<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-14 01:00:00"
    DayOfYear="165"
    Year="2021">
  <station name="CHAS">
    <file name="/chas1650.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Jun 15 18:01:49 2021"
               level="3">
        <file_statistics latency="01:33:30"
                         size="7621329"
                         time_creation="Tue Jun 15 02:50:23 2021"
                         time_modification="Tue Jun 15 01:33:00 2021" />
        <observations epoch_first="Mon Jun 14 00:00:00 2021"
                      epoch_last="Mon Jun 14 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="30088"
                obs_have="26643"
                obs_ratio="88.55" />
          <mask elevation="10 degrees"
                obs_expected="25132"
                obs_have="23277"
                obs_ratio="92.62" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="20533"
                obs_ratio="92.69" />
        </observations>
      </control>
      <control date="Wed Jul 14 02:45:55 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:35:00"
                         size="8310589"
                         time_creation="Wed Jul 14 02:04:15 2021"
                         time_modification="Wed Jul 14 01:34:30 2021" />
        <observations epoch_first="Mon Jun 14 00:00:00 2021"
                      epoch_last="Mon Jun 14 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30088"
                obs_have="28869"
                obs_ratio="95.95" />
          <mask elevation="10 degrees"
                obs_expected="25132"
                obs_have="25086"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="22153"
                obs_have="22153"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Jun 14 03:35:00 2021"
               level="3">
        <file_statistics latency="00:22:04"
                         size="10330663"
                         time_creation="Mon Jun 14 01:45:02 2021"
                         time_modification="Mon Jun 14 01:22:03 2021" />
        <observations epoch_first="Mon Jun 14 00:00:00 2021"
                      epoch_last="Mon Jun 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38335"
                obs_have="37278"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28048"
                obs_have="28048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:22:04"
                         size="10330663"
                         time_creation="Mon Jun 14 01:45:02 2021"
                         time_modification="Mon Jun 14 01:22:03 2021" />
        <observations epoch_first="Mon Jun 14 00:00:00 2021"
                      epoch_last="Mon Jun 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38335"
                obs_have="37278"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28048"
                obs_have="28048"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:22:04"
                         size="10330663"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 01:22:03 2021" />
        <observations epoch_first="Mon Jun 14 00:00:00 2021"
                      epoch_last="Mon Jun 14 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38335"
                obs_have="37278"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="32548"
                obs_have="32548"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28048"
                obs_have="28048"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Jun 14 02:20:49 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10481461"
                         time_creation="Mon Jun 14 02:10:01 2021"
                         time_modification="Mon Jun 14 02:07:53 2021" />
        <observations epoch_first="Mon Jun 14 01:00:00 2021"
                      epoch_last="Mon Jun 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="41193"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34668"
                obs_have="34582"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 02:45:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10481461"
                         time_creation="Mon Jun 14 02:10:01 2021"
                         time_modification="Mon Jun 14 02:07:53 2021" />
        <observations epoch_first="Mon Jun 14 01:00:00 2021"
                      epoch_last="Mon Jun 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="41193"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34668"
                obs_have="34582"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 04:35:03 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10481461"
                         time_creation="Mon Jun 14 02:10:01 2021"
                         time_modification="Mon Jun 14 02:07:53 2021" />
        <observations epoch_first="Mon Jun 14 01:00:00 2021"
                      epoch_last="Mon Jun 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="41193"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34668"
                obs_have="34582"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10481461"
                         time_creation="Mon Jun 14 02:10:01 2021"
                         time_modification="Mon Jun 14 02:07:53 2021" />
        <observations epoch_first="Mon Jun 14 01:00:00 2021"
                      epoch_last="Mon Jun 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="41193"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34668"
                obs_have="34582"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10481461"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 02:07:53 2021" />
        <observations epoch_first="Mon Jun 14 01:00:00 2021"
                      epoch_last="Mon Jun 14 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41905"
                obs_have="41193"
                obs_ratio="98.30" />
          <mask elevation="10 degrees"
                obs_expected="34668"
                obs_have="34582"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="30864"
                obs_have="30864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Jun 14 03:20:55 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11106355"
                         time_creation="Mon Jun 14 03:12:03 2021"
                         time_modification="Mon Jun 14 03:08:02 2021" />
        <observations epoch_first="Mon Jun 14 02:00:00 2021"
                      epoch_last="Mon Jun 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="44002"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38409"
                obs_have="38341"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33398"
                obs_have="33398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 03:45:59 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11106355"
                         time_creation="Mon Jun 14 03:12:03 2021"
                         time_modification="Mon Jun 14 03:08:02 2021" />
        <observations epoch_first="Mon Jun 14 02:00:00 2021"
                      epoch_last="Mon Jun 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="44002"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38409"
                obs_have="38341"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33398"
                obs_have="33398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 05:35:07 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11106355"
                         time_creation="Mon Jun 14 03:12:03 2021"
                         time_modification="Mon Jun 14 03:08:02 2021" />
        <observations epoch_first="Mon Jun 14 02:00:00 2021"
                      epoch_last="Mon Jun 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="44002"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38409"
                obs_have="38341"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33398"
                obs_have="33398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11106355"
                         time_creation="Mon Jun 14 03:12:03 2021"
                         time_modification="Mon Jun 14 03:08:02 2021" />
        <observations epoch_first="Mon Jun 14 02:00:00 2021"
                      epoch_last="Mon Jun 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="44002"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38409"
                obs_have="38341"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33398"
                obs_have="33398"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:03"
                         size="11106355"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 03:08:02 2021" />
        <observations epoch_first="Mon Jun 14 02:00:00 2021"
                      epoch_last="Mon Jun 14 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44832"
                obs_have="44002"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="38409"
                obs_have="38341"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="33398"
                obs_have="33398"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Jun 14 04:21:08 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10734176"
                         time_creation="Mon Jun 14 04:12:03 2021"
                         time_modification="Mon Jun 14 04:08:04 2021" />
        <observations epoch_first="Mon Jun 14 03:00:00 2021"
                      epoch_last="Mon Jun 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37823"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="35484"
                obs_have="35483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34281"
                obs_have="34280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 04:46:02 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10734176"
                         time_creation="Mon Jun 14 04:12:03 2021"
                         time_modification="Mon Jun 14 04:08:04 2021" />
        <observations epoch_first="Mon Jun 14 03:00:00 2021"
                      epoch_last="Mon Jun 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37823"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="35484"
                obs_have="35483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34281"
                obs_have="34280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:35:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10734176"
                         time_creation="Mon Jun 14 04:12:03 2021"
                         time_modification="Mon Jun 14 04:08:04 2021" />
        <observations epoch_first="Mon Jun 14 03:00:00 2021"
                      epoch_last="Mon Jun 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37823"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="35484"
                obs_have="35483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34281"
                obs_have="34280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10734176"
                         time_creation="Mon Jun 14 04:12:03 2021"
                         time_modification="Mon Jun 14 04:08:04 2021" />
        <observations epoch_first="Mon Jun 14 03:00:00 2021"
                      epoch_last="Mon Jun 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37823"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="35484"
                obs_have="35483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34281"
                obs_have="34280"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10734176"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 04:08:04 2021" />
        <observations epoch_first="Mon Jun 14 03:00:00 2021"
                      epoch_last="Mon Jun 14 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38578"
                obs_have="37823"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="35484"
                obs_have="35483"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34281"
                obs_have="34280"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Jun 14 05:21:04 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11233321"
                         time_creation="Mon Jun 14 05:10:03 2021"
                         time_modification="Mon Jun 14 05:08:00 2021" />
        <observations epoch_first="Mon Jun 14 04:00:00 2021"
                      epoch_last="Mon Jun 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38586"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34030"
                obs_have="33943"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 05:46:02 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11233321"
                         time_creation="Mon Jun 14 05:10:03 2021"
                         time_modification="Mon Jun 14 05:08:00 2021" />
        <observations epoch_first="Mon Jun 14 04:00:00 2021"
                      epoch_last="Mon Jun 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38586"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34030"
                obs_have="33943"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 07:35:06 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11233321"
                         time_creation="Mon Jun 14 05:10:03 2021"
                         time_modification="Mon Jun 14 05:08:00 2021" />
        <observations epoch_first="Mon Jun 14 04:00:00 2021"
                      epoch_last="Mon Jun 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38586"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34030"
                obs_have="33943"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11233321"
                         time_creation="Mon Jun 14 05:10:03 2021"
                         time_modification="Mon Jun 14 05:08:00 2021" />
        <observations epoch_first="Mon Jun 14 04:00:00 2021"
                      epoch_last="Mon Jun 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38586"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34030"
                obs_have="33943"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="11233321"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 05:08:00 2021" />
        <observations epoch_first="Mon Jun 14 04:00:00 2021"
                      epoch_last="Mon Jun 14 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40013"
                obs_have="38586"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="34030"
                obs_have="33943"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28536"
                obs_have="28536"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Jun 14 06:21:04 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10115065"
                         time_creation="Mon Jun 14 06:10:02 2021"
                         time_modification="Mon Jun 14 06:08:00 2021" />
        <observations epoch_first="Mon Jun 14 05:00:00 2021"
                      epoch_last="Mon Jun 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32792"
                obs_have="32745"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23079"
                obs_have="23079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 06:46:04 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10115065"
                         time_creation="Mon Jun 14 06:10:02 2021"
                         time_modification="Mon Jun 14 06:08:00 2021" />
        <observations epoch_first="Mon Jun 14 05:00:00 2021"
                      epoch_last="Mon Jun 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32792"
                obs_have="32745"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23079"
                obs_have="23079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 08:35:03 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10115065"
                         time_creation="Mon Jun 14 06:10:02 2021"
                         time_modification="Mon Jun 14 06:08:00 2021" />
        <observations epoch_first="Mon Jun 14 05:00:00 2021"
                      epoch_last="Mon Jun 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32792"
                obs_have="32745"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23079"
                obs_have="23079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10115065"
                         time_creation="Mon Jun 14 06:10:02 2021"
                         time_modification="Mon Jun 14 06:08:00 2021" />
        <observations epoch_first="Mon Jun 14 05:00:00 2021"
                      epoch_last="Mon Jun 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32792"
                obs_have="32745"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23079"
                obs_have="23079"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10115065"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 06:08:00 2021" />
        <observations epoch_first="Mon Jun 14 05:00:00 2021"
                      epoch_last="Mon Jun 14 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32792"
                obs_have="32745"
                obs_ratio="99.86" />
          <mask elevation="10 degrees"
                obs_expected="27494"
                obs_have="27494"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23079"
                obs_have="23079"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Jun 14 07:21:03 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9431083"
                         time_creation="Mon Jun 14 07:10:02 2021"
                         time_modification="Mon Jun 14 07:07:58 2021" />
        <observations epoch_first="Mon Jun 14 06:00:00 2021"
                      epoch_last="Mon Jun 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29954"
                obs_have="29551"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26958"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 07:46:02 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9431083"
                         time_creation="Mon Jun 14 07:10:02 2021"
                         time_modification="Mon Jun 14 07:07:58 2021" />
        <observations epoch_first="Mon Jun 14 06:00:00 2021"
                      epoch_last="Mon Jun 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29954"
                obs_have="29551"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26958"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 09:35:03 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9431083"
                         time_creation="Mon Jun 14 07:10:02 2021"
                         time_modification="Mon Jun 14 07:07:58 2021" />
        <observations epoch_first="Mon Jun 14 06:00:00 2021"
                      epoch_last="Mon Jun 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29954"
                obs_have="29551"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26958"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9431083"
                         time_creation="Mon Jun 14 07:10:02 2021"
                         time_modification="Mon Jun 14 07:07:58 2021" />
        <observations epoch_first="Mon Jun 14 06:00:00 2021"
                      epoch_last="Mon Jun 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29954"
                obs_have="29551"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26958"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9431083"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 07:07:58 2021" />
        <observations epoch_first="Mon Jun 14 06:00:00 2021"
                      epoch_last="Mon Jun 14 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29954"
                obs_have="29551"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="27826"
                obs_have="27825"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26958"
                obs_have="26957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Jun 14 08:21:02 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434873"
                         time_creation="Mon Jun 14 08:10:02 2021"
                         time_modification="Mon Jun 14 08:07:58 2021" />
        <observations epoch_first="Mon Jun 14 07:00:00 2021"
                      epoch_last="Mon Jun 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="29253"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="25431"
                obs_have="25338"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21957"
                obs_have="21957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 08:46:02 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434873"
                         time_creation="Mon Jun 14 08:10:02 2021"
                         time_modification="Mon Jun 14 08:07:58 2021" />
        <observations epoch_first="Mon Jun 14 07:00:00 2021"
                      epoch_last="Mon Jun 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="29253"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="25431"
                obs_have="25338"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21957"
                obs_have="21957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 10:35:02 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434873"
                         time_creation="Mon Jun 14 08:10:02 2021"
                         time_modification="Mon Jun 14 08:07:58 2021" />
        <observations epoch_first="Mon Jun 14 07:00:00 2021"
                      epoch_last="Mon Jun 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="29253"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="25431"
                obs_have="25338"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21957"
                obs_have="21957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434873"
                         time_creation="Mon Jun 14 08:10:02 2021"
                         time_modification="Mon Jun 14 08:07:58 2021" />
        <observations epoch_first="Mon Jun 14 07:00:00 2021"
                      epoch_last="Mon Jun 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="29253"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="25431"
                obs_have="25338"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21957"
                obs_have="21957"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9434873"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 08:07:58 2021" />
        <observations epoch_first="Mon Jun 14 07:00:00 2021"
                      epoch_last="Mon Jun 14 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30101"
                obs_have="29253"
                obs_ratio="97.18" />
          <mask elevation="10 degrees"
                obs_expected="25431"
                obs_have="25338"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="21957"
                obs_have="21957"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Jun 14 09:21:03 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9831624"
                         time_creation="Mon Jun 14 09:10:03 2021"
                         time_modification="Mon Jun 14 09:08:01 2021" />
        <observations epoch_first="Mon Jun 14 08:00:00 2021"
                      epoch_last="Mon Jun 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37389"
                obs_have="34011"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="26777"
                obs_have="26604"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21719"
                obs_have="21719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 09:46:02 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9831624"
                         time_creation="Mon Jun 14 09:10:03 2021"
                         time_modification="Mon Jun 14 09:08:01 2021" />
        <observations epoch_first="Mon Jun 14 08:00:00 2021"
                      epoch_last="Mon Jun 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37389"
                obs_have="34011"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="26777"
                obs_have="26604"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21719"
                obs_have="21719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 11:35:03 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9831624"
                         time_creation="Mon Jun 14 09:10:03 2021"
                         time_modification="Mon Jun 14 09:08:01 2021" />
        <observations epoch_first="Mon Jun 14 08:00:00 2021"
                      epoch_last="Mon Jun 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37389"
                obs_have="34011"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="26777"
                obs_have="26604"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21719"
                obs_have="21719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9831624"
                         time_creation="Mon Jun 14 09:10:03 2021"
                         time_modification="Mon Jun 14 09:08:01 2021" />
        <observations epoch_first="Mon Jun 14 08:00:00 2021"
                      epoch_last="Mon Jun 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37389"
                obs_have="34011"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="26777"
                obs_have="26604"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21719"
                obs_have="21719"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9831624"
                         time_creation="Sun Jul 11 01:51:38 2021"
                         time_modification="Mon Jun 14 09:08:01 2021" />
        <observations epoch_first="Mon Jun 14 08:00:00 2021"
                      epoch_last="Mon Jun 14 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37389"
                obs_have="34011"
                obs_ratio="90.97" />
          <mask elevation="10 degrees"
                obs_expected="26777"
                obs_have="26604"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="21719"
                obs_have="21719"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Jun 14 10:21:03 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9866978"
                         time_creation="Mon Jun 14 10:10:03 2021"
                         time_modification="Mon Jun 14 10:07:58 2021" />
        <observations epoch_first="Mon Jun 14 09:00:00 2021"
                      epoch_last="Mon Jun 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35106"
                obs_have="34413"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29003"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27813"
                obs_have="27813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 10:46:04 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9866978"
                         time_creation="Mon Jun 14 10:10:03 2021"
                         time_modification="Mon Jun 14 10:07:58 2021" />
        <observations epoch_first="Mon Jun 14 09:00:00 2021"
                      epoch_last="Mon Jun 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35106"
                obs_have="34413"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29003"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27813"
                obs_have="27813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 12:35:04 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9866978"
                         time_creation="Mon Jun 14 10:10:03 2021"
                         time_modification="Mon Jun 14 10:07:58 2021" />
        <observations epoch_first="Mon Jun 14 09:00:00 2021"
                      epoch_last="Mon Jun 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35106"
                obs_have="34413"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29003"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27813"
                obs_have="27813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9866978"
                         time_creation="Mon Jun 14 10:10:03 2021"
                         time_modification="Mon Jun 14 10:07:58 2021" />
        <observations epoch_first="Mon Jun 14 09:00:00 2021"
                      epoch_last="Mon Jun 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35106"
                obs_have="34413"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29003"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27813"
                obs_have="27813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="9866978"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 10:07:58 2021" />
        <observations epoch_first="Mon Jun 14 09:00:00 2021"
                      epoch_last="Mon Jun 14 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35106"
                obs_have="34413"
                obs_ratio="98.03" />
          <mask elevation="10 degrees"
                obs_expected="29104"
                obs_have="29003"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="27813"
                obs_have="27813"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Jun 14 11:21:05 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9862802"
                         time_creation="Mon Jun 14 11:10:03 2021"
                         time_modification="Mon Jun 14 11:08:00 2021" />
        <observations epoch_first="Mon Jun 14 10:00:00 2021"
                      epoch_last="Mon Jun 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="35452"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="33042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 11:46:05 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9862802"
                         time_creation="Mon Jun 14 11:10:03 2021"
                         time_modification="Mon Jun 14 11:08:00 2021" />
        <observations epoch_first="Mon Jun 14 10:00:00 2021"
                      epoch_last="Mon Jun 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="35452"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="33042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 13:35:05 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9862802"
                         time_creation="Mon Jun 14 11:10:03 2021"
                         time_modification="Mon Jun 14 11:08:00 2021" />
        <observations epoch_first="Mon Jun 14 10:00:00 2021"
                      epoch_last="Mon Jun 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="35452"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="33042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9862802"
                         time_creation="Mon Jun 14 11:10:03 2021"
                         time_modification="Mon Jun 14 11:08:00 2021" />
        <observations epoch_first="Mon Jun 14 10:00:00 2021"
                      epoch_last="Mon Jun 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="35452"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="33042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9862802"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 11:08:00 2021" />
        <observations epoch_first="Mon Jun 14 10:00:00 2021"
                      epoch_last="Mon Jun 14 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36113"
                obs_have="35452"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="33042"
                obs_have="33042"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28112"
                obs_have="28112"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Jun 14 12:21:04 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10032937"
                         time_creation="Mon Jun 14 12:10:03 2021"
                         time_modification="Mon Jun 14 12:07:58 2021" />
        <observations epoch_first="Mon Jun 14 11:00:00 2021"
                      epoch_last="Mon Jun 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37227"
                obs_have="35237"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28155"
                obs_have="28074"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 12:46:05 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10032937"
                         time_creation="Mon Jun 14 12:10:03 2021"
                         time_modification="Mon Jun 14 12:07:58 2021" />
        <observations epoch_first="Mon Jun 14 11:00:00 2021"
                      epoch_last="Mon Jun 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37227"
                obs_have="35237"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28155"
                obs_have="28074"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 14:35:04 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10032937"
                         time_creation="Mon Jun 14 12:10:03 2021"
                         time_modification="Mon Jun 14 12:07:58 2021" />
        <observations epoch_first="Mon Jun 14 11:00:00 2021"
                      epoch_last="Mon Jun 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37227"
                obs_have="35237"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28155"
                obs_have="28074"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10032937"
                         time_creation="Mon Jun 14 12:10:03 2021"
                         time_modification="Mon Jun 14 12:07:58 2021" />
        <observations epoch_first="Mon Jun 14 11:00:00 2021"
                      epoch_last="Mon Jun 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37227"
                obs_have="35237"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28155"
                obs_have="28074"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10032937"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 12:07:58 2021" />
        <observations epoch_first="Mon Jun 14 11:00:00 2021"
                      epoch_last="Mon Jun 14 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37227"
                obs_have="35237"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28155"
                obs_have="28074"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="23673"
                obs_have="23673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Jun 14 13:45:46 2021"
               level="3">
        <file_statistics latency="00:30:29"
                         size="10428882"
                         time_creation="Mon Jun 14 13:45:03 2021"
                         time_modification="Mon Jun 14 13:30:28 2021" />
        <observations epoch_first="Mon Jun 14 12:00:00 2021"
                      epoch_last="Mon Jun 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37179"
                obs_have="35375"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="30881"
                obs_have="30881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 15:35:06 2021"
               level="3">
        <file_statistics latency="00:30:29"
                         size="10428882"
                         time_creation="Mon Jun 14 13:45:03 2021"
                         time_modification="Mon Jun 14 13:30:28 2021" />
        <observations epoch_first="Mon Jun 14 12:00:00 2021"
                      epoch_last="Mon Jun 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37179"
                obs_have="35375"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="30881"
                obs_have="30881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:30:29"
                         size="10428882"
                         time_creation="Mon Jun 14 13:45:03 2021"
                         time_modification="Mon Jun 14 13:30:28 2021" />
        <observations epoch_first="Mon Jun 14 12:00:00 2021"
                      epoch_last="Mon Jun 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37179"
                obs_have="35375"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="30881"
                obs_have="30881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:30:29"
                         size="10428882"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 13:30:28 2021" />
        <observations epoch_first="Mon Jun 14 12:00:00 2021"
                      epoch_last="Mon Jun 14 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37179"
                obs_have="35375"
                obs_ratio="95.15" />
          <mask elevation="10 degrees"
                obs_expected="30881"
                obs_have="30881"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26494"
                obs_have="26494"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Jun 14 16:35:01 2021"
               level="3">
        <file_statistics latency="00:54:10"
                         size="11299668"
                         time_creation="Mon Jun 14 15:10:04 2021"
                         time_modification="Mon Jun 14 14:54:09 2021" />
        <observations epoch_first="Mon Jun 14 13:00:00 2021"
                      epoch_last="Mon Jun 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41853"
                obs_have="37393"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29046"
                obs_have="28982"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24354"
                obs_have="24354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:54:10"
                         size="11299668"
                         time_creation="Mon Jun 14 15:10:04 2021"
                         time_modification="Mon Jun 14 14:54:09 2021" />
        <observations epoch_first="Mon Jun 14 13:00:00 2021"
                      epoch_last="Mon Jun 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41853"
                obs_have="37393"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29046"
                obs_have="28982"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24354"
                obs_have="24354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:54:10"
                         size="11299668"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 14:54:09 2021" />
        <observations epoch_first="Mon Jun 14 13:00:00 2021"
                      epoch_last="Mon Jun 14 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41853"
                obs_have="37393"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="29046"
                obs_have="28982"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="24354"
                obs_have="24354"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Jun 14 15:21:08 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10141925"
                         time_creation="Mon Jun 14 15:12:03 2021"
                         time_modification="Mon Jun 14 15:08:03 2021" />
        <observations epoch_first="Mon Jun 14 14:00:00 2021"
                      epoch_last="Mon Jun 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37589"
                obs_have="35192"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="31885"
                obs_have="31747"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28235"
                obs_have="28235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 15:46:08 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10141925"
                         time_creation="Mon Jun 14 15:12:03 2021"
                         time_modification="Mon Jun 14 15:08:03 2021" />
        <observations epoch_first="Mon Jun 14 14:00:00 2021"
                      epoch_last="Mon Jun 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37589"
                obs_have="35192"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="31885"
                obs_have="31747"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28235"
                obs_have="28235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 17:35:03 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10141925"
                         time_creation="Mon Jun 14 15:12:03 2021"
                         time_modification="Mon Jun 14 15:08:03 2021" />
        <observations epoch_first="Mon Jun 14 14:00:00 2021"
                      epoch_last="Mon Jun 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37589"
                obs_have="35192"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="31885"
                obs_have="31747"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28235"
                obs_have="28235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10141925"
                         time_creation="Mon Jun 14 15:12:03 2021"
                         time_modification="Mon Jun 14 15:08:03 2021" />
        <observations epoch_first="Mon Jun 14 14:00:00 2021"
                      epoch_last="Mon Jun 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37589"
                obs_have="35192"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="31885"
                obs_have="31747"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28235"
                obs_have="28235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10141925"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 15:08:03 2021" />
        <observations epoch_first="Mon Jun 14 14:00:00 2021"
                      epoch_last="Mon Jun 14 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37589"
                obs_have="35192"
                obs_ratio="93.62" />
          <mask elevation="10 degrees"
                obs_expected="31885"
                obs_have="31747"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28235"
                obs_have="28235"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Jun 14 16:21:00 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10510875"
                         time_creation="Mon Jun 14 16:10:03 2021"
                         time_modification="Mon Jun 14 16:07:53 2021" />
        <observations epoch_first="Mon Jun 14 15:00:00 2021"
                      epoch_last="Mon Jun 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="37897"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="36718"
                obs_have="36717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33778"
                obs_have="33777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 16:46:03 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10510875"
                         time_creation="Mon Jun 14 16:10:03 2021"
                         time_modification="Mon Jun 14 16:07:53 2021" />
        <observations epoch_first="Mon Jun 14 15:00:00 2021"
                      epoch_last="Mon Jun 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="37897"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="36718"
                obs_have="36717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33778"
                obs_have="33777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 18:35:05 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10510875"
                         time_creation="Mon Jun 14 16:10:03 2021"
                         time_modification="Mon Jun 14 16:07:53 2021" />
        <observations epoch_first="Mon Jun 14 15:00:00 2021"
                      epoch_last="Mon Jun 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="37897"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="36718"
                obs_have="36717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33778"
                obs_have="33777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10510875"
                         time_creation="Mon Jun 14 16:10:03 2021"
                         time_modification="Mon Jun 14 16:07:53 2021" />
        <observations epoch_first="Mon Jun 14 15:00:00 2021"
                      epoch_last="Mon Jun 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="37897"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="36718"
                obs_have="36717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33778"
                obs_have="33777"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="10510875"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 16:07:53 2021" />
        <observations epoch_first="Mon Jun 14 15:00:00 2021"
                      epoch_last="Mon Jun 14 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38577"
                obs_have="37897"
                obs_ratio="98.24" />
          <mask elevation="10 degrees"
                obs_expected="36718"
                obs_have="36717"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33778"
                obs_have="33777"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Jun 14 17:21:10 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10427928"
                         time_creation="Mon Jun 14 17:12:04 2021"
                         time_modification="Mon Jun 14 17:08:03 2021" />
        <observations epoch_first="Mon Jun 14 16:00:00 2021"
                      epoch_last="Mon Jun 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="38979"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="35602"
                obs_have="35602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32876"
                obs_have="32876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 17:46:11 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10427928"
                         time_creation="Mon Jun 14 17:12:04 2021"
                         time_modification="Mon Jun 14 17:08:03 2021" />
        <observations epoch_first="Mon Jun 14 16:00:00 2021"
                      epoch_last="Mon Jun 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="38979"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="35602"
                obs_have="35602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32876"
                obs_have="32876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 19:35:09 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10427928"
                         time_creation="Mon Jun 14 17:12:04 2021"
                         time_modification="Mon Jun 14 17:08:03 2021" />
        <observations epoch_first="Mon Jun 14 16:00:00 2021"
                      epoch_last="Mon Jun 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="38979"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="35602"
                obs_have="35602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32876"
                obs_have="32876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10427928"
                         time_creation="Mon Jun 14 17:12:04 2021"
                         time_modification="Mon Jun 14 17:08:03 2021" />
        <observations epoch_first="Mon Jun 14 16:00:00 2021"
                      epoch_last="Mon Jun 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="38979"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="35602"
                obs_have="35602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32876"
                obs_have="32876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10427928"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 17:08:03 2021" />
        <observations epoch_first="Mon Jun 14 16:00:00 2021"
                      epoch_last="Mon Jun 14 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40297"
                obs_have="38979"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="35602"
                obs_have="35602"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32876"
                obs_have="32876"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Jun 14 18:21:08 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10947335"
                         time_creation="Mon Jun 14 18:12:04 2021"
                         time_modification="Mon Jun 14 18:08:05 2021" />
        <observations epoch_first="Mon Jun 14 17:00:00 2021"
                      epoch_last="Mon Jun 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39158"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 18:46:06 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10947335"
                         time_creation="Mon Jun 14 18:12:04 2021"
                         time_modification="Mon Jun 14 18:08:05 2021" />
        <observations epoch_first="Mon Jun 14 17:00:00 2021"
                      epoch_last="Mon Jun 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39158"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 20:35:09 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10947335"
                         time_creation="Mon Jun 14 18:12:04 2021"
                         time_modification="Mon Jun 14 18:08:05 2021" />
        <observations epoch_first="Mon Jun 14 17:00:00 2021"
                      epoch_last="Mon Jun 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39158"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10947335"
                         time_creation="Mon Jun 14 18:12:04 2021"
                         time_modification="Mon Jun 14 18:08:05 2021" />
        <observations epoch_first="Mon Jun 14 17:00:00 2021"
                      epoch_last="Mon Jun 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39158"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10947335"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 18:08:05 2021" />
        <observations epoch_first="Mon Jun 14 17:00:00 2021"
                      epoch_last="Mon Jun 14 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41358"
                obs_have="39158"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="33742"
                obs_have="33623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28828"
                obs_have="28828"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Jun 14 19:21:06 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10284562"
                         time_creation="Mon Jun 14 19:10:03 2021"
                         time_modification="Mon Jun 14 19:07:59 2021" />
        <observations epoch_first="Mon Jun 14 18:00:00 2021"
                      epoch_last="Mon Jun 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35926"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="35976"
                obs_have="35902"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34632"
                obs_have="34632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 19:46:05 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10284562"
                         time_creation="Mon Jun 14 19:10:03 2021"
                         time_modification="Mon Jun 14 19:07:59 2021" />
        <observations epoch_first="Mon Jun 14 18:00:00 2021"
                      epoch_last="Mon Jun 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35926"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="35976"
                obs_have="35902"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34632"
                obs_have="34632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 21:35:08 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10284562"
                         time_creation="Mon Jun 14 19:10:03 2021"
                         time_modification="Mon Jun 14 19:07:59 2021" />
        <observations epoch_first="Mon Jun 14 18:00:00 2021"
                      epoch_last="Mon Jun 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35926"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="35976"
                obs_have="35902"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34632"
                obs_have="34632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10284562"
                         time_creation="Mon Jun 14 19:10:03 2021"
                         time_modification="Mon Jun 14 19:07:59 2021" />
        <observations epoch_first="Mon Jun 14 18:00:00 2021"
                      epoch_last="Mon Jun 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35926"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="35976"
                obs_have="35902"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34632"
                obs_have="34632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10284562"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 19:07:59 2021" />
        <observations epoch_first="Mon Jun 14 18:00:00 2021"
                      epoch_last="Mon Jun 14 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35926"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="35976"
                obs_have="35902"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34632"
                obs_have="34632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Jun 14 20:21:11 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10684687"
                         time_creation="Mon Jun 14 20:12:03 2021"
                         time_modification="Mon Jun 14 20:08:04 2021" />
        <observations epoch_first="Mon Jun 14 19:00:00 2021"
                      epoch_last="Mon Jun 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39814"
                obs_have="38987"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 20:46:01 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10684687"
                         time_creation="Mon Jun 14 20:12:03 2021"
                         time_modification="Mon Jun 14 20:08:04 2021" />
        <observations epoch_first="Mon Jun 14 19:00:00 2021"
                      epoch_last="Mon Jun 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39814"
                obs_have="38987"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 22:35:09 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10684687"
                         time_creation="Mon Jun 14 20:12:03 2021"
                         time_modification="Mon Jun 14 20:08:04 2021" />
        <observations epoch_first="Mon Jun 14 19:00:00 2021"
                      epoch_last="Mon Jun 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39814"
                obs_have="38987"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10684687"
                         time_creation="Mon Jun 14 20:12:03 2021"
                         time_modification="Mon Jun 14 20:08:04 2021" />
        <observations epoch_first="Mon Jun 14 19:00:00 2021"
                      epoch_last="Mon Jun 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39814"
                obs_have="38987"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29185"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10684687"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 20:08:04 2021" />
        <observations epoch_first="Mon Jun 14 19:00:00 2021"
                      epoch_last="Mon Jun 14 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39814"
                obs_have="38987"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="34192"
                obs_have="34192"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29185"
                obs_have="29185"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Jun 14 23:35:07 2021"
               level="3">
        <file_statistics latency="00:46:34"
                         size="10581563"
                         time_creation="Mon Jun 14 22:06:04 2021"
                         time_modification="Mon Jun 14 21:46:33 2021" />
        <observations epoch_first="Mon Jun 14 20:00:00 2021"
                      epoch_last="Mon Jun 14 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34697"
                obs_have="33214"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24596"
                obs_have="24595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22209"
                obs_have="22208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:46:34"
                         size="10581563"
                         time_creation="Mon Jun 14 22:06:04 2021"
                         time_modification="Mon Jun 14 21:46:33 2021" />
        <observations epoch_first="Mon Jun 14 20:00:00 2021"
                      epoch_last="Mon Jun 14 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34697"
                obs_have="33214"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24596"
                obs_have="24595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22209"
                obs_have="22208"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:46:34"
                         size="10581563"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 21:46:33 2021" />
        <observations epoch_first="Mon Jun 14 20:00:00 2021"
                      epoch_last="Mon Jun 14 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34697"
                obs_have="33214"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="24596"
                obs_have="24595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22209"
                obs_have="22208"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Jun 14 22:21:09 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10927441"
                         time_creation="Mon Jun 14 22:12:04 2021"
                         time_modification="Mon Jun 14 22:08:05 2021" />
        <observations epoch_first="Mon Jun 14 21:00:00 2021"
                      epoch_last="Mon Jun 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="34712"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27878"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22661"
                obs_have="22661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jun 14 22:46:11 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10927441"
                         time_creation="Mon Jun 14 22:12:04 2021"
                         time_modification="Mon Jun 14 22:08:05 2021" />
        <observations epoch_first="Mon Jun 14 21:00:00 2021"
                      epoch_last="Mon Jun 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="34712"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27878"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22661"
                obs_have="22661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 00:35:08 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10927441"
                         time_creation="Mon Jun 14 22:12:04 2021"
                         time_modification="Mon Jun 14 22:08:05 2021" />
        <observations epoch_first="Mon Jun 14 21:00:00 2021"
                      epoch_last="Mon Jun 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="34712"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27878"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22661"
                obs_have="22661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10927441"
                         time_creation="Mon Jun 14 22:12:04 2021"
                         time_modification="Mon Jun 14 22:08:05 2021" />
        <observations epoch_first="Mon Jun 14 21:00:00 2021"
                      epoch_last="Mon Jun 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="34712"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27878"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22661"
                obs_have="22661"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10927441"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 22:08:05 2021" />
        <observations epoch_first="Mon Jun 14 21:00:00 2021"
                      epoch_last="Mon Jun 14 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37657"
                obs_have="34712"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="27878"
                obs_have="27878"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22661"
                obs_have="22661"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas165w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jun 15 01:35:09 2021"
               level="3">
        <file_statistics latency="00:46:37"
                         size="10007617"
                         time_creation="Tue Jun 15 00:06:04 2021"
                         time_modification="Mon Jun 14 23:46:36 2021" />
        <observations epoch_first="Mon Jun 14 22:00:00 2021"
                      epoch_last="Mon Jun 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33504"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="29639"
                obs_have="29636"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26347"
                obs_have="26344"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:46:37"
                         size="10007617"
                         time_creation="Tue Jun 15 00:06:04 2021"
                         time_modification="Mon Jun 14 23:46:36 2021" />
        <observations epoch_first="Mon Jun 14 22:00:00 2021"
                      epoch_last="Mon Jun 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33504"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="29639"
                obs_have="29636"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26347"
                obs_have="26344"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:46:37"
                         size="10007617"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Mon Jun 14 23:46:36 2021" />
        <observations epoch_first="Mon Jun 14 22:00:00 2021"
                      epoch_last="Mon Jun 14 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36435"
                obs_have="33504"
                obs_ratio="91.96" />
          <mask elevation="10 degrees"
                obs_expected="29639"
                obs_have="29636"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26347"
                obs_have="26344"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas165x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Jun 15 00:21:11 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10526634"
                         time_creation="Tue Jun 15 00:10:07 2021"
                         time_modification="Tue Jun 15 00:07:51 2021" />
        <observations epoch_first="Mon Jun 14 23:00:00 2021"
                      epoch_last="Mon Jun 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38494"
                obs_have="36208"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30606"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 00:46:10 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10526634"
                         time_creation="Tue Jun 15 00:10:07 2021"
                         time_modification="Tue Jun 15 00:07:51 2021" />
        <observations epoch_first="Mon Jun 14 23:00:00 2021"
                      epoch_last="Mon Jun 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38494"
                obs_have="36208"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30606"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 02:35:06 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10526634"
                         time_creation="Tue Jun 15 00:10:07 2021"
                         time_modification="Tue Jun 15 00:07:51 2021" />
        <observations epoch_first="Mon Jun 14 23:00:00 2021"
                      epoch_last="Mon Jun 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38494"
                obs_have="36208"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30606"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jun 15 18:26:08 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10526634"
                         time_creation="Tue Jun 15 00:10:07 2021"
                         time_modification="Tue Jun 15 00:07:51 2021" />
        <observations epoch_first="Mon Jun 14 23:00:00 2021"
                      epoch_last="Mon Jun 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38494"
                obs_have="36208"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30606"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jul 14 03:10:36 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="10526634"
                         time_creation="Sun Jul 11 01:51:39 2021"
                         time_modification="Tue Jun 15 00:07:51 2021" />
        <observations epoch_first="Mon Jun 14 23:00:00 2021"
                      epoch_last="Mon Jun 14 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38494"
                obs_have="36208"
                obs_ratio="94.06" />
          <mask elevation="10 degrees"
                obs_expected="30904"
                obs_have="30606"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="26594"
                obs_have="26593"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
