<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-21 01:00:00"
    DayOfYear="52"
    Year="2020">
  <station name="CHLN">
    <file name="/chln0520.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 22 18:01:54 2020"
               level="3">
        <file_statistics latency="01:37:30"
                         size="8277649"
                         time_creation="Sat Feb 22 02:50:13 2020"
                         time_modification="Sat Feb 22 01:37:00 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30060"
                obs_have="28491"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="24582"
                obs_have="24184"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="21629"
                obs_have="21282"
                obs_ratio="98.40" />
        </observations>
      </control>
      <control date="Sun Mar 22 02:46:01 2020"
               level="3">
        <file_statistics latency="01:37:30"
                         size="8277649"
                         time_creation="Thu Mar 19 01:58:09 2020"
                         time_modification="Sat Feb 22 01:37:00 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30060"
                obs_have="28491"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="24582"
                obs_have="24184"
                obs_ratio="98.38" />
          <mask elevation="15 degrees"
                obs_expected="21629"
                obs_have="21282"
                obs_ratio="98.40" />
        </observations>
      </control>
    </file>
    <file name="/chln052a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 21 03:35:01 2020"
               level="3">
        <file_statistics latency="00:22:45"
                         size="10482526"
                         time_creation="Fri Feb 21 01:45:04 2020"
                         time_modification="Fri Feb 21 01:22:44 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34954"
                obs_have="34716"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="31707"
                obs_have="31707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29439"
                obs_have="29439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:22:45"
                         size="10482526"
                         time_creation="Fri Feb 21 01:45:04 2020"
                         time_modification="Fri Feb 21 01:22:44 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34954"
                obs_have="34716"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="31707"
                obs_have="31707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29439"
                obs_have="29439"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:22:45"
                         size="10482526"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 01:22:44 2020" />
        <observations epoch_first="Fri Feb 21 00:00:00 2020"
                      epoch_last="Fri Feb 21 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34954"
                obs_have="34716"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="31707"
                obs_have="31707"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29439"
                obs_have="29439"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 21 02:20:56 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11620272"
                         time_creation="Fri Feb 21 02:12:02 2020"
                         time_modification="Fri Feb 21 02:08:34 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="38565"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34250"
                obs_have="34250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 02:46:07 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11620272"
                         time_creation="Fri Feb 21 02:12:02 2020"
                         time_modification="Fri Feb 21 02:08:34 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="38565"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34250"
                obs_have="34250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 04:35:05 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11620272"
                         time_creation="Fri Feb 21 02:12:02 2020"
                         time_modification="Fri Feb 21 02:08:34 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="38565"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34250"
                obs_have="34250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11620272"
                         time_creation="Fri Feb 21 02:12:02 2020"
                         time_modification="Fri Feb 21 02:08:34 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="38565"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34250"
                obs_have="34250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11620272"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 02:08:34 2020" />
        <observations epoch_first="Fri Feb 21 01:00:00 2020"
                      epoch_last="Fri Feb 21 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="38565"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34250"
                obs_have="34250"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30726"
                obs_have="30726"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 21 03:46:03 2020"
               level="3">
        <file_statistics latency="00:21:08"
                         size="11182399"
                         time_creation="Fri Feb 21 03:45:01 2020"
                         time_modification="Fri Feb 21 03:21:07 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="40070"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="37118"
                obs_have="36935"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 05:35:09 2020"
               level="3">
        <file_statistics latency="00:21:08"
                         size="11182399"
                         time_creation="Fri Feb 21 03:45:01 2020"
                         time_modification="Fri Feb 21 03:21:07 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="40070"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="37118"
                obs_have="36935"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:21:08"
                         size="11182399"
                         time_creation="Fri Feb 21 03:45:01 2020"
                         time_modification="Fri Feb 21 03:21:07 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="40070"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="37118"
                obs_have="36935"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:21:08"
                         size="11182399"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 03:21:07 2020" />
        <observations epoch_first="Fri Feb 21 02:00:00 2020"
                      epoch_last="Fri Feb 21 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42961"
                obs_have="40070"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="37118"
                obs_have="36935"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 21 04:46:08 2020"
               level="3">
        <file_statistics latency="00:38:06"
                         size="10856485"
                         time_creation="Fri Feb 21 04:45:05 2020"
                         time_modification="Fri Feb 21 04:38:05 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="39607"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="37031"
                obs_have="36966"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 06:35:10 2020"
               level="3">
        <file_statistics latency="00:38:06"
                         size="10856485"
                         time_creation="Fri Feb 21 04:45:05 2020"
                         time_modification="Fri Feb 21 04:38:05 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="39607"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="37031"
                obs_have="36966"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:38:06"
                         size="10856485"
                         time_creation="Fri Feb 21 04:45:05 2020"
                         time_modification="Fri Feb 21 04:38:05 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="39607"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="37031"
                obs_have="36966"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:38:06"
                         size="10856485"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 04:38:05 2020" />
        <observations epoch_first="Fri Feb 21 03:00:00 2020"
                      epoch_last="Fri Feb 21 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="39607"
                obs_ratio="93.90" />
          <mask elevation="10 degrees"
                obs_expected="37031"
                obs_have="36966"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="36045"
                obs_have="36045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 21 05:20:07 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10225491"
                         time_creation="Fri Feb 21 05:10:01 2020"
                         time_modification="Fri Feb 21 05:07:13 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40808"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="35880"
                obs_have="35880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 05:46:00 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10225491"
                         time_creation="Fri Feb 21 05:10:01 2020"
                         time_modification="Fri Feb 21 05:07:13 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40808"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="35880"
                obs_have="35880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 07:35:09 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10225491"
                         time_creation="Fri Feb 21 05:10:01 2020"
                         time_modification="Fri Feb 21 05:07:13 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40808"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="35880"
                obs_have="35880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10225491"
                         time_creation="Fri Feb 21 05:10:01 2020"
                         time_modification="Fri Feb 21 05:07:13 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40808"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="35880"
                obs_have="35880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10225491"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 05:07:13 2020" />
        <observations epoch_first="Fri Feb 21 04:00:00 2020"
                      epoch_last="Fri Feb 21 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40856"
                obs_have="40808"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="35880"
                obs_have="35880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31032"
                obs_have="31032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 21 06:21:13 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11343106"
                         time_creation="Fri Feb 21 06:12:02 2020"
                         time_modification="Fri Feb 21 06:08:50 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="40137"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25614"
                obs_have="25614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 06:46:13 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11343106"
                         time_creation="Fri Feb 21 06:12:02 2020"
                         time_modification="Fri Feb 21 06:08:50 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="40137"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25614"
                obs_have="25614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 08:35:11 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11343106"
                         time_creation="Fri Feb 21 06:12:02 2020"
                         time_modification="Fri Feb 21 06:08:50 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="40137"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25614"
                obs_have="25614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11343106"
                         time_creation="Fri Feb 21 06:12:02 2020"
                         time_modification="Fri Feb 21 06:08:50 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="40137"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25614"
                obs_have="25614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11343106"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 06:08:50 2020" />
        <observations epoch_first="Fri Feb 21 05:00:00 2020"
                      epoch_last="Fri Feb 21 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41922"
                obs_have="40137"
                obs_ratio="95.74" />
          <mask elevation="10 degrees"
                obs_expected="29379"
                obs_have="29379"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25614"
                obs_have="25614"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 21 07:46:13 2020"
               level="3">
        <file_statistics latency="00:38:15"
                         size="11040535"
                         time_creation="Fri Feb 21 07:45:01 2020"
                         time_modification="Fri Feb 21 07:38:14 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40345"
                obs_have="39812"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27947"
                obs_have="27946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 09:35:11 2020"
               level="3">
        <file_statistics latency="00:38:15"
                         size="11040535"
                         time_creation="Fri Feb 21 07:45:01 2020"
                         time_modification="Fri Feb 21 07:38:14 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40345"
                obs_have="39812"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27947"
                obs_have="27946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:38:15"
                         size="11040535"
                         time_creation="Fri Feb 21 07:45:01 2020"
                         time_modification="Fri Feb 21 07:38:14 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40345"
                obs_have="39812"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27947"
                obs_have="27946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:38:15"
                         size="11040535"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 07:38:14 2020" />
        <observations epoch_first="Fri Feb 21 06:00:00 2020"
                      epoch_last="Fri Feb 21 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40345"
                obs_have="39812"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="32699"
                obs_have="32698"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27947"
                obs_have="27946"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 21 08:21:10 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10217425"
                         time_creation="Fri Feb 21 08:12:02 2020"
                         time_modification="Fri Feb 21 08:08:42 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="31573"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="25380"
                obs_have="25376"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22689"
                obs_have="22685"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 21 08:46:10 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10217425"
                         time_creation="Fri Feb 21 08:12:02 2020"
                         time_modification="Fri Feb 21 08:08:42 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="31573"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="25380"
                obs_have="25376"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22689"
                obs_have="22685"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 21 10:35:08 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10217425"
                         time_creation="Fri Feb 21 08:12:02 2020"
                         time_modification="Fri Feb 21 08:08:42 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="31573"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="25380"
                obs_have="25376"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22689"
                obs_have="22685"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10217425"
                         time_creation="Fri Feb 21 08:12:02 2020"
                         time_modification="Fri Feb 21 08:08:42 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="31573"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="25380"
                obs_have="25376"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22689"
                obs_have="22685"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10217425"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 08:08:42 2020" />
        <observations epoch_first="Fri Feb 21 07:00:00 2020"
                      epoch_last="Fri Feb 21 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33617"
                obs_have="31573"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="25380"
                obs_have="25376"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22689"
                obs_have="22685"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chln052i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 21 09:21:08 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9901422"
                         time_creation="Fri Feb 21 09:12:02 2020"
                         time_modification="Fri Feb 21 09:08:42 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32632"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="25075"
                obs_have="25040"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20594"
                obs_have="20594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 09:46:09 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9901422"
                         time_creation="Fri Feb 21 09:12:02 2020"
                         time_modification="Fri Feb 21 09:08:42 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32632"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="25075"
                obs_have="25040"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20594"
                obs_have="20594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 11:35:07 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9901422"
                         time_creation="Fri Feb 21 09:12:02 2020"
                         time_modification="Fri Feb 21 09:08:42 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32632"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="25075"
                obs_have="25040"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20594"
                obs_have="20594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9901422"
                         time_creation="Fri Feb 21 09:12:02 2020"
                         time_modification="Fri Feb 21 09:08:42 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32632"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="25075"
                obs_have="25040"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20594"
                obs_have="20594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="9901422"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 09:08:42 2020" />
        <observations epoch_first="Fri Feb 21 08:00:00 2020"
                      epoch_last="Fri Feb 21 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33779"
                obs_have="32632"
                obs_ratio="96.60" />
          <mask elevation="10 degrees"
                obs_expected="25075"
                obs_have="25040"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="20594"
                obs_have="20594"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 21 10:21:09 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9715271"
                         time_creation="Fri Feb 21 10:12:04 2020"
                         time_modification="Fri Feb 21 10:08:35 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32630"
                obs_have="31722"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20638"
                obs_have="20638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 10:46:07 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9715271"
                         time_creation="Fri Feb 21 10:12:04 2020"
                         time_modification="Fri Feb 21 10:08:35 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32630"
                obs_have="31722"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20638"
                obs_have="20638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 12:35:06 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9715271"
                         time_creation="Fri Feb 21 10:12:04 2020"
                         time_modification="Fri Feb 21 10:08:35 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32630"
                obs_have="31722"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20638"
                obs_have="20638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9715271"
                         time_creation="Fri Feb 21 10:12:04 2020"
                         time_modification="Fri Feb 21 10:08:35 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32630"
                obs_have="31722"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20638"
                obs_have="20638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="9715271"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 10:08:35 2020" />
        <observations epoch_first="Fri Feb 21 09:00:00 2020"
                      epoch_last="Fri Feb 21 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32630"
                obs_have="31722"
                obs_ratio="97.22" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="25505"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20638"
                obs_have="20638"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 21 11:21:07 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9618588"
                         time_creation="Fri Feb 21 11:12:02 2020"
                         time_modification="Fri Feb 21 11:08:37 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="33441"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23984"
                obs_have="23984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 11:46:08 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9618588"
                         time_creation="Fri Feb 21 11:12:02 2020"
                         time_modification="Fri Feb 21 11:08:37 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="33441"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23984"
                obs_have="23984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 13:35:07 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9618588"
                         time_creation="Fri Feb 21 11:12:02 2020"
                         time_modification="Fri Feb 21 11:08:37 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="33441"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23984"
                obs_have="23984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9618588"
                         time_creation="Fri Feb 21 11:12:02 2020"
                         time_modification="Fri Feb 21 11:08:37 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="33441"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23984"
                obs_have="23984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9618588"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 11:08:37 2020" />
        <observations epoch_first="Fri Feb 21 10:00:00 2020"
                      epoch_last="Fri Feb 21 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="33441"
                obs_ratio="97.07" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23984"
                obs_have="23984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 21 12:20:45 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9727273"
                         time_creation="Fri Feb 21 12:12:02 2020"
                         time_modification="Fri Feb 21 12:08:08 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="34286"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31960"
                obs_have="31956"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28566"
                obs_have="28562"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 21 12:46:04 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9727273"
                         time_creation="Fri Feb 21 12:12:02 2020"
                         time_modification="Fri Feb 21 12:08:08 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="34286"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31960"
                obs_have="31956"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28566"
                obs_have="28562"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 21 14:35:08 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9727273"
                         time_creation="Fri Feb 21 12:12:02 2020"
                         time_modification="Fri Feb 21 12:08:08 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="34286"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31960"
                obs_have="31956"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28566"
                obs_have="28562"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9727273"
                         time_creation="Fri Feb 21 12:12:02 2020"
                         time_modification="Fri Feb 21 12:08:08 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="34286"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31960"
                obs_have="31956"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28566"
                obs_have="28562"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="9727273"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 12:08:08 2020" />
        <observations epoch_first="Fri Feb 21 11:00:00 2020"
                      epoch_last="Fri Feb 21 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35172"
                obs_have="34286"
                obs_ratio="97.48" />
          <mask elevation="10 degrees"
                obs_expected="31960"
                obs_have="31956"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28566"
                obs_have="28562"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chln052m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 21 13:21:14 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10414520"
                         time_creation="Fri Feb 21 13:12:03 2020"
                         time_modification="Fri Feb 21 13:08:40 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="36719"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 13:46:12 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10414520"
                         time_creation="Fri Feb 21 13:12:03 2020"
                         time_modification="Fri Feb 21 13:08:40 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="36719"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 15:35:10 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10414520"
                         time_creation="Fri Feb 21 13:12:03 2020"
                         time_modification="Fri Feb 21 13:08:40 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="36719"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10414520"
                         time_creation="Fri Feb 21 13:12:03 2020"
                         time_modification="Fri Feb 21 13:08:40 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="36719"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10414520"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 13:08:40 2020" />
        <observations epoch_first="Fri Feb 21 12:00:00 2020"
                      epoch_last="Fri Feb 21 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37519"
                obs_have="36719"
                obs_ratio="97.87" />
          <mask elevation="10 degrees"
                obs_expected="33886"
                obs_have="33886"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30061"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 21 16:35:05 2020"
               level="3">
        <file_statistics latency="00:38:49"
                         size="10356991"
                         time_creation="Fri Feb 21 14:45:03 2020"
                         time_modification="Fri Feb 21 14:38:48 2020" />
        <observations epoch_first="Fri Feb 21 13:00:00 2020"
                      epoch_last="Fri Feb 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37798"
                obs_have="35427"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="30064"
                obs_have="30064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25708"
                obs_have="25708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:38:49"
                         size="10356991"
                         time_creation="Fri Feb 21 14:45:03 2020"
                         time_modification="Fri Feb 21 14:38:48 2020" />
        <observations epoch_first="Fri Feb 21 13:00:00 2020"
                      epoch_last="Fri Feb 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37798"
                obs_have="35427"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="30064"
                obs_have="30064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25708"
                obs_have="25708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:38:49"
                         size="10356991"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 14:38:48 2020" />
        <observations epoch_first="Fri Feb 21 13:00:00 2020"
                      epoch_last="Fri Feb 21 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37798"
                obs_have="35427"
                obs_ratio="93.73" />
          <mask elevation="10 degrees"
                obs_expected="30064"
                obs_have="30064"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25708"
                obs_have="25708"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 21 15:21:12 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10212220"
                         time_creation="Fri Feb 21 15:12:03 2020"
                         time_modification="Fri Feb 21 15:08:58 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="36115"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="31947"
                obs_have="31947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28504"
                obs_have="28504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 15:46:14 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10212220"
                         time_creation="Fri Feb 21 15:12:03 2020"
                         time_modification="Fri Feb 21 15:08:58 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="36115"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="31947"
                obs_have="31947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28504"
                obs_have="28504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 17:35:05 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10212220"
                         time_creation="Fri Feb 21 15:12:03 2020"
                         time_modification="Fri Feb 21 15:08:58 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="36115"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="31947"
                obs_have="31947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28504"
                obs_have="28504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10212220"
                         time_creation="Fri Feb 21 15:12:03 2020"
                         time_modification="Fri Feb 21 15:08:58 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="36115"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="31947"
                obs_have="31947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28504"
                obs_have="28504"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:59"
                         size="10212220"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 15:08:58 2020" />
        <observations epoch_first="Fri Feb 21 14:00:00 2020"
                      epoch_last="Fri Feb 21 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36710"
                obs_have="36115"
                obs_ratio="98.38" />
          <mask elevation="10 degrees"
                obs_expected="31947"
                obs_have="31947"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28504"
                obs_have="28504"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 21 16:21:09 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9607585"
                         time_creation="Fri Feb 21 16:12:02 2020"
                         time_modification="Fri Feb 21 16:08:37 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33089"
                obs_have="33089"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 16:46:08 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9607585"
                         time_creation="Fri Feb 21 16:12:02 2020"
                         time_modification="Fri Feb 21 16:08:37 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33089"
                obs_have="33089"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 18:35:03 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9607585"
                         time_creation="Fri Feb 21 16:12:02 2020"
                         time_modification="Fri Feb 21 16:08:37 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33089"
                obs_have="33089"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9607585"
                         time_creation="Fri Feb 21 16:12:02 2020"
                         time_modification="Fri Feb 21 16:08:37 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33089"
                obs_have="33089"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:38"
                         size="9607585"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 16:08:37 2020" />
        <observations epoch_first="Fri Feb 21 15:00:00 2020"
                      epoch_last="Fri Feb 21 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33089"
                obs_have="33089"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 21 17:21:13 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9630824"
                         time_creation="Fri Feb 21 17:12:04 2020"
                         time_modification="Fri Feb 21 17:08:45 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35646"
                obs_have="34268"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 17:46:12 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9630824"
                         time_creation="Fri Feb 21 17:12:04 2020"
                         time_modification="Fri Feb 21 17:08:45 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35646"
                obs_have="34268"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 19:35:08 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9630824"
                         time_creation="Fri Feb 21 17:12:04 2020"
                         time_modification="Fri Feb 21 17:08:45 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35646"
                obs_have="34268"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9630824"
                         time_creation="Fri Feb 21 17:12:04 2020"
                         time_modification="Fri Feb 21 17:08:45 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35646"
                obs_have="34268"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9630824"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 17:08:45 2020" />
        <observations epoch_first="Fri Feb 21 16:00:00 2020"
                      epoch_last="Fri Feb 21 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35646"
                obs_have="34268"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="29050"
                obs_have="29050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25711"
                obs_have="25711"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 21 18:20:56 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10439062"
                         time_creation="Fri Feb 21 18:12:03 2020"
                         time_modification="Fri Feb 21 18:08:29 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40900"
                obs_have="39110"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21415"
                obs_have="21415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 18:46:08 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10439062"
                         time_creation="Fri Feb 21 18:12:03 2020"
                         time_modification="Fri Feb 21 18:08:29 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40900"
                obs_have="39110"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21415"
                obs_have="21415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 20:35:11 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10439062"
                         time_creation="Fri Feb 21 18:12:03 2020"
                         time_modification="Fri Feb 21 18:08:29 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40900"
                obs_have="39110"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21415"
                obs_have="21415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10439062"
                         time_creation="Fri Feb 21 18:12:03 2020"
                         time_modification="Fri Feb 21 18:08:29 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40900"
                obs_have="39110"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21415"
                obs_have="21415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="10439062"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 18:08:29 2020" />
        <observations epoch_first="Fri Feb 21 17:00:00 2020"
                      epoch_last="Fri Feb 21 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40900"
                obs_have="39110"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="28731"
                obs_have="28731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21415"
                obs_have="21415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 21 19:21:03 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10110832"
                         time_creation="Fri Feb 21 19:12:04 2020"
                         time_modification="Fri Feb 21 19:08:42 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39533"
                obs_have="36612"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21633"
                obs_have="21633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 19:46:09 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10110832"
                         time_creation="Fri Feb 21 19:12:04 2020"
                         time_modification="Fri Feb 21 19:08:42 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39533"
                obs_have="36612"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21633"
                obs_have="21633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 21:35:11 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10110832"
                         time_creation="Fri Feb 21 19:12:04 2020"
                         time_modification="Fri Feb 21 19:08:42 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39533"
                obs_have="36612"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21633"
                obs_have="21633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10110832"
                         time_creation="Fri Feb 21 19:12:04 2020"
                         time_modification="Fri Feb 21 19:08:42 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39533"
                obs_have="36612"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21633"
                obs_have="21633"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10110832"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 19:08:42 2020" />
        <observations epoch_first="Fri Feb 21 18:00:00 2020"
                      epoch_last="Fri Feb 21 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39533"
                obs_have="36612"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="27732"
                obs_have="27732"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21633"
                obs_have="21633"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 21 22:35:10 2020"
               level="3">
        <file_statistics latency="00:53:59"
                         size="9688789"
                         time_creation="Fri Feb 21 21:10:02 2020"
                         time_modification="Fri Feb 21 20:53:58 2020" />
        <observations epoch_first="Fri Feb 21 19:00:00 2020"
                      epoch_last="Fri Feb 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32109"
                obs_have="31695"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23221"
                obs_have="23221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:53:59"
                         size="9688789"
                         time_creation="Fri Feb 21 21:10:02 2020"
                         time_modification="Fri Feb 21 20:53:58 2020" />
        <observations epoch_first="Fri Feb 21 19:00:00 2020"
                      epoch_last="Fri Feb 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32109"
                obs_have="31695"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23221"
                obs_have="23221"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:53:59"
                         size="9688789"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 20:53:58 2020" />
        <observations epoch_first="Fri Feb 21 19:00:00 2020"
                      epoch_last="Fri Feb 21 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32109"
                obs_have="31695"
                obs_ratio="98.71" />
          <mask elevation="10 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23221"
                obs_have="23221"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 21 23:35:09 2020"
               level="3">
        <file_statistics latency="00:54:42"
                         size="9946762"
                         time_creation="Fri Feb 21 22:10:03 2020"
                         time_modification="Fri Feb 21 21:54:41 2020" />
        <observations epoch_first="Fri Feb 21 20:00:00 2020"
                      epoch_last="Fri Feb 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32452"
                obs_have="32094"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="27913"
                obs_have="27726"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="25122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:54:42"
                         size="9946762"
                         time_creation="Fri Feb 21 22:10:03 2020"
                         time_modification="Fri Feb 21 21:54:41 2020" />
        <observations epoch_first="Fri Feb 21 20:00:00 2020"
                      epoch_last="Fri Feb 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32452"
                obs_have="32094"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="27913"
                obs_have="27726"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="25122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:54:42"
                         size="9946762"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 21:54:41 2020" />
        <observations epoch_first="Fri Feb 21 20:00:00 2020"
                      epoch_last="Fri Feb 21 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32452"
                obs_have="32094"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="27913"
                obs_have="27726"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="25122"
                obs_have="25122"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb 21 22:21:17 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10928921"
                         time_creation="Fri Feb 21 22:12:03 2020"
                         time_modification="Fri Feb 21 22:08:54 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37882"
                obs_have="35701"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="26499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 21 22:46:16 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10928921"
                         time_creation="Fri Feb 21 22:12:03 2020"
                         time_modification="Fri Feb 21 22:08:54 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37882"
                obs_have="35701"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="26499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 00:35:13 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10928921"
                         time_creation="Fri Feb 21 22:12:03 2020"
                         time_modification="Fri Feb 21 22:08:54 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37882"
                obs_have="35701"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="26499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10928921"
                         time_creation="Fri Feb 21 22:12:03 2020"
                         time_modification="Fri Feb 21 22:08:54 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37882"
                obs_have="35701"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="26499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10928921"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Fri Feb 21 22:08:54 2020" />
        <observations epoch_first="Fri Feb 21 21:00:00 2020"
                      epoch_last="Fri Feb 21 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37882"
                obs_have="35701"
                obs_ratio="94.24" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26499"
                obs_have="26499"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 22 01:35:14 2020"
               level="3">
        <file_statistics latency="01:08:54"
                         size="10834474"
                         time_creation="Sat Feb 22 00:12:04 2020"
                         time_modification="Sat Feb 22 00:08:53 2020" />
        <observations epoch_first="Fri Feb 21 22:00:00 2020"
                      epoch_last="Fri Feb 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39049"
                obs_have="34220"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="25600"
                obs_have="25525"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21122"
                obs_have="21122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="01:08:54"
                         size="10834474"
                         time_creation="Sat Feb 22 00:12:04 2020"
                         time_modification="Sat Feb 22 00:08:53 2020" />
        <observations epoch_first="Fri Feb 21 22:00:00 2020"
                      epoch_last="Fri Feb 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39049"
                obs_have="34220"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="25600"
                obs_have="25525"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21122"
                obs_have="21122"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="01:08:54"
                         size="10834474"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Sat Feb 22 00:08:53 2020" />
        <observations epoch_first="Fri Feb 21 22:00:00 2020"
                      epoch_last="Fri Feb 21 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39049"
                obs_have="34220"
                obs_ratio="87.63" />
          <mask elevation="10 degrees"
                obs_expected="25600"
                obs_have="25525"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="21122"
                obs_have="21122"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chln052x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 22 00:21:17 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10231640"
                         time_creation="Sat Feb 22 00:12:04 2020"
                         time_modification="Sat Feb 22 00:08:54 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34156"
                obs_have="32618"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31165"
                obs_have="31117"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27905"
                obs_have="27905"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 00:46:16 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10231640"
                         time_creation="Sat Feb 22 00:12:04 2020"
                         time_modification="Sat Feb 22 00:08:54 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34156"
                obs_have="32618"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31165"
                obs_have="31117"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27905"
                obs_have="27905"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 02:35:07 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10231640"
                         time_creation="Sat Feb 22 00:12:04 2020"
                         time_modification="Sat Feb 22 00:08:54 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34156"
                obs_have="32618"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31165"
                obs_have="31117"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27905"
                obs_have="27905"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 22 18:27:29 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10231640"
                         time_creation="Sat Feb 22 00:12:04 2020"
                         time_modification="Sat Feb 22 00:08:54 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34156"
                obs_have="32618"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31165"
                obs_have="31117"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27905"
                obs_have="27905"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 22 03:12:25 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10231640"
                         time_creation="Thu Mar 19 01:51:35 2020"
                         time_modification="Sat Feb 22 00:08:54 2020" />
        <observations epoch_first="Fri Feb 21 23:00:00 2020"
                      epoch_last="Fri Feb 21 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34156"
                obs_have="32618"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="31165"
                obs_have="31117"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27905"
                obs_have="27905"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
