<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-03-31 00:00:00"
    DayOfYear="90"
    Year="2019">
  <station name="CHTA">
    <file name="/chta0900.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Apr  1 18:02:05 2019"
               level="3">
        <file_statistics latency="10:10:54"
                         size="8206761"
                         time_creation="Mon Apr  1 11:35:49 2019"
                         time_modification="Mon Apr  1 10:10:24 2019" />
        <observations epoch_first="Sun Mar 31 00:00:00 2019"
                      epoch_last="Sun Mar 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29766"
                obs_have="28848"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="24870"
                obs_have="24858"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22148"
                obs_have="22148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 02:46:03 2019"
               level="3">
        <file_statistics latency="29 day(s) 01:35:48"
                         size="8209016"
                         time_creation="Tue Apr 30 02:00:56 2019"
                         time_modification="Tue Apr 30 01:35:18 2019" />
        <observations epoch_first="Sun Mar 31 00:00:00 2019"
                      epoch_last="Sun Mar 31 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29766"
                obs_have="28848"
                obs_ratio="96.92" />
          <mask elevation="10 degrees"
                obs_expected="24870"
                obs_have="24858"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22148"
                obs_have="22148"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Mar 31 01:46:13 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="11216040"
                         time_creation="Sun Mar 31 01:12:02 2019"
                         time_modification="Sun Mar 31 01:09:42 2019" />
        <observations epoch_first="Sun Mar 31 00:00:00 2019"
                      epoch_last="Sun Mar 31 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47739"
                obs_have="46159"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="40621"
                obs_have="40621"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35382"
                obs_have="35382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 03:35:08 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="11216040"
                         time_creation="Sun Mar 31 01:12:02 2019"
                         time_modification="Sun Mar 31 01:09:42 2019" />
        <observations epoch_first="Sun Mar 31 00:00:00 2019"
                      epoch_last="Sun Mar 31 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47739"
                obs_have="46159"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="40621"
                obs_have="40621"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35382"
                obs_have="35382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="11216040"
                         time_creation="Sun Mar 31 01:12:02 2019"
                         time_modification="Sun Mar 31 01:09:42 2019" />
        <observations epoch_first="Sun Mar 31 00:00:00 2019"
                      epoch_last="Sun Mar 31 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47739"
                obs_have="46159"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="40621"
                obs_have="40621"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35382"
                obs_have="35382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:43"
                         size="11216040"
                         time_creation="Sat Apr 27 01:52:00 2019"
                         time_modification="Sun Mar 31 01:09:42 2019" />
        <observations epoch_first="Sun Mar 31 00:00:00 2019"
                      epoch_last="Sun Mar 31 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47739"
                obs_have="46159"
                obs_ratio="96.69" />
          <mask elevation="10 degrees"
                obs_expected="40621"
                obs_have="40621"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35382"
                obs_have="35382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Mar 31 02:21:14 2019"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11662734"
                         time_creation="Sun Mar 31 02:12:01 2019"
                         time_modification="Sun Mar 31 02:09:44 2019" />
        <observations epoch_first="Sun Mar 31 01:00:00 2019"
                      epoch_last="Sun Mar 31 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41885"
                obs_have="41885"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39415"
                obs_have="39415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36253"
                obs_have="36253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 02:46:10 2019"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11662734"
                         time_creation="Sun Mar 31 02:12:01 2019"
                         time_modification="Sun Mar 31 02:09:44 2019" />
        <observations epoch_first="Sun Mar 31 01:00:00 2019"
                      epoch_last="Sun Mar 31 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41885"
                obs_have="41885"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39415"
                obs_have="39415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36253"
                obs_have="36253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 04:35:11 2019"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11662734"
                         time_creation="Sun Mar 31 02:12:01 2019"
                         time_modification="Sun Mar 31 02:09:44 2019" />
        <observations epoch_first="Sun Mar 31 01:00:00 2019"
                      epoch_last="Sun Mar 31 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41885"
                obs_have="41885"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39415"
                obs_have="39415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36253"
                obs_have="36253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11662734"
                         time_creation="Sun Mar 31 02:12:01 2019"
                         time_modification="Sun Mar 31 02:09:44 2019" />
        <observations epoch_first="Sun Mar 31 01:00:00 2019"
                      epoch_last="Sun Mar 31 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41885"
                obs_have="41885"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39415"
                obs_have="39415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36253"
                obs_have="36253"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:45"
                         size="11662734"
                         time_creation="Sat Apr 27 01:52:00 2019"
                         time_modification="Sun Mar 31 02:09:44 2019" />
        <observations epoch_first="Sun Mar 31 01:00:00 2019"
                      epoch_last="Sun Mar 31 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41885"
                obs_have="41885"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39415"
                obs_have="39415"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36253"
                obs_have="36253"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Mar 31 03:21:08 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10736701"
                         time_creation="Sun Mar 31 03:14:04 2019"
                         time_modification="Sun Mar 31 03:09:35 2019" />
        <observations epoch_first="Sun Mar 31 02:00:00 2019"
                      epoch_last="Sun Mar 31 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38526"
                obs_have="37841"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 03:46:07 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10736701"
                         time_creation="Sun Mar 31 03:14:04 2019"
                         time_modification="Sun Mar 31 03:09:35 2019" />
        <observations epoch_first="Sun Mar 31 02:00:00 2019"
                      epoch_last="Sun Mar 31 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38526"
                obs_have="37841"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 05:35:10 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10736701"
                         time_creation="Sun Mar 31 03:14:04 2019"
                         time_modification="Sun Mar 31 03:09:35 2019" />
        <observations epoch_first="Sun Mar 31 02:00:00 2019"
                      epoch_last="Sun Mar 31 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38526"
                obs_have="37841"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10736701"
                         time_creation="Sun Mar 31 03:14:04 2019"
                         time_modification="Sun Mar 31 03:09:35 2019" />
        <observations epoch_first="Sun Mar 31 02:00:00 2019"
                      epoch_last="Sun Mar 31 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38526"
                obs_have="37841"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28461"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:36"
                         size="10736701"
                         time_creation="Sat Apr 27 01:52:00 2019"
                         time_modification="Sun Mar 31 03:09:35 2019" />
        <observations epoch_first="Sun Mar 31 02:00:00 2019"
                      epoch_last="Sun Mar 31 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38526"
                obs_have="37841"
                obs_ratio="98.22" />
          <mask elevation="10 degrees"
                obs_expected="32865"
                obs_have="32865"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28461"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Mar 31 04:21:09 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10279222"
                         time_creation="Sun Mar 31 04:12:03 2019"
                         time_modification="Sun Mar 31 04:09:23 2019" />
        <observations epoch_first="Sun Mar 31 03:00:00 2019"
                      epoch_last="Sun Mar 31 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35184"
                obs_have="33408"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="28331"
                obs_have="28331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 04:46:08 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10279222"
                         time_creation="Sun Mar 31 04:12:03 2019"
                         time_modification="Sun Mar 31 04:09:23 2019" />
        <observations epoch_first="Sun Mar 31 03:00:00 2019"
                      epoch_last="Sun Mar 31 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35184"
                obs_have="33408"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="28331"
                obs_have="28331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 06:35:10 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10279222"
                         time_creation="Sun Mar 31 04:12:03 2019"
                         time_modification="Sun Mar 31 04:09:23 2019" />
        <observations epoch_first="Sun Mar 31 03:00:00 2019"
                      epoch_last="Sun Mar 31 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35184"
                obs_have="33408"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="28331"
                obs_have="28331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10279222"
                         time_creation="Sun Mar 31 04:12:03 2019"
                         time_modification="Sun Mar 31 04:09:23 2019" />
        <observations epoch_first="Sun Mar 31 03:00:00 2019"
                      epoch_last="Sun Mar 31 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35184"
                obs_have="33408"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="28331"
                obs_have="28331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:24"
                         size="10279222"
                         time_creation="Sat Apr 27 01:52:00 2019"
                         time_modification="Sun Mar 31 04:09:23 2019" />
        <observations epoch_first="Sun Mar 31 03:00:00 2019"
                      epoch_last="Sun Mar 31 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35184"
                obs_have="33408"
                obs_ratio="94.95" />
          <mask elevation="10 degrees"
                obs_expected="28331"
                obs_have="28331"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24636"
                obs_have="24636"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Mar 31 05:21:12 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="11150286"
                         time_creation="Sun Mar 31 05:12:03 2019"
                         time_modification="Sun Mar 31 05:09:09 2019" />
        <observations epoch_first="Sun Mar 31 04:00:00 2019"
                      epoch_last="Sun Mar 31 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37543"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="26307"
                obs_have="26307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24487"
                obs_have="24487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 05:46:08 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="11150286"
                         time_creation="Sun Mar 31 05:12:03 2019"
                         time_modification="Sun Mar 31 05:09:09 2019" />
        <observations epoch_first="Sun Mar 31 04:00:00 2019"
                      epoch_last="Sun Mar 31 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37543"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="26307"
                obs_have="26307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24487"
                obs_have="24487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 07:35:11 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="11150286"
                         time_creation="Sun Mar 31 05:12:03 2019"
                         time_modification="Sun Mar 31 05:09:09 2019" />
        <observations epoch_first="Sun Mar 31 04:00:00 2019"
                      epoch_last="Sun Mar 31 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37543"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="26307"
                obs_have="26307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24487"
                obs_have="24487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="11150286"
                         time_creation="Sun Mar 31 05:12:03 2019"
                         time_modification="Sun Mar 31 05:09:09 2019" />
        <observations epoch_first="Sun Mar 31 04:00:00 2019"
                      epoch_last="Sun Mar 31 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37543"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="26307"
                obs_have="26307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24487"
                obs_have="24487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:10"
                         size="11150286"
                         time_creation="Sat Apr 27 01:52:00 2019"
                         time_modification="Sun Mar 31 05:09:09 2019" />
        <observations epoch_first="Sun Mar 31 04:00:00 2019"
                      epoch_last="Sun Mar 31 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37741"
                obs_have="37543"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="26307"
                obs_have="26307"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24487"
                obs_have="24487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Mar 31 06:21:08 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10351000"
                         time_creation="Sun Mar 31 06:12:09 2019"
                         time_modification="Sun Mar 31 06:09:16 2019" />
        <observations epoch_first="Sun Mar 31 05:00:00 2019"
                      epoch_last="Sun Mar 31 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34938"
                obs_have="34064"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26906"
                obs_have="26906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 06:46:07 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10351000"
                         time_creation="Sun Mar 31 06:12:09 2019"
                         time_modification="Sun Mar 31 06:09:16 2019" />
        <observations epoch_first="Sun Mar 31 05:00:00 2019"
                      epoch_last="Sun Mar 31 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34938"
                obs_have="34064"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26906"
                obs_have="26906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 08:35:10 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10351000"
                         time_creation="Sun Mar 31 06:12:09 2019"
                         time_modification="Sun Mar 31 06:09:16 2019" />
        <observations epoch_first="Sun Mar 31 05:00:00 2019"
                      epoch_last="Sun Mar 31 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34938"
                obs_have="34064"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26906"
                obs_have="26906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10351000"
                         time_creation="Sun Mar 31 06:12:09 2019"
                         time_modification="Sun Mar 31 06:09:16 2019" />
        <observations epoch_first="Sun Mar 31 05:00:00 2019"
                      epoch_last="Sun Mar 31 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34938"
                obs_have="34064"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26906"
                obs_have="26906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:17"
                         size="10351000"
                         time_creation="Sat Apr 27 01:52:00 2019"
                         time_modification="Sun Mar 31 06:09:16 2019" />
        <observations epoch_first="Sun Mar 31 05:00:00 2019"
                      epoch_last="Sun Mar 31 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34938"
                obs_have="34064"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26906"
                obs_have="26906"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24527"
                obs_have="24527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Mar 31 07:21:08 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9791514"
                         time_creation="Sun Mar 31 07:12:05 2019"
                         time_modification="Sun Mar 31 07:08:50 2019" />
        <observations epoch_first="Sun Mar 31 06:00:00 2019"
                      epoch_last="Sun Mar 31 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30796"
                obs_have="29677"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 07:46:11 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9791514"
                         time_creation="Sun Mar 31 07:12:05 2019"
                         time_modification="Sun Mar 31 07:08:50 2019" />
        <observations epoch_first="Sun Mar 31 06:00:00 2019"
                      epoch_last="Sun Mar 31 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30796"
                obs_have="29677"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 09:35:08 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9791514"
                         time_creation="Sun Mar 31 07:12:05 2019"
                         time_modification="Sun Mar 31 07:08:50 2019" />
        <observations epoch_first="Sun Mar 31 06:00:00 2019"
                      epoch_last="Sun Mar 31 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30796"
                obs_have="29677"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9791514"
                         time_creation="Sun Mar 31 07:12:05 2019"
                         time_modification="Sun Mar 31 07:08:50 2019" />
        <observations epoch_first="Sun Mar 31 06:00:00 2019"
                      epoch_last="Sun Mar 31 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30796"
                obs_have="29677"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:08:51"
                         size="9791514"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 07:08:50 2019" />
        <observations epoch_first="Sun Mar 31 06:00:00 2019"
                      epoch_last="Sun Mar 31 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30796"
                obs_have="29677"
                obs_ratio="96.37" />
          <mask elevation="10 degrees"
                obs_expected="26193"
                obs_have="26193"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Mar 31 08:21:10 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9504747"
                         time_creation="Sun Mar 31 08:12:05 2019"
                         time_modification="Sun Mar 31 08:09:05 2019" />
        <observations epoch_first="Sun Mar 31 07:00:00 2019"
                      epoch_last="Sun Mar 31 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30373"
                obs_have="29234"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20409"
                obs_have="20409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 08:46:10 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9504747"
                         time_creation="Sun Mar 31 08:12:05 2019"
                         time_modification="Sun Mar 31 08:09:05 2019" />
        <observations epoch_first="Sun Mar 31 07:00:00 2019"
                      epoch_last="Sun Mar 31 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30373"
                obs_have="29234"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20409"
                obs_have="20409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 10:35:08 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9504747"
                         time_creation="Sun Mar 31 08:12:05 2019"
                         time_modification="Sun Mar 31 08:09:05 2019" />
        <observations epoch_first="Sun Mar 31 07:00:00 2019"
                      epoch_last="Sun Mar 31 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30373"
                obs_have="29234"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20409"
                obs_have="20409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9504747"
                         time_creation="Sun Mar 31 08:12:05 2019"
                         time_modification="Sun Mar 31 08:09:05 2019" />
        <observations epoch_first="Sun Mar 31 07:00:00 2019"
                      epoch_last="Sun Mar 31 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30373"
                obs_have="29234"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20409"
                obs_have="20409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:06"
                         size="9504747"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 08:09:05 2019" />
        <observations epoch_first="Sun Mar 31 07:00:00 2019"
                      epoch_last="Sun Mar 31 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30373"
                obs_have="29234"
                obs_ratio="96.25" />
          <mask elevation="10 degrees"
                obs_expected="24127"
                obs_have="24127"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20409"
                obs_have="20409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Mar 31 09:21:09 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8770862"
                         time_creation="Sun Mar 31 09:12:04 2019"
                         time_modification="Sun Mar 31 09:08:41 2019" />
        <observations epoch_first="Sun Mar 31 08:00:00 2019"
                      epoch_last="Sun Mar 31 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29722"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 09:46:10 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8770862"
                         time_creation="Sun Mar 31 09:12:04 2019"
                         time_modification="Sun Mar 31 09:08:41 2019" />
        <observations epoch_first="Sun Mar 31 08:00:00 2019"
                      epoch_last="Sun Mar 31 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29722"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 11:35:07 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8770862"
                         time_creation="Sun Mar 31 09:12:04 2019"
                         time_modification="Sun Mar 31 09:08:41 2019" />
        <observations epoch_first="Sun Mar 31 08:00:00 2019"
                      epoch_last="Sun Mar 31 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29722"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8770862"
                         time_creation="Sun Mar 31 09:12:04 2019"
                         time_modification="Sun Mar 31 09:08:41 2019" />
        <observations epoch_first="Sun Mar 31 08:00:00 2019"
                      epoch_last="Sun Mar 31 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29722"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:08:42"
                         size="8770862"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 09:08:41 2019" />
        <observations epoch_first="Sun Mar 31 08:00:00 2019"
                      epoch_last="Sun Mar 31 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31713"
                obs_have="29722"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21591"
                obs_have="21591"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Mar 31 10:21:13 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9805717"
                         time_creation="Sun Mar 31 10:12:51 2019"
                         time_modification="Sun Mar 31 10:08:59 2019" />
        <observations epoch_first="Sun Mar 31 09:00:00 2019"
                      epoch_last="Sun Mar 31 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="34243"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24342"
                obs_have="24342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 10:46:08 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9805717"
                         time_creation="Sun Mar 31 10:12:51 2019"
                         time_modification="Sun Mar 31 10:08:59 2019" />
        <observations epoch_first="Sun Mar 31 09:00:00 2019"
                      epoch_last="Sun Mar 31 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="34243"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24342"
                obs_have="24342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 12:35:09 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9805717"
                         time_creation="Sun Mar 31 10:12:51 2019"
                         time_modification="Sun Mar 31 10:08:59 2019" />
        <observations epoch_first="Sun Mar 31 09:00:00 2019"
                      epoch_last="Sun Mar 31 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="34243"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24342"
                obs_have="24342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9805717"
                         time_creation="Sun Mar 31 10:12:51 2019"
                         time_modification="Sun Mar 31 10:08:59 2019" />
        <observations epoch_first="Sun Mar 31 09:00:00 2019"
                      epoch_last="Sun Mar 31 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="34243"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24342"
                obs_have="24342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:00"
                         size="9805717"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 10:08:59 2019" />
        <observations epoch_first="Sun Mar 31 09:00:00 2019"
                      epoch_last="Sun Mar 31 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35070"
                obs_have="34243"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="29249"
                obs_have="29249"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24342"
                obs_have="24342"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Mar 31 11:21:12 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9587115"
                         time_creation="Sun Mar 31 11:12:05 2019"
                         time_modification="Sun Mar 31 11:08:45 2019" />
        <observations epoch_first="Sun Mar 31 10:00:00 2019"
                      epoch_last="Sun Mar 31 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="32824"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="31816"
                obs_have="31687"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 11:46:12 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9587115"
                         time_creation="Sun Mar 31 11:12:05 2019"
                         time_modification="Sun Mar 31 11:08:45 2019" />
        <observations epoch_first="Sun Mar 31 10:00:00 2019"
                      epoch_last="Sun Mar 31 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="32824"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="31816"
                obs_have="31687"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 13:35:09 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9587115"
                         time_creation="Sun Mar 31 11:12:05 2019"
                         time_modification="Sun Mar 31 11:08:45 2019" />
        <observations epoch_first="Sun Mar 31 10:00:00 2019"
                      epoch_last="Sun Mar 31 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="32824"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="31816"
                obs_have="31687"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9587115"
                         time_creation="Sun Mar 31 11:12:05 2019"
                         time_modification="Sun Mar 31 11:08:45 2019" />
        <observations epoch_first="Sun Mar 31 10:00:00 2019"
                      epoch_last="Sun Mar 31 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="32824"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="31816"
                obs_have="31687"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:08:46"
                         size="9587115"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 11:08:45 2019" />
        <observations epoch_first="Sun Mar 31 10:00:00 2019"
                      epoch_last="Sun Mar 31 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="32824"
                obs_ratio="96.48" />
          <mask elevation="10 degrees"
                obs_expected="31816"
                obs_have="31687"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="30463"
                obs_have="30463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Mar 31 12:21:13 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10302464"
                         time_creation="Sun Mar 31 12:12:06 2019"
                         time_modification="Sun Mar 31 12:09:04 2019" />
        <observations epoch_first="Sun Mar 31 11:00:00 2019"
                      epoch_last="Sun Mar 31 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="35908"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29141"
                obs_have="29141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 12:46:12 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10302464"
                         time_creation="Sun Mar 31 12:12:06 2019"
                         time_modification="Sun Mar 31 12:09:04 2019" />
        <observations epoch_first="Sun Mar 31 11:00:00 2019"
                      epoch_last="Sun Mar 31 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="35908"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29141"
                obs_have="29141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 14:35:11 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10302464"
                         time_creation="Sun Mar 31 12:12:06 2019"
                         time_modification="Sun Mar 31 12:09:04 2019" />
        <observations epoch_first="Sun Mar 31 11:00:00 2019"
                      epoch_last="Sun Mar 31 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="35908"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29141"
                obs_have="29141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10302464"
                         time_creation="Sun Mar 31 12:12:06 2019"
                         time_modification="Sun Mar 31 12:09:04 2019" />
        <observations epoch_first="Sun Mar 31 11:00:00 2019"
                      epoch_last="Sun Mar 31 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="35908"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29141"
                obs_have="29141"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:05"
                         size="10302464"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 12:09:04 2019" />
        <observations epoch_first="Sun Mar 31 11:00:00 2019"
                      epoch_last="Sun Mar 31 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36975"
                obs_have="35908"
                obs_ratio="97.11" />
          <mask elevation="10 degrees"
                obs_expected="32068"
                obs_have="32068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29141"
                obs_have="29141"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Mar 31 13:21:16 2019"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11054395"
                         time_creation="Sun Mar 31 13:12:06 2019"
                         time_modification="Sun Mar 31 13:09:26 2019" />
        <observations epoch_first="Sun Mar 31 12:00:00 2019"
                      epoch_last="Sun Mar 31 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40848"
                obs_have="39894"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 13:46:15 2019"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11054395"
                         time_creation="Sun Mar 31 13:12:06 2019"
                         time_modification="Sun Mar 31 13:09:26 2019" />
        <observations epoch_first="Sun Mar 31 12:00:00 2019"
                      epoch_last="Sun Mar 31 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40848"
                obs_have="39894"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 15:35:13 2019"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11054395"
                         time_creation="Sun Mar 31 13:12:06 2019"
                         time_modification="Sun Mar 31 13:09:26 2019" />
        <observations epoch_first="Sun Mar 31 12:00:00 2019"
                      epoch_last="Sun Mar 31 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40848"
                obs_have="39894"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11054395"
                         time_creation="Sun Mar 31 13:12:06 2019"
                         time_modification="Sun Mar 31 13:09:26 2019" />
        <observations epoch_first="Sun Mar 31 12:00:00 2019"
                      epoch_last="Sun Mar 31 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40848"
                obs_have="39894"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:27"
                         size="11054395"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 13:09:26 2019" />
        <observations epoch_first="Sun Mar 31 12:00:00 2019"
                      epoch_last="Sun Mar 31 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40848"
                obs_have="39894"
                obs_ratio="97.66" />
          <mask elevation="10 degrees"
                obs_expected="32645"
                obs_have="32645"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Mar 31 14:21:14 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10007657"
                         time_creation="Sun Mar 31 14:12:12 2019"
                         time_modification="Sun Mar 31 14:09:11 2019" />
        <observations epoch_first="Sun Mar 31 13:00:00 2019"
                      epoch_last="Sun Mar 31 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34084"
                obs_have="34084"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 14:46:12 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10007657"
                         time_creation="Sun Mar 31 14:12:12 2019"
                         time_modification="Sun Mar 31 14:09:11 2019" />
        <observations epoch_first="Sun Mar 31 13:00:00 2019"
                      epoch_last="Sun Mar 31 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34084"
                obs_have="34084"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 16:35:10 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10007657"
                         time_creation="Sun Mar 31 14:12:12 2019"
                         time_modification="Sun Mar 31 14:09:11 2019" />
        <observations epoch_first="Sun Mar 31 13:00:00 2019"
                      epoch_last="Sun Mar 31 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34084"
                obs_have="34084"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10007657"
                         time_creation="Sun Mar 31 14:12:12 2019"
                         time_modification="Sun Mar 31 14:09:11 2019" />
        <observations epoch_first="Sun Mar 31 13:00:00 2019"
                      epoch_last="Sun Mar 31 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34084"
                obs_have="34084"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:12"
                         size="10007657"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 14:09:11 2019" />
        <observations epoch_first="Sun Mar 31 13:00:00 2019"
                      epoch_last="Sun Mar 31 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34084"
                obs_have="34084"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="32491"
                obs_have="32491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31118"
                obs_have="31118"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Mar 31 15:21:12 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9828659"
                         time_creation="Sun Mar 31 15:12:31 2019"
                         time_modification="Sun Mar 31 15:08:55 2019" />
        <observations epoch_first="Sun Mar 31 14:00:00 2019"
                      epoch_last="Sun Mar 31 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34239"
                obs_have="32790"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="29360"
                obs_have="29360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 15:46:12 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9828659"
                         time_creation="Sun Mar 31 15:12:31 2019"
                         time_modification="Sun Mar 31 15:08:55 2019" />
        <observations epoch_first="Sun Mar 31 14:00:00 2019"
                      epoch_last="Sun Mar 31 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34239"
                obs_have="32790"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="29360"
                obs_have="29360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 17:35:07 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9828659"
                         time_creation="Sun Mar 31 15:12:31 2019"
                         time_modification="Sun Mar 31 15:08:55 2019" />
        <observations epoch_first="Sun Mar 31 14:00:00 2019"
                      epoch_last="Sun Mar 31 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34239"
                obs_have="32790"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="29360"
                obs_have="29360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9828659"
                         time_creation="Sun Mar 31 15:12:31 2019"
                         time_modification="Sun Mar 31 15:08:55 2019" />
        <observations epoch_first="Sun Mar 31 14:00:00 2019"
                      epoch_last="Sun Mar 31 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34239"
                obs_have="32790"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="29360"
                obs_have="29360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:08:56"
                         size="9828659"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 15:08:55 2019" />
        <observations epoch_first="Sun Mar 31 14:00:00 2019"
                      epoch_last="Sun Mar 31 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34239"
                obs_have="32790"
                obs_ratio="95.77" />
          <mask elevation="10 degrees"
                obs_expected="29360"
                obs_have="29360"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26111"
                obs_have="26111"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Mar 31 16:21:11 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9781207"
                         time_creation="Sun Mar 31 16:12:08 2019"
                         time_modification="Sun Mar 31 16:08:54 2019" />
        <observations epoch_first="Sun Mar 31 15:00:00 2019"
                      epoch_last="Sun Mar 31 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36356"
                obs_have="34859"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="28813"
                obs_have="28712"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24662"
                obs_have="24662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 16:46:09 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9781207"
                         time_creation="Sun Mar 31 16:12:08 2019"
                         time_modification="Sun Mar 31 16:08:54 2019" />
        <observations epoch_first="Sun Mar 31 15:00:00 2019"
                      epoch_last="Sun Mar 31 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36356"
                obs_have="34859"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="28813"
                obs_have="28712"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24662"
                obs_have="24662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 18:35:11 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9781207"
                         time_creation="Sun Mar 31 16:12:08 2019"
                         time_modification="Sun Mar 31 16:08:54 2019" />
        <observations epoch_first="Sun Mar 31 15:00:00 2019"
                      epoch_last="Sun Mar 31 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36356"
                obs_have="34859"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="28813"
                obs_have="28712"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24662"
                obs_have="24662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9781207"
                         time_creation="Sun Mar 31 16:12:08 2019"
                         time_modification="Sun Mar 31 16:08:54 2019" />
        <observations epoch_first="Sun Mar 31 15:00:00 2019"
                      epoch_last="Sun Mar 31 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36356"
                obs_have="34859"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="28813"
                obs_have="28712"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24662"
                obs_have="24662"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:08:55"
                         size="9781207"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 16:08:54 2019" />
        <observations epoch_first="Sun Mar 31 15:00:00 2019"
                      epoch_last="Sun Mar 31 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36356"
                obs_have="34859"
                obs_ratio="95.88" />
          <mask elevation="10 degrees"
                obs_expected="28813"
                obs_have="28712"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="24662"
                obs_have="24662"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Mar 31 17:21:12 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8916483"
                         time_creation="Sun Mar 31 17:12:20 2019"
                         time_modification="Sun Mar 31 17:08:42 2019" />
        <observations epoch_first="Sun Mar 31 16:00:00 2019"
                      epoch_last="Sun Mar 31 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32410"
                obs_have="31655"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="24451"
                obs_have="24449"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20878"
                obs_have="20878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 17:46:07 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8916483"
                         time_creation="Sun Mar 31 17:12:20 2019"
                         time_modification="Sun Mar 31 17:08:42 2019" />
        <observations epoch_first="Sun Mar 31 16:00:00 2019"
                      epoch_last="Sun Mar 31 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32410"
                obs_have="31655"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="24451"
                obs_have="24449"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20878"
                obs_have="20878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 19:35:08 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8916483"
                         time_creation="Sun Mar 31 17:12:20 2019"
                         time_modification="Sun Mar 31 17:08:42 2019" />
        <observations epoch_first="Sun Mar 31 16:00:00 2019"
                      epoch_last="Sun Mar 31 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32410"
                obs_have="31655"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="24451"
                obs_have="24449"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20878"
                obs_have="20878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8916483"
                         time_creation="Sun Mar 31 17:12:20 2019"
                         time_modification="Sun Mar 31 17:08:42 2019" />
        <observations epoch_first="Sun Mar 31 16:00:00 2019"
                      epoch_last="Sun Mar 31 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32410"
                obs_have="31655"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="24451"
                obs_have="24449"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20878"
                obs_have="20878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="8916483"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 17:08:42 2019" />
        <observations epoch_first="Sun Mar 31 16:00:00 2019"
                      epoch_last="Sun Mar 31 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32410"
                obs_have="31655"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="24451"
                obs_have="24449"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="20878"
                obs_have="20878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Mar 31 18:21:08 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9125947"
                         time_creation="Sun Mar 31 18:12:07 2019"
                         time_modification="Sun Mar 31 18:08:44 2019" />
        <observations epoch_first="Sun Mar 31 17:00:00 2019"
                      epoch_last="Sun Mar 31 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="30537"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25227"
                obs_have="25227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22478"
                obs_have="22478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 18:46:08 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9125947"
                         time_creation="Sun Mar 31 18:12:07 2019"
                         time_modification="Sun Mar 31 18:08:44 2019" />
        <observations epoch_first="Sun Mar 31 17:00:00 2019"
                      epoch_last="Sun Mar 31 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="30537"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25227"
                obs_have="25227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22478"
                obs_have="22478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 20:35:10 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9125947"
                         time_creation="Sun Mar 31 18:12:07 2019"
                         time_modification="Sun Mar 31 18:08:44 2019" />
        <observations epoch_first="Sun Mar 31 17:00:00 2019"
                      epoch_last="Sun Mar 31 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="30537"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25227"
                obs_have="25227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22478"
                obs_have="22478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9125947"
                         time_creation="Sun Mar 31 18:12:07 2019"
                         time_modification="Sun Mar 31 18:08:44 2019" />
        <observations epoch_first="Sun Mar 31 17:00:00 2019"
                      epoch_last="Sun Mar 31 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="30537"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25227"
                obs_have="25227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22478"
                obs_have="22478"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:08:45"
                         size="9125947"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 18:08:44 2019" />
        <observations epoch_first="Sun Mar 31 17:00:00 2019"
                      epoch_last="Sun Mar 31 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31618"
                obs_have="30537"
                obs_ratio="96.58" />
          <mask elevation="10 degrees"
                obs_expected="25227"
                obs_have="25227"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22478"
                obs_have="22478"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Mar 31 19:21:02 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9093011"
                         time_creation="Sun Mar 31 19:14:32 2019"
                         time_modification="Sun Mar 31 19:08:40 2019" />
        <observations epoch_first="Sun Mar 31 18:00:00 2019"
                      epoch_last="Sun Mar 31 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32176"
                obs_have="31428"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="27068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 19:46:07 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9093011"
                         time_creation="Sun Mar 31 19:14:32 2019"
                         time_modification="Sun Mar 31 19:08:40 2019" />
        <observations epoch_first="Sun Mar 31 18:00:00 2019"
                      epoch_last="Sun Mar 31 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32176"
                obs_have="31428"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="27068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 21:35:09 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9093011"
                         time_creation="Sun Mar 31 19:14:32 2019"
                         time_modification="Sun Mar 31 19:08:40 2019" />
        <observations epoch_first="Sun Mar 31 18:00:00 2019"
                      epoch_last="Sun Mar 31 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32176"
                obs_have="31428"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="27068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9093011"
                         time_creation="Sun Mar 31 19:14:32 2019"
                         time_modification="Sun Mar 31 19:08:40 2019" />
        <observations epoch_first="Sun Mar 31 18:00:00 2019"
                      epoch_last="Sun Mar 31 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32176"
                obs_have="31428"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="27068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="9093011"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 19:08:40 2019" />
        <observations epoch_first="Sun Mar 31 18:00:00 2019"
                      epoch_last="Sun Mar 31 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32176"
                obs_have="31428"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="27068"
                obs_have="27068"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22930"
                obs_have="22930"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Mar 31 22:35:12 2019"
               level="3">
        <file_statistics latency="00:54:52"
                         size="10100620"
                         time_creation="Sun Mar 31 21:12:08 2019"
                         time_modification="Sun Mar 31 20:54:51 2019" />
        <observations epoch_first="Sun Mar 31 19:00:00 2019"
                      epoch_last="Sun Mar 31 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38314"
                obs_have="36619"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:54:52"
                         size="10100620"
                         time_creation="Sun Mar 31 21:12:08 2019"
                         time_modification="Sun Mar 31 20:54:51 2019" />
        <observations epoch_first="Sun Mar 31 19:00:00 2019"
                      epoch_last="Sun Mar 31 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38314"
                obs_have="36619"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:54:52"
                         size="10100620"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 20:54:51 2019" />
        <observations epoch_first="Sun Mar 31 19:00:00 2019"
                      epoch_last="Sun Mar 31 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38314"
                obs_have="36619"
                obs_ratio="95.58" />
          <mask elevation="10 degrees"
                obs_expected="31490"
                obs_have="31490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30457"
                obs_have="30457"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Mar 31 21:21:20 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11619172"
                         time_creation="Sun Mar 31 21:12:08 2019"
                         time_modification="Sun Mar 31 21:09:27 2019" />
        <observations epoch_first="Sun Mar 31 20:00:00 2019"
                      epoch_last="Sun Mar 31 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46911"
                obs_have="44030"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="34346"
                obs_have="34217"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="28816"
                obs_have="28816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 21:46:15 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11619172"
                         time_creation="Sun Mar 31 21:12:08 2019"
                         time_modification="Sun Mar 31 21:09:27 2019" />
        <observations epoch_first="Sun Mar 31 20:00:00 2019"
                      epoch_last="Sun Mar 31 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46911"
                obs_have="44030"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="34346"
                obs_have="34217"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="28816"
                obs_have="28816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 23:35:16 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11619172"
                         time_creation="Sun Mar 31 21:12:08 2019"
                         time_modification="Sun Mar 31 21:09:27 2019" />
        <observations epoch_first="Sun Mar 31 20:00:00 2019"
                      epoch_last="Sun Mar 31 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46911"
                obs_have="44030"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="34346"
                obs_have="34217"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="28816"
                obs_have="28816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11619172"
                         time_creation="Sun Mar 31 21:12:08 2019"
                         time_modification="Sun Mar 31 21:09:27 2019" />
        <observations epoch_first="Sun Mar 31 20:00:00 2019"
                      epoch_last="Sun Mar 31 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46911"
                obs_have="44030"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="34346"
                obs_have="34217"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="28816"
                obs_have="28816"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:28"
                         size="11619172"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 21:09:27 2019" />
        <observations epoch_first="Sun Mar 31 20:00:00 2019"
                      epoch_last="Sun Mar 31 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46911"
                obs_have="44030"
                obs_ratio="93.86" />
          <mask elevation="10 degrees"
                obs_expected="34346"
                obs_have="34217"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="28816"
                obs_have="28816"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Mar 31 22:21:20 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="11411805"
                         time_creation="Sun Mar 31 22:13:21 2019"
                         time_modification="Sun Mar 31 22:09:36 2019" />
        <observations epoch_first="Sun Mar 31 21:00:00 2019"
                      epoch_last="Sun Mar 31 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46493"
                obs_have="44102"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39595"
                obs_have="39595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34844"
                obs_have="34844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 22:46:19 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="11411805"
                         time_creation="Sun Mar 31 22:13:21 2019"
                         time_modification="Sun Mar 31 22:09:36 2019" />
        <observations epoch_first="Sun Mar 31 21:00:00 2019"
                      epoch_last="Sun Mar 31 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46493"
                obs_have="44102"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39595"
                obs_have="39595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34844"
                obs_have="34844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 00:35:16 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="11411805"
                         time_creation="Sun Mar 31 22:13:21 2019"
                         time_modification="Sun Mar 31 22:09:36 2019" />
        <observations epoch_first="Sun Mar 31 21:00:00 2019"
                      epoch_last="Sun Mar 31 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46493"
                obs_have="44102"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39595"
                obs_have="39595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34844"
                obs_have="34844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="11411805"
                         time_creation="Sun Mar 31 22:13:21 2019"
                         time_modification="Sun Mar 31 22:09:36 2019" />
        <observations epoch_first="Sun Mar 31 21:00:00 2019"
                      epoch_last="Sun Mar 31 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46493"
                obs_have="44102"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39595"
                obs_have="39595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34844"
                obs_have="34844"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:37"
                         size="11411805"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 22:09:36 2019" />
        <observations epoch_first="Sun Mar 31 21:00:00 2019"
                      epoch_last="Sun Mar 31 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46493"
                obs_have="44102"
                obs_ratio="94.86" />
          <mask elevation="10 degrees"
                obs_expected="39595"
                obs_have="39595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34844"
                obs_have="34844"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Mar 31 23:21:22 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="11144704"
                         time_creation="Sun Mar 31 23:16:27 2019"
                         time_modification="Sun Mar 31 23:09:22 2019" />
        <observations epoch_first="Sun Mar 31 22:00:00 2019"
                      epoch_last="Sun Mar 31 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41182"
                obs_have="41050"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37984"
                obs_have="37984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 31 23:46:20 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="11144704"
                         time_creation="Sun Mar 31 23:16:27 2019"
                         time_modification="Sun Mar 31 23:09:22 2019" />
        <observations epoch_first="Sun Mar 31 22:00:00 2019"
                      epoch_last="Sun Mar 31 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41182"
                obs_have="41050"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37984"
                obs_have="37984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 01:35:15 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="11144704"
                         time_creation="Sun Mar 31 23:16:27 2019"
                         time_modification="Sun Mar 31 23:09:22 2019" />
        <observations epoch_first="Sun Mar 31 22:00:00 2019"
                      epoch_last="Sun Mar 31 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41182"
                obs_have="41050"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37984"
                obs_have="37984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="11144704"
                         time_creation="Sun Mar 31 23:16:27 2019"
                         time_modification="Sun Mar 31 23:09:22 2019" />
        <observations epoch_first="Sun Mar 31 22:00:00 2019"
                      epoch_last="Sun Mar 31 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41182"
                obs_have="41050"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37984"
                obs_have="37984"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="00:09:23"
                         size="11144704"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Sun Mar 31 23:09:22 2019" />
        <observations epoch_first="Sun Mar 31 22:00:00 2019"
                      epoch_last="Sun Mar 31 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41182"
                obs_have="41050"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="39346"
                obs_have="39346"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37984"
                obs_have="37984"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta090x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Apr  1 00:46:18 2019"
               level="3">
        <file_statistics latency="00:37:21"
                         size="10918032"
                         time_creation="Mon Apr  1 00:45:23 2019"
                         time_modification="Mon Apr  1 00:37:20 2019" />
        <observations epoch_first="Sun Mar 31 23:00:00 2019"
                      epoch_last="Sun Mar 31 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42277"
                obs_have="41721"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="38465"
                obs_have="38465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36281"
                obs_have="36281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 02:35:16 2019"
               level="3">
        <file_statistics latency="00:37:21"
                         size="10918032"
                         time_creation="Mon Apr  1 00:45:23 2019"
                         time_modification="Mon Apr  1 00:37:20 2019" />
        <observations epoch_first="Sun Mar 31 23:00:00 2019"
                      epoch_last="Sun Mar 31 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42277"
                obs_have="41721"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="38465"
                obs_have="38465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36281"
                obs_have="36281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Apr  1 18:27:42 2019"
               level="3">
        <file_statistics latency="01:10:21"
                         size="10918032"
                         time_creation="Mon Apr  1 02:50:11 2019"
                         time_modification="Mon Apr  1 01:10:20 2019" />
        <observations epoch_first="Sun Mar 31 23:00:00 2019"
                      epoch_last="Sun Mar 31 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42277"
                obs_have="41721"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="38465"
                obs_have="38465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36281"
                obs_have="36281"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Apr 30 03:13:07 2019"
               level="3">
        <file_statistics latency="01:10:21"
                         size="10918032"
                         time_creation="Sat Apr 27 01:52:01 2019"
                         time_modification="Mon Apr  1 01:10:20 2019" />
        <observations epoch_first="Sun Mar 31 23:00:00 2019"
                      epoch_last="Sun Mar 31 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42277"
                obs_have="41721"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="38465"
                obs_have="38465"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36281"
                obs_have="36281"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
