<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-20 00:00:00"
    DayOfYear="20"
    Year="2021">
  <station name="CHBL">
    <file name="/chbl0200.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 21 18:50:05 2021"
               level="3">
        <file_statistics latency="01:35:48"
                         size="5011269"
                         time_creation="Thu Jan 21 02:50:32 2021"
                         time_modification="Thu Jan 21 01:35:18 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30398"
                obs_have="25189"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25181"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:01:05 2021"
               level="3">
        <file_statistics latency="01:35:48"
                         size="5011269"
                         time_creation="Tue Feb 16 01:58:00 2021"
                         time_modification="Thu Jan 21 01:35:18 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30398"
                obs_have="25189"
                obs_ratio="82.86" />
          <mask elevation="10 degrees"
                obs_expected="25244"
                obs_have="25181"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="22233"
                obs_have="22233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 20 01:18:03 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6571536"
                         time_creation="Wed Jan 20 01:14:01 2021"
                         time_modification="Wed Jan 20 01:08:11 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="55697"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="55697"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="55697"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 01:43:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6571536"
                         time_creation="Wed Jan 20 01:14:01 2021"
                         time_modification="Wed Jan 20 01:08:11 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40989"
                obs_have="35933"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35920"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 03:33:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6571536"
                         time_creation="Wed Jan 20 01:14:01 2021"
                         time_modification="Wed Jan 20 01:08:11 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40989"
                obs_have="35933"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35920"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6571536"
                         time_creation="Wed Jan 20 01:14:01 2021"
                         time_modification="Wed Jan 20 01:08:11 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40989"
                obs_have="35933"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35920"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31288"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6571536"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 01:08:11 2021" />
        <observations epoch_first="Wed Jan 20 00:00:00 2021"
                      epoch_last="Wed Jan 20 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40989"
                obs_have="35933"
                obs_ratio="87.66" />
          <mask elevation="10 degrees"
                obs_expected="36028"
                obs_have="35920"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31288"
                obs_have="31288"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 20 02:18:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6519555"
                         time_creation="Wed Jan 20 02:12:02 2021"
                         time_modification="Wed Jan 20 02:08:11 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35564"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35542"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 02:43:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6519555"
                         time_creation="Wed Jan 20 02:12:02 2021"
                         time_modification="Wed Jan 20 02:08:11 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35564"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35542"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 04:33:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6519555"
                         time_creation="Wed Jan 20 02:12:02 2021"
                         time_modification="Wed Jan 20 02:08:11 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35564"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35542"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6519555"
                         time_creation="Wed Jan 20 02:12:02 2021"
                         time_modification="Wed Jan 20 02:08:11 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35564"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35542"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6519555"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 02:08:11 2021" />
        <observations epoch_first="Wed Jan 20 01:00:00 2021"
                      epoch_last="Wed Jan 20 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38255"
                obs_have="35564"
                obs_ratio="92.97" />
          <mask elevation="10 degrees"
                obs_expected="35582"
                obs_have="35542"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33308"
                obs_have="33308"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 20 03:18:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6454639"
                         time_creation="Wed Jan 20 03:12:02 2021"
                         time_modification="Wed Jan 20 03:08:11 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38027"
                obs_have="35833"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="35924"
                obs_have="35833"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="33741"
                obs_have="33741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 03:43:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6454639"
                         time_creation="Wed Jan 20 03:12:02 2021"
                         time_modification="Wed Jan 20 03:08:11 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38027"
                obs_have="35833"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="35924"
                obs_have="35833"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="33741"
                obs_have="33741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 05:33:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6454639"
                         time_creation="Wed Jan 20 03:12:02 2021"
                         time_modification="Wed Jan 20 03:08:11 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38027"
                obs_have="35833"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="35924"
                obs_have="35833"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="33741"
                obs_have="33741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6454639"
                         time_creation="Wed Jan 20 03:12:02 2021"
                         time_modification="Wed Jan 20 03:08:11 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38027"
                obs_have="35833"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="35924"
                obs_have="35833"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="33741"
                obs_have="33741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6454639"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 03:08:11 2021" />
        <observations epoch_first="Wed Jan 20 02:00:00 2021"
                      epoch_last="Wed Jan 20 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38027"
                obs_have="35833"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="35924"
                obs_have="35833"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="33741"
                obs_have="33741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 20 04:18:04 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6401548"
                         time_creation="Wed Jan 20 04:14:02 2021"
                         time_modification="Wed Jan 20 04:11:10 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42547"
                obs_have="34852"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="34901"
                obs_have="34819"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 04:43:04 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6401548"
                         time_creation="Wed Jan 20 04:14:02 2021"
                         time_modification="Wed Jan 20 04:11:10 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42547"
                obs_have="34852"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="34901"
                obs_have="34819"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 06:33:04 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6401548"
                         time_creation="Wed Jan 20 04:14:02 2021"
                         time_modification="Wed Jan 20 04:11:10 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42547"
                obs_have="34852"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="34901"
                obs_have="34819"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6401548"
                         time_creation="Wed Jan 20 04:14:02 2021"
                         time_modification="Wed Jan 20 04:11:10 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42547"
                obs_have="34852"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="34901"
                obs_have="34819"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:11:11"
                         size="6401548"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 04:11:10 2021" />
        <observations epoch_first="Wed Jan 20 03:00:00 2021"
                      epoch_last="Wed Jan 20 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42547"
                obs_have="34852"
                obs_ratio="81.91" />
          <mask elevation="10 degrees"
                obs_expected="34901"
                obs_have="34819"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29126"
                obs_have="29126"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 20 05:18:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6696843"
                         time_creation="Wed Jan 20 05:14:02 2021"
                         time_modification="Wed Jan 20 05:08:08 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35145"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35125"
                obs_have="35125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34198"
                obs_have="34198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 05:43:06 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6696843"
                         time_creation="Wed Jan 20 05:14:02 2021"
                         time_modification="Wed Jan 20 05:08:08 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35145"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35125"
                obs_have="35125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34198"
                obs_have="34198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 07:33:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6696843"
                         time_creation="Wed Jan 20 05:14:02 2021"
                         time_modification="Wed Jan 20 05:08:08 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35145"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35125"
                obs_have="35125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34198"
                obs_have="34198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6696843"
                         time_creation="Wed Jan 20 05:14:02 2021"
                         time_modification="Wed Jan 20 05:08:08 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35145"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35125"
                obs_have="35125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34198"
                obs_have="34198"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="6696843"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 05:08:08 2021" />
        <observations epoch_first="Wed Jan 20 04:00:00 2021"
                      epoch_last="Wed Jan 20 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35145"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="35125"
                obs_have="35125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34198"
                obs_have="34198"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 20 06:18:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6661622"
                         time_creation="Wed Jan 20 06:14:01 2021"
                         time_modification="Wed Jan 20 06:08:09 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="32543"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="32623"
                obs_have="32528"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28058"
                obs_have="28058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 06:43:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6661622"
                         time_creation="Wed Jan 20 06:14:01 2021"
                         time_modification="Wed Jan 20 06:08:09 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="32543"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="32623"
                obs_have="32528"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28058"
                obs_have="28058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 08:33:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6661622"
                         time_creation="Wed Jan 20 06:14:01 2021"
                         time_modification="Wed Jan 20 06:08:09 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="32543"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="32623"
                obs_have="32528"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28058"
                obs_have="28058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6661622"
                         time_creation="Wed Jan 20 06:14:01 2021"
                         time_modification="Wed Jan 20 06:08:09 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="32543"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="32623"
                obs_have="32528"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28058"
                obs_have="28058"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6661622"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 06:08:09 2021" />
        <observations epoch_first="Wed Jan 20 05:00:00 2021"
                      epoch_last="Wed Jan 20 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36729"
                obs_have="32543"
                obs_ratio="88.60" />
          <mask elevation="10 degrees"
                obs_expected="32623"
                obs_have="32528"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="28058"
                obs_have="28058"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 20 07:18:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="5748897"
                         time_creation="Wed Jan 20 07:14:02 2021"
                         time_modification="Wed Jan 20 07:08:11 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31543"
                obs_have="25769"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25714"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22671"
                obs_have="22671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 07:43:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="5748897"
                         time_creation="Wed Jan 20 07:14:02 2021"
                         time_modification="Wed Jan 20 07:08:11 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31543"
                obs_have="25769"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25714"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22671"
                obs_have="22671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 09:33:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="5748897"
                         time_creation="Wed Jan 20 07:14:02 2021"
                         time_modification="Wed Jan 20 07:08:11 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31543"
                obs_have="25769"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25714"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22671"
                obs_have="22671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="5748897"
                         time_creation="Wed Jan 20 07:14:02 2021"
                         time_modification="Wed Jan 20 07:08:11 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31543"
                obs_have="25769"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25714"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22671"
                obs_have="22671"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="5748897"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 07:08:11 2021" />
        <observations epoch_first="Wed Jan 20 06:00:00 2021"
                      epoch_last="Wed Jan 20 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31543"
                obs_have="25769"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="25757"
                obs_have="25714"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="22671"
                obs_have="22671"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 20 08:18:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6149702"
                         time_creation="Wed Jan 20 08:14:02 2021"
                         time_modification="Wed Jan 20 08:08:10 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27542"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27696"
                obs_have="27542"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23437"
                obs_have="23437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 08:43:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6149702"
                         time_creation="Wed Jan 20 08:14:02 2021"
                         time_modification="Wed Jan 20 08:08:10 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27542"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27696"
                obs_have="27542"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23437"
                obs_have="23437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 10:33:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6149702"
                         time_creation="Wed Jan 20 08:14:02 2021"
                         time_modification="Wed Jan 20 08:08:10 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27542"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27696"
                obs_have="27542"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23437"
                obs_have="23437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6149702"
                         time_creation="Wed Jan 20 08:14:02 2021"
                         time_modification="Wed Jan 20 08:08:10 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27542"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27696"
                obs_have="27542"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23437"
                obs_have="23437"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6149702"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 08:08:10 2021" />
        <observations epoch_first="Wed Jan 20 07:00:00 2021"
                      epoch_last="Wed Jan 20 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30045"
                obs_have="27542"
                obs_ratio="91.67" />
          <mask elevation="10 degrees"
                obs_expected="27696"
                obs_have="27542"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="23437"
                obs_have="23437"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 20 09:18:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5757509"
                         time_creation="Wed Jan 20 09:14:02 2021"
                         time_modification="Wed Jan 20 09:08:10 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29639"
                obs_have="25029"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25018"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="22716"
                obs_have="22716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 09:43:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5757509"
                         time_creation="Wed Jan 20 09:14:02 2021"
                         time_modification="Wed Jan 20 09:08:10 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29639"
                obs_have="25029"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25018"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="22716"
                obs_have="22716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 11:33:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5757509"
                         time_creation="Wed Jan 20 09:14:02 2021"
                         time_modification="Wed Jan 20 09:08:10 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29639"
                obs_have="25029"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25018"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="22716"
                obs_have="22716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5757509"
                         time_creation="Wed Jan 20 09:14:02 2021"
                         time_modification="Wed Jan 20 09:08:10 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29639"
                obs_have="25029"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25018"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="22716"
                obs_have="22716"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5757509"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 09:08:10 2021" />
        <observations epoch_first="Wed Jan 20 08:00:00 2021"
                      epoch_last="Wed Jan 20 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29639"
                obs_have="25029"
                obs_ratio="84.45" />
          <mask elevation="10 degrees"
                obs_expected="25146"
                obs_have="25018"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="22716"
                obs_have="22716"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 20 10:18:04 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5972155"
                         time_creation="Wed Jan 20 10:14:02 2021"
                         time_modification="Wed Jan 20 10:08:08 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33785"
                obs_have="28279"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28266"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 10:43:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5972155"
                         time_creation="Wed Jan 20 10:14:02 2021"
                         time_modification="Wed Jan 20 10:08:08 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33785"
                obs_have="28279"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28266"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 12:33:04 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5972155"
                         time_creation="Wed Jan 20 10:14:02 2021"
                         time_modification="Wed Jan 20 10:08:08 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33785"
                obs_have="28279"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28266"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5972155"
                         time_creation="Wed Jan 20 10:14:02 2021"
                         time_modification="Wed Jan 20 10:08:08 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33785"
                obs_have="28279"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28266"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5972155"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 10:08:08 2021" />
        <observations epoch_first="Wed Jan 20 09:00:00 2021"
                      epoch_last="Wed Jan 20 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33785"
                obs_have="28279"
                obs_ratio="83.70" />
          <mask elevation="10 degrees"
                obs_expected="28340"
                obs_have="28266"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="23324"
                obs_have="23324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 20 11:18:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6244031"
                         time_creation="Wed Jan 20 11:14:03 2021"
                         time_modification="Wed Jan 20 11:08:10 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33769"
                obs_have="29730"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="29829"
                obs_have="29730"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 11:43:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6244031"
                         time_creation="Wed Jan 20 11:14:03 2021"
                         time_modification="Wed Jan 20 11:08:10 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33769"
                obs_have="29730"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="29829"
                obs_have="29730"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 13:33:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6244031"
                         time_creation="Wed Jan 20 11:14:03 2021"
                         time_modification="Wed Jan 20 11:08:10 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33769"
                obs_have="29730"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="29829"
                obs_have="29730"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6244031"
                         time_creation="Wed Jan 20 11:14:03 2021"
                         time_modification="Wed Jan 20 11:08:10 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33769"
                obs_have="29730"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="29829"
                obs_have="29730"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6244031"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 11:08:10 2021" />
        <observations epoch_first="Wed Jan 20 10:00:00 2021"
                      epoch_last="Wed Jan 20 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33769"
                obs_have="29730"
                obs_ratio="88.04" />
          <mask elevation="10 degrees"
                obs_expected="29829"
                obs_have="29730"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="27662"
                obs_have="27662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 20 12:18:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6719466"
                         time_creation="Wed Jan 20 12:14:02 2021"
                         time_modification="Wed Jan 20 12:08:11 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38100"
                obs_have="35072"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35072"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31211"
                obs_have="31211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 12:43:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6719466"
                         time_creation="Wed Jan 20 12:14:02 2021"
                         time_modification="Wed Jan 20 12:08:11 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38100"
                obs_have="35072"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35072"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31211"
                obs_have="31211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 14:33:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6719466"
                         time_creation="Wed Jan 20 12:14:02 2021"
                         time_modification="Wed Jan 20 12:08:11 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38100"
                obs_have="35072"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35072"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31211"
                obs_have="31211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6719466"
                         time_creation="Wed Jan 20 12:14:02 2021"
                         time_modification="Wed Jan 20 12:08:11 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38100"
                obs_have="35072"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35072"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31211"
                obs_have="31211"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6719466"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 12:08:11 2021" />
        <observations epoch_first="Wed Jan 20 11:00:00 2021"
                      epoch_last="Wed Jan 20 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38100"
                obs_have="35072"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35116"
                obs_have="35072"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="31211"
                obs_have="31211"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 20 13:18:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6854565"
                         time_creation="Wed Jan 20 13:14:02 2021"
                         time_modification="Wed Jan 20 13:08:11 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43257"
                obs_have="38546"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="38615"
                obs_have="38524"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 13:43:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6854565"
                         time_creation="Wed Jan 20 13:14:02 2021"
                         time_modification="Wed Jan 20 13:08:11 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43257"
                obs_have="38546"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="38615"
                obs_have="38524"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 15:33:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6854565"
                         time_creation="Wed Jan 20 13:14:02 2021"
                         time_modification="Wed Jan 20 13:08:11 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43257"
                obs_have="38546"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="38615"
                obs_have="38524"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6854565"
                         time_creation="Wed Jan 20 13:14:02 2021"
                         time_modification="Wed Jan 20 13:08:11 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43257"
                obs_have="38546"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="38615"
                obs_have="38524"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6854565"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 13:08:11 2021" />
        <observations epoch_first="Wed Jan 20 12:00:00 2021"
                      epoch_last="Wed Jan 20 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43257"
                obs_have="38546"
                obs_ratio="89.11" />
          <mask elevation="10 degrees"
                obs_expected="38615"
                obs_have="38524"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34572"
                obs_have="34572"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 20 14:18:04 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7142617"
                         time_creation="Wed Jan 20 14:14:03 2021"
                         time_modification="Wed Jan 20 14:08:09 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41964"
                obs_have="37720"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="37720"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34628"
                obs_have="34628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 14:43:05 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7142617"
                         time_creation="Wed Jan 20 14:14:03 2021"
                         time_modification="Wed Jan 20 14:08:09 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41964"
                obs_have="37720"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="37720"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34628"
                obs_have="34628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 16:33:04 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7142617"
                         time_creation="Wed Jan 20 14:14:03 2021"
                         time_modification="Wed Jan 20 14:08:09 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41964"
                obs_have="37720"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="37720"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34628"
                obs_have="34628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7142617"
                         time_creation="Wed Jan 20 14:14:03 2021"
                         time_modification="Wed Jan 20 14:08:09 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41964"
                obs_have="37720"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="37720"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34628"
                obs_have="34628"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="7142617"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 14:08:09 2021" />
        <observations epoch_first="Wed Jan 20 13:00:00 2021"
                      epoch_last="Wed Jan 20 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41964"
                obs_have="37720"
                obs_ratio="89.89" />
          <mask elevation="10 degrees"
                obs_expected="37811"
                obs_have="37720"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34628"
                obs_have="34628"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 20 15:18:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6845449"
                         time_creation="Wed Jan 20 15:14:03 2021"
                         time_modification="Wed Jan 20 15:08:11 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37601"
                obs_have="32388"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32380"
                obs_have="32363"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28689"
                obs_have="28689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 15:43:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6845449"
                         time_creation="Wed Jan 20 15:14:03 2021"
                         time_modification="Wed Jan 20 15:08:11 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37601"
                obs_have="32388"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32380"
                obs_have="32363"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28689"
                obs_have="28689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 17:33:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6845449"
                         time_creation="Wed Jan 20 15:14:03 2021"
                         time_modification="Wed Jan 20 15:08:11 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37601"
                obs_have="32388"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32380"
                obs_have="32363"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28689"
                obs_have="28689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6845449"
                         time_creation="Wed Jan 20 15:14:03 2021"
                         time_modification="Wed Jan 20 15:08:11 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37601"
                obs_have="32388"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32380"
                obs_have="32363"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28689"
                obs_have="28689"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6845449"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 15:08:11 2021" />
        <observations epoch_first="Wed Jan 20 14:00:00 2021"
                      epoch_last="Wed Jan 20 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37601"
                obs_have="32388"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32380"
                obs_have="32363"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28689"
                obs_have="28689"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 20 16:18:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6419092"
                         time_creation="Wed Jan 20 16:14:02 2021"
                         time_modification="Wed Jan 20 16:08:10 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35280"
                obs_have="28536"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="28666"
                obs_have="28526"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 16:43:07 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6419092"
                         time_creation="Wed Jan 20 16:14:02 2021"
                         time_modification="Wed Jan 20 16:08:10 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35280"
                obs_have="28536"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="28666"
                obs_have="28526"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:33:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6419092"
                         time_creation="Wed Jan 20 16:14:02 2021"
                         time_modification="Wed Jan 20 16:08:10 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35280"
                obs_have="28536"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="28666"
                obs_have="28526"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6419092"
                         time_creation="Wed Jan 20 16:14:02 2021"
                         time_modification="Wed Jan 20 16:08:10 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35280"
                obs_have="28536"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="28666"
                obs_have="28526"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="6419092"
                         time_creation="Tue Feb 16 01:51:19 2021"
                         time_modification="Wed Jan 20 16:08:10 2021" />
        <observations epoch_first="Wed Jan 20 15:00:00 2021"
                      epoch_last="Wed Jan 20 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35280"
                obs_have="28536"
                obs_ratio="80.88" />
          <mask elevation="10 degrees"
                obs_expected="28666"
                obs_have="28526"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 20 17:18:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6353128"
                         time_creation="Wed Jan 20 17:14:02 2021"
                         time_modification="Wed Jan 20 17:08:11 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28679"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 17:43:07 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6353128"
                         time_creation="Wed Jan 20 17:14:02 2021"
                         time_modification="Wed Jan 20 17:08:11 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28679"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 19:33:06 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6353128"
                         time_creation="Wed Jan 20 17:14:02 2021"
                         time_modification="Wed Jan 20 17:08:11 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28679"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6353128"
                         time_creation="Wed Jan 20 17:14:02 2021"
                         time_modification="Wed Jan 20 17:08:11 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28679"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="6353128"
                         time_creation="Tue Feb 16 01:51:20 2021"
                         time_modification="Wed Jan 20 17:08:11 2021" />
        <observations epoch_first="Wed Jan 20 16:00:00 2021"
                      epoch_last="Wed Jan 20 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28679"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="28659"
                obs_have="28658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 20 18:18:04 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5987163"
                         time_creation="Wed Jan 20 18:14:03 2021"
                         time_modification="Wed Jan 20 18:08:09 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="24993"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="24993"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 18:43:04 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5987163"
                         time_creation="Wed Jan 20 18:14:03 2021"
                         time_modification="Wed Jan 20 18:08:09 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="24993"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="24993"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 20:33:04 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5987163"
                         time_creation="Wed Jan 20 18:14:03 2021"
                         time_modification="Wed Jan 20 18:08:09 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="24993"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="24993"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5987163"
                         time_creation="Wed Jan 20 18:14:03 2021"
                         time_modification="Wed Jan 20 18:08:09 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="24993"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="24993"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="5987163"
                         time_creation="Tue Feb 16 01:51:20 2021"
                         time_modification="Wed Jan 20 18:08:09 2021" />
        <observations epoch_first="Wed Jan 20 17:00:00 2021"
                      epoch_last="Wed Jan 20 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28728"
                obs_have="24993"
                obs_ratio="87.00" />
          <mask elevation="10 degrees"
                obs_expected="25086"
                obs_have="24993"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22579"
                obs_have="22579"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 20 19:18:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5381588"
                         time_creation="Wed Jan 20 19:14:03 2021"
                         time_modification="Wed Jan 20 19:08:08 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34120"
                obs_have="25933"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="26083"
                obs_have="25913"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20145"
                obs_have="20145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 19:43:04 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5381588"
                         time_creation="Wed Jan 20 19:14:03 2021"
                         time_modification="Wed Jan 20 19:08:08 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34120"
                obs_have="25933"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="26083"
                obs_have="25913"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20145"
                obs_have="20145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 21:33:04 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5381588"
                         time_creation="Wed Jan 20 19:14:03 2021"
                         time_modification="Wed Jan 20 19:08:08 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34120"
                obs_have="25933"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="26083"
                obs_have="25913"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20145"
                obs_have="20145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5381588"
                         time_creation="Wed Jan 20 19:14:03 2021"
                         time_modification="Wed Jan 20 19:08:08 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34120"
                obs_have="25933"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="26083"
                obs_have="25913"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20145"
                obs_have="20145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="5381588"
                         time_creation="Tue Feb 16 01:51:20 2021"
                         time_modification="Wed Jan 20 19:08:08 2021" />
        <observations epoch_first="Wed Jan 20 18:00:00 2021"
                      epoch_last="Wed Jan 20 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34120"
                obs_have="25933"
                obs_ratio="76.01" />
          <mask elevation="10 degrees"
                obs_expected="26083"
                obs_have="25913"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="20145"
                obs_have="20145"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 20 20:18:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5287358"
                         time_creation="Wed Jan 20 20:14:02 2021"
                         time_modification="Wed Jan 20 20:08:10 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32873"
                obs_have="28787"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="28874"
                obs_have="28787"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21393"
                obs_have="21393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 20:43:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5287358"
                         time_creation="Wed Jan 20 20:14:02 2021"
                         time_modification="Wed Jan 20 20:08:10 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32873"
                obs_have="28787"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="28874"
                obs_have="28787"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21393"
                obs_have="21393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 22:33:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5287358"
                         time_creation="Wed Jan 20 20:14:02 2021"
                         time_modification="Wed Jan 20 20:08:10 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32873"
                obs_have="28787"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="28874"
                obs_have="28787"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21393"
                obs_have="21393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5287358"
                         time_creation="Wed Jan 20 20:14:02 2021"
                         time_modification="Wed Jan 20 20:08:10 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32873"
                obs_have="28787"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="28874"
                obs_have="28787"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21393"
                obs_have="21393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5287358"
                         time_creation="Tue Feb 16 01:51:20 2021"
                         time_modification="Wed Jan 20 20:08:10 2021" />
        <observations epoch_first="Wed Jan 20 19:00:00 2021"
                      epoch_last="Wed Jan 20 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32873"
                obs_have="28787"
                obs_ratio="87.57" />
          <mask elevation="10 degrees"
                obs_expected="28874"
                obs_have="28787"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="21393"
                obs_have="21393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 20 21:18:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5541067"
                         time_creation="Wed Jan 20 21:14:02 2021"
                         time_modification="Wed Jan 20 21:08:10 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34837"
                obs_have="29845"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29817"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 21:43:06 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5541067"
                         time_creation="Wed Jan 20 21:14:02 2021"
                         time_modification="Wed Jan 20 21:08:10 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34837"
                obs_have="29845"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29817"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 23:33:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5541067"
                         time_creation="Wed Jan 20 21:14:02 2021"
                         time_modification="Wed Jan 20 21:08:10 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34837"
                obs_have="29845"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29817"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5541067"
                         time_creation="Wed Jan 20 21:14:02 2021"
                         time_modification="Wed Jan 20 21:08:10 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34837"
                obs_have="29845"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29817"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25946"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="5541067"
                         time_creation="Tue Feb 16 01:51:20 2021"
                         time_modification="Wed Jan 20 21:08:10 2021" />
        <observations epoch_first="Wed Jan 20 20:00:00 2021"
                      epoch_last="Wed Jan 20 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34837"
                obs_have="29845"
                obs_ratio="85.67" />
          <mask elevation="10 degrees"
                obs_expected="29914"
                obs_have="29817"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25946"
                obs_have="25946"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 20 22:18:05 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="6073069"
                         time_creation="Wed Jan 20 22:14:03 2021"
                         time_modification="Wed Jan 20 22:08:05 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34451"
                obs_have="31161"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="31236"
                obs_have="31161"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27660"
                obs_have="27660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 22:43:07 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="6073069"
                         time_creation="Wed Jan 20 22:14:03 2021"
                         time_modification="Wed Jan 20 22:08:05 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34451"
                obs_have="31161"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="31236"
                obs_have="31161"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27660"
                obs_have="27660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 00:33:06 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="6073069"
                         time_creation="Wed Jan 20 22:14:03 2021"
                         time_modification="Wed Jan 20 22:08:05 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34451"
                obs_have="31161"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="31236"
                obs_have="31161"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27660"
                obs_have="27660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="6073069"
                         time_creation="Wed Jan 20 22:14:03 2021"
                         time_modification="Wed Jan 20 22:08:05 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34451"
                obs_have="31161"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="31236"
                obs_have="31161"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27660"
                obs_have="27660"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="6073069"
                         time_creation="Tue Feb 16 01:51:20 2021"
                         time_modification="Wed Jan 20 22:08:05 2021" />
        <observations epoch_first="Wed Jan 20 21:00:00 2021"
                      epoch_last="Wed Jan 20 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34451"
                obs_have="31161"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="31236"
                obs_have="31161"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="27660"
                obs_have="27660"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 20 23:18:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6229333"
                         time_creation="Wed Jan 20 23:12:04 2021"
                         time_modification="Wed Jan 20 23:08:09 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35479"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35479"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33471"
                obs_have="33471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 20 23:43:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6229333"
                         time_creation="Wed Jan 20 23:12:04 2021"
                         time_modification="Wed Jan 20 23:08:09 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35479"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35479"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33471"
                obs_have="33471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 01:33:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6229333"
                         time_creation="Wed Jan 20 23:12:04 2021"
                         time_modification="Wed Jan 20 23:08:09 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35479"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35479"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33471"
                obs_have="33471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6229333"
                         time_creation="Wed Jan 20 23:12:04 2021"
                         time_modification="Wed Jan 20 23:08:09 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35479"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35479"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33471"
                obs_have="33471"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6229333"
                         time_creation="Tue Feb 16 01:51:20 2021"
                         time_modification="Wed Jan 20 23:08:09 2021" />
        <observations epoch_first="Wed Jan 20 22:00:00 2021"
                      epoch_last="Wed Jan 20 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35479"
                obs_ratio="98.55" />
          <mask elevation="10 degrees"
                obs_expected="35517"
                obs_have="35479"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="33471"
                obs_have="33471"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbl020x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 21 00:18:06 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6369031"
                         time_creation="Thu Jan 21 00:14:03 2021"
                         time_modification="Thu Jan 21 00:08:09 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40671"
                obs_have="32385"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="32513"
                obs_have="32381"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 00:43:07 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6369031"
                         time_creation="Thu Jan 21 00:14:03 2021"
                         time_modification="Thu Jan 21 00:08:09 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40671"
                obs_have="32385"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="32513"
                obs_have="32381"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 02:33:05 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6369031"
                         time_creation="Thu Jan 21 00:14:03 2021"
                         time_modification="Thu Jan 21 00:08:09 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40671"
                obs_have="32385"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="32513"
                obs_have="32381"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 21 18:52:13 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6369031"
                         time_creation="Thu Jan 21 00:14:03 2021"
                         time_modification="Thu Jan 21 00:08:09 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40671"
                obs_have="32385"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="32513"
                obs_have="32381"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 19 04:03:05 2021"
               level="3">
        <file_statistics latency="00:08:10"
                         size="6369031"
                         time_creation="Tue Feb 16 01:51:20 2021"
                         time_modification="Thu Jan 21 00:08:09 2021" />
        <observations epoch_first="Wed Jan 20 23:00:00 2021"
                      epoch_last="Wed Jan 20 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40671"
                obs_have="32385"
                obs_ratio="79.63" />
          <mask elevation="10 degrees"
                obs_expected="32513"
                obs_have="32381"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="27505"
                obs_have="27505"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
