<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-10-11 00:00:00"
    DayOfYear="284"
    Year="2019">
  <station name="CHAS">
    <file name="/chas2840.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 12 18:01:43 2019"
               level="3">
        <file_statistics latency="01:36:11"
                         size="7871270"
                         time_creation="Sat Oct 12 02:50:09 2019"
                         time_modification="Sat Oct 12 01:35:41 2019" />
        <observations epoch_first="Fri Oct 11 00:00:00 2019"
                      epoch_last="Fri Oct 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28957"
                obs_have="27255"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="24050"
                obs_have="23916"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21344"
                obs_have="21297"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/chas284a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Oct 11 01:45:50 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8979076"
                         time_creation="Fri Oct 11 01:12:01 2019"
                         time_modification="Fri Oct 11 01:08:32 2019" />
        <observations epoch_first="Fri Oct 11 00:00:00 2019"
                      epoch_last="Fri Oct 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33477"
                obs_have="32033"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32402"
                obs_have="31001"
                obs_ratio="95.68" />
          <mask elevation="15 degrees"
                obs_expected="31429"
                obs_have="30028"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Fri Oct 11 03:34:46 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8979076"
                         time_creation="Fri Oct 11 01:12:01 2019"
                         time_modification="Fri Oct 11 01:08:32 2019" />
        <observations epoch_first="Fri Oct 11 00:00:00 2019"
                      epoch_last="Fri Oct 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33477"
                obs_have="32033"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32402"
                obs_have="31001"
                obs_ratio="95.68" />
          <mask elevation="15 degrees"
                obs_expected="31429"
                obs_have="30028"
                obs_ratio="95.54" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:33"
                         size="8979076"
                         time_creation="Fri Oct 11 01:12:01 2019"
                         time_modification="Fri Oct 11 01:08:32 2019" />
        <observations epoch_first="Fri Oct 11 00:00:00 2019"
                      epoch_last="Fri Oct 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33477"
                obs_have="32033"
                obs_ratio="95.69" />
          <mask elevation="10 degrees"
                obs_expected="32402"
                obs_have="31001"
                obs_ratio="95.68" />
          <mask elevation="15 degrees"
                obs_expected="31429"
                obs_have="30028"
                obs_ratio="95.54" />
        </observations>
      </control>
    </file>
    <file name="/chas284b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Oct 11 02:20:50 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9079164"
                         time_creation="Fri Oct 11 02:12:04 2019"
                         time_modification="Fri Oct 11 02:08:28 2019" />
        <observations epoch_first="Fri Oct 11 01:00:00 2019"
                      epoch_last="Fri Oct 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34111"
                obs_have="32015"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29354"
                obs_have="29114"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 02:45:49 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9079164"
                         time_creation="Fri Oct 11 02:12:04 2019"
                         time_modification="Fri Oct 11 02:08:28 2019" />
        <observations epoch_first="Fri Oct 11 01:00:00 2019"
                      epoch_last="Fri Oct 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34111"
                obs_have="32015"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29354"
                obs_have="29114"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 04:34:45 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9079164"
                         time_creation="Fri Oct 11 02:12:04 2019"
                         time_modification="Fri Oct 11 02:08:28 2019" />
        <observations epoch_first="Fri Oct 11 01:00:00 2019"
                      epoch_last="Fri Oct 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34111"
                obs_have="32015"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29354"
                obs_have="29114"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9079164"
                         time_creation="Fri Oct 11 02:12:04 2019"
                         time_modification="Fri Oct 11 02:08:28 2019" />
        <observations epoch_first="Fri Oct 11 01:00:00 2019"
                      epoch_last="Fri Oct 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34111"
                obs_have="32015"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="29354"
                obs_have="29114"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="25713"
                obs_have="25712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Oct 11 03:45:46 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="9656238"
                         time_creation="Fri Oct 11 03:45:01 2019"
                         time_modification="Fri Oct 11 03:37:04 2019" />
        <observations epoch_first="Fri Oct 11 02:00:00 2019"
                      epoch_last="Fri Oct 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37561"
                obs_have="32878"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="27536"
                obs_have="27111"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="22510"
                obs_have="22509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 05:34:51 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="9656238"
                         time_creation="Fri Oct 11 03:45:01 2019"
                         time_modification="Fri Oct 11 03:37:04 2019" />
        <observations epoch_first="Fri Oct 11 02:00:00 2019"
                      epoch_last="Fri Oct 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37561"
                obs_have="32878"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="27536"
                obs_have="27111"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="22510"
                obs_have="22509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="9656238"
                         time_creation="Fri Oct 11 03:45:01 2019"
                         time_modification="Fri Oct 11 03:37:04 2019" />
        <observations epoch_first="Fri Oct 11 02:00:00 2019"
                      epoch_last="Fri Oct 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37561"
                obs_have="32878"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="27536"
                obs_have="27111"
                obs_ratio="98.46" />
          <mask elevation="15 degrees"
                obs_expected="22510"
                obs_have="22509"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Oct 11 06:34:51 2019"
               level="3">
        <file_statistics latency="00:22:21"
                         size="9112857"
                         time_creation="Fri Oct 11 04:45:02 2019"
                         time_modification="Fri Oct 11 04:22:20 2019" />
        <observations epoch_first="Fri Oct 11 03:00:00 2019"
                      epoch_last="Fri Oct 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31738"
                obs_have="28097"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="26336"
                obs_have="26253"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:22:21"
                         size="9112857"
                         time_creation="Fri Oct 11 04:45:02 2019"
                         time_modification="Fri Oct 11 04:22:20 2019" />
        <observations epoch_first="Fri Oct 11 03:00:00 2019"
                      epoch_last="Fri Oct 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31738"
                obs_have="28097"
                obs_ratio="88.53" />
          <mask elevation="10 degrees"
                obs_expected="26336"
                obs_have="26253"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23884"
                obs_have="23884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Oct 11 05:45:52 2019"
               level="3">
        <file_statistics latency="00:37:08"
                         size="9546197"
                         time_creation="Fri Oct 11 05:45:01 2019"
                         time_modification="Fri Oct 11 05:37:07 2019" />
        <observations epoch_first="Fri Oct 11 04:00:00 2019"
                      epoch_last="Fri Oct 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32015"
                obs_have="31386"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="27694"
                obs_have="27617"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 07:34:53 2019"
               level="3">
        <file_statistics latency="00:37:08"
                         size="9546197"
                         time_creation="Fri Oct 11 05:45:01 2019"
                         time_modification="Fri Oct 11 05:37:07 2019" />
        <observations epoch_first="Fri Oct 11 04:00:00 2019"
                      epoch_last="Fri Oct 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32015"
                obs_have="31386"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="27694"
                obs_have="27617"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:37:08"
                         size="9546197"
                         time_creation="Fri Oct 11 05:45:01 2019"
                         time_modification="Fri Oct 11 05:37:07 2019" />
        <observations epoch_first="Fri Oct 11 04:00:00 2019"
                      epoch_last="Fri Oct 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32015"
                obs_have="31386"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="27694"
                obs_have="27617"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="23542"
                obs_have="23542"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Oct 11 06:45:26 2019"
               level="3">
        <file_statistics latency="00:21:24"
                         size="9885195"
                         time_creation="Fri Oct 11 06:45:02 2019"
                         time_modification="Fri Oct 11 06:21:23 2019" />
        <observations epoch_first="Fri Oct 11 05:00:00 2019"
                      epoch_last="Fri Oct 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32972"
                obs_have="31449"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="26734"
                obs_have="26662"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23371"
                obs_have="23371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 08:34:53 2019"
               level="3">
        <file_statistics latency="00:21:24"
                         size="9885195"
                         time_creation="Fri Oct 11 06:45:02 2019"
                         time_modification="Fri Oct 11 06:21:23 2019" />
        <observations epoch_first="Fri Oct 11 05:00:00 2019"
                      epoch_last="Fri Oct 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32972"
                obs_have="31449"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="26734"
                obs_have="26662"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23371"
                obs_have="23371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:21:24"
                         size="9885195"
                         time_creation="Fri Oct 11 06:45:02 2019"
                         time_modification="Fri Oct 11 06:21:23 2019" />
        <observations epoch_first="Fri Oct 11 05:00:00 2019"
                      epoch_last="Fri Oct 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32972"
                obs_have="31449"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="26734"
                obs_have="26662"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="23371"
                obs_have="23371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Oct 11 07:20:57 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10895323"
                         time_creation="Fri Oct 11 07:12:02 2019"
                         time_modification="Fri Oct 11 07:08:41 2019" />
        <observations epoch_first="Fri Oct 11 06:00:00 2019"
                      epoch_last="Fri Oct 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="33832"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28777"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25144"
                obs_have="25144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 07:45:57 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10895323"
                         time_creation="Fri Oct 11 07:12:02 2019"
                         time_modification="Fri Oct 11 07:08:41 2019" />
        <observations epoch_first="Fri Oct 11 06:00:00 2019"
                      epoch_last="Fri Oct 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="33832"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28777"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25144"
                obs_have="25144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 09:34:57 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10895323"
                         time_creation="Fri Oct 11 07:12:02 2019"
                         time_modification="Fri Oct 11 07:08:41 2019" />
        <observations epoch_first="Fri Oct 11 06:00:00 2019"
                      epoch_last="Fri Oct 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="33832"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28777"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25144"
                obs_have="25144"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="10895323"
                         time_creation="Fri Oct 11 07:12:02 2019"
                         time_modification="Fri Oct 11 07:08:41 2019" />
        <observations epoch_first="Fri Oct 11 06:00:00 2019"
                      epoch_last="Fri Oct 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36059"
                obs_have="33832"
                obs_ratio="93.82" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28777"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="25144"
                obs_have="25144"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Oct 11 08:20:59 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="11750403"
                         time_creation="Fri Oct 11 08:12:02 2019"
                         time_modification="Fri Oct 11 08:09:00 2019" />
        <observations epoch_first="Fri Oct 11 07:00:00 2019"
                      epoch_last="Fri Oct 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="37710"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="29394"
                obs_have="29214"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24297"
                obs_have="24297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 08:45:59 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="11750403"
                         time_creation="Fri Oct 11 08:12:02 2019"
                         time_modification="Fri Oct 11 08:09:00 2019" />
        <observations epoch_first="Fri Oct 11 07:00:00 2019"
                      epoch_last="Fri Oct 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="37710"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="29394"
                obs_have="29214"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24297"
                obs_have="24297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 10:34:59 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="11750403"
                         time_creation="Fri Oct 11 08:12:02 2019"
                         time_modification="Fri Oct 11 08:09:00 2019" />
        <observations epoch_first="Fri Oct 11 07:00:00 2019"
                      epoch_last="Fri Oct 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="37710"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="29394"
                obs_have="29214"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24297"
                obs_have="24297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="11750403"
                         time_creation="Fri Oct 11 08:12:02 2019"
                         time_modification="Fri Oct 11 08:09:00 2019" />
        <observations epoch_first="Fri Oct 11 07:00:00 2019"
                      epoch_last="Fri Oct 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43402"
                obs_have="37710"
                obs_ratio="86.89" />
          <mask elevation="10 degrees"
                obs_expected="29394"
                obs_have="29214"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="24297"
                obs_have="24297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Oct 11 09:21:00 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="11027028"
                         time_creation="Fri Oct 11 09:12:07 2019"
                         time_modification="Fri Oct 11 09:09:00 2019" />
        <observations epoch_first="Fri Oct 11 08:00:00 2019"
                      epoch_last="Fri Oct 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38845"
                obs_have="37047"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34595"
                obs_have="34386"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="30487"
                obs_have="30487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 09:46:00 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="11027028"
                         time_creation="Fri Oct 11 09:12:07 2019"
                         time_modification="Fri Oct 11 09:09:00 2019" />
        <observations epoch_first="Fri Oct 11 08:00:00 2019"
                      epoch_last="Fri Oct 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38845"
                obs_have="37047"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34595"
                obs_have="34386"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="30487"
                obs_have="30487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 11:34:58 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="11027028"
                         time_creation="Fri Oct 11 09:12:07 2019"
                         time_modification="Fri Oct 11 09:09:00 2019" />
        <observations epoch_first="Fri Oct 11 08:00:00 2019"
                      epoch_last="Fri Oct 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38845"
                obs_have="37047"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34595"
                obs_have="34386"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="30487"
                obs_have="30487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:09:01"
                         size="11027028"
                         time_creation="Fri Oct 11 09:12:07 2019"
                         time_modification="Fri Oct 11 09:09:00 2019" />
        <observations epoch_first="Fri Oct 11 08:00:00 2019"
                      epoch_last="Fri Oct 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38845"
                obs_have="37047"
                obs_ratio="95.37" />
          <mask elevation="10 degrees"
                obs_expected="34595"
                obs_have="34386"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="30487"
                obs_have="30487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Oct 11 10:20:58 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9701195"
                         time_creation="Fri Oct 11 10:12:02 2019"
                         time_modification="Fri Oct 11 10:08:25 2019" />
        <observations epoch_first="Fri Oct 11 09:00:00 2019"
                      epoch_last="Fri Oct 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37752"
                obs_have="36991"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35224"
                obs_have="35221"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33101"
                obs_have="33100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 10:45:58 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9701195"
                         time_creation="Fri Oct 11 10:12:02 2019"
                         time_modification="Fri Oct 11 10:08:25 2019" />
        <observations epoch_first="Fri Oct 11 09:00:00 2019"
                      epoch_last="Fri Oct 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37752"
                obs_have="36991"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35224"
                obs_have="35221"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33101"
                obs_have="33100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 12:34:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9701195"
                         time_creation="Fri Oct 11 10:12:02 2019"
                         time_modification="Fri Oct 11 10:08:25 2019" />
        <observations epoch_first="Fri Oct 11 09:00:00 2019"
                      epoch_last="Fri Oct 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37752"
                obs_have="36991"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35224"
                obs_have="35221"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33101"
                obs_have="33100"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9701195"
                         time_creation="Fri Oct 11 10:12:02 2019"
                         time_modification="Fri Oct 11 10:08:25 2019" />
        <observations epoch_first="Fri Oct 11 09:00:00 2019"
                      epoch_last="Fri Oct 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37752"
                obs_have="36991"
                obs_ratio="97.98" />
          <mask elevation="10 degrees"
                obs_expected="35224"
                obs_have="35221"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33101"
                obs_have="33100"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Oct 11 11:21:00 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10366942"
                         time_creation="Fri Oct 11 11:12:02 2019"
                         time_modification="Fri Oct 11 11:08:43 2019" />
        <observations epoch_first="Fri Oct 11 10:00:00 2019"
                      epoch_last="Fri Oct 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="39723"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="36355"
                obs_have="36337"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33399"
                obs_have="33399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 11:46:01 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10366942"
                         time_creation="Fri Oct 11 11:12:02 2019"
                         time_modification="Fri Oct 11 11:08:43 2019" />
        <observations epoch_first="Fri Oct 11 10:00:00 2019"
                      epoch_last="Fri Oct 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="39723"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="36355"
                obs_have="36337"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33399"
                obs_have="33399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 13:34:59 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10366942"
                         time_creation="Fri Oct 11 11:12:02 2019"
                         time_modification="Fri Oct 11 11:08:43 2019" />
        <observations epoch_first="Fri Oct 11 10:00:00 2019"
                      epoch_last="Fri Oct 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="39723"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="36355"
                obs_have="36337"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33399"
                obs_have="33399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10366942"
                         time_creation="Fri Oct 11 11:12:02 2019"
                         time_modification="Fri Oct 11 11:08:43 2019" />
        <observations epoch_first="Fri Oct 11 10:00:00 2019"
                      epoch_last="Fri Oct 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40751"
                obs_have="39723"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="36355"
                obs_have="36337"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="33399"
                obs_have="33399"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Oct 11 12:21:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10804980"
                         time_creation="Fri Oct 11 12:12:02 2019"
                         time_modification="Fri Oct 11 12:08:53 2019" />
        <observations epoch_first="Fri Oct 11 11:00:00 2019"
                      epoch_last="Fri Oct 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42823"
                obs_have="40931"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="37124"
                obs_have="36836"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="33058"
                obs_have="33058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 12:46:01 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10804980"
                         time_creation="Fri Oct 11 12:12:02 2019"
                         time_modification="Fri Oct 11 12:08:53 2019" />
        <observations epoch_first="Fri Oct 11 11:00:00 2019"
                      epoch_last="Fri Oct 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42823"
                obs_have="40931"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="37124"
                obs_have="36836"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="33058"
                obs_have="33058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 14:35:00 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10804980"
                         time_creation="Fri Oct 11 12:12:02 2019"
                         time_modification="Fri Oct 11 12:08:53 2019" />
        <observations epoch_first="Fri Oct 11 11:00:00 2019"
                      epoch_last="Fri Oct 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42823"
                obs_have="40931"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="37124"
                obs_have="36836"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="33058"
                obs_have="33058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="10804980"
                         time_creation="Fri Oct 11 12:12:02 2019"
                         time_modification="Fri Oct 11 12:08:53 2019" />
        <observations epoch_first="Fri Oct 11 11:00:00 2019"
                      epoch_last="Fri Oct 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42823"
                obs_have="40931"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="37124"
                obs_have="36836"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="33058"
                obs_have="33058"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Oct 11 13:20:59 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10438407"
                         time_creation="Fri Oct 11 13:12:03 2019"
                         time_modification="Fri Oct 11 13:08:25 2019" />
        <observations epoch_first="Fri Oct 11 12:00:00 2019"
                      epoch_last="Fri Oct 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="36998"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36405"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="34890"
                obs_have="34890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 13:45:59 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10438407"
                         time_creation="Fri Oct 11 13:12:03 2019"
                         time_modification="Fri Oct 11 13:08:25 2019" />
        <observations epoch_first="Fri Oct 11 12:00:00 2019"
                      epoch_last="Fri Oct 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="36998"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36405"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="34890"
                obs_have="34890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 15:34:59 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10438407"
                         time_creation="Fri Oct 11 13:12:03 2019"
                         time_modification="Fri Oct 11 13:08:25 2019" />
        <observations epoch_first="Fri Oct 11 12:00:00 2019"
                      epoch_last="Fri Oct 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="36998"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36405"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="34890"
                obs_have="34890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10438407"
                         time_creation="Fri Oct 11 13:12:03 2019"
                         time_modification="Fri Oct 11 13:08:25 2019" />
        <observations epoch_first="Fri Oct 11 12:00:00 2019"
                      epoch_last="Fri Oct 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38327"
                obs_have="36998"
                obs_ratio="96.53" />
          <mask elevation="10 degrees"
                obs_expected="36629"
                obs_have="36405"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="34890"
                obs_have="34890"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Oct 11 14:20:56 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9331053"
                         time_creation="Fri Oct 11 14:12:02 2019"
                         time_modification="Fri Oct 11 14:08:26 2019" />
        <observations epoch_first="Fri Oct 11 13:00:00 2019"
                      epoch_last="Fri Oct 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38060"
                obs_have="36172"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32172"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 14:45:56 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9331053"
                         time_creation="Fri Oct 11 14:12:02 2019"
                         time_modification="Fri Oct 11 14:08:26 2019" />
        <observations epoch_first="Fri Oct 11 13:00:00 2019"
                      epoch_last="Fri Oct 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38060"
                obs_have="36172"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32172"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 16:34:47 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9331053"
                         time_creation="Fri Oct 11 14:12:02 2019"
                         time_modification="Fri Oct 11 14:08:26 2019" />
        <observations epoch_first="Fri Oct 11 13:00:00 2019"
                      epoch_last="Fri Oct 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38060"
                obs_have="36172"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32172"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9331053"
                         time_creation="Fri Oct 11 14:12:02 2019"
                         time_modification="Fri Oct 11 14:08:26 2019" />
        <observations epoch_first="Fri Oct 11 13:00:00 2019"
                      epoch_last="Fri Oct 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38060"
                obs_have="36172"
                obs_ratio="95.04" />
          <mask elevation="10 degrees"
                obs_expected="32177"
                obs_have="32172"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28259"
                obs_have="28259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Oct 11 15:45:36 2019"
               level="3">
        <file_statistics latency="00:37:12"
                         size="9471970"
                         time_creation="Fri Oct 11 15:45:02 2019"
                         time_modification="Fri Oct 11 15:37:11 2019" />
        <observations epoch_first="Fri Oct 11 14:00:00 2019"
                      epoch_last="Fri Oct 11 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="35808"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="26484"
                obs_have="26484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22939"
                obs_have="22939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 17:34:52 2019"
               level="3">
        <file_statistics latency="00:53:28"
                         size="9471970"
                         time_creation="Fri Oct 11 16:10:03 2019"
                         time_modification="Fri Oct 11 15:53:27 2019" />
        <observations epoch_first="Fri Oct 11 14:00:00 2019"
                      epoch_last="Fri Oct 11 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="35808"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="26484"
                obs_have="26484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22939"
                obs_have="22939"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:53:28"
                         size="9471970"
                         time_creation="Fri Oct 11 16:10:03 2019"
                         time_modification="Fri Oct 11 15:53:27 2019" />
        <observations epoch_first="Fri Oct 11 14:00:00 2019"
                      epoch_last="Fri Oct 11 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38261"
                obs_have="35808"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="26484"
                obs_have="26484"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22939"
                obs_have="22939"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Oct 11 16:20:56 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9782905"
                         time_creation="Fri Oct 11 16:12:07 2019"
                         time_modification="Fri Oct 11 16:08:31 2019" />
        <observations epoch_first="Fri Oct 11 15:00:00 2019"
                      epoch_last="Fri Oct 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="32780"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="29118"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24465"
                obs_have="24465"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 16:45:53 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9782905"
                         time_creation="Fri Oct 11 16:12:07 2019"
                         time_modification="Fri Oct 11 16:08:31 2019" />
        <observations epoch_first="Fri Oct 11 15:00:00 2019"
                      epoch_last="Fri Oct 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="32780"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="29118"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24465"
                obs_have="24465"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 18:34:57 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9782905"
                         time_creation="Fri Oct 11 16:12:07 2019"
                         time_modification="Fri Oct 11 16:08:31 2019" />
        <observations epoch_first="Fri Oct 11 15:00:00 2019"
                      epoch_last="Fri Oct 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="32780"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="29118"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24465"
                obs_have="24465"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9782905"
                         time_creation="Fri Oct 11 16:12:07 2019"
                         time_modification="Fri Oct 11 16:08:31 2019" />
        <observations epoch_first="Fri Oct 11 15:00:00 2019"
                      epoch_last="Fri Oct 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36653"
                obs_have="32780"
                obs_ratio="89.43" />
          <mask elevation="10 degrees"
                obs_expected="29142"
                obs_have="29118"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="24465"
                obs_have="24465"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Oct 11 17:20:58 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9356116"
                         time_creation="Fri Oct 11 17:12:09 2019"
                         time_modification="Fri Oct 11 17:08:22 2019" />
        <observations epoch_first="Fri Oct 11 16:00:00 2019"
                      epoch_last="Fri Oct 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32042"
                obs_have="28152"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25549"
                obs_have="25254"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 17:45:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9356116"
                         time_creation="Fri Oct 11 17:12:09 2019"
                         time_modification="Fri Oct 11 17:08:22 2019" />
        <observations epoch_first="Fri Oct 11 16:00:00 2019"
                      epoch_last="Fri Oct 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32042"
                obs_have="28152"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25549"
                obs_have="25254"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 19:34:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9356116"
                         time_creation="Fri Oct 11 17:12:09 2019"
                         time_modification="Fri Oct 11 17:08:22 2019" />
        <observations epoch_first="Fri Oct 11 16:00:00 2019"
                      epoch_last="Fri Oct 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32042"
                obs_have="28152"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25549"
                obs_have="25254"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22534"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9356116"
                         time_creation="Fri Oct 11 17:12:09 2019"
                         time_modification="Fri Oct 11 17:08:22 2019" />
        <observations epoch_first="Fri Oct 11 16:00:00 2019"
                      epoch_last="Fri Oct 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32042"
                obs_have="28152"
                obs_ratio="87.86" />
          <mask elevation="10 degrees"
                obs_expected="25549"
                obs_have="25254"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="22534"
                obs_have="22534"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Oct 11 18:20:47 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8792537"
                         time_creation="Fri Oct 11 18:12:02 2019"
                         time_modification="Fri Oct 11 18:08:19 2019" />
        <observations epoch_first="Fri Oct 11 17:00:00 2019"
                      epoch_last="Fri Oct 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28804"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23984"
                obs_have="23952"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 18:45:50 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8792537"
                         time_creation="Fri Oct 11 18:12:02 2019"
                         time_modification="Fri Oct 11 18:08:19 2019" />
        <observations epoch_first="Fri Oct 11 17:00:00 2019"
                      epoch_last="Fri Oct 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28804"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23984"
                obs_have="23952"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 20:34:53 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8792537"
                         time_creation="Fri Oct 11 18:12:02 2019"
                         time_modification="Fri Oct 11 18:08:19 2019" />
        <observations epoch_first="Fri Oct 11 17:00:00 2019"
                      epoch_last="Fri Oct 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28804"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23984"
                obs_have="23952"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21259"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="8792537"
                         time_creation="Fri Oct 11 18:12:02 2019"
                         time_modification="Fri Oct 11 18:08:19 2019" />
        <observations epoch_first="Fri Oct 11 17:00:00 2019"
                      epoch_last="Fri Oct 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30650"
                obs_have="28804"
                obs_ratio="93.98" />
          <mask elevation="10 degrees"
                obs_expected="23984"
                obs_have="23952"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="21259"
                obs_have="21259"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Oct 11 19:20:54 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9089526"
                         time_creation="Fri Oct 11 19:12:03 2019"
                         time_modification="Fri Oct 11 19:08:18 2019" />
        <observations epoch_first="Fri Oct 11 18:00:00 2019"
                      epoch_last="Fri Oct 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30394"
                obs_have="29549"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="21376"
                obs_have="21376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20569"
                obs_have="20569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 19:45:52 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9089526"
                         time_creation="Fri Oct 11 19:12:03 2019"
                         time_modification="Fri Oct 11 19:08:18 2019" />
        <observations epoch_first="Fri Oct 11 18:00:00 2019"
                      epoch_last="Fri Oct 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30394"
                obs_have="29549"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="21376"
                obs_have="21376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20569"
                obs_have="20569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 21:34:53 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9089526"
                         time_creation="Fri Oct 11 19:12:03 2019"
                         time_modification="Fri Oct 11 19:08:18 2019" />
        <observations epoch_first="Fri Oct 11 18:00:00 2019"
                      epoch_last="Fri Oct 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30394"
                obs_have="29549"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="21376"
                obs_have="21376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20569"
                obs_have="20569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9089526"
                         time_creation="Fri Oct 11 19:12:03 2019"
                         time_modification="Fri Oct 11 19:08:18 2019" />
        <observations epoch_first="Fri Oct 11 18:00:00 2019"
                      epoch_last="Fri Oct 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30394"
                obs_have="29549"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="21376"
                obs_have="21376"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20569"
                obs_have="20569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Oct 11 20:20:55 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9199303"
                         time_creation="Fri Oct 11 20:12:03 2019"
                         time_modification="Fri Oct 11 20:08:19 2019" />
        <observations epoch_first="Fri Oct 11 19:00:00 2019"
                      epoch_last="Fri Oct 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="31935"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="25999"
                obs_have="25998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 20:45:46 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9199303"
                         time_creation="Fri Oct 11 20:12:03 2019"
                         time_modification="Fri Oct 11 20:08:19 2019" />
        <observations epoch_first="Fri Oct 11 19:00:00 2019"
                      epoch_last="Fri Oct 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="31935"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="25999"
                obs_have="25998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 11 22:34:53 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9199303"
                         time_creation="Fri Oct 11 20:12:03 2019"
                         time_modification="Fri Oct 11 20:08:19 2019" />
        <observations epoch_first="Fri Oct 11 19:00:00 2019"
                      epoch_last="Fri Oct 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="31935"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="25999"
                obs_have="25998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9199303"
                         time_creation="Fri Oct 11 20:12:03 2019"
                         time_modification="Fri Oct 11 20:08:19 2019" />
        <observations epoch_first="Fri Oct 11 19:00:00 2019"
                      epoch_last="Fri Oct 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34123"
                obs_have="31935"
                obs_ratio="93.59" />
          <mask elevation="10 degrees"
                obs_expected="25999"
                obs_have="25998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23200"
                obs_have="23200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Oct 11 23:34:59 2019"
               level="3">
        <file_statistics latency="00:54:26"
                         size="10046202"
                         time_creation="Fri Oct 11 22:10:03 2019"
                         time_modification="Fri Oct 11 21:54:25 2019" />
        <observations epoch_first="Fri Oct 11 20:00:00 2019"
                      epoch_last="Fri Oct 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36421"
                obs_have="36349"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="32253"
                obs_have="32225"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28066"
                obs_have="28066"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:54:26"
                         size="10046202"
                         time_creation="Fri Oct 11 22:10:03 2019"
                         time_modification="Fri Oct 11 21:54:25 2019" />
        <observations epoch_first="Fri Oct 11 20:00:00 2019"
                      epoch_last="Fri Oct 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36421"
                obs_have="36349"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="32253"
                obs_have="32225"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="28066"
                obs_have="28066"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Oct 11 22:45:59 2019"
               level="3">
        <file_statistics latency="00:37:43"
                         size="9779480"
                         time_creation="Fri Oct 11 22:45:02 2019"
                         time_modification="Fri Oct 11 22:37:42 2019" />
        <observations epoch_first="Fri Oct 11 21:00:00 2019"
                      epoch_last="Fri Oct 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="34100"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="32409"
                obs_have="32384"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29874"
                obs_have="29874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 00:34:57 2019"
               level="3">
        <file_statistics latency="01:07:53"
                         size="9779480"
                         time_creation="Fri Oct 11 23:10:03 2019"
                         time_modification="Fri Oct 11 23:07:52 2019" />
        <observations epoch_first="Fri Oct 11 21:00:00 2019"
                      epoch_last="Fri Oct 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="34100"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="32409"
                obs_have="32384"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29874"
                obs_have="29874"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="01:07:53"
                         size="9779480"
                         time_creation="Fri Oct 11 23:10:03 2019"
                         time_modification="Fri Oct 11 23:07:52 2019" />
        <observations epoch_first="Fri Oct 11 21:00:00 2019"
                      epoch_last="Fri Oct 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="34100"
                obs_ratio="95.40" />
          <mask elevation="10 degrees"
                obs_expected="32409"
                obs_have="32384"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="29874"
                obs_have="29874"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Oct 12 01:34:59 2019"
               level="3">
        <file_statistics latency="01:10:33"
                         size="9799799"
                         time_creation="Sat Oct 12 00:14:03 2019"
                         time_modification="Sat Oct 12 00:10:32 2019" />
        <observations epoch_first="Fri Oct 11 22:00:00 2019"
                      epoch_last="Fri Oct 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37985"
                obs_have="34437"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30955"
                obs_have="30721"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="01:10:33"
                         size="9799799"
                         time_creation="Sat Oct 12 00:14:03 2019"
                         time_modification="Sat Oct 12 00:10:32 2019" />
        <observations epoch_first="Fri Oct 11 22:00:00 2019"
                      epoch_last="Fri Oct 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37985"
                obs_have="34437"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="30955"
                obs_have="30721"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas284x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Oct 12 00:21:02 2019"
               level="3">
        <file_statistics latency="00:10:34"
                         size="10240466"
                         time_creation="Sat Oct 12 00:14:03 2019"
                         time_modification="Sat Oct 12 00:10:33 2019" />
        <observations epoch_first="Fri Oct 11 23:00:00 2019"
                      epoch_last="Fri Oct 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38516"
                obs_have="38127"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="32965"
                obs_have="32944"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 00:46:01 2019"
               level="3">
        <file_statistics latency="00:10:34"
                         size="10240466"
                         time_creation="Sat Oct 12 00:14:03 2019"
                         time_modification="Sat Oct 12 00:10:33 2019" />
        <observations epoch_first="Fri Oct 11 23:00:00 2019"
                      epoch_last="Fri Oct 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38516"
                obs_have="38127"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="32965"
                obs_have="32944"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 02:34:54 2019"
               level="3">
        <file_statistics latency="00:10:34"
                         size="10240466"
                         time_creation="Sat Oct 12 00:14:03 2019"
                         time_modification="Sat Oct 12 00:10:33 2019" />
        <observations epoch_first="Fri Oct 11 23:00:00 2019"
                      epoch_last="Fri Oct 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38516"
                obs_have="38127"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="32965"
                obs_have="32944"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 12 18:21:55 2019"
               level="3">
        <file_statistics latency="00:10:34"
                         size="10240466"
                         time_creation="Sat Oct 12 00:14:03 2019"
                         time_modification="Sat Oct 12 00:10:33 2019" />
        <observations epoch_first="Fri Oct 11 23:00:00 2019"
                      epoch_last="Fri Oct 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38516"
                obs_have="38127"
                obs_ratio="98.99" />
          <mask elevation="10 degrees"
                obs_expected="32965"
                obs_have="32944"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28148"
                obs_have="28148"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
