<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-03-25 00:00:00"
    DayOfYear="84"
    Year="2019">
  <station name="CHAS">
    <file name="/chas0840.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Mar 26 18:01:52 2019"
               level="3">
        <file_statistics latency="02:17:29"
                         size="8379058"
                         time_creation="Tue Mar 26 02:50:13 2019"
                         time_modification="Tue Mar 26 02:16:59 2019" />
        <observations epoch_first="Mon Mar 25 00:00:00 2019"
                      epoch_last="Mon Mar 25 23:59:30 2019"
                      epochs="2872"
                      epochs_ratio="99.72">
          <mask elevation="03 degrees"
                obs_expected="29848"
                obs_have="28144"
                obs_ratio="94.29" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24744"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="22013"
                obs_have="21942"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Wed Apr 24 02:45:49 2019"
               level="3">
        <file_statistics latency="29 day(s) 01:34:57"
                         size="8395258"
                         time_creation="Wed Apr 24 02:00:15 2019"
                         time_modification="Wed Apr 24 01:34:27 2019" />
        <observations epoch_first="Mon Mar 25 00:00:00 2019"
                      epoch_last="Mon Mar 25 23:59:30 2019"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29848"
                obs_have="28192"
                obs_ratio="94.45" />
          <mask elevation="10 degrees"
                obs_expected="24878"
                obs_have="24789"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="22013"
                obs_have="21986"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/chas084a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Mar 25 01:45:56 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11361968"
                         time_creation="Mon Mar 25 01:12:01 2019"
                         time_modification="Mon Mar 25 01:08:50 2019" />
        <observations epoch_first="Mon Mar 25 00:00:00 2019"
                      epoch_last="Mon Mar 25 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45715"
                obs_have="44234"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="40816"
                obs_have="40688"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="36321"
                obs_have="36321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 03:34:52 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11361968"
                         time_creation="Mon Mar 25 01:12:01 2019"
                         time_modification="Mon Mar 25 01:08:50 2019" />
        <observations epoch_first="Mon Mar 25 00:00:00 2019"
                      epoch_last="Mon Mar 25 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45715"
                obs_have="44234"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="40816"
                obs_have="40688"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="36321"
                obs_have="36321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11361968"
                         time_creation="Mon Mar 25 01:12:01 2019"
                         time_modification="Mon Mar 25 01:08:50 2019" />
        <observations epoch_first="Mon Mar 25 00:00:00 2019"
                      epoch_last="Mon Mar 25 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45715"
                obs_have="44234"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="40816"
                obs_have="40688"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="36321"
                obs_have="36321"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11361968"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 01:08:50 2019" />
        <observations epoch_first="Mon Mar 25 00:00:00 2019"
                      epoch_last="Mon Mar 25 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45715"
                obs_have="44234"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="40816"
                obs_have="40688"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="36321"
                obs_have="36321"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Mar 25 02:20:57 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11585659"
                         time_creation="Mon Mar 25 02:12:02 2019"
                         time_modification="Mon Mar 25 02:09:06 2019" />
        <observations epoch_first="Mon Mar 25 01:00:00 2019"
                      epoch_last="Mon Mar 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44470"
                obs_have="43013"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40096"
                obs_have="40087"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36979"
                obs_have="36979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 02:45:54 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11585659"
                         time_creation="Mon Mar 25 02:12:02 2019"
                         time_modification="Mon Mar 25 02:09:06 2019" />
        <observations epoch_first="Mon Mar 25 01:00:00 2019"
                      epoch_last="Mon Mar 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44470"
                obs_have="43013"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40096"
                obs_have="40087"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36979"
                obs_have="36979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:34:51 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11585659"
                         time_creation="Mon Mar 25 02:12:02 2019"
                         time_modification="Mon Mar 25 02:09:06 2019" />
        <observations epoch_first="Mon Mar 25 01:00:00 2019"
                      epoch_last="Mon Mar 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44470"
                obs_have="43013"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40096"
                obs_have="40087"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36979"
                obs_have="36979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11585659"
                         time_creation="Mon Mar 25 02:12:02 2019"
                         time_modification="Mon Mar 25 02:09:06 2019" />
        <observations epoch_first="Mon Mar 25 01:00:00 2019"
                      epoch_last="Mon Mar 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44470"
                obs_have="43013"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40096"
                obs_have="40087"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36979"
                obs_have="36979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:09:07"
                         size="11585659"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 02:09:06 2019" />
        <observations epoch_first="Mon Mar 25 01:00:00 2019"
                      epoch_last="Mon Mar 25 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44470"
                obs_have="43013"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="40096"
                obs_have="40087"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="36979"
                obs_have="36979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Mar 25 03:45:52 2019"
               level="3">
        <file_statistics latency="00:37:14"
                         size="11065669"
                         time_creation="Mon Mar 25 03:45:02 2019"
                         time_modification="Mon Mar 25 03:37:13 2019" />
        <observations epoch_first="Mon Mar 25 02:00:00 2019"
                      epoch_last="Mon Mar 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39360"
                obs_have="36948"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34692"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 05:34:54 2019"
               level="3">
        <file_statistics latency="00:37:14"
                         size="11065669"
                         time_creation="Mon Mar 25 03:45:02 2019"
                         time_modification="Mon Mar 25 03:37:13 2019" />
        <observations epoch_first="Mon Mar 25 02:00:00 2019"
                      epoch_last="Mon Mar 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39360"
                obs_have="36948"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34692"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:37:14"
                         size="11065669"
                         time_creation="Mon Mar 25 03:45:02 2019"
                         time_modification="Mon Mar 25 03:37:13 2019" />
        <observations epoch_first="Mon Mar 25 02:00:00 2019"
                      epoch_last="Mon Mar 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39360"
                obs_have="36948"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34692"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:37:14"
                         size="11065669"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 03:37:13 2019" />
        <observations epoch_first="Mon Mar 25 02:00:00 2019"
                      epoch_last="Mon Mar 25 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39360"
                obs_have="36948"
                obs_ratio="93.87" />
          <mask elevation="10 degrees"
                obs_expected="34796"
                obs_have="34692"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Mar 25 04:20:53 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="11096966"
                         time_creation="Mon Mar 25 04:12:02 2019"
                         time_modification="Mon Mar 25 04:08:35 2019" />
        <observations epoch_first="Mon Mar 25 03:00:00 2019"
                      epoch_last="Mon Mar 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="37672"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31221"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26835"
                obs_have="26835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:45:53 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="11096966"
                         time_creation="Mon Mar 25 04:12:02 2019"
                         time_modification="Mon Mar 25 04:08:35 2019" />
        <observations epoch_first="Mon Mar 25 03:00:00 2019"
                      epoch_last="Mon Mar 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="37672"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31221"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26835"
                obs_have="26835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 06:34:55 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="11096966"
                         time_creation="Mon Mar 25 04:12:02 2019"
                         time_modification="Mon Mar 25 04:08:35 2019" />
        <observations epoch_first="Mon Mar 25 03:00:00 2019"
                      epoch_last="Mon Mar 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="37672"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31221"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26835"
                obs_have="26835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="11096966"
                         time_creation="Mon Mar 25 04:12:02 2019"
                         time_modification="Mon Mar 25 04:08:35 2019" />
        <observations epoch_first="Mon Mar 25 03:00:00 2019"
                      epoch_last="Mon Mar 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="37672"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31221"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26835"
                obs_have="26835"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="11096966"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 04:08:35 2019" />
        <observations epoch_first="Mon Mar 25 03:00:00 2019"
                      epoch_last="Mon Mar 25 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38339"
                obs_have="37672"
                obs_ratio="98.26" />
          <mask elevation="10 degrees"
                obs_expected="31230"
                obs_have="31221"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26835"
                obs_have="26835"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Mar 25 05:20:56 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="11324626"
                         time_creation="Mon Mar 25 05:12:02 2019"
                         time_modification="Mon Mar 25 05:08:30 2019" />
        <observations epoch_first="Mon Mar 25 04:00:00 2019"
                      epoch_last="Mon Mar 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39331"
                obs_have="36908"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="27131"
                obs_have="27121"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 05:45:53 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="11324626"
                         time_creation="Mon Mar 25 05:12:02 2019"
                         time_modification="Mon Mar 25 05:08:30 2019" />
        <observations epoch_first="Mon Mar 25 04:00:00 2019"
                      epoch_last="Mon Mar 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39331"
                obs_have="36908"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="27131"
                obs_have="27121"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 07:34:55 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="11324626"
                         time_creation="Mon Mar 25 05:12:02 2019"
                         time_modification="Mon Mar 25 05:08:30 2019" />
        <observations epoch_first="Mon Mar 25 04:00:00 2019"
                      epoch_last="Mon Mar 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39331"
                obs_have="36908"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="27131"
                obs_have="27121"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="11324626"
                         time_creation="Mon Mar 25 05:12:02 2019"
                         time_modification="Mon Mar 25 05:08:30 2019" />
        <observations epoch_first="Mon Mar 25 04:00:00 2019"
                      epoch_last="Mon Mar 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39331"
                obs_have="36908"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="27131"
                obs_have="27121"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="11324626"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 05:08:30 2019" />
        <observations epoch_first="Mon Mar 25 04:00:00 2019"
                      epoch_last="Mon Mar 25 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39331"
                obs_have="36908"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="27131"
                obs_have="27121"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="22497"
                obs_have="22497"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Mar 25 06:20:52 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10367962"
                         time_creation="Mon Mar 25 06:12:06 2019"
                         time_modification="Mon Mar 25 06:08:24 2019" />
        <observations epoch_first="Mon Mar 25 05:00:00 2019"
                      epoch_last="Mon Mar 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31728"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="29542"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 06:45:53 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10367962"
                         time_creation="Mon Mar 25 06:12:06 2019"
                         time_modification="Mon Mar 25 06:08:24 2019" />
        <observations epoch_first="Mon Mar 25 05:00:00 2019"
                      epoch_last="Mon Mar 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31728"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="29542"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 08:34:53 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10367962"
                         time_creation="Mon Mar 25 06:12:06 2019"
                         time_modification="Mon Mar 25 06:08:24 2019" />
        <observations epoch_first="Mon Mar 25 05:00:00 2019"
                      epoch_last="Mon Mar 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31728"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="29542"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10367962"
                         time_creation="Mon Mar 25 06:12:06 2019"
                         time_modification="Mon Mar 25 06:08:24 2019" />
        <observations epoch_first="Mon Mar 25 05:00:00 2019"
                      epoch_last="Mon Mar 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31728"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="29542"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:25"
                         size="10367962"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 06:08:24 2019" />
        <observations epoch_first="Mon Mar 25 05:00:00 2019"
                      epoch_last="Mon Mar 25 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35371"
                obs_have="31728"
                obs_ratio="89.70" />
          <mask elevation="10 degrees"
                obs_expected="29600"
                obs_have="29542"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Mar 25 07:20:54 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9852927"
                         time_creation="Mon Mar 25 07:12:03 2019"
                         time_modification="Mon Mar 25 07:08:19 2019" />
        <observations epoch_first="Mon Mar 25 06:00:00 2019"
                      epoch_last="Mon Mar 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31136"
                obs_have="28677"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25764"
                obs_have="25575"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="23802"
                obs_have="23801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 07:45:56 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9852927"
                         time_creation="Mon Mar 25 07:12:03 2019"
                         time_modification="Mon Mar 25 07:08:19 2019" />
        <observations epoch_first="Mon Mar 25 06:00:00 2019"
                      epoch_last="Mon Mar 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31136"
                obs_have="28677"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25764"
                obs_have="25575"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="23802"
                obs_have="23801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 09:34:53 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9852927"
                         time_creation="Mon Mar 25 07:12:03 2019"
                         time_modification="Mon Mar 25 07:08:19 2019" />
        <observations epoch_first="Mon Mar 25 06:00:00 2019"
                      epoch_last="Mon Mar 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31136"
                obs_have="28677"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25764"
                obs_have="25575"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="23802"
                obs_have="23801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9852927"
                         time_creation="Mon Mar 25 07:12:03 2019"
                         time_modification="Mon Mar 25 07:08:19 2019" />
        <observations epoch_first="Mon Mar 25 06:00:00 2019"
                      epoch_last="Mon Mar 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31136"
                obs_have="28677"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25764"
                obs_have="25575"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="23802"
                obs_have="23801"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9852927"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 07:08:19 2019" />
        <observations epoch_first="Mon Mar 25 06:00:00 2019"
                      epoch_last="Mon Mar 25 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31136"
                obs_have="28677"
                obs_ratio="92.10" />
          <mask elevation="10 degrees"
                obs_expected="25764"
                obs_have="25575"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="23802"
                obs_have="23801"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Mar 25 08:20:52 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10090753"
                         time_creation="Mon Mar 25 08:12:19 2019"
                         time_modification="Mon Mar 25 08:08:21 2019" />
        <observations epoch_first="Mon Mar 25 07:00:00 2019"
                      epoch_last="Mon Mar 25 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32360"
                obs_have="31032"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="23744"
                obs_have="23724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20829"
                obs_have="20829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 08:45:53 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10090753"
                         time_creation="Mon Mar 25 08:12:19 2019"
                         time_modification="Mon Mar 25 08:08:21 2019" />
        <observations epoch_first="Mon Mar 25 07:00:00 2019"
                      epoch_last="Mon Mar 25 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32360"
                obs_have="31032"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="23744"
                obs_have="23724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20829"
                obs_have="20829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 10:34:52 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10090753"
                         time_creation="Mon Mar 25 08:12:19 2019"
                         time_modification="Mon Mar 25 08:08:21 2019" />
        <observations epoch_first="Mon Mar 25 07:00:00 2019"
                      epoch_last="Mon Mar 25 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32360"
                obs_have="31032"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="23744"
                obs_have="23724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20829"
                obs_have="20829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10090753"
                         time_creation="Mon Mar 25 08:12:19 2019"
                         time_modification="Mon Mar 25 08:08:21 2019" />
        <observations epoch_first="Mon Mar 25 07:00:00 2019"
                      epoch_last="Mon Mar 25 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32360"
                obs_have="31032"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="23744"
                obs_have="23724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20829"
                obs_have="20829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10090753"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 08:08:21 2019" />
        <observations epoch_first="Mon Mar 25 07:00:00 2019"
                      epoch_last="Mon Mar 25 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32360"
                obs_have="31032"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="23744"
                obs_have="23724"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20829"
                obs_have="20829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Mar 25 09:20:52 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9714475"
                         time_creation="Mon Mar 25 09:12:02 2019"
                         time_modification="Mon Mar 25 09:08:26 2019" />
        <observations epoch_first="Mon Mar 25 08:00:00 2019"
                      epoch_last="Mon Mar 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32604"
                obs_have="30524"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="22294"
                obs_have="22294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19644"
                obs_have="19644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 09:45:53 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9714475"
                         time_creation="Mon Mar 25 09:12:02 2019"
                         time_modification="Mon Mar 25 09:08:26 2019" />
        <observations epoch_first="Mon Mar 25 08:00:00 2019"
                      epoch_last="Mon Mar 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32604"
                obs_have="30524"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="22294"
                obs_have="22294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19644"
                obs_have="19644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 11:34:52 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9714475"
                         time_creation="Mon Mar 25 09:12:02 2019"
                         time_modification="Mon Mar 25 09:08:26 2019" />
        <observations epoch_first="Mon Mar 25 08:00:00 2019"
                      epoch_last="Mon Mar 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32604"
                obs_have="30524"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="22294"
                obs_have="22294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19644"
                obs_have="19644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9714475"
                         time_creation="Mon Mar 25 09:12:02 2019"
                         time_modification="Mon Mar 25 09:08:26 2019" />
        <observations epoch_first="Mon Mar 25 08:00:00 2019"
                      epoch_last="Mon Mar 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32604"
                obs_have="30524"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="22294"
                obs_have="22294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19644"
                obs_have="19644"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9714475"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 09:08:26 2019" />
        <observations epoch_first="Mon Mar 25 08:00:00 2019"
                      epoch_last="Mon Mar 25 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32604"
                obs_have="30524"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="22294"
                obs_have="22294"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19644"
                obs_have="19644"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Mar 25 10:20:55 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9929456"
                         time_creation="Mon Mar 25 10:12:13 2019"
                         time_modification="Mon Mar 25 10:08:17 2019" />
        <observations epoch_first="Mon Mar 25 09:00:00 2019"
                      epoch_last="Mon Mar 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32461"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 10:45:50 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9929456"
                         time_creation="Mon Mar 25 10:12:13 2019"
                         time_modification="Mon Mar 25 10:08:17 2019" />
        <observations epoch_first="Mon Mar 25 09:00:00 2019"
                      epoch_last="Mon Mar 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32461"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 12:34:53 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9929456"
                         time_creation="Mon Mar 25 10:12:13 2019"
                         time_modification="Mon Mar 25 10:08:17 2019" />
        <observations epoch_first="Mon Mar 25 09:00:00 2019"
                      epoch_last="Mon Mar 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32461"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9929456"
                         time_creation="Mon Mar 25 10:12:13 2019"
                         time_modification="Mon Mar 25 10:08:17 2019" />
        <observations epoch_first="Mon Mar 25 09:00:00 2019"
                      epoch_last="Mon Mar 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32461"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9929456"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 10:08:17 2019" />
        <observations epoch_first="Mon Mar 25 09:00:00 2019"
                      epoch_last="Mon Mar 25 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33680"
                obs_have="32461"
                obs_ratio="96.38" />
          <mask elevation="10 degrees"
                obs_expected="27689"
                obs_have="27689"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23369"
                obs_have="23369"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Mar 25 11:20:56 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10132786"
                         time_creation="Mon Mar 25 11:12:09 2019"
                         time_modification="Mon Mar 25 11:08:32 2019" />
        <observations epoch_first="Mon Mar 25 10:00:00 2019"
                      epoch_last="Mon Mar 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33476"
                obs_have="33450"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30130"
                obs_have="30130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 11:45:57 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10132786"
                         time_creation="Mon Mar 25 11:12:09 2019"
                         time_modification="Mon Mar 25 11:08:32 2019" />
        <observations epoch_first="Mon Mar 25 10:00:00 2019"
                      epoch_last="Mon Mar 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33476"
                obs_have="33450"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30130"
                obs_have="30130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 13:34:54 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10132786"
                         time_creation="Mon Mar 25 11:12:09 2019"
                         time_modification="Mon Mar 25 11:08:32 2019" />
        <observations epoch_first="Mon Mar 25 10:00:00 2019"
                      epoch_last="Mon Mar 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33476"
                obs_have="33450"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30130"
                obs_have="30130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10132786"
                         time_creation="Mon Mar 25 11:12:09 2019"
                         time_modification="Mon Mar 25 11:08:32 2019" />
        <observations epoch_first="Mon Mar 25 10:00:00 2019"
                      epoch_last="Mon Mar 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33476"
                obs_have="33450"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30130"
                obs_have="30130"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10132786"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 11:08:32 2019" />
        <observations epoch_first="Mon Mar 25 10:00:00 2019"
                      epoch_last="Mon Mar 25 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33476"
                obs_have="33450"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="32003"
                obs_have="32003"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30130"
                obs_have="30130"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Mar 25 12:20:58 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10386102"
                         time_creation="Mon Mar 25 12:12:03 2019"
                         time_modification="Mon Mar 25 12:08:40 2019" />
        <observations epoch_first="Mon Mar 25 11:00:00 2019"
                      epoch_last="Mon Mar 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="34205"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31865"
                obs_have="31643"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27786"
                obs_have="27786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 12:45:59 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10386102"
                         time_creation="Mon Mar 25 12:12:03 2019"
                         time_modification="Mon Mar 25 12:08:40 2019" />
        <observations epoch_first="Mon Mar 25 11:00:00 2019"
                      epoch_last="Mon Mar 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="34205"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31865"
                obs_have="31643"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27786"
                obs_have="27786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 14:34:55 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10386102"
                         time_creation="Mon Mar 25 12:12:03 2019"
                         time_modification="Mon Mar 25 12:08:40 2019" />
        <observations epoch_first="Mon Mar 25 11:00:00 2019"
                      epoch_last="Mon Mar 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="34205"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31865"
                obs_have="31643"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27786"
                obs_have="27786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10386102"
                         time_creation="Mon Mar 25 12:12:03 2019"
                         time_modification="Mon Mar 25 12:08:40 2019" />
        <observations epoch_first="Mon Mar 25 11:00:00 2019"
                      epoch_last="Mon Mar 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="34205"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31865"
                obs_have="31643"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27786"
                obs_have="27786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10386102"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 12:08:40 2019" />
        <observations epoch_first="Mon Mar 25 11:00:00 2019"
                      epoch_last="Mon Mar 25 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35888"
                obs_have="34205"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="31865"
                obs_have="31643"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="27786"
                obs_have="27786"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Mar 25 13:21:02 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10905275"
                         time_creation="Mon Mar 25 13:12:03 2019"
                         time_modification="Mon Mar 25 13:08:43 2019" />
        <observations epoch_first="Mon Mar 25 12:00:00 2019"
                      epoch_last="Mon Mar 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41181"
                obs_have="38151"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31922"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 13:46:00 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10905275"
                         time_creation="Mon Mar 25 13:12:03 2019"
                         time_modification="Mon Mar 25 13:08:43 2019" />
        <observations epoch_first="Mon Mar 25 12:00:00 2019"
                      epoch_last="Mon Mar 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41181"
                obs_have="38151"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31922"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 15:34:59 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10905275"
                         time_creation="Mon Mar 25 13:12:03 2019"
                         time_modification="Mon Mar 25 13:08:43 2019" />
        <observations epoch_first="Mon Mar 25 12:00:00 2019"
                      epoch_last="Mon Mar 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41181"
                obs_have="38151"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31922"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10905275"
                         time_creation="Mon Mar 25 13:12:03 2019"
                         time_modification="Mon Mar 25 13:08:43 2019" />
        <observations epoch_first="Mon Mar 25 12:00:00 2019"
                      epoch_last="Mon Mar 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41181"
                obs_have="38151"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31922"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10905275"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 13:08:43 2019" />
        <observations epoch_first="Mon Mar 25 12:00:00 2019"
                      epoch_last="Mon Mar 25 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41181"
                obs_have="38151"
                obs_ratio="92.64" />
          <mask elevation="10 degrees"
                obs_expected="31927"
                obs_have="31922"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25317"
                obs_have="25317"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Mar 25 14:20:58 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9829782"
                         time_creation="Mon Mar 25 14:12:03 2019"
                         time_modification="Mon Mar 25 14:08:29 2019" />
        <observations epoch_first="Mon Mar 25 13:00:00 2019"
                      epoch_last="Mon Mar 25 13:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34492"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31725"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="31046"
                obs_have="30191"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Mon Mar 25 14:45:57 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9829782"
                         time_creation="Mon Mar 25 14:12:03 2019"
                         time_modification="Mon Mar 25 14:08:29 2019" />
        <observations epoch_first="Mon Mar 25 13:00:00 2019"
                      epoch_last="Mon Mar 25 13:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34492"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31725"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="31046"
                obs_have="30191"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Mon Mar 25 16:34:55 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9829782"
                         time_creation="Mon Mar 25 14:12:03 2019"
                         time_modification="Mon Mar 25 14:08:29 2019" />
        <observations epoch_first="Mon Mar 25 13:00:00 2019"
                      epoch_last="Mon Mar 25 13:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34492"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31725"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="31046"
                obs_have="30191"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9829782"
                         time_creation="Mon Mar 25 14:12:03 2019"
                         time_modification="Mon Mar 25 14:08:29 2019" />
        <observations epoch_first="Mon Mar 25 13:00:00 2019"
                      epoch_last="Mon Mar 25 13:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34492"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31725"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="31046"
                obs_have="30191"
                obs_ratio="97.25" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9829782"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 14:08:29 2019" />
        <observations epoch_first="Mon Mar 25 13:00:00 2019"
                      epoch_last="Mon Mar 25 13:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="35945"
                obs_have="34492"
                obs_ratio="95.96" />
          <mask elevation="10 degrees"
                obs_expected="32580"
                obs_have="31725"
                obs_ratio="97.38" />
          <mask elevation="15 degrees"
                obs_expected="31046"
                obs_have="30191"
                obs_ratio="97.25" />
        </observations>
      </control>
    </file>
    <file name="/chas084o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Mar 25 15:20:58 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9379058"
                         time_creation="Mon Mar 25 15:12:02 2019"
                         time_modification="Mon Mar 25 15:08:25 2019" />
        <observations epoch_first="Mon Mar 25 14:00:00 2019"
                      epoch_last="Mon Mar 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32656"
                obs_have="32437"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30089"
                obs_have="30089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 15:45:57 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9379058"
                         time_creation="Mon Mar 25 15:12:02 2019"
                         time_modification="Mon Mar 25 15:08:25 2019" />
        <observations epoch_first="Mon Mar 25 14:00:00 2019"
                      epoch_last="Mon Mar 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32656"
                obs_have="32437"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30089"
                obs_have="30089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 17:34:52 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9379058"
                         time_creation="Mon Mar 25 15:12:02 2019"
                         time_modification="Mon Mar 25 15:08:25 2019" />
        <observations epoch_first="Mon Mar 25 14:00:00 2019"
                      epoch_last="Mon Mar 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32656"
                obs_have="32437"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30089"
                obs_have="30089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9379058"
                         time_creation="Mon Mar 25 15:12:02 2019"
                         time_modification="Mon Mar 25 15:08:25 2019" />
        <observations epoch_first="Mon Mar 25 14:00:00 2019"
                      epoch_last="Mon Mar 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32656"
                obs_have="32437"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30089"
                obs_have="30089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9379058"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 15:08:25 2019" />
        <observations epoch_first="Mon Mar 25 14:00:00 2019"
                      epoch_last="Mon Mar 25 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32656"
                obs_have="32437"
                obs_ratio="99.33" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30089"
                obs_have="30089"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Mar 25 16:20:55 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9744132"
                         time_creation="Mon Mar 25 16:12:23 2019"
                         time_modification="Mon Mar 25 16:08:23 2019" />
        <observations epoch_first="Mon Mar 25 15:00:00 2019"
                      epoch_last="Mon Mar 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35173"
                obs_have="33022"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29038"
                obs_have="28784"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26333"
                obs_have="26333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 16:45:53 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9744132"
                         time_creation="Mon Mar 25 16:12:23 2019"
                         time_modification="Mon Mar 25 16:08:23 2019" />
        <observations epoch_first="Mon Mar 25 15:00:00 2019"
                      epoch_last="Mon Mar 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35173"
                obs_have="33022"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29038"
                obs_have="28784"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26333"
                obs_have="26333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 18:34:56 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9744132"
                         time_creation="Mon Mar 25 16:12:23 2019"
                         time_modification="Mon Mar 25 16:08:23 2019" />
        <observations epoch_first="Mon Mar 25 15:00:00 2019"
                      epoch_last="Mon Mar 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35173"
                obs_have="33022"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29038"
                obs_have="28784"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26333"
                obs_have="26333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9744132"
                         time_creation="Mon Mar 25 16:12:23 2019"
                         time_modification="Mon Mar 25 16:08:23 2019" />
        <observations epoch_first="Mon Mar 25 15:00:00 2019"
                      epoch_last="Mon Mar 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35173"
                obs_have="33022"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29038"
                obs_have="28784"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26333"
                obs_have="26333"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="9744132"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 16:08:23 2019" />
        <observations epoch_first="Mon Mar 25 15:00:00 2019"
                      epoch_last="Mon Mar 25 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35173"
                obs_have="33022"
                obs_ratio="93.88" />
          <mask elevation="10 degrees"
                obs_expected="29038"
                obs_have="28784"
                obs_ratio="99.13" />
          <mask elevation="15 degrees"
                obs_expected="26333"
                obs_have="26333"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Mar 25 17:20:57 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9587921"
                         time_creation="Mon Mar 25 17:12:16 2019"
                         time_modification="Mon Mar 25 17:08:22 2019" />
        <observations epoch_first="Mon Mar 25 16:00:00 2019"
                      epoch_last="Mon Mar 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="29668"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="25527"
                obs_have="25199"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="19551"
                obs_have="19551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 17:45:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9587921"
                         time_creation="Mon Mar 25 17:12:16 2019"
                         time_modification="Mon Mar 25 17:08:22 2019" />
        <observations epoch_first="Mon Mar 25 16:00:00 2019"
                      epoch_last="Mon Mar 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="29668"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="25527"
                obs_have="25199"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="19551"
                obs_have="19551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 19:34:56 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9587921"
                         time_creation="Mon Mar 25 17:12:16 2019"
                         time_modification="Mon Mar 25 17:08:22 2019" />
        <observations epoch_first="Mon Mar 25 16:00:00 2019"
                      epoch_last="Mon Mar 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="29668"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="25527"
                obs_have="25199"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="19551"
                obs_have="19551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9587921"
                         time_creation="Mon Mar 25 17:12:16 2019"
                         time_modification="Mon Mar 25 17:08:22 2019" />
        <observations epoch_first="Mon Mar 25 16:00:00 2019"
                      epoch_last="Mon Mar 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="29668"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="25527"
                obs_have="25199"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="19551"
                obs_have="19551"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9587921"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 17:08:22 2019" />
        <observations epoch_first="Mon Mar 25 16:00:00 2019"
                      epoch_last="Mon Mar 25 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34994"
                obs_have="29668"
                obs_ratio="84.78" />
          <mask elevation="10 degrees"
                obs_expected="25527"
                obs_have="25199"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="19551"
                obs_have="19551"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Mar 25 18:20:50 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9373348"
                         time_creation="Mon Mar 25 18:12:02 2019"
                         time_modification="Mon Mar 25 18:08:20 2019" />
        <observations epoch_first="Mon Mar 25 17:00:00 2019"
                      epoch_last="Mon Mar 25 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32108"
                obs_have="29656"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="27025"
                obs_have="26864"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 18:45:53 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9373348"
                         time_creation="Mon Mar 25 18:12:02 2019"
                         time_modification="Mon Mar 25 18:08:20 2019" />
        <observations epoch_first="Mon Mar 25 17:00:00 2019"
                      epoch_last="Mon Mar 25 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32108"
                obs_have="29656"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="27025"
                obs_have="26864"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 20:34:56 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9373348"
                         time_creation="Mon Mar 25 18:12:02 2019"
                         time_modification="Mon Mar 25 18:08:20 2019" />
        <observations epoch_first="Mon Mar 25 17:00:00 2019"
                      epoch_last="Mon Mar 25 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32108"
                obs_have="29656"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="27025"
                obs_have="26864"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9373348"
                         time_creation="Mon Mar 25 18:12:02 2019"
                         time_modification="Mon Mar 25 18:08:20 2019" />
        <observations epoch_first="Mon Mar 25 17:00:00 2019"
                      epoch_last="Mon Mar 25 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32108"
                obs_have="29656"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="27025"
                obs_have="26864"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:21"
                         size="9373348"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 18:08:20 2019" />
        <observations epoch_first="Mon Mar 25 17:00:00 2019"
                      epoch_last="Mon Mar 25 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32108"
                obs_have="29656"
                obs_ratio="92.36" />
          <mask elevation="10 degrees"
                obs_expected="27025"
                obs_have="26864"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="21545"
                obs_have="21544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Mar 25 21:34:57 2019"
               level="3">
        <file_statistics latency="00:54:18"
                         size="10044957"
                         time_creation="Mon Mar 25 20:10:05 2019"
                         time_modification="Mon Mar 25 19:54:17 2019" />
        <observations epoch_first="Mon Mar 25 18:00:00 2019"
                      epoch_last="Mon Mar 25 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32950"
                obs_have="30846"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25058"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:54:18"
                         size="10044957"
                         time_creation="Mon Mar 25 20:10:05 2019"
                         time_modification="Mon Mar 25 19:54:17 2019" />
        <observations epoch_first="Mon Mar 25 18:00:00 2019"
                      epoch_last="Mon Mar 25 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32950"
                obs_have="30846"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25058"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:54:18"
                         size="10044957"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 19:54:17 2019" />
        <observations epoch_first="Mon Mar 25 18:00:00 2019"
                      epoch_last="Mon Mar 25 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32950"
                obs_have="30846"
                obs_ratio="93.61" />
          <mask elevation="10 degrees"
                obs_expected="25092"
                obs_have="25058"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Mar 25 20:20:59 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10207639"
                         time_creation="Mon Mar 25 20:12:03 2019"
                         time_modification="Mon Mar 25 20:08:40 2019" />
        <observations epoch_first="Mon Mar 25 19:00:00 2019"
                      epoch_last="Mon Mar 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33271"
                obs_have="32241"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="29063"
                obs_have="29062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 20:45:52 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10207639"
                         time_creation="Mon Mar 25 20:12:03 2019"
                         time_modification="Mon Mar 25 20:08:40 2019" />
        <observations epoch_first="Mon Mar 25 19:00:00 2019"
                      epoch_last="Mon Mar 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33271"
                obs_have="32241"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="29063"
                obs_have="29062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 22:34:55 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10207639"
                         time_creation="Mon Mar 25 20:12:03 2019"
                         time_modification="Mon Mar 25 20:08:40 2019" />
        <observations epoch_first="Mon Mar 25 19:00:00 2019"
                      epoch_last="Mon Mar 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33271"
                obs_have="32241"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="29063"
                obs_have="29062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10207639"
                         time_creation="Mon Mar 25 20:12:03 2019"
                         time_modification="Mon Mar 25 20:08:40 2019" />
        <observations epoch_first="Mon Mar 25 19:00:00 2019"
                      epoch_last="Mon Mar 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33271"
                obs_have="32241"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="29063"
                obs_have="29062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10207639"
                         time_creation="Sun Apr 21 01:51:31 2019"
                         time_modification="Mon Mar 25 20:08:40 2019" />
        <observations epoch_first="Mon Mar 25 19:00:00 2019"
                      epoch_last="Mon Mar 25 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33271"
                obs_have="32241"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="29063"
                obs_have="29062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Mar 25 23:35:02 2019"
               level="3">
        <file_statistics latency="00:54:47"
                         size="11985162"
                         time_creation="Mon Mar 25 22:10:08 2019"
                         time_modification="Mon Mar 25 21:54:46 2019" />
        <observations epoch_first="Mon Mar 25 20:00:00 2019"
                      epoch_last="Mon Mar 25 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44168"
                obs_have="41471"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32738"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27851"
                obs_have="27851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:54:47"
                         size="11985162"
                         time_creation="Mon Mar 25 22:10:08 2019"
                         time_modification="Mon Mar 25 21:54:46 2019" />
        <observations epoch_first="Mon Mar 25 20:00:00 2019"
                      epoch_last="Mon Mar 25 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44168"
                obs_have="41471"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32738"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27851"
                obs_have="27851"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:54:47"
                         size="11985162"
                         time_creation="Sun Apr 21 01:51:32 2019"
                         time_modification="Mon Mar 25 21:54:46 2019" />
        <observations epoch_first="Mon Mar 25 20:00:00 2019"
                      epoch_last="Mon Mar 25 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44168"
                obs_have="41471"
                obs_ratio="93.89" />
          <mask elevation="10 degrees"
                obs_expected="32900"
                obs_have="32738"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="27851"
                obs_have="27851"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Mar 26 00:35:04 2019"
               level="3">
        <file_statistics latency="00:55:09"
                         size="11825561"
                         time_creation="Mon Mar 25 23:10:08 2019"
                         time_modification="Mon Mar 25 22:55:08 2019" />
        <observations epoch_first="Mon Mar 25 21:00:00 2019"
                      epoch_last="Mon Mar 25 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46525"
                obs_have="40892"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="36397"
                obs_have="36327"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31004"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:55:09"
                         size="11825561"
                         time_creation="Mon Mar 25 23:10:08 2019"
                         time_modification="Mon Mar 25 22:55:08 2019" />
        <observations epoch_first="Mon Mar 25 21:00:00 2019"
                      epoch_last="Mon Mar 25 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46525"
                obs_have="40892"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="36397"
                obs_have="36327"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31004"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:55:09"
                         size="11825561"
                         time_creation="Sun Apr 21 01:51:32 2019"
                         time_modification="Mon Mar 25 22:55:08 2019" />
        <observations epoch_first="Mon Mar 25 21:00:00 2019"
                      epoch_last="Mon Mar 25 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46525"
                obs_have="40892"
                obs_ratio="87.89" />
          <mask elevation="10 degrees"
                obs_expected="36397"
                obs_have="36327"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31004"
                obs_have="31003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Mar 25 23:21:04 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="11115653"
                         time_creation="Mon Mar 25 23:12:02 2019"
                         time_modification="Mon Mar 25 23:08:55 2019" />
        <observations epoch_first="Mon Mar 25 22:00:00 2019"
                      epoch_last="Mon Mar 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42443"
                obs_have="41063"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="39837"
                obs_have="39834"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38338"
                obs_have="38338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 23:46:04 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="11115653"
                         time_creation="Mon Mar 25 23:12:02 2019"
                         time_modification="Mon Mar 25 23:08:55 2019" />
        <observations epoch_first="Mon Mar 25 22:00:00 2019"
                      epoch_last="Mon Mar 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42443"
                obs_have="41063"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="39837"
                obs_have="39834"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38338"
                obs_have="38338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 01:34:59 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="11115653"
                         time_creation="Mon Mar 25 23:12:02 2019"
                         time_modification="Mon Mar 25 23:08:55 2019" />
        <observations epoch_first="Mon Mar 25 22:00:00 2019"
                      epoch_last="Mon Mar 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42443"
                obs_have="41063"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="39837"
                obs_have="39834"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38338"
                obs_have="38338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="11115653"
                         time_creation="Mon Mar 25 23:12:02 2019"
                         time_modification="Mon Mar 25 23:08:55 2019" />
        <observations epoch_first="Mon Mar 25 22:00:00 2019"
                      epoch_last="Mon Mar 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42443"
                obs_have="41063"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="39837"
                obs_have="39834"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38338"
                obs_have="38338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="11115653"
                         time_creation="Sun Apr 21 01:51:32 2019"
                         time_modification="Mon Mar 25 23:08:55 2019" />
        <observations epoch_first="Mon Mar 25 22:00:00 2019"
                      epoch_last="Mon Mar 25 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42443"
                obs_have="41063"
                obs_ratio="96.75" />
          <mask elevation="10 degrees"
                obs_expected="39837"
                obs_have="39834"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="38338"
                obs_have="38338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas084x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Mar 26 00:21:01 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10859836"
                         time_creation="Tue Mar 26 00:12:06 2019"
                         time_modification="Tue Mar 26 00:08:52 2019" />
        <observations epoch_first="Mon Mar 25 23:00:00 2019"
                      epoch_last="Mon Mar 25 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42168"
                obs_have="41219"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="38228"
                obs_have="38227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35945"
                obs_have="35945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 00:46:03 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10859836"
                         time_creation="Tue Mar 26 00:12:06 2019"
                         time_modification="Tue Mar 26 00:08:52 2019" />
        <observations epoch_first="Mon Mar 25 23:00:00 2019"
                      epoch_last="Mon Mar 25 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42168"
                obs_have="41219"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="38228"
                obs_have="38227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35945"
                obs_have="35945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 02:34:57 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10859836"
                         time_creation="Tue Mar 26 00:12:06 2019"
                         time_modification="Tue Mar 26 00:08:52 2019" />
        <observations epoch_first="Mon Mar 25 23:00:00 2019"
                      epoch_last="Mon Mar 25 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42168"
                obs_have="41219"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="38228"
                obs_have="38227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35945"
                obs_have="35945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 26 18:22:29 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10859836"
                         time_creation="Tue Mar 26 00:12:06 2019"
                         time_modification="Tue Mar 26 00:08:52 2019" />
        <observations epoch_first="Mon Mar 25 23:00:00 2019"
                      epoch_last="Mon Mar 25 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42168"
                obs_have="41219"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="38228"
                obs_have="38227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35945"
                obs_have="35945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Apr 24 03:07:44 2019"
               level="3">
        <file_statistics latency="00:08:53"
                         size="10859836"
                         time_creation="Sun Apr 21 01:51:32 2019"
                         time_modification="Tue Mar 26 00:08:52 2019" />
        <observations epoch_first="Mon Mar 25 23:00:00 2019"
                      epoch_last="Mon Mar 25 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42168"
                obs_have="41219"
                obs_ratio="97.75" />
          <mask elevation="10 degrees"
                obs_expected="38228"
                obs_have="38227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35945"
                obs_have="35945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
