<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-10 00:00:00"
    DayOfYear="41"
    Year="2019">
  <station name="CH2T">
    <file name="/ch2t0410.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 11 18:50:45 2019"
               level="3">
        <file_statistics latency="01:36:18"
                         size="5144281"
                         time_creation="Mon Feb 11 02:50:14 2019"
                         time_modification="Mon Feb 11 01:35:48 2019" />
        <observations epoch_first="Sun Feb 10 00:00:00 2019"
                      epoch_last="Sun Feb 10 23:59:30 2019"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29906"
                obs_have="22665"
                obs_ratio="75.79" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="22656"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="22069"
                obs_have="20110"
                obs_ratio="91.12" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:01:41 2019"
               level="3">
        <file_statistics latency="01:36:18"
                         size="5144281"
                         time_creation="Sat Mar  9 01:55:57 2019"
                         time_modification="Mon Feb 11 01:35:48 2019" />
        <observations epoch_first="Sun Feb 10 00:00:00 2019"
                      epoch_last="Sun Feb 10 23:59:30 2019"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29906"
                obs_have="22665"
                obs_ratio="75.79" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="22656"
                obs_ratio="90.95" />
          <mask elevation="15 degrees"
                obs_expected="22069"
                obs_have="20110"
                obs_ratio="91.12" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 10 01:43:47 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7852475"
                         time_creation="Sun Feb 10 01:14:01 2019"
                         time_modification="Sun Feb 10 01:11:22 2019" />
        <observations epoch_first="Sun Feb 10 00:00:00 2019"
                      epoch_last="Sun Feb 10 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40390"
                obs_have="35297"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="35448"
                obs_have="35274"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30827"
                obs_have="30827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 03:33:44 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7852475"
                         time_creation="Sun Feb 10 01:14:01 2019"
                         time_modification="Sun Feb 10 01:11:22 2019" />
        <observations epoch_first="Sun Feb 10 00:00:00 2019"
                      epoch_last="Sun Feb 10 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40390"
                obs_have="35297"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="35448"
                obs_have="35274"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30827"
                obs_have="30827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7852475"
                         time_creation="Sun Feb 10 01:14:01 2019"
                         time_modification="Sun Feb 10 01:11:22 2019" />
        <observations epoch_first="Sun Feb 10 00:00:00 2019"
                      epoch_last="Sun Feb 10 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40390"
                obs_have="35297"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="35448"
                obs_have="35274"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30827"
                obs_have="30827"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7852475"
                         time_creation="Sat Mar  9 01:50:58 2019"
                         time_modification="Sun Feb 10 01:11:22 2019" />
        <observations epoch_first="Sun Feb 10 00:00:00 2019"
                      epoch_last="Sun Feb 10 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40390"
                obs_have="35297"
                obs_ratio="87.39" />
          <mask elevation="10 degrees"
                obs_expected="35448"
                obs_have="35274"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="30827"
                obs_have="30827"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 10 02:18:47 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8061981"
                         time_creation="Sun Feb 10 02:14:02 2019"
                         time_modification="Sun Feb 10 02:11:22 2019" />
        <observations epoch_first="Sun Feb 10 01:00:00 2019"
                      epoch_last="Sun Feb 10 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41473"
                obs_have="39407"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="39477"
                obs_have="39407"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37989"
                obs_have="37989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 02:43:48 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8061981"
                         time_creation="Sun Feb 10 02:14:02 2019"
                         time_modification="Sun Feb 10 02:11:22 2019" />
        <observations epoch_first="Sun Feb 10 01:00:00 2019"
                      epoch_last="Sun Feb 10 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41473"
                obs_have="39407"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="39477"
                obs_have="39407"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37989"
                obs_have="37989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 04:33:49 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8061981"
                         time_creation="Sun Feb 10 02:14:02 2019"
                         time_modification="Sun Feb 10 02:11:22 2019" />
        <observations epoch_first="Sun Feb 10 01:00:00 2019"
                      epoch_last="Sun Feb 10 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41473"
                obs_have="39407"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="39477"
                obs_have="39407"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37989"
                obs_have="37989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8061981"
                         time_creation="Sun Feb 10 02:14:02 2019"
                         time_modification="Sun Feb 10 02:11:22 2019" />
        <observations epoch_first="Sun Feb 10 01:00:00 2019"
                      epoch_last="Sun Feb 10 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41473"
                obs_have="39407"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="39477"
                obs_have="39407"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37989"
                obs_have="37989"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8061981"
                         time_creation="Sat Mar  9 01:50:58 2019"
                         time_modification="Sun Feb 10 02:11:22 2019" />
        <observations epoch_first="Sun Feb 10 01:00:00 2019"
                      epoch_last="Sun Feb 10 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41473"
                obs_have="39407"
                obs_ratio="95.02" />
          <mask elevation="10 degrees"
                obs_expected="39477"
                obs_have="39407"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37989"
                obs_have="37989"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 10 04:18:47 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7685423"
                         time_creation="Sun Feb 10 04:14:02 2019"
                         time_modification="Sun Feb 10 04:11:22 2019" />
        <observations epoch_first="Sun Feb 10 03:00:00 2019"
                      epoch_last="Sun Feb 10 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45326"
                obs_have="40614"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="40697"
                obs_have="40576"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35786"
                obs_have="35786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 04:43:48 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7685423"
                         time_creation="Sun Feb 10 04:14:02 2019"
                         time_modification="Sun Feb 10 04:11:22 2019" />
        <observations epoch_first="Sun Feb 10 03:00:00 2019"
                      epoch_last="Sun Feb 10 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45326"
                obs_have="40614"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="40697"
                obs_have="40576"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35786"
                obs_have="35786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 06:33:48 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7685423"
                         time_creation="Sun Feb 10 04:14:02 2019"
                         time_modification="Sun Feb 10 04:11:22 2019" />
        <observations epoch_first="Sun Feb 10 03:00:00 2019"
                      epoch_last="Sun Feb 10 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45326"
                obs_have="40614"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="40697"
                obs_have="40576"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35786"
                obs_have="35786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7685423"
                         time_creation="Sun Feb 10 04:14:02 2019"
                         time_modification="Sun Feb 10 04:11:22 2019" />
        <observations epoch_first="Sun Feb 10 03:00:00 2019"
                      epoch_last="Sun Feb 10 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45326"
                obs_have="40614"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="40697"
                obs_have="40576"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35786"
                obs_have="35786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7685423"
                         time_creation="Sat Mar  9 01:50:58 2019"
                         time_modification="Sun Feb 10 04:11:22 2019" />
        <observations epoch_first="Sun Feb 10 03:00:00 2019"
                      epoch_last="Sun Feb 10 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45326"
                obs_have="40614"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="40697"
                obs_have="40576"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="35786"
                obs_have="35786"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb 10 05:18:51 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7845256"
                         time_creation="Sun Feb 10 05:14:02 2019"
                         time_modification="Sun Feb 10 05:11:22 2019" />
        <observations epoch_first="Sun Feb 10 04:00:00 2019"
                      epoch_last="Sun Feb 10 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43845"
                obs_have="39751"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39751"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36482"
                obs_have="36482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 05:43:49 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7845256"
                         time_creation="Sun Feb 10 05:14:02 2019"
                         time_modification="Sun Feb 10 05:11:22 2019" />
        <observations epoch_first="Sun Feb 10 04:00:00 2019"
                      epoch_last="Sun Feb 10 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43845"
                obs_have="39751"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39751"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36482"
                obs_have="36482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 07:33:48 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7845256"
                         time_creation="Sun Feb 10 05:14:02 2019"
                         time_modification="Sun Feb 10 05:11:22 2019" />
        <observations epoch_first="Sun Feb 10 04:00:00 2019"
                      epoch_last="Sun Feb 10 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43845"
                obs_have="39751"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39751"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36482"
                obs_have="36482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7845256"
                         time_creation="Sun Feb 10 05:14:02 2019"
                         time_modification="Sun Feb 10 05:11:22 2019" />
        <observations epoch_first="Sun Feb 10 04:00:00 2019"
                      epoch_last="Sun Feb 10 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43845"
                obs_have="39751"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39751"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36482"
                obs_have="36482"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7845256"
                         time_creation="Sat Mar  9 01:50:58 2019"
                         time_modification="Sun Feb 10 05:11:22 2019" />
        <observations epoch_first="Sun Feb 10 04:00:00 2019"
                      epoch_last="Sun Feb 10 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43845"
                obs_have="39751"
                obs_ratio="90.66" />
          <mask elevation="10 degrees"
                obs_expected="39904"
                obs_have="39751"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="36482"
                obs_have="36482"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 10 06:18:46 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7871479"
                         time_creation="Sun Feb 10 06:14:02 2019"
                         time_modification="Sun Feb 10 06:11:14 2019" />
        <observations epoch_first="Sun Feb 10 05:00:00 2019"
                      epoch_last="Sun Feb 10 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="34210"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34164"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 06:43:44 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7871479"
                         time_creation="Sun Feb 10 06:14:02 2019"
                         time_modification="Sun Feb 10 06:11:14 2019" />
        <observations epoch_first="Sun Feb 10 05:00:00 2019"
                      epoch_last="Sun Feb 10 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="34210"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34164"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 08:33:44 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7871479"
                         time_creation="Sun Feb 10 06:14:02 2019"
                         time_modification="Sun Feb 10 06:11:14 2019" />
        <observations epoch_first="Sun Feb 10 05:00:00 2019"
                      epoch_last="Sun Feb 10 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="34210"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34164"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7871479"
                         time_creation="Sun Feb 10 06:14:02 2019"
                         time_modification="Sun Feb 10 06:11:14 2019" />
        <observations epoch_first="Sun Feb 10 05:00:00 2019"
                      epoch_last="Sun Feb 10 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="34210"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34164"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7871479"
                         time_creation="Sat Mar  9 01:50:58 2019"
                         time_modification="Sun Feb 10 06:11:14 2019" />
        <observations epoch_first="Sun Feb 10 05:00:00 2019"
                      epoch_last="Sun Feb 10 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37525"
                obs_have="34210"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="34217"
                obs_have="34164"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31704"
                obs_have="31704"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb 10 07:18:48 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7572992"
                         time_creation="Sun Feb 10 07:14:02 2019"
                         time_modification="Sun Feb 10 07:11:17 2019" />
        <observations epoch_first="Sun Feb 10 06:00:00 2019"
                      epoch_last="Sun Feb 10 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35628"
                obs_have="30267"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30237"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26826"
                obs_have="26826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 07:43:45 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7572992"
                         time_creation="Sun Feb 10 07:14:02 2019"
                         time_modification="Sun Feb 10 07:11:17 2019" />
        <observations epoch_first="Sun Feb 10 06:00:00 2019"
                      epoch_last="Sun Feb 10 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35628"
                obs_have="30267"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30237"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26826"
                obs_have="26826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 09:33:45 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7572992"
                         time_creation="Sun Feb 10 07:14:02 2019"
                         time_modification="Sun Feb 10 07:11:17 2019" />
        <observations epoch_first="Sun Feb 10 06:00:00 2019"
                      epoch_last="Sun Feb 10 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35628"
                obs_have="30267"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30237"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26826"
                obs_have="26826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7572992"
                         time_creation="Sun Feb 10 07:14:02 2019"
                         time_modification="Sun Feb 10 07:11:17 2019" />
        <observations epoch_first="Sun Feb 10 06:00:00 2019"
                      epoch_last="Sun Feb 10 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35628"
                obs_have="30267"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30237"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26826"
                obs_have="26826"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="7572992"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 07:11:17 2019" />
        <observations epoch_first="Sun Feb 10 06:00:00 2019"
                      epoch_last="Sun Feb 10 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35628"
                obs_have="30267"
                obs_ratio="84.95" />
          <mask elevation="10 degrees"
                obs_expected="30303"
                obs_have="30237"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26826"
                obs_have="26826"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 10 09:18:49 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7091468"
                         time_creation="Sun Feb 10 09:14:02 2019"
                         time_modification="Sun Feb 10 09:11:19 2019" />
        <observations epoch_first="Sun Feb 10 08:00:00 2019"
                      epoch_last="Sun Feb 10 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="29237"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="29361"
                obs_have="29237"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 09:43:48 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7091468"
                         time_creation="Sun Feb 10 09:14:02 2019"
                         time_modification="Sun Feb 10 09:11:19 2019" />
        <observations epoch_first="Sun Feb 10 08:00:00 2019"
                      epoch_last="Sun Feb 10 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="29237"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="29361"
                obs_have="29237"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 11:33:47 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7091468"
                         time_creation="Sun Feb 10 09:14:02 2019"
                         time_modification="Sun Feb 10 09:11:19 2019" />
        <observations epoch_first="Sun Feb 10 08:00:00 2019"
                      epoch_last="Sun Feb 10 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="29237"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="29361"
                obs_have="29237"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7091468"
                         time_creation="Sun Feb 10 09:14:02 2019"
                         time_modification="Sun Feb 10 09:11:19 2019" />
        <observations epoch_first="Sun Feb 10 08:00:00 2019"
                      epoch_last="Sun Feb 10 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="29237"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="29361"
                obs_have="29237"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7091468"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 09:11:19 2019" />
        <observations epoch_first="Sun Feb 10 08:00:00 2019"
                      epoch_last="Sun Feb 10 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31372"
                obs_have="29237"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="29361"
                obs_have="29237"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="24691"
                obs_have="24691"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb 10 10:18:43 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6230599"
                         time_creation="Sun Feb 10 10:14:01 2019"
                         time_modification="Sun Feb 10 10:11:05 2019" />
        <observations epoch_first="Sun Feb 10 09:00:00 2019"
                      epoch_last="Sun Feb 10 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27462"
                obs_have="25265"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 10:43:39 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6230599"
                         time_creation="Sun Feb 10 10:14:01 2019"
                         time_modification="Sun Feb 10 10:11:05 2019" />
        <observations epoch_first="Sun Feb 10 09:00:00 2019"
                      epoch_last="Sun Feb 10 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27462"
                obs_have="25265"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 12:33:40 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6230599"
                         time_creation="Sun Feb 10 10:14:01 2019"
                         time_modification="Sun Feb 10 10:11:05 2019" />
        <observations epoch_first="Sun Feb 10 09:00:00 2019"
                      epoch_last="Sun Feb 10 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27462"
                obs_have="25265"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6230599"
                         time_creation="Sun Feb 10 10:14:01 2019"
                         time_modification="Sun Feb 10 10:11:05 2019" />
        <observations epoch_first="Sun Feb 10 09:00:00 2019"
                      epoch_last="Sun Feb 10 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27462"
                obs_have="25265"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:06"
                         size="6230599"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 10:11:05 2019" />
        <observations epoch_first="Sun Feb 10 09:00:00 2019"
                      epoch_last="Sun Feb 10 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27462"
                obs_have="25265"
                obs_ratio="92.00" />
          <mask elevation="10 degrees"
                obs_expected="25302"
                obs_have="25257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb 10 11:18:46 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5930863"
                         time_creation="Sun Feb 10 11:14:04 2019"
                         time_modification="Sun Feb 10 11:08:09 2019" />
        <observations epoch_first="Sun Feb 10 10:00:00 2019"
                      epoch_last="Sun Feb 10 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29493"
                obs_have="25084"
                obs_ratio="85.05" />
          <mask elevation="10 degrees"
                obs_expected="25179"
                obs_have="25062"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 11:43:44 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5930863"
                         time_creation="Sun Feb 10 11:14:04 2019"
                         time_modification="Sun Feb 10 11:08:09 2019" />
        <observations epoch_first="Sun Feb 10 10:00:00 2019"
                      epoch_last="Sun Feb 10 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29493"
                obs_have="25084"
                obs_ratio="85.05" />
          <mask elevation="10 degrees"
                obs_expected="25179"
                obs_have="25062"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 13:33:43 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5930863"
                         time_creation="Sun Feb 10 11:14:04 2019"
                         time_modification="Sun Feb 10 11:08:09 2019" />
        <observations epoch_first="Sun Feb 10 10:00:00 2019"
                      epoch_last="Sun Feb 10 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29493"
                obs_have="25084"
                obs_ratio="85.05" />
          <mask elevation="10 degrees"
                obs_expected="25179"
                obs_have="25062"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5930863"
                         time_creation="Sun Feb 10 11:14:04 2019"
                         time_modification="Sun Feb 10 11:08:09 2019" />
        <observations epoch_first="Sun Feb 10 10:00:00 2019"
                      epoch_last="Sun Feb 10 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29493"
                obs_have="25084"
                obs_ratio="85.05" />
          <mask elevation="10 degrees"
                obs_expected="25179"
                obs_have="25062"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5930863"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 11:08:09 2019" />
        <observations epoch_first="Sun Feb 10 10:00:00 2019"
                      epoch_last="Sun Feb 10 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29493"
                obs_have="25084"
                obs_ratio="85.05" />
          <mask elevation="10 degrees"
                obs_expected="25179"
                obs_have="25062"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="20544"
                obs_have="20544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 10 12:18:45 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5478898"
                         time_creation="Sun Feb 10 12:14:02 2019"
                         time_modification="Sun Feb 10 12:11:13 2019" />
        <observations epoch_first="Sun Feb 10 11:00:00 2019"
                      epoch_last="Sun Feb 10 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29295"
                obs_have="24280"
                obs_ratio="82.88" />
          <mask elevation="10 degrees"
                obs_expected="24420"
                obs_have="24280"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20048"
                obs_have="20048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 12:43:42 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5478898"
                         time_creation="Sun Feb 10 12:14:02 2019"
                         time_modification="Sun Feb 10 12:11:13 2019" />
        <observations epoch_first="Sun Feb 10 11:00:00 2019"
                      epoch_last="Sun Feb 10 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29295"
                obs_have="24280"
                obs_ratio="82.88" />
          <mask elevation="10 degrees"
                obs_expected="24420"
                obs_have="24280"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20048"
                obs_have="20048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 14:33:42 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5478898"
                         time_creation="Sun Feb 10 12:14:02 2019"
                         time_modification="Sun Feb 10 12:11:13 2019" />
        <observations epoch_first="Sun Feb 10 11:00:00 2019"
                      epoch_last="Sun Feb 10 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29295"
                obs_have="24280"
                obs_ratio="82.88" />
          <mask elevation="10 degrees"
                obs_expected="24420"
                obs_have="24280"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20048"
                obs_have="20048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5478898"
                         time_creation="Sun Feb 10 12:14:02 2019"
                         time_modification="Sun Feb 10 12:11:13 2019" />
        <observations epoch_first="Sun Feb 10 11:00:00 2019"
                      epoch_last="Sun Feb 10 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29295"
                obs_have="24280"
                obs_ratio="82.88" />
          <mask elevation="10 degrees"
                obs_expected="24420"
                obs_have="24280"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20048"
                obs_have="20048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5478898"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 12:11:13 2019" />
        <observations epoch_first="Sun Feb 10 11:00:00 2019"
                      epoch_last="Sun Feb 10 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29295"
                obs_have="24280"
                obs_ratio="82.88" />
          <mask elevation="10 degrees"
                obs_expected="24420"
                obs_have="24280"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="20048"
                obs_have="20048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb 10 13:18:49 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6401671"
                         time_creation="Sun Feb 10 13:14:03 2019"
                         time_modification="Sun Feb 10 13:11:17 2019" />
        <observations epoch_first="Sun Feb 10 12:00:00 2019"
                      epoch_last="Sun Feb 10 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="27324"
                obs_ratio="81.32" />
          <mask elevation="10 degrees"
                obs_expected="27489"
                obs_have="27318"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 13:43:46 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6401671"
                         time_creation="Sun Feb 10 13:14:03 2019"
                         time_modification="Sun Feb 10 13:11:17 2019" />
        <observations epoch_first="Sun Feb 10 12:00:00 2019"
                      epoch_last="Sun Feb 10 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="27324"
                obs_ratio="81.32" />
          <mask elevation="10 degrees"
                obs_expected="27489"
                obs_have="27318"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 15:33:45 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6401671"
                         time_creation="Sun Feb 10 13:14:03 2019"
                         time_modification="Sun Feb 10 13:11:17 2019" />
        <observations epoch_first="Sun Feb 10 12:00:00 2019"
                      epoch_last="Sun Feb 10 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="27324"
                obs_ratio="81.32" />
          <mask elevation="10 degrees"
                obs_expected="27489"
                obs_have="27318"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6401671"
                         time_creation="Sun Feb 10 13:14:03 2019"
                         time_modification="Sun Feb 10 13:11:17 2019" />
        <observations epoch_first="Sun Feb 10 12:00:00 2019"
                      epoch_last="Sun Feb 10 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="27324"
                obs_ratio="81.32" />
          <mask elevation="10 degrees"
                obs_expected="27489"
                obs_have="27318"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6401671"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 13:11:17 2019" />
        <observations epoch_first="Sun Feb 10 12:00:00 2019"
                      epoch_last="Sun Feb 10 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="27324"
                obs_ratio="81.32" />
          <mask elevation="10 degrees"
                obs_expected="27489"
                obs_have="27318"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="23277"
                obs_have="23277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 10 14:18:52 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6950439"
                         time_creation="Sun Feb 10 14:14:02 2019"
                         time_modification="Sun Feb 10 14:11:20 2019" />
        <observations epoch_first="Sun Feb 10 13:00:00 2019"
                      epoch_last="Sun Feb 10 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 14:43:49 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6950439"
                         time_creation="Sun Feb 10 14:14:02 2019"
                         time_modification="Sun Feb 10 14:11:20 2019" />
        <observations epoch_first="Sun Feb 10 13:00:00 2019"
                      epoch_last="Sun Feb 10 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 16:33:49 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6950439"
                         time_creation="Sun Feb 10 14:14:02 2019"
                         time_modification="Sun Feb 10 14:11:20 2019" />
        <observations epoch_first="Sun Feb 10 13:00:00 2019"
                      epoch_last="Sun Feb 10 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6950439"
                         time_creation="Sun Feb 10 14:14:02 2019"
                         time_modification="Sun Feb 10 14:11:20 2019" />
        <observations epoch_first="Sun Feb 10 13:00:00 2019"
                      epoch_last="Sun Feb 10 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6950439"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 14:11:20 2019" />
        <observations epoch_first="Sun Feb 10 13:00:00 2019"
                      epoch_last="Sun Feb 10 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30602"
                obs_have="30602"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 10 15:18:53 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7470531"
                         time_creation="Sun Feb 10 15:14:02 2019"
                         time_modification="Sun Feb 10 15:11:21 2019" />
        <observations epoch_first="Sun Feb 10 14:00:00 2019"
                      epoch_last="Sun Feb 10 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36407"
                obs_have="32413"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32401"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28886"
                obs_have="28886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 15:43:51 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7470531"
                         time_creation="Sun Feb 10 15:14:02 2019"
                         time_modification="Sun Feb 10 15:11:21 2019" />
        <observations epoch_first="Sun Feb 10 14:00:00 2019"
                      epoch_last="Sun Feb 10 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36407"
                obs_have="32413"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32401"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28886"
                obs_have="28886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 17:33:46 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7470531"
                         time_creation="Sun Feb 10 15:14:02 2019"
                         time_modification="Sun Feb 10 15:11:21 2019" />
        <observations epoch_first="Sun Feb 10 14:00:00 2019"
                      epoch_last="Sun Feb 10 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36407"
                obs_have="32413"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32401"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28886"
                obs_have="28886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7470531"
                         time_creation="Sun Feb 10 15:14:02 2019"
                         time_modification="Sun Feb 10 15:11:21 2019" />
        <observations epoch_first="Sun Feb 10 14:00:00 2019"
                      epoch_last="Sun Feb 10 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36407"
                obs_have="32413"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32401"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28886"
                obs_have="28886"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7470531"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 15:11:21 2019" />
        <observations epoch_first="Sun Feb 10 14:00:00 2019"
                      epoch_last="Sun Feb 10 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36407"
                obs_have="32413"
                obs_ratio="89.03" />
          <mask elevation="10 degrees"
                obs_expected="32545"
                obs_have="32401"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28886"
                obs_have="28886"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb 10 16:18:46 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7351812"
                         time_creation="Sun Feb 10 16:14:02 2019"
                         time_modification="Sun Feb 10 16:11:14 2019" />
        <observations epoch_first="Sun Feb 10 15:00:00 2019"
                      epoch_last="Sun Feb 10 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="31365"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31533"
                obs_have="31358"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 16:43:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7351812"
                         time_creation="Sun Feb 10 16:14:02 2019"
                         time_modification="Sun Feb 10 16:11:14 2019" />
        <observations epoch_first="Sun Feb 10 15:00:00 2019"
                      epoch_last="Sun Feb 10 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="31365"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31533"
                obs_have="31358"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 18:33:45 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7351812"
                         time_creation="Sun Feb 10 16:14:02 2019"
                         time_modification="Sun Feb 10 16:11:14 2019" />
        <observations epoch_first="Sun Feb 10 15:00:00 2019"
                      epoch_last="Sun Feb 10 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="31365"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31533"
                obs_have="31358"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7351812"
                         time_creation="Sun Feb 10 16:14:02 2019"
                         time_modification="Sun Feb 10 16:11:14 2019" />
        <observations epoch_first="Sun Feb 10 15:00:00 2019"
                      epoch_last="Sun Feb 10 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="31365"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31533"
                obs_have="31358"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7351812"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 16:11:14 2019" />
        <observations epoch_first="Sun Feb 10 15:00:00 2019"
                      epoch_last="Sun Feb 10 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39614"
                obs_have="31365"
                obs_ratio="79.18" />
          <mask elevation="10 degrees"
                obs_expected="31533"
                obs_have="31358"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="25179"
                obs_have="25179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 10 17:18:55 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7829360"
                         time_creation="Sun Feb 10 17:14:03 2019"
                         time_modification="Sun Feb 10 17:11:22 2019" />
        <observations epoch_first="Sun Feb 10 16:00:00 2019"
                      epoch_last="Sun Feb 10 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32415"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32415"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30789"
                obs_have="30789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 17:43:50 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7829360"
                         time_creation="Sun Feb 10 17:14:03 2019"
                         time_modification="Sun Feb 10 17:11:22 2019" />
        <observations epoch_first="Sun Feb 10 16:00:00 2019"
                      epoch_last="Sun Feb 10 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32415"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32415"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30789"
                obs_have="30789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 19:33:48 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7829360"
                         time_creation="Sun Feb 10 17:14:03 2019"
                         time_modification="Sun Feb 10 17:11:22 2019" />
        <observations epoch_first="Sun Feb 10 16:00:00 2019"
                      epoch_last="Sun Feb 10 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32415"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32415"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30789"
                obs_have="30789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7829360"
                         time_creation="Sun Feb 10 17:14:03 2019"
                         time_modification="Sun Feb 10 17:11:22 2019" />
        <observations epoch_first="Sun Feb 10 16:00:00 2019"
                      epoch_last="Sun Feb 10 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32415"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32415"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30789"
                obs_have="30789"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7829360"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 17:11:22 2019" />
        <observations epoch_first="Sun Feb 10 16:00:00 2019"
                      epoch_last="Sun Feb 10 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34688"
                obs_have="32415"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32415"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30789"
                obs_have="30789"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 10 18:18:51 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7361600"
                         time_creation="Sun Feb 10 18:14:02 2019"
                         time_modification="Sun Feb 10 18:11:20 2019" />
        <observations epoch_first="Sun Feb 10 17:00:00 2019"
                      epoch_last="Sun Feb 10 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30947"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30960"
                obs_have="30924"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 18:43:51 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7361600"
                         time_creation="Sun Feb 10 18:14:02 2019"
                         time_modification="Sun Feb 10 18:11:20 2019" />
        <observations epoch_first="Sun Feb 10 17:00:00 2019"
                      epoch_last="Sun Feb 10 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30947"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30960"
                obs_have="30924"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 20:33:47 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7361600"
                         time_creation="Sun Feb 10 18:14:02 2019"
                         time_modification="Sun Feb 10 18:11:20 2019" />
        <observations epoch_first="Sun Feb 10 17:00:00 2019"
                      epoch_last="Sun Feb 10 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30947"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30960"
                obs_have="30924"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7361600"
                         time_creation="Sun Feb 10 18:14:02 2019"
                         time_modification="Sun Feb 10 18:11:20 2019" />
        <observations epoch_first="Sun Feb 10 17:00:00 2019"
                      epoch_last="Sun Feb 10 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30947"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30960"
                obs_have="30924"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28991"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="7361600"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 18:11:20 2019" />
        <observations epoch_first="Sun Feb 10 17:00:00 2019"
                      epoch_last="Sun Feb 10 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32308"
                obs_have="30947"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="30960"
                obs_have="30924"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28991"
                obs_have="28991"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 10 19:18:43 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6708007"
                         time_creation="Sun Feb 10 19:14:02 2019"
                         time_modification="Sun Feb 10 19:11:13 2019" />
        <observations epoch_first="Sun Feb 10 18:00:00 2019"
                      epoch_last="Sun Feb 10 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29478"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="29478"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 19:43:46 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6708007"
                         time_creation="Sun Feb 10 19:14:02 2019"
                         time_modification="Sun Feb 10 19:11:13 2019" />
        <observations epoch_first="Sun Feb 10 18:00:00 2019"
                      epoch_last="Sun Feb 10 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29478"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="29478"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 21:33:44 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6708007"
                         time_creation="Sun Feb 10 19:14:02 2019"
                         time_modification="Sun Feb 10 19:11:13 2019" />
        <observations epoch_first="Sun Feb 10 18:00:00 2019"
                      epoch_last="Sun Feb 10 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29478"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="29478"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6708007"
                         time_creation="Sun Feb 10 19:14:02 2019"
                         time_modification="Sun Feb 10 19:11:13 2019" />
        <observations epoch_first="Sun Feb 10 18:00:00 2019"
                      epoch_last="Sun Feb 10 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29478"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="29478"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="6708007"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 19:11:13 2019" />
        <observations epoch_first="Sun Feb 10 18:00:00 2019"
                      epoch_last="Sun Feb 10 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="29478"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="29592"
                obs_have="29478"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="26547"
                obs_have="26547"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 10 20:18:48 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5577429"
                         time_creation="Sun Feb 10 20:14:02 2019"
                         time_modification="Sun Feb 10 20:11:13 2019" />
        <observations epoch_first="Sun Feb 10 19:00:00 2019"
                      epoch_last="Sun Feb 10 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30938"
                obs_have="24637"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 20:43:46 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5577429"
                         time_creation="Sun Feb 10 20:14:02 2019"
                         time_modification="Sun Feb 10 20:11:13 2019" />
        <observations epoch_first="Sun Feb 10 19:00:00 2019"
                      epoch_last="Sun Feb 10 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30938"
                obs_have="24637"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 22:33:44 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5577429"
                         time_creation="Sun Feb 10 20:14:02 2019"
                         time_modification="Sun Feb 10 20:11:13 2019" />
        <observations epoch_first="Sun Feb 10 19:00:00 2019"
                      epoch_last="Sun Feb 10 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30938"
                obs_have="24637"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5577429"
                         time_creation="Sun Feb 10 20:14:02 2019"
                         time_modification="Sun Feb 10 20:11:13 2019" />
        <observations epoch_first="Sun Feb 10 19:00:00 2019"
                      epoch_last="Sun Feb 10 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30938"
                obs_have="24637"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5577429"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 20:11:13 2019" />
        <observations epoch_first="Sun Feb 10 19:00:00 2019"
                      epoch_last="Sun Feb 10 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30938"
                obs_have="24637"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="24745"
                obs_have="24624"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="19723"
                obs_have="19723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb 10 21:18:49 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6074416"
                         time_creation="Sun Feb 10 21:14:03 2019"
                         time_modification="Sun Feb 10 21:11:15 2019" />
        <observations epoch_first="Sun Feb 10 20:00:00 2019"
                      epoch_last="Sun Feb 10 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30827"
                obs_have="26183"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="26305"
                obs_have="26168"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21295"
                obs_have="21295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 21:43:48 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6074416"
                         time_creation="Sun Feb 10 21:14:03 2019"
                         time_modification="Sun Feb 10 21:11:15 2019" />
        <observations epoch_first="Sun Feb 10 20:00:00 2019"
                      epoch_last="Sun Feb 10 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30827"
                obs_have="26183"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="26305"
                obs_have="26168"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21295"
                obs_have="21295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 23:33:46 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6074416"
                         time_creation="Sun Feb 10 21:14:03 2019"
                         time_modification="Sun Feb 10 21:11:15 2019" />
        <observations epoch_first="Sun Feb 10 20:00:00 2019"
                      epoch_last="Sun Feb 10 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30827"
                obs_have="26183"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="26305"
                obs_have="26168"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21295"
                obs_have="21295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6074416"
                         time_creation="Sun Feb 10 21:14:03 2019"
                         time_modification="Sun Feb 10 21:11:15 2019" />
        <observations epoch_first="Sun Feb 10 20:00:00 2019"
                      epoch_last="Sun Feb 10 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30827"
                obs_have="26183"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="26305"
                obs_have="26168"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21295"
                obs_have="21295"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6074416"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 21:11:15 2019" />
        <observations epoch_first="Sun Feb 10 20:00:00 2019"
                      epoch_last="Sun Feb 10 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30827"
                obs_have="26183"
                obs_ratio="84.94" />
          <mask elevation="10 degrees"
                obs_expected="26305"
                obs_have="26168"
                obs_ratio="99.48" />
          <mask elevation="15 degrees"
                obs_expected="21295"
                obs_have="21295"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Feb 10 22:18:52 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6495875"
                         time_creation="Sun Feb 10 22:14:03 2019"
                         time_modification="Sun Feb 10 22:11:18 2019" />
        <observations epoch_first="Sun Feb 10 21:00:00 2019"
                      epoch_last="Sun Feb 10 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32287"
                obs_have="25821"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="25951"
                obs_have="25803"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 22:43:49 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6495875"
                         time_creation="Sun Feb 10 22:14:03 2019"
                         time_modification="Sun Feb 10 22:11:18 2019" />
        <observations epoch_first="Sun Feb 10 21:00:00 2019"
                      epoch_last="Sun Feb 10 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32287"
                obs_have="25821"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="25951"
                obs_have="25803"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 00:33:48 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6495875"
                         time_creation="Sun Feb 10 22:14:03 2019"
                         time_modification="Sun Feb 10 22:11:18 2019" />
        <observations epoch_first="Sun Feb 10 21:00:00 2019"
                      epoch_last="Sun Feb 10 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32287"
                obs_have="25821"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="25951"
                obs_have="25803"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6495875"
                         time_creation="Sun Feb 10 22:14:03 2019"
                         time_modification="Sun Feb 10 22:11:18 2019" />
        <observations epoch_first="Sun Feb 10 21:00:00 2019"
                      epoch_last="Sun Feb 10 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32287"
                obs_have="25821"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="25951"
                obs_have="25803"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6495875"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 22:11:18 2019" />
        <observations epoch_first="Sun Feb 10 21:00:00 2019"
                      epoch_last="Sun Feb 10 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32287"
                obs_have="25821"
                obs_ratio="79.97" />
          <mask elevation="10 degrees"
                obs_expected="25951"
                obs_have="25803"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="22395"
                obs_have="22395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 10 23:18:53 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6962053"
                         time_creation="Sun Feb 10 23:14:02 2019"
                         time_modification="Sun Feb 10 23:11:23 2019" />
        <observations epoch_first="Sun Feb 10 22:00:00 2019"
                      epoch_last="Sun Feb 10 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30971"
                obs_have="29801"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="29846"
                obs_have="29801"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 10 23:43:50 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6962053"
                         time_creation="Sun Feb 10 23:14:02 2019"
                         time_modification="Sun Feb 10 23:11:23 2019" />
        <observations epoch_first="Sun Feb 10 22:00:00 2019"
                      epoch_last="Sun Feb 10 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30971"
                obs_have="29801"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="29846"
                obs_have="29801"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 01:33:49 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6962053"
                         time_creation="Sun Feb 10 23:14:02 2019"
                         time_modification="Sun Feb 10 23:11:23 2019" />
        <observations epoch_first="Sun Feb 10 22:00:00 2019"
                      epoch_last="Sun Feb 10 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30971"
                obs_have="29801"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="29846"
                obs_have="29801"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6962053"
                         time_creation="Sun Feb 10 23:14:02 2019"
                         time_modification="Sun Feb 10 23:11:23 2019" />
        <observations epoch_first="Sun Feb 10 22:00:00 2019"
                      epoch_last="Sun Feb 10 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30971"
                obs_have="29801"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="29846"
                obs_have="29801"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6962053"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Sun Feb 10 23:11:23 2019" />
        <observations epoch_first="Sun Feb 10 22:00:00 2019"
                      epoch_last="Sun Feb 10 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30971"
                obs_have="29801"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="29846"
                obs_have="29801"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="27652"
                obs_have="27652"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t041x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb 11 00:18:57 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7468799"
                         time_creation="Mon Feb 11 00:14:04 2019"
                         time_modification="Mon Feb 11 00:11:26 2019" />
        <observations epoch_first="Sun Feb 10 23:00:00 2019"
                      epoch_last="Sun Feb 10 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37673"
                obs_have="33848"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="33950"
                obs_have="33841"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29179"
                obs_have="29179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 00:43:53 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7468799"
                         time_creation="Mon Feb 11 00:14:04 2019"
                         time_modification="Mon Feb 11 00:11:26 2019" />
        <observations epoch_first="Sun Feb 10 23:00:00 2019"
                      epoch_last="Sun Feb 10 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37673"
                obs_have="33848"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="33950"
                obs_have="33841"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29179"
                obs_have="29179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 02:33:48 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7468799"
                         time_creation="Mon Feb 11 00:14:04 2019"
                         time_modification="Mon Feb 11 00:11:26 2019" />
        <observations epoch_first="Sun Feb 10 23:00:00 2019"
                      epoch_last="Sun Feb 10 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37673"
                obs_have="33848"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="33950"
                obs_have="33841"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29179"
                obs_have="29179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:08:56 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7468799"
                         time_creation="Mon Feb 11 00:14:04 2019"
                         time_modification="Mon Feb 11 00:11:26 2019" />
        <observations epoch_first="Sun Feb 10 23:00:00 2019"
                      epoch_last="Sun Feb 10 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37673"
                obs_have="33848"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="33950"
                obs_have="33841"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29179"
                obs_have="29179"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 12 04:20:37 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7468799"
                         time_creation="Sat Mar  9 01:50:59 2019"
                         time_modification="Mon Feb 11 00:11:26 2019" />
        <observations epoch_first="Sun Feb 10 23:00:00 2019"
                      epoch_last="Sun Feb 10 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37673"
                obs_have="33848"
                obs_ratio="89.85" />
          <mask elevation="10 degrees"
                obs_expected="33950"
                obs_have="33841"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="29179"
                obs_have="29179"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
