<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-04 02:00:00"
    DayOfYear="4"
    Year="2021">
  <station name="CH2T">
    <file name="/ch2t0040.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jan  5 18:50:07 2021"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4454926"
                         time_creation="Tue Jan  5 02:50:08 2021"
                         time_modification="Tue Jan  5 01:35:15 2021" />
        <observations epoch_first="Mon Jan  4 00:00:00 2021"
                      epoch_last="Mon Jan  4 23:59:30 2021"
                      epochs="2279"
                      epochs_ratio="79.13">
          <mask elevation="03 degrees"
                obs_expected="30217"
                obs_have="19825"
                obs_ratio="65.61" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="19816"
                obs_ratio="78.56" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="17594"
                obs_ratio="79.19" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:01:07 2021"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4454926"
                         time_creation="Sun Jan 31 02:01:28 2021"
                         time_modification="Tue Jan  5 01:35:15 2021" />
        <observations epoch_first="Mon Jan  4 00:00:00 2021"
                      epoch_last="Mon Jan  4 23:59:30 2021"
                      epochs="2279"
                      epochs_ratio="79.13">
          <mask elevation="03 degrees"
                obs_expected="30217"
                obs_have="19825"
                obs_ratio="65.61" />
          <mask elevation="10 degrees"
                obs_expected="25223"
                obs_have="19816"
                obs_ratio="78.56" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="17594"
                obs_ratio="79.19" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jan  4 03:18:11 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7705862"
                         time_creation="Mon Jan  4 03:14:01 2021"
                         time_modification="Mon Jan  4 03:08:07 2021" />
        <observations epoch_first="Mon Jan  4 02:00:00 2021"
                      epoch_last="Mon Jan  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37646"
                obs_have="35623"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35696"
                obs_have="35623"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33565"
                obs_have="33565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 03:43:10 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7705862"
                         time_creation="Mon Jan  4 03:14:01 2021"
                         time_modification="Mon Jan  4 03:08:07 2021" />
        <observations epoch_first="Mon Jan  4 02:00:00 2021"
                      epoch_last="Mon Jan  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37646"
                obs_have="35623"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35696"
                obs_have="35623"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33565"
                obs_have="33565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 05:33:08 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7705862"
                         time_creation="Mon Jan  4 03:14:01 2021"
                         time_modification="Mon Jan  4 03:08:07 2021" />
        <observations epoch_first="Mon Jan  4 02:00:00 2021"
                      epoch_last="Mon Jan  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37646"
                obs_have="35623"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35696"
                obs_have="35623"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33565"
                obs_have="33565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7705862"
                         time_creation="Mon Jan  4 03:14:01 2021"
                         time_modification="Mon Jan  4 03:08:07 2021" />
        <observations epoch_first="Mon Jan  4 02:00:00 2021"
                      epoch_last="Mon Jan  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37646"
                obs_have="35623"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35696"
                obs_have="35623"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33565"
                obs_have="33565"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="7705862"
                         time_creation="Sun Jan 31 01:51:52 2021"
                         time_modification="Mon Jan  4 03:08:07 2021" />
        <observations epoch_first="Mon Jan  4 02:00:00 2021"
                      epoch_last="Mon Jan  4 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37646"
                obs_have="35623"
                obs_ratio="94.63" />
          <mask elevation="10 degrees"
                obs_expected="35696"
                obs_have="35623"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="33565"
                obs_have="33565"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jan  4 04:18:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7347707"
                         time_creation="Mon Jan  4 04:14:02 2021"
                         time_modification="Mon Jan  4 04:08:09 2021" />
        <observations epoch_first="Mon Jan  4 03:00:00 2021"
                      epoch_last="Mon Jan  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="35081"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="35149"
                obs_have="35067"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33083"
                obs_have="33083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 04:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7347707"
                         time_creation="Mon Jan  4 04:14:02 2021"
                         time_modification="Mon Jan  4 04:08:09 2021" />
        <observations epoch_first="Mon Jan  4 03:00:00 2021"
                      epoch_last="Mon Jan  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="35081"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="35149"
                obs_have="35067"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33083"
                obs_have="33083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 06:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7347707"
                         time_creation="Mon Jan  4 04:14:02 2021"
                         time_modification="Mon Jan  4 04:08:09 2021" />
        <observations epoch_first="Mon Jan  4 03:00:00 2021"
                      epoch_last="Mon Jan  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="35081"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="35149"
                obs_have="35067"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33083"
                obs_have="33083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7347707"
                         time_creation="Mon Jan  4 04:14:02 2021"
                         time_modification="Mon Jan  4 04:08:09 2021" />
        <observations epoch_first="Mon Jan  4 03:00:00 2021"
                      epoch_last="Mon Jan  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="35081"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="35149"
                obs_have="35067"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33083"
                obs_have="33083"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7347707"
                         time_creation="Sun Jan 31 01:51:52 2021"
                         time_modification="Mon Jan  4 04:08:09 2021" />
        <observations epoch_first="Mon Jan  4 03:00:00 2021"
                      epoch_last="Mon Jan  4 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="35081"
                obs_ratio="91.61" />
          <mask elevation="10 degrees"
                obs_expected="35149"
                obs_have="35067"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="33083"
                obs_have="33083"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jan  4 05:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7223246"
                         time_creation="Mon Jan  4 05:14:02 2021"
                         time_modification="Mon Jan  4 05:08:08 2021" />
        <observations epoch_first="Mon Jan  4 04:00:00 2021"
                      epoch_last="Mon Jan  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43065"
                obs_have="35037"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="35157"
                obs_have="35019"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28903"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 05:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7223246"
                         time_creation="Mon Jan  4 05:14:02 2021"
                         time_modification="Mon Jan  4 05:08:08 2021" />
        <observations epoch_first="Mon Jan  4 04:00:00 2021"
                      epoch_last="Mon Jan  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43065"
                obs_have="35037"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="35157"
                obs_have="35019"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28903"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 07:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7223246"
                         time_creation="Mon Jan  4 05:14:02 2021"
                         time_modification="Mon Jan  4 05:08:08 2021" />
        <observations epoch_first="Mon Jan  4 04:00:00 2021"
                      epoch_last="Mon Jan  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43065"
                obs_have="35037"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="35157"
                obs_have="35019"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28903"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7223246"
                         time_creation="Mon Jan  4 05:14:02 2021"
                         time_modification="Mon Jan  4 05:08:08 2021" />
        <observations epoch_first="Mon Jan  4 04:00:00 2021"
                      epoch_last="Mon Jan  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43065"
                obs_have="35037"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="35157"
                obs_have="35019"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28903"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7223246"
                         time_creation="Sun Jan 31 01:51:52 2021"
                         time_modification="Mon Jan  4 05:08:08 2021" />
        <observations epoch_first="Mon Jan  4 04:00:00 2021"
                      epoch_last="Mon Jan  4 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43065"
                obs_have="35037"
                obs_ratio="81.36" />
          <mask elevation="10 degrees"
                obs_expected="35157"
                obs_have="35019"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28903"
                obs_have="28903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jan  4 06:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7372178"
                         time_creation="Mon Jan  4 06:14:02 2021"
                         time_modification="Mon Jan  4 06:08:08 2021" />
        <observations epoch_first="Mon Jan  4 05:00:00 2021"
                      epoch_last="Mon Jan  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35570"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34754"
                obs_have="34754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 06:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7372178"
                         time_creation="Mon Jan  4 06:14:02 2021"
                         time_modification="Mon Jan  4 06:08:08 2021" />
        <observations epoch_first="Mon Jan  4 05:00:00 2021"
                      epoch_last="Mon Jan  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35570"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34754"
                obs_have="34754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 08:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7372178"
                         time_creation="Mon Jan  4 06:14:02 2021"
                         time_modification="Mon Jan  4 06:08:08 2021" />
        <observations epoch_first="Mon Jan  4 05:00:00 2021"
                      epoch_last="Mon Jan  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35570"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34754"
                obs_have="34754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7372178"
                         time_creation="Mon Jan  4 06:14:02 2021"
                         time_modification="Mon Jan  4 06:08:08 2021" />
        <observations epoch_first="Mon Jan  4 05:00:00 2021"
                      epoch_last="Mon Jan  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35570"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34754"
                obs_have="34754"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7372178"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 06:08:08 2021" />
        <observations epoch_first="Mon Jan  4 05:00:00 2021"
                      epoch_last="Mon Jan  4 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35570"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="35548"
                obs_have="35548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34754"
                obs_have="34754"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jan  4 07:18:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7444066"
                         time_creation="Mon Jan  4 07:12:02 2021"
                         time_modification="Mon Jan  4 07:08:09 2021" />
        <observations epoch_first="Mon Jan  4 06:00:00 2021"
                      epoch_last="Mon Jan  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="32326"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="32303"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 07:43:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7444066"
                         time_creation="Mon Jan  4 07:12:02 2021"
                         time_modification="Mon Jan  4 07:08:09 2021" />
        <observations epoch_first="Mon Jan  4 06:00:00 2021"
                      epoch_last="Mon Jan  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="32326"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="32303"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 09:33:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7444066"
                         time_creation="Mon Jan  4 07:12:02 2021"
                         time_modification="Mon Jan  4 07:08:09 2021" />
        <observations epoch_first="Mon Jan  4 06:00:00 2021"
                      epoch_last="Mon Jan  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="32326"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="32303"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7444066"
                         time_creation="Mon Jan  4 07:12:02 2021"
                         time_modification="Mon Jan  4 07:08:09 2021" />
        <observations epoch_first="Mon Jan  4 06:00:00 2021"
                      epoch_last="Mon Jan  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="32326"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="32303"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7444066"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 07:08:09 2021" />
        <observations epoch_first="Mon Jan  4 06:00:00 2021"
                      epoch_last="Mon Jan  4 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37140"
                obs_have="32326"
                obs_ratio="87.04" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="32303"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="28503"
                obs_have="28503"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jan  4 08:18:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6531920"
                         time_creation="Mon Jan  4 08:14:02 2021"
                         time_modification="Mon Jan  4 08:08:09 2021" />
        <observations epoch_first="Mon Jan  4 07:00:00 2021"
                      epoch_last="Mon Jan  4 07:59:59 2021"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="31361"
                obs_have="26550"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26526"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23565"
                obs_have="23265"
                obs_ratio="98.73" />
        </observations>
      </control>
      <control date="Mon Jan  4 08:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6531920"
                         time_creation="Mon Jan  4 08:14:02 2021"
                         time_modification="Mon Jan  4 08:08:09 2021" />
        <observations epoch_first="Mon Jan  4 07:00:00 2021"
                      epoch_last="Mon Jan  4 07:59:59 2021"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="31361"
                obs_have="26550"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26526"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23565"
                obs_have="23265"
                obs_ratio="98.73" />
        </observations>
      </control>
      <control date="Mon Jan  4 10:33:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6531920"
                         time_creation="Mon Jan  4 08:14:02 2021"
                         time_modification="Mon Jan  4 08:08:09 2021" />
        <observations epoch_first="Mon Jan  4 07:00:00 2021"
                      epoch_last="Mon Jan  4 07:59:59 2021"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="31361"
                obs_have="26550"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26526"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23565"
                obs_have="23265"
                obs_ratio="98.73" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6531920"
                         time_creation="Mon Jan  4 08:14:02 2021"
                         time_modification="Mon Jan  4 08:08:09 2021" />
        <observations epoch_first="Mon Jan  4 07:00:00 2021"
                      epoch_last="Mon Jan  4 07:59:59 2021"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="31361"
                obs_have="26550"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26526"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23565"
                obs_have="23265"
                obs_ratio="98.73" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6531920"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 08:08:09 2021" />
        <observations epoch_first="Mon Jan  4 07:00:00 2021"
                      epoch_last="Mon Jan  4 07:59:59 2021"
                      epochs="3550"
                      epochs_ratio="98.61">
          <mask elevation="03 degrees"
                obs_expected="31361"
                obs_have="26550"
                obs_ratio="84.66" />
          <mask elevation="10 degrees"
                obs_expected="26932"
                obs_have="26526"
                obs_ratio="98.49" />
          <mask elevation="15 degrees"
                obs_expected="23565"
                obs_have="23265"
                obs_ratio="98.73" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jan  4 09:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6830516"
                         time_creation="Mon Jan  4 09:14:02 2021"
                         time_modification="Mon Jan  4 09:08:08 2021" />
        <observations epoch_first="Mon Jan  4 08:00:00 2021"
                      epoch_last="Mon Jan  4 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30346"
                obs_have="27666"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27654"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="23547"
                obs_have="23547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 09:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6830516"
                         time_creation="Mon Jan  4 09:14:02 2021"
                         time_modification="Mon Jan  4 09:08:08 2021" />
        <observations epoch_first="Mon Jan  4 08:00:00 2021"
                      epoch_last="Mon Jan  4 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30346"
                obs_have="27666"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27654"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="23547"
                obs_have="23547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 11:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6830516"
                         time_creation="Mon Jan  4 09:14:02 2021"
                         time_modification="Mon Jan  4 09:08:08 2021" />
        <observations epoch_first="Mon Jan  4 08:00:00 2021"
                      epoch_last="Mon Jan  4 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30346"
                obs_have="27666"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27654"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="23547"
                obs_have="23547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6830516"
                         time_creation="Mon Jan  4 09:14:02 2021"
                         time_modification="Mon Jan  4 09:08:08 2021" />
        <observations epoch_first="Mon Jan  4 08:00:00 2021"
                      epoch_last="Mon Jan  4 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30346"
                obs_have="27666"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27654"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="23547"
                obs_have="23547"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6830516"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 09:08:08 2021" />
        <observations epoch_first="Mon Jan  4 08:00:00 2021"
                      epoch_last="Mon Jan  4 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30346"
                obs_have="27666"
                obs_ratio="91.17" />
          <mask elevation="10 degrees"
                obs_expected="27776"
                obs_have="27654"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="23547"
                obs_have="23547"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jan  4 10:18:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6355442"
                         time_creation="Mon Jan  4 10:14:01 2021"
                         time_modification="Mon Jan  4 10:08:08 2021" />
        <observations epoch_first="Mon Jan  4 09:00:00 2021"
                      epoch_last="Mon Jan  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31048"
                obs_have="25235"
                obs_ratio="81.28" />
          <mask elevation="10 degrees"
                obs_expected="25412"
                obs_have="25207"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="22778"
                obs_have="22778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 10:43:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6355442"
                         time_creation="Mon Jan  4 10:14:01 2021"
                         time_modification="Mon Jan  4 10:08:08 2021" />
        <observations epoch_first="Mon Jan  4 09:00:00 2021"
                      epoch_last="Mon Jan  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31048"
                obs_have="25235"
                obs_ratio="81.28" />
          <mask elevation="10 degrees"
                obs_expected="25412"
                obs_have="25207"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="22778"
                obs_have="22778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 12:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6355442"
                         time_creation="Mon Jan  4 10:14:01 2021"
                         time_modification="Mon Jan  4 10:08:08 2021" />
        <observations epoch_first="Mon Jan  4 09:00:00 2021"
                      epoch_last="Mon Jan  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31048"
                obs_have="25235"
                obs_ratio="81.28" />
          <mask elevation="10 degrees"
                obs_expected="25412"
                obs_have="25207"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="22778"
                obs_have="22778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6355442"
                         time_creation="Mon Jan  4 10:14:01 2021"
                         time_modification="Mon Jan  4 10:08:08 2021" />
        <observations epoch_first="Mon Jan  4 09:00:00 2021"
                      epoch_last="Mon Jan  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31048"
                obs_have="25235"
                obs_ratio="81.28" />
          <mask elevation="10 degrees"
                obs_expected="25412"
                obs_have="25207"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="22778"
                obs_have="22778"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6355442"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 10:08:08 2021" />
        <observations epoch_first="Mon Jan  4 09:00:00 2021"
                      epoch_last="Mon Jan  4 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31048"
                obs_have="25235"
                obs_ratio="81.28" />
          <mask elevation="10 degrees"
                obs_expected="25412"
                obs_have="25207"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="22778"
                obs_have="22778"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jan  4 11:18:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6569777"
                         time_creation="Mon Jan  4 11:14:02 2021"
                         time_modification="Mon Jan  4 11:08:08 2021" />
        <observations epoch_first="Mon Jan  4 10:00:00 2021"
                      epoch_last="Mon Jan  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="28131"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="28258"
                obs_have="28121"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23698"
                obs_have="23698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 11:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6569777"
                         time_creation="Mon Jan  4 11:14:02 2021"
                         time_modification="Mon Jan  4 11:08:08 2021" />
        <observations epoch_first="Mon Jan  4 10:00:00 2021"
                      epoch_last="Mon Jan  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="28131"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="28258"
                obs_have="28121"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23698"
                obs_have="23698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 13:33:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6569777"
                         time_creation="Mon Jan  4 11:14:02 2021"
                         time_modification="Mon Jan  4 11:08:08 2021" />
        <observations epoch_first="Mon Jan  4 10:00:00 2021"
                      epoch_last="Mon Jan  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="28131"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="28258"
                obs_have="28121"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23698"
                obs_have="23698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6569777"
                         time_creation="Mon Jan  4 11:14:02 2021"
                         time_modification="Mon Jan  4 11:08:08 2021" />
        <observations epoch_first="Mon Jan  4 10:00:00 2021"
                      epoch_last="Mon Jan  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="28131"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="28258"
                obs_have="28121"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23698"
                obs_have="23698"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6569777"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 11:08:08 2021" />
        <observations epoch_first="Mon Jan  4 10:00:00 2021"
                      epoch_last="Mon Jan  4 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33682"
                obs_have="28131"
                obs_ratio="83.52" />
          <mask elevation="10 degrees"
                obs_expected="28258"
                obs_have="28121"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="23698"
                obs_have="23698"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jan  4 12:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6789855"
                         time_creation="Mon Jan  4 12:14:02 2021"
                         time_modification="Mon Jan  4 12:08:08 2021" />
        <observations epoch_first="Mon Jan  4 11:00:00 2021"
                      epoch_last="Mon Jan  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="29240"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29240"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 12:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6789855"
                         time_creation="Mon Jan  4 12:14:02 2021"
                         time_modification="Mon Jan  4 12:08:08 2021" />
        <observations epoch_first="Mon Jan  4 11:00:00 2021"
                      epoch_last="Mon Jan  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="29240"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29240"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 14:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6789855"
                         time_creation="Mon Jan  4 12:14:02 2021"
                         time_modification="Mon Jan  4 12:08:08 2021" />
        <observations epoch_first="Mon Jan  4 11:00:00 2021"
                      epoch_last="Mon Jan  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="29240"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29240"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6789855"
                         time_creation="Mon Jan  4 12:14:02 2021"
                         time_modification="Mon Jan  4 12:08:08 2021" />
        <observations epoch_first="Mon Jan  4 11:00:00 2021"
                      epoch_last="Mon Jan  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="29240"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29240"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6789855"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 12:08:08 2021" />
        <observations epoch_first="Mon Jan  4 11:00:00 2021"
                      epoch_last="Mon Jan  4 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30499"
                obs_have="29240"
                obs_ratio="95.87" />
          <mask elevation="10 degrees"
                obs_expected="29295"
                obs_have="29240"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26891"
                obs_have="26891"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jan  4 13:18:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7280300"
                         time_creation="Mon Jan  4 13:12:03 2021"
                         time_modification="Mon Jan  4 13:08:08 2021" />
        <observations epoch_first="Mon Jan  4 12:00:00 2021"
                      epoch_last="Mon Jan  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37968"
                obs_have="34286"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34286"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="29855"
                obs_have="29855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 13:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7280300"
                         time_creation="Mon Jan  4 13:12:03 2021"
                         time_modification="Mon Jan  4 13:08:08 2021" />
        <observations epoch_first="Mon Jan  4 12:00:00 2021"
                      epoch_last="Mon Jan  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37968"
                obs_have="34286"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34286"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="29855"
                obs_have="29855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 15:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7280300"
                         time_creation="Mon Jan  4 13:12:03 2021"
                         time_modification="Mon Jan  4 13:08:08 2021" />
        <observations epoch_first="Mon Jan  4 12:00:00 2021"
                      epoch_last="Mon Jan  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37968"
                obs_have="34286"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34286"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="29855"
                obs_have="29855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7280300"
                         time_creation="Mon Jan  4 13:12:03 2021"
                         time_modification="Mon Jan  4 13:08:08 2021" />
        <observations epoch_first="Mon Jan  4 12:00:00 2021"
                      epoch_last="Mon Jan  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37968"
                obs_have="34286"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34286"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="29855"
                obs_have="29855"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7280300"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 13:08:08 2021" />
        <observations epoch_first="Mon Jan  4 12:00:00 2021"
                      epoch_last="Mon Jan  4 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37968"
                obs_have="34286"
                obs_ratio="90.30" />
          <mask elevation="10 degrees"
                obs_expected="34462"
                obs_have="34286"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="29855"
                obs_have="29855"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jan  4 14:18:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7633259"
                         time_creation="Mon Jan  4 14:14:02 2021"
                         time_modification="Mon Jan  4 14:08:09 2021" />
        <observations epoch_first="Mon Jan  4 13:00:00 2021"
                      epoch_last="Mon Jan  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43601"
                obs_have="38084"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="38217"
                obs_have="38076"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33862"
                obs_have="33862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 14:43:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7633259"
                         time_creation="Mon Jan  4 14:14:02 2021"
                         time_modification="Mon Jan  4 14:08:09 2021" />
        <observations epoch_first="Mon Jan  4 13:00:00 2021"
                      epoch_last="Mon Jan  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43601"
                obs_have="38084"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="38217"
                obs_have="38076"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33862"
                obs_have="33862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 16:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7633259"
                         time_creation="Mon Jan  4 14:14:02 2021"
                         time_modification="Mon Jan  4 14:08:09 2021" />
        <observations epoch_first="Mon Jan  4 13:00:00 2021"
                      epoch_last="Mon Jan  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43601"
                obs_have="38084"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="38217"
                obs_have="38076"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33862"
                obs_have="33862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7633259"
                         time_creation="Mon Jan  4 14:14:02 2021"
                         time_modification="Mon Jan  4 14:08:09 2021" />
        <observations epoch_first="Mon Jan  4 13:00:00 2021"
                      epoch_last="Mon Jan  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43601"
                obs_have="38084"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="38217"
                obs_have="38076"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33862"
                obs_have="33862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7633259"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 14:08:09 2021" />
        <observations epoch_first="Mon Jan  4 13:00:00 2021"
                      epoch_last="Mon Jan  4 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43601"
                obs_have="38084"
                obs_ratio="87.35" />
          <mask elevation="10 degrees"
                obs_expected="38217"
                obs_have="38076"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="33862"
                obs_have="33862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jan  4 15:18:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7814557"
                         time_creation="Mon Jan  4 15:14:02 2021"
                         time_modification="Mon Jan  4 15:08:08 2021" />
        <observations epoch_first="Mon Jan  4 14:00:00 2021"
                      epoch_last="Mon Jan  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40233"
                obs_have="37383"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37383"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 15:43:10 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7814557"
                         time_creation="Mon Jan  4 15:14:02 2021"
                         time_modification="Mon Jan  4 15:08:08 2021" />
        <observations epoch_first="Mon Jan  4 14:00:00 2021"
                      epoch_last="Mon Jan  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40233"
                obs_have="37383"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37383"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 17:33:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7814557"
                         time_creation="Mon Jan  4 15:14:02 2021"
                         time_modification="Mon Jan  4 15:08:08 2021" />
        <observations epoch_first="Mon Jan  4 14:00:00 2021"
                      epoch_last="Mon Jan  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40233"
                obs_have="37383"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37383"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7814557"
                         time_creation="Mon Jan  4 15:14:02 2021"
                         time_modification="Mon Jan  4 15:08:08 2021" />
        <observations epoch_first="Mon Jan  4 14:00:00 2021"
                      epoch_last="Mon Jan  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40233"
                obs_have="37383"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37383"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7814557"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 15:08:08 2021" />
        <observations epoch_first="Mon Jan  4 14:00:00 2021"
                      epoch_last="Mon Jan  4 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40233"
                obs_have="37383"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="37475"
                obs_have="37383"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="35383"
                obs_have="35383"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jan  4 16:18:11 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7773690"
                         time_creation="Mon Jan  4 16:14:02 2021"
                         time_modification="Mon Jan  4 16:08:09 2021" />
        <observations epoch_first="Mon Jan  4 15:00:00 2021"
                      epoch_last="Mon Jan  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37005"
                obs_have="33314"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33285"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 16:43:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7773690"
                         time_creation="Mon Jan  4 16:14:02 2021"
                         time_modification="Mon Jan  4 16:08:09 2021" />
        <observations epoch_first="Mon Jan  4 15:00:00 2021"
                      epoch_last="Mon Jan  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37005"
                obs_have="33314"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33285"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 18:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7773690"
                         time_creation="Mon Jan  4 16:14:02 2021"
                         time_modification="Mon Jan  4 16:08:09 2021" />
        <observations epoch_first="Mon Jan  4 15:00:00 2021"
                      epoch_last="Mon Jan  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37005"
                obs_have="33314"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33285"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7773690"
                         time_creation="Mon Jan  4 16:14:02 2021"
                         time_modification="Mon Jan  4 16:08:09 2021" />
        <observations epoch_first="Mon Jan  4 15:00:00 2021"
                      epoch_last="Mon Jan  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37005"
                obs_have="33314"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33285"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7773690"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 16:08:09 2021" />
        <observations epoch_first="Mon Jan  4 15:00:00 2021"
                      epoch_last="Mon Jan  4 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37005"
                obs_have="33314"
                obs_ratio="90.03" />
          <mask elevation="10 degrees"
                obs_expected="33322"
                obs_have="33285"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="29052"
                obs_have="29052"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jan  4 17:18:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7153982"
                         time_creation="Mon Jan  4 17:12:06 2021"
                         time_modification="Mon Jan  4 17:08:08 2021" />
        <observations epoch_first="Mon Jan  4 16:00:00 2021"
                      epoch_last="Mon Jan  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="28749"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28718"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 17:43:10 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7153982"
                         time_creation="Mon Jan  4 17:12:06 2021"
                         time_modification="Mon Jan  4 17:08:08 2021" />
        <observations epoch_first="Mon Jan  4 16:00:00 2021"
                      epoch_last="Mon Jan  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="28749"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28718"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 19:33:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7153982"
                         time_creation="Mon Jan  4 17:12:06 2021"
                         time_modification="Mon Jan  4 17:08:08 2021" />
        <observations epoch_first="Mon Jan  4 16:00:00 2021"
                      epoch_last="Mon Jan  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="28749"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28718"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7153982"
                         time_creation="Mon Jan  4 17:12:06 2021"
                         time_modification="Mon Jan  4 17:08:08 2021" />
        <observations epoch_first="Mon Jan  4 16:00:00 2021"
                      epoch_last="Mon Jan  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="28749"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28718"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7153982"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 17:08:08 2021" />
        <observations epoch_first="Mon Jan  4 16:00:00 2021"
                      epoch_last="Mon Jan  4 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35730"
                obs_have="28749"
                obs_ratio="80.46" />
          <mask elevation="10 degrees"
                obs_expected="28951"
                obs_have="28718"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23032"
                obs_have="23032"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jan  4 18:18:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7388079"
                         time_creation="Mon Jan  4 18:14:02 2021"
                         time_modification="Mon Jan  4 18:08:09 2021" />
        <observations epoch_first="Mon Jan  4 17:00:00 2021"
                      epoch_last="Mon Jan  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30100"
                obs_have="28993"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="29016"
                obs_have="28993"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 18:43:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7388079"
                         time_creation="Mon Jan  4 18:14:02 2021"
                         time_modification="Mon Jan  4 18:08:09 2021" />
        <observations epoch_first="Mon Jan  4 17:00:00 2021"
                      epoch_last="Mon Jan  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30100"
                obs_have="28993"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="29016"
                obs_have="28993"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 20:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7388079"
                         time_creation="Mon Jan  4 18:14:02 2021"
                         time_modification="Mon Jan  4 18:08:09 2021" />
        <observations epoch_first="Mon Jan  4 17:00:00 2021"
                      epoch_last="Mon Jan  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30100"
                obs_have="28993"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="29016"
                obs_have="28993"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7388079"
                         time_creation="Mon Jan  4 18:14:02 2021"
                         time_modification="Mon Jan  4 18:08:09 2021" />
        <observations epoch_first="Mon Jan  4 17:00:00 2021"
                      epoch_last="Mon Jan  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30100"
                obs_have="28993"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="29016"
                obs_have="28993"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7388079"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 18:08:09 2021" />
        <observations epoch_first="Mon Jan  4 17:00:00 2021"
                      epoch_last="Mon Jan  4 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30100"
                obs_have="28993"
                obs_ratio="96.32" />
          <mask elevation="10 degrees"
                obs_expected="29016"
                obs_have="28993"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="27244"
                obs_have="27244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jan  4 19:18:10 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6476460"
                         time_creation="Mon Jan  4 19:14:02 2021"
                         time_modification="Mon Jan  4 19:08:08 2021" />
        <observations epoch_first="Mon Jan  4 18:00:00 2021"
                      epoch_last="Mon Jan  4 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29980"
                obs_have="25058"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="25155"
                obs_have="25047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22614"
                obs_have="22614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 19:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6476460"
                         time_creation="Mon Jan  4 19:14:02 2021"
                         time_modification="Mon Jan  4 19:08:08 2021" />
        <observations epoch_first="Mon Jan  4 18:00:00 2021"
                      epoch_last="Mon Jan  4 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29980"
                obs_have="25058"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="25155"
                obs_have="25047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22614"
                obs_have="22614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 21:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6476460"
                         time_creation="Mon Jan  4 19:14:02 2021"
                         time_modification="Mon Jan  4 19:08:08 2021" />
        <observations epoch_first="Mon Jan  4 18:00:00 2021"
                      epoch_last="Mon Jan  4 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29980"
                obs_have="25058"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="25155"
                obs_have="25047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22614"
                obs_have="22614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6476460"
                         time_creation="Mon Jan  4 19:14:02 2021"
                         time_modification="Mon Jan  4 19:08:08 2021" />
        <observations epoch_first="Mon Jan  4 18:00:00 2021"
                      epoch_last="Mon Jan  4 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29980"
                obs_have="25058"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="25155"
                obs_have="25047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22614"
                obs_have="22614"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6476460"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 19:08:08 2021" />
        <observations epoch_first="Mon Jan  4 18:00:00 2021"
                      epoch_last="Mon Jan  4 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29980"
                obs_have="25058"
                obs_ratio="83.58" />
          <mask elevation="10 degrees"
                obs_expected="25155"
                obs_have="25047"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="22614"
                obs_have="22614"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jan  4 21:18:05 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5732305"
                         time_creation="Mon Jan  4 21:12:05 2021"
                         time_modification="Mon Jan  4 21:08:06 2021" />
        <observations epoch_first="Mon Jan  4 20:00:00 2021"
                      epoch_last="Mon Jan  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32385"
                obs_have="28021"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28021"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21498"
                obs_have="21498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 21:43:06 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5732305"
                         time_creation="Mon Jan  4 21:12:05 2021"
                         time_modification="Mon Jan  4 21:08:06 2021" />
        <observations epoch_first="Mon Jan  4 20:00:00 2021"
                      epoch_last="Mon Jan  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32385"
                obs_have="28021"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28021"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21498"
                obs_have="21498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 23:33:05 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5732305"
                         time_creation="Mon Jan  4 21:12:05 2021"
                         time_modification="Mon Jan  4 21:08:06 2021" />
        <observations epoch_first="Mon Jan  4 20:00:00 2021"
                      epoch_last="Mon Jan  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32385"
                obs_have="28021"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28021"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21498"
                obs_have="21498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5732305"
                         time_creation="Mon Jan  4 21:12:05 2021"
                         time_modification="Mon Jan  4 21:08:06 2021" />
        <observations epoch_first="Mon Jan  4 20:00:00 2021"
                      epoch_last="Mon Jan  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32385"
                obs_have="28021"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28021"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21498"
                obs_have="21498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5732305"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 21:08:06 2021" />
        <observations epoch_first="Mon Jan  4 20:00:00 2021"
                      epoch_last="Mon Jan  4 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32385"
                obs_have="28021"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="28178"
                obs_have="28021"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21498"
                obs_have="21498"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t004v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jan  4 22:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6156384"
                         time_creation="Mon Jan  4 22:12:05 2021"
                         time_modification="Mon Jan  4 22:08:08 2021" />
        <observations epoch_first="Mon Jan  4 21:00:00 2021"
                      epoch_last="Mon Jan  4 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="30243"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30225"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan  4 22:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6156384"
                         time_creation="Mon Jan  4 22:12:05 2021"
                         time_modification="Mon Jan  4 22:08:08 2021" />
        <observations epoch_first="Mon Jan  4 21:00:00 2021"
                      epoch_last="Mon Jan  4 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="30243"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30225"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 00:33:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6156384"
                         time_creation="Mon Jan  4 22:12:05 2021"
                         time_modification="Mon Jan  4 22:08:08 2021" />
        <observations epoch_first="Mon Jan  4 21:00:00 2021"
                      epoch_last="Mon Jan  4 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="30243"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30225"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan  5 18:53:16 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6156384"
                         time_creation="Mon Jan  4 22:12:05 2021"
                         time_modification="Mon Jan  4 22:08:08 2021" />
        <observations epoch_first="Mon Jan  4 21:00:00 2021"
                      epoch_last="Mon Jan  4 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="30243"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30225"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  3 04:04:01 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6156384"
                         time_creation="Sun Jan 31 01:51:53 2021"
                         time_modification="Mon Jan  4 22:08:08 2021" />
        <observations epoch_first="Mon Jan  4 21:00:00 2021"
                      epoch_last="Mon Jan  4 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35218"
                obs_have="30243"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="30359"
                obs_have="30225"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="26060"
                obs_have="26060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
