<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-24 00:00:00"
    DayOfYear="114"
    Year="2021">
  <station name="CHTA">
    <file name="/chta1140.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Apr 25 18:02:02 2021"
               level="3">
        <file_statistics latency="01:34:30"
                         size="7416310"
                         time_creation="Sun Apr 25 02:50:18 2021"
                         time_modification="Sun Apr 25 01:34:00 2021" />
        <observations epoch_first="Sat Apr 24 00:00:00 2021"
                      epoch_last="Sat Apr 24 23:59:30 2021"
                      epochs="2757"
                      epochs_ratio="95.73">
          <mask elevation="03 degrees"
                obs_expected="30057"
                obs_have="27435"
                obs_ratio="91.28" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="23923"
                obs_ratio="94.98" />
          <mask elevation="15 degrees"
                obs_expected="22250"
                obs_have="21129"
                obs_ratio="94.96" />
        </observations>
      </control>
      <control date="Mon May 24 02:46:09 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:35:01"
                         size="7723773"
                         time_creation="Mon May 24 02:02:57 2021"
                         time_modification="Mon May 24 01:34:31 2021" />
        <observations epoch_first="Sat Apr 24 00:00:00 2021"
                      epoch_last="Sat Apr 24 23:59:30 2021"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="30057"
                obs_have="28662"
                obs_ratio="95.36" />
          <mask elevation="10 degrees"
                obs_expected="25187"
                obs_have="25107"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="22250"
                obs_have="22229"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/chta114a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Apr 24 01:21:19 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9248544"
                         time_creation="Sat Apr 24 01:12:01 2021"
                         time_modification="Sat Apr 24 01:08:11 2021" />
        <observations epoch_first="Sat Apr 24 00:00:00 2021"
                      epoch_last="Sat Apr 24 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="30649"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="24266"
                obs_have="24058"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="21264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 01:46:19 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9248544"
                         time_creation="Sat Apr 24 01:12:01 2021"
                         time_modification="Sat Apr 24 01:08:11 2021" />
        <observations epoch_first="Sat Apr 24 00:00:00 2021"
                      epoch_last="Sat Apr 24 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="30649"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="24266"
                obs_have="24058"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="21264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 03:35:14 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9248544"
                         time_creation="Sat Apr 24 01:12:01 2021"
                         time_modification="Sat Apr 24 01:08:11 2021" />
        <observations epoch_first="Sat Apr 24 00:00:00 2021"
                      epoch_last="Sat Apr 24 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="30649"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="24266"
                obs_have="24058"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="21264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9248544"
                         time_creation="Sat Apr 24 01:12:01 2021"
                         time_modification="Sat Apr 24 01:08:11 2021" />
        <observations epoch_first="Sat Apr 24 00:00:00 2021"
                      epoch_last="Sat Apr 24 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="30649"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="24266"
                obs_have="24058"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="21264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="9248544"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 01:08:11 2021" />
        <observations epoch_first="Sat Apr 24 00:00:00 2021"
                      epoch_last="Sat Apr 24 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35595"
                obs_have="30649"
                obs_ratio="86.10" />
          <mask elevation="10 degrees"
                obs_expected="24266"
                obs_have="24058"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="21264"
                obs_have="21264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Apr 24 02:21:10 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9835243"
                         time_creation="Sat Apr 24 02:12:02 2021"
                         time_modification="Sat Apr 24 02:08:04 2021" />
        <observations epoch_first="Sat Apr 24 01:00:00 2021"
                      epoch_last="Sat Apr 24 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34595"
                obs_have="34387"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="24999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23137"
                obs_have="23137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 02:46:14 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9835243"
                         time_creation="Sat Apr 24 02:12:02 2021"
                         time_modification="Sat Apr 24 02:08:04 2021" />
        <observations epoch_first="Sat Apr 24 01:00:00 2021"
                      epoch_last="Sat Apr 24 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34595"
                obs_have="34387"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="24999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23137"
                obs_have="23137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 04:35:17 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9835243"
                         time_creation="Sat Apr 24 02:12:02 2021"
                         time_modification="Sat Apr 24 02:08:04 2021" />
        <observations epoch_first="Sat Apr 24 01:00:00 2021"
                      epoch_last="Sat Apr 24 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34595"
                obs_have="34387"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="24999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23137"
                obs_have="23137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9835243"
                         time_creation="Sat Apr 24 02:12:02 2021"
                         time_modification="Sat Apr 24 02:08:04 2021" />
        <observations epoch_first="Sat Apr 24 01:00:00 2021"
                      epoch_last="Sat Apr 24 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34595"
                obs_have="34387"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="24999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23137"
                obs_have="23137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9835243"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 02:08:04 2021" />
        <observations epoch_first="Sat Apr 24 01:00:00 2021"
                      epoch_last="Sat Apr 24 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34595"
                obs_have="34387"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="24999"
                obs_have="24999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23137"
                obs_have="23137"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Apr 24 03:21:08 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9696294"
                         time_creation="Sat Apr 24 03:12:01 2021"
                         time_modification="Sat Apr 24 03:08:04 2021" />
        <observations epoch_first="Sat Apr 24 02:00:00 2021"
                      epoch_last="Sat Apr 24 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30846"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 03:46:08 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9696294"
                         time_creation="Sat Apr 24 03:12:01 2021"
                         time_modification="Sat Apr 24 03:08:04 2021" />
        <observations epoch_first="Sat Apr 24 02:00:00 2021"
                      epoch_last="Sat Apr 24 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30846"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 05:35:18 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9696294"
                         time_creation="Sat Apr 24 03:12:01 2021"
                         time_modification="Sat Apr 24 03:08:04 2021" />
        <observations epoch_first="Sat Apr 24 02:00:00 2021"
                      epoch_last="Sat Apr 24 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30846"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9696294"
                         time_creation="Sat Apr 24 03:12:01 2021"
                         time_modification="Sat Apr 24 03:08:04 2021" />
        <observations epoch_first="Sat Apr 24 02:00:00 2021"
                      epoch_last="Sat Apr 24 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30846"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9696294"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 03:08:04 2021" />
        <observations epoch_first="Sat Apr 24 02:00:00 2021"
                      epoch_last="Sat Apr 24 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32835"
                obs_have="30846"
                obs_ratio="93.94" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26224"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22924"
                obs_have="22924"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Apr 24 04:46:15 2021"
               level="3">
        <file_statistics latency="00:21:15"
                         size="9695455"
                         time_creation="Sat Apr 24 04:45:01 2021"
                         time_modification="Sat Apr 24 04:21:14 2021" />
        <observations epoch_first="Sat Apr 24 03:00:00 2021"
                      epoch_last="Sat Apr 24 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35624"
                obs_have="35430"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32322"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 06:35:18 2021"
               level="3">
        <file_statistics latency="00:21:15"
                         size="9695455"
                         time_creation="Sat Apr 24 04:45:01 2021"
                         time_modification="Sat Apr 24 04:21:14 2021" />
        <observations epoch_first="Sat Apr 24 03:00:00 2021"
                      epoch_last="Sat Apr 24 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35624"
                obs_have="35430"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32322"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:21:15"
                         size="9695455"
                         time_creation="Sat Apr 24 04:45:01 2021"
                         time_modification="Sat Apr 24 04:21:14 2021" />
        <observations epoch_first="Sat Apr 24 03:00:00 2021"
                      epoch_last="Sat Apr 24 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35624"
                obs_have="35430"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32322"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:21:15"
                         size="9695455"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 04:21:14 2021" />
        <observations epoch_first="Sat Apr 24 03:00:00 2021"
                      epoch_last="Sat Apr 24 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35624"
                obs_have="35430"
                obs_ratio="99.46" />
          <mask elevation="10 degrees"
                obs_expected="32516"
                obs_have="32322"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="28499"
                obs_have="28499"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Apr 24 05:21:21 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9565617"
                         time_creation="Sat Apr 24 05:12:02 2021"
                         time_modification="Sat Apr 24 05:08:17 2021" />
        <observations epoch_first="Sat Apr 24 04:00:00 2021"
                      epoch_last="Sat Apr 24 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38964"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34062"
                obs_have="34062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 05:46:16 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9565617"
                         time_creation="Sat Apr 24 05:12:02 2021"
                         time_modification="Sat Apr 24 05:08:17 2021" />
        <observations epoch_first="Sat Apr 24 04:00:00 2021"
                      epoch_last="Sat Apr 24 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38964"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34062"
                obs_have="34062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 07:35:18 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9565617"
                         time_creation="Sat Apr 24 05:12:02 2021"
                         time_modification="Sat Apr 24 05:08:17 2021" />
        <observations epoch_first="Sat Apr 24 04:00:00 2021"
                      epoch_last="Sat Apr 24 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38964"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34062"
                obs_have="34062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9565617"
                         time_creation="Sat Apr 24 05:12:02 2021"
                         time_modification="Sat Apr 24 05:08:17 2021" />
        <observations epoch_first="Sat Apr 24 04:00:00 2021"
                      epoch_last="Sat Apr 24 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38964"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34062"
                obs_have="34062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9565617"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 05:08:17 2021" />
        <observations epoch_first="Sat Apr 24 04:00:00 2021"
                      epoch_last="Sat Apr 24 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38964"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="34062"
                obs_have="34062"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30244"
                obs_have="30244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Apr 24 06:21:22 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9535436"
                         time_creation="Sat Apr 24 06:12:03 2021"
                         time_modification="Sat Apr 24 06:08:22 2021" />
        <observations epoch_first="Sat Apr 24 05:00:00 2021"
                      epoch_last="Sat Apr 24 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43759"
                obs_have="41362"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="36803"
                obs_have="36803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 06:46:22 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9535436"
                         time_creation="Sat Apr 24 06:12:03 2021"
                         time_modification="Sat Apr 24 06:08:22 2021" />
        <observations epoch_first="Sat Apr 24 05:00:00 2021"
                      epoch_last="Sat Apr 24 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43759"
                obs_have="41362"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="36803"
                obs_have="36803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 08:35:21 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9535436"
                         time_creation="Sat Apr 24 06:12:03 2021"
                         time_modification="Sat Apr 24 06:08:22 2021" />
        <observations epoch_first="Sat Apr 24 05:00:00 2021"
                      epoch_last="Sat Apr 24 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43759"
                obs_have="41362"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="36803"
                obs_have="36803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9535436"
                         time_creation="Sat Apr 24 06:12:03 2021"
                         time_modification="Sat Apr 24 06:08:22 2021" />
        <observations epoch_first="Sat Apr 24 05:00:00 2021"
                      epoch_last="Sat Apr 24 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43759"
                obs_have="41362"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="36803"
                obs_have="36803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:23"
                         size="9535436"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 06:08:22 2021" />
        <observations epoch_first="Sat Apr 24 05:00:00 2021"
                      epoch_last="Sat Apr 24 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43759"
                obs_have="41362"
                obs_ratio="94.52" />
          <mask elevation="10 degrees"
                obs_expected="36803"
                obs_have="36803"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32250"
                obs_have="32250"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Apr 24 07:21:23 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376515"
                         time_creation="Sat Apr 24 07:12:03 2021"
                         time_modification="Sat Apr 24 07:08:23 2021" />
        <observations epoch_first="Sat Apr 24 06:00:00 2021"
                      epoch_last="Sat Apr 24 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41731"
                obs_have="41731"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37996"
                obs_have="37996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 07:46:25 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376515"
                         time_creation="Sat Apr 24 07:12:03 2021"
                         time_modification="Sat Apr 24 07:08:23 2021" />
        <observations epoch_first="Sat Apr 24 06:00:00 2021"
                      epoch_last="Sat Apr 24 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41731"
                obs_have="41731"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37996"
                obs_have="37996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 09:35:24 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376515"
                         time_creation="Sat Apr 24 07:12:03 2021"
                         time_modification="Sat Apr 24 07:08:23 2021" />
        <observations epoch_first="Sat Apr 24 06:00:00 2021"
                      epoch_last="Sat Apr 24 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41731"
                obs_have="41731"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37996"
                obs_have="37996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376515"
                         time_creation="Sat Apr 24 07:12:03 2021"
                         time_modification="Sat Apr 24 07:08:23 2021" />
        <observations epoch_first="Sat Apr 24 06:00:00 2021"
                      epoch_last="Sat Apr 24 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41731"
                obs_have="41731"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37996"
                obs_have="37996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10376515"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 07:08:23 2021" />
        <observations epoch_first="Sat Apr 24 06:00:00 2021"
                      epoch_last="Sat Apr 24 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41731"
                obs_have="41731"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39934"
                obs_have="39934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37996"
                obs_have="37996"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Apr 24 08:21:25 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10603992"
                         time_creation="Sat Apr 24 08:12:03 2021"
                         time_modification="Sat Apr 24 08:08:18 2021" />
        <observations epoch_first="Sat Apr 24 07:00:00 2021"
                      epoch_last="Sat Apr 24 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41248"
                obs_have="39770"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35181"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 08:46:26 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10603992"
                         time_creation="Sat Apr 24 08:12:03 2021"
                         time_modification="Sat Apr 24 08:08:18 2021" />
        <observations epoch_first="Sat Apr 24 07:00:00 2021"
                      epoch_last="Sat Apr 24 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41248"
                obs_have="39770"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35181"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 10:35:24 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10603992"
                         time_creation="Sat Apr 24 08:12:03 2021"
                         time_modification="Sat Apr 24 08:08:18 2021" />
        <observations epoch_first="Sat Apr 24 07:00:00 2021"
                      epoch_last="Sat Apr 24 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41248"
                obs_have="39770"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35181"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10603992"
                         time_creation="Sat Apr 24 08:12:03 2021"
                         time_modification="Sat Apr 24 08:08:18 2021" />
        <observations epoch_first="Sat Apr 24 07:00:00 2021"
                      epoch_last="Sat Apr 24 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41248"
                obs_have="39770"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35181"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31337"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10603992"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 08:08:18 2021" />
        <observations epoch_first="Sat Apr 24 07:00:00 2021"
                      epoch_last="Sat Apr 24 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41248"
                obs_have="39770"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="35261"
                obs_have="35181"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="31337"
                obs_have="31337"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Apr 24 09:21:23 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10272967"
                         time_creation="Sat Apr 24 09:12:02 2021"
                         time_modification="Sat Apr 24 09:08:18 2021" />
        <observations epoch_first="Sat Apr 24 08:00:00 2021"
                      epoch_last="Sat Apr 24 08:59:59 2021"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="35961"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="28077"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22378"
                obs_have="22363"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Apr 24 09:46:22 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10272967"
                         time_creation="Sat Apr 24 09:12:02 2021"
                         time_modification="Sat Apr 24 09:08:18 2021" />
        <observations epoch_first="Sat Apr 24 08:00:00 2021"
                      epoch_last="Sat Apr 24 08:59:59 2021"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="35961"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="28077"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22378"
                obs_have="22363"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sat Apr 24 11:35:22 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10272967"
                         time_creation="Sat Apr 24 09:12:02 2021"
                         time_modification="Sat Apr 24 09:08:18 2021" />
        <observations epoch_first="Sat Apr 24 08:00:00 2021"
                      epoch_last="Sat Apr 24 08:59:59 2021"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="35961"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="28077"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22378"
                obs_have="22363"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10272967"
                         time_creation="Sat Apr 24 09:12:02 2021"
                         time_modification="Sat Apr 24 09:08:18 2021" />
        <observations epoch_first="Sat Apr 24 08:00:00 2021"
                      epoch_last="Sat Apr 24 08:59:59 2021"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="35961"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="28077"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22378"
                obs_have="22363"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10272967"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 09:08:18 2021" />
        <observations epoch_first="Sat Apr 24 08:00:00 2021"
                      epoch_last="Sat Apr 24 08:59:59 2021"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="36957"
                obs_have="35961"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="28098"
                obs_have="28077"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="22378"
                obs_have="22363"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/chta114j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Apr 24 10:21:20 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8746317"
                         time_creation="Sat Apr 24 10:12:02 2021"
                         time_modification="Sat Apr 24 10:08:16 2021" />
        <observations epoch_first="Sat Apr 24 09:00:00 2021"
                      epoch_last="Sat Apr 24 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31019"
                obs_have="30013"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25382"
                obs_have="25382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 10:46:18 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8746317"
                         time_creation="Sat Apr 24 10:12:02 2021"
                         time_modification="Sat Apr 24 10:08:16 2021" />
        <observations epoch_first="Sat Apr 24 09:00:00 2021"
                      epoch_last="Sat Apr 24 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31019"
                obs_have="30013"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25382"
                obs_have="25382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 12:35:17 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8746317"
                         time_creation="Sat Apr 24 10:12:02 2021"
                         time_modification="Sat Apr 24 10:08:16 2021" />
        <observations epoch_first="Sat Apr 24 09:00:00 2021"
                      epoch_last="Sat Apr 24 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31019"
                obs_have="30013"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25382"
                obs_have="25382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8746317"
                         time_creation="Sat Apr 24 10:12:02 2021"
                         time_modification="Sat Apr 24 10:08:16 2021" />
        <observations epoch_first="Sat Apr 24 09:00:00 2021"
                      epoch_last="Sat Apr 24 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31019"
                obs_have="30013"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25382"
                obs_have="25382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="8746317"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 10:08:16 2021" />
        <observations epoch_first="Sat Apr 24 09:00:00 2021"
                      epoch_last="Sat Apr 24 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31019"
                obs_have="30013"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="28164"
                obs_have="28164"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25382"
                obs_have="25382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Apr 24 11:21:18 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8046128"
                         time_creation="Sat Apr 24 11:12:02 2021"
                         time_modification="Sat Apr 24 11:08:11 2021" />
        <observations epoch_first="Sat Apr 24 10:00:00 2021"
                      epoch_last="Sat Apr 24 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26011"
                obs_have="26011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 11:46:18 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8046128"
                         time_creation="Sat Apr 24 11:12:02 2021"
                         time_modification="Sat Apr 24 11:08:11 2021" />
        <observations epoch_first="Sat Apr 24 10:00:00 2021"
                      epoch_last="Sat Apr 24 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26011"
                obs_have="26011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 13:35:18 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8046128"
                         time_creation="Sat Apr 24 11:12:02 2021"
                         time_modification="Sat Apr 24 11:08:11 2021" />
        <observations epoch_first="Sat Apr 24 10:00:00 2021"
                      epoch_last="Sat Apr 24 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26011"
                obs_have="26011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8046128"
                         time_creation="Sat Apr 24 11:12:02 2021"
                         time_modification="Sat Apr 24 11:08:11 2021" />
        <observations epoch_first="Sat Apr 24 10:00:00 2021"
                      epoch_last="Sat Apr 24 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26011"
                obs_have="26011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:12"
                         size="8046128"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 11:08:11 2021" />
        <observations epoch_first="Sat Apr 24 10:00:00 2021"
                      epoch_last="Sat Apr 24 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28334"
                obs_have="28334"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26011"
                obs_have="26011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23672"
                obs_have="23672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Apr 24 12:21:19 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8574234"
                         time_creation="Sat Apr 24 12:12:03 2021"
                         time_modification="Sat Apr 24 12:08:13 2021" />
        <observations epoch_first="Sat Apr 24 11:00:00 2021"
                      epoch_last="Sat Apr 24 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30556"
                obs_have="28785"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="26115"
                obs_have="25666"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 12:46:18 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8574234"
                         time_creation="Sat Apr 24 12:12:03 2021"
                         time_modification="Sat Apr 24 12:08:13 2021" />
        <observations epoch_first="Sat Apr 24 11:00:00 2021"
                      epoch_last="Sat Apr 24 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30556"
                obs_have="28785"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="26115"
                obs_have="25666"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 14:35:17 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8574234"
                         time_creation="Sat Apr 24 12:12:03 2021"
                         time_modification="Sat Apr 24 12:08:13 2021" />
        <observations epoch_first="Sat Apr 24 11:00:00 2021"
                      epoch_last="Sat Apr 24 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30556"
                obs_have="28785"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="26115"
                obs_have="25666"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8574234"
                         time_creation="Sat Apr 24 12:12:03 2021"
                         time_modification="Sat Apr 24 12:08:13 2021" />
        <observations epoch_first="Sat Apr 24 11:00:00 2021"
                      epoch_last="Sat Apr 24 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30556"
                obs_have="28785"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="26115"
                obs_have="25666"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="8574234"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 12:08:13 2021" />
        <observations epoch_first="Sat Apr 24 11:00:00 2021"
                      epoch_last="Sat Apr 24 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30556"
                obs_have="28785"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="26115"
                obs_have="25666"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="22022"
                obs_have="22022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Apr 24 13:21:22 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9423618"
                         time_creation="Sat Apr 24 13:12:02 2021"
                         time_modification="Sat Apr 24 13:08:10 2021" />
        <observations epoch_first="Sat Apr 24 12:00:00 2021"
                      epoch_last="Sat Apr 24 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="32673"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26322"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="20296"
                obs_have="20296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 13:46:23 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9423618"
                         time_creation="Sat Apr 24 13:12:02 2021"
                         time_modification="Sat Apr 24 13:08:10 2021" />
        <observations epoch_first="Sat Apr 24 12:00:00 2021"
                      epoch_last="Sat Apr 24 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="32673"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26322"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="20296"
                obs_have="20296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 15:35:21 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9423618"
                         time_creation="Sat Apr 24 13:12:02 2021"
                         time_modification="Sat Apr 24 13:08:10 2021" />
        <observations epoch_first="Sat Apr 24 12:00:00 2021"
                      epoch_last="Sat Apr 24 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="32673"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26322"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="20296"
                obs_have="20296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9423618"
                         time_creation="Sat Apr 24 13:12:02 2021"
                         time_modification="Sat Apr 24 13:08:10 2021" />
        <observations epoch_first="Sat Apr 24 12:00:00 2021"
                      epoch_last="Sat Apr 24 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="32673"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26322"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="20296"
                obs_have="20296"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9423618"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 13:08:10 2021" />
        <observations epoch_first="Sat Apr 24 12:00:00 2021"
                      epoch_last="Sat Apr 24 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34453"
                obs_have="32673"
                obs_ratio="94.83" />
          <mask elevation="10 degrees"
                obs_expected="26770"
                obs_have="26322"
                obs_ratio="98.33" />
          <mask elevation="15 degrees"
                obs_expected="20296"
                obs_have="20296"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Apr 24 16:35:19 2021"
               level="3">
        <file_statistics latency="00:54:16"
                         size="9602544"
                         time_creation="Sat Apr 24 15:10:03 2021"
                         time_modification="Sat Apr 24 14:54:15 2021" />
        <observations epoch_first="Sat Apr 24 13:00:00 2021"
                      epoch_last="Sat Apr 24 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37369"
                obs_have="35503"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:54:16"
                         size="9602544"
                         time_creation="Sat Apr 24 15:10:03 2021"
                         time_modification="Sat Apr 24 14:54:15 2021" />
        <observations epoch_first="Sat Apr 24 13:00:00 2021"
                      epoch_last="Sat Apr 24 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37369"
                obs_have="35503"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:54:16"
                         size="9602544"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 14:54:15 2021" />
        <observations epoch_first="Sat Apr 24 13:00:00 2021"
                      epoch_last="Sat Apr 24 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37369"
                obs_have="35503"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="31856"
                obs_have="31856"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25394"
                obs_have="25394"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Apr 24 15:21:25 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9896285"
                         time_creation="Sat Apr 24 15:12:03 2021"
                         time_modification="Sat Apr 24 15:08:13 2021" />
        <observations epoch_first="Sat Apr 24 14:00:00 2021"
                      epoch_last="Sat Apr 24 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36607"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="30838"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 15:46:26 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9896285"
                         time_creation="Sat Apr 24 15:12:03 2021"
                         time_modification="Sat Apr 24 15:08:13 2021" />
        <observations epoch_first="Sat Apr 24 14:00:00 2021"
                      epoch_last="Sat Apr 24 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36607"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="30838"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 17:35:20 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9896285"
                         time_creation="Sat Apr 24 15:12:03 2021"
                         time_modification="Sat Apr 24 15:08:13 2021" />
        <observations epoch_first="Sat Apr 24 14:00:00 2021"
                      epoch_last="Sat Apr 24 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36607"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="30838"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9896285"
                         time_creation="Sat Apr 24 15:12:03 2021"
                         time_modification="Sat Apr 24 15:08:13 2021" />
        <observations epoch_first="Sat Apr 24 14:00:00 2021"
                      epoch_last="Sat Apr 24 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36607"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="30838"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9896285"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 15:08:13 2021" />
        <observations epoch_first="Sat Apr 24 14:00:00 2021"
                      epoch_last="Sat Apr 24 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38773"
                obs_have="36607"
                obs_ratio="94.41" />
          <mask elevation="10 degrees"
                obs_expected="31015"
                obs_have="30838"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="26998"
                obs_have="26998"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Apr 24 16:21:15 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10167127"
                         time_creation="Sat Apr 24 16:12:03 2021"
                         time_modification="Sat Apr 24 16:08:13 2021" />
        <observations epoch_first="Sat Apr 24 15:00:00 2021"
                      epoch_last="Sat Apr 24 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35425"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33460"
                obs_have="33460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31331"
                obs_have="31331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 16:46:20 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10167127"
                         time_creation="Sat Apr 24 16:12:03 2021"
                         time_modification="Sat Apr 24 16:08:13 2021" />
        <observations epoch_first="Sat Apr 24 15:00:00 2021"
                      epoch_last="Sat Apr 24 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35425"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33460"
                obs_have="33460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31331"
                obs_have="31331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:35:20 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10167127"
                         time_creation="Sat Apr 24 16:12:03 2021"
                         time_modification="Sat Apr 24 16:08:13 2021" />
        <observations epoch_first="Sat Apr 24 15:00:00 2021"
                      epoch_last="Sat Apr 24 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35425"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33460"
                obs_have="33460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31331"
                obs_have="31331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10167127"
                         time_creation="Sat Apr 24 16:12:03 2021"
                         time_modification="Sat Apr 24 16:08:13 2021" />
        <observations epoch_first="Sat Apr 24 15:00:00 2021"
                      epoch_last="Sat Apr 24 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35425"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33460"
                obs_have="33460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31331"
                obs_have="31331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10167127"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 16:08:13 2021" />
        <observations epoch_first="Sat Apr 24 15:00:00 2021"
                      epoch_last="Sat Apr 24 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36087"
                obs_have="35425"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33460"
                obs_have="33460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31331"
                obs_have="31331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Apr 24 17:21:28 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10590956"
                         time_creation="Sat Apr 24 17:12:05 2021"
                         time_modification="Sat Apr 24 17:08:13 2021" />
        <observations epoch_first="Sat Apr 24 16:00:00 2021"
                      epoch_last="Sat Apr 24 16:59:59 2021"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="42352"
                obs_have="39353"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="30990"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="26730"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Sat Apr 24 17:46:32 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10590956"
                         time_creation="Sat Apr 24 17:12:05 2021"
                         time_modification="Sat Apr 24 17:08:13 2021" />
        <observations epoch_first="Sat Apr 24 16:00:00 2021"
                      epoch_last="Sat Apr 24 16:59:59 2021"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="42352"
                obs_have="39353"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="30990"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="26730"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Sat Apr 24 19:35:26 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10590956"
                         time_creation="Sat Apr 24 17:12:05 2021"
                         time_modification="Sat Apr 24 17:08:13 2021" />
        <observations epoch_first="Sat Apr 24 16:00:00 2021"
                      epoch_last="Sat Apr 24 16:59:59 2021"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="42352"
                obs_have="39353"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="30990"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="26730"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10590956"
                         time_creation="Sat Apr 24 17:12:05 2021"
                         time_modification="Sat Apr 24 17:08:13 2021" />
        <observations epoch_first="Sat Apr 24 16:00:00 2021"
                      epoch_last="Sat Apr 24 16:59:59 2021"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="42352"
                obs_have="39353"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="30990"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="26730"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10590956"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 17:08:13 2021" />
        <observations epoch_first="Sat Apr 24 16:00:00 2021"
                      epoch_last="Sat Apr 24 16:59:59 2021"
                      epochs="3502"
                      epochs_ratio="97.28">
          <mask elevation="03 degrees"
                obs_expected="42352"
                obs_have="39353"
                obs_ratio="92.92" />
          <mask elevation="10 degrees"
                obs_expected="31872"
                obs_have="30990"
                obs_ratio="97.23" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="26730"
                obs_ratio="97.50" />
        </observations>
      </control>
    </file>
    <file name="/chta114r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Apr 24 18:21:19 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9888482"
                         time_creation="Sat Apr 24 18:12:03 2021"
                         time_modification="Sat Apr 24 18:08:19 2021" />
        <observations epoch_first="Sat Apr 24 17:00:00 2021"
                      epoch_last="Sat Apr 24 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41219"
                obs_have="37490"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 18:46:20 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9888482"
                         time_creation="Sat Apr 24 18:12:03 2021"
                         time_modification="Sat Apr 24 18:08:19 2021" />
        <observations epoch_first="Sat Apr 24 17:00:00 2021"
                      epoch_last="Sat Apr 24 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41219"
                obs_have="37490"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 20:35:23 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9888482"
                         time_creation="Sat Apr 24 18:12:03 2021"
                         time_modification="Sat Apr 24 18:08:19 2021" />
        <observations epoch_first="Sat Apr 24 17:00:00 2021"
                      epoch_last="Sat Apr 24 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41219"
                obs_have="37490"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9888482"
                         time_creation="Sat Apr 24 18:12:03 2021"
                         time_modification="Sat Apr 24 18:08:19 2021" />
        <observations epoch_first="Sat Apr 24 17:00:00 2021"
                      epoch_last="Sat Apr 24 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41219"
                obs_have="37490"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9888482"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 18:08:19 2021" />
        <observations epoch_first="Sat Apr 24 17:00:00 2021"
                      epoch_last="Sat Apr 24 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41219"
                obs_have="37490"
                obs_ratio="90.95" />
          <mask elevation="10 degrees"
                obs_expected="31247"
                obs_have="31247"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Apr 24 19:21:21 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9406856"
                         time_creation="Sat Apr 24 19:12:04 2021"
                         time_modification="Sat Apr 24 19:08:18 2021" />
        <observations epoch_first="Sat Apr 24 18:00:00 2021"
                      epoch_last="Sat Apr 24 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="36979"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="35525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33525"
                obs_have="33525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 19:46:20 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9406856"
                         time_creation="Sat Apr 24 19:12:04 2021"
                         time_modification="Sat Apr 24 19:08:18 2021" />
        <observations epoch_first="Sat Apr 24 18:00:00 2021"
                      epoch_last="Sat Apr 24 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="36979"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="35525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33525"
                obs_have="33525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 21:35:24 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9406856"
                         time_creation="Sat Apr 24 19:12:04 2021"
                         time_modification="Sat Apr 24 19:08:18 2021" />
        <observations epoch_first="Sat Apr 24 18:00:00 2021"
                      epoch_last="Sat Apr 24 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="36979"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="35525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33525"
                obs_have="33525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9406856"
                         time_creation="Sat Apr 24 19:12:04 2021"
                         time_modification="Sat Apr 24 19:08:18 2021" />
        <observations epoch_first="Sat Apr 24 18:00:00 2021"
                      epoch_last="Sat Apr 24 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="36979"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="35525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33525"
                obs_have="33525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9406856"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 19:08:18 2021" />
        <observations epoch_first="Sat Apr 24 18:00:00 2021"
                      epoch_last="Sat Apr 24 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37711"
                obs_have="36979"
                obs_ratio="98.06" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="35525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33525"
                obs_have="33525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Apr 24 20:21:28 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9442670"
                         time_creation="Sat Apr 24 20:12:03 2021"
                         time_modification="Sat Apr 24 20:08:16 2021" />
        <observations epoch_first="Sat Apr 24 19:00:00 2021"
                      epoch_last="Sat Apr 24 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38872"
                obs_have="38001"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34644"
                obs_have="34644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32399"
                obs_have="32399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 20:46:15 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9442670"
                         time_creation="Sat Apr 24 20:12:03 2021"
                         time_modification="Sat Apr 24 20:08:16 2021" />
        <observations epoch_first="Sat Apr 24 19:00:00 2021"
                      epoch_last="Sat Apr 24 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38872"
                obs_have="38001"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34644"
                obs_have="34644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32399"
                obs_have="32399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 22:35:27 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9442670"
                         time_creation="Sat Apr 24 20:12:03 2021"
                         time_modification="Sat Apr 24 20:08:16 2021" />
        <observations epoch_first="Sat Apr 24 19:00:00 2021"
                      epoch_last="Sat Apr 24 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38872"
                obs_have="38001"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34644"
                obs_have="34644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32399"
                obs_have="32399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9442670"
                         time_creation="Sat Apr 24 20:12:03 2021"
                         time_modification="Sat Apr 24 20:08:16 2021" />
        <observations epoch_first="Sat Apr 24 19:00:00 2021"
                      epoch_last="Sat Apr 24 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38872"
                obs_have="38001"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34644"
                obs_have="34644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32399"
                obs_have="32399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:17"
                         size="9442670"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 20:08:16 2021" />
        <observations epoch_first="Sat Apr 24 19:00:00 2021"
                      epoch_last="Sat Apr 24 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38872"
                obs_have="38001"
                obs_ratio="97.76" />
          <mask elevation="10 degrees"
                obs_expected="34644"
                obs_have="34644"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32399"
                obs_have="32399"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Apr 24 21:21:28 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9862370"
                         time_creation="Sat Apr 24 21:12:04 2021"
                         time_modification="Sat Apr 24 21:08:21 2021" />
        <observations epoch_first="Sat Apr 24 20:00:00 2021"
                      epoch_last="Sat Apr 24 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43157"
                obs_have="42674"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31756"
                obs_have="31756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 21:46:28 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9862370"
                         time_creation="Sat Apr 24 21:12:04 2021"
                         time_modification="Sat Apr 24 21:08:21 2021" />
        <observations epoch_first="Sat Apr 24 20:00:00 2021"
                      epoch_last="Sat Apr 24 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43157"
                obs_have="42674"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31756"
                obs_have="31756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 23:35:27 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9862370"
                         time_creation="Sat Apr 24 21:12:04 2021"
                         time_modification="Sat Apr 24 21:08:21 2021" />
        <observations epoch_first="Sat Apr 24 20:00:00 2021"
                      epoch_last="Sat Apr 24 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43157"
                obs_have="42674"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31756"
                obs_have="31756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9862370"
                         time_creation="Sat Apr 24 21:12:04 2021"
                         time_modification="Sat Apr 24 21:08:21 2021" />
        <observations epoch_first="Sat Apr 24 20:00:00 2021"
                      epoch_last="Sat Apr 24 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43157"
                obs_have="42674"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31756"
                obs_have="31756"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:22"
                         size="9862370"
                         time_creation="Fri May 21 01:51:42 2021"
                         time_modification="Sat Apr 24 21:08:21 2021" />
        <observations epoch_first="Sat Apr 24 20:00:00 2021"
                      epoch_last="Sat Apr 24 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43157"
                obs_have="42674"
                obs_ratio="98.88" />
          <mask elevation="10 degrees"
                obs_expected="37261"
                obs_have="37261"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31756"
                obs_have="31756"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="11 day(s) 12:31:11"
                         size="9163037"
                         time_creation="Fri May 21 01:51:43 2021"
                         time_modification="Thu May  6 10:31:10 2021" />
        <observations epoch_first="Sat Apr 24 21:00:00 2021"
                      epoch_last="Sat Apr 24 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38292"
                obs_have="36804"
                obs_ratio="96.11" />
          <mask elevation="10 degrees"
                obs_expected="35525"
                obs_have="35525"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33062"
                obs_have="33062"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Apr 24 23:21:28 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10316540"
                         time_creation="Sat Apr 24 23:12:03 2021"
                         time_modification="Sat Apr 24 23:08:19 2021" />
        <observations epoch_first="Sat Apr 24 22:00:00 2021"
                      epoch_last="Sat Apr 24 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="38092"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="34657"
                obs_have="34657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Apr 24 23:46:28 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10316540"
                         time_creation="Sat Apr 24 23:12:03 2021"
                         time_modification="Sat Apr 24 23:08:19 2021" />
        <observations epoch_first="Sat Apr 24 22:00:00 2021"
                      epoch_last="Sat Apr 24 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="38092"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="34657"
                obs_have="34657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 01:35:26 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10316540"
                         time_creation="Sat Apr 24 23:12:03 2021"
                         time_modification="Sat Apr 24 23:08:19 2021" />
        <observations epoch_first="Sat Apr 24 22:00:00 2021"
                      epoch_last="Sat Apr 24 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="38092"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="34657"
                obs_have="34657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10316540"
                         time_creation="Sat Apr 24 23:12:03 2021"
                         time_modification="Sat Apr 24 23:08:19 2021" />
        <observations epoch_first="Sat Apr 24 22:00:00 2021"
                      epoch_last="Sat Apr 24 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="38092"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="34657"
                obs_have="34657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:20"
                         size="10316540"
                         time_creation="Fri May 21 01:51:43 2021"
                         time_modification="Sat Apr 24 23:08:19 2021" />
        <observations epoch_first="Sat Apr 24 22:00:00 2021"
                      epoch_last="Sat Apr 24 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38649"
                obs_have="38092"
                obs_ratio="98.56" />
          <mask elevation="10 degrees"
                obs_expected="34657"
                obs_have="34657"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30911"
                obs_have="30911"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta114x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Apr 25 00:21:27 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9636228"
                         time_creation="Sun Apr 25 00:12:03 2021"
                         time_modification="Sun Apr 25 00:08:14 2021" />
        <observations epoch_first="Sat Apr 24 23:00:00 2021"
                      epoch_last="Sat Apr 24 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="33771"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="26419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 00:46:26 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9636228"
                         time_creation="Sun Apr 25 00:12:03 2021"
                         time_modification="Sun Apr 25 00:08:14 2021" />
        <observations epoch_first="Sat Apr 24 23:00:00 2021"
                      epoch_last="Sat Apr 24 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="33771"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="26419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 02:35:20 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9636228"
                         time_creation="Sun Apr 25 00:12:03 2021"
                         time_modification="Sun Apr 25 00:08:14 2021" />
        <observations epoch_first="Sat Apr 24 23:00:00 2021"
                      epoch_last="Sat Apr 24 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="33771"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="26419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Apr 25 18:31:10 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9636228"
                         time_creation="Sun Apr 25 00:12:03 2021"
                         time_modification="Sun Apr 25 00:08:14 2021" />
        <observations epoch_first="Sat Apr 24 23:00:00 2021"
                      epoch_last="Sat Apr 24 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="33771"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="26419"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon May 24 03:16:48 2021"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9636228"
                         time_creation="Fri May 21 01:51:43 2021"
                         time_modification="Sun Apr 25 00:08:14 2021" />
        <observations epoch_first="Sat Apr 24 23:00:00 2021"
                      epoch_last="Sat Apr 24 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34085"
                obs_have="33771"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26419"
                obs_have="26419"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
