<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-06-20 00:00:00"
    DayOfYear="172"
    Year="2020">
  <station name="CHBR">
    <file name="/chbr1720.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jun 21 18:01:49 2020"
               level="3">
        <file_statistics latency="02:37:51"
                         size="7789064"
                         time_creation="Sun Jun 21 02:53:00 2020"
                         time_modification="Sun Jun 21 01:37:21 2020" />
        <observations epoch_first="Sat Jun 20 00:00:00 2020"
                      epoch_last="Sat Jun 20 22:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28901"
                obs_have="27540"
                obs_ratio="95.29" />
          <mask elevation="10 degrees"
                obs_expected="24052"
                obs_have="23996"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="21322"
                obs_have="21315"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jul 20 02:45:55 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:36:03"
                         size="8104324"
                         time_creation="Mon Jul 20 02:26:49 2020"
                         time_modification="Mon Jul 20 01:35:33 2020" />
        <observations epoch_first="Sat Jun 20 00:00:00 2020"
                      epoch_last="Sat Jun 20 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29970"
                obs_have="28499"
                obs_ratio="95.09" />
          <mask elevation="10 degrees"
                obs_expected="24889"
                obs_have="24831"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="22084"
                obs_have="22077"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chbr172a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jun 20 01:45:59 2020"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9145135"
                         time_creation="Sat Jun 20 01:13:13 2020"
                         time_modification="Sat Jun 20 01:08:57 2020" />
        <observations epoch_first="Sat Jun 20 00:00:00 2020"
                      epoch_last="Sat Jun 20 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31022"
                obs_have="29814"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27082"
                obs_have="27035"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 03:34:57 2020"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9145135"
                         time_creation="Sat Jun 20 01:13:13 2020"
                         time_modification="Sat Jun 20 01:08:57 2020" />
        <observations epoch_first="Sat Jun 20 00:00:00 2020"
                      epoch_last="Sat Jun 20 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31022"
                obs_have="29814"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27082"
                obs_have="27035"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9145135"
                         time_creation="Sat Jun 20 01:13:13 2020"
                         time_modification="Sat Jun 20 01:08:57 2020" />
        <observations epoch_first="Sat Jun 20 00:00:00 2020"
                      epoch_last="Sat Jun 20 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31022"
                obs_have="29814"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27082"
                obs_have="27035"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:08:58"
                         size="9145135"
                         time_creation="Fri Jul 17 02:04:03 2020"
                         time_modification="Sat Jun 20 01:08:57 2020" />
        <observations epoch_first="Sat Jun 20 00:00:00 2020"
                      epoch_last="Sat Jun 20 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31022"
                obs_have="29814"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="27082"
                obs_have="27035"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jun 20 02:45:58 2020"
               level="3">
        <file_statistics latency="00:21:32"
                         size="9614853"
                         time_creation="Sat Jun 20 02:45:02 2020"
                         time_modification="Sat Jun 20 02:21:31 2020" />
        <observations epoch_first="Sat Jun 20 01:00:00 2020"
                      epoch_last="Sat Jun 20 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="34621"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23697"
                obs_have="23697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 04:34:59 2020"
               level="3">
        <file_statistics latency="00:21:32"
                         size="9614853"
                         time_creation="Sat Jun 20 02:45:02 2020"
                         time_modification="Sat Jun 20 02:21:31 2020" />
        <observations epoch_first="Sat Jun 20 01:00:00 2020"
                      epoch_last="Sat Jun 20 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="34621"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23697"
                obs_have="23697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:21:32"
                         size="9614853"
                         time_creation="Sat Jun 20 02:45:02 2020"
                         time_modification="Sat Jun 20 02:21:31 2020" />
        <observations epoch_first="Sat Jun 20 01:00:00 2020"
                      epoch_last="Sat Jun 20 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="34621"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23697"
                obs_have="23697"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:21:32"
                         size="9614853"
                         time_creation="Fri Jul 17 02:04:04 2020"
                         time_modification="Sat Jun 20 02:21:31 2020" />
        <observations epoch_first="Sat Jun 20 01:00:00 2020"
                      epoch_last="Sat Jun 20 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36950"
                obs_have="34621"
                obs_ratio="93.70" />
          <mask elevation="10 degrees"
                obs_expected="26963"
                obs_have="26963"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23697"
                obs_have="23697"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jun 20 03:45:55 2020"
               level="3">
        <file_statistics latency="00:21:33"
                         size="9449728"
                         time_creation="Sat Jun 20 03:45:02 2020"
                         time_modification="Sat Jun 20 03:21:32 2020" />
        <observations epoch_first="Sat Jun 20 02:00:00 2020"
                      epoch_last="Sat Jun 20 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37282"
                obs_have="34442"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27525"
                obs_have="27317"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 05:35:02 2020"
               level="3">
        <file_statistics latency="00:21:33"
                         size="9449728"
                         time_creation="Sat Jun 20 03:45:02 2020"
                         time_modification="Sat Jun 20 03:21:32 2020" />
        <observations epoch_first="Sat Jun 20 02:00:00 2020"
                      epoch_last="Sat Jun 20 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37282"
                obs_have="34442"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27525"
                obs_have="27317"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:21:33"
                         size="9449728"
                         time_creation="Sat Jun 20 03:45:02 2020"
                         time_modification="Sat Jun 20 03:21:32 2020" />
        <observations epoch_first="Sat Jun 20 02:00:00 2020"
                      epoch_last="Sat Jun 20 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37282"
                obs_have="34442"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27525"
                obs_have="27317"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:21:33"
                         size="9449728"
                         time_creation="Fri Jul 17 02:04:04 2020"
                         time_modification="Sat Jun 20 03:21:32 2020" />
        <observations epoch_first="Sat Jun 20 02:00:00 2020"
                      epoch_last="Sat Jun 20 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37282"
                obs_have="34442"
                obs_ratio="92.38" />
          <mask elevation="10 degrees"
                obs_expected="27525"
                obs_have="27317"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jun 20 04:21:05 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9830162"
                         time_creation="Sat Jun 20 04:13:10 2020"
                         time_modification="Sat Jun 20 04:08:59 2020" />
        <observations epoch_first="Sat Jun 20 03:00:00 2020"
                      epoch_last="Sat Jun 20 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34010"
                obs_have="33807"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32060"
                obs_have="32058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30294"
                obs_have="30292"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun 20 04:46:01 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9830162"
                         time_creation="Sat Jun 20 04:13:10 2020"
                         time_modification="Sat Jun 20 04:08:59 2020" />
        <observations epoch_first="Sat Jun 20 03:00:00 2020"
                      epoch_last="Sat Jun 20 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34010"
                obs_have="33807"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32060"
                obs_have="32058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30294"
                obs_have="30292"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jun 20 06:35:03 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9830162"
                         time_creation="Sat Jun 20 04:13:10 2020"
                         time_modification="Sat Jun 20 04:08:59 2020" />
        <observations epoch_first="Sat Jun 20 03:00:00 2020"
                      epoch_last="Sat Jun 20 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34010"
                obs_have="33807"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32060"
                obs_have="32058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30294"
                obs_have="30292"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9830162"
                         time_creation="Sat Jun 20 04:13:10 2020"
                         time_modification="Sat Jun 20 04:08:59 2020" />
        <observations epoch_first="Sat Jun 20 03:00:00 2020"
                      epoch_last="Sat Jun 20 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34010"
                obs_have="33807"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32060"
                obs_have="32058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30294"
                obs_have="30292"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9830162"
                         time_creation="Fri Jul 17 02:04:04 2020"
                         time_modification="Sat Jun 20 04:08:59 2020" />
        <observations epoch_first="Sat Jun 20 03:00:00 2020"
                      epoch_last="Sat Jun 20 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34010"
                obs_have="33807"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32060"
                obs_have="32058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="30294"
                obs_have="30292"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chbr172e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jun 20 05:21:06 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10502426"
                         time_creation="Sat Jun 20 05:12:08 2020"
                         time_modification="Sat Jun 20 05:09:14 2020" />
        <observations epoch_first="Sat Jun 20 04:00:00 2020"
                      epoch_last="Sat Jun 20 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="36745"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30193"
                obs_have="30193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 05:46:03 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10502426"
                         time_creation="Sat Jun 20 05:12:08 2020"
                         time_modification="Sat Jun 20 05:09:14 2020" />
        <observations epoch_first="Sat Jun 20 04:00:00 2020"
                      epoch_last="Sat Jun 20 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="36745"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30193"
                obs_have="30193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 07:35:05 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10502426"
                         time_creation="Sat Jun 20 05:12:08 2020"
                         time_modification="Sat Jun 20 05:09:14 2020" />
        <observations epoch_first="Sat Jun 20 04:00:00 2020"
                      epoch_last="Sat Jun 20 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="36745"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30193"
                obs_have="30193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10502426"
                         time_creation="Sat Jun 20 05:12:08 2020"
                         time_modification="Sat Jun 20 05:09:14 2020" />
        <observations epoch_first="Sat Jun 20 04:00:00 2020"
                      epoch_last="Sat Jun 20 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="36745"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30193"
                obs_have="30193"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10502426"
                         time_creation="Fri Jul 17 02:04:05 2020"
                         time_modification="Sat Jun 20 05:09:14 2020" />
        <observations epoch_first="Sat Jun 20 04:00:00 2020"
                      epoch_last="Sat Jun 20 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37559"
                obs_have="36745"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="34159"
                obs_have="34159"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30193"
                obs_have="30193"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jun 20 06:21:08 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10714245"
                         time_creation="Sat Jun 20 06:12:03 2020"
                         time_modification="Sat Jun 20 06:09:35 2020" />
        <observations epoch_first="Sat Jun 20 05:00:00 2020"
                      epoch_last="Sat Jun 20 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39739"
                obs_have="37225"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="30435"
                obs_have="30435"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25117"
                obs_have="25117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 06:46:07 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10714245"
                         time_creation="Sat Jun 20 06:12:03 2020"
                         time_modification="Sat Jun 20 06:09:35 2020" />
        <observations epoch_first="Sat Jun 20 05:00:00 2020"
                      epoch_last="Sat Jun 20 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39739"
                obs_have="37225"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="30435"
                obs_have="30435"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25117"
                obs_have="25117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 08:35:06 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10714245"
                         time_creation="Sat Jun 20 06:12:03 2020"
                         time_modification="Sat Jun 20 06:09:35 2020" />
        <observations epoch_first="Sat Jun 20 05:00:00 2020"
                      epoch_last="Sat Jun 20 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39739"
                obs_have="37225"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="30435"
                obs_have="30435"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25117"
                obs_have="25117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10714245"
                         time_creation="Sat Jun 20 06:12:03 2020"
                         time_modification="Sat Jun 20 06:09:35 2020" />
        <observations epoch_first="Sat Jun 20 05:00:00 2020"
                      epoch_last="Sat Jun 20 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39739"
                obs_have="37225"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="30435"
                obs_have="30435"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25117"
                obs_have="25117"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10714245"
                         time_creation="Fri Jul 17 02:04:05 2020"
                         time_modification="Sat Jun 20 06:09:35 2020" />
        <observations epoch_first="Sat Jun 20 05:00:00 2020"
                      epoch_last="Sat Jun 20 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39739"
                obs_have="37225"
                obs_ratio="93.67" />
          <mask elevation="10 degrees"
                obs_expected="30435"
                obs_have="30435"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25117"
                obs_have="25117"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jun 20 07:46:05 2020"
               level="3">
        <file_statistics latency="00:37:11"
                         size="10450653"
                         time_creation="Sat Jun 20 07:45:02 2020"
                         time_modification="Sat Jun 20 07:37:10 2020" />
        <observations epoch_first="Sat Jun 20 06:00:00 2020"
                      epoch_last="Sat Jun 20 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="35840"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32731"
                obs_have="32731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 09:35:04 2020"
               level="3">
        <file_statistics latency="00:37:11"
                         size="10450653"
                         time_creation="Sat Jun 20 07:45:02 2020"
                         time_modification="Sat Jun 20 07:37:10 2020" />
        <observations epoch_first="Sat Jun 20 06:00:00 2020"
                      epoch_last="Sat Jun 20 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="35840"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32731"
                obs_have="32731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:37:11"
                         size="10450653"
                         time_creation="Sat Jun 20 07:45:02 2020"
                         time_modification="Sat Jun 20 07:37:10 2020" />
        <observations epoch_first="Sat Jun 20 06:00:00 2020"
                      epoch_last="Sat Jun 20 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="35840"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32731"
                obs_have="32731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:37:11"
                         size="10450653"
                         time_creation="Fri Jul 17 02:04:05 2020"
                         time_modification="Sat Jun 20 07:37:10 2020" />
        <observations epoch_first="Sat Jun 20 06:00:00 2020"
                      epoch_last="Sat Jun 20 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36208"
                obs_have="35840"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="32731"
                obs_have="32731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jun 20 10:35:05 2020"
               level="3">
        <file_statistics latency="00:23:12"
                         size="9781072"
                         time_creation="Sat Jun 20 08:45:02 2020"
                         time_modification="Sat Jun 20 08:23:11 2020" />
        <observations epoch_first="Sat Jun 20 07:00:00 2020"
                      epoch_last="Sat Jun 20 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34134"
                obs_have="33595"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="31669"
                obs_have="31669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28952"
                obs_have="28952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:23:12"
                         size="9781072"
                         time_creation="Sat Jun 20 08:45:02 2020"
                         time_modification="Sat Jun 20 08:23:11 2020" />
        <observations epoch_first="Sat Jun 20 07:00:00 2020"
                      epoch_last="Sat Jun 20 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34134"
                obs_have="33595"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="31669"
                obs_have="31669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28952"
                obs_have="28952"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:23:12"
                         size="9781072"
                         time_creation="Fri Jul 17 02:04:05 2020"
                         time_modification="Sat Jun 20 08:23:11 2020" />
        <observations epoch_first="Sat Jun 20 07:00:00 2020"
                      epoch_last="Sat Jun 20 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34134"
                obs_have="33595"
                obs_ratio="98.42" />
          <mask elevation="10 degrees"
                obs_expected="31669"
                obs_have="31669"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28952"
                obs_have="28952"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jun 20 09:21:05 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9461423"
                         time_creation="Sat Jun 20 09:12:03 2020"
                         time_modification="Sat Jun 20 09:08:54 2020" />
        <observations epoch_first="Sat Jun 20 08:00:00 2020"
                      epoch_last="Sat Jun 20 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35143"
                obs_have="33040"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 09:46:05 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9461423"
                         time_creation="Sat Jun 20 09:12:03 2020"
                         time_modification="Sat Jun 20 09:08:54 2020" />
        <observations epoch_first="Sat Jun 20 08:00:00 2020"
                      epoch_last="Sat Jun 20 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35143"
                obs_have="33040"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 11:35:03 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9461423"
                         time_creation="Sat Jun 20 09:12:03 2020"
                         time_modification="Sat Jun 20 09:08:54 2020" />
        <observations epoch_first="Sat Jun 20 08:00:00 2020"
                      epoch_last="Sat Jun 20 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35143"
                obs_have="33040"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9461423"
                         time_creation="Sat Jun 20 09:12:03 2020"
                         time_modification="Sat Jun 20 09:08:54 2020" />
        <observations epoch_first="Sat Jun 20 08:00:00 2020"
                      epoch_last="Sat Jun 20 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35143"
                obs_have="33040"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9461423"
                         time_creation="Fri Jul 17 02:04:05 2020"
                         time_modification="Sat Jun 20 09:08:54 2020" />
        <observations epoch_first="Sat Jun 20 08:00:00 2020"
                      epoch_last="Sat Jun 20 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35143"
                obs_have="33040"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="30344"
                obs_have="30344"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27863"
                obs_have="27863"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jun 20 10:21:06 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10103674"
                         time_creation="Sat Jun 20 10:12:02 2020"
                         time_modification="Sat Jun 20 10:08:48 2020" />
        <observations epoch_first="Sat Jun 20 09:00:00 2020"
                      epoch_last="Sat Jun 20 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="36156"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29328"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22519"
                obs_have="22519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 10:46:05 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10103674"
                         time_creation="Sat Jun 20 10:12:02 2020"
                         time_modification="Sat Jun 20 10:08:48 2020" />
        <observations epoch_first="Sat Jun 20 09:00:00 2020"
                      epoch_last="Sat Jun 20 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="36156"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29328"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22519"
                obs_have="22519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 12:35:05 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10103674"
                         time_creation="Sat Jun 20 10:12:02 2020"
                         time_modification="Sat Jun 20 10:08:48 2020" />
        <observations epoch_first="Sat Jun 20 09:00:00 2020"
                      epoch_last="Sat Jun 20 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="36156"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29328"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22519"
                obs_have="22519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10103674"
                         time_creation="Sat Jun 20 10:12:02 2020"
                         time_modification="Sat Jun 20 10:08:48 2020" />
        <observations epoch_first="Sat Jun 20 09:00:00 2020"
                      epoch_last="Sat Jun 20 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="36156"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29328"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22519"
                obs_have="22519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:08:49"
                         size="10103674"
                         time_creation="Fri Jul 17 02:04:06 2020"
                         time_modification="Sat Jun 20 10:08:48 2020" />
        <observations epoch_first="Sat Jun 20 09:00:00 2020"
                      epoch_last="Sat Jun 20 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39604"
                obs_have="36156"
                obs_ratio="91.29" />
          <mask elevation="10 degrees"
                obs_expected="29429"
                obs_have="29328"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22519"
                obs_have="22519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jun 20 11:21:06 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9511760"
                         time_creation="Sat Jun 20 11:13:58 2020"
                         time_modification="Sat Jun 20 11:09:00 2020" />
        <observations epoch_first="Sat Jun 20 10:00:00 2020"
                      epoch_last="Sat Jun 20 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39709"
                obs_have="35947"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="30104"
                obs_have="30063"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="25120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 11:46:05 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9511760"
                         time_creation="Sat Jun 20 11:13:58 2020"
                         time_modification="Sat Jun 20 11:09:00 2020" />
        <observations epoch_first="Sat Jun 20 10:00:00 2020"
                      epoch_last="Sat Jun 20 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39709"
                obs_have="35947"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="30104"
                obs_have="30063"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="25120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 13:35:04 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9511760"
                         time_creation="Sat Jun 20 11:13:58 2020"
                         time_modification="Sat Jun 20 11:09:00 2020" />
        <observations epoch_first="Sat Jun 20 10:00:00 2020"
                      epoch_last="Sat Jun 20 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39709"
                obs_have="35947"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="30104"
                obs_have="30063"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="25120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9511760"
                         time_creation="Sat Jun 20 11:13:58 2020"
                         time_modification="Sat Jun 20 11:09:00 2020" />
        <observations epoch_first="Sat Jun 20 10:00:00 2020"
                      epoch_last="Sat Jun 20 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39709"
                obs_have="35947"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="30104"
                obs_have="30063"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="25120"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:01"
                         size="9511760"
                         time_creation="Fri Jul 17 02:04:06 2020"
                         time_modification="Sat Jun 20 11:09:00 2020" />
        <observations epoch_first="Sat Jun 20 10:00:00 2020"
                      epoch_last="Sat Jun 20 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39709"
                obs_have="35947"
                obs_ratio="90.53" />
          <mask elevation="10 degrees"
                obs_expected="30104"
                obs_have="30063"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="25120"
                obs_have="25120"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jun 20 12:21:06 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8979115"
                         time_creation="Sat Jun 20 12:12:02 2020"
                         time_modification="Sat Jun 20 12:08:54 2020" />
        <observations epoch_first="Sat Jun 20 11:00:00 2020"
                      epoch_last="Sat Jun 20 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="34005"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26116"
                obs_have="26116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 12:46:05 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8979115"
                         time_creation="Sat Jun 20 12:12:02 2020"
                         time_modification="Sat Jun 20 12:08:54 2020" />
        <observations epoch_first="Sat Jun 20 11:00:00 2020"
                      epoch_last="Sat Jun 20 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="34005"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26116"
                obs_have="26116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 14:35:05 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8979115"
                         time_creation="Sat Jun 20 12:12:02 2020"
                         time_modification="Sat Jun 20 12:08:54 2020" />
        <observations epoch_first="Sat Jun 20 11:00:00 2020"
                      epoch_last="Sat Jun 20 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="34005"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26116"
                obs_have="26116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8979115"
                         time_creation="Sat Jun 20 12:12:02 2020"
                         time_modification="Sat Jun 20 12:08:54 2020" />
        <observations epoch_first="Sat Jun 20 11:00:00 2020"
                      epoch_last="Sat Jun 20 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="34005"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26116"
                obs_have="26116"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:08:55"
                         size="8979115"
                         time_creation="Fri Jul 17 02:04:06 2020"
                         time_modification="Sat Jun 20 12:08:54 2020" />
        <observations epoch_first="Sat Jun 20 11:00:00 2020"
                      epoch_last="Sat Jun 20 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35764"
                obs_have="34005"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29339"
                obs_have="29339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26116"
                obs_have="26116"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jun 20 13:21:07 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="9774624"
                         time_creation="Sat Jun 20 13:13:02 2020"
                         time_modification="Sat Jun 20 13:09:26 2020" />
        <observations epoch_first="Sat Jun 20 12:00:00 2020"
                      epoch_last="Sat Jun 20 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36115"
                obs_have="34678"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="33039"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="30604"
                obs_have="30472"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sat Jun 20 13:46:06 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="9774624"
                         time_creation="Sat Jun 20 13:13:02 2020"
                         time_modification="Sat Jun 20 13:09:26 2020" />
        <observations epoch_first="Sat Jun 20 12:00:00 2020"
                      epoch_last="Sat Jun 20 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36115"
                obs_have="34678"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="33039"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="30604"
                obs_have="30472"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sat Jun 20 15:35:05 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="9774624"
                         time_creation="Sat Jun 20 13:13:02 2020"
                         time_modification="Sat Jun 20 13:09:26 2020" />
        <observations epoch_first="Sat Jun 20 12:00:00 2020"
                      epoch_last="Sat Jun 20 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36115"
                obs_have="34678"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="33039"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="30604"
                obs_have="30472"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="9774624"
                         time_creation="Sat Jun 20 13:13:02 2020"
                         time_modification="Sat Jun 20 13:09:26 2020" />
        <observations epoch_first="Sat Jun 20 12:00:00 2020"
                      epoch_last="Sat Jun 20 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36115"
                obs_have="34678"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="33039"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="30604"
                obs_have="30472"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:27"
                         size="9774624"
                         time_creation="Fri Jul 17 02:04:07 2020"
                         time_modification="Sat Jun 20 13:09:26 2020" />
        <observations epoch_first="Sat Jun 20 12:00:00 2020"
                      epoch_last="Sat Jun 20 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36115"
                obs_have="34678"
                obs_ratio="96.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="33039"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="30604"
                obs_have="30472"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/chbr172n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jun 20 14:21:10 2020"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10993273"
                         time_creation="Sat Jun 20 14:12:03 2020"
                         time_modification="Sat Jun 20 14:09:36 2020" />
        <observations epoch_first="Sat Jun 20 13:00:00 2020"
                      epoch_last="Sat Jun 20 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43971"
                obs_have="41447"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="34540"
                obs_have="34496"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30873"
                obs_have="30829"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Jun 20 14:46:08 2020"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10993273"
                         time_creation="Sat Jun 20 14:12:03 2020"
                         time_modification="Sat Jun 20 14:09:36 2020" />
        <observations epoch_first="Sat Jun 20 13:00:00 2020"
                      epoch_last="Sat Jun 20 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43971"
                obs_have="41447"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="34540"
                obs_have="34496"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30873"
                obs_have="30829"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sat Jun 20 16:35:01 2020"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10993273"
                         time_creation="Sat Jun 20 14:12:03 2020"
                         time_modification="Sat Jun 20 14:09:36 2020" />
        <observations epoch_first="Sat Jun 20 13:00:00 2020"
                      epoch_last="Sat Jun 20 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43971"
                obs_have="41447"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="34540"
                obs_have="34496"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30873"
                obs_have="30829"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10993273"
                         time_creation="Sat Jun 20 14:12:03 2020"
                         time_modification="Sat Jun 20 14:09:36 2020" />
        <observations epoch_first="Sat Jun 20 13:00:00 2020"
                      epoch_last="Sat Jun 20 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43971"
                obs_have="41447"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="34540"
                obs_have="34496"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30873"
                obs_have="30829"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:37"
                         size="10993273"
                         time_creation="Fri Jul 17 02:04:07 2020"
                         time_modification="Sat Jun 20 14:09:36 2020" />
        <observations epoch_first="Sat Jun 20 13:00:00 2020"
                      epoch_last="Sat Jun 20 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43971"
                obs_have="41447"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="34540"
                obs_have="34496"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="30873"
                obs_have="30829"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/chbr172o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jun 20 15:21:10 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11381069"
                         time_creation="Sat Jun 20 15:12:02 2020"
                         time_modification="Sat Jun 20 15:09:16 2020" />
        <observations epoch_first="Sat Jun 20 14:00:00 2020"
                      epoch_last="Sat Jun 20 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="40718"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="34854"
                obs_have="34011"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="29332"
                obs_have="29332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 15:46:11 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11381069"
                         time_creation="Sat Jun 20 15:12:02 2020"
                         time_modification="Sat Jun 20 15:09:16 2020" />
        <observations epoch_first="Sat Jun 20 14:00:00 2020"
                      epoch_last="Sat Jun 20 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="40718"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="34854"
                obs_have="34011"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="29332"
                obs_have="29332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 17:35:06 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11381069"
                         time_creation="Sat Jun 20 15:12:02 2020"
                         time_modification="Sat Jun 20 15:09:16 2020" />
        <observations epoch_first="Sat Jun 20 14:00:00 2020"
                      epoch_last="Sat Jun 20 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="40718"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="34854"
                obs_have="34011"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="29332"
                obs_have="29332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11381069"
                         time_creation="Sat Jun 20 15:12:02 2020"
                         time_modification="Sat Jun 20 15:09:16 2020" />
        <observations epoch_first="Sat Jun 20 14:00:00 2020"
                      epoch_last="Sat Jun 20 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="40718"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="34854"
                obs_have="34011"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="29332"
                obs_have="29332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:17"
                         size="11381069"
                         time_creation="Fri Jul 17 02:04:07 2020"
                         time_modification="Sat Jun 20 15:09:16 2020" />
        <observations epoch_first="Sat Jun 20 14:00:00 2020"
                      epoch_last="Sat Jun 20 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45725"
                obs_have="40718"
                obs_ratio="89.05" />
          <mask elevation="10 degrees"
                obs_expected="34854"
                obs_have="34011"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="29332"
                obs_have="29332"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jun 20 16:21:08 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10981416"
                         time_creation="Sat Jun 20 16:12:08 2020"
                         time_modification="Sat Jun 20 16:09:11 2020" />
        <observations epoch_first="Sat Jun 20 15:00:00 2020"
                      epoch_last="Sat Jun 20 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38852"
                obs_have="37164"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="35767"
                obs_have="35689"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34290"
                obs_have="34282"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jun 20 16:46:06 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10981416"
                         time_creation="Sat Jun 20 16:12:08 2020"
                         time_modification="Sat Jun 20 16:09:11 2020" />
        <observations epoch_first="Sat Jun 20 15:00:00 2020"
                      epoch_last="Sat Jun 20 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38852"
                obs_have="37164"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="35767"
                obs_have="35689"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34290"
                obs_have="34282"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jun 20 18:35:04 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10981416"
                         time_creation="Sat Jun 20 16:12:08 2020"
                         time_modification="Sat Jun 20 16:09:11 2020" />
        <observations epoch_first="Sat Jun 20 15:00:00 2020"
                      epoch_last="Sat Jun 20 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38852"
                obs_have="37164"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="35767"
                obs_have="35689"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34290"
                obs_have="34282"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10981416"
                         time_creation="Sat Jun 20 16:12:08 2020"
                         time_modification="Sat Jun 20 16:09:11 2020" />
        <observations epoch_first="Sat Jun 20 15:00:00 2020"
                      epoch_last="Sat Jun 20 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38852"
                obs_have="37164"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="35767"
                obs_have="35689"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34290"
                obs_have="34282"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10981416"
                         time_creation="Fri Jul 17 02:04:07 2020"
                         time_modification="Sat Jun 20 16:09:11 2020" />
        <observations epoch_first="Sat Jun 20 15:00:00 2020"
                      epoch_last="Sat Jun 20 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38852"
                obs_have="37164"
                obs_ratio="95.66" />
          <mask elevation="10 degrees"
                obs_expected="35767"
                obs_have="35689"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="34290"
                obs_have="34282"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chbr172q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jun 20 17:21:09 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10127674"
                         time_creation="Sat Jun 20 17:12:13 2020"
                         time_modification="Sat Jun 20 17:08:50 2020" />
        <observations epoch_first="Sat Jun 20 16:00:00 2020"
                      epoch_last="Sat Jun 20 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36668"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="33704"
                obs_have="33704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 17:46:10 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10127674"
                         time_creation="Sat Jun 20 17:12:13 2020"
                         time_modification="Sat Jun 20 17:08:50 2020" />
        <observations epoch_first="Sat Jun 20 16:00:00 2020"
                      epoch_last="Sat Jun 20 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36668"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="33704"
                obs_have="33704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 19:35:07 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10127674"
                         time_creation="Sat Jun 20 17:12:13 2020"
                         time_modification="Sat Jun 20 17:08:50 2020" />
        <observations epoch_first="Sat Jun 20 16:00:00 2020"
                      epoch_last="Sat Jun 20 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36668"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="33704"
                obs_have="33704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10127674"
                         time_creation="Sat Jun 20 17:12:13 2020"
                         time_modification="Sat Jun 20 17:08:50 2020" />
        <observations epoch_first="Sat Jun 20 16:00:00 2020"
                      epoch_last="Sat Jun 20 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36668"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="33704"
                obs_have="33704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="10127674"
                         time_creation="Fri Jul 17 02:04:07 2020"
                         time_modification="Sat Jun 20 17:08:50 2020" />
        <observations epoch_first="Sat Jun 20 16:00:00 2020"
                      epoch_last="Sat Jun 20 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37815"
                obs_have="36668"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="33704"
                obs_have="33704"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jun 20 18:21:10 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11174049"
                         time_creation="Sat Jun 20 18:12:02 2020"
                         time_modification="Sat Jun 20 18:09:28 2020" />
        <observations epoch_first="Sat Jun 20 17:00:00 2020"
                      epoch_last="Sat Jun 20 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41543"
                obs_have="41133"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="36795"
                obs_have="36795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32647"
                obs_have="32647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 18:46:07 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11174049"
                         time_creation="Sat Jun 20 18:12:02 2020"
                         time_modification="Sat Jun 20 18:09:28 2020" />
        <observations epoch_first="Sat Jun 20 17:00:00 2020"
                      epoch_last="Sat Jun 20 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41543"
                obs_have="41133"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="36795"
                obs_have="36795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32647"
                obs_have="32647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 20:35:10 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11174049"
                         time_creation="Sat Jun 20 18:12:02 2020"
                         time_modification="Sat Jun 20 18:09:28 2020" />
        <observations epoch_first="Sat Jun 20 17:00:00 2020"
                      epoch_last="Sat Jun 20 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41543"
                obs_have="41133"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="36795"
                obs_have="36795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32647"
                obs_have="32647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11174049"
                         time_creation="Sat Jun 20 18:12:02 2020"
                         time_modification="Sat Jun 20 18:09:28 2020" />
        <observations epoch_first="Sat Jun 20 17:00:00 2020"
                      epoch_last="Sat Jun 20 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41543"
                obs_have="41133"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="36795"
                obs_have="36795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32647"
                obs_have="32647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:29"
                         size="11174049"
                         time_creation="Fri Jul 17 02:04:08 2020"
                         time_modification="Sat Jun 20 18:09:28 2020" />
        <observations epoch_first="Sat Jun 20 17:00:00 2020"
                      epoch_last="Sat Jun 20 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41543"
                obs_have="41133"
                obs_ratio="99.01" />
          <mask elevation="10 degrees"
                obs_expected="36795"
                obs_have="36795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32647"
                obs_have="32647"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jun 20 19:21:06 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10796571"
                         time_creation="Sat Jun 20 19:12:03 2020"
                         time_modification="Sat Jun 20 19:09:14 2020" />
        <observations epoch_first="Sat Jun 20 18:00:00 2020"
                      epoch_last="Sat Jun 20 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42000"
                obs_have="40236"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36146"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 19:46:06 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10796571"
                         time_creation="Sat Jun 20 19:12:03 2020"
                         time_modification="Sat Jun 20 19:09:14 2020" />
        <observations epoch_first="Sat Jun 20 18:00:00 2020"
                      epoch_last="Sat Jun 20 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42000"
                obs_have="40236"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36146"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 21:35:09 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10796571"
                         time_creation="Sat Jun 20 19:12:03 2020"
                         time_modification="Sat Jun 20 19:09:14 2020" />
        <observations epoch_first="Sat Jun 20 18:00:00 2020"
                      epoch_last="Sat Jun 20 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42000"
                obs_have="40236"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36146"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10796571"
                         time_creation="Sat Jun 20 19:12:03 2020"
                         time_modification="Sat Jun 20 19:09:14 2020" />
        <observations epoch_first="Sat Jun 20 18:00:00 2020"
                      epoch_last="Sat Jun 20 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42000"
                obs_have="40236"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36146"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="10796571"
                         time_creation="Fri Jul 17 02:04:09 2020"
                         time_modification="Sat Jun 20 19:09:14 2020" />
        <observations epoch_first="Sat Jun 20 18:00:00 2020"
                      epoch_last="Sat Jun 20 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42000"
                obs_have="40236"
                obs_ratio="95.80" />
          <mask elevation="10 degrees"
                obs_expected="36174"
                obs_have="36146"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="31556"
                obs_have="31556"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jun 20 22:35:08 2020"
               level="3">
        <file_statistics latency="01:12:06"
                         size="10122454"
                         time_creation="Sat Jun 20 21:20:03 2020"
                         time_modification="Sat Jun 20 21:12:05 2020" />
        <observations epoch_first="Sat Jun 20 19:00:00 2020"
                      epoch_last="Sat Jun 20 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35467"
                obs_have="34910"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="32867"
                obs_have="32867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="01:12:06"
                         size="10122454"
                         time_creation="Sat Jun 20 21:20:03 2020"
                         time_modification="Sat Jun 20 21:12:05 2020" />
        <observations epoch_first="Sat Jun 20 19:00:00 2020"
                      epoch_last="Sat Jun 20 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35467"
                obs_have="34910"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="32867"
                obs_have="32867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="01:12:06"
                         size="10122454"
                         time_creation="Fri Jul 17 02:04:09 2020"
                         time_modification="Sat Jun 20 21:12:05 2020" />
        <observations epoch_first="Sat Jun 20 19:00:00 2020"
                      epoch_last="Sat Jun 20 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35467"
                obs_have="34910"
                obs_ratio="98.43" />
          <mask elevation="10 degrees"
                obs_expected="32867"
                obs_have="32867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jun 20 21:21:10 2020"
               level="3">
        <file_statistics latency="00:12:08"
                         size="9969435"
                         time_creation="Sat Jun 20 21:20:03 2020"
                         time_modification="Sat Jun 20 21:12:07 2020" />
        <observations epoch_first="Sat Jun 20 20:00:00 2020"
                      epoch_last="Sat Jun 20 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34564"
                obs_have="33356"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 21:46:08 2020"
               level="3">
        <file_statistics latency="00:12:08"
                         size="9969435"
                         time_creation="Sat Jun 20 21:20:03 2020"
                         time_modification="Sat Jun 20 21:12:07 2020" />
        <observations epoch_first="Sat Jun 20 20:00:00 2020"
                      epoch_last="Sat Jun 20 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34564"
                obs_have="33356"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 20 23:35:08 2020"
               level="3">
        <file_statistics latency="00:12:08"
                         size="9969435"
                         time_creation="Sat Jun 20 21:20:03 2020"
                         time_modification="Sat Jun 20 21:12:07 2020" />
        <observations epoch_first="Sat Jun 20 20:00:00 2020"
                      epoch_last="Sat Jun 20 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34564"
                obs_have="33356"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:12:08"
                         size="9969435"
                         time_creation="Sat Jun 20 21:20:03 2020"
                         time_modification="Sat Jun 20 21:12:07 2020" />
        <observations epoch_first="Sat Jun 20 20:00:00 2020"
                      epoch_last="Sat Jun 20 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34564"
                obs_have="33356"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:12:08"
                         size="9969435"
                         time_creation="Fri Jul 17 02:04:09 2020"
                         time_modification="Sat Jun 20 21:12:07 2020" />
        <observations epoch_first="Sat Jun 20 20:00:00 2020"
                      epoch_last="Sat Jun 20 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34564"
                obs_have="33356"
                obs_ratio="96.51" />
          <mask elevation="10 degrees"
                obs_expected="28546"
                obs_have="28546"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jun 21 00:35:10 2020"
               level="3">
        <file_statistics latency="01:09:47"
                         size="10619256"
                         time_creation="Sat Jun 20 23:12:03 2020"
                         time_modification="Sat Jun 20 23:09:46 2020" />
        <observations epoch_first="Sat Jun 20 21:00:00 2020"
                      epoch_last="Sat Jun 20 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="35993"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="25658"
                obs_have="25658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22454"
                obs_have="22454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="01:09:47"
                         size="10619256"
                         time_creation="Sat Jun 20 23:12:03 2020"
                         time_modification="Sat Jun 20 23:09:46 2020" />
        <observations epoch_first="Sat Jun 20 21:00:00 2020"
                      epoch_last="Sat Jun 20 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="35993"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="25658"
                obs_have="25658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22454"
                obs_have="22454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="01:09:47"
                         size="10619256"
                         time_creation="Fri Jul 17 02:04:10 2020"
                         time_modification="Sat Jun 20 23:09:46 2020" />
        <observations epoch_first="Sat Jun 20 21:00:00 2020"
                      epoch_last="Sat Jun 20 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="35993"
                obs_ratio="94.59" />
          <mask elevation="10 degrees"
                obs_expected="25658"
                obs_have="25658"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22454"
                obs_have="22454"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chbr172w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jun 20 23:21:08 2020"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10139228"
                         time_creation="Sat Jun 20 23:12:03 2020"
                         time_modification="Sat Jun 20 23:09:47 2020" />
        <observations epoch_first="Sat Jun 20 22:00:00 2020"
                      epoch_last="Sat Jun 20 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="34276"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24142"
                obs_have="24138"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jun 20 23:46:10 2020"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10139228"
                         time_creation="Sat Jun 20 23:12:03 2020"
                         time_modification="Sat Jun 20 23:09:47 2020" />
        <observations epoch_first="Sat Jun 20 22:00:00 2020"
                      epoch_last="Sat Jun 20 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="34276"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24142"
                obs_have="24138"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jun 21 01:35:08 2020"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10139228"
                         time_creation="Sat Jun 20 23:12:03 2020"
                         time_modification="Sat Jun 20 23:09:47 2020" />
        <observations epoch_first="Sat Jun 20 22:00:00 2020"
                      epoch_last="Sat Jun 20 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="34276"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24142"
                obs_have="24138"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10139228"
                         time_creation="Sat Jun 20 23:12:03 2020"
                         time_modification="Sat Jun 20 23:09:47 2020" />
        <observations epoch_first="Sat Jun 20 22:00:00 2020"
                      epoch_last="Sat Jun 20 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="34276"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24142"
                obs_have="24138"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:09:48"
                         size="10139228"
                         time_creation="Fri Jul 17 02:04:10 2020"
                         time_modification="Sat Jun 20 23:09:47 2020" />
        <observations epoch_first="Sat Jun 20 22:00:00 2020"
                      epoch_last="Sat Jun 20 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35379"
                obs_have="34276"
                obs_ratio="96.88" />
          <mask elevation="10 degrees"
                obs_expected="27613"
                obs_have="27602"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="24142"
                obs_have="24138"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chbr172x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jun 21 18:25:45 2020"
               level="3">
        <file_statistics latency="00:49:08"
                         size="9391624"
                         time_creation="Sun Jun 21 02:50:03 2020"
                         time_modification="Sun Jun 21 00:49:07 2020" />
        <observations epoch_first="Sat Jun 20 23:00:00 2020"
                      epoch_last="Sat Jun 20 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32045"
                obs_have="28865"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="25065"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22842"
                obs_have="22840"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul 20 03:09:50 2020"
               level="3">
        <file_statistics latency="00:49:08"
                         size="9391624"
                         time_creation="Fri Jul 17 02:04:10 2020"
                         time_modification="Sun Jun 21 00:49:07 2020" />
        <observations epoch_first="Sat Jun 20 23:00:00 2020"
                      epoch_last="Sat Jun 20 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32045"
                obs_have="28865"
                obs_ratio="90.08" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="25065"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="22842"
                obs_have="22840"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
  </station>
</QC>
