<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-18 00:00:00"
    DayOfYear="49"
    Year="2020">
  <station name="CHBR">
    <file name="/chbr0490.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Feb 19 18:01:51 2020"
               level="3">
        <file_statistics latency="01:37:04"
                         size="8086157"
                         time_creation="Wed Feb 19 02:50:08 2020"
                         time_modification="Wed Feb 19 01:36:34 2020" />
        <observations epoch_first="Tue Feb 18 00:00:00 2020"
                      epoch_last="Tue Feb 18 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30070"
                obs_have="28546"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="24836"
                obs_have="24787"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22000"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Mar 19 02:45:57 2020"
               level="3">
        <file_statistics latency="01:37:04"
                         size="8086157"
                         time_creation="Mon Mar 16 01:58:05 2020"
                         time_modification="Wed Feb 19 01:36:34 2020" />
        <observations epoch_first="Tue Feb 18 00:00:00 2020"
                      epoch_last="Tue Feb 18 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30070"
                obs_have="28546"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="24836"
                obs_have="24787"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22007"
                obs_have="22000"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chbr049a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Feb 18 01:46:04 2020"
               level="3">
        <file_statistics latency="00:21:15"
                         size="10607130"
                         time_creation="Tue Feb 18 01:45:03 2020"
                         time_modification="Tue Feb 18 01:21:14 2020" />
        <observations epoch_first="Tue Feb 18 00:00:00 2020"
                      epoch_last="Tue Feb 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37914"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="35619"
                obs_have="35589"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33333"
                obs_have="33312"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 18 03:35:02 2020"
               level="3">
        <file_statistics latency="00:21:15"
                         size="10607130"
                         time_creation="Tue Feb 18 01:45:03 2020"
                         time_modification="Tue Feb 18 01:21:14 2020" />
        <observations epoch_first="Tue Feb 18 00:00:00 2020"
                      epoch_last="Tue Feb 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37914"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="35619"
                obs_have="35589"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33333"
                obs_have="33312"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:21:15"
                         size="10607130"
                         time_creation="Tue Feb 18 01:45:03 2020"
                         time_modification="Tue Feb 18 01:21:14 2020" />
        <observations epoch_first="Tue Feb 18 00:00:00 2020"
                      epoch_last="Tue Feb 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37914"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="35619"
                obs_have="35589"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33333"
                obs_have="33312"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:21:15"
                         size="10607130"
                         time_creation="Mon Mar 16 01:51:24 2020"
                         time_modification="Tue Feb 18 01:21:14 2020" />
        <observations epoch_first="Tue Feb 18 00:00:00 2020"
                      epoch_last="Tue Feb 18 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38104"
                obs_have="37914"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="35619"
                obs_have="35589"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="33333"
                obs_have="33312"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/chbr049b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Feb 18 04:35:01 2020"
               level="3">
        <file_statistics latency="00:22:50"
                         size="10910136"
                         time_creation="Tue Feb 18 02:45:05 2020"
                         time_modification="Tue Feb 18 02:22:49 2020" />
        <observations epoch_first="Tue Feb 18 01:00:00 2020"
                      epoch_last="Tue Feb 18 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41246"
                obs_have="40374"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="36922"
                obs_have="36922"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34233"
                obs_have="34233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:22:50"
                         size="10910136"
                         time_creation="Tue Feb 18 02:45:05 2020"
                         time_modification="Tue Feb 18 02:22:49 2020" />
        <observations epoch_first="Tue Feb 18 01:00:00 2020"
                      epoch_last="Tue Feb 18 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41246"
                obs_have="40374"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="36922"
                obs_have="36922"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34233"
                obs_have="34233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:22:50"
                         size="10910136"
                         time_creation="Mon Mar 16 01:51:24 2020"
                         time_modification="Tue Feb 18 02:22:49 2020" />
        <observations epoch_first="Tue Feb 18 01:00:00 2020"
                      epoch_last="Tue Feb 18 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41246"
                obs_have="40374"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="36922"
                obs_have="36922"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34233"
                obs_have="34233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Feb 18 03:21:05 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11444380"
                         time_creation="Tue Feb 18 03:12:02 2020"
                         time_modification="Tue Feb 18 03:08:54 2020" />
        <observations epoch_first="Tue Feb 18 02:00:00 2020"
                      epoch_last="Tue Feb 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47345"
                obs_have="44470"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="40374"
                obs_have="40374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35127"
                obs_have="35127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 03:46:00 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11444380"
                         time_creation="Tue Feb 18 03:12:02 2020"
                         time_modification="Tue Feb 18 03:08:54 2020" />
        <observations epoch_first="Tue Feb 18 02:00:00 2020"
                      epoch_last="Tue Feb 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47345"
                obs_have="44470"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="40374"
                obs_have="40374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35127"
                obs_have="35127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 05:35:06 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11444380"
                         time_creation="Tue Feb 18 03:12:02 2020"
                         time_modification="Tue Feb 18 03:08:54 2020" />
        <observations epoch_first="Tue Feb 18 02:00:00 2020"
                      epoch_last="Tue Feb 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47345"
                obs_have="44470"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="40374"
                obs_have="40374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35127"
                obs_have="35127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11444380"
                         time_creation="Tue Feb 18 03:12:02 2020"
                         time_modification="Tue Feb 18 03:08:54 2020" />
        <observations epoch_first="Tue Feb 18 02:00:00 2020"
                      epoch_last="Tue Feb 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47345"
                obs_have="44470"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="40374"
                obs_have="40374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35127"
                obs_have="35127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="11444380"
                         time_creation="Mon Mar 16 01:51:24 2020"
                         time_modification="Tue Feb 18 03:08:54 2020" />
        <observations epoch_first="Tue Feb 18 02:00:00 2020"
                      epoch_last="Tue Feb 18 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47345"
                obs_have="44470"
                obs_ratio="93.93" />
          <mask elevation="10 degrees"
                obs_expected="40374"
                obs_have="40374"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35127"
                obs_have="35127"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Feb 18 04:21:07 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="11229445"
                         time_creation="Tue Feb 18 04:12:02 2020"
                         time_modification="Tue Feb 18 04:08:41 2020" />
        <observations epoch_first="Tue Feb 18 03:00:00 2020"
                      epoch_last="Tue Feb 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="39385"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36194"
                obs_have="36194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 04:46:03 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="11229445"
                         time_creation="Tue Feb 18 04:12:02 2020"
                         time_modification="Tue Feb 18 04:08:41 2020" />
        <observations epoch_first="Tue Feb 18 03:00:00 2020"
                      epoch_last="Tue Feb 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="39385"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36194"
                obs_have="36194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 06:35:06 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="11229445"
                         time_creation="Tue Feb 18 04:12:02 2020"
                         time_modification="Tue Feb 18 04:08:41 2020" />
        <observations epoch_first="Tue Feb 18 03:00:00 2020"
                      epoch_last="Tue Feb 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="39385"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36194"
                obs_have="36194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="11229445"
                         time_creation="Tue Feb 18 04:12:02 2020"
                         time_modification="Tue Feb 18 04:08:41 2020" />
        <observations epoch_first="Tue Feb 18 03:00:00 2020"
                      epoch_last="Tue Feb 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="39385"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36194"
                obs_have="36194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:42"
                         size="11229445"
                         time_creation="Mon Mar 16 01:51:24 2020"
                         time_modification="Tue Feb 18 04:08:41 2020" />
        <observations epoch_first="Tue Feb 18 03:00:00 2020"
                      epoch_last="Tue Feb 18 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42253"
                obs_have="39385"
                obs_ratio="93.21" />
          <mask elevation="10 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36194"
                obs_have="36194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Feb 18 05:46:04 2020"
               level="3">
        <file_statistics latency="00:37:52"
                         size="10460019"
                         time_creation="Tue Feb 18 05:45:02 2020"
                         time_modification="Tue Feb 18 05:37:51 2020" />
        <observations epoch_first="Tue Feb 18 04:00:00 2020"
                      epoch_last="Tue Feb 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="39604"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="36160"
                obs_have="36160"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31723"
                obs_have="31723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 07:35:05 2020"
               level="3">
        <file_statistics latency="00:37:52"
                         size="10460019"
                         time_creation="Tue Feb 18 05:45:02 2020"
                         time_modification="Tue Feb 18 05:37:51 2020" />
        <observations epoch_first="Tue Feb 18 04:00:00 2020"
                      epoch_last="Tue Feb 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="39604"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="36160"
                obs_have="36160"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31723"
                obs_have="31723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:37:52"
                         size="10460019"
                         time_creation="Tue Feb 18 05:45:02 2020"
                         time_modification="Tue Feb 18 05:37:51 2020" />
        <observations epoch_first="Tue Feb 18 04:00:00 2020"
                      epoch_last="Tue Feb 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="39604"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="36160"
                obs_have="36160"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31723"
                obs_have="31723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:37:52"
                         size="10460019"
                         time_creation="Mon Mar 16 01:51:24 2020"
                         time_modification="Tue Feb 18 05:37:51 2020" />
        <observations epoch_first="Tue Feb 18 04:00:00 2020"
                      epoch_last="Tue Feb 18 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40323"
                obs_have="39604"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="36160"
                obs_have="36160"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31723"
                obs_have="31723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Feb 18 06:21:06 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10463597"
                         time_creation="Tue Feb 18 06:12:03 2020"
                         time_modification="Tue Feb 18 06:08:54 2020" />
        <observations epoch_first="Tue Feb 18 05:00:00 2020"
                      epoch_last="Tue Feb 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40056"
                obs_have="37708"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26598"
                obs_have="26598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 06:46:06 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10463597"
                         time_creation="Tue Feb 18 06:12:03 2020"
                         time_modification="Tue Feb 18 06:08:54 2020" />
        <observations epoch_first="Tue Feb 18 05:00:00 2020"
                      epoch_last="Tue Feb 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40056"
                obs_have="37708"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26598"
                obs_have="26598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 08:35:05 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10463597"
                         time_creation="Tue Feb 18 06:12:03 2020"
                         time_modification="Tue Feb 18 06:08:54 2020" />
        <observations epoch_first="Tue Feb 18 05:00:00 2020"
                      epoch_last="Tue Feb 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40056"
                obs_have="37708"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26598"
                obs_have="26598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10463597"
                         time_creation="Tue Feb 18 06:12:03 2020"
                         time_modification="Tue Feb 18 06:08:54 2020" />
        <observations epoch_first="Tue Feb 18 05:00:00 2020"
                      epoch_last="Tue Feb 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40056"
                obs_have="37708"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26598"
                obs_have="26598"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="10463597"
                         time_creation="Mon Mar 16 01:51:24 2020"
                         time_modification="Tue Feb 18 06:08:54 2020" />
        <observations epoch_first="Tue Feb 18 05:00:00 2020"
                      epoch_last="Tue Feb 18 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40056"
                obs_have="37708"
                obs_ratio="94.14" />
          <mask elevation="10 degrees"
                obs_expected="30771"
                obs_have="30771"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26598"
                obs_have="26598"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Feb 18 09:35:05 2020"
               level="3">
        <file_statistics latency="01:21:20"
                         size="10135558"
                         time_creation="Tue Feb 18 08:45:02 2020"
                         time_modification="Tue Feb 18 08:21:19 2020" />
        <observations epoch_first="Tue Feb 18 06:00:00 2020"
                      epoch_last="Tue Feb 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40540"
                obs_have="38445"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="28956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28099"
                obs_have="28098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="01:21:20"
                         size="10135558"
                         time_creation="Tue Feb 18 08:45:02 2020"
                         time_modification="Tue Feb 18 08:21:19 2020" />
        <observations epoch_first="Tue Feb 18 06:00:00 2020"
                      epoch_last="Tue Feb 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40540"
                obs_have="38445"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="28956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28099"
                obs_have="28098"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="01:21:20"
                         size="10135558"
                         time_creation="Mon Mar 16 01:51:24 2020"
                         time_modification="Tue Feb 18 08:21:19 2020" />
        <observations epoch_first="Tue Feb 18 06:00:00 2020"
                      epoch_last="Tue Feb 18 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40540"
                obs_have="38445"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="28957"
                obs_have="28956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28099"
                obs_have="28098"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Feb 18 08:21:04 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9310238"
                         time_creation="Tue Feb 18 08:12:02 2020"
                         time_modification="Tue Feb 18 08:08:32 2020" />
        <observations epoch_first="Tue Feb 18 07:00:00 2020"
                      epoch_last="Tue Feb 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="32531"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="26186"
                obs_have="26185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 08:46:04 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9310238"
                         time_creation="Tue Feb 18 08:12:02 2020"
                         time_modification="Tue Feb 18 08:08:32 2020" />
        <observations epoch_first="Tue Feb 18 07:00:00 2020"
                      epoch_last="Tue Feb 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="32531"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="26186"
                obs_have="26185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 10:35:02 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9310238"
                         time_creation="Tue Feb 18 08:12:02 2020"
                         time_modification="Tue Feb 18 08:08:32 2020" />
        <observations epoch_first="Tue Feb 18 07:00:00 2020"
                      epoch_last="Tue Feb 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="32531"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="26186"
                obs_have="26185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9310238"
                         time_creation="Tue Feb 18 08:12:02 2020"
                         time_modification="Tue Feb 18 08:08:32 2020" />
        <observations epoch_first="Tue Feb 18 07:00:00 2020"
                      epoch_last="Tue Feb 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="32531"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="26186"
                obs_have="26185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="9310238"
                         time_creation="Mon Mar 16 01:51:24 2020"
                         time_modification="Tue Feb 18 08:08:32 2020" />
        <observations epoch_first="Tue Feb 18 07:00:00 2020"
                      epoch_last="Tue Feb 18 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34458"
                obs_have="32531"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="26186"
                obs_have="26185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23831"
                obs_have="23830"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Feb 18 09:21:04 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9050767"
                         time_creation="Tue Feb 18 09:12:03 2020"
                         time_modification="Tue Feb 18 09:08:31 2020" />
        <observations epoch_first="Tue Feb 18 08:00:00 2020"
                      epoch_last="Tue Feb 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31520"
                obs_have="29422"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24542"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="21055"
                obs_have="21055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 09:46:03 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9050767"
                         time_creation="Tue Feb 18 09:12:03 2020"
                         time_modification="Tue Feb 18 09:08:31 2020" />
        <observations epoch_first="Tue Feb 18 08:00:00 2020"
                      epoch_last="Tue Feb 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31520"
                obs_have="29422"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24542"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="21055"
                obs_have="21055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 11:35:03 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9050767"
                         time_creation="Tue Feb 18 09:12:03 2020"
                         time_modification="Tue Feb 18 09:08:31 2020" />
        <observations epoch_first="Tue Feb 18 08:00:00 2020"
                      epoch_last="Tue Feb 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31520"
                obs_have="29422"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24542"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="21055"
                obs_have="21055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9050767"
                         time_creation="Tue Feb 18 09:12:03 2020"
                         time_modification="Tue Feb 18 09:08:31 2020" />
        <observations epoch_first="Tue Feb 18 08:00:00 2020"
                      epoch_last="Tue Feb 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31520"
                obs_have="29422"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24542"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="21055"
                obs_have="21055"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9050767"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 09:08:31 2020" />
        <observations epoch_first="Tue Feb 18 08:00:00 2020"
                      epoch_last="Tue Feb 18 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31520"
                obs_have="29422"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="24931"
                obs_have="24542"
                obs_ratio="98.44" />
          <mask elevation="15 degrees"
                obs_expected="21055"
                obs_have="21055"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Feb 18 10:21:02 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9026996"
                         time_creation="Tue Feb 18 10:12:03 2020"
                         time_modification="Tue Feb 18 10:08:27 2020" />
        <observations epoch_first="Tue Feb 18 09:00:00 2020"
                      epoch_last="Tue Feb 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30369"
                obs_have="29585"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 10:46:00 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9026996"
                         time_creation="Tue Feb 18 10:12:03 2020"
                         time_modification="Tue Feb 18 10:08:27 2020" />
        <observations epoch_first="Tue Feb 18 09:00:00 2020"
                      epoch_last="Tue Feb 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30369"
                obs_have="29585"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 12:35:00 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9026996"
                         time_creation="Tue Feb 18 10:12:03 2020"
                         time_modification="Tue Feb 18 10:08:27 2020" />
        <observations epoch_first="Tue Feb 18 09:00:00 2020"
                      epoch_last="Tue Feb 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30369"
                obs_have="29585"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9026996"
                         time_creation="Tue Feb 18 10:12:03 2020"
                         time_modification="Tue Feb 18 10:08:27 2020" />
        <observations epoch_first="Tue Feb 18 09:00:00 2020"
                      epoch_last="Tue Feb 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30369"
                obs_have="29585"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9026996"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 10:08:27 2020" />
        <observations epoch_first="Tue Feb 18 09:00:00 2020"
                      epoch_last="Tue Feb 18 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30369"
                obs_have="29585"
                obs_ratio="97.42" />
          <mask elevation="10 degrees"
                obs_expected="25406"
                obs_have="25406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20797"
                obs_have="20797"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Feb 18 11:21:04 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9199169"
                         time_creation="Tue Feb 18 11:12:02 2020"
                         time_modification="Tue Feb 18 11:08:28 2020" />
        <observations epoch_first="Tue Feb 18 10:00:00 2020"
                      epoch_last="Tue Feb 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32502"
                obs_have="31058"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 11:46:03 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9199169"
                         time_creation="Tue Feb 18 11:12:02 2020"
                         time_modification="Tue Feb 18 11:08:28 2020" />
        <observations epoch_first="Tue Feb 18 10:00:00 2020"
                      epoch_last="Tue Feb 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32502"
                obs_have="31058"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 13:35:01 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9199169"
                         time_creation="Tue Feb 18 11:12:02 2020"
                         time_modification="Tue Feb 18 11:08:28 2020" />
        <observations epoch_first="Tue Feb 18 10:00:00 2020"
                      epoch_last="Tue Feb 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32502"
                obs_have="31058"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9199169"
                         time_creation="Tue Feb 18 11:12:02 2020"
                         time_modification="Tue Feb 18 11:08:28 2020" />
        <observations epoch_first="Tue Feb 18 10:00:00 2020"
                      epoch_last="Tue Feb 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32502"
                obs_have="31058"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9199169"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 11:08:28 2020" />
        <observations epoch_first="Tue Feb 18 10:00:00 2020"
                      epoch_last="Tue Feb 18 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32502"
                obs_have="31058"
                obs_ratio="95.56" />
          <mask elevation="10 degrees"
                obs_expected="26582"
                obs_have="26582"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23322"
                obs_have="23322"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Feb 18 12:21:09 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10140952"
                         time_creation="Tue Feb 18 12:12:03 2020"
                         time_modification="Tue Feb 18 12:08:44 2020" />
        <observations epoch_first="Tue Feb 18 11:00:00 2020"
                      epoch_last="Tue Feb 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36192"
                obs_have="35398"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26527"
                obs_have="26527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 12:46:08 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10140952"
                         time_creation="Tue Feb 18 12:12:03 2020"
                         time_modification="Tue Feb 18 12:08:44 2020" />
        <observations epoch_first="Tue Feb 18 11:00:00 2020"
                      epoch_last="Tue Feb 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36192"
                obs_have="35398"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26527"
                obs_have="26527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 14:35:05 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10140952"
                         time_creation="Tue Feb 18 12:12:03 2020"
                         time_modification="Tue Feb 18 12:08:44 2020" />
        <observations epoch_first="Tue Feb 18 11:00:00 2020"
                      epoch_last="Tue Feb 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36192"
                obs_have="35398"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26527"
                obs_have="26527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10140952"
                         time_creation="Tue Feb 18 12:12:03 2020"
                         time_modification="Tue Feb 18 12:08:44 2020" />
        <observations epoch_first="Tue Feb 18 11:00:00 2020"
                      epoch_last="Tue Feb 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36192"
                obs_have="35398"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26527"
                obs_have="26527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10140952"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 12:08:44 2020" />
        <observations epoch_first="Tue Feb 18 11:00:00 2020"
                      epoch_last="Tue Feb 18 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36192"
                obs_have="35398"
                obs_ratio="97.81" />
          <mask elevation="10 degrees"
                obs_expected="30924"
                obs_have="30924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26527"
                obs_have="26527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Feb 18 13:21:09 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10132487"
                         time_creation="Tue Feb 18 13:12:06 2020"
                         time_modification="Tue Feb 18 13:08:45 2020" />
        <observations epoch_first="Tue Feb 18 12:00:00 2020"
                      epoch_last="Tue Feb 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35829"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="33160"
                obs_have="33159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 13:46:08 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10132487"
                         time_creation="Tue Feb 18 13:12:06 2020"
                         time_modification="Tue Feb 18 13:08:45 2020" />
        <observations epoch_first="Tue Feb 18 12:00:00 2020"
                      epoch_last="Tue Feb 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35829"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="33160"
                obs_have="33159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 15:35:06 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10132487"
                         time_creation="Tue Feb 18 13:12:06 2020"
                         time_modification="Tue Feb 18 13:08:45 2020" />
        <observations epoch_first="Tue Feb 18 12:00:00 2020"
                      epoch_last="Tue Feb 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35829"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="33160"
                obs_have="33159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10132487"
                         time_creation="Tue Feb 18 13:12:06 2020"
                         time_modification="Tue Feb 18 13:08:45 2020" />
        <observations epoch_first="Tue Feb 18 12:00:00 2020"
                      epoch_last="Tue Feb 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35829"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="33160"
                obs_have="33159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31135"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:46"
                         size="10132487"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 13:08:45 2020" />
        <observations epoch_first="Tue Feb 18 12:00:00 2020"
                      epoch_last="Tue Feb 18 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36241"
                obs_have="35829"
                obs_ratio="98.86" />
          <mask elevation="10 degrees"
                obs_expected="33160"
                obs_have="33159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31135"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Feb 18 14:21:09 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10532778"
                         time_creation="Tue Feb 18 14:12:03 2020"
                         time_modification="Tue Feb 18 14:08:42 2020" />
        <observations epoch_first="Tue Feb 18 13:00:00 2020"
                      epoch_last="Tue Feb 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="35244"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31797"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="28228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 14:46:09 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10532778"
                         time_creation="Tue Feb 18 14:12:03 2020"
                         time_modification="Tue Feb 18 14:08:42 2020" />
        <observations epoch_first="Tue Feb 18 13:00:00 2020"
                      epoch_last="Tue Feb 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="35244"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31797"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="28228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 16:35:05 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10532778"
                         time_creation="Tue Feb 18 14:12:03 2020"
                         time_modification="Tue Feb 18 14:08:42 2020" />
        <observations epoch_first="Tue Feb 18 13:00:00 2020"
                      epoch_last="Tue Feb 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="35244"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31797"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="28228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10532778"
                         time_creation="Tue Feb 18 14:12:03 2020"
                         time_modification="Tue Feb 18 14:08:42 2020" />
        <observations epoch_first="Tue Feb 18 13:00:00 2020"
                      epoch_last="Tue Feb 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="35244"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31797"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="28228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10532778"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 14:08:42 2020" />
        <observations epoch_first="Tue Feb 18 13:00:00 2020"
                      epoch_last="Tue Feb 18 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37100"
                obs_have="35244"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="31820"
                obs_have="31797"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="28228"
                obs_have="28228"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Feb 18 15:21:09 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10215632"
                         time_creation="Tue Feb 18 15:12:03 2020"
                         time_modification="Tue Feb 18 15:08:39 2020" />
        <observations epoch_first="Tue Feb 18 14:00:00 2020"
                      epoch_last="Tue Feb 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37230"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31035"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 15:46:07 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10215632"
                         time_creation="Tue Feb 18 15:12:03 2020"
                         time_modification="Tue Feb 18 15:08:39 2020" />
        <observations epoch_first="Tue Feb 18 14:00:00 2020"
                      epoch_last="Tue Feb 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37230"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31035"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 17:35:00 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10215632"
                         time_creation="Tue Feb 18 15:12:03 2020"
                         time_modification="Tue Feb 18 15:08:39 2020" />
        <observations epoch_first="Tue Feb 18 14:00:00 2020"
                      epoch_last="Tue Feb 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37230"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31035"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10215632"
                         time_creation="Tue Feb 18 15:12:03 2020"
                         time_modification="Tue Feb 18 15:08:39 2020" />
        <observations epoch_first="Tue Feb 18 14:00:00 2020"
                      epoch_last="Tue Feb 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37230"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31035"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10215632"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 15:08:39 2020" />
        <observations epoch_first="Tue Feb 18 14:00:00 2020"
                      epoch_last="Tue Feb 18 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38474"
                obs_have="37230"
                obs_ratio="96.77" />
          <mask elevation="10 degrees"
                obs_expected="31044"
                obs_have="31035"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="25076"
                obs_have="25076"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Feb 18 16:21:04 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9254650"
                         time_creation="Tue Feb 18 16:12:02 2020"
                         time_modification="Tue Feb 18 16:08:31 2020" />
        <observations epoch_first="Tue Feb 18 15:00:00 2020"
                      epoch_last="Tue Feb 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="33299"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32331"
                obs_have="32331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30935"
                obs_have="30935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 16:46:01 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9254650"
                         time_creation="Tue Feb 18 16:12:02 2020"
                         time_modification="Tue Feb 18 16:08:31 2020" />
        <observations epoch_first="Tue Feb 18 15:00:00 2020"
                      epoch_last="Tue Feb 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="33299"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32331"
                obs_have="32331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30935"
                obs_have="30935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 18:34:59 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9254650"
                         time_creation="Tue Feb 18 16:12:02 2020"
                         time_modification="Tue Feb 18 16:08:31 2020" />
        <observations epoch_first="Tue Feb 18 15:00:00 2020"
                      epoch_last="Tue Feb 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="33299"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32331"
                obs_have="32331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30935"
                obs_have="30935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9254650"
                         time_creation="Tue Feb 18 16:12:02 2020"
                         time_modification="Tue Feb 18 16:08:31 2020" />
        <observations epoch_first="Tue Feb 18 15:00:00 2020"
                      epoch_last="Tue Feb 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="33299"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32331"
                obs_have="32331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30935"
                obs_have="30935"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9254650"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 16:08:31 2020" />
        <observations epoch_first="Tue Feb 18 15:00:00 2020"
                      epoch_last="Tue Feb 18 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33302"
                obs_have="33299"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="32331"
                obs_have="32331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30935"
                obs_have="30935"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Feb 18 17:21:07 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9486354"
                         time_creation="Tue Feb 18 17:12:03 2020"
                         time_modification="Tue Feb 18 17:08:33 2020" />
        <observations epoch_first="Tue Feb 18 16:00:00 2020"
                      epoch_last="Tue Feb 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="33294"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29725"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26345"
                obs_have="26343"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 18 17:46:07 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9486354"
                         time_creation="Tue Feb 18 17:12:03 2020"
                         time_modification="Tue Feb 18 17:08:33 2020" />
        <observations epoch_first="Tue Feb 18 16:00:00 2020"
                      epoch_last="Tue Feb 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="33294"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29725"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26345"
                obs_have="26343"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 18 19:35:05 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9486354"
                         time_creation="Tue Feb 18 17:12:03 2020"
                         time_modification="Tue Feb 18 17:08:33 2020" />
        <observations epoch_first="Tue Feb 18 16:00:00 2020"
                      epoch_last="Tue Feb 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="33294"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29725"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26345"
                obs_have="26343"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9486354"
                         time_creation="Tue Feb 18 17:12:03 2020"
                         time_modification="Tue Feb 18 17:08:33 2020" />
        <observations epoch_first="Tue Feb 18 16:00:00 2020"
                      epoch_last="Tue Feb 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="33294"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29725"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26345"
                obs_have="26343"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9486354"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 17:08:33 2020" />
        <observations epoch_first="Tue Feb 18 16:00:00 2020"
                      epoch_last="Tue Feb 18 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34572"
                obs_have="33294"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="29727"
                obs_have="29725"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26345"
                obs_have="26343"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chbr049r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Feb 18 18:21:00 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10171613"
                         time_creation="Tue Feb 18 18:12:03 2020"
                         time_modification="Tue Feb 18 18:08:34 2020" />
        <observations epoch_first="Tue Feb 18 17:00:00 2020"
                      epoch_last="Tue Feb 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="35755"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="27984"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 18:46:03 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10171613"
                         time_creation="Tue Feb 18 18:12:03 2020"
                         time_modification="Tue Feb 18 18:08:34 2020" />
        <observations epoch_first="Tue Feb 18 17:00:00 2020"
                      epoch_last="Tue Feb 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="35755"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="27984"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 20:35:06 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10171613"
                         time_creation="Tue Feb 18 18:12:03 2020"
                         time_modification="Tue Feb 18 18:08:34 2020" />
        <observations epoch_first="Tue Feb 18 17:00:00 2020"
                      epoch_last="Tue Feb 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="35755"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="27984"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10171613"
                         time_creation="Tue Feb 18 18:12:03 2020"
                         time_modification="Tue Feb 18 18:08:34 2020" />
        <observations epoch_first="Tue Feb 18 17:00:00 2020"
                      epoch_last="Tue Feb 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="35755"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="27984"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10171613"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 18:08:34 2020" />
        <observations epoch_first="Tue Feb 18 17:00:00 2020"
                      epoch_last="Tue Feb 18 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40674"
                obs_have="35755"
                obs_ratio="87.91" />
          <mask elevation="10 degrees"
                obs_expected="28001"
                obs_have="27984"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="22708"
                obs_have="22708"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Feb 18 19:45:53 2020"
               level="3">
        <file_statistics latency="00:37:37"
                         size="10021240"
                         time_creation="Tue Feb 18 19:45:02 2020"
                         time_modification="Tue Feb 18 19:37:36 2020" />
        <observations epoch_first="Tue Feb 18 18:00:00 2020"
                      epoch_last="Tue Feb 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39160"
                obs_have="35552"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="21373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 21:35:05 2020"
               level="3">
        <file_statistics latency="00:53:51"
                         size="10021240"
                         time_creation="Tue Feb 18 20:10:02 2020"
                         time_modification="Tue Feb 18 19:53:50 2020" />
        <observations epoch_first="Tue Feb 18 18:00:00 2020"
                      epoch_last="Tue Feb 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39160"
                obs_have="35552"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="21373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:53:51"
                         size="10021240"
                         time_creation="Tue Feb 18 20:10:02 2020"
                         time_modification="Tue Feb 18 19:53:50 2020" />
        <observations epoch_first="Tue Feb 18 18:00:00 2020"
                      epoch_last="Tue Feb 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39160"
                obs_have="35552"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="21373"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:53:51"
                         size="10021240"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 19:53:50 2020" />
        <observations epoch_first="Tue Feb 18 18:00:00 2020"
                      epoch_last="Tue Feb 18 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39160"
                obs_have="35552"
                obs_ratio="90.79" />
          <mask elevation="10 degrees"
                obs_expected="28418"
                obs_have="28418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21373"
                obs_have="21373"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Feb 18 22:35:06 2020"
               level="3">
        <file_statistics latency="00:54:35"
                         size="9342492"
                         time_creation="Tue Feb 18 21:10:12 2020"
                         time_modification="Tue Feb 18 20:54:34 2020" />
        <observations epoch_first="Tue Feb 18 19:00:00 2020"
                      epoch_last="Tue Feb 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="31681"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25482"
                obs_have="25482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="23674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:54:35"
                         size="9342492"
                         time_creation="Tue Feb 18 21:10:12 2020"
                         time_modification="Tue Feb 18 20:54:34 2020" />
        <observations epoch_first="Tue Feb 18 19:00:00 2020"
                      epoch_last="Tue Feb 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="31681"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25482"
                obs_have="25482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="23674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:54:35"
                         size="9342492"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 20:54:34 2020" />
        <observations epoch_first="Tue Feb 18 19:00:00 2020"
                      epoch_last="Tue Feb 18 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33547"
                obs_have="31681"
                obs_ratio="94.44" />
          <mask elevation="10 degrees"
                obs_expected="25482"
                obs_have="25482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23674"
                obs_have="23674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Feb 18 23:35:06 2020"
               level="3">
        <file_statistics latency="00:54:35"
                         size="9175084"
                         time_creation="Tue Feb 18 22:10:03 2020"
                         time_modification="Tue Feb 18 21:54:34 2020" />
        <observations epoch_first="Tue Feb 18 20:00:00 2020"
                      epoch_last="Tue Feb 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="31009"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="27998"
                obs_have="27998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23910"
                obs_have="23910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:54:35"
                         size="9175084"
                         time_creation="Tue Feb 18 22:10:03 2020"
                         time_modification="Tue Feb 18 21:54:34 2020" />
        <observations epoch_first="Tue Feb 18 20:00:00 2020"
                      epoch_last="Tue Feb 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="31009"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="27998"
                obs_have="27998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23910"
                obs_have="23910"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:54:35"
                         size="9175084"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 21:54:34 2020" />
        <observations epoch_first="Tue Feb 18 20:00:00 2020"
                      epoch_last="Tue Feb 18 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33211"
                obs_have="31009"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="27998"
                obs_have="27998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23910"
                obs_have="23910"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Feb 18 22:21:12 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10542084"
                         time_creation="Tue Feb 18 22:12:04 2020"
                         time_modification="Tue Feb 18 22:08:56 2020" />
        <observations epoch_first="Tue Feb 18 21:00:00 2020"
                      epoch_last="Tue Feb 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38554"
                obs_have="36129"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32247"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="31644"
                obs_have="31491"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Tue Feb 18 22:46:10 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10542084"
                         time_creation="Tue Feb 18 22:12:04 2020"
                         time_modification="Tue Feb 18 22:08:56 2020" />
        <observations epoch_first="Tue Feb 18 21:00:00 2020"
                      epoch_last="Tue Feb 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38554"
                obs_have="36129"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32247"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="31644"
                obs_have="31491"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Wed Feb 19 00:35:09 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10542084"
                         time_creation="Tue Feb 18 22:12:04 2020"
                         time_modification="Tue Feb 18 22:08:56 2020" />
        <observations epoch_first="Tue Feb 18 21:00:00 2020"
                      epoch_last="Tue Feb 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38554"
                obs_have="36129"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32247"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="31644"
                obs_have="31491"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10542084"
                         time_creation="Tue Feb 18 22:12:04 2020"
                         time_modification="Tue Feb 18 22:08:56 2020" />
        <observations epoch_first="Tue Feb 18 21:00:00 2020"
                      epoch_last="Tue Feb 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38554"
                obs_have="36129"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32247"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="31644"
                obs_have="31491"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="10542084"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 22:08:56 2020" />
        <observations epoch_first="Tue Feb 18 21:00:00 2020"
                      epoch_last="Tue Feb 18 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38554"
                obs_have="36129"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32247"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="31644"
                obs_have="31491"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/chbr049w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Feb 18 23:21:14 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11127138"
                         time_creation="Tue Feb 18 23:12:03 2020"
                         time_modification="Tue Feb 18 23:08:56 2020" />
        <observations epoch_first="Tue Feb 18 22:00:00 2020"
                      epoch_last="Tue Feb 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="39173"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24761"
                obs_have="24761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 18 23:46:13 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11127138"
                         time_creation="Tue Feb 18 23:12:03 2020"
                         time_modification="Tue Feb 18 23:08:56 2020" />
        <observations epoch_first="Tue Feb 18 22:00:00 2020"
                      epoch_last="Tue Feb 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="39173"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24761"
                obs_have="24761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 01:35:10 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11127138"
                         time_creation="Tue Feb 18 23:12:03 2020"
                         time_modification="Tue Feb 18 23:08:56 2020" />
        <observations epoch_first="Tue Feb 18 22:00:00 2020"
                      epoch_last="Tue Feb 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="39173"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24761"
                obs_have="24761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11127138"
                         time_creation="Tue Feb 18 23:12:03 2020"
                         time_modification="Tue Feb 18 23:08:56 2020" />
        <observations epoch_first="Tue Feb 18 22:00:00 2020"
                      epoch_last="Tue Feb 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="39173"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24761"
                obs_have="24761"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:57"
                         size="11127138"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Tue Feb 18 23:08:56 2020" />
        <observations epoch_first="Tue Feb 18 22:00:00 2020"
                      epoch_last="Tue Feb 18 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42006"
                obs_have="39173"
                obs_ratio="93.26" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30617"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24761"
                obs_have="24761"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr049x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Feb 19 00:21:13 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10565726"
                         time_creation="Wed Feb 19 00:12:05 2020"
                         time_modification="Wed Feb 19 00:08:44 2020" />
        <observations epoch_first="Tue Feb 18 23:00:00 2020"
                      epoch_last="Tue Feb 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36230"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="33732"
                obs_have="32934"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 00:46:11 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10565726"
                         time_creation="Wed Feb 19 00:12:05 2020"
                         time_modification="Wed Feb 19 00:08:44 2020" />
        <observations epoch_first="Tue Feb 18 23:00:00 2020"
                      epoch_last="Tue Feb 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36230"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="33732"
                obs_have="32934"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 02:35:03 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10565726"
                         time_creation="Wed Feb 19 00:12:05 2020"
                         time_modification="Wed Feb 19 00:08:44 2020" />
        <observations epoch_first="Tue Feb 18 23:00:00 2020"
                      epoch_last="Tue Feb 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36230"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="33732"
                obs_have="32934"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 19 18:25:44 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10565726"
                         time_creation="Wed Feb 19 00:12:05 2020"
                         time_modification="Wed Feb 19 00:08:44 2020" />
        <observations epoch_first="Tue Feb 18 23:00:00 2020"
                      epoch_last="Tue Feb 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36230"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="33732"
                obs_have="32934"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar 19 03:10:30 2020"
               level="3">
        <file_statistics latency="00:08:45"
                         size="10565726"
                         time_creation="Mon Mar 16 01:51:25 2020"
                         time_modification="Wed Feb 19 00:08:44 2020" />
        <observations epoch_first="Tue Feb 18 23:00:00 2020"
                      epoch_last="Tue Feb 18 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39753"
                obs_have="36230"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="33732"
                obs_have="32934"
                obs_ratio="97.63" />
          <mask elevation="15 degrees"
                obs_expected="29764"
                obs_have="29764"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
