<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-17 00:13:38"
    DayOfYear="168"
    Year="2019">
  <station name="CHLD">
    <file name="/chld1680.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 18 18:01:49 2019"
               level="3">
        <file_statistics latency="01:37:27"
                         size="7130031"
                         time_creation="Tue Jun 18 02:50:08 2019"
                         time_modification="Tue Jun 18 01:36:57 2019" />
        <observations epoch_first="Mon Jun 17 00:14:00 2019"
                      epoch_last="Mon Jun 17 23:59:30 2019"
                      epochs="2462"
                      epochs_ratio="85.49">
          <mask elevation="03 degrees"
                obs_expected="30012"
                obs_have="24640"
                obs_ratio="82.10" />
          <mask elevation="10 degrees"
                obs_expected="24578"
                obs_have="21519"
                obs_ratio="87.55" />
          <mask elevation="15 degrees"
                obs_expected="21852"
                obs_have="19274"
                obs_ratio="88.20" />
        </observations>
      </control>
      <control date="Wed Jul 17 02:45:53 2019"
               level="3">
        <file_statistics latency="29 day(s) 01:35:24"
                         size="7252571"
                         time_creation="Wed Jul 17 02:02:53 2019"
                         time_modification="Wed Jul 17 01:34:54 2019" />
        <observations epoch_first="Mon Jun 17 00:14:00 2019"
                      epoch_last="Mon Jun 17 23:59:30 2019"
                      epochs="2501"
                      epochs_ratio="86.84">
          <mask elevation="03 degrees"
                obs_expected="30012"
                obs_have="25028"
                obs_ratio="83.39" />
          <mask elevation="10 degrees"
                obs_expected="24578"
                obs_have="21837"
                obs_ratio="88.85" />
          <mask elevation="15 degrees"
                obs_expected="21852"
                obs_have="19592"
                obs_ratio="89.66" />
        </observations>
      </control>
    </file>
    <file name="/chld168a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jun 17 01:46:02 2019"
               level="3">
        <file_statistics latency="00:20:05"
                         size="3822960"
                         time_creation="Mon Jun 17 01:20:01 2019"
                         time_modification="Mon Jun 17 01:12:03 2019" />
        <observations epoch_first="Mon Jun 17 00:13:38 2019"
                      epoch_last="Mon Jun 17 00:51:58 2019"
                      epochs="1361"
                      epochs_ratio="37.81">
          <mask elevation="03 degrees"
                obs_expected="20744"
                obs_have="12047"
                obs_ratio="58.07" />
          <mask elevation="10 degrees"
                obs_expected="15521"
                obs_have="9653"
                obs_ratio="62.19" />
          <mask elevation="15 degrees"
                obs_expected="14262"
                obs_have="8622"
                obs_ratio="60.45" />
        </observations>
      </control>
      <control date="Mon Jun 17 03:34:55 2019"
               level="3">
        <file_statistics latency="00:20:05"
                         size="3822960"
                         time_creation="Mon Jun 17 01:20:01 2019"
                         time_modification="Mon Jun 17 01:12:03 2019" />
        <observations epoch_first="Mon Jun 17 00:13:38 2019"
                      epoch_last="Mon Jun 17 00:51:58 2019"
                      epochs="1361"
                      epochs_ratio="37.81">
          <mask elevation="03 degrees"
                obs_expected="20744"
                obs_have="12047"
                obs_ratio="58.07" />
          <mask elevation="10 degrees"
                obs_expected="15521"
                obs_have="9653"
                obs_ratio="62.19" />
          <mask elevation="15 degrees"
                obs_expected="14262"
                obs_have="8622"
                obs_ratio="60.45" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:20:05"
                         size="3822960"
                         time_creation="Mon Jun 17 01:20:01 2019"
                         time_modification="Mon Jun 17 01:12:03 2019" />
        <observations epoch_first="Mon Jun 17 00:13:38 2019"
                      epoch_last="Mon Jun 17 00:51:58 2019"
                      epochs="1361"
                      epochs_ratio="37.81">
          <mask elevation="03 degrees"
                obs_expected="20744"
                obs_have="12047"
                obs_ratio="58.07" />
          <mask elevation="10 degrees"
                obs_expected="15521"
                obs_have="9653"
                obs_ratio="62.19" />
          <mask elevation="15 degrees"
                obs_expected="14262"
                obs_have="8622"
                obs_ratio="60.45" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:20:05"
                         size="3822960"
                         time_creation="Sun Jul 14 01:51:18 2019"
                         time_modification="Mon Jun 17 01:12:03 2019" />
        <observations epoch_first="Mon Jun 17 00:13:38 2019"
                      epoch_last="Mon Jun 17 00:51:58 2019"
                      epochs="1361"
                      epochs_ratio="37.81">
          <mask elevation="03 degrees"
                obs_expected="20744"
                obs_have="12047"
                obs_ratio="58.07" />
          <mask elevation="10 degrees"
                obs_expected="15521"
                obs_have="9653"
                obs_ratio="62.19" />
          <mask elevation="15 degrees"
                obs_expected="14262"
                obs_have="8622"
                obs_ratio="60.45" />
        </observations>
      </control>
    </file>
    <file name="/chld168b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jun 17 02:20:57 2019"
               level="3">
        <file_statistics latency="00:22:39"
                         size="3840036"
                         time_creation="Mon Jun 17 02:12:01 2019"
                         time_modification="Mon Jun 17 02:08:44 2019" />
        <observations epoch_first="Mon Jun 17 01:07:36 2019"
                      epoch_last="Mon Jun 17 01:46:05 2019"
                      epochs="1372"
                      epochs_ratio="38.11">
          <mask elevation="03 degrees"
                obs_expected="22046"
                obs_have="11339"
                obs_ratio="51.43" />
          <mask elevation="10 degrees"
                obs_expected="16009"
                obs_have="9548"
                obs_ratio="59.64" />
          <mask elevation="15 degrees"
                obs_expected="13565"
                obs_have="8734"
                obs_ratio="64.39" />
        </observations>
      </control>
      <control date="Mon Jun 17 02:45:57 2019"
               level="3">
        <file_statistics latency="00:22:39"
                         size="3840036"
                         time_creation="Mon Jun 17 02:12:01 2019"
                         time_modification="Mon Jun 17 02:08:44 2019" />
        <observations epoch_first="Mon Jun 17 01:07:36 2019"
                      epoch_last="Mon Jun 17 01:46:05 2019"
                      epochs="1372"
                      epochs_ratio="38.11">
          <mask elevation="03 degrees"
                obs_expected="22046"
                obs_have="11339"
                obs_ratio="51.43" />
          <mask elevation="10 degrees"
                obs_expected="16009"
                obs_have="9548"
                obs_ratio="59.64" />
          <mask elevation="15 degrees"
                obs_expected="13565"
                obs_have="8734"
                obs_ratio="64.39" />
        </observations>
      </control>
      <control date="Mon Jun 17 04:34:52 2019"
               level="3">
        <file_statistics latency="00:54:52"
                         size="4692138"
                         time_creation="Mon Jun 17 03:06:18 2019"
                         time_modification="Mon Jun 17 02:48:05 2019" />
        <observations epoch_first="Mon Jun 17 01:08:00 2019"
                      epoch_last="Mon Jun 17 01:53:13 2019"
                      epochs="1657"
                      epochs_ratio="46.03">
          <mask elevation="03 degrees"
                obs_expected="26328"
                obs_have="14234"
                obs_ratio="54.06" />
          <mask elevation="10 degrees"
                obs_expected="18409"
                obs_have="11233"
                obs_ratio="61.02" />
          <mask elevation="15 degrees"
                obs_expected="15965"
                obs_have="10420"
                obs_ratio="65.27" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:54:52"
                         size="4692138"
                         time_creation="Mon Jun 17 03:06:18 2019"
                         time_modification="Mon Jun 17 02:48:05 2019" />
        <observations epoch_first="Mon Jun 17 01:08:00 2019"
                      epoch_last="Mon Jun 17 01:53:13 2019"
                      epochs="1657"
                      epochs_ratio="46.03">
          <mask elevation="03 degrees"
                obs_expected="26328"
                obs_have="14234"
                obs_ratio="54.06" />
          <mask elevation="10 degrees"
                obs_expected="18409"
                obs_have="11233"
                obs_ratio="61.02" />
          <mask elevation="15 degrees"
                obs_expected="15965"
                obs_have="10420"
                obs_ratio="65.27" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:54:52"
                         size="4692138"
                         time_creation="Sun Jul 14 01:51:18 2019"
                         time_modification="Mon Jun 17 02:48:05 2019" />
        <observations epoch_first="Mon Jun 17 01:08:00 2019"
                      epoch_last="Mon Jun 17 01:53:13 2019"
                      epochs="1657"
                      epochs_ratio="46.03">
          <mask elevation="03 degrees"
                obs_expected="26328"
                obs_have="14234"
                obs_ratio="54.06" />
          <mask elevation="10 degrees"
                obs_expected="18409"
                obs_have="11233"
                obs_ratio="61.02" />
          <mask elevation="15 degrees"
                obs_expected="15965"
                obs_have="10420"
                obs_ratio="65.27" />
        </observations>
      </control>
    </file>
    <file name="/chld168c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jun 17 03:20:51 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8847830"
                         time_creation="Mon Jun 17 03:12:02 2019"
                         time_modification="Mon Jun 17 03:08:31 2019" />
        <observations epoch_first="Mon Jun 17 02:02:46 2019"
                      epoch_last="Mon Jun 17 02:59:59 2019"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="30507"
                obs_have="28117"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="22730"
                obs_have="21652"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="19156"
                obs_have="18309"
                obs_ratio="95.58" />
        </observations>
      </control>
      <control date="Mon Jun 17 03:45:48 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8847830"
                         time_creation="Mon Jun 17 03:12:02 2019"
                         time_modification="Mon Jun 17 03:08:31 2019" />
        <observations epoch_first="Mon Jun 17 02:02:46 2019"
                      epoch_last="Mon Jun 17 02:59:59 2019"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="30507"
                obs_have="28117"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="22730"
                obs_have="21652"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="19156"
                obs_have="18309"
                obs_ratio="95.58" />
        </observations>
      </control>
      <control date="Mon Jun 17 05:34:58 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8847830"
                         time_creation="Mon Jun 17 03:12:02 2019"
                         time_modification="Mon Jun 17 03:08:31 2019" />
        <observations epoch_first="Mon Jun 17 02:02:46 2019"
                      epoch_last="Mon Jun 17 02:59:59 2019"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="30507"
                obs_have="28117"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="22730"
                obs_have="21652"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="19156"
                obs_have="18309"
                obs_ratio="95.58" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8847830"
                         time_creation="Mon Jun 17 03:12:02 2019"
                         time_modification="Mon Jun 17 03:08:31 2019" />
        <observations epoch_first="Mon Jun 17 02:02:46 2019"
                      epoch_last="Mon Jun 17 02:59:59 2019"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="30507"
                obs_have="28117"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="22730"
                obs_have="21652"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="19156"
                obs_have="18309"
                obs_ratio="95.58" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="8847830"
                         time_creation="Sun Jul 14 01:51:18 2019"
                         time_modification="Mon Jun 17 03:08:31 2019" />
        <observations epoch_first="Mon Jun 17 02:02:46 2019"
                      epoch_last="Mon Jun 17 02:59:59 2019"
                      epochs="3280"
                      epochs_ratio="91.11">
          <mask elevation="03 degrees"
                obs_expected="30507"
                obs_have="28117"
                obs_ratio="92.17" />
          <mask elevation="10 degrees"
                obs_expected="22730"
                obs_have="21652"
                obs_ratio="95.26" />
          <mask elevation="15 degrees"
                obs_expected="19156"
                obs_have="18309"
                obs_ratio="95.58" />
        </observations>
      </control>
    </file>
    <file name="/chld168d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jun 17 04:21:00 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7053470"
                         time_creation="Mon Jun 17 04:12:01 2019"
                         time_modification="Mon Jun 17 04:08:36 2019" />
        <observations epoch_first="Mon Jun 17 03:00:00 2019"
                      epoch_last="Mon Jun 17 03:59:59 2019"
                      epochs="2661"
                      epochs_ratio="73.92">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="23851"
                obs_ratio="69.94" />
          <mask elevation="10 degrees"
                obs_expected="25974"
                obs_have="19977"
                obs_ratio="76.91" />
          <mask elevation="15 degrees"
                obs_expected="22175"
                obs_have="17060"
                obs_ratio="76.93" />
        </observations>
      </control>
      <control date="Mon Jun 17 04:45:57 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7053470"
                         time_creation="Mon Jun 17 04:12:01 2019"
                         time_modification="Mon Jun 17 04:08:36 2019" />
        <observations epoch_first="Mon Jun 17 03:00:00 2019"
                      epoch_last="Mon Jun 17 03:59:59 2019"
                      epochs="2661"
                      epochs_ratio="73.92">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="23851"
                obs_ratio="69.94" />
          <mask elevation="10 degrees"
                obs_expected="25974"
                obs_have="19977"
                obs_ratio="76.91" />
          <mask elevation="15 degrees"
                obs_expected="22175"
                obs_have="17060"
                obs_ratio="76.93" />
        </observations>
      </control>
      <control date="Mon Jun 17 06:34:59 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7053470"
                         time_creation="Mon Jun 17 04:12:01 2019"
                         time_modification="Mon Jun 17 04:08:36 2019" />
        <observations epoch_first="Mon Jun 17 03:00:00 2019"
                      epoch_last="Mon Jun 17 03:59:59 2019"
                      epochs="2661"
                      epochs_ratio="73.92">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="23851"
                obs_ratio="69.94" />
          <mask elevation="10 degrees"
                obs_expected="25974"
                obs_have="19977"
                obs_ratio="76.91" />
          <mask elevation="15 degrees"
                obs_expected="22175"
                obs_have="17060"
                obs_ratio="76.93" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7053470"
                         time_creation="Mon Jun 17 04:12:01 2019"
                         time_modification="Mon Jun 17 04:08:36 2019" />
        <observations epoch_first="Mon Jun 17 03:00:00 2019"
                      epoch_last="Mon Jun 17 03:59:59 2019"
                      epochs="2661"
                      epochs_ratio="73.92">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="23851"
                obs_ratio="69.94" />
          <mask elevation="10 degrees"
                obs_expected="25974"
                obs_have="19977"
                obs_ratio="76.91" />
          <mask elevation="15 degrees"
                obs_expected="22175"
                obs_have="17060"
                obs_ratio="76.93" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="7053470"
                         time_creation="Sun Jul 14 01:51:18 2019"
                         time_modification="Mon Jun 17 04:08:36 2019" />
        <observations epoch_first="Mon Jun 17 03:00:00 2019"
                      epoch_last="Mon Jun 17 03:59:59 2019"
                      epochs="2661"
                      epochs_ratio="73.92">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="23851"
                obs_ratio="69.94" />
          <mask elevation="10 degrees"
                obs_expected="25974"
                obs_have="19977"
                obs_ratio="76.91" />
          <mask elevation="15 degrees"
                obs_expected="22175"
                obs_have="17060"
                obs_ratio="76.93" />
        </observations>
      </control>
    </file>
    <file name="/chld168e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jun 17 05:21:03 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10537438"
                         time_creation="Mon Jun 17 05:12:02 2019"
                         time_modification="Mon Jun 17 05:08:50 2019" />
        <observations epoch_first="Mon Jun 17 04:00:00 2019"
                      epoch_last="Mon Jun 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35402"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30293"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27389"
                obs_have="27389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 05:46:00 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10537438"
                         time_creation="Mon Jun 17 05:12:02 2019"
                         time_modification="Mon Jun 17 05:08:50 2019" />
        <observations epoch_first="Mon Jun 17 04:00:00 2019"
                      epoch_last="Mon Jun 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35402"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30293"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27389"
                obs_have="27389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 07:35:02 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10537438"
                         time_creation="Mon Jun 17 05:12:02 2019"
                         time_modification="Mon Jun 17 05:08:50 2019" />
        <observations epoch_first="Mon Jun 17 04:00:00 2019"
                      epoch_last="Mon Jun 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35402"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30293"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27389"
                obs_have="27389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10537438"
                         time_creation="Mon Jun 17 05:12:02 2019"
                         time_modification="Mon Jun 17 05:08:50 2019" />
        <observations epoch_first="Mon Jun 17 04:00:00 2019"
                      epoch_last="Mon Jun 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35402"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30293"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27389"
                obs_have="27389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10537438"
                         time_creation="Sun Jul 14 01:51:18 2019"
                         time_modification="Mon Jun 17 05:08:50 2019" />
        <observations epoch_first="Mon Jun 17 04:00:00 2019"
                      epoch_last="Mon Jun 17 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="35402"
                obs_ratio="99.04" />
          <mask elevation="10 degrees"
                obs_expected="30311"
                obs_have="30293"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="27389"
                obs_have="27389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jun 17 06:21:06 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10453216"
                         time_creation="Mon Jun 17 06:12:02 2019"
                         time_modification="Mon Jun 17 06:08:59 2019" />
        <observations epoch_first="Mon Jun 17 05:00:00 2019"
                      epoch_last="Mon Jun 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37035"
                obs_have="35550"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 06:46:03 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10453216"
                         time_creation="Mon Jun 17 06:12:02 2019"
                         time_modification="Mon Jun 17 06:08:59 2019" />
        <observations epoch_first="Mon Jun 17 05:00:00 2019"
                      epoch_last="Mon Jun 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37035"
                obs_have="35550"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 08:35:02 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10453216"
                         time_creation="Mon Jun 17 06:12:02 2019"
                         time_modification="Mon Jun 17 06:08:59 2019" />
        <observations epoch_first="Mon Jun 17 05:00:00 2019"
                      epoch_last="Mon Jun 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37035"
                obs_have="35550"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10453216"
                         time_creation="Mon Jun 17 06:12:02 2019"
                         time_modification="Mon Jun 17 06:08:59 2019" />
        <observations epoch_first="Mon Jun 17 05:00:00 2019"
                      epoch_last="Mon Jun 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37035"
                obs_have="35550"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="10453216"
                         time_creation="Sun Jul 14 01:51:18 2019"
                         time_modification="Mon Jun 17 06:08:59 2019" />
        <observations epoch_first="Mon Jun 17 05:00:00 2019"
                      epoch_last="Mon Jun 17 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37035"
                obs_have="35550"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="32005"
                obs_have="32005"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29388"
                obs_have="29388"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jun 17 07:20:11 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10424694"
                         time_creation="Mon Jun 17 07:10:02 2019"
                         time_modification="Mon Jun 17 07:07:24 2019" />
        <observations epoch_first="Mon Jun 17 06:00:00 2019"
                      epoch_last="Mon Jun 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34339"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31251"
                obs_have="30508"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="25939"
                obs_have="25811"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Jun 17 07:46:01 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10424694"
                         time_creation="Mon Jun 17 07:10:02 2019"
                         time_modification="Mon Jun 17 07:07:24 2019" />
        <observations epoch_first="Mon Jun 17 06:00:00 2019"
                      epoch_last="Mon Jun 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34339"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31251"
                obs_have="30508"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="25939"
                obs_have="25811"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Jun 17 09:35:04 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10424694"
                         time_creation="Mon Jun 17 07:10:02 2019"
                         time_modification="Mon Jun 17 07:07:24 2019" />
        <observations epoch_first="Mon Jun 17 06:00:00 2019"
                      epoch_last="Mon Jun 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34339"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31251"
                obs_have="30508"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="25939"
                obs_have="25811"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10424694"
                         time_creation="Mon Jun 17 07:10:02 2019"
                         time_modification="Mon Jun 17 07:07:24 2019" />
        <observations epoch_first="Mon Jun 17 06:00:00 2019"
                      epoch_last="Mon Jun 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34339"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31251"
                obs_have="30508"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="25939"
                obs_have="25811"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:07:25"
                         size="10424694"
                         time_creation="Sun Jul 14 01:51:18 2019"
                         time_modification="Mon Jun 17 07:07:24 2019" />
        <observations epoch_first="Mon Jun 17 06:00:00 2019"
                      epoch_last="Mon Jun 17 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38189"
                obs_have="34339"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="31251"
                obs_have="30508"
                obs_ratio="97.62" />
          <mask elevation="15 degrees"
                obs_expected="25939"
                obs_have="25811"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/chld168h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jun 17 08:21:07 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="10256287"
                         time_creation="Mon Jun 17 08:12:08 2019"
                         time_modification="Mon Jun 17 08:09:22 2019" />
        <observations epoch_first="Mon Jun 17 07:00:00 2019"
                      epoch_last="Mon Jun 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="36321"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="33320"
                obs_have="33172"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 08:46:05 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="10256287"
                         time_creation="Mon Jun 17 08:12:08 2019"
                         time_modification="Mon Jun 17 08:09:22 2019" />
        <observations epoch_first="Mon Jun 17 07:00:00 2019"
                      epoch_last="Mon Jun 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="36321"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="33320"
                obs_have="33172"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 10:35:04 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="10256287"
                         time_creation="Mon Jun 17 08:12:08 2019"
                         time_modification="Mon Jun 17 08:09:22 2019" />
        <observations epoch_first="Mon Jun 17 07:00:00 2019"
                      epoch_last="Mon Jun 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="36321"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="33320"
                obs_have="33172"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="10256287"
                         time_creation="Mon Jun 17 08:12:08 2019"
                         time_modification="Mon Jun 17 08:09:22 2019" />
        <observations epoch_first="Mon Jun 17 07:00:00 2019"
                      epoch_last="Mon Jun 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="36321"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="33320"
                obs_have="33172"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="10256287"
                         time_creation="Sun Jul 14 01:51:18 2019"
                         time_modification="Mon Jun 17 08:09:22 2019" />
        <observations epoch_first="Mon Jun 17 07:00:00 2019"
                      epoch_last="Mon Jun 17 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37785"
                obs_have="36321"
                obs_ratio="96.13" />
          <mask elevation="10 degrees"
                obs_expected="33320"
                obs_have="33172"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="29327"
                obs_have="29327"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jun 17 09:21:02 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9856632"
                         time_creation="Mon Jun 17 09:12:02 2019"
                         time_modification="Mon Jun 17 09:08:59 2019" />
        <observations epoch_first="Mon Jun 17 08:00:00 2019"
                      epoch_last="Mon Jun 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33535"
                obs_have="33462"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32465"
                obs_have="32465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 09:46:03 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9856632"
                         time_creation="Mon Jun 17 09:12:02 2019"
                         time_modification="Mon Jun 17 09:08:59 2019" />
        <observations epoch_first="Mon Jun 17 08:00:00 2019"
                      epoch_last="Mon Jun 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33535"
                obs_have="33462"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32465"
                obs_have="32465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 11:35:02 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9856632"
                         time_creation="Mon Jun 17 09:12:02 2019"
                         time_modification="Mon Jun 17 09:08:59 2019" />
        <observations epoch_first="Mon Jun 17 08:00:00 2019"
                      epoch_last="Mon Jun 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33535"
                obs_have="33462"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32465"
                obs_have="32465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9856632"
                         time_creation="Mon Jun 17 09:12:02 2019"
                         time_modification="Mon Jun 17 09:08:59 2019" />
        <observations epoch_first="Mon Jun 17 08:00:00 2019"
                      epoch_last="Mon Jun 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33535"
                obs_have="33462"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32465"
                obs_have="32465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9856632"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 09:08:59 2019" />
        <observations epoch_first="Mon Jun 17 08:00:00 2019"
                      epoch_last="Mon Jun 17 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33535"
                obs_have="33462"
                obs_ratio="99.78" />
          <mask elevation="10 degrees"
                obs_expected="32465"
                obs_have="32465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31872"
                obs_have="31872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jun 17 10:21:03 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9962579"
                         time_creation="Mon Jun 17 10:12:02 2019"
                         time_modification="Mon Jun 17 10:08:39 2019" />
        <observations epoch_first="Mon Jun 17 09:00:00 2019"
                      epoch_last="Mon Jun 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="32755"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28837"
                obs_have="28610"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 10:46:02 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9962579"
                         time_creation="Mon Jun 17 10:12:02 2019"
                         time_modification="Mon Jun 17 10:08:39 2019" />
        <observations epoch_first="Mon Jun 17 09:00:00 2019"
                      epoch_last="Mon Jun 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="32755"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28837"
                obs_have="28610"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 12:35:02 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9962579"
                         time_creation="Mon Jun 17 10:12:02 2019"
                         time_modification="Mon Jun 17 10:08:39 2019" />
        <observations epoch_first="Mon Jun 17 09:00:00 2019"
                      epoch_last="Mon Jun 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="32755"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28837"
                obs_have="28610"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9962579"
                         time_creation="Mon Jun 17 10:12:02 2019"
                         time_modification="Mon Jun 17 10:08:39 2019" />
        <observations epoch_first="Mon Jun 17 09:00:00 2019"
                      epoch_last="Mon Jun 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="32755"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28837"
                obs_have="28610"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9962579"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 10:08:39 2019" />
        <observations epoch_first="Mon Jun 17 09:00:00 2019"
                      epoch_last="Mon Jun 17 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="32755"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="28837"
                obs_have="28610"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="25196"
                obs_have="25196"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jun 17 11:21:05 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10103482"
                         time_creation="Mon Jun 17 11:12:02 2019"
                         time_modification="Mon Jun 17 11:08:47 2019" />
        <observations epoch_first="Mon Jun 17 10:00:00 2019"
                      epoch_last="Mon Jun 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37843"
                obs_have="34546"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27551"
                obs_have="27507"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22163"
                obs_have="22119"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Mon Jun 17 11:46:05 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10103482"
                         time_creation="Mon Jun 17 11:12:02 2019"
                         time_modification="Mon Jun 17 11:08:47 2019" />
        <observations epoch_first="Mon Jun 17 10:00:00 2019"
                      epoch_last="Mon Jun 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37843"
                obs_have="34546"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27551"
                obs_have="27507"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22163"
                obs_have="22119"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Mon Jun 17 13:35:03 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10103482"
                         time_creation="Mon Jun 17 11:12:02 2019"
                         time_modification="Mon Jun 17 11:08:47 2019" />
        <observations epoch_first="Mon Jun 17 10:00:00 2019"
                      epoch_last="Mon Jun 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37843"
                obs_have="34546"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27551"
                obs_have="27507"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22163"
                obs_have="22119"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10103482"
                         time_creation="Mon Jun 17 11:12:02 2019"
                         time_modification="Mon Jun 17 11:08:47 2019" />
        <observations epoch_first="Mon Jun 17 10:00:00 2019"
                      epoch_last="Mon Jun 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37843"
                obs_have="34546"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27551"
                obs_have="27507"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22163"
                obs_have="22119"
                obs_ratio="99.80" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10103482"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 11:08:47 2019" />
        <observations epoch_first="Mon Jun 17 10:00:00 2019"
                      epoch_last="Mon Jun 17 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37843"
                obs_have="34546"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27551"
                obs_have="27507"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22163"
                obs_have="22119"
                obs_ratio="99.80" />
        </observations>
      </control>
    </file>
    <file name="/chld168l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jun 17 12:21:04 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9107059"
                         time_creation="Mon Jun 17 12:12:10 2019"
                         time_modification="Mon Jun 17 12:08:44 2019" />
        <observations epoch_first="Mon Jun 17 11:00:00 2019"
                      epoch_last="Mon Jun 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33007"
                obs_have="29092"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26226"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 12:46:02 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9107059"
                         time_creation="Mon Jun 17 12:12:10 2019"
                         time_modification="Mon Jun 17 12:08:44 2019" />
        <observations epoch_first="Mon Jun 17 11:00:00 2019"
                      epoch_last="Mon Jun 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33007"
                obs_have="29092"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26226"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 14:35:02 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9107059"
                         time_creation="Mon Jun 17 12:12:10 2019"
                         time_modification="Mon Jun 17 12:08:44 2019" />
        <observations epoch_first="Mon Jun 17 11:00:00 2019"
                      epoch_last="Mon Jun 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33007"
                obs_have="29092"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26226"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9107059"
                         time_creation="Mon Jun 17 12:12:10 2019"
                         time_modification="Mon Jun 17 12:08:44 2019" />
        <observations epoch_first="Mon Jun 17 11:00:00 2019"
                      epoch_last="Mon Jun 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33007"
                obs_have="29092"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26226"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23831"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9107059"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 12:08:44 2019" />
        <observations epoch_first="Mon Jun 17 11:00:00 2019"
                      epoch_last="Mon Jun 17 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33007"
                obs_have="29092"
                obs_ratio="88.14" />
          <mask elevation="10 degrees"
                obs_expected="26319"
                obs_have="26226"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23831"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jun 17 13:21:05 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9667813"
                         time_creation="Mon Jun 17 13:12:02 2019"
                         time_modification="Mon Jun 17 13:08:50 2019" />
        <observations epoch_first="Mon Jun 17 12:00:00 2019"
                      epoch_last="Mon Jun 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="31044"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="26156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 13:46:05 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9667813"
                         time_creation="Mon Jun 17 13:12:02 2019"
                         time_modification="Mon Jun 17 13:08:50 2019" />
        <observations epoch_first="Mon Jun 17 12:00:00 2019"
                      epoch_last="Mon Jun 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="31044"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="26156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 15:35:03 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9667813"
                         time_creation="Mon Jun 17 13:12:02 2019"
                         time_modification="Mon Jun 17 13:08:50 2019" />
        <observations epoch_first="Mon Jun 17 12:00:00 2019"
                      epoch_last="Mon Jun 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="31044"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="26156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9667813"
                         time_creation="Mon Jun 17 13:12:02 2019"
                         time_modification="Mon Jun 17 13:08:50 2019" />
        <observations epoch_first="Mon Jun 17 12:00:00 2019"
                      epoch_last="Mon Jun 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="31044"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="26156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22384"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9667813"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 13:08:50 2019" />
        <observations epoch_first="Mon Jun 17 12:00:00 2019"
                      epoch_last="Mon Jun 17 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32349"
                obs_have="31044"
                obs_ratio="95.97" />
          <mask elevation="10 degrees"
                obs_expected="26156"
                obs_have="26156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22384"
                obs_have="22384"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jun 17 14:21:05 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10083745"
                         time_creation="Mon Jun 17 14:13:10 2019"
                         time_modification="Mon Jun 17 14:08:54 2019" />
        <observations epoch_first="Mon Jun 17 13:00:00 2019"
                      epoch_last="Mon Jun 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33059"
                obs_have="32185"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="27704"
                obs_have="27624"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 14:46:04 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10083745"
                         time_creation="Mon Jun 17 14:13:10 2019"
                         time_modification="Mon Jun 17 14:08:54 2019" />
        <observations epoch_first="Mon Jun 17 13:00:00 2019"
                      epoch_last="Mon Jun 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33059"
                obs_have="32185"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="27704"
                obs_have="27624"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 16:34:55 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10083745"
                         time_creation="Mon Jun 17 14:13:10 2019"
                         time_modification="Mon Jun 17 14:08:54 2019" />
        <observations epoch_first="Mon Jun 17 13:00:00 2019"
                      epoch_last="Mon Jun 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33059"
                obs_have="32185"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="27704"
                obs_have="27624"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10083745"
                         time_creation="Mon Jun 17 14:13:10 2019"
                         time_modification="Mon Jun 17 14:08:54 2019" />
        <observations epoch_first="Mon Jun 17 13:00:00 2019"
                      epoch_last="Mon Jun 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33059"
                obs_have="32185"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="27704"
                obs_have="27624"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24621"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10083745"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 14:08:54 2019" />
        <observations epoch_first="Mon Jun 17 13:00:00 2019"
                      epoch_last="Mon Jun 17 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33059"
                obs_have="32185"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="27704"
                obs_have="27624"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="24621"
                obs_have="24621"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jun 17 15:21:07 2019"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10595753"
                         time_creation="Mon Jun 17 15:12:03 2019"
                         time_modification="Mon Jun 17 15:09:33 2019" />
        <observations epoch_first="Mon Jun 17 14:00:00 2019"
                      epoch_last="Mon Jun 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43209"
                obs_have="37030"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="31918"
                obs_have="30892"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="28266"
                obs_have="28114"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Mon Jun 17 15:46:06 2019"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10595753"
                         time_creation="Mon Jun 17 15:12:03 2019"
                         time_modification="Mon Jun 17 15:09:33 2019" />
        <observations epoch_first="Mon Jun 17 14:00:00 2019"
                      epoch_last="Mon Jun 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43209"
                obs_have="37030"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="31918"
                obs_have="30892"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="28266"
                obs_have="28114"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Mon Jun 17 17:34:59 2019"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10595753"
                         time_creation="Mon Jun 17 15:12:03 2019"
                         time_modification="Mon Jun 17 15:09:33 2019" />
        <observations epoch_first="Mon Jun 17 14:00:00 2019"
                      epoch_last="Mon Jun 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43209"
                obs_have="37030"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="31918"
                obs_have="30892"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="28266"
                obs_have="28114"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10595753"
                         time_creation="Mon Jun 17 15:12:03 2019"
                         time_modification="Mon Jun 17 15:09:33 2019" />
        <observations epoch_first="Mon Jun 17 14:00:00 2019"
                      epoch_last="Mon Jun 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43209"
                obs_have="37030"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="31918"
                obs_have="30892"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="28266"
                obs_have="28114"
                obs_ratio="99.46" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:09:34"
                         size="10595753"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 15:09:33 2019" />
        <observations epoch_first="Mon Jun 17 14:00:00 2019"
                      epoch_last="Mon Jun 17 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43209"
                obs_have="37030"
                obs_ratio="85.70" />
          <mask elevation="10 degrees"
                obs_expected="31918"
                obs_have="30892"
                obs_ratio="96.79" />
          <mask elevation="15 degrees"
                obs_expected="28266"
                obs_have="28114"
                obs_ratio="99.46" />
        </observations>
      </control>
    </file>
    <file name="/chld168p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jun 17 16:21:08 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="11411901"
                         time_creation="Mon Jun 17 16:12:03 2019"
                         time_modification="Mon Jun 17 16:09:32 2019" />
        <observations epoch_first="Mon Jun 17 15:00:00 2019"
                      epoch_last="Mon Jun 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47486"
                obs_have="43052"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32278"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="27972"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Mon Jun 17 16:46:05 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="11411901"
                         time_creation="Mon Jun 17 16:12:03 2019"
                         time_modification="Mon Jun 17 16:09:32 2019" />
        <observations epoch_first="Mon Jun 17 15:00:00 2019"
                      epoch_last="Mon Jun 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47486"
                obs_have="43052"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32278"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="27972"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Mon Jun 17 18:35:08 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="11411901"
                         time_creation="Mon Jun 17 16:12:03 2019"
                         time_modification="Mon Jun 17 16:09:32 2019" />
        <observations epoch_first="Mon Jun 17 15:00:00 2019"
                      epoch_last="Mon Jun 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47486"
                obs_have="43052"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32278"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="27972"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="11411901"
                         time_creation="Mon Jun 17 16:12:03 2019"
                         time_modification="Mon Jun 17 16:09:32 2019" />
        <observations epoch_first="Mon Jun 17 15:00:00 2019"
                      epoch_last="Mon Jun 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47486"
                obs_have="43052"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32278"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="27972"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="11411901"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 16:09:32 2019" />
        <observations epoch_first="Mon Jun 17 15:00:00 2019"
                      epoch_last="Mon Jun 17 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47486"
                obs_have="43052"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="32864"
                obs_have="32278"
                obs_ratio="98.22" />
          <mask elevation="15 degrees"
                obs_expected="28018"
                obs_have="27972"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/chld168q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jun 17 17:21:09 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10775764"
                         time_creation="Mon Jun 17 17:12:03 2019"
                         time_modification="Mon Jun 17 17:09:18 2019" />
        <observations epoch_first="Mon Jun 17 16:00:00 2019"
                      epoch_last="Mon Jun 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42747"
                obs_have="41568"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="39536"
                obs_have="39405"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36506"
                obs_have="36506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 17:46:11 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10775764"
                         time_creation="Mon Jun 17 17:12:03 2019"
                         time_modification="Mon Jun 17 17:09:18 2019" />
        <observations epoch_first="Mon Jun 17 16:00:00 2019"
                      epoch_last="Mon Jun 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42747"
                obs_have="41568"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="39536"
                obs_have="39405"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36506"
                obs_have="36506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 19:35:07 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10775764"
                         time_creation="Mon Jun 17 17:12:03 2019"
                         time_modification="Mon Jun 17 17:09:18 2019" />
        <observations epoch_first="Mon Jun 17 16:00:00 2019"
                      epoch_last="Mon Jun 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42747"
                obs_have="41568"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="39536"
                obs_have="39405"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36506"
                obs_have="36506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10775764"
                         time_creation="Mon Jun 17 17:12:03 2019"
                         time_modification="Mon Jun 17 17:09:18 2019" />
        <observations epoch_first="Mon Jun 17 16:00:00 2019"
                      epoch_last="Mon Jun 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42747"
                obs_have="41568"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="39536"
                obs_have="39405"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36506"
                obs_have="36506"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:09:19"
                         size="10775764"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 17:09:18 2019" />
        <observations epoch_first="Mon Jun 17 16:00:00 2019"
                      epoch_last="Mon Jun 17 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42747"
                obs_have="41568"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="39536"
                obs_have="39405"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="36506"
                obs_have="36506"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jun 17 18:21:06 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10721810"
                         time_creation="Mon Jun 17 18:12:02 2019"
                         time_modification="Mon Jun 17 18:08:50 2019" />
        <observations epoch_first="Mon Jun 17 17:00:00 2019"
                      epoch_last="Mon Jun 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41813"
                obs_have="41431"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38767"
                obs_have="38766"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36492"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 18:46:04 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10721810"
                         time_creation="Mon Jun 17 18:12:02 2019"
                         time_modification="Mon Jun 17 18:08:50 2019" />
        <observations epoch_first="Mon Jun 17 17:00:00 2019"
                      epoch_last="Mon Jun 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41813"
                obs_have="41431"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38767"
                obs_have="38766"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36492"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 20:35:07 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10721810"
                         time_creation="Mon Jun 17 18:12:02 2019"
                         time_modification="Mon Jun 17 18:08:50 2019" />
        <observations epoch_first="Mon Jun 17 17:00:00 2019"
                      epoch_last="Mon Jun 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41813"
                obs_have="41431"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38767"
                obs_have="38766"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36492"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10721810"
                         time_creation="Mon Jun 17 18:12:02 2019"
                         time_modification="Mon Jun 17 18:08:50 2019" />
        <observations epoch_first="Mon Jun 17 17:00:00 2019"
                      epoch_last="Mon Jun 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41813"
                obs_have="41431"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38767"
                obs_have="38766"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36492"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10721810"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 18:08:50 2019" />
        <observations epoch_first="Mon Jun 17 17:00:00 2019"
                      epoch_last="Mon Jun 17 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41813"
                obs_have="41431"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38767"
                obs_have="38766"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36492"
                obs_have="36491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jun 17 21:35:10 2019"
               level="3">
        <file_statistics latency="00:55:01"
                         size="11230130"
                         time_creation="Mon Jun 17 20:10:04 2019"
                         time_modification="Mon Jun 17 19:55:00 2019" />
        <observations epoch_first="Mon Jun 17 18:00:00 2019"
                      epoch_last="Mon Jun 17 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44723"
                obs_have="43315"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="40673"
                obs_have="40261"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="36745"
                obs_have="36743"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:55:01"
                         size="11230130"
                         time_creation="Mon Jun 17 20:10:04 2019"
                         time_modification="Mon Jun 17 19:55:00 2019" />
        <observations epoch_first="Mon Jun 17 18:00:00 2019"
                      epoch_last="Mon Jun 17 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44723"
                obs_have="43315"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="40673"
                obs_have="40261"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="36745"
                obs_have="36743"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:55:01"
                         size="11230130"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 19:55:00 2019" />
        <observations epoch_first="Mon Jun 17 18:00:00 2019"
                      epoch_last="Mon Jun 17 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44723"
                obs_have="43315"
                obs_ratio="96.85" />
          <mask elevation="10 degrees"
                obs_expected="40673"
                obs_have="40261"
                obs_ratio="98.99" />
          <mask elevation="15 degrees"
                obs_expected="36745"
                obs_have="36743"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chld168t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jun 17 20:46:03 2019"
               level="3">
        <file_statistics latency="00:37:24"
                         size="11467184"
                         time_creation="Mon Jun 17 20:45:02 2019"
                         time_modification="Mon Jun 17 20:37:23 2019" />
        <observations epoch_first="Mon Jun 17 19:00:00 2019"
                      epoch_last="Mon Jun 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44112"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="40148"
                obs_have="40133"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 17 22:35:10 2019"
               level="3">
        <file_statistics latency="00:53:27"
                         size="11467184"
                         time_creation="Mon Jun 17 21:10:03 2019"
                         time_modification="Mon Jun 17 20:53:26 2019" />
        <observations epoch_first="Mon Jun 17 19:00:00 2019"
                      epoch_last="Mon Jun 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44112"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="40148"
                obs_have="40133"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:53:27"
                         size="11467184"
                         time_creation="Mon Jun 17 21:10:03 2019"
                         time_modification="Mon Jun 17 20:53:26 2019" />
        <observations epoch_first="Mon Jun 17 19:00:00 2019"
                      epoch_last="Mon Jun 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44112"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="40148"
                obs_have="40133"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:53:27"
                         size="11467184"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 20:53:26 2019" />
        <observations epoch_first="Mon Jun 17 19:00:00 2019"
                      epoch_last="Mon Jun 17 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46265"
                obs_have="44112"
                obs_ratio="95.35" />
          <mask elevation="10 degrees"
                obs_expected="40148"
                obs_have="40133"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37272"
                obs_have="37272"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld168u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jun 17 21:21:12 2019"
               level="3">
        <file_statistics latency="00:09:34"
                         size="8822960"
                         time_creation="Mon Jun 17 21:12:04 2019"
                         time_modification="Mon Jun 17 21:09:33 2019" />
        <observations epoch_first="Mon Jun 17 20:00:00 2019"
                      epoch_last="Mon Jun 17 20:59:59 2019"
                      epochs="2628"
                      epochs_ratio="73.00">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="30481"
                obs_ratio="72.27" />
          <mask elevation="10 degrees"
                obs_expected="36685"
                obs_have="27936"
                obs_ratio="76.15" />
          <mask elevation="15 degrees"
                obs_expected="34509"
                obs_have="25761"
                obs_ratio="74.65" />
        </observations>
      </control>
      <control date="Mon Jun 17 21:46:12 2019"
               level="3">
        <file_statistics latency="00:09:34"
                         size="8822960"
                         time_creation="Mon Jun 17 21:12:04 2019"
                         time_modification="Mon Jun 17 21:09:33 2019" />
        <observations epoch_first="Mon Jun 17 20:00:00 2019"
                      epoch_last="Mon Jun 17 20:59:59 2019"
                      epochs="2628"
                      epochs_ratio="73.00">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="30481"
                obs_ratio="72.27" />
          <mask elevation="10 degrees"
                obs_expected="36685"
                obs_have="27936"
                obs_ratio="76.15" />
          <mask elevation="15 degrees"
                obs_expected="34509"
                obs_have="25761"
                obs_ratio="74.65" />
        </observations>
      </control>
      <control date="Mon Jun 17 23:35:10 2019"
               level="3">
        <file_statistics latency="01:28:12"
                         size="11430934"
                         time_creation="Mon Jun 17 22:30:08 2019"
                         time_modification="Mon Jun 17 22:28:11 2019" />
        <observations epoch_first="Mon Jun 17 20:00:00 2019"
                      epoch_last="Mon Jun 17 20:59:59 2019"
                      epochs="3462"
                      epochs_ratio="96.17">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="38834"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="36685"
                obs_have="35434"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="34509"
                obs_have="33259"
                obs_ratio="96.38" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="01:28:12"
                         size="11430934"
                         time_creation="Mon Jun 17 22:30:08 2019"
                         time_modification="Mon Jun 17 22:28:11 2019" />
        <observations epoch_first="Mon Jun 17 20:00:00 2019"
                      epoch_last="Mon Jun 17 20:59:59 2019"
                      epochs="3462"
                      epochs_ratio="96.17">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="38834"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="36685"
                obs_have="35434"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="34509"
                obs_have="33259"
                obs_ratio="96.38" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="01:28:12"
                         size="11430934"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 22:28:11 2019" />
        <observations epoch_first="Mon Jun 17 20:00:00 2019"
                      epoch_last="Mon Jun 17 20:59:59 2019"
                      epochs="3462"
                      epochs_ratio="96.17">
          <mask elevation="03 degrees"
                obs_expected="42179"
                obs_have="38834"
                obs_ratio="92.07" />
          <mask elevation="10 degrees"
                obs_expected="36685"
                obs_have="35434"
                obs_ratio="96.59" />
          <mask elevation="15 degrees"
                obs_expected="34509"
                obs_have="33259"
                obs_ratio="96.38" />
        </observations>
      </control>
    </file>
    <file name="/chld168v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jun 18 00:35:11 2019"
               level="3">
        <file_statistics latency="01:00:57"
                         size="4291331"
                         time_creation="Mon Jun 17 23:10:04 2019"
                         time_modification="Mon Jun 17 22:55:10 2019" />
        <observations epoch_first="Mon Jun 17 21:00:00 2019"
                      epoch_last="Mon Jun 17 21:54:13 2019"
                      epochs="1370"
                      epochs_ratio="38.06">
          <mask elevation="03 degrees"
                obs_expected="34780"
                obs_have="13854"
                obs_ratio="39.83" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="12460"
                obs_ratio="42.04" />
          <mask elevation="15 degrees"
                obs_expected="25059"
                obs_have="10474"
                obs_ratio="41.80" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="01:00:57"
                         size="4291331"
                         time_creation="Mon Jun 17 23:10:04 2019"
                         time_modification="Mon Jun 17 22:55:10 2019" />
        <observations epoch_first="Mon Jun 17 21:00:00 2019"
                      epoch_last="Mon Jun 17 21:54:13 2019"
                      epochs="1370"
                      epochs_ratio="38.06">
          <mask elevation="03 degrees"
                obs_expected="34780"
                obs_have="13854"
                obs_ratio="39.83" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="12460"
                obs_ratio="42.04" />
          <mask elevation="15 degrees"
                obs_expected="25059"
                obs_have="10474"
                obs_ratio="41.80" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="01:00:57"
                         size="4291331"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Mon Jun 17 22:55:10 2019" />
        <observations epoch_first="Mon Jun 17 21:00:00 2019"
                      epoch_last="Mon Jun 17 21:54:13 2019"
                      epochs="1370"
                      epochs_ratio="38.06">
          <mask elevation="03 degrees"
                obs_expected="34780"
                obs_have="13854"
                obs_ratio="39.83" />
          <mask elevation="10 degrees"
                obs_expected="29636"
                obs_have="12460"
                obs_ratio="42.04" />
          <mask elevation="15 degrees"
                obs_expected="25059"
                obs_have="10474"
                obs_ratio="41.80" />
        </observations>
      </control>
    </file>
    <file name="/chld168w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun 18 01:35:09 2019"
               level="3">
        <file_statistics latency="01:09:49"
                         size="2929897"
                         time_creation="Tue Jun 18 00:12:22 2019"
                         time_modification="Tue Jun 18 00:09:07 2019" />
        <observations epoch_first="Mon Jun 17 22:09:57 2019"
                      epoch_last="Mon Jun 17 22:59:18 2019"
                      epochs="928"
                      epochs_ratio="25.78">
          <mask elevation="03 degrees"
                obs_expected="32936"
                obs_have="10247"
                obs_ratio="31.11" />
          <mask elevation="10 degrees"
                obs_expected="22121"
                obs_have="6751"
                obs_ratio="30.52" />
          <mask elevation="15 degrees"
                obs_expected="18119"
                obs_have="5838"
                obs_ratio="32.22" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="01:09:49"
                         size="2929897"
                         time_creation="Tue Jun 18 00:12:22 2019"
                         time_modification="Tue Jun 18 00:09:07 2019" />
        <observations epoch_first="Mon Jun 17 22:09:57 2019"
                      epoch_last="Mon Jun 17 22:59:18 2019"
                      epochs="928"
                      epochs_ratio="25.78">
          <mask elevation="03 degrees"
                obs_expected="32936"
                obs_have="10247"
                obs_ratio="31.11" />
          <mask elevation="10 degrees"
                obs_expected="22121"
                obs_have="6751"
                obs_ratio="30.52" />
          <mask elevation="15 degrees"
                obs_expected="18119"
                obs_have="5838"
                obs_ratio="32.22" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="01:09:49"
                         size="2929897"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Tue Jun 18 00:09:07 2019" />
        <observations epoch_first="Mon Jun 17 22:09:57 2019"
                      epoch_last="Mon Jun 17 22:59:18 2019"
                      epochs="928"
                      epochs_ratio="25.78">
          <mask elevation="03 degrees"
                obs_expected="32936"
                obs_have="10247"
                obs_ratio="31.11" />
          <mask elevation="10 degrees"
                obs_expected="22121"
                obs_have="6751"
                obs_ratio="30.52" />
          <mask elevation="15 degrees"
                obs_expected="18119"
                obs_have="5838"
                obs_ratio="32.22" />
        </observations>
      </control>
    </file>
    <file name="/chld168x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jun 18 00:21:11 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7701097"
                         time_creation="Tue Jun 18 00:12:25 2019"
                         time_modification="Tue Jun 18 00:09:09 2019" />
        <observations epoch_first="Mon Jun 17 23:14:59 2019"
                      epoch_last="Mon Jun 17 23:59:59 2019"
                      epochs="2701"
                      epochs_ratio="75.03">
          <mask elevation="03 degrees"
                obs_expected="26733"
                obs_have="24619"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="21641"
                obs_have="21640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18615"
                obs_have="18615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 00:46:09 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7701097"
                         time_creation="Tue Jun 18 00:12:25 2019"
                         time_modification="Tue Jun 18 00:09:09 2019" />
        <observations epoch_first="Mon Jun 17 23:14:59 2019"
                      epoch_last="Mon Jun 17 23:59:59 2019"
                      epochs="2701"
                      epochs_ratio="75.03">
          <mask elevation="03 degrees"
                obs_expected="26733"
                obs_have="24619"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="21641"
                obs_have="21640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18615"
                obs_have="18615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 02:35:04 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7701097"
                         time_creation="Tue Jun 18 00:12:25 2019"
                         time_modification="Tue Jun 18 00:09:09 2019" />
        <observations epoch_first="Mon Jun 17 23:14:59 2019"
                      epoch_last="Mon Jun 17 23:59:59 2019"
                      epochs="2701"
                      epochs_ratio="75.03">
          <mask elevation="03 degrees"
                obs_expected="26733"
                obs_have="24619"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="21641"
                obs_have="21640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18615"
                obs_have="18615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 18 18:25:21 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7701097"
                         time_creation="Tue Jun 18 00:12:25 2019"
                         time_modification="Tue Jun 18 00:09:09 2019" />
        <observations epoch_first="Mon Jun 17 23:14:59 2019"
                      epoch_last="Mon Jun 17 23:59:59 2019"
                      epochs="2701"
                      epochs_ratio="75.03">
          <mask elevation="03 degrees"
                obs_expected="26733"
                obs_have="24619"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="21641"
                obs_have="21640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18615"
                obs_have="18615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 17 03:09:17 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="7701097"
                         time_creation="Sun Jul 14 01:51:19 2019"
                         time_modification="Tue Jun 18 00:09:09 2019" />
        <observations epoch_first="Mon Jun 17 23:14:59 2019"
                      epoch_last="Mon Jun 17 23:59:59 2019"
                      epochs="2701"
                      epochs_ratio="75.03">
          <mask elevation="03 degrees"
                obs_expected="26733"
                obs_have="24619"
                obs_ratio="92.09" />
          <mask elevation="10 degrees"
                obs_expected="21641"
                obs_have="21640"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="18615"
                obs_have="18615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
