<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-02-14 00:00:00"
    DayOfYear="45"
    Year="2021">
  <station name="CH2T">
    <file name="/ch2t0450.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb 15 18:50:06 2021"
               level="3">
        <file_statistics latency="01:35:49"
                         size="3796953"
                         time_creation="Mon Feb 15 02:50:13 2021"
                         time_modification="Mon Feb 15 01:35:19 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:30 2021"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30256"
                obs_have="16636"
                obs_ratio="54.98" />
          <mask elevation="10 degrees"
                obs_expected="25233"
                obs_have="16630"
                obs_ratio="65.91" />
          <mask elevation="15 degrees"
                obs_expected="22210"
                obs_have="14527"
                obs_ratio="65.41" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:01:06 2021"
               level="3">
        <file_statistics latency="01:35:49"
                         size="3796953"
                         time_creation="Sat Mar 13 01:58:21 2021"
                         time_modification="Mon Feb 15 01:35:19 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:30 2021"
                      epochs="1920"
                      epochs_ratio="66.67">
          <mask elevation="03 degrees"
                obs_expected="30256"
                obs_have="16636"
                obs_ratio="54.98" />
          <mask elevation="10 degrees"
                obs_expected="25233"
                obs_have="16630"
                obs_ratio="65.91" />
          <mask elevation="15 degrees"
                obs_expected="22210"
                obs_have="14527"
                obs_ratio="65.41" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb 14 01:18:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7615548"
                         time_creation="Sun Feb 14 01:14:02 2021"
                         time_modification="Sun Feb 14 01:08:10 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="54153"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="54153"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="54153"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 01:43:08 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7615548"
                         time_creation="Sun Feb 14 01:14:02 2021"
                         time_modification="Sun Feb 14 01:08:10 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="34667"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34732"
                obs_have="34643"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32251"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 03:33:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7615548"
                         time_creation="Sun Feb 14 01:14:02 2021"
                         time_modification="Sun Feb 14 01:08:10 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="34667"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34732"
                obs_have="34643"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32251"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7615548"
                         time_creation="Sun Feb 14 01:14:02 2021"
                         time_modification="Sun Feb 14 01:08:10 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="34667"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34732"
                obs_have="34643"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32251"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7615548"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 01:08:10 2021" />
        <observations epoch_first="Sun Feb 14 00:00:00 2021"
                      epoch_last="Sun Feb 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="34667"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="34732"
                obs_have="34643"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32251"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb 14 02:18:09 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7233849"
                         time_creation="Sun Feb 14 02:14:02 2021"
                         time_modification="Sun Feb 14 02:08:10 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44554"
                obs_have="35998"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="36103"
                obs_have="35957"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 02:43:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7233849"
                         time_creation="Sun Feb 14 02:14:02 2021"
                         time_modification="Sun Feb 14 02:08:10 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44554"
                obs_have="35998"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="36103"
                obs_have="35957"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 04:33:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7233849"
                         time_creation="Sun Feb 14 02:14:02 2021"
                         time_modification="Sun Feb 14 02:08:10 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44554"
                obs_have="35998"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="36103"
                obs_have="35957"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7233849"
                         time_creation="Sun Feb 14 02:14:02 2021"
                         time_modification="Sun Feb 14 02:08:10 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44554"
                obs_have="35998"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="36103"
                obs_have="35957"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7233849"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 02:08:10 2021" />
        <observations epoch_first="Sun Feb 14 01:00:00 2021"
                      epoch_last="Sun Feb 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44554"
                obs_have="35998"
                obs_ratio="80.80" />
          <mask elevation="10 degrees"
                obs_expected="36103"
                obs_have="35957"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29741"
                obs_have="29741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb 14 04:18:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7401177"
                         time_creation="Sun Feb 14 04:14:02 2021"
                         time_modification="Sun Feb 14 04:08:11 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="33297"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="33402"
                obs_have="33270"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29489"
                obs_have="29489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 04:43:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7401177"
                         time_creation="Sun Feb 14 04:14:02 2021"
                         time_modification="Sun Feb 14 04:08:11 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="33297"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="33402"
                obs_have="33270"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29489"
                obs_have="29489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 06:33:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7401177"
                         time_creation="Sun Feb 14 04:14:02 2021"
                         time_modification="Sun Feb 14 04:08:11 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="33297"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="33402"
                obs_have="33270"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29489"
                obs_have="29489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7401177"
                         time_creation="Sun Feb 14 04:14:02 2021"
                         time_modification="Sun Feb 14 04:08:11 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="33297"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="33402"
                obs_have="33270"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29489"
                obs_have="29489"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="7401177"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 04:08:11 2021" />
        <observations epoch_first="Sun Feb 14 03:00:00 2021"
                      epoch_last="Sun Feb 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38671"
                obs_have="33297"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="33402"
                obs_have="33270"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="29489"
                obs_have="29489"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb 14 06:18:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6810237"
                         time_creation="Sun Feb 14 06:14:01 2021"
                         time_modification="Sun Feb 14 06:08:08 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30959"
                obs_have="26467"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26574"
                obs_have="26455"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 06:43:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6810237"
                         time_creation="Sun Feb 14 06:14:01 2021"
                         time_modification="Sun Feb 14 06:08:08 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30959"
                obs_have="26467"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26574"
                obs_have="26455"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 08:33:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6810237"
                         time_creation="Sun Feb 14 06:14:01 2021"
                         time_modification="Sun Feb 14 06:08:08 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30959"
                obs_have="26467"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26574"
                obs_have="26455"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6810237"
                         time_creation="Sun Feb 14 06:14:01 2021"
                         time_modification="Sun Feb 14 06:08:08 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30959"
                obs_have="26467"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26574"
                obs_have="26455"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22814"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6810237"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 06:08:08 2021" />
        <observations epoch_first="Sun Feb 14 05:00:00 2021"
                      epoch_last="Sun Feb 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30959"
                obs_have="26467"
                obs_ratio="85.49" />
          <mask elevation="10 degrees"
                obs_expected="26574"
                obs_have="26455"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="22814"
                obs_have="22814"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb 14 08:18:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6642491"
                         time_creation="Sun Feb 14 08:12:03 2021"
                         time_modification="Sun Feb 14 08:08:10 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33357"
                obs_have="26681"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="26892"
                obs_have="26655"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 08:43:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6642491"
                         time_creation="Sun Feb 14 08:12:03 2021"
                         time_modification="Sun Feb 14 08:08:10 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33357"
                obs_have="26681"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="26892"
                obs_have="26655"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 10:33:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6642491"
                         time_creation="Sun Feb 14 08:12:03 2021"
                         time_modification="Sun Feb 14 08:08:10 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33357"
                obs_have="26681"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="26892"
                obs_have="26655"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6642491"
                         time_creation="Sun Feb 14 08:12:03 2021"
                         time_modification="Sun Feb 14 08:08:10 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33357"
                obs_have="26681"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="26892"
                obs_have="26655"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6642491"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 08:08:10 2021" />
        <observations epoch_first="Sun Feb 14 07:00:00 2021"
                      epoch_last="Sun Feb 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33357"
                obs_have="26681"
                obs_ratio="79.99" />
          <mask elevation="10 degrees"
                obs_expected="26892"
                obs_have="26655"
                obs_ratio="99.12" />
          <mask elevation="15 degrees"
                obs_expected="22935"
                obs_have="22935"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb 14 09:18:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6937737"
                         time_creation="Sun Feb 14 09:14:02 2021"
                         time_modification="Sun Feb 14 09:08:10 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 09:43:08 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6937737"
                         time_creation="Sun Feb 14 09:14:02 2021"
                         time_modification="Sun Feb 14 09:08:10 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 11:33:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6937737"
                         time_creation="Sun Feb 14 09:14:02 2021"
                         time_modification="Sun Feb 14 09:08:10 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6937737"
                         time_creation="Sun Feb 14 09:14:02 2021"
                         time_modification="Sun Feb 14 09:08:10 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6937737"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 09:08:10 2021" />
        <observations epoch_first="Sun Feb 14 08:00:00 2021"
                      epoch_last="Sun Feb 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="28800"
                obs_have="28800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26265"
                obs_have="26265"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb 14 12:18:08 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8061774"
                         time_creation="Sun Feb 14 12:14:02 2021"
                         time_modification="Sun Feb 14 12:08:11 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39560"
                obs_have="38437"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="38457"
                obs_have="38437"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37033"
                obs_have="37033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 12:43:08 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8061774"
                         time_creation="Sun Feb 14 12:14:02 2021"
                         time_modification="Sun Feb 14 12:08:11 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39560"
                obs_have="38437"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="38457"
                obs_have="38437"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37033"
                obs_have="37033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 14:33:08 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8061774"
                         time_creation="Sun Feb 14 12:14:02 2021"
                         time_modification="Sun Feb 14 12:08:11 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39560"
                obs_have="38437"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="38457"
                obs_have="38437"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37033"
                obs_have="37033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8061774"
                         time_creation="Sun Feb 14 12:14:02 2021"
                         time_modification="Sun Feb 14 12:08:11 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39560"
                obs_have="38437"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="38457"
                obs_have="38437"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37033"
                obs_have="37033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8061774"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 12:08:11 2021" />
        <observations epoch_first="Sun Feb 14 11:00:00 2021"
                      epoch_last="Sun Feb 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39560"
                obs_have="38437"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="38457"
                obs_have="38437"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="37033"
                obs_have="37033"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb 14 14:18:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7214749"
                         time_creation="Sun Feb 14 14:14:02 2021"
                         time_modification="Sun Feb 14 14:08:08 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35112"
                obs_have="28201"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28185"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22581"
                obs_have="22581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 14:43:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7214749"
                         time_creation="Sun Feb 14 14:14:02 2021"
                         time_modification="Sun Feb 14 14:08:08 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35112"
                obs_have="28201"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28185"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22581"
                obs_have="22581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 16:33:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7214749"
                         time_creation="Sun Feb 14 14:14:02 2021"
                         time_modification="Sun Feb 14 14:08:08 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35112"
                obs_have="28201"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28185"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22581"
                obs_have="22581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7214749"
                         time_creation="Sun Feb 14 14:14:02 2021"
                         time_modification="Sun Feb 14 14:08:08 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35112"
                obs_have="28201"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28185"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22581"
                obs_have="22581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7214749"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 14:08:08 2021" />
        <observations epoch_first="Sun Feb 14 13:00:00 2021"
                      epoch_last="Sun Feb 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35112"
                obs_have="28201"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="28350"
                obs_have="28185"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22581"
                obs_have="22581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb 14 15:18:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7335117"
                         time_creation="Sun Feb 14 15:12:03 2021"
                         time_modification="Sun Feb 14 15:08:08 2021" />
        <observations epoch_first="Sun Feb 14 14:00:00 2021"
                      epoch_last="Sun Feb 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30709"
                obs_have="28897"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28897"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="27400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 15:43:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7335117"
                         time_creation="Sun Feb 14 15:12:03 2021"
                         time_modification="Sun Feb 14 15:08:08 2021" />
        <observations epoch_first="Sun Feb 14 14:00:00 2021"
                      epoch_last="Sun Feb 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30709"
                obs_have="28897"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28897"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="27400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 17:33:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7335117"
                         time_creation="Sun Feb 14 15:12:03 2021"
                         time_modification="Sun Feb 14 15:08:08 2021" />
        <observations epoch_first="Sun Feb 14 14:00:00 2021"
                      epoch_last="Sun Feb 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30709"
                obs_have="28897"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28897"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="27400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7335117"
                         time_creation="Sun Feb 14 15:12:03 2021"
                         time_modification="Sun Feb 14 15:08:08 2021" />
        <observations epoch_first="Sun Feb 14 14:00:00 2021"
                      epoch_last="Sun Feb 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30709"
                obs_have="28897"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28897"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="27400"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7335117"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 15:08:08 2021" />
        <observations epoch_first="Sun Feb 14 14:00:00 2021"
                      epoch_last="Sun Feb 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30709"
                obs_have="28897"
                obs_ratio="94.10" />
          <mask elevation="10 degrees"
                obs_expected="28956"
                obs_have="28897"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27400"
                obs_have="27400"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb 14 17:18:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5739840"
                         time_creation="Sun Feb 14 17:14:02 2021"
                         time_modification="Sun Feb 14 17:08:10 2021" />
        <observations epoch_first="Sun Feb 14 16:00:00 2021"
                      epoch_last="Sun Feb 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32035"
                obs_have="25127"
                obs_ratio="78.44" />
          <mask elevation="10 degrees"
                obs_expected="25308"
                obs_have="25108"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 17:43:08 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5739840"
                         time_creation="Sun Feb 14 17:14:02 2021"
                         time_modification="Sun Feb 14 17:08:10 2021" />
        <observations epoch_first="Sun Feb 14 16:00:00 2021"
                      epoch_last="Sun Feb 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32035"
                obs_have="25127"
                obs_ratio="78.44" />
          <mask elevation="10 degrees"
                obs_expected="25308"
                obs_have="25108"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 19:33:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5739840"
                         time_creation="Sun Feb 14 17:14:02 2021"
                         time_modification="Sun Feb 14 17:08:10 2021" />
        <observations epoch_first="Sun Feb 14 16:00:00 2021"
                      epoch_last="Sun Feb 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32035"
                obs_have="25127"
                obs_ratio="78.44" />
          <mask elevation="10 degrees"
                obs_expected="25308"
                obs_have="25108"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5739840"
                         time_creation="Sun Feb 14 17:14:02 2021"
                         time_modification="Sun Feb 14 17:08:10 2021" />
        <observations epoch_first="Sun Feb 14 16:00:00 2021"
                      epoch_last="Sun Feb 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32035"
                obs_have="25127"
                obs_ratio="78.44" />
          <mask elevation="10 degrees"
                obs_expected="25308"
                obs_have="25108"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5739840"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 17:08:10 2021" />
        <observations epoch_first="Sun Feb 14 16:00:00 2021"
                      epoch_last="Sun Feb 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32035"
                obs_have="25127"
                obs_ratio="78.44" />
          <mask elevation="10 degrees"
                obs_expected="25308"
                obs_have="25108"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="20858"
                obs_have="20858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb 14 18:18:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5395026"
                         time_creation="Sun Feb 14 18:14:03 2021"
                         time_modification="Sun Feb 14 18:08:10 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="27495"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27646"
                obs_have="27495"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="21044"
                obs_have="21044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 18:43:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5395026"
                         time_creation="Sun Feb 14 18:14:03 2021"
                         time_modification="Sun Feb 14 18:08:10 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="27495"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27646"
                obs_have="27495"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="21044"
                obs_have="21044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 20:33:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5395026"
                         time_creation="Sun Feb 14 18:14:03 2021"
                         time_modification="Sun Feb 14 18:08:10 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="27495"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27646"
                obs_have="27495"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="21044"
                obs_have="21044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5395026"
                         time_creation="Sun Feb 14 18:14:03 2021"
                         time_modification="Sun Feb 14 18:08:10 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="27495"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27646"
                obs_have="27495"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="21044"
                obs_have="21044"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5395026"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 18:08:10 2021" />
        <observations epoch_first="Sun Feb 14 17:00:00 2021"
                      epoch_last="Sun Feb 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30117"
                obs_have="27495"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="27646"
                obs_have="27495"
                obs_ratio="99.45" />
          <mask elevation="15 degrees"
                obs_expected="21044"
                obs_have="21044"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb 14 19:18:08 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6393828"
                         time_creation="Sun Feb 14 19:12:03 2021"
                         time_modification="Sun Feb 14 19:08:10 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34596"
                obs_have="30701"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="30833"
                obs_have="30692"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 19:43:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6393828"
                         time_creation="Sun Feb 14 19:12:03 2021"
                         time_modification="Sun Feb 14 19:08:10 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34596"
                obs_have="30701"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="30833"
                obs_have="30692"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 21:33:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6393828"
                         time_creation="Sun Feb 14 19:12:03 2021"
                         time_modification="Sun Feb 14 19:08:10 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34596"
                obs_have="30701"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="30833"
                obs_have="30692"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6393828"
                         time_creation="Sun Feb 14 19:12:03 2021"
                         time_modification="Sun Feb 14 19:08:10 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34596"
                obs_have="30701"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="30833"
                obs_have="30692"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6393828"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 19:08:10 2021" />
        <observations epoch_first="Sun Feb 14 18:00:00 2021"
                      epoch_last="Sun Feb 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34596"
                obs_have="30701"
                obs_ratio="88.74" />
          <mask elevation="10 degrees"
                obs_expected="30833"
                obs_have="30692"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="25137"
                obs_have="25137"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb 14 20:18:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6792892"
                         time_creation="Sun Feb 14 20:14:02 2021"
                         time_modification="Sun Feb 14 20:08:10 2021" />
        <observations epoch_first="Sun Feb 14 19:00:00 2021"
                      epoch_last="Sun Feb 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36162"
                obs_have="30361"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="30486"
                obs_have="30337"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 20:43:08 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6792892"
                         time_creation="Sun Feb 14 20:14:02 2021"
                         time_modification="Sun Feb 14 20:08:10 2021" />
        <observations epoch_first="Sun Feb 14 19:00:00 2021"
                      epoch_last="Sun Feb 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36162"
                obs_have="30361"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="30486"
                obs_have="30337"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 22:33:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6792892"
                         time_creation="Sun Feb 14 20:14:02 2021"
                         time_modification="Sun Feb 14 20:08:10 2021" />
        <observations epoch_first="Sun Feb 14 19:00:00 2021"
                      epoch_last="Sun Feb 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36162"
                obs_have="30361"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="30486"
                obs_have="30337"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6792892"
                         time_creation="Sun Feb 14 20:14:02 2021"
                         time_modification="Sun Feb 14 20:08:10 2021" />
        <observations epoch_first="Sun Feb 14 19:00:00 2021"
                      epoch_last="Sun Feb 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36162"
                obs_have="30361"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="30486"
                obs_have="30337"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6792892"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 20:08:10 2021" />
        <observations epoch_first="Sun Feb 14 19:00:00 2021"
                      epoch_last="Sun Feb 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36162"
                obs_have="30361"
                obs_ratio="83.96" />
          <mask elevation="10 degrees"
                obs_expected="30486"
                obs_have="30337"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25977"
                obs_have="25977"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Feb 14 22:18:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7744815"
                         time_creation="Sun Feb 14 22:14:03 2021"
                         time_modification="Sun Feb 14 22:08:10 2021" />
        <observations epoch_first="Sun Feb 14 21:00:00 2021"
                      epoch_last="Sun Feb 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38647"
                obs_have="32348"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32334"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 22:43:08 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7744815"
                         time_creation="Sun Feb 14 22:14:03 2021"
                         time_modification="Sun Feb 14 22:08:10 2021" />
        <observations epoch_first="Sun Feb 14 21:00:00 2021"
                      epoch_last="Sun Feb 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38647"
                obs_have="32348"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32334"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 00:33:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7744815"
                         time_creation="Sun Feb 14 22:14:03 2021"
                         time_modification="Sun Feb 14 22:08:10 2021" />
        <observations epoch_first="Sun Feb 14 21:00:00 2021"
                      epoch_last="Sun Feb 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38647"
                obs_have="32348"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32334"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7744815"
                         time_creation="Sun Feb 14 22:14:03 2021"
                         time_modification="Sun Feb 14 22:08:10 2021" />
        <observations epoch_first="Sun Feb 14 21:00:00 2021"
                      epoch_last="Sun Feb 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38647"
                obs_have="32348"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32334"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="7744815"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 22:08:10 2021" />
        <observations epoch_first="Sun Feb 14 21:00:00 2021"
                      epoch_last="Sun Feb 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38647"
                obs_have="32348"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="32478"
                obs_have="32334"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="27884"
                obs_have="27884"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 14 23:18:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8375418"
                         time_creation="Sun Feb 14 23:14:03 2021"
                         time_modification="Sun Feb 14 23:08:11 2021" />
        <observations epoch_first="Sun Feb 14 22:00:00 2021"
                      epoch_last="Sun Feb 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42213"
                obs_have="35553"
                obs_ratio="84.22" />
          <mask elevation="10 degrees"
                obs_expected="35735"
                obs_have="35530"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 14 23:43:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8375418"
                         time_creation="Sun Feb 14 23:14:03 2021"
                         time_modification="Sun Feb 14 23:08:11 2021" />
        <observations epoch_first="Sun Feb 14 22:00:00 2021"
                      epoch_last="Sun Feb 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42213"
                obs_have="35553"
                obs_ratio="84.22" />
          <mask elevation="10 degrees"
                obs_expected="35735"
                obs_have="35530"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 01:33:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8375418"
                         time_creation="Sun Feb 14 23:14:03 2021"
                         time_modification="Sun Feb 14 23:08:11 2021" />
        <observations epoch_first="Sun Feb 14 22:00:00 2021"
                      epoch_last="Sun Feb 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42213"
                obs_have="35553"
                obs_ratio="84.22" />
          <mask elevation="10 degrees"
                obs_expected="35735"
                obs_have="35530"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8375418"
                         time_creation="Sun Feb 14 23:14:03 2021"
                         time_modification="Sun Feb 14 23:08:11 2021" />
        <observations epoch_first="Sun Feb 14 22:00:00 2021"
                      epoch_last="Sun Feb 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42213"
                obs_have="35553"
                obs_ratio="84.22" />
          <mask elevation="10 degrees"
                obs_expected="35735"
                obs_have="35530"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8375418"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Sun Feb 14 23:08:11 2021" />
        <observations epoch_first="Sun Feb 14 22:00:00 2021"
                      epoch_last="Sun Feb 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42213"
                obs_have="35553"
                obs_ratio="84.22" />
          <mask elevation="10 degrees"
                obs_expected="35735"
                obs_have="35530"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="30258"
                obs_have="30258"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t045x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb 15 00:18:08 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8156616"
                         time_creation="Mon Feb 15 00:14:03 2021"
                         time_modification="Mon Feb 15 00:08:11 2021" />
        <observations epoch_first="Sun Feb 14 23:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="36018"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="36018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34094"
                obs_have="34094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 00:43:09 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8156616"
                         time_creation="Mon Feb 15 00:14:03 2021"
                         time_modification="Mon Feb 15 00:08:11 2021" />
        <observations epoch_first="Sun Feb 14 23:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="36018"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="36018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34094"
                obs_have="34094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 02:33:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8156616"
                         time_creation="Mon Feb 15 00:14:03 2021"
                         time_modification="Mon Feb 15 00:08:11 2021" />
        <observations epoch_first="Sun Feb 14 23:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="36018"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="36018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34094"
                obs_have="34094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 15 18:52:39 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8156616"
                         time_creation="Mon Feb 15 00:14:03 2021"
                         time_modification="Mon Feb 15 00:08:11 2021" />
        <observations epoch_first="Sun Feb 14 23:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="36018"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="36018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34094"
                obs_have="34094"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar 16 04:03:26 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8156616"
                         time_creation="Sat Mar 13 01:51:25 2021"
                         time_modification="Mon Feb 15 00:08:11 2021" />
        <observations epoch_first="Sun Feb 14 23:00:00 2021"
                      epoch_last="Sun Feb 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37516"
                obs_have="36018"
                obs_ratio="96.01" />
          <mask elevation="10 degrees"
                obs_expected="36064"
                obs_have="36018"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="34094"
                obs_have="34094"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
