<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-23 00:00:00"
    DayOfYear="54"
    Year="2019">
  <station name="CH2T">
    <file name="/ch2t0540.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 24 18:50:46 2019"
               level="3">
        <file_statistics latency="01:36:17"
                         size="4962853"
                         time_creation="Sun Feb 24 02:52:26 2019"
                         time_modification="Sun Feb 24 01:35:47 2019" />
        <observations epoch_first="Sat Feb 23 00:00:00 2019"
                      epoch_last="Sat Feb 23 23:59:30 2019"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29891"
                obs_have="21519"
                obs_ratio="71.99" />
          <mask elevation="10 degrees"
                obs_expected="24935"
                obs_have="21512"
                obs_ratio="86.27" />
          <mask elevation="15 degrees"
                obs_expected="22095"
                obs_have="18999"
                obs_ratio="85.99" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:01:44 2019"
               level="3">
        <file_statistics latency="01:36:17"
                         size="4962853"
                         time_creation="Fri Mar 22 02:01:57 2019"
                         time_modification="Sun Feb 24 01:35:47 2019" />
        <observations epoch_first="Sat Feb 23 00:00:00 2019"
                      epoch_last="Sat Feb 23 23:59:30 2019"
                      epochs="2520"
                      epochs_ratio="87.50">
          <mask elevation="03 degrees"
                obs_expected="29891"
                obs_have="21519"
                obs_ratio="71.99" />
          <mask elevation="10 degrees"
                obs_expected="24935"
                obs_have="21512"
                obs_ratio="86.27" />
          <mask elevation="15 degrees"
                obs_expected="22095"
                obs_have="18999"
                obs_ratio="85.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 23 01:43:59 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8663148"
                         time_creation="Sat Feb 23 01:14:39 2019"
                         time_modification="Sat Feb 23 01:11:24 2019" />
        <observations epoch_first="Sat Feb 23 00:00:00 2019"
                      epoch_last="Sat Feb 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42732"
                obs_have="39481"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="39562"
                obs_have="39466"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="37668"
                obs_have="37668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 03:33:54 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8663148"
                         time_creation="Sat Feb 23 01:14:39 2019"
                         time_modification="Sat Feb 23 01:11:24 2019" />
        <observations epoch_first="Sat Feb 23 00:00:00 2019"
                      epoch_last="Sat Feb 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42732"
                obs_have="39481"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="39562"
                obs_have="39466"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="37668"
                obs_have="37668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8663148"
                         time_creation="Sat Feb 23 01:14:39 2019"
                         time_modification="Sat Feb 23 01:11:24 2019" />
        <observations epoch_first="Sat Feb 23 00:00:00 2019"
                      epoch_last="Sat Feb 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42732"
                obs_have="39481"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="39562"
                obs_have="39466"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="37668"
                obs_have="37668"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8663148"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 01:11:24 2019" />
        <observations epoch_first="Sat Feb 23 00:00:00 2019"
                      epoch_last="Sat Feb 23 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42732"
                obs_have="39481"
                obs_ratio="92.39" />
          <mask elevation="10 degrees"
                obs_expected="39562"
                obs_have="39466"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="37668"
                obs_have="37668"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 23 02:18:47 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8356434"
                         time_creation="Sat Feb 23 02:14:02 2019"
                         time_modification="Sat Feb 23 02:11:17 2019" />
        <observations epoch_first="Sat Feb 23 01:00:00 2019"
                      epoch_last="Sat Feb 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="38584"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="38627"
                obs_have="38574"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36350"
                obs_have="36350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 02:43:48 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8356434"
                         time_creation="Sat Feb 23 02:14:02 2019"
                         time_modification="Sat Feb 23 02:11:17 2019" />
        <observations epoch_first="Sat Feb 23 01:00:00 2019"
                      epoch_last="Sat Feb 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="38584"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="38627"
                obs_have="38574"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36350"
                obs_have="36350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 04:33:46 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8356434"
                         time_creation="Sat Feb 23 02:14:02 2019"
                         time_modification="Sat Feb 23 02:11:17 2019" />
        <observations epoch_first="Sat Feb 23 01:00:00 2019"
                      epoch_last="Sat Feb 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="38584"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="38627"
                obs_have="38574"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36350"
                obs_have="36350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8356434"
                         time_creation="Sat Feb 23 02:14:02 2019"
                         time_modification="Sat Feb 23 02:11:17 2019" />
        <observations epoch_first="Sat Feb 23 01:00:00 2019"
                      epoch_last="Sat Feb 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="38584"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="38627"
                obs_have="38574"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36350"
                obs_have="36350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="8356434"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 02:11:17 2019" />
        <observations epoch_first="Sat Feb 23 01:00:00 2019"
                      epoch_last="Sat Feb 23 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41887"
                obs_have="38584"
                obs_ratio="92.11" />
          <mask elevation="10 degrees"
                obs_expected="38627"
                obs_have="38574"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36350"
                obs_have="36350"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 23 04:18:50 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7594278"
                         time_creation="Sat Feb 23 04:14:02 2019"
                         time_modification="Sat Feb 23 04:08:15 2019" />
        <observations epoch_first="Sat Feb 23 03:00:00 2019"
                      epoch_last="Sat Feb 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43587"
                obs_have="39684"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="39816"
                obs_have="39684"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35976"
                obs_have="35976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 04:43:50 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7594278"
                         time_creation="Sat Feb 23 04:14:02 2019"
                         time_modification="Sat Feb 23 04:08:15 2019" />
        <observations epoch_first="Sat Feb 23 03:00:00 2019"
                      epoch_last="Sat Feb 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43587"
                obs_have="39684"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="39816"
                obs_have="39684"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35976"
                obs_have="35976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 06:33:49 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7594278"
                         time_creation="Sat Feb 23 04:14:02 2019"
                         time_modification="Sat Feb 23 04:08:15 2019" />
        <observations epoch_first="Sat Feb 23 03:00:00 2019"
                      epoch_last="Sat Feb 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43587"
                obs_have="39684"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="39816"
                obs_have="39684"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35976"
                obs_have="35976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7594278"
                         time_creation="Sat Feb 23 04:14:02 2019"
                         time_modification="Sat Feb 23 04:08:15 2019" />
        <observations epoch_first="Sat Feb 23 03:00:00 2019"
                      epoch_last="Sat Feb 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43587"
                obs_have="39684"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="39816"
                obs_have="39684"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35976"
                obs_have="35976"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="7594278"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 04:08:15 2019" />
        <observations epoch_first="Sat Feb 23 03:00:00 2019"
                      epoch_last="Sat Feb 23 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43587"
                obs_have="39684"
                obs_ratio="91.05" />
          <mask elevation="10 degrees"
                obs_expected="39816"
                obs_have="39684"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="35976"
                obs_have="35976"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 23 06:18:49 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7188940"
                         time_creation="Sat Feb 23 06:14:02 2019"
                         time_modification="Sat Feb 23 06:11:21 2019" />
        <observations epoch_first="Sat Feb 23 05:00:00 2019"
                      epoch_last="Sat Feb 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="31324"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="31376"
                obs_have="31296"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 06:43:49 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7188940"
                         time_creation="Sat Feb 23 06:14:02 2019"
                         time_modification="Sat Feb 23 06:11:21 2019" />
        <observations epoch_first="Sat Feb 23 05:00:00 2019"
                      epoch_last="Sat Feb 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="31324"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="31376"
                obs_have="31296"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 08:33:48 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7188940"
                         time_creation="Sat Feb 23 06:14:02 2019"
                         time_modification="Sat Feb 23 06:11:21 2019" />
        <observations epoch_first="Sat Feb 23 05:00:00 2019"
                      epoch_last="Sat Feb 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="31324"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="31376"
                obs_have="31296"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7188940"
                         time_creation="Sat Feb 23 06:14:02 2019"
                         time_modification="Sat Feb 23 06:11:21 2019" />
        <observations epoch_first="Sat Feb 23 05:00:00 2019"
                      epoch_last="Sat Feb 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="31324"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="31376"
                obs_have="31296"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7188940"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 06:11:21 2019" />
        <observations epoch_first="Sat Feb 23 05:00:00 2019"
                      epoch_last="Sat Feb 23 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36414"
                obs_have="31324"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="31376"
                obs_have="31296"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="27067"
                obs_have="27067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 23 07:18:51 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6842159"
                         time_creation="Sat Feb 23 07:14:02 2019"
                         time_modification="Sat Feb 23 07:11:18 2019" />
        <observations epoch_first="Sat Feb 23 06:00:00 2019"
                      epoch_last="Sat Feb 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="26501"
                obs_ratio="79.80" />
          <mask elevation="10 degrees"
                obs_expected="26613"
                obs_have="26488"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22712"
                obs_have="22709"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 23 07:43:48 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6842159"
                         time_creation="Sat Feb 23 07:14:02 2019"
                         time_modification="Sat Feb 23 07:11:18 2019" />
        <observations epoch_first="Sat Feb 23 06:00:00 2019"
                      epoch_last="Sat Feb 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="26501"
                obs_ratio="79.80" />
          <mask elevation="10 degrees"
                obs_expected="26613"
                obs_have="26488"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22712"
                obs_have="22709"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 23 09:33:47 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6842159"
                         time_creation="Sat Feb 23 07:14:02 2019"
                         time_modification="Sat Feb 23 07:11:18 2019" />
        <observations epoch_first="Sat Feb 23 06:00:00 2019"
                      epoch_last="Sat Feb 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="26501"
                obs_ratio="79.80" />
          <mask elevation="10 degrees"
                obs_expected="26613"
                obs_have="26488"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22712"
                obs_have="22709"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6842159"
                         time_creation="Sat Feb 23 07:14:02 2019"
                         time_modification="Sat Feb 23 07:11:18 2019" />
        <observations epoch_first="Sat Feb 23 06:00:00 2019"
                      epoch_last="Sat Feb 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="26501"
                obs_ratio="79.80" />
          <mask elevation="10 degrees"
                obs_expected="26613"
                obs_have="26488"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22712"
                obs_have="22709"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6842159"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 07:11:18 2019" />
        <observations epoch_first="Sat Feb 23 06:00:00 2019"
                      epoch_last="Sat Feb 23 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33210"
                obs_have="26501"
                obs_ratio="79.80" />
          <mask elevation="10 degrees"
                obs_expected="26613"
                obs_have="26488"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22712"
                obs_have="22709"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 23 08:18:51 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6985034"
                         time_creation="Sat Feb 23 08:14:05 2019"
                         time_modification="Sat Feb 23 08:11:19 2019" />
        <observations epoch_first="Sat Feb 23 07:00:00 2019"
                      epoch_last="Sat Feb 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="29588"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="29690"
                obs_have="29588"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 08:43:49 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6985034"
                         time_creation="Sat Feb 23 08:14:05 2019"
                         time_modification="Sat Feb 23 08:11:19 2019" />
        <observations epoch_first="Sat Feb 23 07:00:00 2019"
                      epoch_last="Sat Feb 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="29588"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="29690"
                obs_have="29588"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 10:33:47 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6985034"
                         time_creation="Sat Feb 23 08:14:05 2019"
                         time_modification="Sat Feb 23 08:11:19 2019" />
        <observations epoch_first="Sat Feb 23 07:00:00 2019"
                      epoch_last="Sat Feb 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="29588"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="29690"
                obs_have="29588"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6985034"
                         time_creation="Sat Feb 23 08:14:05 2019"
                         time_modification="Sat Feb 23 08:11:19 2019" />
        <observations epoch_first="Sat Feb 23 07:00:00 2019"
                      epoch_last="Sat Feb 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="29588"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="29690"
                obs_have="29588"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6985034"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 08:11:19 2019" />
        <observations epoch_first="Sat Feb 23 07:00:00 2019"
                      epoch_last="Sat Feb 23 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30974"
                obs_have="29588"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="29690"
                obs_have="29588"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="24665"
                obs_have="24665"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 23 10:18:48 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6175023"
                         time_creation="Sat Feb 23 10:14:02 2019"
                         time_modification="Sat Feb 23 10:08:09 2019" />
        <observations epoch_first="Sat Feb 23 09:00:00 2019"
                      epoch_last="Sat Feb 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30354"
                obs_have="25054"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="25135"
                obs_have="25025"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21038"
                obs_have="21038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 10:43:47 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6175023"
                         time_creation="Sat Feb 23 10:14:02 2019"
                         time_modification="Sat Feb 23 10:08:09 2019" />
        <observations epoch_first="Sat Feb 23 09:00:00 2019"
                      epoch_last="Sat Feb 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30354"
                obs_have="25054"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="25135"
                obs_have="25025"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21038"
                obs_have="21038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 12:33:46 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6175023"
                         time_creation="Sat Feb 23 10:14:02 2019"
                         time_modification="Sat Feb 23 10:08:09 2019" />
        <observations epoch_first="Sat Feb 23 09:00:00 2019"
                      epoch_last="Sat Feb 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30354"
                obs_have="25054"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="25135"
                obs_have="25025"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21038"
                obs_have="21038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6175023"
                         time_creation="Sat Feb 23 10:14:02 2019"
                         time_modification="Sat Feb 23 10:08:09 2019" />
        <observations epoch_first="Sat Feb 23 09:00:00 2019"
                      epoch_last="Sat Feb 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30354"
                obs_have="25054"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="25135"
                obs_have="25025"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21038"
                obs_have="21038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6175023"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 10:08:09 2019" />
        <observations epoch_first="Sat Feb 23 09:00:00 2019"
                      epoch_last="Sat Feb 23 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30354"
                obs_have="25054"
                obs_ratio="82.54" />
          <mask elevation="10 degrees"
                obs_expected="25135"
                obs_have="25025"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21038"
                obs_have="21038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 23 11:18:47 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5539538"
                         time_creation="Sat Feb 23 11:14:07 2019"
                         time_modification="Sat Feb 23 11:08:07 2019" />
        <observations epoch_first="Sat Feb 23 10:00:00 2019"
                      epoch_last="Sat Feb 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28781"
                obs_have="24165"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="24295"
                obs_have="24165"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="19940"
                obs_have="19940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 11:43:45 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5539538"
                         time_creation="Sat Feb 23 11:14:07 2019"
                         time_modification="Sat Feb 23 11:08:07 2019" />
        <observations epoch_first="Sat Feb 23 10:00:00 2019"
                      epoch_last="Sat Feb 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28781"
                obs_have="24165"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="24295"
                obs_have="24165"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="19940"
                obs_have="19940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 13:33:44 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5539538"
                         time_creation="Sat Feb 23 11:14:07 2019"
                         time_modification="Sat Feb 23 11:08:07 2019" />
        <observations epoch_first="Sat Feb 23 10:00:00 2019"
                      epoch_last="Sat Feb 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28781"
                obs_have="24165"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="24295"
                obs_have="24165"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="19940"
                obs_have="19940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5539538"
                         time_creation="Sat Feb 23 11:14:07 2019"
                         time_modification="Sat Feb 23 11:08:07 2019" />
        <observations epoch_first="Sat Feb 23 10:00:00 2019"
                      epoch_last="Sat Feb 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28781"
                obs_have="24165"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="24295"
                obs_have="24165"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="19940"
                obs_have="19940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5539538"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 11:08:07 2019" />
        <observations epoch_first="Sat Feb 23 10:00:00 2019"
                      epoch_last="Sat Feb 23 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28781"
                obs_have="24165"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="24295"
                obs_have="24165"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="19940"
                obs_have="19940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 23 12:18:49 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6032122"
                         time_creation="Sat Feb 23 12:14:06 2019"
                         time_modification="Sat Feb 23 12:11:15 2019" />
        <observations epoch_first="Sat Feb 23 11:00:00 2019"
                      epoch_last="Sat Feb 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31740"
                obs_have="26810"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26806"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 12:43:47 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6032122"
                         time_creation="Sat Feb 23 12:14:06 2019"
                         time_modification="Sat Feb 23 12:11:15 2019" />
        <observations epoch_first="Sat Feb 23 11:00:00 2019"
                      epoch_last="Sat Feb 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31740"
                obs_have="26810"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26806"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 14:33:47 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6032122"
                         time_creation="Sat Feb 23 12:14:06 2019"
                         time_modification="Sat Feb 23 12:11:15 2019" />
        <observations epoch_first="Sat Feb 23 11:00:00 2019"
                      epoch_last="Sat Feb 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31740"
                obs_have="26810"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26806"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6032122"
                         time_creation="Sat Feb 23 12:14:06 2019"
                         time_modification="Sat Feb 23 12:11:15 2019" />
        <observations epoch_first="Sat Feb 23 11:00:00 2019"
                      epoch_last="Sat Feb 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31740"
                obs_have="26810"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26806"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6032122"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 12:11:15 2019" />
        <observations epoch_first="Sat Feb 23 11:00:00 2019"
                      epoch_last="Sat Feb 23 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31740"
                obs_have="26810"
                obs_ratio="84.47" />
          <mask elevation="10 degrees"
                obs_expected="26955"
                obs_have="26806"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 23 13:18:52 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6941086"
                         time_creation="Sat Feb 23 13:14:27 2019"
                         time_modification="Sat Feb 23 13:11:18 2019" />
        <observations epoch_first="Sat Feb 23 12:00:00 2019"
                      epoch_last="Sat Feb 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32021"
                obs_have="31991"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 13:43:51 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6941086"
                         time_creation="Sat Feb 23 13:14:27 2019"
                         time_modification="Sat Feb 23 13:11:18 2019" />
        <observations epoch_first="Sat Feb 23 12:00:00 2019"
                      epoch_last="Sat Feb 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32021"
                obs_have="31991"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 15:33:50 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6941086"
                         time_creation="Sat Feb 23 13:14:27 2019"
                         time_modification="Sat Feb 23 13:11:18 2019" />
        <observations epoch_first="Sat Feb 23 12:00:00 2019"
                      epoch_last="Sat Feb 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32021"
                obs_have="31991"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6941086"
                         time_creation="Sat Feb 23 13:14:27 2019"
                         time_modification="Sat Feb 23 13:11:18 2019" />
        <observations epoch_first="Sat Feb 23 12:00:00 2019"
                      epoch_last="Sat Feb 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32021"
                obs_have="31991"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6941086"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 13:11:18 2019" />
        <observations epoch_first="Sat Feb 23 12:00:00 2019"
                      epoch_last="Sat Feb 23 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31991"
                obs_ratio="98.74" />
          <mask elevation="10 degrees"
                obs_expected="32021"
                obs_have="31991"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="29810"
                obs_have="29810"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 23 14:43:51 2019"
               level="3">
        <file_statistics latency="00:16:11"
                         size="7231791"
                         time_creation="Sat Feb 23 14:22:07 2019"
                         time_modification="Sat Feb 23 14:16:10 2019" />
        <observations epoch_first="Sat Feb 23 13:00:00 2019"
                      epoch_last="Sat Feb 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36200"
                obs_have="32513"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32513"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28729"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 16:33:51 2019"
               level="3">
        <file_statistics latency="00:16:11"
                         size="7231791"
                         time_creation="Sat Feb 23 14:22:07 2019"
                         time_modification="Sat Feb 23 14:16:10 2019" />
        <observations epoch_first="Sat Feb 23 13:00:00 2019"
                      epoch_last="Sat Feb 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36200"
                obs_have="32513"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32513"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28729"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:16:11"
                         size="7231791"
                         time_creation="Sat Feb 23 14:22:07 2019"
                         time_modification="Sat Feb 23 14:16:10 2019" />
        <observations epoch_first="Sat Feb 23 13:00:00 2019"
                      epoch_last="Sat Feb 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36200"
                obs_have="32513"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32513"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28729"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:16:11"
                         size="7231791"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 14:16:10 2019" />
        <observations epoch_first="Sat Feb 23 13:00:00 2019"
                      epoch_last="Sat Feb 23 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36200"
                obs_have="32513"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="32626"
                obs_have="32513"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28729"
                obs_have="28729"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 23 15:18:55 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7505557"
                         time_creation="Sat Feb 23 15:14:03 2019"
                         time_modification="Sat Feb 23 15:11:19 2019" />
        <observations epoch_first="Sat Feb 23 14:00:00 2019"
                      epoch_last="Sat Feb 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="31237"
                obs_ratio="78.58" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31196"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 15:43:53 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7505557"
                         time_creation="Sat Feb 23 15:14:03 2019"
                         time_modification="Sat Feb 23 15:11:19 2019" />
        <observations epoch_first="Sat Feb 23 14:00:00 2019"
                      epoch_last="Sat Feb 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="31237"
                obs_ratio="78.58" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31196"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 17:33:49 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7505557"
                         time_creation="Sat Feb 23 15:14:03 2019"
                         time_modification="Sat Feb 23 15:11:19 2019" />
        <observations epoch_first="Sat Feb 23 14:00:00 2019"
                      epoch_last="Sat Feb 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="31237"
                obs_ratio="78.58" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31196"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7505557"
                         time_creation="Sat Feb 23 15:14:03 2019"
                         time_modification="Sat Feb 23 15:11:19 2019" />
        <observations epoch_first="Sat Feb 23 14:00:00 2019"
                      epoch_last="Sat Feb 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="31237"
                obs_ratio="78.58" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31196"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7505557"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 15:11:19 2019" />
        <observations epoch_first="Sat Feb 23 14:00:00 2019"
                      epoch_last="Sat Feb 23 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39750"
                obs_have="31237"
                obs_ratio="78.58" />
          <mask elevation="10 degrees"
                obs_expected="31382"
                obs_have="31196"
                obs_ratio="99.41" />
          <mask elevation="15 degrees"
                obs_expected="25446"
                obs_have="25446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 23 16:18:52 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7503632"
                         time_creation="Sat Feb 23 16:14:02 2019"
                         time_modification="Sat Feb 23 16:11:19 2019" />
        <observations epoch_first="Sat Feb 23 15:00:00 2019"
                      epoch_last="Sat Feb 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="32488"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32488"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 16:43:52 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7503632"
                         time_creation="Sat Feb 23 16:14:02 2019"
                         time_modification="Sat Feb 23 16:11:19 2019" />
        <observations epoch_first="Sat Feb 23 15:00:00 2019"
                      epoch_last="Sat Feb 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="32488"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32488"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:33:51 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7503632"
                         time_creation="Sat Feb 23 16:14:02 2019"
                         time_modification="Sat Feb 23 16:11:19 2019" />
        <observations epoch_first="Sat Feb 23 15:00:00 2019"
                      epoch_last="Sat Feb 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="32488"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32488"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7503632"
                         time_creation="Sat Feb 23 16:14:02 2019"
                         time_modification="Sat Feb 23 16:11:19 2019" />
        <observations epoch_first="Sat Feb 23 15:00:00 2019"
                      epoch_last="Sat Feb 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="32488"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32488"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7503632"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 16:11:19 2019" />
        <observations epoch_first="Sat Feb 23 15:00:00 2019"
                      epoch_last="Sat Feb 23 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34624"
                obs_have="32488"
                obs_ratio="93.83" />
          <mask elevation="10 degrees"
                obs_expected="32559"
                obs_have="32488"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="30250"
                obs_have="30250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 23 17:18:55 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7344089"
                         time_creation="Sat Feb 23 17:14:26 2019"
                         time_modification="Sat Feb 23 17:08:14 2019" />
        <observations epoch_first="Sat Feb 23 16:00:00 2019"
                      epoch_last="Sat Feb 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31686"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29967"
                obs_have="29967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 17:43:51 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7344089"
                         time_creation="Sat Feb 23 17:14:26 2019"
                         time_modification="Sat Feb 23 17:08:14 2019" />
        <observations epoch_first="Sat Feb 23 16:00:00 2019"
                      epoch_last="Sat Feb 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31686"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29967"
                obs_have="29967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 19:33:50 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7344089"
                         time_creation="Sat Feb 23 17:14:26 2019"
                         time_modification="Sat Feb 23 17:08:14 2019" />
        <observations epoch_first="Sat Feb 23 16:00:00 2019"
                      epoch_last="Sat Feb 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31686"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29967"
                obs_have="29967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7344089"
                         time_creation="Sat Feb 23 17:14:26 2019"
                         time_modification="Sat Feb 23 17:08:14 2019" />
        <observations epoch_first="Sat Feb 23 16:00:00 2019"
                      epoch_last="Sat Feb 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31686"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29967"
                obs_have="29967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="7344089"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 17:08:14 2019" />
        <observations epoch_first="Sat Feb 23 16:00:00 2019"
                      epoch_last="Sat Feb 23 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31686"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29967"
                obs_have="29967"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 23 18:18:50 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6629405"
                         time_creation="Sat Feb 23 18:14:02 2019"
                         time_modification="Sat Feb 23 18:08:16 2019" />
        <observations epoch_first="Sat Feb 23 17:00:00 2019"
                      epoch_last="Sat Feb 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29318"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="29425"
                obs_have="29299"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 18:43:50 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6629405"
                         time_creation="Sat Feb 23 18:14:02 2019"
                         time_modification="Sat Feb 23 18:08:16 2019" />
        <observations epoch_first="Sat Feb 23 17:00:00 2019"
                      epoch_last="Sat Feb 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29318"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="29425"
                obs_have="29299"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 20:33:48 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6629405"
                         time_creation="Sat Feb 23 18:14:02 2019"
                         time_modification="Sat Feb 23 18:08:16 2019" />
        <observations epoch_first="Sat Feb 23 17:00:00 2019"
                      epoch_last="Sat Feb 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29318"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="29425"
                obs_have="29299"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6629405"
                         time_creation="Sat Feb 23 18:14:02 2019"
                         time_modification="Sat Feb 23 18:08:16 2019" />
        <observations epoch_first="Sat Feb 23 17:00:00 2019"
                      epoch_last="Sat Feb 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29318"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="29425"
                obs_have="29299"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:08:17"
                         size="6629405"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 18:08:16 2019" />
        <observations epoch_first="Sat Feb 23 17:00:00 2019"
                      epoch_last="Sat Feb 23 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33600"
                obs_have="29318"
                obs_ratio="87.26" />
          <mask elevation="10 degrees"
                obs_expected="29425"
                obs_have="29299"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 23 19:18:48 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5905194"
                         time_creation="Sat Feb 23 19:14:03 2019"
                         time_modification="Sat Feb 23 19:08:08 2019" />
        <observations epoch_first="Sat Feb 23 18:00:00 2019"
                      epoch_last="Sat Feb 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31655"
                obs_have="24943"
                obs_ratio="78.80" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="24921"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="19887"
                obs_have="19887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 19:43:49 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5905194"
                         time_creation="Sat Feb 23 19:14:03 2019"
                         time_modification="Sat Feb 23 19:08:08 2019" />
        <observations epoch_first="Sat Feb 23 18:00:00 2019"
                      epoch_last="Sat Feb 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31655"
                obs_have="24943"
                obs_ratio="78.80" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="24921"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="19887"
                obs_have="19887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 21:33:46 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5905194"
                         time_creation="Sat Feb 23 19:14:03 2019"
                         time_modification="Sat Feb 23 19:08:08 2019" />
        <observations epoch_first="Sat Feb 23 18:00:00 2019"
                      epoch_last="Sat Feb 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31655"
                obs_have="24943"
                obs_ratio="78.80" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="24921"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="19887"
                obs_have="19887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5905194"
                         time_creation="Sat Feb 23 19:14:03 2019"
                         time_modification="Sat Feb 23 19:08:08 2019" />
        <observations epoch_first="Sat Feb 23 18:00:00 2019"
                      epoch_last="Sat Feb 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31655"
                obs_have="24943"
                obs_ratio="78.80" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="24921"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="19887"
                obs_have="19887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5905194"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 19:08:08 2019" />
        <observations epoch_first="Sat Feb 23 18:00:00 2019"
                      epoch_last="Sat Feb 23 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31655"
                obs_have="24943"
                obs_ratio="78.80" />
          <mask elevation="10 degrees"
                obs_expected="25054"
                obs_have="24921"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="19887"
                obs_have="19887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 23 20:18:46 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="6051762"
                         time_creation="Sat Feb 23 20:14:03 2019"
                         time_modification="Sat Feb 23 20:08:00 2019" />
        <observations epoch_first="Sat Feb 23 19:00:00 2019"
                      epoch_last="Sat Feb 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30557"
                obs_have="26256"
                obs_ratio="85.92" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26240"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20996"
                obs_have="20996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 20:43:51 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="6051762"
                         time_creation="Sat Feb 23 20:14:03 2019"
                         time_modification="Sat Feb 23 20:08:00 2019" />
        <observations epoch_first="Sat Feb 23 19:00:00 2019"
                      epoch_last="Sat Feb 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30557"
                obs_have="26256"
                obs_ratio="85.92" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26240"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20996"
                obs_have="20996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 22:33:49 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="6051762"
                         time_creation="Sat Feb 23 20:14:03 2019"
                         time_modification="Sat Feb 23 20:08:00 2019" />
        <observations epoch_first="Sat Feb 23 19:00:00 2019"
                      epoch_last="Sat Feb 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30557"
                obs_have="26256"
                obs_ratio="85.92" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26240"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20996"
                obs_have="20996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="6051762"
                         time_creation="Sat Feb 23 20:14:03 2019"
                         time_modification="Sat Feb 23 20:08:00 2019" />
        <observations epoch_first="Sat Feb 23 19:00:00 2019"
                      epoch_last="Sat Feb 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30557"
                obs_have="26256"
                obs_ratio="85.92" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26240"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20996"
                obs_have="20996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="6051762"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 20:08:00 2019" />
        <observations epoch_first="Sat Feb 23 19:00:00 2019"
                      epoch_last="Sat Feb 23 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30557"
                obs_have="26256"
                obs_ratio="85.92" />
          <mask elevation="10 degrees"
                obs_expected="26366"
                obs_have="26240"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="20996"
                obs_have="20996"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 23 21:18:53 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6616345"
                         time_creation="Sat Feb 23 21:14:21 2019"
                         time_modification="Sat Feb 23 21:11:17 2019" />
        <observations epoch_first="Sat Feb 23 20:00:00 2019"
                      epoch_last="Sat Feb 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29982"
                obs_have="25331"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="25423"
                obs_have="25325"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 21:43:50 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6616345"
                         time_creation="Sat Feb 23 21:14:21 2019"
                         time_modification="Sat Feb 23 21:11:17 2019" />
        <observations epoch_first="Sat Feb 23 20:00:00 2019"
                      epoch_last="Sat Feb 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29982"
                obs_have="25331"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="25423"
                obs_have="25325"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 23:33:49 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6616345"
                         time_creation="Sat Feb 23 21:14:21 2019"
                         time_modification="Sat Feb 23 21:11:17 2019" />
        <observations epoch_first="Sat Feb 23 20:00:00 2019"
                      epoch_last="Sat Feb 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29982"
                obs_have="25331"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="25423"
                obs_have="25325"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6616345"
                         time_creation="Sat Feb 23 21:14:21 2019"
                         time_modification="Sat Feb 23 21:11:17 2019" />
        <observations epoch_first="Sat Feb 23 20:00:00 2019"
                      epoch_last="Sat Feb 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29982"
                obs_have="25331"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="25423"
                obs_have="25325"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6616345"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 21:11:17 2019" />
        <observations epoch_first="Sat Feb 23 20:00:00 2019"
                      epoch_last="Sat Feb 23 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29982"
                obs_have="25331"
                obs_ratio="84.49" />
          <mask elevation="10 degrees"
                obs_expected="25423"
                obs_have="25325"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 23 22:43:40 2019"
               level="3">
        <file_statistics latency="00:19:24"
                         size="7313937"
                         time_creation="Sat Feb 23 22:22:03 2019"
                         time_modification="Sat Feb 23 22:19:23 2019" />
        <observations epoch_first="Sat Feb 23 21:00:00 2019"
                      epoch_last="Sat Feb 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30510"
                obs_have="29294"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29294"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="27071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 00:33:50 2019"
               level="3">
        <file_statistics latency="00:19:24"
                         size="7313937"
                         time_creation="Sat Feb 23 22:22:03 2019"
                         time_modification="Sat Feb 23 22:19:23 2019" />
        <observations epoch_first="Sat Feb 23 21:00:00 2019"
                      epoch_last="Sat Feb 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30510"
                obs_have="29294"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29294"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="27071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:19:24"
                         size="7313937"
                         time_creation="Sat Feb 23 22:22:03 2019"
                         time_modification="Sat Feb 23 22:19:23 2019" />
        <observations epoch_first="Sat Feb 23 21:00:00 2019"
                      epoch_last="Sat Feb 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30510"
                obs_have="29294"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29294"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="27071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:19:24"
                         size="7313937"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 22:19:23 2019" />
        <observations epoch_first="Sat Feb 23 21:00:00 2019"
                      epoch_last="Sat Feb 23 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30510"
                obs_have="29294"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="29372"
                obs_have="29294"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27071"
                obs_have="27071"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Feb 23 23:18:58 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8119248"
                         time_creation="Sat Feb 23 23:14:03 2019"
                         time_modification="Sat Feb 23 23:11:22 2019" />
        <observations epoch_first="Sat Feb 23 22:00:00 2019"
                      epoch_last="Sat Feb 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="34253"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="34334"
                obs_have="34253"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 23 23:43:55 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8119248"
                         time_creation="Sat Feb 23 23:14:03 2019"
                         time_modification="Sat Feb 23 23:11:22 2019" />
        <observations epoch_first="Sat Feb 23 22:00:00 2019"
                      epoch_last="Sat Feb 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="34253"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="34334"
                obs_have="34253"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 01:33:53 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8119248"
                         time_creation="Sat Feb 23 23:14:03 2019"
                         time_modification="Sat Feb 23 23:11:22 2019" />
        <observations epoch_first="Sat Feb 23 22:00:00 2019"
                      epoch_last="Sat Feb 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="34253"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="34334"
                obs_have="34253"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8119248"
                         time_creation="Sat Feb 23 23:14:03 2019"
                         time_modification="Sat Feb 23 23:11:22 2019" />
        <observations epoch_first="Sat Feb 23 22:00:00 2019"
                      epoch_last="Sat Feb 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="34253"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="34334"
                obs_have="34253"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:23"
                         size="8119248"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sat Feb 23 23:11:22 2019" />
        <observations epoch_first="Sat Feb 23 22:00:00 2019"
                      epoch_last="Sat Feb 23 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36864"
                obs_have="34253"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="34334"
                obs_have="34253"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="29880"
                obs_have="29880"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t054x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb 24 00:18:59 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8281231"
                         time_creation="Sun Feb 24 00:16:17 2019"
                         time_modification="Sun Feb 24 00:11:24 2019" />
        <observations epoch_first="Sat Feb 23 23:00:00 2019"
                      epoch_last="Sat Feb 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42335"
                obs_have="35015"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="35162"
                obs_have="34984"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 00:43:57 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8281231"
                         time_creation="Sun Feb 24 00:16:17 2019"
                         time_modification="Sun Feb 24 00:11:24 2019" />
        <observations epoch_first="Sat Feb 23 23:00:00 2019"
                      epoch_last="Sat Feb 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42335"
                obs_have="35015"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="35162"
                obs_have="34984"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 02:33:54 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8281231"
                         time_creation="Sun Feb 24 00:16:17 2019"
                         time_modification="Sun Feb 24 00:11:24 2019" />
        <observations epoch_first="Sat Feb 23 23:00:00 2019"
                      epoch_last="Sat Feb 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42335"
                obs_have="35015"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="35162"
                obs_have="34984"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 24 19:10:01 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8281231"
                         time_creation="Sun Feb 24 00:16:17 2019"
                         time_modification="Sun Feb 24 00:11:24 2019" />
        <observations epoch_first="Sat Feb 23 23:00:00 2019"
                      epoch_last="Sat Feb 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42335"
                obs_have="35015"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="35162"
                obs_have="34984"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 25 04:21:23 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="8281231"
                         time_creation="Fri Mar 22 01:51:02 2019"
                         time_modification="Sun Feb 24 00:11:24 2019" />
        <observations epoch_first="Sat Feb 23 23:00:00 2019"
                      epoch_last="Sat Feb 23 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42335"
                obs_have="35015"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="35162"
                obs_have="34984"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30434"
                obs_have="30434"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
