<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-21 01:00:00"
    DayOfYear="172"
    Year="2019">
  <station name="CTB2">
    <file name="/ctb21720.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Jun 22 19:05:24 2019"
               level="3">
        <file_statistics latency="01:33:50"
                         size="4191343"
                         time_creation="Sat Jun 22 02:50:15 2019"
                         time_modification="Sat Jun 22 01:33:20 2019" />
        <observations epoch_first="Fri Jun 21 01:00:00 2019"
                      epoch_last="Fri Jun 21 23:59:30 2019"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28845"
                obs_have="15331"
                obs_ratio="53.15" />
          <mask elevation="10 degrees"
                obs_expected="24009"
                obs_have="15311"
                obs_ratio="63.77" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="13643"
                obs_ratio="64.17" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:45:28 2019"
               level="3">
        <file_statistics latency="01:33:50"
                         size="4191343"
                         time_creation="Thu Jul 18 01:55:34 2019"
                         time_modification="Sat Jun 22 01:33:20 2019" />
        <observations epoch_first="Fri Jun 21 01:00:00 2019"
                      epoch_last="Fri Jun 21 23:59:30 2019"
                      epochs="1800"
                      epochs_ratio="62.50">
          <mask elevation="03 degrees"
                obs_expected="28845"
                obs_have="15331"
                obs_ratio="53.15" />
          <mask elevation="10 degrees"
                obs_expected="24009"
                obs_have="15311"
                obs_ratio="63.77" />
          <mask elevation="15 degrees"
                obs_expected="21262"
                obs_have="13643"
                obs_ratio="64.17" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Jun 21 04:34:28 2019"
               level="3">
        <file_statistics latency="01:20:29"
                         size="7354291"
                         time_creation="Fri Jun 21 03:30:02 2019"
                         time_modification="Fri Jun 21 03:20:28 2019" />
        <observations epoch_first="Fri Jun 21 01:00:00 2019"
                      epoch_last="Fri Jun 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="24136"
                obs_ratio="80.18" />
          <mask elevation="10 degrees"
                obs_expected="24197"
                obs_have="24094"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21089"
                obs_have="21089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="01:20:29"
                         size="7354291"
                         time_creation="Fri Jun 21 03:30:02 2019"
                         time_modification="Fri Jun 21 03:20:28 2019" />
        <observations epoch_first="Fri Jun 21 01:00:00 2019"
                      epoch_last="Fri Jun 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="24136"
                obs_ratio="80.18" />
          <mask elevation="10 degrees"
                obs_expected="24197"
                obs_have="24094"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21089"
                obs_have="21089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="01:20:29"
                         size="7354291"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 03:20:28 2019" />
        <observations epoch_first="Fri Jun 21 01:00:00 2019"
                      epoch_last="Fri Jun 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30104"
                obs_have="24136"
                obs_ratio="80.18" />
          <mask elevation="10 degrees"
                obs_expected="24197"
                obs_have="24094"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="21089"
                obs_have="21089"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Jun 21 05:34:27 2019"
               level="3">
        <file_statistics latency="01:20:23"
                         size="6348754"
                         time_creation="Fri Jun 21 04:30:01 2019"
                         time_modification="Fri Jun 21 04:20:22 2019" />
        <observations epoch_first="Fri Jun 21 02:00:00 2019"
                      epoch_last="Fri Jun 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28410"
                obs_have="23056"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="23112"
                obs_have="23023"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="19470"
                obs_have="19470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="01:20:23"
                         size="6348754"
                         time_creation="Fri Jun 21 04:30:01 2019"
                         time_modification="Fri Jun 21 04:20:22 2019" />
        <observations epoch_first="Fri Jun 21 02:00:00 2019"
                      epoch_last="Fri Jun 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28410"
                obs_have="23056"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="23112"
                obs_have="23023"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="19470"
                obs_have="19470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="01:20:23"
                         size="6348754"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 04:20:22 2019" />
        <observations epoch_first="Fri Jun 21 02:00:00 2019"
                      epoch_last="Fri Jun 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28410"
                obs_have="23056"
                obs_ratio="81.15" />
          <mask elevation="10 degrees"
                obs_expected="23112"
                obs_have="23023"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="19470"
                obs_have="19470"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Jun 21 07:34:28 2019"
               level="3">
        <file_statistics latency="00:43:23"
                         size="8678066"
                         time_creation="Fri Jun 21 05:46:35 2019"
                         time_modification="Fri Jun 21 05:43:22 2019" />
        <observations epoch_first="Fri Jun 21 04:00:00 2019"
                      epoch_last="Fri Jun 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32147"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32195"
                obs_have="32147"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:43:23"
                         size="8678066"
                         time_creation="Fri Jun 21 05:46:35 2019"
                         time_modification="Fri Jun 21 05:43:22 2019" />
        <observations epoch_first="Fri Jun 21 04:00:00 2019"
                      epoch_last="Fri Jun 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32147"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32195"
                obs_have="32147"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:43:23"
                         size="8678066"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 05:43:22 2019" />
        <observations epoch_first="Fri Jun 21 04:00:00 2019"
                      epoch_last="Fri Jun 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32147"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="32195"
                obs_have="32147"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="30537"
                obs_have="30537"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Jun 21 06:44:10 2019"
               level="3">
        <file_statistics latency="00:14:21"
                         size="9002259"
                         time_creation="Fri Jun 21 06:20:02 2019"
                         time_modification="Fri Jun 21 06:14:20 2019" />
        <observations epoch_first="Fri Jun 21 05:00:00 2019"
                      epoch_last="Fri Jun 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36285"
                obs_have="32344"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32381"
                obs_have="32292"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 08:34:28 2019"
               level="3">
        <file_statistics latency="00:14:21"
                         size="9002259"
                         time_creation="Fri Jun 21 06:20:02 2019"
                         time_modification="Fri Jun 21 06:14:20 2019" />
        <observations epoch_first="Fri Jun 21 05:00:00 2019"
                      epoch_last="Fri Jun 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36285"
                obs_have="32344"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32381"
                obs_have="32292"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:21"
                         size="9002259"
                         time_creation="Fri Jun 21 06:20:02 2019"
                         time_modification="Fri Jun 21 06:14:20 2019" />
        <observations epoch_first="Fri Jun 21 05:00:00 2019"
                      epoch_last="Fri Jun 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36285"
                obs_have="32344"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32381"
                obs_have="32292"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:21"
                         size="9002259"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 06:14:20 2019" />
        <observations epoch_first="Fri Jun 21 05:00:00 2019"
                      epoch_last="Fri Jun 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36285"
                obs_have="32344"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32381"
                obs_have="32292"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="28217"
                obs_have="28217"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Jun 21 10:34:25 2019"
               level="3">
        <file_statistics latency="00:43:21"
                         size="8488986"
                         time_creation="Fri Jun 21 08:45:02 2019"
                         time_modification="Fri Jun 21 08:43:20 2019" />
        <observations epoch_first="Fri Jun 21 07:00:00 2019"
                      epoch_last="Fri Jun 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35081"
                obs_have="32845"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32836"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30693"
                obs_have="30693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:43:21"
                         size="8488986"
                         time_creation="Fri Jun 21 08:45:02 2019"
                         time_modification="Fri Jun 21 08:43:20 2019" />
        <observations epoch_first="Fri Jun 21 07:00:00 2019"
                      epoch_last="Fri Jun 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35081"
                obs_have="32845"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32836"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30693"
                obs_have="30693"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:43:21"
                         size="8488986"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 08:43:20 2019" />
        <observations epoch_first="Fri Jun 21 07:00:00 2019"
                      epoch_last="Fri Jun 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35081"
                obs_have="32845"
                obs_ratio="93.63" />
          <mask elevation="10 degrees"
                obs_expected="32883"
                obs_have="32836"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="30693"
                obs_have="30693"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Jun 21 11:34:32 2019"
               level="3">
        <file_statistics latency="00:43:27"
                         size="7794828"
                         time_creation="Fri Jun 21 10:06:03 2019"
                         time_modification="Fri Jun 21 09:43:26 2019" />
        <observations epoch_first="Fri Jun 21 08:00:00 2019"
                      epoch_last="Fri Jun 21 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31429"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="31378"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:43:27"
                         size="7794828"
                         time_creation="Fri Jun 21 10:06:03 2019"
                         time_modification="Fri Jun 21 09:43:26 2019" />
        <observations epoch_first="Fri Jun 21 08:00:00 2019"
                      epoch_last="Fri Jun 21 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31429"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="31378"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:43:27"
                         size="7794828"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 09:43:26 2019" />
        <observations epoch_first="Fri Jun 21 08:00:00 2019"
                      epoch_last="Fri Jun 21 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31429"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="31379"
                obs_have="31378"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29392"
                obs_have="29392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Jun 21 10:44:15 2019"
               level="3">
        <file_statistics latency="00:14:28"
                         size="7514707"
                         time_creation="Fri Jun 21 10:20:21 2019"
                         time_modification="Fri Jun 21 10:14:27 2019" />
        <observations epoch_first="Fri Jun 21 09:00:00 2019"
                      epoch_last="Fri Jun 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31658"
                obs_have="29264"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="29313"
                obs_have="29245"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 12:34:31 2019"
               level="3">
        <file_statistics latency="00:14:28"
                         size="7514707"
                         time_creation="Fri Jun 21 10:20:21 2019"
                         time_modification="Fri Jun 21 10:14:27 2019" />
        <observations epoch_first="Fri Jun 21 09:00:00 2019"
                      epoch_last="Fri Jun 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31658"
                obs_have="29264"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="29313"
                obs_have="29245"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:28"
                         size="7514707"
                         time_creation="Fri Jun 21 10:20:21 2019"
                         time_modification="Fri Jun 21 10:14:27 2019" />
        <observations epoch_first="Fri Jun 21 09:00:00 2019"
                      epoch_last="Fri Jun 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31658"
                obs_have="29264"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="29313"
                obs_have="29245"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:28"
                         size="7514707"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 10:14:27 2019" />
        <observations epoch_first="Fri Jun 21 09:00:00 2019"
                      epoch_last="Fri Jun 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31658"
                obs_have="29264"
                obs_ratio="92.44" />
          <mask elevation="10 degrees"
                obs_expected="29313"
                obs_have="29245"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="26724"
                obs_have="26724"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Jun 21 13:44:12 2019"
               level="3">
        <file_statistics latency="00:14:19"
                         size="7895324"
                         time_creation="Fri Jun 21 13:20:48 2019"
                         time_modification="Fri Jun 21 13:14:18 2019" />
        <observations epoch_first="Fri Jun 21 12:00:00 2019"
                      epoch_last="Fri Jun 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31128"
                obs_have="25001"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="24965"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22284"
                obs_have="22284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 15:34:19 2019"
               level="3">
        <file_statistics latency="00:14:19"
                         size="7895324"
                         time_creation="Fri Jun 21 13:20:48 2019"
                         time_modification="Fri Jun 21 13:14:18 2019" />
        <observations epoch_first="Fri Jun 21 12:00:00 2019"
                      epoch_last="Fri Jun 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31128"
                obs_have="25001"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="24965"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22284"
                obs_have="22284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:19"
                         size="7895324"
                         time_creation="Fri Jun 21 13:20:48 2019"
                         time_modification="Fri Jun 21 13:14:18 2019" />
        <observations epoch_first="Fri Jun 21 12:00:00 2019"
                      epoch_last="Fri Jun 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31128"
                obs_have="25001"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="24965"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22284"
                obs_have="22284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:19"
                         size="7895324"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 13:14:18 2019" />
        <observations epoch_first="Fri Jun 21 12:00:00 2019"
                      epoch_last="Fri Jun 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31128"
                obs_have="25001"
                obs_ratio="80.32" />
          <mask elevation="10 degrees"
                obs_expected="25117"
                obs_have="24965"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22284"
                obs_have="22284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Jun 21 14:44:17 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="8679806"
                         time_creation="Fri Jun 21 14:18:02 2019"
                         time_modification="Fri Jun 21 14:14:23 2019" />
        <observations epoch_first="Fri Jun 21 13:00:00 2019"
                      epoch_last="Fri Jun 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29087"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="29128"
                obs_have="29087"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26533"
                obs_have="26533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 16:34:22 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="8679806"
                         time_creation="Fri Jun 21 14:18:02 2019"
                         time_modification="Fri Jun 21 14:14:23 2019" />
        <observations epoch_first="Fri Jun 21 13:00:00 2019"
                      epoch_last="Fri Jun 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29087"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="29128"
                obs_have="29087"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26533"
                obs_have="26533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="8679806"
                         time_creation="Fri Jun 21 14:18:02 2019"
                         time_modification="Fri Jun 21 14:14:23 2019" />
        <observations epoch_first="Fri Jun 21 13:00:00 2019"
                      epoch_last="Fri Jun 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29087"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="29128"
                obs_have="29087"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26533"
                obs_have="26533"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:24"
                         size="8679806"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 14:14:23 2019" />
        <observations epoch_first="Fri Jun 21 13:00:00 2019"
                      epoch_last="Fri Jun 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30266"
                obs_have="29087"
                obs_ratio="96.10" />
          <mask elevation="10 degrees"
                obs_expected="29128"
                obs_have="29087"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="26533"
                obs_have="26533"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Jun 21 15:44:17 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="9587361"
                         time_creation="Fri Jun 21 15:20:02 2019"
                         time_modification="Fri Jun 21 15:14:34 2019" />
        <observations epoch_first="Fri Jun 21 14:00:00 2019"
                      epoch_last="Fri Jun 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36879"
                obs_have="33264"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="33330"
                obs_have="33236"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28847"
                obs_have="28847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 17:34:21 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="9587361"
                         time_creation="Fri Jun 21 15:20:02 2019"
                         time_modification="Fri Jun 21 15:14:34 2019" />
        <observations epoch_first="Fri Jun 21 14:00:00 2019"
                      epoch_last="Fri Jun 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36879"
                obs_have="33264"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="33330"
                obs_have="33236"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28847"
                obs_have="28847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="9587361"
                         time_creation="Fri Jun 21 15:20:02 2019"
                         time_modification="Fri Jun 21 15:14:34 2019" />
        <observations epoch_first="Fri Jun 21 14:00:00 2019"
                      epoch_last="Fri Jun 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36879"
                obs_have="33264"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="33330"
                obs_have="33236"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28847"
                obs_have="28847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:35"
                         size="9587361"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 15:14:34 2019" />
        <observations epoch_first="Fri Jun 21 14:00:00 2019"
                      epoch_last="Fri Jun 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36879"
                obs_have="33264"
                obs_ratio="90.20" />
          <mask elevation="10 degrees"
                obs_expected="33330"
                obs_have="33236"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28847"
                obs_have="28847"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Jun 21 16:44:14 2019"
               level="3">
        <file_statistics latency="00:14:36"
                         size="9402293"
                         time_creation="Fri Jun 21 16:20:52 2019"
                         time_modification="Fri Jun 21 16:14:35 2019" />
        <observations epoch_first="Fri Jun 21 15:00:00 2019"
                      epoch_last="Fri Jun 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41898"
                obs_have="35427"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="35550"
                obs_have="35370"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30246"
                obs_have="30246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 18:34:28 2019"
               level="3">
        <file_statistics latency="00:14:36"
                         size="9402293"
                         time_creation="Fri Jun 21 16:20:52 2019"
                         time_modification="Fri Jun 21 16:14:35 2019" />
        <observations epoch_first="Fri Jun 21 15:00:00 2019"
                      epoch_last="Fri Jun 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41898"
                obs_have="35427"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="35550"
                obs_have="35370"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30246"
                obs_have="30246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:36"
                         size="9402293"
                         time_creation="Fri Jun 21 16:20:52 2019"
                         time_modification="Fri Jun 21 16:14:35 2019" />
        <observations epoch_first="Fri Jun 21 15:00:00 2019"
                      epoch_last="Fri Jun 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41898"
                obs_have="35427"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="35550"
                obs_have="35370"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30246"
                obs_have="30246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:36"
                         size="9402293"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 16:14:35 2019" />
        <observations epoch_first="Fri Jun 21 15:00:00 2019"
                      epoch_last="Fri Jun 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41898"
                obs_have="35427"
                obs_ratio="84.56" />
          <mask elevation="10 degrees"
                obs_expected="35550"
                obs_have="35370"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="30246"
                obs_have="30246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Jun 21 21:34:27 2019"
               level="3">
        <file_statistics latency="00:49:19"
                         size="9358551"
                         time_creation="Fri Jun 21 20:14:03 2019"
                         time_modification="Fri Jun 21 19:49:18 2019" />
        <observations epoch_first="Fri Jun 21 18:00:00 2019"
                      epoch_last="Fri Jun 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46151"
                obs_have="41990"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="42094"
                obs_have="41989"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36858"
                obs_have="36858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:49:19"
                         size="9358551"
                         time_creation="Fri Jun 21 20:14:03 2019"
                         time_modification="Fri Jun 21 19:49:18 2019" />
        <observations epoch_first="Fri Jun 21 18:00:00 2019"
                      epoch_last="Fri Jun 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46151"
                obs_have="41990"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="42094"
                obs_have="41989"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36858"
                obs_have="36858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:49:19"
                         size="9358551"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 19:49:18 2019" />
        <observations epoch_first="Fri Jun 21 18:00:00 2019"
                      epoch_last="Fri Jun 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46151"
                obs_have="41990"
                obs_ratio="90.98" />
          <mask elevation="10 degrees"
                obs_expected="42094"
                obs_have="41989"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36858"
                obs_have="36858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Jun 21 21:44:17 2019"
               level="3">
        <file_statistics latency="00:14:38"
                         size="8986410"
                         time_creation="Fri Jun 21 21:20:02 2019"
                         time_modification="Fri Jun 21 21:14:37 2019" />
        <observations epoch_first="Fri Jun 21 20:00:00 2019"
                      epoch_last="Fri Jun 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="34190"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="34197"
                obs_have="34137"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jun 21 23:34:32 2019"
               level="3">
        <file_statistics latency="00:14:38"
                         size="8986410"
                         time_creation="Fri Jun 21 21:20:02 2019"
                         time_modification="Fri Jun 21 21:14:37 2019" />
        <observations epoch_first="Fri Jun 21 20:00:00 2019"
                      epoch_last="Fri Jun 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="34190"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="34197"
                obs_have="34137"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:38"
                         size="8986410"
                         time_creation="Fri Jun 21 21:20:02 2019"
                         time_modification="Fri Jun 21 21:14:37 2019" />
        <observations epoch_first="Fri Jun 21 20:00:00 2019"
                      epoch_last="Fri Jun 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="34190"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="34197"
                obs_have="34137"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:38"
                         size="8986410"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 21:14:37 2019" />
        <observations epoch_first="Fri Jun 21 20:00:00 2019"
                      epoch_last="Fri Jun 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37867"
                obs_have="34190"
                obs_ratio="90.29" />
          <mask elevation="10 degrees"
                obs_expected="34197"
                obs_have="34137"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="31136"
                obs_have="31136"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Jun 21 23:44:18 2019"
               level="3">
        <file_statistics latency="00:14:38"
                         size="8317386"
                         time_creation="Fri Jun 21 23:20:02 2019"
                         time_modification="Fri Jun 21 23:14:37 2019" />
        <observations epoch_first="Fri Jun 21 22:00:00 2019"
                      epoch_last="Fri Jun 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27336"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27306"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 01:34:31 2019"
               level="3">
        <file_statistics latency="00:14:38"
                         size="8317386"
                         time_creation="Fri Jun 21 23:20:02 2019"
                         time_modification="Fri Jun 21 23:14:37 2019" />
        <observations epoch_first="Fri Jun 21 22:00:00 2019"
                      epoch_last="Fri Jun 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27336"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27306"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:38"
                         size="8317386"
                         time_creation="Fri Jun 21 23:20:02 2019"
                         time_modification="Fri Jun 21 23:14:37 2019" />
        <observations epoch_first="Fri Jun 21 22:00:00 2019"
                      epoch_last="Fri Jun 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27336"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27306"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:38"
                         size="8317386"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Fri Jun 21 23:14:37 2019" />
        <observations epoch_first="Fri Jun 21 22:00:00 2019"
                      epoch_last="Fri Jun 21 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33365"
                obs_have="27336"
                obs_ratio="81.93" />
          <mask elevation="10 degrees"
                obs_expected="27442"
                obs_have="27306"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="23188"
                obs_have="23188"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ctb2172x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Jun 22 00:44:13 2019"
               level="3">
        <file_statistics latency="00:14:20"
                         size="8205731"
                         time_creation="Sat Jun 22 00:20:03 2019"
                         time_modification="Sat Jun 22 00:14:19 2019" />
        <observations epoch_first="Fri Jun 21 23:00:00 2019"
                      epoch_last="Fri Jun 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31341"
                obs_have="28359"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28318"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24073"
                obs_have="24073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 02:34:12 2019"
               level="3">
        <file_statistics latency="00:14:20"
                         size="8205731"
                         time_creation="Sat Jun 22 00:20:03 2019"
                         time_modification="Sat Jun 22 00:14:19 2019" />
        <observations epoch_first="Fri Jun 21 23:00:00 2019"
                      epoch_last="Fri Jun 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31341"
                obs_have="28359"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28318"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24073"
                obs_have="24073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jun 22 19:15:23 2019"
               level="3">
        <file_statistics latency="00:14:20"
                         size="8205731"
                         time_creation="Sat Jun 22 00:20:03 2019"
                         time_modification="Sat Jun 22 00:14:19 2019" />
        <observations epoch_first="Fri Jun 21 23:00:00 2019"
                      epoch_last="Fri Jun 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31341"
                obs_have="28359"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28318"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24073"
                obs_have="24073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 21 04:56:12 2019"
               level="3">
        <file_statistics latency="00:14:20"
                         size="8205731"
                         time_creation="Thu Jul 18 01:51:38 2019"
                         time_modification="Sat Jun 22 00:14:19 2019" />
        <observations epoch_first="Fri Jun 21 23:00:00 2019"
                      epoch_last="Fri Jun 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31341"
                obs_have="28359"
                obs_ratio="90.49" />
          <mask elevation="10 degrees"
                obs_expected="28354"
                obs_have="28318"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="24073"
                obs_have="24073"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
