<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-05 00:00:00"
    DayOfYear="156"
    Year="2019">
  <station name="CH2T">
    <file name="/ch2t1560.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun  6 18:50:07 2019"
               level="3">
        <file_statistics latency="02:36:05"
                         size="5181927"
                         time_creation="Thu Jun  6 02:50:19 2019"
                         time_modification="Thu Jun  6 01:35:35 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:30 2019"
                      epochs="2637"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="28524"
                obs_have="22891"
                obs_ratio="80.25" />
          <mask elevation="10 degrees"
                obs_expected="23957"
                obs_have="22880"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="21290"
                obs_have="20383"
                obs_ratio="95.74" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:01:07 2019"
               level="3">
        <file_statistics latency="02:36:05"
                         size="5181927"
                         time_creation="Tue Jul  2 01:58:45 2019"
                         time_modification="Thu Jun  6 01:35:35 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:30 2019"
                      epochs="2637"
                      epochs_ratio="91.56">
          <mask elevation="03 degrees"
                obs_expected="28524"
                obs_have="22891"
                obs_ratio="80.25" />
          <mask elevation="10 degrees"
                obs_expected="23957"
                obs_have="22880"
                obs_ratio="95.50" />
          <mask elevation="15 degrees"
                obs_expected="21290"
                obs_have="20383"
                obs_ratio="95.74" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun  5 01:43:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7035603"
                         time_creation="Wed Jun  5 01:14:01 2019"
                         time_modification="Wed Jun  5 01:08:10 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30879"
                obs_have="28861"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28861"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24200"
                obs_have="24200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 03:33:07 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7035603"
                         time_creation="Wed Jun  5 01:14:01 2019"
                         time_modification="Wed Jun  5 01:08:10 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30879"
                obs_have="28861"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28861"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24200"
                obs_have="24200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7035603"
                         time_creation="Wed Jun  5 01:14:01 2019"
                         time_modification="Wed Jun  5 01:08:10 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30879"
                obs_have="28861"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28861"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24200"
                obs_have="24200"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7035603"
                         time_creation="Tue Jul  2 01:51:21 2019"
                         time_modification="Wed Jun  5 01:08:10 2019" />
        <observations epoch_first="Wed Jun  5 00:00:00 2019"
                      epoch_last="Wed Jun  5 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30879"
                obs_have="28861"
                obs_ratio="93.46" />
          <mask elevation="10 degrees"
                obs_expected="28983"
                obs_have="28861"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24200"
                obs_have="24200"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun  5 02:18:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6194299"
                         time_creation="Wed Jun  5 02:14:01 2019"
                         time_modification="Wed Jun  5 02:08:10 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26948"
                obs_have="24739"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="24736"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23326"
                obs_have="23326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 02:43:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6194299"
                         time_creation="Wed Jun  5 02:14:01 2019"
                         time_modification="Wed Jun  5 02:08:10 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26948"
                obs_have="24739"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="24736"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23326"
                obs_have="23326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 04:33:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6194299"
                         time_creation="Wed Jun  5 02:14:01 2019"
                         time_modification="Wed Jun  5 02:08:10 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26948"
                obs_have="24739"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="24736"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23326"
                obs_have="23326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6194299"
                         time_creation="Wed Jun  5 02:14:01 2019"
                         time_modification="Wed Jun  5 02:08:10 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26948"
                obs_have="24739"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="24736"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23326"
                obs_have="23326"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6194299"
                         time_creation="Tue Jul  2 01:51:21 2019"
                         time_modification="Wed Jun  5 02:08:10 2019" />
        <observations epoch_first="Wed Jun  5 01:00:00 2019"
                      epoch_last="Wed Jun  5 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26948"
                obs_have="24739"
                obs_ratio="91.80" />
          <mask elevation="10 degrees"
                obs_expected="24798"
                obs_have="24736"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="23326"
                obs_have="23326"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun  5 03:18:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5952149"
                         time_creation="Wed Jun  5 03:12:07 2019"
                         time_modification="Wed Jun  5 03:08:09 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30502"
                obs_have="24595"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24585"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21508"
                obs_have="21508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 03:43:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5952149"
                         time_creation="Wed Jun  5 03:12:07 2019"
                         time_modification="Wed Jun  5 03:08:09 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30502"
                obs_have="24595"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24585"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21508"
                obs_have="21508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 05:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5952149"
                         time_creation="Wed Jun  5 03:12:07 2019"
                         time_modification="Wed Jun  5 03:08:09 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30502"
                obs_have="24595"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24585"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21508"
                obs_have="21508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5952149"
                         time_creation="Wed Jun  5 03:12:07 2019"
                         time_modification="Wed Jun  5 03:08:09 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30502"
                obs_have="24595"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24585"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21508"
                obs_have="21508"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5952149"
                         time_creation="Tue Jul  2 01:51:21 2019"
                         time_modification="Wed Jun  5 03:08:09 2019" />
        <observations epoch_first="Wed Jun  5 02:00:00 2019"
                      epoch_last="Wed Jun  5 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30502"
                obs_have="24595"
                obs_ratio="80.63" />
          <mask elevation="10 degrees"
                obs_expected="24725"
                obs_have="24585"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="21508"
                obs_have="21508"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun  5 04:18:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5212052"
                         time_creation="Wed Jun  5 04:12:02 2019"
                         time_modification="Wed Jun  5 04:08:09 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26938"
                obs_have="23643"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="23761"
                obs_have="23643"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="19444"
                obs_have="19444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 04:43:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5212052"
                         time_creation="Wed Jun  5 04:12:02 2019"
                         time_modification="Wed Jun  5 04:08:09 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26938"
                obs_have="23643"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="23761"
                obs_have="23643"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="19444"
                obs_have="19444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 06:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5212052"
                         time_creation="Wed Jun  5 04:12:02 2019"
                         time_modification="Wed Jun  5 04:08:09 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26938"
                obs_have="23643"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="23761"
                obs_have="23643"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="19444"
                obs_have="19444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5212052"
                         time_creation="Wed Jun  5 04:12:02 2019"
                         time_modification="Wed Jun  5 04:08:09 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26938"
                obs_have="23643"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="23761"
                obs_have="23643"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="19444"
                obs_have="19444"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5212052"
                         time_creation="Tue Jul  2 01:51:21 2019"
                         time_modification="Wed Jun  5 04:08:09 2019" />
        <observations epoch_first="Wed Jun  5 03:00:00 2019"
                      epoch_last="Wed Jun  5 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26938"
                obs_have="23643"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="23761"
                obs_have="23643"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="19444"
                obs_have="19444"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun  5 05:18:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6027462"
                         time_creation="Wed Jun  5 05:14:01 2019"
                         time_modification="Wed Jun  5 05:08:09 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29974"
                obs_have="25935"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="26092"
                obs_have="25921"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22402"
                obs_have="22402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 05:43:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6027462"
                         time_creation="Wed Jun  5 05:14:01 2019"
                         time_modification="Wed Jun  5 05:08:09 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29974"
                obs_have="25935"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="26092"
                obs_have="25921"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22402"
                obs_have="22402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 07:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6027462"
                         time_creation="Wed Jun  5 05:14:01 2019"
                         time_modification="Wed Jun  5 05:08:09 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29974"
                obs_have="25935"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="26092"
                obs_have="25921"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22402"
                obs_have="22402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6027462"
                         time_creation="Wed Jun  5 05:14:01 2019"
                         time_modification="Wed Jun  5 05:08:09 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29974"
                obs_have="25935"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="26092"
                obs_have="25921"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22402"
                obs_have="22402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6027462"
                         time_creation="Tue Jul  2 01:51:21 2019"
                         time_modification="Wed Jun  5 05:08:09 2019" />
        <observations epoch_first="Wed Jun  5 04:00:00 2019"
                      epoch_last="Wed Jun  5 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29974"
                obs_have="25935"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="26092"
                obs_have="25921"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22402"
                obs_have="22402"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun  5 06:18:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7161828"
                         time_creation="Wed Jun  5 06:14:02 2019"
                         time_modification="Wed Jun  5 06:08:10 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31774"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31774"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 06:43:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7161828"
                         time_creation="Wed Jun  5 06:14:02 2019"
                         time_modification="Wed Jun  5 06:08:10 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31774"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31774"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 08:33:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7161828"
                         time_creation="Wed Jun  5 06:14:02 2019"
                         time_modification="Wed Jun  5 06:08:10 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31774"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31774"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7161828"
                         time_creation="Wed Jun  5 06:14:02 2019"
                         time_modification="Wed Jun  5 06:08:10 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31774"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31774"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7161828"
                         time_creation="Tue Jul  2 01:51:21 2019"
                         time_modification="Wed Jun  5 06:08:10 2019" />
        <observations epoch_first="Wed Jun  5 05:00:00 2019"
                      epoch_last="Wed Jun  5 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31774"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="31881"
                obs_have="31774"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="29550"
                obs_have="29550"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun  5 07:18:08 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7532307"
                         time_creation="Wed Jun  5 07:14:13 2019"
                         time_modification="Wed Jun  5 07:08:11 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35947"
                obs_have="32385"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32363"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 07:43:09 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7532307"
                         time_creation="Wed Jun  5 07:14:13 2019"
                         time_modification="Wed Jun  5 07:08:11 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35947"
                obs_have="32385"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32363"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 09:33:08 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7532307"
                         time_creation="Wed Jun  5 07:14:13 2019"
                         time_modification="Wed Jun  5 07:08:11 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35947"
                obs_have="32385"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32363"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7532307"
                         time_creation="Wed Jun  5 07:14:13 2019"
                         time_modification="Wed Jun  5 07:08:11 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35947"
                obs_have="32385"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32363"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7532307"
                         time_creation="Tue Jul  2 01:51:21 2019"
                         time_modification="Wed Jun  5 07:08:11 2019" />
        <observations epoch_first="Wed Jun  5 06:00:00 2019"
                      epoch_last="Wed Jun  5 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35947"
                obs_have="32385"
                obs_ratio="90.09" />
          <mask elevation="10 degrees"
                obs_expected="32481"
                obs_have="32363"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28683"
                obs_have="28683"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun  5 08:18:08 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7767497"
                         time_creation="Wed Jun  5 08:14:02 2019"
                         time_modification="Wed Jun  5 08:08:11 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="31184"
                obs_ratio="79.90" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31167"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 08:43:09 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7767497"
                         time_creation="Wed Jun  5 08:14:02 2019"
                         time_modification="Wed Jun  5 08:08:11 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="31184"
                obs_ratio="79.90" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31167"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 10:33:08 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7767497"
                         time_creation="Wed Jun  5 08:14:02 2019"
                         time_modification="Wed Jun  5 08:08:11 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="31184"
                obs_ratio="79.90" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31167"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7767497"
                         time_creation="Wed Jun  5 08:14:02 2019"
                         time_modification="Wed Jun  5 08:08:11 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="31184"
                obs_ratio="79.90" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31167"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7767497"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 08:08:11 2019" />
        <observations epoch_first="Wed Jun  5 07:00:00 2019"
                      epoch_last="Wed Jun  5 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39027"
                obs_have="31184"
                obs_ratio="79.90" />
          <mask elevation="10 degrees"
                obs_expected="31392"
                obs_have="31167"
                obs_ratio="99.28" />
          <mask elevation="15 degrees"
                obs_expected="25971"
                obs_have="25971"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun  5 09:18:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7512015"
                         time_creation="Wed Jun  5 09:12:03 2019"
                         time_modification="Wed Jun  5 09:08:10 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="32830"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32906"
                obs_have="32830"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 09:43:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7512015"
                         time_creation="Wed Jun  5 09:12:03 2019"
                         time_modification="Wed Jun  5 09:08:10 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="32830"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32906"
                obs_have="32830"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 11:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7512015"
                         time_creation="Wed Jun  5 09:12:03 2019"
                         time_modification="Wed Jun  5 09:08:10 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="32830"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32906"
                obs_have="32830"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7512015"
                         time_creation="Wed Jun  5 09:12:03 2019"
                         time_modification="Wed Jun  5 09:08:10 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="32830"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32906"
                obs_have="32830"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7512015"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 09:08:10 2019" />
        <observations epoch_first="Wed Jun  5 08:00:00 2019"
                      epoch_last="Wed Jun  5 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35030"
                obs_have="32830"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="32906"
                obs_have="32830"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29909"
                obs_have="29909"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun  5 10:18:07 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7113873"
                         time_creation="Wed Jun  5 10:14:02 2019"
                         time_modification="Wed Jun  5 10:08:07 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31871"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="31902"
                obs_have="31864"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29868"
                obs_have="29868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 10:43:06 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7113873"
                         time_creation="Wed Jun  5 10:14:02 2019"
                         time_modification="Wed Jun  5 10:08:07 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31871"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="31902"
                obs_have="31864"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29868"
                obs_have="29868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 12:33:07 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7113873"
                         time_creation="Wed Jun  5 10:14:02 2019"
                         time_modification="Wed Jun  5 10:08:07 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31871"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="31902"
                obs_have="31864"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29868"
                obs_have="29868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7113873"
                         time_creation="Wed Jun  5 10:14:02 2019"
                         time_modification="Wed Jun  5 10:08:07 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31871"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="31902"
                obs_have="31864"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29868"
                obs_have="29868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7113873"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 10:08:07 2019" />
        <observations epoch_first="Wed Jun  5 09:00:00 2019"
                      epoch_last="Wed Jun  5 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31871"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="31902"
                obs_have="31864"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="29868"
                obs_have="29868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun  5 11:18:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6590793"
                         time_creation="Wed Jun  5 11:14:02 2019"
                         time_modification="Wed Jun  5 11:08:10 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31365"
                obs_have="29168"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="29237"
                obs_have="29165"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 11:43:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6590793"
                         time_creation="Wed Jun  5 11:14:02 2019"
                         time_modification="Wed Jun  5 11:08:10 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31365"
                obs_have="29168"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="29237"
                obs_have="29165"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 13:33:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6590793"
                         time_creation="Wed Jun  5 11:14:02 2019"
                         time_modification="Wed Jun  5 11:08:10 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31365"
                obs_have="29168"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="29237"
                obs_have="29165"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6590793"
                         time_creation="Wed Jun  5 11:14:02 2019"
                         time_modification="Wed Jun  5 11:08:10 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31365"
                obs_have="29168"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="29237"
                obs_have="29165"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6590793"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 11:08:10 2019" />
        <observations epoch_first="Wed Jun  5 10:00:00 2019"
                      epoch_last="Wed Jun  5 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31365"
                obs_have="29168"
                obs_ratio="93.00" />
          <mask elevation="10 degrees"
                obs_expected="29237"
                obs_have="29165"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="26862"
                obs_have="26862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun  5 12:18:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5457435"
                         time_creation="Wed Jun  5 12:12:08 2019"
                         time_modification="Wed Jun  5 12:08:09 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32563"
                obs_have="25685"
                obs_ratio="78.88" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25667"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20681"
                obs_have="20675"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jun  5 12:43:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5457435"
                         time_creation="Wed Jun  5 12:12:08 2019"
                         time_modification="Wed Jun  5 12:08:09 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32563"
                obs_have="25685"
                obs_ratio="78.88" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25667"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20681"
                obs_have="20675"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jun  5 14:33:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5457435"
                         time_creation="Wed Jun  5 12:12:08 2019"
                         time_modification="Wed Jun  5 12:08:09 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32563"
                obs_have="25685"
                obs_ratio="78.88" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25667"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20681"
                obs_have="20675"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5457435"
                         time_creation="Wed Jun  5 12:12:08 2019"
                         time_modification="Wed Jun  5 12:08:09 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32563"
                obs_have="25685"
                obs_ratio="78.88" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25667"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20681"
                obs_have="20675"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5457435"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 12:08:09 2019" />
        <observations epoch_first="Wed Jun  5 11:00:00 2019"
                      epoch_last="Wed Jun  5 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32563"
                obs_have="25685"
                obs_ratio="78.88" />
          <mask elevation="10 degrees"
                obs_expected="25816"
                obs_have="25667"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="20681"
                obs_have="20675"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun  5 13:18:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5854455"
                         time_creation="Wed Jun  5 13:14:07 2019"
                         time_modification="Wed Jun  5 13:08:10 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="26745"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26727"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21449"
                obs_have="21449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 13:43:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5854455"
                         time_creation="Wed Jun  5 13:14:07 2019"
                         time_modification="Wed Jun  5 13:08:10 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="26745"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26727"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21449"
                obs_have="21449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 15:33:07 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5854455"
                         time_creation="Wed Jun  5 13:14:07 2019"
                         time_modification="Wed Jun  5 13:08:10 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="26745"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26727"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21449"
                obs_have="21449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5854455"
                         time_creation="Wed Jun  5 13:14:07 2019"
                         time_modification="Wed Jun  5 13:08:10 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="26745"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26727"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21449"
                obs_have="21449"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5854455"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 13:08:10 2019" />
        <observations epoch_first="Wed Jun  5 12:00:00 2019"
                      epoch_last="Wed Jun  5 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="26745"
                obs_ratio="87.69" />
          <mask elevation="10 degrees"
                obs_expected="26871"
                obs_have="26727"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="21449"
                obs_have="21449"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun  5 14:18:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6523380"
                         time_creation="Wed Jun  5 14:14:02 2019"
                         time_modification="Wed Jun  5 14:08:10 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29236"
                obs_have="24931"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24907"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22366"
                obs_have="22366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 14:43:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6523380"
                         time_creation="Wed Jun  5 14:14:02 2019"
                         time_modification="Wed Jun  5 14:08:10 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29236"
                obs_have="24931"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24907"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22366"
                obs_have="22366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 16:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6523380"
                         time_creation="Wed Jun  5 14:14:02 2019"
                         time_modification="Wed Jun  5 14:08:10 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29236"
                obs_have="24931"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24907"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22366"
                obs_have="22366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6523380"
                         time_creation="Wed Jun  5 14:14:02 2019"
                         time_modification="Wed Jun  5 14:08:10 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29236"
                obs_have="24931"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24907"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22366"
                obs_have="22366"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6523380"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 14:08:10 2019" />
        <observations epoch_first="Wed Jun  5 13:00:00 2019"
                      epoch_last="Wed Jun  5 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29236"
                obs_have="24931"
                obs_ratio="85.28" />
          <mask elevation="10 degrees"
                obs_expected="25012"
                obs_have="24907"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="22366"
                obs_have="22366"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun  5 16:18:11 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8272593"
                         time_creation="Wed Jun  5 16:14:02 2019"
                         time_modification="Wed Jun  5 16:08:11 2019" />
        <observations epoch_first="Wed Jun  5 15:00:00 2019"
                      epoch_last="Wed Jun  5 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33812"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="33874"
                obs_have="33787"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29780"
                obs_have="29780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 16:43:10 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8272593"
                         time_creation="Wed Jun  5 16:14:02 2019"
                         time_modification="Wed Jun  5 16:08:11 2019" />
        <observations epoch_first="Wed Jun  5 15:00:00 2019"
                      epoch_last="Wed Jun  5 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33812"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="33874"
                obs_have="33787"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29780"
                obs_have="29780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 18:33:09 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8272593"
                         time_creation="Wed Jun  5 16:14:02 2019"
                         time_modification="Wed Jun  5 16:08:11 2019" />
        <observations epoch_first="Wed Jun  5 15:00:00 2019"
                      epoch_last="Wed Jun  5 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33812"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="33874"
                obs_have="33787"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29780"
                obs_have="29780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8272593"
                         time_creation="Wed Jun  5 16:14:02 2019"
                         time_modification="Wed Jun  5 16:08:11 2019" />
        <observations epoch_first="Wed Jun  5 15:00:00 2019"
                      epoch_last="Wed Jun  5 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33812"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="33874"
                obs_have="33787"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29780"
                obs_have="29780"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8272593"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 16:08:11 2019" />
        <observations epoch_first="Wed Jun  5 15:00:00 2019"
                      epoch_last="Wed Jun  5 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36511"
                obs_have="33812"
                obs_ratio="92.61" />
          <mask elevation="10 degrees"
                obs_expected="33874"
                obs_have="33787"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="29780"
                obs_have="29780"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun  5 17:18:08 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7774735"
                         time_creation="Wed Jun  5 17:14:03 2019"
                         time_modification="Wed Jun  5 17:08:11 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="41158"
                obs_have="33720"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="34757"
                obs_have="33700"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="29517"
                obs_have="28852"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Wed Jun  5 17:43:11 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7774735"
                         time_creation="Wed Jun  5 17:14:03 2019"
                         time_modification="Wed Jun  5 17:08:11 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="41158"
                obs_have="33720"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="34757"
                obs_have="33700"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="29517"
                obs_have="28852"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Wed Jun  5 19:33:09 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7774735"
                         time_creation="Wed Jun  5 17:14:03 2019"
                         time_modification="Wed Jun  5 17:08:11 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="41158"
                obs_have="33720"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="34757"
                obs_have="33700"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="29517"
                obs_have="28852"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7774735"
                         time_creation="Wed Jun  5 17:14:03 2019"
                         time_modification="Wed Jun  5 17:08:11 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="41158"
                obs_have="33720"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="34757"
                obs_have="33700"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="29517"
                obs_have="28852"
                obs_ratio="97.75" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7774735"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 17:08:11 2019" />
        <observations epoch_first="Wed Jun  5 16:00:00 2019"
                      epoch_last="Wed Jun  5 16:59:59 2019"
                      epochs="3505"
                      epochs_ratio="97.36">
          <mask elevation="03 degrees"
                obs_expected="41158"
                obs_have="33720"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="34757"
                obs_have="33700"
                obs_ratio="96.96" />
          <mask elevation="15 degrees"
                obs_expected="29517"
                obs_have="28852"
                obs_ratio="97.75" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun  5 18:18:11 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8481957"
                         time_creation="Wed Jun  5 18:14:02 2019"
                         time_modification="Wed Jun  5 18:08:11 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41754"
                obs_have="39545"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="39621"
                obs_have="39545"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="37734"
                obs_have="37734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 18:43:10 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8481957"
                         time_creation="Wed Jun  5 18:14:02 2019"
                         time_modification="Wed Jun  5 18:08:11 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41754"
                obs_have="39545"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="39621"
                obs_have="39545"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="37734"
                obs_have="37734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 20:33:09 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8481957"
                         time_creation="Wed Jun  5 18:14:02 2019"
                         time_modification="Wed Jun  5 18:08:11 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41754"
                obs_have="39545"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="39621"
                obs_have="39545"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="37734"
                obs_have="37734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8481957"
                         time_creation="Wed Jun  5 18:14:02 2019"
                         time_modification="Wed Jun  5 18:08:11 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41754"
                obs_have="39545"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="39621"
                obs_have="39545"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="37734"
                obs_have="37734"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8481957"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 18:08:11 2019" />
        <observations epoch_first="Wed Jun  5 17:00:00 2019"
                      epoch_last="Wed Jun  5 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41754"
                obs_have="39545"
                obs_ratio="94.71" />
          <mask elevation="10 degrees"
                obs_expected="39621"
                obs_have="39545"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="37734"
                obs_have="37734"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun  5 19:18:10 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8361843"
                         time_creation="Wed Jun  5 19:14:02 2019"
                         time_modification="Wed Jun  5 19:08:10 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="37832"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="37871"
                obs_have="37819"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35592"
                obs_have="35592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 19:43:10 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8361843"
                         time_creation="Wed Jun  5 19:14:02 2019"
                         time_modification="Wed Jun  5 19:08:10 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="37832"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="37871"
                obs_have="37819"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35592"
                obs_have="35592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 21:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8361843"
                         time_creation="Wed Jun  5 19:14:02 2019"
                         time_modification="Wed Jun  5 19:08:10 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="37832"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="37871"
                obs_have="37819"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35592"
                obs_have="35592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8361843"
                         time_creation="Wed Jun  5 19:14:02 2019"
                         time_modification="Wed Jun  5 19:08:10 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="37832"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="37871"
                obs_have="37819"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35592"
                obs_have="35592"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8361843"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 19:08:10 2019" />
        <observations epoch_first="Wed Jun  5 18:00:00 2019"
                      epoch_last="Wed Jun  5 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41134"
                obs_have="37832"
                obs_ratio="91.97" />
          <mask elevation="10 degrees"
                obs_expected="37871"
                obs_have="37819"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="35592"
                obs_have="35592"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun  5 20:18:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7930108"
                         time_creation="Wed Jun  5 20:14:14 2019"
                         time_modification="Wed Jun  5 20:08:10 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45574"
                obs_have="41456"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="41627"
                obs_have="41441"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37219"
                obs_have="37179"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Jun  5 20:43:10 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7930108"
                         time_creation="Wed Jun  5 20:14:14 2019"
                         time_modification="Wed Jun  5 20:08:10 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45574"
                obs_have="41456"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="41627"
                obs_have="41441"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37219"
                obs_have="37179"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Wed Jun  5 22:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7930108"
                         time_creation="Wed Jun  5 20:14:14 2019"
                         time_modification="Wed Jun  5 20:08:10 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45574"
                obs_have="41456"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="41627"
                obs_have="41441"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37219"
                obs_have="37179"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7930108"
                         time_creation="Wed Jun  5 20:14:14 2019"
                         time_modification="Wed Jun  5 20:08:10 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45574"
                obs_have="41456"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="41627"
                obs_have="41441"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37219"
                obs_have="37179"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7930108"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 20:08:10 2019" />
        <observations epoch_first="Wed Jun  5 19:00:00 2019"
                      epoch_last="Wed Jun  5 19:59:59 2019"
                      epochs="3596"
                      epochs_ratio="99.89">
          <mask elevation="03 degrees"
                obs_expected="45574"
                obs_have="41456"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="41627"
                obs_have="41441"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="37219"
                obs_have="37179"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun  5 21:18:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7780998"
                         time_creation="Wed Jun  5 21:14:06 2019"
                         time_modification="Wed Jun  5 21:08:10 2019" />
        <observations epoch_first="Wed Jun  5 20:00:00 2019"
                      epoch_last="Wed Jun  5 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44150"
                obs_have="40231"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="40231"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="36983"
                obs_have="36983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 21:43:10 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7780998"
                         time_creation="Wed Jun  5 21:14:06 2019"
                         time_modification="Wed Jun  5 21:08:10 2019" />
        <observations epoch_first="Wed Jun  5 20:00:00 2019"
                      epoch_last="Wed Jun  5 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44150"
                obs_have="40231"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="40231"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="36983"
                obs_have="36983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 23:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7780998"
                         time_creation="Wed Jun  5 21:14:06 2019"
                         time_modification="Wed Jun  5 21:08:10 2019" />
        <observations epoch_first="Wed Jun  5 20:00:00 2019"
                      epoch_last="Wed Jun  5 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44150"
                obs_have="40231"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="40231"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="36983"
                obs_have="36983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7780998"
                         time_creation="Wed Jun  5 21:14:06 2019"
                         time_modification="Wed Jun  5 21:08:10 2019" />
        <observations epoch_first="Wed Jun  5 20:00:00 2019"
                      epoch_last="Wed Jun  5 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44150"
                obs_have="40231"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="40231"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="36983"
                obs_have="36983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7780998"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 21:08:10 2019" />
        <observations epoch_first="Wed Jun  5 20:00:00 2019"
                      epoch_last="Wed Jun  5 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44150"
                obs_have="40231"
                obs_ratio="91.12" />
          <mask elevation="10 degrees"
                obs_expected="40400"
                obs_have="40231"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="36983"
                obs_have="36983"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun  5 22:18:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7673909"
                         time_creation="Wed Jun  5 22:14:03 2019"
                         time_modification="Wed Jun  5 22:08:10 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="34702"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34694"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="31842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun  5 22:43:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7673909"
                         time_creation="Wed Jun  5 22:14:03 2019"
                         time_modification="Wed Jun  5 22:08:10 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="34702"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34694"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="31842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 00:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7673909"
                         time_creation="Wed Jun  5 22:14:03 2019"
                         time_modification="Wed Jun  5 22:08:10 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="34702"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34694"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="31842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7673909"
                         time_creation="Wed Jun  5 22:14:03 2019"
                         time_modification="Wed Jun  5 22:08:10 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="34702"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34694"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="31842"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7673909"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 22:08:10 2019" />
        <observations epoch_first="Wed Jun  5 21:00:00 2019"
                      epoch_last="Wed Jun  5 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38162"
                obs_have="34702"
                obs_ratio="90.93" />
          <mask elevation="10 degrees"
                obs_expected="34774"
                obs_have="34694"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31842"
                obs_have="31842"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun  5 23:18:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7145572"
                         time_creation="Wed Jun  5 23:14:02 2019"
                         time_modification="Wed Jun  5 23:08:10 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="30898"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30863"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27139"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Wed Jun  5 23:43:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7145572"
                         time_creation="Wed Jun  5 23:14:02 2019"
                         time_modification="Wed Jun  5 23:08:10 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="30898"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30863"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27139"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Thu Jun  6 01:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7145572"
                         time_creation="Wed Jun  5 23:14:02 2019"
                         time_modification="Wed Jun  5 23:08:10 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="30898"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30863"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27139"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Thu Jun  6 18:53:20 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7145572"
                         time_creation="Wed Jun  5 23:14:02 2019"
                         time_modification="Wed Jun  5 23:08:10 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="30898"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30863"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27139"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Jul  5 04:04:06 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7145572"
                         time_creation="Tue Jul  2 01:51:22 2019"
                         time_modification="Wed Jun  5 23:08:10 2019" />
        <observations epoch_first="Wed Jun  5 22:00:00 2019"
                      epoch_last="Wed Jun  5 22:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="34222"
                obs_have="30898"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="30962"
                obs_have="30863"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27139"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
  </station>
</QC>
