<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-26 00:00:00"
    DayOfYear="57"
    Year="2019">
  <station name="CHLD">
    <file name="/chld0570.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 27 18:01:56 2019"
               level="3">
        <file_statistics latency="01:37:53"
                         size="8473371"
                         time_creation="Wed Feb 27 02:50:12 2019"
                         time_modification="Wed Feb 27 01:37:23 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:30 2019"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30302"
                obs_have="29173"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="24951"
                obs_have="24881"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22133"
                obs_have="22116"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Mar 28 02:45:52 2019"
               level="3">
        <file_statistics latency="01:37:53"
                         size="8473371"
                         time_creation="Mon Mar 25 06:54:13 2019"
                         time_modification="Wed Feb 27 01:37:23 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:30 2019"
                      epochs="2879"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30302"
                obs_have="29173"
                obs_ratio="96.27" />
          <mask elevation="10 degrees"
                obs_expected="24951"
                obs_have="24881"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="22133"
                obs_have="22116"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/chld057a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 26 01:46:00 2019"
               level="3">
        <file_statistics latency="00:13:45"
                         size="10954043"
                         time_creation="Tue Feb 26 01:20:02 2019"
                         time_modification="Tue Feb 26 01:13:44 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42053"
                obs_have="41896"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="39615"
                obs_have="39615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38121"
                obs_have="38121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:34:57 2019"
               level="3">
        <file_statistics latency="00:13:45"
                         size="10954043"
                         time_creation="Tue Feb 26 01:20:02 2019"
                         time_modification="Tue Feb 26 01:13:44 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42053"
                obs_have="41896"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="39615"
                obs_have="39615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38121"
                obs_have="38121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:13:45"
                         size="10954043"
                         time_creation="Tue Feb 26 01:20:02 2019"
                         time_modification="Tue Feb 26 01:13:44 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42053"
                obs_have="41896"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="39615"
                obs_have="39615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38121"
                obs_have="38121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:13:45"
                         size="10954043"
                         time_creation="Mon Mar 25 02:50:00 2019"
                         time_modification="Tue Feb 26 01:13:44 2019" />
        <observations epoch_first="Tue Feb 26 00:00:00 2019"
                      epoch_last="Tue Feb 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42053"
                obs_have="41896"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="39615"
                obs_have="39615"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38121"
                obs_have="38121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 26 02:21:01 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10768842"
                         time_creation="Tue Feb 26 02:12:02 2019"
                         time_modification="Tue Feb 26 02:08:47 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42072"
                obs_have="41557"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35931"
                obs_have="35931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:45:56 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10768842"
                         time_creation="Tue Feb 26 02:12:02 2019"
                         time_modification="Tue Feb 26 02:08:47 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42072"
                obs_have="41557"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35931"
                obs_have="35931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 04:35:00 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10768842"
                         time_creation="Tue Feb 26 02:12:02 2019"
                         time_modification="Tue Feb 26 02:08:47 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42072"
                obs_have="41557"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35931"
                obs_have="35931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10768842"
                         time_creation="Tue Feb 26 02:12:02 2019"
                         time_modification="Tue Feb 26 02:08:47 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42072"
                obs_have="41557"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35931"
                obs_have="35931"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10768842"
                         time_creation="Mon Mar 25 02:50:02 2019"
                         time_modification="Tue Feb 26 02:08:47 2019" />
        <observations epoch_first="Tue Feb 26 01:00:00 2019"
                      epoch_last="Tue Feb 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42072"
                obs_have="41557"
                obs_ratio="98.78" />
          <mask elevation="10 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35931"
                obs_have="35931"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 26 03:21:00 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11381140"
                         time_creation="Tue Feb 26 03:12:02 2019"
                         time_modification="Tue Feb 26 03:08:51 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="43863"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="40689"
                obs_have="40409"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35839"
                obs_have="35839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 03:45:57 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11381140"
                         time_creation="Tue Feb 26 03:12:02 2019"
                         time_modification="Tue Feb 26 03:08:51 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="43863"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="40689"
                obs_have="40409"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35839"
                obs_have="35839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 05:35:03 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11381140"
                         time_creation="Tue Feb 26 03:12:02 2019"
                         time_modification="Tue Feb 26 03:08:51 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="43863"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="40689"
                obs_have="40409"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35839"
                obs_have="35839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11381140"
                         time_creation="Tue Feb 26 03:12:02 2019"
                         time_modification="Tue Feb 26 03:08:51 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="43863"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="40689"
                obs_have="40409"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35839"
                obs_have="35839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11381140"
                         time_creation="Mon Mar 25 02:50:05 2019"
                         time_modification="Tue Feb 26 03:08:51 2019" />
        <observations epoch_first="Tue Feb 26 02:00:00 2019"
                      epoch_last="Tue Feb 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="43863"
                obs_ratio="95.93" />
          <mask elevation="10 degrees"
                obs_expected="40689"
                obs_have="40409"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="35839"
                obs_have="35839"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 26 04:20:59 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12188760"
                         time_creation="Tue Feb 26 04:12:02 2019"
                         time_modification="Tue Feb 26 04:09:02 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46130"
                obs_have="45632"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="40050"
                obs_have="40050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36729"
                obs_have="36729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 04:46:00 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12188760"
                         time_creation="Tue Feb 26 04:12:02 2019"
                         time_modification="Tue Feb 26 04:09:02 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46130"
                obs_have="45632"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="40050"
                obs_have="40050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36729"
                obs_have="36729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 06:35:03 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12188760"
                         time_creation="Tue Feb 26 04:12:02 2019"
                         time_modification="Tue Feb 26 04:09:02 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46130"
                obs_have="45632"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="40050"
                obs_have="40050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36729"
                obs_have="36729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12188760"
                         time_creation="Tue Feb 26 04:12:02 2019"
                         time_modification="Tue Feb 26 04:09:02 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46130"
                obs_have="45632"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="40050"
                obs_have="40050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36729"
                obs_have="36729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12188760"
                         time_creation="Mon Mar 25 02:50:06 2019"
                         time_modification="Tue Feb 26 04:09:02 2019" />
        <observations epoch_first="Tue Feb 26 03:00:00 2019"
                      epoch_last="Tue Feb 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46130"
                obs_have="45632"
                obs_ratio="98.92" />
          <mask elevation="10 degrees"
                obs_expected="40050"
                obs_have="40050"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36729"
                obs_have="36729"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 26 05:21:03 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11619085"
                         time_creation="Tue Feb 26 05:12:10 2019"
                         time_modification="Tue Feb 26 05:08:47 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38711"
                obs_have="37335"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="34012"
                obs_have="34012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 05:45:58 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11619085"
                         time_creation="Tue Feb 26 05:12:10 2019"
                         time_modification="Tue Feb 26 05:08:47 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38711"
                obs_have="37335"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="34012"
                obs_have="34012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 07:35:03 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11619085"
                         time_creation="Tue Feb 26 05:12:10 2019"
                         time_modification="Tue Feb 26 05:08:47 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38711"
                obs_have="37335"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="34012"
                obs_have="34012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11619085"
                         time_creation="Tue Feb 26 05:12:10 2019"
                         time_modification="Tue Feb 26 05:08:47 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38711"
                obs_have="37335"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="34012"
                obs_have="34012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:48"
                         size="11619085"
                         time_creation="Mon Mar 25 02:50:07 2019"
                         time_modification="Tue Feb 26 05:08:47 2019" />
        <observations epoch_first="Tue Feb 26 04:00:00 2019"
                      epoch_last="Tue Feb 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38711"
                obs_have="37335"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="34012"
                obs_have="34012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31216"
                obs_have="31216"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 26 06:21:00 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11728775"
                         time_creation="Tue Feb 26 06:12:02 2019"
                         time_modification="Tue Feb 26 06:09:03 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38088"
                obs_have="37840"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29184"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25481"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Tue Feb 26 06:46:00 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11728775"
                         time_creation="Tue Feb 26 06:12:02 2019"
                         time_modification="Tue Feb 26 06:09:03 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38088"
                obs_have="37840"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29184"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25481"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:35:03 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11728775"
                         time_creation="Tue Feb 26 06:12:02 2019"
                         time_modification="Tue Feb 26 06:09:03 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38088"
                obs_have="37840"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29184"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25481"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11728775"
                         time_creation="Tue Feb 26 06:12:02 2019"
                         time_modification="Tue Feb 26 06:09:03 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38088"
                obs_have="37840"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29184"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25481"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:09:04"
                         size="11728775"
                         time_creation="Mon Mar 25 02:50:09 2019"
                         time_modification="Tue Feb 26 06:09:03 2019" />
        <observations epoch_first="Tue Feb 26 05:00:00 2019"
                      epoch_last="Tue Feb 26 05:59:59 2019"
                      epochs="3593"
                      epochs_ratio="99.81">
          <mask elevation="03 degrees"
                obs_expected="38088"
                obs_have="37840"
                obs_ratio="99.35" />
          <mask elevation="10 degrees"
                obs_expected="29310"
                obs_have="29184"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25568"
                obs_have="25481"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/chld057g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 26 07:21:03 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11063241"
                         time_creation="Tue Feb 26 07:12:02 2019"
                         time_modification="Tue Feb 26 07:08:51 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39467"
                obs_have="38981"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 07:46:03 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11063241"
                         time_creation="Tue Feb 26 07:12:02 2019"
                         time_modification="Tue Feb 26 07:08:51 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39467"
                obs_have="38981"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 09:35:04 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11063241"
                         time_creation="Tue Feb 26 07:12:02 2019"
                         time_modification="Tue Feb 26 07:08:51 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39467"
                obs_have="38981"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11063241"
                         time_creation="Tue Feb 26 07:12:02 2019"
                         time_modification="Tue Feb 26 07:08:51 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39467"
                obs_have="38981"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23214"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11063241"
                         time_creation="Mon Mar 25 02:50:10 2019"
                         time_modification="Tue Feb 26 07:08:51 2019" />
        <observations epoch_first="Tue Feb 26 06:00:00 2019"
                      epoch_last="Tue Feb 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39467"
                obs_have="38981"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="29255"
                obs_have="29255"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23214"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 26 08:21:02 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10248662"
                         time_creation="Tue Feb 26 08:12:02 2019"
                         time_modification="Tue Feb 26 08:08:48 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35750"
                obs_have="33657"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29884"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 08:46:02 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10248662"
                         time_creation="Tue Feb 26 08:12:02 2019"
                         time_modification="Tue Feb 26 08:08:48 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35750"
                obs_have="33657"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29884"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 10:35:02 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10248662"
                         time_creation="Tue Feb 26 08:12:02 2019"
                         time_modification="Tue Feb 26 08:08:48 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35750"
                obs_have="33657"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29884"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10248662"
                         time_creation="Tue Feb 26 08:12:02 2019"
                         time_modification="Tue Feb 26 08:08:48 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35750"
                obs_have="33657"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29884"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10248662"
                         time_creation="Mon Mar 25 02:50:13 2019"
                         time_modification="Tue Feb 26 08:08:48 2019" />
        <observations epoch_first="Tue Feb 26 07:00:00 2019"
                      epoch_last="Tue Feb 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35750"
                obs_have="33657"
                obs_ratio="94.15" />
          <mask elevation="10 degrees"
                obs_expected="29916"
                obs_have="29884"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 26 09:21:00 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10198478"
                         time_creation="Tue Feb 26 09:12:03 2019"
                         time_modification="Tue Feb 26 09:08:30 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="31035"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="25048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 09:45:58 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10198478"
                         time_creation="Tue Feb 26 09:12:03 2019"
                         time_modification="Tue Feb 26 09:08:30 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="31035"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="25048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 11:34:59 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10198478"
                         time_creation="Tue Feb 26 09:12:03 2019"
                         time_modification="Tue Feb 26 09:08:30 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="31035"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="25048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10198478"
                         time_creation="Tue Feb 26 09:12:03 2019"
                         time_modification="Tue Feb 26 09:08:30 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="31035"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="25048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10198478"
                         time_creation="Mon Mar 25 02:50:15 2019"
                         time_modification="Tue Feb 26 09:08:30 2019" />
        <observations epoch_first="Tue Feb 26 08:00:00 2019"
                      epoch_last="Tue Feb 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32051"
                obs_have="31035"
                obs_ratio="96.83" />
          <mask elevation="10 degrees"
                obs_expected="25048"
                obs_have="25048"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 26 10:20:58 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10414575"
                         time_creation="Tue Feb 26 10:12:27 2019"
                         time_modification="Tue Feb 26 10:08:35 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35209"
                obs_have="35101"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="24784"
                obs_have="24784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20596"
                obs_have="20596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 10:45:53 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10414575"
                         time_creation="Tue Feb 26 10:12:27 2019"
                         time_modification="Tue Feb 26 10:08:35 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35209"
                obs_have="35101"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="24784"
                obs_have="24784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20596"
                obs_have="20596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 12:34:56 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10414575"
                         time_creation="Tue Feb 26 10:12:27 2019"
                         time_modification="Tue Feb 26 10:08:35 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35209"
                obs_have="35101"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="24784"
                obs_have="24784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20596"
                obs_have="20596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10414575"
                         time_creation="Tue Feb 26 10:12:27 2019"
                         time_modification="Tue Feb 26 10:08:35 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35209"
                obs_have="35101"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="24784"
                obs_have="24784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20596"
                obs_have="20596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10414575"
                         time_creation="Mon Mar 25 02:50:17 2019"
                         time_modification="Tue Feb 26 10:08:35 2019" />
        <observations epoch_first="Tue Feb 26 09:00:00 2019"
                      epoch_last="Tue Feb 26 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35209"
                obs_have="35101"
                obs_ratio="99.69" />
          <mask elevation="10 degrees"
                obs_expected="24784"
                obs_have="24784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20596"
                obs_have="20596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 26 11:20:58 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9970009"
                         time_creation="Tue Feb 26 11:12:07 2019"
                         time_modification="Tue Feb 26 11:08:34 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34099"
                obs_have="32965"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="23731"
                obs_have="23731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 11:46:00 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9970009"
                         time_creation="Tue Feb 26 11:12:07 2019"
                         time_modification="Tue Feb 26 11:08:34 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34099"
                obs_have="32965"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="23731"
                obs_have="23731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 13:34:56 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9970009"
                         time_creation="Tue Feb 26 11:12:07 2019"
                         time_modification="Tue Feb 26 11:08:34 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34099"
                obs_have="32965"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="23731"
                obs_have="23731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9970009"
                         time_creation="Tue Feb 26 11:12:07 2019"
                         time_modification="Tue Feb 26 11:08:34 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34099"
                obs_have="32965"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="23731"
                obs_have="23731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9970009"
                         time_creation="Mon Mar 25 02:50:19 2019"
                         time_modification="Tue Feb 26 11:08:34 2019" />
        <observations epoch_first="Tue Feb 26 10:00:00 2019"
                      epoch_last="Tue Feb 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34099"
                obs_have="32965"
                obs_ratio="96.67" />
          <mask elevation="10 degrees"
                obs_expected="23731"
                obs_have="23731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19925"
                obs_have="19925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 26 12:21:00 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9932227"
                         time_creation="Tue Feb 26 12:12:15 2019"
                         time_modification="Tue Feb 26 12:08:44 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34173"
                obs_have="33088"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23925"
                obs_have="23925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 12:46:02 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9932227"
                         time_creation="Tue Feb 26 12:12:15 2019"
                         time_modification="Tue Feb 26 12:08:44 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34173"
                obs_have="33088"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23925"
                obs_have="23925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 14:34:59 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9932227"
                         time_creation="Tue Feb 26 12:12:15 2019"
                         time_modification="Tue Feb 26 12:08:44 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34173"
                obs_have="33088"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23925"
                obs_have="23925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9932227"
                         time_creation="Tue Feb 26 12:12:15 2019"
                         time_modification="Tue Feb 26 12:08:44 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34173"
                obs_have="33088"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23925"
                obs_have="23925"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9932227"
                         time_creation="Mon Mar 25 02:50:22 2019"
                         time_modification="Tue Feb 26 12:08:44 2019" />
        <observations epoch_first="Tue Feb 26 11:00:00 2019"
                      epoch_last="Tue Feb 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34173"
                obs_have="33088"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28208"
                obs_have="28208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23925"
                obs_have="23925"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 26 13:21:02 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9948536"
                         time_creation="Tue Feb 26 13:12:02 2019"
                         time_modification="Tue Feb 26 13:08:26 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="32828"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="32375"
                obs_have="32375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31139"
                obs_have="31139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 13:46:00 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9948536"
                         time_creation="Tue Feb 26 13:12:02 2019"
                         time_modification="Tue Feb 26 13:08:26 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="32828"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="32375"
                obs_have="32375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31139"
                obs_have="31139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 15:34:59 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9948536"
                         time_creation="Tue Feb 26 13:12:02 2019"
                         time_modification="Tue Feb 26 13:08:26 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="32828"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="32375"
                obs_have="32375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31139"
                obs_have="31139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9948536"
                         time_creation="Tue Feb 26 13:12:02 2019"
                         time_modification="Tue Feb 26 13:08:26 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="32828"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="32375"
                obs_have="32375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31139"
                obs_have="31139"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="9948536"
                         time_creation="Mon Mar 25 02:50:23 2019"
                         time_modification="Tue Feb 26 13:08:26 2019" />
        <observations epoch_first="Tue Feb 26 12:00:00 2019"
                      epoch_last="Tue Feb 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32846"
                obs_have="32828"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="32375"
                obs_have="32375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31139"
                obs_have="31139"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 26 14:21:04 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10972923"
                         time_creation="Tue Feb 26 14:12:03 2019"
                         time_modification="Tue Feb 26 14:08:46 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="36986"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 14:46:04 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10972923"
                         time_creation="Tue Feb 26 14:12:03 2019"
                         time_modification="Tue Feb 26 14:08:46 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="36986"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 16:34:58 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10972923"
                         time_creation="Tue Feb 26 14:12:03 2019"
                         time_modification="Tue Feb 26 14:08:46 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="36986"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10972923"
                         time_creation="Tue Feb 26 14:12:03 2019"
                         time_modification="Tue Feb 26 14:08:46 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="36986"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:47"
                         size="10972923"
                         time_creation="Mon Mar 25 02:50:25 2019"
                         time_modification="Tue Feb 26 14:08:46 2019" />
        <observations epoch_first="Tue Feb 26 13:00:00 2019"
                      epoch_last="Tue Feb 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39079"
                obs_have="36986"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="31420"
                obs_have="31419"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27544"
                obs_have="27544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 26 15:21:05 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10574210"
                         time_creation="Tue Feb 26 15:12:03 2019"
                         time_modification="Tue Feb 26 15:08:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39806"
                obs_have="35709"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="31599"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 15:46:05 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10574210"
                         time_creation="Tue Feb 26 15:12:03 2019"
                         time_modification="Tue Feb 26 15:08:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39806"
                obs_have="35709"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="31599"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 17:34:59 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10574210"
                         time_creation="Tue Feb 26 15:12:03 2019"
                         time_modification="Tue Feb 26 15:08:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39806"
                obs_have="35709"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="31599"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10574210"
                         time_creation="Tue Feb 26 15:12:03 2019"
                         time_modification="Tue Feb 26 15:08:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39806"
                obs_have="35709"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="31599"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10574210"
                         time_creation="Mon Mar 25 02:50:25 2019"
                         time_modification="Tue Feb 26 15:08:54 2019" />
        <observations epoch_first="Tue Feb 26 14:00:00 2019"
                      epoch_last="Tue Feb 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39806"
                obs_have="35709"
                obs_ratio="89.71" />
          <mask elevation="10 degrees"
                obs_expected="32042"
                obs_have="31599"
                obs_ratio="98.62" />
          <mask elevation="15 degrees"
                obs_expected="25745"
                obs_have="25745"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 26 16:21:02 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10309958"
                         time_creation="Tue Feb 26 16:12:25 2019"
                         time_modification="Tue Feb 26 16:08:40 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35351"
                obs_have="35296"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31328"
                obs_have="31328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 16:45:58 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10309958"
                         time_creation="Tue Feb 26 16:12:25 2019"
                         time_modification="Tue Feb 26 16:08:40 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35351"
                obs_have="35296"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31328"
                obs_have="31328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 18:35:01 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10309958"
                         time_creation="Tue Feb 26 16:12:25 2019"
                         time_modification="Tue Feb 26 16:08:40 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35351"
                obs_have="35296"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31328"
                obs_have="31328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10309958"
                         time_creation="Tue Feb 26 16:12:25 2019"
                         time_modification="Tue Feb 26 16:08:40 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35351"
                obs_have="35296"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31328"
                obs_have="31328"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="10309958"
                         time_creation="Mon Mar 25 02:50:26 2019"
                         time_modification="Tue Feb 26 16:08:40 2019" />
        <observations epoch_first="Tue Feb 26 15:00:00 2019"
                      epoch_last="Tue Feb 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35351"
                obs_have="35296"
                obs_ratio="99.84" />
          <mask elevation="10 degrees"
                obs_expected="32851"
                obs_have="32851"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31328"
                obs_have="31328"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 26 17:21:03 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9962868"
                         time_creation="Tue Feb 26 17:12:13 2019"
                         time_modification="Tue Feb 26 17:08:33 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32571"
                obs_have="32568"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 17:46:01 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9962868"
                         time_creation="Tue Feb 26 17:12:13 2019"
                         time_modification="Tue Feb 26 17:08:33 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32571"
                obs_have="32568"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 19:35:01 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9962868"
                         time_creation="Tue Feb 26 17:12:13 2019"
                         time_modification="Tue Feb 26 17:08:33 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32571"
                obs_have="32568"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9962868"
                         time_creation="Tue Feb 26 17:12:13 2019"
                         time_modification="Tue Feb 26 17:08:33 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32571"
                obs_have="32568"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9962868"
                         time_creation="Mon Mar 25 02:50:27 2019"
                         time_modification="Tue Feb 26 17:08:33 2019" />
        <observations epoch_first="Tue Feb 26 16:00:00 2019"
                      epoch_last="Tue Feb 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32571"
                obs_have="32568"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="30949"
                obs_have="30949"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29247"
                obs_have="29247"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 26 18:20:55 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9979780"
                         time_creation="Tue Feb 26 18:12:03 2019"
                         time_modification="Tue Feb 26 18:08:30 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="33674"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28752"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="24983"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Tue Feb 26 18:45:56 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9979780"
                         time_creation="Tue Feb 26 18:12:03 2019"
                         time_modification="Tue Feb 26 18:08:30 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="33674"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28752"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="24983"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Tue Feb 26 20:35:00 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9979780"
                         time_creation="Tue Feb 26 18:12:03 2019"
                         time_modification="Tue Feb 26 18:08:30 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="33674"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28752"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="24983"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9979780"
                         time_creation="Tue Feb 26 18:12:03 2019"
                         time_modification="Tue Feb 26 18:08:30 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="33674"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28752"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="24983"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="9979780"
                         time_creation="Mon Mar 25 02:50:28 2019"
                         time_modification="Tue Feb 26 18:08:30 2019" />
        <observations epoch_first="Tue Feb 26 17:00:00 2019"
                      epoch_last="Tue Feb 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34781"
                obs_have="33674"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="28877"
                obs_have="28752"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="25064"
                obs_have="24983"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/chld057s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 26 19:20:54 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9797912"
                         time_creation="Tue Feb 26 19:12:02 2019"
                         time_modification="Tue Feb 26 19:08:27 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="32203"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 19:45:58 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9797912"
                         time_creation="Tue Feb 26 19:12:02 2019"
                         time_modification="Tue Feb 26 19:08:27 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="32203"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 21:34:59 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9797912"
                         time_creation="Tue Feb 26 19:12:02 2019"
                         time_modification="Tue Feb 26 19:08:27 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="32203"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9797912"
                         time_creation="Tue Feb 26 19:12:02 2019"
                         time_modification="Tue Feb 26 19:08:27 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="32203"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9797912"
                         time_creation="Mon Mar 25 02:50:29 2019"
                         time_modification="Tue Feb 26 19:08:27 2019" />
        <observations epoch_first="Tue Feb 26 18:00:00 2019"
                      epoch_last="Tue Feb 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33966"
                obs_have="32203"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="25381"
                obs_have="25381"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21441"
                obs_have="21441"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 26 20:21:02 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9872520"
                         time_creation="Tue Feb 26 20:12:02 2019"
                         time_modification="Tue Feb 26 20:08:39 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33404"
                obs_have="30224"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22609"
                obs_have="22609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 20:45:56 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9872520"
                         time_creation="Tue Feb 26 20:12:02 2019"
                         time_modification="Tue Feb 26 20:08:39 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33404"
                obs_have="30224"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22609"
                obs_have="22609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 22:35:01 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9872520"
                         time_creation="Tue Feb 26 20:12:02 2019"
                         time_modification="Tue Feb 26 20:08:39 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33404"
                obs_have="30224"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22609"
                obs_have="22609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9872520"
                         time_creation="Tue Feb 26 20:12:02 2019"
                         time_modification="Tue Feb 26 20:08:39 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33404"
                obs_have="30224"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22609"
                obs_have="22609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="9872520"
                         time_creation="Mon Mar 25 02:50:30 2019"
                         time_modification="Tue Feb 26 20:08:39 2019" />
        <observations epoch_first="Tue Feb 26 19:00:00 2019"
                      epoch_last="Tue Feb 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33404"
                obs_have="30224"
                obs_ratio="90.48" />
          <mask elevation="10 degrees"
                obs_expected="26881"
                obs_have="26881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22609"
                obs_have="22609"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 26 23:34:59 2019"
               level="3">
        <file_statistics latency="00:54:40"
                         size="9583580"
                         time_creation="Tue Feb 26 22:10:04 2019"
                         time_modification="Tue Feb 26 21:54:39 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="31856"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="21792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:54:40"
                         size="9583580"
                         time_creation="Tue Feb 26 22:10:04 2019"
                         time_modification="Tue Feb 26 21:54:39 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="31856"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="21792"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:54:40"
                         size="9583580"
                         time_creation="Mon Mar 25 02:50:33 2019"
                         time_modification="Tue Feb 26 21:54:39 2019" />
        <observations epoch_first="Tue Feb 26 20:00:00 2019"
                      epoch_last="Tue Feb 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33203"
                obs_have="31856"
                obs_ratio="95.94" />
          <mask elevation="10 degrees"
                obs_expected="25776"
                obs_have="25776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21792"
                obs_have="21792"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 26 22:21:05 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10193039"
                         time_creation="Tue Feb 26 22:12:03 2019"
                         time_modification="Tue Feb 26 22:08:31 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37551"
                obs_have="35575"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="29647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27726"
                obs_have="27726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 22:46:02 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10193039"
                         time_creation="Tue Feb 26 22:12:03 2019"
                         time_modification="Tue Feb 26 22:08:31 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37552"
                obs_have="35576"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="29647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27726"
                obs_have="27726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 00:35:00 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10193039"
                         time_creation="Tue Feb 26 22:12:03 2019"
                         time_modification="Tue Feb 26 22:08:31 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37552"
                obs_have="35576"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="29647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27726"
                obs_have="27726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10193039"
                         time_creation="Tue Feb 26 22:12:03 2019"
                         time_modification="Tue Feb 26 22:08:31 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37552"
                obs_have="35576"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="29647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27726"
                obs_have="27726"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10193039"
                         time_creation="Mon Mar 25 02:50:35 2019"
                         time_modification="Tue Feb 26 22:08:31 2019" />
        <observations epoch_first="Tue Feb 26 21:00:00 2019"
                      epoch_last="Tue Feb 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37552"
                obs_have="35576"
                obs_ratio="94.74" />
          <mask elevation="10 degrees"
                obs_expected="29647"
                obs_have="29647"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27726"
                obs_have="27726"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chld057w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 26 23:21:08 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11278371"
                         time_creation="Tue Feb 26 23:12:36 2019"
                         time_modification="Tue Feb 26 23:08:53 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45968"
                obs_have="41878"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="31542"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27486"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Tue Feb 26 23:46:07 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11278371"
                         time_creation="Tue Feb 26 23:12:36 2019"
                         time_modification="Tue Feb 26 23:08:53 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45968"
                obs_have="41878"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="31542"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27486"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Wed Feb 27 01:35:05 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11278371"
                         time_creation="Tue Feb 26 23:12:36 2019"
                         time_modification="Tue Feb 26 23:08:53 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45968"
                obs_have="41878"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="31542"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27486"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11278371"
                         time_creation="Tue Feb 26 23:12:36 2019"
                         time_modification="Tue Feb 26 23:08:53 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45968"
                obs_have="41878"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="31542"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27486"
                obs_ratio="99.12" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="00:08:54"
                         size="11278371"
                         time_creation="Mon Mar 25 02:50:37 2019"
                         time_modification="Tue Feb 26 23:08:53 2019" />
        <observations epoch_first="Tue Feb 26 22:00:00 2019"
                      epoch_last="Tue Feb 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45968"
                obs_have="41878"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="32561"
                obs_have="31542"
                obs_ratio="96.87" />
          <mask elevation="15 degrees"
                obs_expected="27731"
                obs_have="27486"
                obs_ratio="99.12" />
        </observations>
      </control>
    </file>
    <file name="/chld057x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 27 18:23:53 2019"
               level="3">
        <file_statistics latency="01:11:32"
                         size="11298815"
                         time_creation="Wed Feb 27 02:50:04 2019"
                         time_modification="Wed Feb 27 01:11:31 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45692"
                obs_have="43309"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="36928"
                obs_have="36926"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32363"
                obs_have="32363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 28 03:10:05 2019"
               level="3">
        <file_statistics latency="01:11:32"
                         size="11298815"
                         time_creation="Mon Mar 25 02:50:39 2019"
                         time_modification="Wed Feb 27 01:11:31 2019" />
        <observations epoch_first="Tue Feb 26 23:00:00 2019"
                      epoch_last="Tue Feb 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45692"
                obs_have="43309"
                obs_ratio="94.78" />
          <mask elevation="10 degrees"
                obs_expected="36928"
                obs_have="36926"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="32363"
                obs_have="32363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
