<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-06-04 01:00:00"
    DayOfYear="156"
    Year="2020">
  <station name="CH2T">
    <file name="/ch2t1560.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Jun  5 18:50:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3978479"
                         time_creation="Fri Jun  5 04:50:33 2020"
                         time_modification="Fri Jun  5 04:35:23 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="28907"
                obs_have="17419"
                obs_ratio="60.26" />
          <mask elevation="10 degrees"
                obs_expected="24076"
                obs_have="17414"
                obs_ratio="72.33" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="15481"
                obs_ratio="72.80" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:01:07 2020"
               level="3">
        <file_statistics latency="04:35:53"
                         size="3978479"
                         time_creation="Wed Jul  1 02:06:49 2020"
                         time_modification="Fri Jun  5 04:35:23 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:30 2020"
                      epochs="2037"
                      epochs_ratio="70.73">
          <mask elevation="03 degrees"
                obs_expected="28907"
                obs_have="17419"
                obs_ratio="60.26" />
          <mask elevation="10 degrees"
                obs_expected="24076"
                obs_have="17414"
                obs_ratio="72.33" />
          <mask elevation="15 degrees"
                obs_expected="21266"
                obs_have="15481"
                obs_ratio="72.80" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Jun  4 02:43:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6647978"
                         time_creation="Thu Jun  4 02:12:06 2020"
                         time_modification="Thu Jun  4 02:08:11 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30469"
                obs_have="27001"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="26973"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22933"
                obs_have="22933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 04:33:07 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6647978"
                         time_creation="Thu Jun  4 02:12:06 2020"
                         time_modification="Thu Jun  4 02:08:11 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30469"
                obs_have="27001"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="26973"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22933"
                obs_have="22933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6647978"
                         time_creation="Thu Jun  4 02:12:06 2020"
                         time_modification="Thu Jun  4 02:08:11 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30469"
                obs_have="27001"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="26973"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22933"
                obs_have="22933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6647978"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 02:08:11 2020" />
        <observations epoch_first="Thu Jun  4 01:00:00 2020"
                      epoch_last="Thu Jun  4 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30469"
                obs_have="27001"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="27074"
                obs_have="26973"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22933"
                obs_have="22933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Jun  4 03:18:07 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5682509"
                         time_creation="Thu Jun  4 03:14:03 2020"
                         time_modification="Thu Jun  4 03:08:07 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="25447"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="25447"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22246"
                obs_ratio="97.46" />
        </observations>
      </control>
      <control date="Thu Jun  4 03:43:08 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5682509"
                         time_creation="Thu Jun  4 03:14:03 2020"
                         time_modification="Thu Jun  4 03:08:07 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="25447"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="25447"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22246"
                obs_ratio="97.46" />
        </observations>
      </control>
      <control date="Thu Jun  4 05:33:06 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5682509"
                         time_creation="Thu Jun  4 03:14:03 2020"
                         time_modification="Thu Jun  4 03:08:07 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="25447"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="25447"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22246"
                obs_ratio="97.46" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5682509"
                         time_creation="Thu Jun  4 03:14:03 2020"
                         time_modification="Thu Jun  4 03:08:07 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="25447"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="25447"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22246"
                obs_ratio="97.46" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:08"
                         size="5682509"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 03:08:07 2020" />
        <observations epoch_first="Thu Jun  4 02:00:00 2020"
                      epoch_last="Thu Jun  4 02:59:59 2020"
                      epochs="3484"
                      epochs_ratio="96.78">
          <mask elevation="03 degrees"
                obs_expected="29541"
                obs_have="25447"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="26426"
                obs_have="25447"
                obs_ratio="96.30" />
          <mask elevation="15 degrees"
                obs_expected="22826"
                obs_have="22246"
                obs_ratio="97.46" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Jun  4 04:18:09 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6092202"
                         time_creation="Thu Jun  4 04:12:07 2020"
                         time_modification="Thu Jun  4 04:08:10 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33485"
                obs_have="27206"
                obs_ratio="81.25" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27192"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24368"
                obs_have="24368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 04:43:09 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6092202"
                         time_creation="Thu Jun  4 04:12:07 2020"
                         time_modification="Thu Jun  4 04:08:10 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33485"
                obs_have="27206"
                obs_ratio="81.25" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27192"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24368"
                obs_have="24368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 06:33:07 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6092202"
                         time_creation="Thu Jun  4 04:12:07 2020"
                         time_modification="Thu Jun  4 04:08:10 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33485"
                obs_have="27206"
                obs_ratio="81.25" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27192"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24368"
                obs_have="24368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6092202"
                         time_creation="Thu Jun  4 04:12:07 2020"
                         time_modification="Thu Jun  4 04:08:10 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33485"
                obs_have="27206"
                obs_ratio="81.25" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27192"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24368"
                obs_have="24368"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6092202"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 04:08:10 2020" />
        <observations epoch_first="Thu Jun  4 03:00:00 2020"
                      epoch_last="Thu Jun  4 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33485"
                obs_have="27206"
                obs_ratio="81.25" />
          <mask elevation="10 degrees"
                obs_expected="27364"
                obs_have="27192"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="24368"
                obs_have="24368"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Jun  4 05:18:08 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6830005"
                         time_creation="Thu Jun  4 05:14:01 2020"
                         time_modification="Thu Jun  4 05:08:10 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="31878"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31878"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 05:43:09 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6830005"
                         time_creation="Thu Jun  4 05:14:01 2020"
                         time_modification="Thu Jun  4 05:08:10 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="31878"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31878"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 07:33:08 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6830005"
                         time_creation="Thu Jun  4 05:14:01 2020"
                         time_modification="Thu Jun  4 05:08:10 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="31878"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31878"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6830005"
                         time_creation="Thu Jun  4 05:14:01 2020"
                         time_modification="Thu Jun  4 05:08:10 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="31878"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31878"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6830005"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 05:08:10 2020" />
        <observations epoch_first="Thu Jun  4 04:00:00 2020"
                      epoch_last="Thu Jun  4 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33981"
                obs_have="31878"
                obs_ratio="93.81" />
          <mask elevation="10 degrees"
                obs_expected="31951"
                obs_have="31878"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29211"
                obs_have="29211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Jun  4 06:18:08 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7570384"
                         time_creation="Thu Jun  4 06:12:13 2020"
                         time_modification="Thu Jun  4 06:08:11 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37712"
                obs_have="34205"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="34315"
                obs_have="34198"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 06:43:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7570384"
                         time_creation="Thu Jun  4 06:12:13 2020"
                         time_modification="Thu Jun  4 06:08:11 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37712"
                obs_have="34205"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="34315"
                obs_have="34198"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 08:33:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7570384"
                         time_creation="Thu Jun  4 06:12:13 2020"
                         time_modification="Thu Jun  4 06:08:11 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37712"
                obs_have="34205"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="34315"
                obs_have="34198"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7570384"
                         time_creation="Thu Jun  4 06:12:13 2020"
                         time_modification="Thu Jun  4 06:08:11 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37712"
                obs_have="34205"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="34315"
                obs_have="34198"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7570384"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 06:08:11 2020" />
        <observations epoch_first="Thu Jun  4 05:00:00 2020"
                      epoch_last="Thu Jun  4 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37712"
                obs_have="34205"
                obs_ratio="90.70" />
          <mask elevation="10 degrees"
                obs_expected="34315"
                obs_have="34198"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="30286"
                obs_have="30286"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Jun  4 07:18:07 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7356731"
                         time_creation="Thu Jun  4 07:14:02 2020"
                         time_modification="Thu Jun  4 07:08:12 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="30162"
                obs_ratio="80.65" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="30139"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25339"
                obs_have="25339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 07:43:09 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7356731"
                         time_creation="Thu Jun  4 07:14:02 2020"
                         time_modification="Thu Jun  4 07:08:12 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="30162"
                obs_ratio="80.65" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="30139"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25339"
                obs_have="25339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 09:33:09 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7356731"
                         time_creation="Thu Jun  4 07:14:02 2020"
                         time_modification="Thu Jun  4 07:08:12 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="30162"
                obs_ratio="80.65" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="30139"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25339"
                obs_have="25339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7356731"
                         time_creation="Thu Jun  4 07:14:02 2020"
                         time_modification="Thu Jun  4 07:08:12 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="30162"
                obs_ratio="80.65" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="30139"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25339"
                obs_have="25339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7356731"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 07:08:12 2020" />
        <observations epoch_first="Thu Jun  4 06:00:00 2020"
                      epoch_last="Thu Jun  4 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37400"
                obs_have="30162"
                obs_ratio="80.65" />
          <mask elevation="10 degrees"
                obs_expected="30308"
                obs_have="30139"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="25339"
                obs_have="25339"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Jun  4 09:18:08 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7358730"
                         time_creation="Thu Jun  4 09:12:12 2020"
                         time_modification="Thu Jun  4 09:08:11 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30391"
                obs_have="30391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 09:43:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7358730"
                         time_creation="Thu Jun  4 09:12:12 2020"
                         time_modification="Thu Jun  4 09:08:11 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30391"
                obs_have="30391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 11:33:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7358730"
                         time_creation="Thu Jun  4 09:12:12 2020"
                         time_modification="Thu Jun  4 09:08:11 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30391"
                obs_have="30391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7358730"
                         time_creation="Thu Jun  4 09:12:12 2020"
                         time_modification="Thu Jun  4 09:08:11 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30391"
                obs_have="30391"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7358730"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 09:08:11 2020" />
        <observations epoch_first="Thu Jun  4 08:00:00 2020"
                      epoch_last="Thu Jun  4 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32215"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="32213"
                obs_have="32213"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30391"
                obs_have="30391"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Jun  4 10:18:06 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6851624"
                         time_creation="Thu Jun  4 10:12:03 2020"
                         time_modification="Thu Jun  4 10:08:09 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="30258"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30400"
                obs_have="30238"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27537"
                obs_have="27537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 10:43:08 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6851624"
                         time_creation="Thu Jun  4 10:12:03 2020"
                         time_modification="Thu Jun  4 10:08:09 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="30258"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30400"
                obs_have="30238"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27537"
                obs_have="27537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 12:33:08 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6851624"
                         time_creation="Thu Jun  4 10:12:03 2020"
                         time_modification="Thu Jun  4 10:08:09 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="30258"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30400"
                obs_have="30238"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27537"
                obs_have="27537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6851624"
                         time_creation="Thu Jun  4 10:12:03 2020"
                         time_modification="Thu Jun  4 10:08:09 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="30258"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30400"
                obs_have="30238"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27537"
                obs_have="27537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6851624"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 10:08:09 2020" />
        <observations epoch_first="Thu Jun  4 09:00:00 2020"
                      epoch_last="Thu Jun  4 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="30258"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30400"
                obs_have="30238"
                obs_ratio="99.47" />
          <mask elevation="15 degrees"
                obs_expected="27537"
                obs_have="27537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Jun  4 12:18:08 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6083629"
                         time_creation="Thu Jun  4 12:12:03 2020"
                         time_modification="Thu Jun  4 12:08:10 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29803"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="29922"
                obs_have="29786"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24724"
                obs_have="24724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 12:43:08 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6083629"
                         time_creation="Thu Jun  4 12:12:03 2020"
                         time_modification="Thu Jun  4 12:08:10 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29803"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="29922"
                obs_have="29786"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24724"
                obs_have="24724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 14:33:07 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6083629"
                         time_creation="Thu Jun  4 12:12:03 2020"
                         time_modification="Thu Jun  4 12:08:10 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29803"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="29922"
                obs_have="29786"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24724"
                obs_have="24724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6083629"
                         time_creation="Thu Jun  4 12:12:03 2020"
                         time_modification="Thu Jun  4 12:08:10 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29803"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="29922"
                obs_have="29786"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24724"
                obs_have="24724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6083629"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 12:08:10 2020" />
        <observations epoch_first="Thu Jun  4 11:00:00 2020"
                      epoch_last="Thu Jun  4 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34312"
                obs_have="29803"
                obs_ratio="86.86" />
          <mask elevation="10 degrees"
                obs_expected="29922"
                obs_have="29786"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="24724"
                obs_have="24724"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Jun  4 13:18:07 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6054438"
                         time_creation="Thu Jun  4 13:14:02 2020"
                         time_modification="Thu Jun  4 13:08:10 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33517"
                obs_have="29402"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="29487"
                obs_have="29401"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 13:43:07 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6054438"
                         time_creation="Thu Jun  4 13:14:02 2020"
                         time_modification="Thu Jun  4 13:08:10 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33517"
                obs_have="29402"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="29487"
                obs_have="29401"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 15:33:06 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6054438"
                         time_creation="Thu Jun  4 13:14:02 2020"
                         time_modification="Thu Jun  4 13:08:10 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33517"
                obs_have="29402"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="29487"
                obs_have="29401"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6054438"
                         time_creation="Thu Jun  4 13:14:02 2020"
                         time_modification="Thu Jun  4 13:08:10 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33517"
                obs_have="29402"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="29487"
                obs_have="29401"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6054438"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 13:08:10 2020" />
        <observations epoch_first="Thu Jun  4 12:00:00 2020"
                      epoch_last="Thu Jun  4 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33517"
                obs_have="29402"
                obs_ratio="87.72" />
          <mask elevation="10 degrees"
                obs_expected="29487"
                obs_have="29401"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="26269"
                obs_have="26269"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Jun  4 17:18:08 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8143470"
                         time_creation="Thu Jun  4 17:14:02 2020"
                         time_modification="Thu Jun  4 17:08:12 2020" />
        <observations epoch_first="Thu Jun  4 16:00:00 2020"
                      epoch_last="Thu Jun  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="35243"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35290"
                obs_have="35243"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33057"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jun  4 17:43:11 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8143470"
                         time_creation="Thu Jun  4 17:14:02 2020"
                         time_modification="Thu Jun  4 17:08:12 2020" />
        <observations epoch_first="Thu Jun  4 16:00:00 2020"
                      epoch_last="Thu Jun  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="35243"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35290"
                obs_have="35243"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33057"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:33:09 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8143470"
                         time_creation="Thu Jun  4 17:14:02 2020"
                         time_modification="Thu Jun  4 17:08:12 2020" />
        <observations epoch_first="Thu Jun  4 16:00:00 2020"
                      epoch_last="Thu Jun  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="35243"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35290"
                obs_have="35243"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33057"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8143470"
                         time_creation="Thu Jun  4 17:14:02 2020"
                         time_modification="Thu Jun  4 17:08:12 2020" />
        <observations epoch_first="Thu Jun  4 16:00:00 2020"
                      epoch_last="Thu Jun  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="35243"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35290"
                obs_have="35243"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33057"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="8143470"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 17:08:12 2020" />
        <observations epoch_first="Thu Jun  4 16:00:00 2020"
                      epoch_last="Thu Jun  4 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37318"
                obs_have="35243"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="35290"
                obs_have="35243"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="33063"
                obs_have="33057"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Jun  4 19:18:10 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7664636"
                         time_creation="Thu Jun  4 19:14:07 2020"
                         time_modification="Thu Jun  4 19:08:10 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="36751"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="36901"
                obs_have="36744"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 19:43:10 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7664636"
                         time_creation="Thu Jun  4 19:14:07 2020"
                         time_modification="Thu Jun  4 19:08:10 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="36751"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="36901"
                obs_have="36744"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 21:33:08 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7664636"
                         time_creation="Thu Jun  4 19:14:07 2020"
                         time_modification="Thu Jun  4 19:08:10 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="36751"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="36901"
                obs_have="36744"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7664636"
                         time_creation="Thu Jun  4 19:14:07 2020"
                         time_modification="Thu Jun  4 19:08:10 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="36751"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="36901"
                obs_have="36744"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7664636"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 19:08:10 2020" />
        <observations epoch_first="Thu Jun  4 18:00:00 2020"
                      epoch_last="Thu Jun  4 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41476"
                obs_have="36751"
                obs_ratio="88.61" />
          <mask elevation="10 degrees"
                obs_expected="36901"
                obs_have="36744"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Jun  4 20:18:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7465680"
                         time_creation="Thu Jun  4 20:12:40 2020"
                         time_modification="Thu Jun  4 20:08:11 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41633"
                obs_have="35976"
                obs_ratio="86.41" />
          <mask elevation="10 degrees"
                obs_expected="36087"
                obs_have="35961"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 20:43:10 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7465680"
                         time_creation="Thu Jun  4 20:12:40 2020"
                         time_modification="Thu Jun  4 20:08:11 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41633"
                obs_have="35976"
                obs_ratio="86.41" />
          <mask elevation="10 degrees"
                obs_expected="36087"
                obs_have="35961"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 22:33:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7465680"
                         time_creation="Thu Jun  4 20:12:40 2020"
                         time_modification="Thu Jun  4 20:08:11 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41633"
                obs_have="35976"
                obs_ratio="86.41" />
          <mask elevation="10 degrees"
                obs_expected="36087"
                obs_have="35961"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7465680"
                         time_creation="Thu Jun  4 20:12:40 2020"
                         time_modification="Thu Jun  4 20:08:11 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41633"
                obs_have="35976"
                obs_ratio="86.41" />
          <mask elevation="10 degrees"
                obs_expected="36087"
                obs_have="35961"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7465680"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 20:08:11 2020" />
        <observations epoch_first="Thu Jun  4 19:00:00 2020"
                      epoch_last="Thu Jun  4 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41633"
                obs_have="35976"
                obs_ratio="86.41" />
          <mask elevation="10 degrees"
                obs_expected="36087"
                obs_have="35961"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="31902"
                obs_have="31902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Jun  4 21:18:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7659966"
                         time_creation="Thu Jun  4 21:14:02 2020"
                         time_modification="Thu Jun  4 21:08:11 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34216"
                obs_have="33011"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33069"
                obs_have="33011"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30810"
                obs_have="30810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 21:43:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7659966"
                         time_creation="Thu Jun  4 21:14:02 2020"
                         time_modification="Thu Jun  4 21:08:11 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34216"
                obs_have="33011"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33069"
                obs_have="33011"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30810"
                obs_have="30810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 23:33:09 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7659966"
                         time_creation="Thu Jun  4 21:14:02 2020"
                         time_modification="Thu Jun  4 21:08:11 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34216"
                obs_have="33011"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33069"
                obs_have="33011"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30810"
                obs_have="30810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7659966"
                         time_creation="Thu Jun  4 21:14:02 2020"
                         time_modification="Thu Jun  4 21:08:11 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34216"
                obs_have="33011"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33069"
                obs_have="33011"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30810"
                obs_have="30810"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7659966"
                         time_creation="Wed Jul  1 01:51:34 2020"
                         time_modification="Thu Jun  4 21:08:11 2020" />
        <observations epoch_first="Thu Jun  4 20:00:00 2020"
                      epoch_last="Thu Jun  4 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34216"
                obs_have="33011"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="33069"
                obs_have="33011"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="30810"
                obs_have="30810"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Jun  4 22:18:09 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7278318"
                         time_creation="Thu Jun  4 22:12:03 2020"
                         time_modification="Thu Jun  4 22:08:10 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="29250"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="29276"
                obs_have="29205"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 22:43:10 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7278318"
                         time_creation="Thu Jun  4 22:12:03 2020"
                         time_modification="Thu Jun  4 22:08:10 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="29250"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="29276"
                obs_have="29205"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 00:33:09 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7278318"
                         time_creation="Thu Jun  4 22:12:03 2020"
                         time_modification="Thu Jun  4 22:08:10 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="29250"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="29276"
                obs_have="29205"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7278318"
                         time_creation="Thu Jun  4 22:12:03 2020"
                         time_modification="Thu Jun  4 22:08:10 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="29250"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="29276"
                obs_have="29205"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7278318"
                         time_creation="Wed Jul  1 01:51:35 2020"
                         time_modification="Thu Jun  4 22:08:10 2020" />
        <observations epoch_first="Thu Jun  4 21:00:00 2020"
                      epoch_last="Thu Jun  4 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34686"
                obs_have="29250"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="29276"
                obs_have="29205"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26264"
                obs_have="26264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun  4 23:18:09 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7175030"
                         time_creation="Thu Jun  4 23:13:10 2020"
                         time_modification="Thu Jun  4 23:08:10 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32776"
                obs_have="25723"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25873"
                obs_have="25717"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun  4 23:43:09 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7175030"
                         time_creation="Thu Jun  4 23:13:10 2020"
                         time_modification="Thu Jun  4 23:08:10 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32776"
                obs_have="25723"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25873"
                obs_have="25717"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 01:33:09 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7175030"
                         time_creation="Thu Jun  4 23:13:10 2020"
                         time_modification="Thu Jun  4 23:08:10 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32776"
                obs_have="25723"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25873"
                obs_have="25717"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7175030"
                         time_creation="Thu Jun  4 23:13:10 2020"
                         time_modification="Thu Jun  4 23:08:10 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32776"
                obs_have="25723"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25873"
                obs_have="25717"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22277"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7175030"
                         time_creation="Wed Jul  1 01:51:35 2020"
                         time_modification="Thu Jun  4 23:08:10 2020" />
        <observations epoch_first="Thu Jun  4 22:00:00 2020"
                      epoch_last="Thu Jun  4 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32776"
                obs_have="25723"
                obs_ratio="78.48" />
          <mask elevation="10 degrees"
                obs_expected="25873"
                obs_have="25717"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="22277"
                obs_have="22277"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t156x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Jun  5 00:18:09 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7334562"
                         time_creation="Fri Jun  5 00:14:02 2020"
                         time_modification="Fri Jun  5 00:08:12 2020" />
        <observations epoch_first="Thu Jun  4 23:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31232"
                obs_have="28839"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="28966"
                obs_have="28839"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24125"
                obs_have="24125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 00:43:09 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7334562"
                         time_creation="Fri Jun  5 00:14:02 2020"
                         time_modification="Fri Jun  5 00:08:12 2020" />
        <observations epoch_first="Thu Jun  4 23:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31232"
                obs_have="28839"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="28966"
                obs_have="28839"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24125"
                obs_have="24125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 02:33:09 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7334562"
                         time_creation="Fri Jun  5 00:14:02 2020"
                         time_modification="Fri Jun  5 00:08:12 2020" />
        <observations epoch_first="Thu Jun  4 23:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31232"
                obs_have="28839"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="28966"
                obs_have="28839"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24125"
                obs_have="24125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun  5 18:53:12 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7334562"
                         time_creation="Fri Jun  5 00:14:02 2020"
                         time_modification="Fri Jun  5 00:08:12 2020" />
        <observations epoch_first="Thu Jun  4 23:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31232"
                obs_have="28839"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="28966"
                obs_have="28839"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24125"
                obs_have="24125"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jul  4 04:03:58 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="7334562"
                         time_creation="Wed Jul  1 01:51:35 2020"
                         time_modification="Fri Jun  5 00:08:12 2020" />
        <observations epoch_first="Thu Jun  4 23:00:00 2020"
                      epoch_last="Thu Jun  4 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31232"
                obs_have="28839"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="28966"
                obs_have="28839"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="24125"
                obs_have="24125"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
