
                obs_have="32773"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24489"
                obs_have="24488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 02:34:52 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803079"
                         time_creation="Thu Jan 24 00:12:04 2019"
                         time_modification="Thu Jan 24 00:08:44 2019" />
        <observations epoch_first="Wed Jan 23 23:00:00 2019"
                      epoch_last="Wed Jan 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33380"
                obs_have="32773"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24489"
                obs_have="24488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 24 18:21:03 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803079"
                         time_creation="Thu Jan 24 00:12:04 2019"
                         time_modification="Thu Jan 24 00:08:44 2019" />
        <observations epoch_first="Wed Jan 23 23:00:00 2019"
                      epoch_last="Wed Jan 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33380"
                obs_have="32773"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24489"
                obs_have="24488"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 03:06:34 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9803079"
                         time_creation="Tue Feb 19 02:14:10 2019"
                         time_modification="Thu Jan 24 00:08:44 2019" />
        <observations epoch_first="Wed Jan 23 23:00:00 2019"
                      epoch_last="Wed Jan 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33380"
                obs_have="32773"
                obs_ratio="98.18" />
          <mask elevation="10 degrees"
                obs_expected="27833"
                obs_have="27830"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24489"
                obs_have="24488"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
