<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-06 00:00:00"
    DayOfYear="6"
    Year="2021">
  <station name="CH2T">
    <file name="/ch2t0060.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan  7 18:50:07 2021"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4260656"
                         time_creation="Thu Jan  7 02:50:11 2021"
                         time_modification="Thu Jan  7 01:35:15 2021" />
        <observations epoch_first="Wed Jan  6 00:00:00 2021"
                      epoch_last="Wed Jan  6 23:59:30 2021"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30231"
                obs_have="18669"
                obs_ratio="61.75" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="18662"
                obs_ratio="73.99" />
          <mask elevation="15 degrees"
                obs_expected="22206"
                obs_have="16493"
                obs_ratio="74.27" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:01:07 2021"
               level="3">
        <file_statistics latency="01:35:45"
                         size="4260656"
                         time_creation="Tue Feb  2 01:57:51 2021"
                         time_modification="Thu Jan  7 01:35:15 2021" />
        <observations epoch_first="Wed Jan  6 00:00:00 2021"
                      epoch_last="Wed Jan  6 23:59:30 2021"
                      epochs="2160"
                      epochs_ratio="75.00">
          <mask elevation="03 degrees"
                obs_expected="30231"
                obs_have="18669"
                obs_ratio="61.75" />
          <mask elevation="10 degrees"
                obs_expected="25222"
                obs_have="18662"
                obs_ratio="73.99" />
          <mask elevation="15 degrees"
                obs_expected="22206"
                obs_have="16493"
                obs_ratio="74.27" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan  6 01:18:05 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7777738"
                         time_creation="Wed Jan  6 01:12:02 2021"
                         time_modification="Wed Jan  6 01:08:09 2021" />
        <observations epoch_first="Wed Jan  6 00:00:00 2021"
                      epoch_last="Wed Jan  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="55506"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="55506"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="55506"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 01:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7777738"
                         time_creation="Wed Jan  6 01:12:02 2021"
                         time_modification="Wed Jan  6 01:08:09 2021" />
        <observations epoch_first="Wed Jan  6 00:00:00 2021"
                      epoch_last="Wed Jan  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40754"
                obs_have="32179"
                obs_ratio="78.96" />
          <mask elevation="10 degrees"
                obs_expected="32397"
                obs_have="32179"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 03:33:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7777738"
                         time_creation="Wed Jan  6 01:12:02 2021"
                         time_modification="Wed Jan  6 01:08:09 2021" />
        <observations epoch_first="Wed Jan  6 00:00:00 2021"
                      epoch_last="Wed Jan  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40754"
                obs_have="32179"
                obs_ratio="78.96" />
          <mask elevation="10 degrees"
                obs_expected="32397"
                obs_have="32179"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7777738"
                         time_creation="Wed Jan  6 01:12:02 2021"
                         time_modification="Wed Jan  6 01:08:09 2021" />
        <observations epoch_first="Wed Jan  6 00:00:00 2021"
                      epoch_last="Wed Jan  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40754"
                obs_have="32179"
                obs_ratio="78.96" />
          <mask elevation="10 degrees"
                obs_expected="32397"
                obs_have="32179"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7777738"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 01:08:09 2021" />
        <observations epoch_first="Wed Jan  6 00:00:00 2021"
                      epoch_last="Wed Jan  6 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40754"
                obs_have="32179"
                obs_ratio="78.96" />
          <mask elevation="10 degrees"
                obs_expected="32397"
                obs_have="32179"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="27688"
                obs_have="27688"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan  6 02:18:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8377350"
                         time_creation="Wed Jan  6 02:14:01 2021"
                         time_modification="Wed Jan  6 02:08:09 2021" />
        <observations epoch_first="Wed Jan  6 01:00:00 2021"
                      epoch_last="Wed Jan  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40858"
                obs_have="35731"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="35847"
                obs_have="35713"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="31217"
                obs_have="31217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 02:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8377350"
                         time_creation="Wed Jan  6 02:14:01 2021"
                         time_modification="Wed Jan  6 02:08:09 2021" />
        <observations epoch_first="Wed Jan  6 01:00:00 2021"
                      epoch_last="Wed Jan  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40858"
                obs_have="35731"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="35847"
                obs_have="35713"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="31217"
                obs_have="31217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 04:33:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8377350"
                         time_creation="Wed Jan  6 02:14:01 2021"
                         time_modification="Wed Jan  6 02:08:09 2021" />
        <observations epoch_first="Wed Jan  6 01:00:00 2021"
                      epoch_last="Wed Jan  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40858"
                obs_have="35731"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="35847"
                obs_have="35713"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="31217"
                obs_have="31217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8377350"
                         time_creation="Wed Jan  6 02:14:01 2021"
                         time_modification="Wed Jan  6 02:08:09 2021" />
        <observations epoch_first="Wed Jan  6 01:00:00 2021"
                      epoch_last="Wed Jan  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40858"
                obs_have="35731"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="35847"
                obs_have="35713"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="31217"
                obs_have="31217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8377350"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 02:08:09 2021" />
        <observations epoch_first="Wed Jan  6 01:00:00 2021"
                      epoch_last="Wed Jan  6 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40858"
                obs_have="35731"
                obs_ratio="87.45" />
          <mask elevation="10 degrees"
                obs_expected="35847"
                obs_have="35713"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="31217"
                obs_have="31217"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan  6 03:18:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8023070"
                         time_creation="Wed Jan  6 03:14:01 2021"
                         time_modification="Wed Jan  6 03:08:09 2021" />
        <observations epoch_first="Wed Jan  6 02:00:00 2021"
                      epoch_last="Wed Jan  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="35180"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="35175"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 03:43:11 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8023070"
                         time_creation="Wed Jan  6 03:14:01 2021"
                         time_modification="Wed Jan  6 03:08:09 2021" />
        <observations epoch_first="Wed Jan  6 02:00:00 2021"
                      epoch_last="Wed Jan  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="35180"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="35175"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 05:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8023070"
                         time_creation="Wed Jan  6 03:14:01 2021"
                         time_modification="Wed Jan  6 03:08:09 2021" />
        <observations epoch_first="Wed Jan  6 02:00:00 2021"
                      epoch_last="Wed Jan  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="35180"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="35175"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8023070"
                         time_creation="Wed Jan  6 03:14:01 2021"
                         time_modification="Wed Jan  6 03:08:09 2021" />
        <observations epoch_first="Wed Jan  6 02:00:00 2021"
                      epoch_last="Wed Jan  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="35180"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="35175"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8023070"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 03:08:09 2021" />
        <observations epoch_first="Wed Jan  6 02:00:00 2021"
                      epoch_last="Wed Jan  6 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="35180"
                obs_ratio="92.73" />
          <mask elevation="10 degrees"
                obs_expected="35247"
                obs_have="35175"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="32967"
                obs_have="32967"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan  6 06:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7247169"
                         time_creation="Wed Jan  6 06:12:02 2021"
                         time_modification="Wed Jan  6 06:08:08 2021" />
        <observations epoch_first="Wed Jan  6 05:00:00 2021"
                      epoch_last="Wed Jan  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35073"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="35066"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 06:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7247169"
                         time_creation="Wed Jan  6 06:12:02 2021"
                         time_modification="Wed Jan  6 06:08:08 2021" />
        <observations epoch_first="Wed Jan  6 05:00:00 2021"
                      epoch_last="Wed Jan  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35073"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="35066"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 08:33:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7247169"
                         time_creation="Wed Jan  6 06:12:02 2021"
                         time_modification="Wed Jan  6 06:08:08 2021" />
        <observations epoch_first="Wed Jan  6 05:00:00 2021"
                      epoch_last="Wed Jan  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35073"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="35066"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7247169"
                         time_creation="Wed Jan  6 06:12:02 2021"
                         time_modification="Wed Jan  6 06:08:08 2021" />
        <observations epoch_first="Wed Jan  6 05:00:00 2021"
                      epoch_last="Wed Jan  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35073"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="35066"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7247169"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 06:08:08 2021" />
        <observations epoch_first="Wed Jan  6 05:00:00 2021"
                      epoch_last="Wed Jan  6 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35073"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="35066"
                obs_have="35066"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33788"
                obs_have="33788"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan  6 07:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7504802"
                         time_creation="Wed Jan  6 07:14:02 2021"
                         time_modification="Wed Jan  6 07:08:08 2021" />
        <observations epoch_first="Wed Jan  6 06:00:00 2021"
                      epoch_last="Wed Jan  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="32331"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="32463"
                obs_have="32308"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 07:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7504802"
                         time_creation="Wed Jan  6 07:14:02 2021"
                         time_modification="Wed Jan  6 07:08:08 2021" />
        <observations epoch_first="Wed Jan  6 06:00:00 2021"
                      epoch_last="Wed Jan  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="32331"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="32463"
                obs_have="32308"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 09:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7504802"
                         time_creation="Wed Jan  6 07:14:02 2021"
                         time_modification="Wed Jan  6 07:08:08 2021" />
        <observations epoch_first="Wed Jan  6 06:00:00 2021"
                      epoch_last="Wed Jan  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="32331"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="32463"
                obs_have="32308"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7504802"
                         time_creation="Wed Jan  6 07:14:02 2021"
                         time_modification="Wed Jan  6 07:08:08 2021" />
        <observations epoch_first="Wed Jan  6 06:00:00 2021"
                      epoch_last="Wed Jan  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="32331"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="32463"
                obs_have="32308"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7504802"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 07:08:08 2021" />
        <observations epoch_first="Wed Jan  6 06:00:00 2021"
                      epoch_last="Wed Jan  6 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="32331"
                obs_ratio="88.18" />
          <mask elevation="10 degrees"
                obs_expected="32463"
                obs_have="32308"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="28192"
                obs_have="28192"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan  6 08:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7044532"
                         time_creation="Wed Jan  6 08:14:01 2021"
                         time_modification="Wed Jan  6 08:08:08 2021" />
        <observations epoch_first="Wed Jan  6 07:00:00 2021"
                      epoch_last="Wed Jan  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31982"
                obs_have="26099"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26122"
                obs_have="26053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22888"
                obs_have="22887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 08:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7044532"
                         time_creation="Wed Jan  6 08:14:01 2021"
                         time_modification="Wed Jan  6 08:08:08 2021" />
        <observations epoch_first="Wed Jan  6 07:00:00 2021"
                      epoch_last="Wed Jan  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31982"
                obs_have="26099"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26122"
                obs_have="26053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22888"
                obs_have="22887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 10:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7044532"
                         time_creation="Wed Jan  6 08:14:01 2021"
                         time_modification="Wed Jan  6 08:08:08 2021" />
        <observations epoch_first="Wed Jan  6 07:00:00 2021"
                      epoch_last="Wed Jan  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31982"
                obs_have="26099"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26122"
                obs_have="26053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22888"
                obs_have="22887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7044532"
                         time_creation="Wed Jan  6 08:14:01 2021"
                         time_modification="Wed Jan  6 08:08:08 2021" />
        <observations epoch_first="Wed Jan  6 07:00:00 2021"
                      epoch_last="Wed Jan  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31982"
                obs_have="26099"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26122"
                obs_have="26053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22888"
                obs_have="22887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="7044532"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 08:08:08 2021" />
        <observations epoch_first="Wed Jan  6 07:00:00 2021"
                      epoch_last="Wed Jan  6 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31982"
                obs_have="26099"
                obs_ratio="81.61" />
          <mask elevation="10 degrees"
                obs_expected="26122"
                obs_have="26053"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22888"
                obs_have="22887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan  6 10:18:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6803727"
                         time_creation="Wed Jan  6 10:14:02 2021"
                         time_modification="Wed Jan  6 10:08:09 2021" />
        <observations epoch_first="Wed Jan  6 09:00:00 2021"
                      epoch_last="Wed Jan  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27217"
                obs_have="24993"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25030"
                obs_have="24989"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 10:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6803727"
                         time_creation="Wed Jan  6 10:14:02 2021"
                         time_modification="Wed Jan  6 10:08:09 2021" />
        <observations epoch_first="Wed Jan  6 09:00:00 2021"
                      epoch_last="Wed Jan  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27217"
                obs_have="24993"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25030"
                obs_have="24989"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 12:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6803727"
                         time_creation="Wed Jan  6 10:14:02 2021"
                         time_modification="Wed Jan  6 10:08:09 2021" />
        <observations epoch_first="Wed Jan  6 09:00:00 2021"
                      epoch_last="Wed Jan  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27217"
                obs_have="24993"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25030"
                obs_have="24989"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6803727"
                         time_creation="Wed Jan  6 10:14:02 2021"
                         time_modification="Wed Jan  6 10:08:09 2021" />
        <observations epoch_first="Wed Jan  6 09:00:00 2021"
                      epoch_last="Wed Jan  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27217"
                obs_have="24993"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25030"
                obs_have="24989"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6803727"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 10:08:09 2021" />
        <observations epoch_first="Wed Jan  6 09:00:00 2021"
                      epoch_last="Wed Jan  6 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27217"
                obs_have="24993"
                obs_ratio="91.83" />
          <mask elevation="10 degrees"
                obs_expected="25030"
                obs_have="24989"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="22919"
                obs_have="22919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan  6 11:18:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6587119"
                         time_creation="Wed Jan  6 11:12:28 2021"
                         time_modification="Wed Jan  6 11:08:08 2021" />
        <observations epoch_first="Wed Jan  6 10:00:00 2021"
                      epoch_last="Wed Jan  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="28570"
                obs_ratio="84.19" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24009"
                obs_have="24009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 11:43:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6587119"
                         time_creation="Wed Jan  6 11:12:28 2021"
                         time_modification="Wed Jan  6 11:08:08 2021" />
        <observations epoch_first="Wed Jan  6 10:00:00 2021"
                      epoch_last="Wed Jan  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="28570"
                obs_ratio="84.19" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24009"
                obs_have="24009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 13:33:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6587119"
                         time_creation="Wed Jan  6 11:12:28 2021"
                         time_modification="Wed Jan  6 11:08:08 2021" />
        <observations epoch_first="Wed Jan  6 10:00:00 2021"
                      epoch_last="Wed Jan  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="28570"
                obs_ratio="84.19" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24009"
                obs_have="24009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6587119"
                         time_creation="Wed Jan  6 11:12:28 2021"
                         time_modification="Wed Jan  6 11:08:08 2021" />
        <observations epoch_first="Wed Jan  6 10:00:00 2021"
                      epoch_last="Wed Jan  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="28570"
                obs_ratio="84.19" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24009"
                obs_have="24009"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6587119"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 11:08:08 2021" />
        <observations epoch_first="Wed Jan  6 10:00:00 2021"
                      epoch_last="Wed Jan  6 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33935"
                obs_have="28570"
                obs_ratio="84.19" />
          <mask elevation="10 degrees"
                obs_expected="28701"
                obs_have="28563"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="24009"
                obs_have="24009"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan  6 12:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6339327"
                         time_creation="Wed Jan  6 12:12:03 2021"
                         time_modification="Wed Jan  6 12:08:08 2021" />
        <observations epoch_first="Wed Jan  6 11:00:00 2021"
                      epoch_last="Wed Jan  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33813"
                obs_have="29596"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="29743"
                obs_have="29596"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26649"
                obs_have="26649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 12:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6339327"
                         time_creation="Wed Jan  6 12:12:03 2021"
                         time_modification="Wed Jan  6 12:08:08 2021" />
        <observations epoch_first="Wed Jan  6 11:00:00 2021"
                      epoch_last="Wed Jan  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33813"
                obs_have="29596"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="29743"
                obs_have="29596"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26649"
                obs_have="26649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 14:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6339327"
                         time_creation="Wed Jan  6 12:12:03 2021"
                         time_modification="Wed Jan  6 12:08:08 2021" />
        <observations epoch_first="Wed Jan  6 11:00:00 2021"
                      epoch_last="Wed Jan  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33813"
                obs_have="29596"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="29743"
                obs_have="29596"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26649"
                obs_have="26649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6339327"
                         time_creation="Wed Jan  6 12:12:03 2021"
                         time_modification="Wed Jan  6 12:08:08 2021" />
        <observations epoch_first="Wed Jan  6 11:00:00 2021"
                      epoch_last="Wed Jan  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33813"
                obs_have="29596"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="29743"
                obs_have="29596"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26649"
                obs_have="26649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6339327"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 12:08:08 2021" />
        <observations epoch_first="Wed Jan  6 11:00:00 2021"
                      epoch_last="Wed Jan  6 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33813"
                obs_have="29596"
                obs_ratio="87.53" />
          <mask elevation="10 degrees"
                obs_expected="29743"
                obs_have="29596"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="26649"
                obs_have="26649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan  6 14:18:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7690633"
                         time_creation="Wed Jan  6 14:14:02 2021"
                         time_modification="Wed Jan  6 14:08:09 2021" />
        <observations epoch_first="Wed Jan  6 13:00:00 2021"
                      epoch_last="Wed Jan  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43144"
                obs_have="38616"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="34863"
                obs_have="34863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 14:43:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7690633"
                         time_creation="Wed Jan  6 14:14:02 2021"
                         time_modification="Wed Jan  6 14:08:09 2021" />
        <observations epoch_first="Wed Jan  6 13:00:00 2021"
                      epoch_last="Wed Jan  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43144"
                obs_have="38616"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="34863"
                obs_have="34863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 16:33:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7690633"
                         time_creation="Wed Jan  6 14:14:02 2021"
                         time_modification="Wed Jan  6 14:08:09 2021" />
        <observations epoch_first="Wed Jan  6 13:00:00 2021"
                      epoch_last="Wed Jan  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43144"
                obs_have="38616"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="34863"
                obs_have="34863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7690633"
                         time_creation="Wed Jan  6 14:14:02 2021"
                         time_modification="Wed Jan  6 14:08:09 2021" />
        <observations epoch_first="Wed Jan  6 13:00:00 2021"
                      epoch_last="Wed Jan  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43144"
                obs_have="38616"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="34863"
                obs_have="34863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7690633"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 14:08:09 2021" />
        <observations epoch_first="Wed Jan  6 13:00:00 2021"
                      epoch_last="Wed Jan  6 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43144"
                obs_have="38616"
                obs_ratio="89.50" />
          <mask elevation="10 degrees"
                obs_expected="38746"
                obs_have="38593"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="34863"
                obs_have="34863"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan  6 15:18:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8007682"
                         time_creation="Wed Jan  6 15:12:02 2021"
                         time_modification="Wed Jan  6 15:08:09 2021" />
        <observations epoch_first="Wed Jan  6 14:00:00 2021"
                      epoch_last="Wed Jan  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41873"
                obs_have="37402"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="37507"
                obs_have="37402"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34163"
                obs_have="34163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 15:43:10 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8007682"
                         time_creation="Wed Jan  6 15:12:02 2021"
                         time_modification="Wed Jan  6 15:08:09 2021" />
        <observations epoch_first="Wed Jan  6 14:00:00 2021"
                      epoch_last="Wed Jan  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41873"
                obs_have="37402"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="37507"
                obs_have="37402"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34163"
                obs_have="34163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 17:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8007682"
                         time_creation="Wed Jan  6 15:12:02 2021"
                         time_modification="Wed Jan  6 15:08:09 2021" />
        <observations epoch_first="Wed Jan  6 14:00:00 2021"
                      epoch_last="Wed Jan  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41873"
                obs_have="37402"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="37507"
                obs_have="37402"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34163"
                obs_have="34163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8007682"
                         time_creation="Wed Jan  6 15:12:02 2021"
                         time_modification="Wed Jan  6 15:08:09 2021" />
        <observations epoch_first="Wed Jan  6 14:00:00 2021"
                      epoch_last="Wed Jan  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41873"
                obs_have="37402"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="37507"
                obs_have="37402"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34163"
                obs_have="34163"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8007682"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 15:08:09 2021" />
        <observations epoch_first="Wed Jan  6 14:00:00 2021"
                      epoch_last="Wed Jan  6 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41873"
                obs_have="37402"
                obs_ratio="89.32" />
          <mask elevation="10 degrees"
                obs_expected="37507"
                obs_have="37402"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="34163"
                obs_have="34163"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan  6 16:18:11 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7722179"
                         time_creation="Wed Jan  6 16:14:02 2021"
                         time_modification="Wed Jan  6 16:08:09 2021" />
        <observations epoch_first="Wed Jan  6 15:00:00 2021"
                      epoch_last="Wed Jan  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="32250"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32225"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="27977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 16:43:11 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7722179"
                         time_creation="Wed Jan  6 16:14:02 2021"
                         time_modification="Wed Jan  6 16:08:09 2021" />
        <observations epoch_first="Wed Jan  6 15:00:00 2021"
                      epoch_last="Wed Jan  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="32250"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32225"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="27977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 18:33:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7722179"
                         time_creation="Wed Jan  6 16:14:02 2021"
                         time_modification="Wed Jan  6 16:08:09 2021" />
        <observations epoch_first="Wed Jan  6 15:00:00 2021"
                      epoch_last="Wed Jan  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="32250"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32225"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="27977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7722179"
                         time_creation="Wed Jan  6 16:14:02 2021"
                         time_modification="Wed Jan  6 16:08:09 2021" />
        <observations epoch_first="Wed Jan  6 15:00:00 2021"
                      epoch_last="Wed Jan  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="32250"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32225"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="27977"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7722179"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 16:08:09 2021" />
        <observations epoch_first="Wed Jan  6 15:00:00 2021"
                      epoch_last="Wed Jan  6 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37599"
                obs_have="32250"
                obs_ratio="85.77" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="32225"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="27977"
                obs_have="27977"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan  6 17:18:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6699983"
                         time_creation="Wed Jan  6 17:12:03 2021"
                         time_modification="Wed Jan  6 17:08:08 2021" />
        <observations epoch_first="Wed Jan  6 16:00:00 2021"
                      epoch_last="Wed Jan  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33836"
                obs_have="28534"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28519"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23360"
                obs_have="23359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 17:43:09 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6699983"
                         time_creation="Wed Jan  6 17:12:03 2021"
                         time_modification="Wed Jan  6 17:08:08 2021" />
        <observations epoch_first="Wed Jan  6 16:00:00 2021"
                      epoch_last="Wed Jan  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33836"
                obs_have="28534"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28519"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23360"
                obs_have="23359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 19:33:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6699983"
                         time_creation="Wed Jan  6 17:12:03 2021"
                         time_modification="Wed Jan  6 17:08:08 2021" />
        <observations epoch_first="Wed Jan  6 16:00:00 2021"
                      epoch_last="Wed Jan  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33836"
                obs_have="28534"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28519"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23360"
                obs_have="23359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6699983"
                         time_creation="Wed Jan  6 17:12:03 2021"
                         time_modification="Wed Jan  6 17:08:08 2021" />
        <observations epoch_first="Wed Jan  6 16:00:00 2021"
                      epoch_last="Wed Jan  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33836"
                obs_have="28534"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28519"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23360"
                obs_have="23359"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6699983"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 17:08:08 2021" />
        <observations epoch_first="Wed Jan  6 16:00:00 2021"
                      epoch_last="Wed Jan  6 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33836"
                obs_have="28534"
                obs_ratio="84.33" />
          <mask elevation="10 degrees"
                obs_expected="28710"
                obs_have="28519"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="23360"
                obs_have="23359"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan  6 18:18:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6779855"
                         time_creation="Wed Jan  6 18:12:02 2021"
                         time_modification="Wed Jan  6 18:08:08 2021" />
        <observations epoch_first="Wed Jan  6 17:00:00 2021"
                      epoch_last="Wed Jan  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28743"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="28720"
                obs_have="28720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 18:43:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6779855"
                         time_creation="Wed Jan  6 18:12:02 2021"
                         time_modification="Wed Jan  6 18:08:08 2021" />
        <observations epoch_first="Wed Jan  6 17:00:00 2021"
                      epoch_last="Wed Jan  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28743"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="28720"
                obs_have="28720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 20:33:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6779855"
                         time_creation="Wed Jan  6 18:12:02 2021"
                         time_modification="Wed Jan  6 18:08:08 2021" />
        <observations epoch_first="Wed Jan  6 17:00:00 2021"
                      epoch_last="Wed Jan  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28743"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="28720"
                obs_have="28720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6779855"
                         time_creation="Wed Jan  6 18:12:02 2021"
                         time_modification="Wed Jan  6 18:08:08 2021" />
        <observations epoch_first="Wed Jan  6 17:00:00 2021"
                      epoch_last="Wed Jan  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28743"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="28720"
                obs_have="28720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6779855"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 18:08:08 2021" />
        <observations epoch_first="Wed Jan  6 17:00:00 2021"
                      epoch_last="Wed Jan  6 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28743"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="28720"
                obs_have="28720"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26743"
                obs_have="26743"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan  6 19:18:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5601176"
                         time_creation="Wed Jan  6 19:14:03 2021"
                         time_modification="Wed Jan  6 19:08:08 2021" />
        <observations epoch_first="Wed Jan  6 18:00:00 2021"
                      epoch_last="Wed Jan  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28751"
                obs_have="25100"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25100"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 19:43:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5601176"
                         time_creation="Wed Jan  6 19:14:03 2021"
                         time_modification="Wed Jan  6 19:08:08 2021" />
        <observations epoch_first="Wed Jan  6 18:00:00 2021"
                      epoch_last="Wed Jan  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28751"
                obs_have="25100"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25100"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 21:33:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5601176"
                         time_creation="Wed Jan  6 19:14:03 2021"
                         time_modification="Wed Jan  6 19:08:08 2021" />
        <observations epoch_first="Wed Jan  6 18:00:00 2021"
                      epoch_last="Wed Jan  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28751"
                obs_have="25100"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25100"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5601176"
                         time_creation="Wed Jan  6 19:14:03 2021"
                         time_modification="Wed Jan  6 19:08:08 2021" />
        <observations epoch_first="Wed Jan  6 18:00:00 2021"
                      epoch_last="Wed Jan  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28751"
                obs_have="25100"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25100"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5601176"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 19:08:08 2021" />
        <observations epoch_first="Wed Jan  6 18:00:00 2021"
                      epoch_last="Wed Jan  6 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28751"
                obs_have="25100"
                obs_ratio="87.30" />
          <mask elevation="10 degrees"
                obs_expected="25220"
                obs_have="25100"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="22691"
                obs_have="22691"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan  6 20:18:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5492640"
                         time_creation="Wed Jan  6 20:14:02 2021"
                         time_modification="Wed Jan  6 20:08:08 2021" />
        <observations epoch_first="Wed Jan  6 19:00:00 2021"
                      epoch_last="Wed Jan  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="25429"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25413"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="20256"
                obs_have="20256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 20:43:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5492640"
                         time_creation="Wed Jan  6 20:14:02 2021"
                         time_modification="Wed Jan  6 20:08:08 2021" />
        <observations epoch_first="Wed Jan  6 19:00:00 2021"
                      epoch_last="Wed Jan  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="25429"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25413"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="20256"
                obs_have="20256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 22:33:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5492640"
                         time_creation="Wed Jan  6 20:14:02 2021"
                         time_modification="Wed Jan  6 20:08:08 2021" />
        <observations epoch_first="Wed Jan  6 19:00:00 2021"
                      epoch_last="Wed Jan  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="25429"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25413"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="20256"
                obs_have="20256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5492640"
                         time_creation="Wed Jan  6 20:14:02 2021"
                         time_modification="Wed Jan  6 20:08:08 2021" />
        <observations epoch_first="Wed Jan  6 19:00:00 2021"
                      epoch_last="Wed Jan  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="25429"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25413"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="20256"
                obs_have="20256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5492640"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 20:08:08 2021" />
        <observations epoch_first="Wed Jan  6 19:00:00 2021"
                      epoch_last="Wed Jan  6 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="25429"
                obs_ratio="74.26" />
          <mask elevation="10 degrees"
                obs_expected="25631"
                obs_have="25413"
                obs_ratio="99.15" />
          <mask elevation="15 degrees"
                obs_expected="20256"
                obs_have="20256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan  6 21:18:05 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5823861"
                         time_creation="Wed Jan  6 21:14:02 2021"
                         time_modification="Wed Jan  6 21:08:06 2021" />
        <observations epoch_first="Wed Jan  6 20:00:00 2021"
                      epoch_last="Wed Jan  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="28512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28512"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21497"
                obs_have="21497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 21:43:05 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5823861"
                         time_creation="Wed Jan  6 21:14:02 2021"
                         time_modification="Wed Jan  6 21:08:06 2021" />
        <observations epoch_first="Wed Jan  6 20:00:00 2021"
                      epoch_last="Wed Jan  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="28512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28512"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21497"
                obs_have="21497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan  6 23:33:06 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5823861"
                         time_creation="Wed Jan  6 21:14:02 2021"
                         time_modification="Wed Jan  6 21:08:06 2021" />
        <observations epoch_first="Wed Jan  6 20:00:00 2021"
                      epoch_last="Wed Jan  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="28512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28512"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21497"
                obs_have="21497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5823861"
                         time_creation="Wed Jan  6 21:14:02 2021"
                         time_modification="Wed Jan  6 21:08:06 2021" />
        <observations epoch_first="Wed Jan  6 20:00:00 2021"
                      epoch_last="Wed Jan  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="28512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28512"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21497"
                obs_have="21497"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="5823861"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Wed Jan  6 21:08:06 2021" />
        <observations epoch_first="Wed Jan  6 20:00:00 2021"
                      epoch_last="Wed Jan  6 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33368"
                obs_have="28512"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="28672"
                obs_have="28512"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="21497"
                obs_have="21497"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ch2t006x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan  7 00:18:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8240735"
                         time_creation="Thu Jan  7 00:14:03 2021"
                         time_modification="Thu Jan  7 00:08:09 2021" />
        <observations epoch_first="Wed Jan  6 23:00:00 2021"
                      epoch_last="Wed Jan  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35717"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="35752"
                obs_have="35717"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 00:43:09 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8240735"
                         time_creation="Thu Jan  7 00:14:03 2021"
                         time_modification="Thu Jan  7 00:08:09 2021" />
        <observations epoch_first="Wed Jan  6 23:00:00 2021"
                      epoch_last="Wed Jan  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35717"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="35752"
                obs_have="35717"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 02:33:08 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8240735"
                         time_creation="Thu Jan  7 00:14:03 2021"
                         time_modification="Thu Jan  7 00:08:09 2021" />
        <observations epoch_first="Wed Jan  6 23:00:00 2021"
                      epoch_last="Wed Jan  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35717"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="35752"
                obs_have="35717"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan  7 18:53:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8240735"
                         time_creation="Thu Jan  7 00:14:03 2021"
                         time_modification="Thu Jan  7 00:08:09 2021" />
        <observations epoch_first="Wed Jan  6 23:00:00 2021"
                      epoch_last="Wed Jan  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35717"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="35752"
                obs_have="35717"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  5 04:03:54 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="8240735"
                         time_creation="Tue Feb  2 01:51:32 2021"
                         time_modification="Thu Jan  7 00:08:09 2021" />
        <observations epoch_first="Wed Jan  6 23:00:00 2021"
                      epoch_last="Wed Jan  6 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35717"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="35752"
                obs_have="35717"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="32830"
                obs_have="32830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
