<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-05-01 00:00:00"
    DayOfYear="121"
    Year="2019">
  <station name="CH2T">
    <file name="/ch2t1210.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu May  2 18:50:07 2019"
               level="3">
        <file_statistics latency="04:35:45"
                         size="5664541"
                         time_creation="Thu May  2 04:50:30 2019"
                         time_modification="Thu May  2 04:35:15 2019" />
        <observations epoch_first="Wed May  1 00:00:00 2019"
                      epoch_last="Wed May  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29836"
                obs_have="24798"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24879"
                obs_have="24786"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22084"
                obs_have="22084"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:01:07 2019"
               level="3">
        <file_statistics latency="04:35:45"
                         size="5664541"
                         time_creation="Tue May 28 01:57:21 2019"
                         time_modification="Thu May  2 04:35:15 2019" />
        <observations epoch_first="Wed May  1 00:00:00 2019"
                      epoch_last="Wed May  1 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29836"
                obs_have="24798"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24879"
                obs_have="24786"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22084"
                obs_have="22084"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed May  1 01:43:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7967353"
                         time_creation="Wed May  1 01:14:06 2019"
                         time_modification="Wed May  1 01:08:09 2019" />
        <observations epoch_first="Wed May  1 00:00:00 2019"
                      epoch_last="Wed May  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37739"
                obs_have="32839"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32965"
                obs_have="32827"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28848"
                obs_have="28848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 03:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7967353"
                         time_creation="Wed May  1 01:14:06 2019"
                         time_modification="Wed May  1 01:08:09 2019" />
        <observations epoch_first="Wed May  1 00:00:00 2019"
                      epoch_last="Wed May  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37739"
                obs_have="32839"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32965"
                obs_have="32827"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28848"
                obs_have="28848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7967353"
                         time_creation="Wed May  1 01:14:06 2019"
                         time_modification="Wed May  1 01:08:09 2019" />
        <observations epoch_first="Wed May  1 00:00:00 2019"
                      epoch_last="Wed May  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37739"
                obs_have="32839"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32965"
                obs_have="32827"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28848"
                obs_have="28848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7967353"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 01:08:09 2019" />
        <observations epoch_first="Wed May  1 00:00:00 2019"
                      epoch_last="Wed May  1 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37739"
                obs_have="32839"
                obs_ratio="87.02" />
          <mask elevation="10 degrees"
                obs_expected="32965"
                obs_have="32827"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="28848"
                obs_have="28848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed May  1 02:18:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7024369"
                         time_creation="Wed May  1 02:14:06 2019"
                         time_modification="Wed May  1 02:08:09 2019" />
        <observations epoch_first="Wed May  1 01:00:00 2019"
                      epoch_last="Wed May  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32824"
                obs_have="27040"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="27119"
                obs_have="27006"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23205"
                obs_have="23205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 02:43:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7024369"
                         time_creation="Wed May  1 02:14:06 2019"
                         time_modification="Wed May  1 02:08:09 2019" />
        <observations epoch_first="Wed May  1 01:00:00 2019"
                      epoch_last="Wed May  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32824"
                obs_have="27040"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="27119"
                obs_have="27006"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23205"
                obs_have="23205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 04:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7024369"
                         time_creation="Wed May  1 02:14:06 2019"
                         time_modification="Wed May  1 02:08:09 2019" />
        <observations epoch_first="Wed May  1 01:00:00 2019"
                      epoch_last="Wed May  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32824"
                obs_have="27040"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="27119"
                obs_have="27006"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23205"
                obs_have="23205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7024369"
                         time_creation="Wed May  1 02:14:06 2019"
                         time_modification="Wed May  1 02:08:09 2019" />
        <observations epoch_first="Wed May  1 01:00:00 2019"
                      epoch_last="Wed May  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32824"
                obs_have="27040"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="27119"
                obs_have="27006"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23205"
                obs_have="23205"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7024369"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 02:08:09 2019" />
        <observations epoch_first="Wed May  1 01:00:00 2019"
                      epoch_last="Wed May  1 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32824"
                obs_have="27040"
                obs_ratio="82.38" />
          <mask elevation="10 degrees"
                obs_expected="27119"
                obs_have="27006"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23205"
                obs_have="23205"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed May  1 03:18:10 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6919297"
                         time_creation="Wed May  1 03:14:02 2019"
                         time_modification="Wed May  1 03:08:09 2019" />
        <observations epoch_first="Wed May  1 02:00:00 2019"
                      epoch_last="Wed May  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27860"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27860"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 03:43:10 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6919297"
                         time_creation="Wed May  1 03:14:02 2019"
                         time_modification="Wed May  1 03:08:09 2019" />
        <observations epoch_first="Wed May  1 02:00:00 2019"
                      epoch_last="Wed May  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27860"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27860"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 05:33:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6919297"
                         time_creation="Wed May  1 03:14:02 2019"
                         time_modification="Wed May  1 03:08:09 2019" />
        <observations epoch_first="Wed May  1 02:00:00 2019"
                      epoch_last="Wed May  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27860"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27860"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6919297"
                         time_creation="Wed May  1 03:14:02 2019"
                         time_modification="Wed May  1 03:08:09 2019" />
        <observations epoch_first="Wed May  1 02:00:00 2019"
                      epoch_last="Wed May  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27860"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27860"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6919297"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 03:08:09 2019" />
        <observations epoch_first="Wed May  1 02:00:00 2019"
                      epoch_last="Wed May  1 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27860"
                obs_ratio="96.74" />
          <mask elevation="10 degrees"
                obs_expected="27907"
                obs_have="27860"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="24772"
                obs_have="24772"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed May  1 04:18:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6644901"
                         time_creation="Wed May  1 04:14:08 2019"
                         time_modification="Wed May  1 04:08:09 2019" />
        <observations epoch_first="Wed May  1 03:00:00 2019"
                      epoch_last="Wed May  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31143"
                obs_have="27019"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="27150"
                obs_have="27004"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23564"
                obs_have="23564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 04:43:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6644901"
                         time_creation="Wed May  1 04:14:08 2019"
                         time_modification="Wed May  1 04:08:09 2019" />
        <observations epoch_first="Wed May  1 03:00:00 2019"
                      epoch_last="Wed May  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31143"
                obs_have="27019"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="27150"
                obs_have="27004"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23564"
                obs_have="23564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 06:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6644901"
                         time_creation="Wed May  1 04:14:08 2019"
                         time_modification="Wed May  1 04:08:09 2019" />
        <observations epoch_first="Wed May  1 03:00:00 2019"
                      epoch_last="Wed May  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31143"
                obs_have="27019"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="27150"
                obs_have="27004"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23564"
                obs_have="23564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6644901"
                         time_creation="Wed May  1 04:14:08 2019"
                         time_modification="Wed May  1 04:08:09 2019" />
        <observations epoch_first="Wed May  1 03:00:00 2019"
                      epoch_last="Wed May  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31143"
                obs_have="27019"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="27150"
                obs_have="27004"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23564"
                obs_have="23564"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6644901"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 04:08:09 2019" />
        <observations epoch_first="Wed May  1 03:00:00 2019"
                      epoch_last="Wed May  1 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31143"
                obs_have="27019"
                obs_ratio="86.76" />
          <mask elevation="10 degrees"
                obs_expected="27150"
                obs_have="27004"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23564"
                obs_have="23564"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed May  1 05:18:06 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="6196310"
                         time_creation="Wed May  1 05:14:01 2019"
                         time_modification="Wed May  1 05:08:07 2019" />
        <observations epoch_first="Wed May  1 04:00:00 2019"
                      epoch_last="Wed May  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27675"
                obs_have="25157"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="25153"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22019"
                obs_have="22019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 05:43:07 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="6196310"
                         time_creation="Wed May  1 05:14:01 2019"
                         time_modification="Wed May  1 05:08:07 2019" />
        <observations epoch_first="Wed May  1 04:00:00 2019"
                      epoch_last="Wed May  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27675"
                obs_have="25157"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="25153"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22019"
                obs_have="22019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 07:33:07 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="6196310"
                         time_creation="Wed May  1 05:14:01 2019"
                         time_modification="Wed May  1 05:08:07 2019" />
        <observations epoch_first="Wed May  1 04:00:00 2019"
                      epoch_last="Wed May  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27675"
                obs_have="25157"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="25153"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22019"
                obs_have="22019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="6196310"
                         time_creation="Wed May  1 05:14:01 2019"
                         time_modification="Wed May  1 05:08:07 2019" />
        <observations epoch_first="Wed May  1 04:00:00 2019"
                      epoch_last="Wed May  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27675"
                obs_have="25157"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="25153"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22019"
                obs_have="22019"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="6196310"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 05:08:07 2019" />
        <observations epoch_first="Wed May  1 04:00:00 2019"
                      epoch_last="Wed May  1 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27675"
                obs_have="25157"
                obs_ratio="90.90" />
          <mask elevation="10 degrees"
                obs_expected="25246"
                obs_have="25153"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22019"
                obs_have="22019"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed May  1 06:18:07 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5398020"
                         time_creation="Wed May  1 06:14:01 2019"
                         time_modification="Wed May  1 06:08:08 2019" />
        <observations epoch_first="Wed May  1 05:00:00 2019"
                      epoch_last="Wed May  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24010"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="24111"
                obs_have="24010"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20177"
                obs_have="20177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 06:43:08 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5398020"
                         time_creation="Wed May  1 06:14:01 2019"
                         time_modification="Wed May  1 06:08:08 2019" />
        <observations epoch_first="Wed May  1 05:00:00 2019"
                      epoch_last="Wed May  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24010"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="24111"
                obs_have="24010"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20177"
                obs_have="20177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 08:33:07 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5398020"
                         time_creation="Wed May  1 06:14:01 2019"
                         time_modification="Wed May  1 06:08:08 2019" />
        <observations epoch_first="Wed May  1 05:00:00 2019"
                      epoch_last="Wed May  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24010"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="24111"
                obs_have="24010"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20177"
                obs_have="20177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5398020"
                         time_creation="Wed May  1 06:14:01 2019"
                         time_modification="Wed May  1 06:08:08 2019" />
        <observations epoch_first="Wed May  1 05:00:00 2019"
                      epoch_last="Wed May  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24010"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="24111"
                obs_have="24010"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20177"
                obs_have="20177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5398020"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 06:08:08 2019" />
        <observations epoch_first="Wed May  1 05:00:00 2019"
                      epoch_last="Wed May  1 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="25200"
                obs_have="24010"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="24111"
                obs_have="24010"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="20177"
                obs_have="20177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed May  1 07:18:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5949923"
                         time_creation="Wed May  1 07:14:01 2019"
                         time_modification="Wed May  1 07:08:09 2019" />
        <observations epoch_first="Wed May  1 06:00:00 2019"
                      epoch_last="Wed May  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30039"
                obs_have="24821"
                obs_ratio="82.63" />
          <mask elevation="10 degrees"
                obs_expected="25016"
                obs_have="24821"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 07:43:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5949923"
                         time_creation="Wed May  1 07:14:01 2019"
                         time_modification="Wed May  1 07:08:09 2019" />
        <observations epoch_first="Wed May  1 06:00:00 2019"
                      epoch_last="Wed May  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30039"
                obs_have="24821"
                obs_ratio="82.63" />
          <mask elevation="10 degrees"
                obs_expected="25016"
                obs_have="24821"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 09:33:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5949923"
                         time_creation="Wed May  1 07:14:01 2019"
                         time_modification="Wed May  1 07:08:09 2019" />
        <observations epoch_first="Wed May  1 06:00:00 2019"
                      epoch_last="Wed May  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30039"
                obs_have="24821"
                obs_ratio="82.63" />
          <mask elevation="10 degrees"
                obs_expected="25016"
                obs_have="24821"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5949923"
                         time_creation="Wed May  1 07:14:01 2019"
                         time_modification="Wed May  1 07:08:09 2019" />
        <observations epoch_first="Wed May  1 06:00:00 2019"
                      epoch_last="Wed May  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30039"
                obs_have="24821"
                obs_ratio="82.63" />
          <mask elevation="10 degrees"
                obs_expected="25016"
                obs_have="24821"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5949923"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 07:08:09 2019" />
        <observations epoch_first="Wed May  1 06:00:00 2019"
                      epoch_last="Wed May  1 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30039"
                obs_have="24821"
                obs_ratio="82.63" />
          <mask elevation="10 degrees"
                obs_expected="25016"
                obs_have="24821"
                obs_ratio="99.22" />
          <mask elevation="15 degrees"
                obs_expected="21846"
                obs_have="21846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed May  1 08:18:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6514758"
                         time_creation="Wed May  1 08:14:02 2019"
                         time_modification="Wed May  1 08:08:09 2019" />
        <observations epoch_first="Wed May  1 07:00:00 2019"
                      epoch_last="Wed May  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35250"
                obs_have="29346"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29336"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 08:43:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6514758"
                         time_creation="Wed May  1 08:14:02 2019"
                         time_modification="Wed May  1 08:08:09 2019" />
        <observations epoch_first="Wed May  1 07:00:00 2019"
                      epoch_last="Wed May  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35250"
                obs_have="29346"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29336"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 10:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6514758"
                         time_creation="Wed May  1 08:14:02 2019"
                         time_modification="Wed May  1 08:08:09 2019" />
        <observations epoch_first="Wed May  1 07:00:00 2019"
                      epoch_last="Wed May  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35250"
                obs_have="29346"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29336"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6514758"
                         time_creation="Wed May  1 08:14:02 2019"
                         time_modification="Wed May  1 08:08:09 2019" />
        <observations epoch_first="Wed May  1 07:00:00 2019"
                      epoch_last="Wed May  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35250"
                obs_have="29346"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29336"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6514758"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 08:08:09 2019" />
        <observations epoch_first="Wed May  1 07:00:00 2019"
                      epoch_last="Wed May  1 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35250"
                obs_have="29346"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="29496"
                obs_have="29336"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="25281"
                obs_have="25281"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed May  1 09:18:08 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7140077"
                         time_creation="Wed May  1 09:14:13 2019"
                         time_modification="Wed May  1 09:08:08 2019" />
        <observations epoch_first="Wed May  1 08:00:00 2019"
                      epoch_last="Wed May  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="31714"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="31786"
                obs_have="31714"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 09:43:09 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7140077"
                         time_creation="Wed May  1 09:14:13 2019"
                         time_modification="Wed May  1 09:08:08 2019" />
        <observations epoch_first="Wed May  1 08:00:00 2019"
                      epoch_last="Wed May  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="31714"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="31786"
                obs_have="31714"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 11:33:08 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7140077"
                         time_creation="Wed May  1 09:14:13 2019"
                         time_modification="Wed May  1 09:08:08 2019" />
        <observations epoch_first="Wed May  1 08:00:00 2019"
                      epoch_last="Wed May  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="31714"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="31786"
                obs_have="31714"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7140077"
                         time_creation="Wed May  1 09:14:13 2019"
                         time_modification="Wed May  1 09:08:08 2019" />
        <observations epoch_first="Wed May  1 08:00:00 2019"
                      epoch_last="Wed May  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="31714"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="31786"
                obs_have="31714"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7140077"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 09:08:08 2019" />
        <observations epoch_first="Wed May  1 08:00:00 2019"
                      epoch_last="Wed May  1 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33987"
                obs_have="31714"
                obs_ratio="93.31" />
          <mask elevation="10 degrees"
                obs_expected="31786"
                obs_have="31714"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="30476"
                obs_have="30476"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed May  1 10:18:07 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7432191"
                         time_creation="Wed May  1 10:12:07 2019"
                         time_modification="Wed May  1 10:08:07 2019" />
        <observations epoch_first="Wed May  1 09:00:00 2019"
                      epoch_last="Wed May  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35950"
                obs_have="31549"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="31603"
                obs_have="31514"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27632"
                obs_have="27632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 10:43:08 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7432191"
                         time_creation="Wed May  1 10:12:07 2019"
                         time_modification="Wed May  1 10:08:07 2019" />
        <observations epoch_first="Wed May  1 09:00:00 2019"
                      epoch_last="Wed May  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35950"
                obs_have="31549"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="31603"
                obs_have="31514"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27632"
                obs_have="27632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 12:33:07 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7432191"
                         time_creation="Wed May  1 10:12:07 2019"
                         time_modification="Wed May  1 10:08:07 2019" />
        <observations epoch_first="Wed May  1 09:00:00 2019"
                      epoch_last="Wed May  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35950"
                obs_have="31549"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="31603"
                obs_have="31514"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27632"
                obs_have="27632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7432191"
                         time_creation="Wed May  1 10:12:07 2019"
                         time_modification="Wed May  1 10:08:07 2019" />
        <observations epoch_first="Wed May  1 09:00:00 2019"
                      epoch_last="Wed May  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35950"
                obs_have="31549"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="31603"
                obs_have="31514"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27632"
                obs_have="27632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7432191"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 10:08:07 2019" />
        <observations epoch_first="Wed May  1 09:00:00 2019"
                      epoch_last="Wed May  1 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35950"
                obs_have="31549"
                obs_ratio="87.76" />
          <mask elevation="10 degrees"
                obs_expected="31603"
                obs_have="31514"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="27632"
                obs_have="27632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed May  1 11:18:08 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7488970"
                         time_creation="Wed May  1 11:12:08 2019"
                         time_modification="Wed May  1 11:08:08 2019" />
        <observations epoch_first="Wed May  1 10:00:00 2019"
                      epoch_last="Wed May  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="32640"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="32804"
                obs_have="32613"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 11:43:09 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7488970"
                         time_creation="Wed May  1 11:12:08 2019"
                         time_modification="Wed May  1 11:08:08 2019" />
        <observations epoch_first="Wed May  1 10:00:00 2019"
                      epoch_last="Wed May  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="32640"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="32804"
                obs_have="32613"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 13:33:08 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7488970"
                         time_creation="Wed May  1 11:12:08 2019"
                         time_modification="Wed May  1 11:08:08 2019" />
        <observations epoch_first="Wed May  1 10:00:00 2019"
                      epoch_last="Wed May  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="32640"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="32804"
                obs_have="32613"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7488970"
                         time_creation="Wed May  1 11:12:08 2019"
                         time_modification="Wed May  1 11:08:08 2019" />
        <observations epoch_first="Wed May  1 10:00:00 2019"
                      epoch_last="Wed May  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="32640"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="32804"
                obs_have="32613"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7488970"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 11:08:08 2019" />
        <observations epoch_first="Wed May  1 10:00:00 2019"
                      epoch_last="Wed May  1 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38780"
                obs_have="32640"
                obs_ratio="84.17" />
          <mask elevation="10 degrees"
                obs_expected="32804"
                obs_have="32613"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="27093"
                obs_have="27093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed May  1 12:18:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7823720"
                         time_creation="Wed May  1 12:14:13 2019"
                         time_modification="Wed May  1 12:08:09 2019" />
        <observations epoch_first="Wed May  1 11:00:00 2019"
                      epoch_last="Wed May  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33936"
                obs_have="32780"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32829"
                obs_have="32780"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31603"
                obs_have="31603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 12:43:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7823720"
                         time_creation="Wed May  1 12:14:13 2019"
                         time_modification="Wed May  1 12:08:09 2019" />
        <observations epoch_first="Wed May  1 11:00:00 2019"
                      epoch_last="Wed May  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33936"
                obs_have="32780"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32829"
                obs_have="32780"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31603"
                obs_have="31603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 14:33:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7823720"
                         time_creation="Wed May  1 12:14:13 2019"
                         time_modification="Wed May  1 12:08:09 2019" />
        <observations epoch_first="Wed May  1 11:00:00 2019"
                      epoch_last="Wed May  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33936"
                obs_have="32780"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32829"
                obs_have="32780"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31603"
                obs_have="31603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7823720"
                         time_creation="Wed May  1 12:14:13 2019"
                         time_modification="Wed May  1 12:08:09 2019" />
        <observations epoch_first="Wed May  1 11:00:00 2019"
                      epoch_last="Wed May  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33936"
                obs_have="32780"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32829"
                obs_have="32780"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31603"
                obs_have="31603"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7823720"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 12:08:09 2019" />
        <observations epoch_first="Wed May  1 11:00:00 2019"
                      epoch_last="Wed May  1 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33936"
                obs_have="32780"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="32829"
                obs_have="32780"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="31603"
                obs_have="31603"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed May  1 13:18:07 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7064403"
                         time_creation="Wed May  1 13:13:00 2019"
                         time_modification="Wed May  1 13:08:06 2019" />
        <observations epoch_first="Wed May  1 12:00:00 2019"
                      epoch_last="Wed May  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34067"
                obs_have="29188"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29336"
                obs_have="29188"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26206"
                obs_have="26206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 13:43:08 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7064403"
                         time_creation="Wed May  1 13:13:00 2019"
                         time_modification="Wed May  1 13:08:06 2019" />
        <observations epoch_first="Wed May  1 12:00:00 2019"
                      epoch_last="Wed May  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34067"
                obs_have="29188"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29336"
                obs_have="29188"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26206"
                obs_have="26206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 15:33:07 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7064403"
                         time_creation="Wed May  1 13:13:00 2019"
                         time_modification="Wed May  1 13:08:06 2019" />
        <observations epoch_first="Wed May  1 12:00:00 2019"
                      epoch_last="Wed May  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34067"
                obs_have="29188"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29336"
                obs_have="29188"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26206"
                obs_have="26206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7064403"
                         time_creation="Wed May  1 13:13:00 2019"
                         time_modification="Wed May  1 13:08:06 2019" />
        <observations epoch_first="Wed May  1 12:00:00 2019"
                      epoch_last="Wed May  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34067"
                obs_have="29188"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29336"
                obs_have="29188"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26206"
                obs_have="26206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="7064403"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 13:08:06 2019" />
        <observations epoch_first="Wed May  1 12:00:00 2019"
                      epoch_last="Wed May  1 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34067"
                obs_have="29188"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="29336"
                obs_have="29188"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="26206"
                obs_have="26206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed May  1 14:18:07 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6005785"
                         time_creation="Wed May  1 14:14:03 2019"
                         time_modification="Wed May  1 14:08:09 2019" />
        <observations epoch_first="Wed May  1 13:00:00 2019"
                      epoch_last="Wed May  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="27719"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27820"
                obs_have="27685"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="23069"
                obs_have="23069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 14:43:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6005785"
                         time_creation="Wed May  1 14:14:03 2019"
                         time_modification="Wed May  1 14:08:09 2019" />
        <observations epoch_first="Wed May  1 13:00:00 2019"
                      epoch_last="Wed May  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="27719"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27820"
                obs_have="27685"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="23069"
                obs_have="23069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 16:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6005785"
                         time_creation="Wed May  1 14:14:03 2019"
                         time_modification="Wed May  1 14:08:09 2019" />
        <observations epoch_first="Wed May  1 13:00:00 2019"
                      epoch_last="Wed May  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="27719"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27820"
                obs_have="27685"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="23069"
                obs_have="23069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6005785"
                         time_creation="Wed May  1 14:14:03 2019"
                         time_modification="Wed May  1 14:08:09 2019" />
        <observations epoch_first="Wed May  1 13:00:00 2019"
                      epoch_last="Wed May  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="27719"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27820"
                obs_have="27685"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="23069"
                obs_have="23069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6005785"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 14:08:09 2019" />
        <observations epoch_first="Wed May  1 13:00:00 2019"
                      epoch_last="Wed May  1 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35083"
                obs_have="27719"
                obs_ratio="79.01" />
          <mask elevation="10 degrees"
                obs_expected="27820"
                obs_have="27685"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="23069"
                obs_have="23069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed May  1 15:18:06 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5963341"
                         time_creation="Wed May  1 15:14:02 2019"
                         time_modification="Wed May  1 15:08:07 2019" />
        <observations epoch_first="Wed May  1 14:00:00 2019"
                      epoch_last="Wed May  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27025"
                obs_have="25787"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25841"
                obs_have="25787"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="21233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 15:43:07 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5963341"
                         time_creation="Wed May  1 15:14:02 2019"
                         time_modification="Wed May  1 15:08:07 2019" />
        <observations epoch_first="Wed May  1 14:00:00 2019"
                      epoch_last="Wed May  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27025"
                obs_have="25787"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25841"
                obs_have="25787"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="21233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 17:33:06 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5963341"
                         time_creation="Wed May  1 15:14:02 2019"
                         time_modification="Wed May  1 15:08:07 2019" />
        <observations epoch_first="Wed May  1 14:00:00 2019"
                      epoch_last="Wed May  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27025"
                obs_have="25787"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25841"
                obs_have="25787"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="21233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5963341"
                         time_creation="Wed May  1 15:14:02 2019"
                         time_modification="Wed May  1 15:08:07 2019" />
        <observations epoch_first="Wed May  1 14:00:00 2019"
                      epoch_last="Wed May  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27025"
                obs_have="25787"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25841"
                obs_have="25787"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="21233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5963341"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 15:08:07 2019" />
        <observations epoch_first="Wed May  1 14:00:00 2019"
                      epoch_last="Wed May  1 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27025"
                obs_have="25787"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="25841"
                obs_have="25787"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="21233"
                obs_have="21233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed May  1 16:18:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6091693"
                         time_creation="Wed May  1 16:14:16 2019"
                         time_modification="Wed May  1 16:08:09 2019" />
        <observations epoch_first="Wed May  1 15:00:00 2019"
                      epoch_last="Wed May  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="26009"
                obs_ratio="84.01" />
          <mask elevation="10 degrees"
                obs_expected="26130"
                obs_have="25991"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="22690"
                obs_have="22690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 16:43:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6091693"
                         time_creation="Wed May  1 16:14:16 2019"
                         time_modification="Wed May  1 16:08:09 2019" />
        <observations epoch_first="Wed May  1 15:00:00 2019"
                      epoch_last="Wed May  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="26009"
                obs_ratio="84.01" />
          <mask elevation="10 degrees"
                obs_expected="26130"
                obs_have="25991"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="22690"
                obs_have="22690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 18:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6091693"
                         time_creation="Wed May  1 16:14:16 2019"
                         time_modification="Wed May  1 16:08:09 2019" />
        <observations epoch_first="Wed May  1 15:00:00 2019"
                      epoch_last="Wed May  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="26009"
                obs_ratio="84.01" />
          <mask elevation="10 degrees"
                obs_expected="26130"
                obs_have="25991"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="22690"
                obs_have="22690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6091693"
                         time_creation="Wed May  1 16:14:16 2019"
                         time_modification="Wed May  1 16:08:09 2019" />
        <observations epoch_first="Wed May  1 15:00:00 2019"
                      epoch_last="Wed May  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="26009"
                obs_ratio="84.01" />
          <mask elevation="10 degrees"
                obs_expected="26130"
                obs_have="25991"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="22690"
                obs_have="22690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6091693"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 16:08:09 2019" />
        <observations epoch_first="Wed May  1 15:00:00 2019"
                      epoch_last="Wed May  1 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30961"
                obs_have="26009"
                obs_ratio="84.01" />
          <mask elevation="10 degrees"
                obs_expected="26130"
                obs_have="25991"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="22690"
                obs_have="22690"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed May  1 17:18:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6895856"
                         time_creation="Wed May  1 17:14:03 2019"
                         time_modification="Wed May  1 17:08:09 2019" />
        <observations epoch_first="Wed May  1 16:00:00 2019"
                      epoch_last="Wed May  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31802"
                obs_have="27237"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27232"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23561"
                obs_have="23561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 17:43:10 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6895856"
                         time_creation="Wed May  1 17:14:03 2019"
                         time_modification="Wed May  1 17:08:09 2019" />
        <observations epoch_first="Wed May  1 16:00:00 2019"
                      epoch_last="Wed May  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31802"
                obs_have="27237"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27232"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23561"
                obs_have="23561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 19:33:08 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6895856"
                         time_creation="Wed May  1 17:14:03 2019"
                         time_modification="Wed May  1 17:08:09 2019" />
        <observations epoch_first="Wed May  1 16:00:00 2019"
                      epoch_last="Wed May  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31802"
                obs_have="27237"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27232"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23561"
                obs_have="23561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6895856"
                         time_creation="Wed May  1 17:14:03 2019"
                         time_modification="Wed May  1 17:08:09 2019" />
        <observations epoch_first="Wed May  1 16:00:00 2019"
                      epoch_last="Wed May  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31802"
                obs_have="27237"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27232"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23561"
                obs_have="23561"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6895856"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 17:08:09 2019" />
        <observations epoch_first="Wed May  1 16:00:00 2019"
                      epoch_last="Wed May  1 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31802"
                obs_have="27237"
                obs_ratio="85.65" />
          <mask elevation="10 degrees"
                obs_expected="27345"
                obs_have="27232"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23561"
                obs_have="23561"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed May  1 18:18:11 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7099953"
                         time_creation="Wed May  1 18:14:11 2019"
                         time_modification="Wed May  1 18:08:08 2019" />
        <observations epoch_first="Wed May  1 17:00:00 2019"
                      epoch_last="Wed May  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33883"
                obs_have="31432"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31432"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 18:43:09 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7099953"
                         time_creation="Wed May  1 18:14:11 2019"
                         time_modification="Wed May  1 18:08:08 2019" />
        <observations epoch_first="Wed May  1 17:00:00 2019"
                      epoch_last="Wed May  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33883"
                obs_have="31432"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31432"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 20:33:08 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7099953"
                         time_creation="Wed May  1 18:14:11 2019"
                         time_modification="Wed May  1 18:08:08 2019" />
        <observations epoch_first="Wed May  1 17:00:00 2019"
                      epoch_last="Wed May  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33883"
                obs_have="31432"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31432"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7099953"
                         time_creation="Wed May  1 18:14:11 2019"
                         time_modification="Wed May  1 18:08:08 2019" />
        <observations epoch_first="Wed May  1 17:00:00 2019"
                      epoch_last="Wed May  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33883"
                obs_have="31432"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31432"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7099953"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 18:08:08 2019" />
        <observations epoch_first="Wed May  1 17:00:00 2019"
                      epoch_last="Wed May  1 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33883"
                obs_have="31432"
                obs_ratio="92.77" />
          <mask elevation="10 degrees"
                obs_expected="31520"
                obs_have="31432"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30146"
                obs_have="30146"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed May  1 19:18:09 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7450630"
                         time_creation="Wed May  1 19:14:02 2019"
                         time_modification="Wed May  1 19:08:08 2019" />
        <observations epoch_first="Wed May  1 18:00:00 2019"
                      epoch_last="Wed May  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41080"
                obs_have="33422"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33418"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 19:43:10 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7450630"
                         time_creation="Wed May  1 19:14:02 2019"
                         time_modification="Wed May  1 19:08:08 2019" />
        <observations epoch_first="Wed May  1 18:00:00 2019"
                      epoch_last="Wed May  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41080"
                obs_have="33422"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33418"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 21:33:09 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7450630"
                         time_creation="Wed May  1 19:14:02 2019"
                         time_modification="Wed May  1 19:08:08 2019" />
        <observations epoch_first="Wed May  1 18:00:00 2019"
                      epoch_last="Wed May  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41080"
                obs_have="33422"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33418"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7450630"
                         time_creation="Wed May  1 19:14:02 2019"
                         time_modification="Wed May  1 19:08:08 2019" />
        <observations epoch_first="Wed May  1 18:00:00 2019"
                      epoch_last="Wed May  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41080"
                obs_have="33422"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33418"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7450630"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 19:08:08 2019" />
        <observations epoch_first="Wed May  1 18:00:00 2019"
                      epoch_last="Wed May  1 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41080"
                obs_have="33422"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="33648"
                obs_have="33418"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27834"
                obs_have="27834"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed May  1 20:18:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8520857"
                         time_creation="Wed May  1 20:14:03 2019"
                         time_modification="Wed May  1 20:08:09 2019" />
        <observations epoch_first="Wed May  1 19:00:00 2019"
                      epoch_last="Wed May  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44185"
                obs_have="39626"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="39755"
                obs_have="39598"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 20:43:10 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8520857"
                         time_creation="Wed May  1 20:14:03 2019"
                         time_modification="Wed May  1 20:08:09 2019" />
        <observations epoch_first="Wed May  1 19:00:00 2019"
                      epoch_last="Wed May  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44185"
                obs_have="39626"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="39755"
                obs_have="39598"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 22:33:09 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8520857"
                         time_creation="Wed May  1 20:14:03 2019"
                         time_modification="Wed May  1 20:08:09 2019" />
        <observations epoch_first="Wed May  1 19:00:00 2019"
                      epoch_last="Wed May  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44185"
                obs_have="39626"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="39755"
                obs_have="39598"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8520857"
                         time_creation="Wed May  1 20:14:03 2019"
                         time_modification="Wed May  1 20:08:09 2019" />
        <observations epoch_first="Wed May  1 19:00:00 2019"
                      epoch_last="Wed May  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44185"
                obs_have="39626"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="39755"
                obs_have="39598"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8520857"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 20:08:09 2019" />
        <observations epoch_first="Wed May  1 19:00:00 2019"
                      epoch_last="Wed May  1 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44185"
                obs_have="39626"
                obs_ratio="89.68" />
          <mask elevation="10 degrees"
                obs_expected="39755"
                obs_have="39598"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="35655"
                obs_have="35655"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed May  1 21:18:08 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8578669"
                         time_creation="Wed May  1 21:14:07 2019"
                         time_modification="Wed May  1 21:11:12 2019" />
        <observations epoch_first="Wed May  1 20:00:00 2019"
                      epoch_last="Wed May  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41380"
                obs_have="39438"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="39508"
                obs_have="39438"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37380"
                obs_have="37380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 21:43:11 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8578669"
                         time_creation="Wed May  1 21:14:07 2019"
                         time_modification="Wed May  1 21:11:12 2019" />
        <observations epoch_first="Wed May  1 20:00:00 2019"
                      epoch_last="Wed May  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41380"
                obs_have="39438"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="39508"
                obs_have="39438"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37380"
                obs_have="37380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 23:33:08 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8578669"
                         time_creation="Wed May  1 21:14:07 2019"
                         time_modification="Wed May  1 21:11:12 2019" />
        <observations epoch_first="Wed May  1 20:00:00 2019"
                      epoch_last="Wed May  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41380"
                obs_have="39438"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="39508"
                obs_have="39438"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37380"
                obs_have="37380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8578669"
                         time_creation="Wed May  1 21:14:07 2019"
                         time_modification="Wed May  1 21:11:12 2019" />
        <observations epoch_first="Wed May  1 20:00:00 2019"
                      epoch_last="Wed May  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41380"
                obs_have="39438"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="39508"
                obs_have="39438"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37380"
                obs_have="37380"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:11:13"
                         size="8578669"
                         time_creation="Tue May 28 01:51:21 2019"
                         time_modification="Wed May  1 21:11:12 2019" />
        <observations epoch_first="Wed May  1 20:00:00 2019"
                      epoch_last="Wed May  1 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41380"
                obs_have="39438"
                obs_ratio="95.31" />
          <mask elevation="10 degrees"
                obs_expected="39508"
                obs_have="39438"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="37380"
                obs_have="37380"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed May  1 22:18:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7811091"
                         time_creation="Wed May  1 22:14:05 2019"
                         time_modification="Wed May  1 22:08:10 2019" />
        <observations epoch_first="Wed May  1 21:00:00 2019"
                      epoch_last="Wed May  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="38634"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="38722"
                obs_have="38627"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36863"
                obs_have="36863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 22:43:10 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7811091"
                         time_creation="Wed May  1 22:14:05 2019"
                         time_modification="Wed May  1 22:08:10 2019" />
        <observations epoch_first="Wed May  1 21:00:00 2019"
                      epoch_last="Wed May  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="38634"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="38722"
                obs_have="38627"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36863"
                obs_have="36863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 00:33:10 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7811091"
                         time_creation="Wed May  1 22:14:05 2019"
                         time_modification="Wed May  1 22:08:10 2019" />
        <observations epoch_first="Wed May  1 21:00:00 2019"
                      epoch_last="Wed May  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="38634"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="38722"
                obs_have="38627"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36863"
                obs_have="36863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7811091"
                         time_creation="Wed May  1 22:14:05 2019"
                         time_modification="Wed May  1 22:08:10 2019" />
        <observations epoch_first="Wed May  1 21:00:00 2019"
                      epoch_last="Wed May  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="38634"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="38722"
                obs_have="38627"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36863"
                obs_have="36863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7811091"
                         time_creation="Tue May 28 01:51:22 2019"
                         time_modification="Wed May  1 22:08:10 2019" />
        <observations epoch_first="Wed May  1 21:00:00 2019"
                      epoch_last="Wed May  1 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41862"
                obs_have="38634"
                obs_ratio="92.29" />
          <mask elevation="10 degrees"
                obs_expected="38722"
                obs_have="38627"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36863"
                obs_have="36863"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed May  1 23:18:08 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7777344"
                         time_creation="Wed May  1 23:14:03 2019"
                         time_modification="Wed May  1 23:08:10 2019" />
        <observations epoch_first="Wed May  1 22:00:00 2019"
                      epoch_last="Wed May  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46792"
                obs_have="40426"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="40561"
                obs_have="40410"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="35647"
                obs_have="35647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed May  1 23:43:10 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7777344"
                         time_creation="Wed May  1 23:14:03 2019"
                         time_modification="Wed May  1 23:08:10 2019" />
        <observations epoch_first="Wed May  1 22:00:00 2019"
                      epoch_last="Wed May  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46792"
                obs_have="40426"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="40561"
                obs_have="40410"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="35647"
                obs_have="35647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 01:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7777344"
                         time_creation="Wed May  1 23:14:03 2019"
                         time_modification="Wed May  1 23:08:10 2019" />
        <observations epoch_first="Wed May  1 22:00:00 2019"
                      epoch_last="Wed May  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46792"
                obs_have="40426"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="40561"
                obs_have="40410"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="35647"
                obs_have="35647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7777344"
                         time_creation="Wed May  1 23:14:03 2019"
                         time_modification="Wed May  1 23:08:10 2019" />
        <observations epoch_first="Wed May  1 22:00:00 2019"
                      epoch_last="Wed May  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46792"
                obs_have="40426"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="40561"
                obs_have="40410"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="35647"
                obs_have="35647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7777344"
                         time_creation="Tue May 28 01:51:22 2019"
                         time_modification="Wed May  1 23:08:10 2019" />
        <observations epoch_first="Wed May  1 22:00:00 2019"
                      epoch_last="Wed May  1 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46792"
                obs_have="40426"
                obs_ratio="86.40" />
          <mask elevation="10 degrees"
                obs_expected="40561"
                obs_have="40410"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="35647"
                obs_have="35647"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t121x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu May  2 00:18:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8114426"
                         time_creation="Thu May  2 00:14:02 2019"
                         time_modification="Thu May  2 00:08:10 2019" />
        <observations epoch_first="Wed May  1 23:00:00 2019"
                      epoch_last="Wed May  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41113"
                obs_have="38251"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="38263"
                obs_have="38236"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35695"
                obs_have="35694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 00:43:10 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8114426"
                         time_creation="Thu May  2 00:14:02 2019"
                         time_modification="Thu May  2 00:08:10 2019" />
        <observations epoch_first="Wed May  1 23:00:00 2019"
                      epoch_last="Wed May  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41113"
                obs_have="38251"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="38263"
                obs_have="38236"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35695"
                obs_have="35694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 02:33:09 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8114426"
                         time_creation="Thu May  2 00:14:02 2019"
                         time_modification="Thu May  2 00:08:10 2019" />
        <observations epoch_first="Wed May  1 23:00:00 2019"
                      epoch_last="Wed May  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41113"
                obs_have="38251"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="38263"
                obs_have="38236"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35695"
                obs_have="35694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu May  2 18:53:16 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8114426"
                         time_creation="Thu May  2 00:14:02 2019"
                         time_modification="Thu May  2 00:08:10 2019" />
        <observations epoch_first="Wed May  1 23:00:00 2019"
                      epoch_last="Wed May  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41113"
                obs_have="38251"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="38263"
                obs_have="38236"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35695"
                obs_have="35694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri May 31 04:03:59 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="8114426"
                         time_creation="Tue May 28 01:51:22 2019"
                         time_modification="Thu May  2 00:08:10 2019" />
        <observations epoch_first="Wed May  1 23:00:00 2019"
                      epoch_last="Wed May  1 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41113"
                obs_have="38251"
                obs_ratio="93.04" />
          <mask elevation="10 degrees"
                obs_expected="38263"
                obs_have="38236"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="35695"
                obs_have="35694"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
