<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-09-15 01:00:00"
    DayOfYear="258"
    Year="2021">
  <station name="CHAS">
    <file name="/chas2580.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Sep 16 18:01:47 2021"
               level="3">
        <file_statistics latency="01:33:13"
                         size="7716412"
                         time_creation="Thu Sep 16 02:50:13 2021"
                         time_modification="Thu Sep 16 01:32:43 2021" />
        <observations epoch_first="Wed Sep 15 00:00:00 2021"
                      epoch_last="Wed Sep 15 23:59:30 2021"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="28919"
                obs_have="25593"
                obs_ratio="88.50" />
          <mask elevation="10 degrees"
                obs_expected="24133"
                obs_have="22207"
                obs_ratio="92.02" />
          <mask elevation="15 degrees"
                obs_expected="21205"
                obs_have="19574"
                obs_ratio="92.31" />
        </observations>
      </control>
      <control date="Fri Oct 15 02:45:56 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:34:26"
                         size="8416910"
                         time_creation="Fri Oct 15 02:05:30 2021"
                         time_modification="Fri Oct 15 01:33:56 2021" />
        <observations epoch_first="Wed Sep 15 00:00:00 2021"
                      epoch_last="Wed Sep 15 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28919"
                obs_have="27825"
                obs_ratio="96.22" />
          <mask elevation="10 degrees"
                obs_expected="24133"
                obs_have="24091"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="21205"
                obs_have="21204"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Sep 15 03:34:58 2021"
               level="3">
        <file_statistics latency="00:21:56"
                         size="9510013"
                         time_creation="Wed Sep 15 01:45:04 2021"
                         time_modification="Wed Sep 15 01:21:55 2021" />
        <observations epoch_first="Wed Sep 15 00:00:00 2021"
                      epoch_last="Wed Sep 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29346"
                obs_have="29135"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26772"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:21:56"
                         size="9510013"
                         time_creation="Wed Sep 15 01:45:04 2021"
                         time_modification="Wed Sep 15 01:21:55 2021" />
        <observations epoch_first="Wed Sep 15 00:00:00 2021"
                      epoch_last="Wed Sep 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29346"
                obs_have="29135"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26772"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:21:56"
                         size="9510013"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 01:21:55 2021" />
        <observations epoch_first="Wed Sep 15 00:00:00 2021"
                      epoch_last="Wed Sep 15 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29346"
                obs_have="29135"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="28494"
                obs_have="28493"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26772"
                obs_have="26771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Sep 15 02:20:54 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10303435"
                         time_creation="Wed Sep 15 02:10:02 2021"
                         time_modification="Wed Sep 15 02:07:56 2021" />
        <observations epoch_first="Wed Sep 15 01:00:00 2021"
                      epoch_last="Wed Sep 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="30918"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="25540"
                obs_have="25454"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 02:45:57 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10303435"
                         time_creation="Wed Sep 15 02:10:02 2021"
                         time_modification="Wed Sep 15 02:07:56 2021" />
        <observations epoch_first="Wed Sep 15 01:00:00 2021"
                      epoch_last="Wed Sep 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="30918"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="25540"
                obs_have="25454"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 04:35:02 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10303435"
                         time_creation="Wed Sep 15 02:10:02 2021"
                         time_modification="Wed Sep 15 02:07:56 2021" />
        <observations epoch_first="Wed Sep 15 01:00:00 2021"
                      epoch_last="Wed Sep 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="30918"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="25540"
                obs_have="25454"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10303435"
                         time_creation="Wed Sep 15 02:10:02 2021"
                         time_modification="Wed Sep 15 02:07:56 2021" />
        <observations epoch_first="Wed Sep 15 01:00:00 2021"
                      epoch_last="Wed Sep 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="30918"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="25540"
                obs_have="25454"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:07:57"
                         size="10303435"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 02:07:56 2021" />
        <observations epoch_first="Wed Sep 15 01:00:00 2021"
                      epoch_last="Wed Sep 15 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32895"
                obs_have="30918"
                obs_ratio="93.99" />
          <mask elevation="10 degrees"
                obs_expected="25540"
                obs_have="25454"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="22840"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Sep 15 03:20:56 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10800270"
                         time_creation="Wed Sep 15 03:10:02 2021"
                         time_modification="Wed Sep 15 03:07:57 2021" />
        <observations epoch_first="Wed Sep 15 02:00:00 2021"
                      epoch_last="Wed Sep 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37330"
                obs_have="35393"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28232"
                obs_have="28032"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="20745"
                obs_have="20745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 03:45:56 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10800270"
                         time_creation="Wed Sep 15 03:10:02 2021"
                         time_modification="Wed Sep 15 03:07:57 2021" />
        <observations epoch_first="Wed Sep 15 02:00:00 2021"
                      epoch_last="Wed Sep 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37330"
                obs_have="35393"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28232"
                obs_have="28032"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="20745"
                obs_have="20745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 05:35:04 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10800270"
                         time_creation="Wed Sep 15 03:10:02 2021"
                         time_modification="Wed Sep 15 03:07:57 2021" />
        <observations epoch_first="Wed Sep 15 02:00:00 2021"
                      epoch_last="Wed Sep 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37330"
                obs_have="35393"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28232"
                obs_have="28032"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="20745"
                obs_have="20745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10800270"
                         time_creation="Wed Sep 15 03:10:02 2021"
                         time_modification="Wed Sep 15 03:07:57 2021" />
        <observations epoch_first="Wed Sep 15 02:00:00 2021"
                      epoch_last="Wed Sep 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37330"
                obs_have="35393"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28232"
                obs_have="28032"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="20745"
                obs_have="20745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10800270"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 03:07:57 2021" />
        <observations epoch_first="Wed Sep 15 02:00:00 2021"
                      epoch_last="Wed Sep 15 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37330"
                obs_have="35393"
                obs_ratio="94.81" />
          <mask elevation="10 degrees"
                obs_expected="28232"
                obs_have="28032"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="20745"
                obs_have="20745"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Sep 15 04:21:03 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10180669"
                         time_creation="Wed Sep 15 04:10:02 2021"
                         time_modification="Wed Sep 15 04:07:55 2021" />
        <observations epoch_first="Wed Sep 15 03:00:00 2021"
                      epoch_last="Wed Sep 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35811"
                obs_have="34576"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23997"
                obs_have="23997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 04:45:59 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10180669"
                         time_creation="Wed Sep 15 04:10:02 2021"
                         time_modification="Wed Sep 15 04:07:55 2021" />
        <observations epoch_first="Wed Sep 15 03:00:00 2021"
                      epoch_last="Wed Sep 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35811"
                obs_have="34576"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23997"
                obs_have="23997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 06:35:02 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10180669"
                         time_creation="Wed Sep 15 04:10:02 2021"
                         time_modification="Wed Sep 15 04:07:55 2021" />
        <observations epoch_first="Wed Sep 15 03:00:00 2021"
                      epoch_last="Wed Sep 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35811"
                obs_have="34576"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23997"
                obs_have="23997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10180669"
                         time_creation="Wed Sep 15 04:10:02 2021"
                         time_modification="Wed Sep 15 04:07:55 2021" />
        <observations epoch_first="Wed Sep 15 03:00:00 2021"
                      epoch_last="Wed Sep 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35811"
                obs_have="34576"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23997"
                obs_have="23997"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10180669"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 04:07:55 2021" />
        <observations epoch_first="Wed Sep 15 03:00:00 2021"
                      epoch_last="Wed Sep 15 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35811"
                obs_have="34576"
                obs_ratio="96.55" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27800"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23997"
                obs_have="23997"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Sep 15 05:21:04 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9908881"
                         time_creation="Wed Sep 15 05:12:02 2021"
                         time_modification="Wed Sep 15 05:08:06 2021" />
        <observations epoch_first="Wed Sep 15 04:00:00 2021"
                      epoch_last="Wed Sep 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33908"
                obs_have="32891"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28907"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 05:46:00 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9908881"
                         time_creation="Wed Sep 15 05:12:02 2021"
                         time_modification="Wed Sep 15 05:08:06 2021" />
        <observations epoch_first="Wed Sep 15 04:00:00 2021"
                      epoch_last="Wed Sep 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33908"
                obs_have="32891"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28907"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 07:35:03 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9908881"
                         time_creation="Wed Sep 15 05:12:02 2021"
                         time_modification="Wed Sep 15 05:08:06 2021" />
        <observations epoch_first="Wed Sep 15 04:00:00 2021"
                      epoch_last="Wed Sep 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33908"
                obs_have="32891"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28907"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9908881"
                         time_creation="Wed Sep 15 05:12:02 2021"
                         time_modification="Wed Sep 15 05:08:06 2021" />
        <observations epoch_first="Wed Sep 15 04:00:00 2021"
                      epoch_last="Wed Sep 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33908"
                obs_have="32891"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28907"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9908881"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 05:08:06 2021" />
        <observations epoch_first="Wed Sep 15 04:00:00 2021"
                      epoch_last="Wed Sep 15 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33908"
                obs_have="32891"
                obs_ratio="97.00" />
          <mask elevation="10 degrees"
                obs_expected="28937"
                obs_have="28907"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="24899"
                obs_have="24899"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Sep 15 06:21:04 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10113537"
                         time_creation="Wed Sep 15 06:12:02 2021"
                         time_modification="Wed Sep 15 06:08:03 2021" />
        <observations epoch_first="Wed Sep 15 05:00:00 2021"
                      epoch_last="Wed Sep 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33844"
                obs_have="33551"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24742"
                obs_have="24741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 06:46:03 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10113537"
                         time_creation="Wed Sep 15 06:12:02 2021"
                         time_modification="Wed Sep 15 06:08:03 2021" />
        <observations epoch_first="Wed Sep 15 05:00:00 2021"
                      epoch_last="Wed Sep 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33844"
                obs_have="33551"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24742"
                obs_have="24741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 08:35:03 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10113537"
                         time_creation="Wed Sep 15 06:12:02 2021"
                         time_modification="Wed Sep 15 06:08:03 2021" />
        <observations epoch_first="Wed Sep 15 05:00:00 2021"
                      epoch_last="Wed Sep 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33844"
                obs_have="33551"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24742"
                obs_have="24741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10113537"
                         time_creation="Wed Sep 15 06:12:02 2021"
                         time_modification="Wed Sep 15 06:08:03 2021" />
        <observations epoch_first="Wed Sep 15 05:00:00 2021"
                      epoch_last="Wed Sep 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33844"
                obs_have="33551"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24742"
                obs_have="24741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:04"
                         size="10113537"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 06:08:03 2021" />
        <observations epoch_first="Wed Sep 15 05:00:00 2021"
                      epoch_last="Wed Sep 15 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33844"
                obs_have="33551"
                obs_ratio="99.13" />
          <mask elevation="10 degrees"
                obs_expected="27557"
                obs_have="27556"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24742"
                obs_have="24741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Sep 15 07:21:05 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11049204"
                         time_creation="Wed Sep 15 07:12:03 2021"
                         time_modification="Wed Sep 15 07:08:05 2021" />
        <observations epoch_first="Wed Sep 15 06:00:00 2021"
                      epoch_last="Wed Sep 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37093"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="31068"
                obs_have="31050"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25647"
                obs_have="25647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 07:46:05 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11049204"
                         time_creation="Wed Sep 15 07:12:03 2021"
                         time_modification="Wed Sep 15 07:08:05 2021" />
        <observations epoch_first="Wed Sep 15 06:00:00 2021"
                      epoch_last="Wed Sep 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37093"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="31068"
                obs_have="31050"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25647"
                obs_have="25647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 09:35:05 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11049204"
                         time_creation="Wed Sep 15 07:12:03 2021"
                         time_modification="Wed Sep 15 07:08:05 2021" />
        <observations epoch_first="Wed Sep 15 06:00:00 2021"
                      epoch_last="Wed Sep 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37093"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="31068"
                obs_have="31050"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25647"
                obs_have="25647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11049204"
                         time_creation="Wed Sep 15 07:12:03 2021"
                         time_modification="Wed Sep 15 07:08:05 2021" />
        <observations epoch_first="Wed Sep 15 06:00:00 2021"
                      epoch_last="Wed Sep 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37093"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="31068"
                obs_have="31050"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25647"
                obs_have="25647"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="11049204"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 07:08:05 2021" />
        <observations epoch_first="Wed Sep 15 06:00:00 2021"
                      epoch_last="Wed Sep 15 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39802"
                obs_have="37093"
                obs_ratio="93.19" />
          <mask elevation="10 degrees"
                obs_expected="31068"
                obs_have="31050"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="25647"
                obs_have="25647"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Sep 15 10:35:05 2021"
               level="3">
        <file_statistics latency="00:22:06"
                         size="10738635"
                         time_creation="Wed Sep 15 08:45:03 2021"
                         time_modification="Wed Sep 15 08:22:05 2021" />
        <observations epoch_first="Wed Sep 15 07:00:00 2021"
                      epoch_last="Wed Sep 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38269"
                obs_have="34970"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28896"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25630"
                obs_have="25629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:22:06"
                         size="10738635"
                         time_creation="Wed Sep 15 08:45:03 2021"
                         time_modification="Wed Sep 15 08:22:05 2021" />
        <observations epoch_first="Wed Sep 15 07:00:00 2021"
                      epoch_last="Wed Sep 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38269"
                obs_have="34970"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28896"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25630"
                obs_have="25629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:22:06"
                         size="10738635"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 08:22:05 2021" />
        <observations epoch_first="Wed Sep 15 07:00:00 2021"
                      epoch_last="Wed Sep 15 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38269"
                obs_have="34970"
                obs_ratio="91.38" />
          <mask elevation="10 degrees"
                obs_expected="28964"
                obs_have="28896"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="25630"
                obs_have="25629"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Sep 15 09:21:03 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9987282"
                         time_creation="Wed Sep 15 09:12:02 2021"
                         time_modification="Wed Sep 15 09:08:04 2021" />
        <observations epoch_first="Wed Sep 15 08:00:00 2021"
                      epoch_last="Wed Sep 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34876"
                obs_have="33815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="31638"
                obs_have="31544"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 09:46:04 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9987282"
                         time_creation="Wed Sep 15 09:12:02 2021"
                         time_modification="Wed Sep 15 09:08:04 2021" />
        <observations epoch_first="Wed Sep 15 08:00:00 2021"
                      epoch_last="Wed Sep 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34876"
                obs_have="33815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="31638"
                obs_have="31544"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 11:35:04 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9987282"
                         time_creation="Wed Sep 15 09:12:02 2021"
                         time_modification="Wed Sep 15 09:08:04 2021" />
        <observations epoch_first="Wed Sep 15 08:00:00 2021"
                      epoch_last="Wed Sep 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34876"
                obs_have="33815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="31638"
                obs_have="31544"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9987282"
                         time_creation="Wed Sep 15 09:12:02 2021"
                         time_modification="Wed Sep 15 09:08:04 2021" />
        <observations epoch_first="Wed Sep 15 08:00:00 2021"
                      epoch_last="Wed Sep 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34876"
                obs_have="33815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="31638"
                obs_have="31544"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9987282"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 09:08:04 2021" />
        <observations epoch_first="Wed Sep 15 08:00:00 2021"
                      epoch_last="Wed Sep 15 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34876"
                obs_have="33815"
                obs_ratio="96.96" />
          <mask elevation="10 degrees"
                obs_expected="31638"
                obs_have="31544"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="29256"
                obs_have="29256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Sep 15 10:21:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10341103"
                         time_creation="Wed Sep 15 10:12:02 2021"
                         time_modification="Wed Sep 15 10:08:04 2021" />
        <observations epoch_first="Wed Sep 15 09:00:00 2021"
                      epoch_last="Wed Sep 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35347"
                obs_have="34932"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="32341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30062"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 10:46:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10341103"
                         time_creation="Wed Sep 15 10:12:02 2021"
                         time_modification="Wed Sep 15 10:08:04 2021" />
        <observations epoch_first="Wed Sep 15 09:00:00 2021"
                      epoch_last="Wed Sep 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35347"
                obs_have="34932"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="32341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30062"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 12:35:05 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10341103"
                         time_creation="Wed Sep 15 10:12:02 2021"
                         time_modification="Wed Sep 15 10:08:04 2021" />
        <observations epoch_first="Wed Sep 15 09:00:00 2021"
                      epoch_last="Wed Sep 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35347"
                obs_have="34932"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="32341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30062"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10341103"
                         time_creation="Wed Sep 15 10:12:02 2021"
                         time_modification="Wed Sep 15 10:08:04 2021" />
        <observations epoch_first="Wed Sep 15 09:00:00 2021"
                      epoch_last="Wed Sep 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35347"
                obs_have="34932"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="32341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30062"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10341103"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 10:08:04 2021" />
        <observations epoch_first="Wed Sep 15 09:00:00 2021"
                      epoch_last="Wed Sep 15 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35347"
                obs_have="34932"
                obs_ratio="98.83" />
          <mask elevation="10 degrees"
                obs_expected="32342"
                obs_have="32341"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30062"
                obs_have="30061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Sep 15 11:21:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10586847"
                         time_creation="Wed Sep 15 11:12:03 2021"
                         time_modification="Wed Sep 15 11:08:04 2021" />
        <observations epoch_first="Wed Sep 15 10:00:00 2021"
                      epoch_last="Wed Sep 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="37576"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33373"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 11:46:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10586847"
                         time_creation="Wed Sep 15 11:12:03 2021"
                         time_modification="Wed Sep 15 11:08:04 2021" />
        <observations epoch_first="Wed Sep 15 10:00:00 2021"
                      epoch_last="Wed Sep 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="37576"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33373"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 13:35:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10586847"
                         time_creation="Wed Sep 15 11:12:03 2021"
                         time_modification="Wed Sep 15 11:08:04 2021" />
        <observations epoch_first="Wed Sep 15 10:00:00 2021"
                      epoch_last="Wed Sep 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="37576"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33373"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10586847"
                         time_creation="Wed Sep 15 11:12:03 2021"
                         time_modification="Wed Sep 15 11:08:04 2021" />
        <observations epoch_first="Wed Sep 15 10:00:00 2021"
                      epoch_last="Wed Sep 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="37576"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33373"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10586847"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 11:08:04 2021" />
        <observations epoch_first="Wed Sep 15 10:00:00 2021"
                      epoch_last="Wed Sep 15 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38643"
                obs_have="37576"
                obs_ratio="97.24" />
          <mask elevation="10 degrees"
                obs_expected="33425"
                obs_have="33373"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="28447"
                obs_have="28447"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Sep 15 12:21:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238089"
                         time_creation="Wed Sep 15 12:12:03 2021"
                         time_modification="Wed Sep 15 12:08:04 2021" />
        <observations epoch_first="Wed Sep 15 11:00:00 2021"
                      epoch_last="Wed Sep 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="36614"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="33067"
                obs_have="33067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31115"
                obs_have="31115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 12:46:06 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238089"
                         time_creation="Wed Sep 15 12:12:03 2021"
                         time_modification="Wed Sep 15 12:08:04 2021" />
        <observations epoch_first="Wed Sep 15 11:00:00 2021"
                      epoch_last="Wed Sep 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="36614"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="33067"
                obs_have="33067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31115"
                obs_have="31115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 14:35:05 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238089"
                         time_creation="Wed Sep 15 12:12:03 2021"
                         time_modification="Wed Sep 15 12:08:04 2021" />
        <observations epoch_first="Wed Sep 15 11:00:00 2021"
                      epoch_last="Wed Sep 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="36614"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="33067"
                obs_have="33067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31115"
                obs_have="31115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238089"
                         time_creation="Wed Sep 15 12:12:03 2021"
                         time_modification="Wed Sep 15 12:08:04 2021" />
        <observations epoch_first="Wed Sep 15 11:00:00 2021"
                      epoch_last="Wed Sep 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="36614"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="33067"
                obs_have="33067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31115"
                obs_have="31115"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10238089"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 12:08:04 2021" />
        <observations epoch_first="Wed Sep 15 11:00:00 2021"
                      epoch_last="Wed Sep 15 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36951"
                obs_have="36614"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="33067"
                obs_have="33067"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31115"
                obs_have="31115"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Sep 15 13:21:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10513792"
                         time_creation="Wed Sep 15 13:12:03 2021"
                         time_modification="Wed Sep 15 13:08:08 2021" />
        <observations epoch_first="Wed Sep 15 12:00:00 2021"
                      epoch_last="Wed Sep 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36931"
                obs_have="35784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="34745"
                obs_have="34623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33132"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Sep 15 13:46:08 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10513792"
                         time_creation="Wed Sep 15 13:12:03 2021"
                         time_modification="Wed Sep 15 13:08:08 2021" />
        <observations epoch_first="Wed Sep 15 12:00:00 2021"
                      epoch_last="Wed Sep 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36931"
                obs_have="35784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="34745"
                obs_have="34623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33132"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Sep 15 15:35:07 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10513792"
                         time_creation="Wed Sep 15 13:12:03 2021"
                         time_modification="Wed Sep 15 13:08:08 2021" />
        <observations epoch_first="Wed Sep 15 12:00:00 2021"
                      epoch_last="Wed Sep 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36931"
                obs_have="35784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="34745"
                obs_have="34623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33132"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10513792"
                         time_creation="Wed Sep 15 13:12:03 2021"
                         time_modification="Wed Sep 15 13:08:08 2021" />
        <observations epoch_first="Wed Sep 15 12:00:00 2021"
                      epoch_last="Wed Sep 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36931"
                obs_have="35784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="34745"
                obs_have="34623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33132"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10513792"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 13:08:08 2021" />
        <observations epoch_first="Wed Sep 15 12:00:00 2021"
                      epoch_last="Wed Sep 15 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36931"
                obs_have="35784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="34745"
                obs_have="34623"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="33138"
                obs_have="33132"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas258n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Sep 15 14:21:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11043912"
                         time_creation="Wed Sep 15 14:12:03 2021"
                         time_modification="Wed Sep 15 14:08:06 2021" />
        <observations epoch_first="Wed Sep 15 13:00:00 2021"
                      epoch_last="Wed Sep 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39099"
                obs_have="38211"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 14:46:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11043912"
                         time_creation="Wed Sep 15 14:12:03 2021"
                         time_modification="Wed Sep 15 14:08:06 2021" />
        <observations epoch_first="Wed Sep 15 13:00:00 2021"
                      epoch_last="Wed Sep 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39099"
                obs_have="38211"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 16:34:58 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11043912"
                         time_creation="Wed Sep 15 14:12:03 2021"
                         time_modification="Wed Sep 15 14:08:06 2021" />
        <observations epoch_first="Wed Sep 15 13:00:00 2021"
                      epoch_last="Wed Sep 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39099"
                obs_have="38211"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11043912"
                         time_creation="Wed Sep 15 14:12:03 2021"
                         time_modification="Wed Sep 15 14:08:06 2021" />
        <observations epoch_first="Wed Sep 15 13:00:00 2021"
                      epoch_last="Wed Sep 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39099"
                obs_have="38211"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11043912"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 14:08:06 2021" />
        <observations epoch_first="Wed Sep 15 13:00:00 2021"
                      epoch_last="Wed Sep 15 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39099"
                obs_have="38211"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="31106"
                obs_have="31106"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26694"
                obs_have="26694"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Sep 15 15:21:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10906876"
                         time_creation="Wed Sep 15 15:12:03 2021"
                         time_modification="Wed Sep 15 15:08:06 2021" />
        <observations epoch_first="Wed Sep 15 14:00:00 2021"
                      epoch_last="Wed Sep 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38733"
                obs_have="35924"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="27675"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23821"
                obs_have="23820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 15:46:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10906876"
                         time_creation="Wed Sep 15 15:12:03 2021"
                         time_modification="Wed Sep 15 15:08:06 2021" />
        <observations epoch_first="Wed Sep 15 14:00:00 2021"
                      epoch_last="Wed Sep 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38733"
                obs_have="35924"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="27675"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23821"
                obs_have="23820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 17:35:03 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10906876"
                         time_creation="Wed Sep 15 15:12:03 2021"
                         time_modification="Wed Sep 15 15:08:06 2021" />
        <observations epoch_first="Wed Sep 15 14:00:00 2021"
                      epoch_last="Wed Sep 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38733"
                obs_have="35924"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="27675"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23821"
                obs_have="23820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10906876"
                         time_creation="Wed Sep 15 15:12:03 2021"
                         time_modification="Wed Sep 15 15:08:06 2021" />
        <observations epoch_first="Wed Sep 15 14:00:00 2021"
                      epoch_last="Wed Sep 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38733"
                obs_have="35924"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="27675"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23821"
                obs_have="23820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10906876"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 15:08:06 2021" />
        <observations epoch_first="Wed Sep 15 14:00:00 2021"
                      epoch_last="Wed Sep 15 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38733"
                obs_have="35924"
                obs_ratio="92.75" />
          <mask elevation="10 degrees"
                obs_expected="27807"
                obs_have="27675"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="23821"
                obs_have="23820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Sep 15 16:21:00 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10783220"
                         time_creation="Wed Sep 15 16:12:03 2021"
                         time_modification="Wed Sep 15 16:08:05 2021" />
        <observations epoch_first="Wed Sep 15 15:00:00 2021"
                      epoch_last="Wed Sep 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38176"
                obs_have="35060"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31288"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25572"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Sep 15 16:46:05 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10783220"
                         time_creation="Wed Sep 15 16:12:03 2021"
                         time_modification="Wed Sep 15 16:08:05 2021" />
        <observations epoch_first="Wed Sep 15 15:00:00 2021"
                      epoch_last="Wed Sep 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38176"
                obs_have="35060"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31288"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25572"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Sep 15 18:35:05 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10783220"
                         time_creation="Wed Sep 15 16:12:03 2021"
                         time_modification="Wed Sep 15 16:08:05 2021" />
        <observations epoch_first="Wed Sep 15 15:00:00 2021"
                      epoch_last="Wed Sep 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38176"
                obs_have="35060"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31288"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25572"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10783220"
                         time_creation="Wed Sep 15 16:12:03 2021"
                         time_modification="Wed Sep 15 16:08:05 2021" />
        <observations epoch_first="Wed Sep 15 15:00:00 2021"
                      epoch_last="Wed Sep 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38176"
                obs_have="35060"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31288"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25572"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10783220"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 16:08:05 2021" />
        <observations epoch_first="Wed Sep 15 15:00:00 2021"
                      epoch_last="Wed Sep 15 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38176"
                obs_have="35060"
                obs_ratio="91.84" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31288"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="25577"
                obs_have="25572"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chas258q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Sep 15 17:21:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10102254"
                         time_creation="Wed Sep 15 17:12:03 2021"
                         time_modification="Wed Sep 15 17:08:06 2021" />
        <observations epoch_first="Wed Sep 15 16:00:00 2021"
                      epoch_last="Wed Sep 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="32216"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28492"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26812"
                obs_have="26811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 17:46:08 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10102254"
                         time_creation="Wed Sep 15 17:12:03 2021"
                         time_modification="Wed Sep 15 17:08:06 2021" />
        <observations epoch_first="Wed Sep 15 16:00:00 2021"
                      epoch_last="Wed Sep 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="32216"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28492"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26812"
                obs_have="26811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 19:35:07 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10102254"
                         time_creation="Wed Sep 15 17:12:03 2021"
                         time_modification="Wed Sep 15 17:08:06 2021" />
        <observations epoch_first="Wed Sep 15 16:00:00 2021"
                      epoch_last="Wed Sep 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="32216"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28492"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26812"
                obs_have="26811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10102254"
                         time_creation="Wed Sep 15 17:12:03 2021"
                         time_modification="Wed Sep 15 17:08:06 2021" />
        <observations epoch_first="Wed Sep 15 16:00:00 2021"
                      epoch_last="Wed Sep 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="32216"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28492"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26812"
                obs_have="26811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10102254"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 17:08:06 2021" />
        <observations epoch_first="Wed Sep 15 16:00:00 2021"
                      epoch_last="Wed Sep 15 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34698"
                obs_have="32216"
                obs_ratio="92.85" />
          <mask elevation="10 degrees"
                obs_expected="28516"
                obs_have="28492"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26812"
                obs_have="26811"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Sep 15 18:21:04 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11318878"
                         time_creation="Wed Sep 15 18:12:03 2021"
                         time_modification="Wed Sep 15 18:08:04 2021" />
        <observations epoch_first="Wed Sep 15 17:00:00 2021"
                      epoch_last="Wed Sep 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35716"
                obs_have="35211"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29504"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24992"
                obs_have="24992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 18:46:02 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11318878"
                         time_creation="Wed Sep 15 18:12:03 2021"
                         time_modification="Wed Sep 15 18:08:04 2021" />
        <observations epoch_first="Wed Sep 15 17:00:00 2021"
                      epoch_last="Wed Sep 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35716"
                obs_have="35211"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29504"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24992"
                obs_have="24992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 20:35:07 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11318878"
                         time_creation="Wed Sep 15 18:12:03 2021"
                         time_modification="Wed Sep 15 18:08:04 2021" />
        <observations epoch_first="Wed Sep 15 17:00:00 2021"
                      epoch_last="Wed Sep 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35716"
                obs_have="35211"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29504"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24992"
                obs_have="24992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11318878"
                         time_creation="Wed Sep 15 18:12:03 2021"
                         time_modification="Wed Sep 15 18:08:04 2021" />
        <observations epoch_first="Wed Sep 15 17:00:00 2021"
                      epoch_last="Wed Sep 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35716"
                obs_have="35211"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29504"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24992"
                obs_have="24992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:05"
                         size="11318878"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 18:08:04 2021" />
        <observations epoch_first="Wed Sep 15 17:00:00 2021"
                      epoch_last="Wed Sep 15 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35716"
                obs_have="35211"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29514"
                obs_have="29504"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24992"
                obs_have="24992"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Sep 15 21:35:06 2021"
               level="3">
        <file_statistics latency="01:08:47"
                         size="10767874"
                         time_creation="Wed Sep 15 20:12:04 2021"
                         time_modification="Wed Sep 15 20:08:46 2021" />
        <observations epoch_first="Wed Sep 15 18:00:00 2021"
                      epoch_last="Wed Sep 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="36514"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30069"
                obs_have="30060"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24156"
                obs_have="24156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="01:08:47"
                         size="10767874"
                         time_creation="Wed Sep 15 20:12:04 2021"
                         time_modification="Wed Sep 15 20:08:46 2021" />
        <observations epoch_first="Wed Sep 15 18:00:00 2021"
                      epoch_last="Wed Sep 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="36514"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30069"
                obs_have="30060"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24156"
                obs_have="24156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="01:08:47"
                         size="10767874"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 20:08:46 2021" />
        <observations epoch_first="Wed Sep 15 18:00:00 2021"
                      epoch_last="Wed Sep 15 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37737"
                obs_have="36514"
                obs_ratio="96.76" />
          <mask elevation="10 degrees"
                obs_expected="30069"
                obs_have="30060"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="24156"
                obs_have="24156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Sep 15 20:21:09 2021"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10549585"
                         time_creation="Wed Sep 15 20:12:04 2021"
                         time_modification="Wed Sep 15 20:08:47 2021" />
        <observations epoch_first="Wed Sep 15 19:00:00 2021"
                      epoch_last="Wed Sep 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="35162"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30203"
                obs_have="30073"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 20:45:58 2021"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10549585"
                         time_creation="Wed Sep 15 20:12:04 2021"
                         time_modification="Wed Sep 15 20:08:47 2021" />
        <observations epoch_first="Wed Sep 15 19:00:00 2021"
                      epoch_last="Wed Sep 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="35162"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30203"
                obs_have="30073"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 22:35:07 2021"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10549585"
                         time_creation="Wed Sep 15 20:12:04 2021"
                         time_modification="Wed Sep 15 20:08:47 2021" />
        <observations epoch_first="Wed Sep 15 19:00:00 2021"
                      epoch_last="Wed Sep 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="35162"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30203"
                obs_have="30073"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10549585"
                         time_creation="Wed Sep 15 20:12:04 2021"
                         time_modification="Wed Sep 15 20:08:47 2021" />
        <observations epoch_first="Wed Sep 15 19:00:00 2021"
                      epoch_last="Wed Sep 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="35162"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30203"
                obs_have="30073"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:48"
                         size="10549585"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 20:08:47 2021" />
        <observations epoch_first="Wed Sep 15 19:00:00 2021"
                      epoch_last="Wed Sep 15 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36781"
                obs_have="35162"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30203"
                obs_have="30073"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Sep 15 21:21:11 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10876896"
                         time_creation="Wed Sep 15 21:12:03 2021"
                         time_modification="Wed Sep 15 21:08:07 2021" />
        <observations epoch_first="Wed Sep 15 20:00:00 2021"
                      epoch_last="Wed Sep 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36408"
                obs_have="36352"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33317"
                obs_have="33316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30276"
                obs_have="30275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 21:46:10 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10876896"
                         time_creation="Wed Sep 15 21:12:03 2021"
                         time_modification="Wed Sep 15 21:08:07 2021" />
        <observations epoch_first="Wed Sep 15 20:00:00 2021"
                      epoch_last="Wed Sep 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36408"
                obs_have="36352"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33317"
                obs_have="33316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30276"
                obs_have="30275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 23:35:09 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10876896"
                         time_creation="Wed Sep 15 21:12:03 2021"
                         time_modification="Wed Sep 15 21:08:07 2021" />
        <observations epoch_first="Wed Sep 15 20:00:00 2021"
                      epoch_last="Wed Sep 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36408"
                obs_have="36352"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33317"
                obs_have="33316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30276"
                obs_have="30275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10876896"
                         time_creation="Wed Sep 15 21:12:03 2021"
                         time_modification="Wed Sep 15 21:08:07 2021" />
        <observations epoch_first="Wed Sep 15 20:00:00 2021"
                      epoch_last="Wed Sep 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36408"
                obs_have="36352"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33317"
                obs_have="33316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30276"
                obs_have="30275"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10876896"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 21:08:07 2021" />
        <observations epoch_first="Wed Sep 15 20:00:00 2021"
                      epoch_last="Wed Sep 15 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36408"
                obs_have="36352"
                obs_ratio="99.85" />
          <mask elevation="10 degrees"
                obs_expected="33317"
                obs_have="33316"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30276"
                obs_have="30275"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Sep 15 22:21:10 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10781057"
                         time_creation="Wed Sep 15 22:12:03 2021"
                         time_modification="Wed Sep 15 22:08:06 2021" />
        <observations epoch_first="Wed Sep 15 21:00:00 2021"
                      epoch_last="Wed Sep 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35890"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33652"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Sep 15 22:46:11 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10781057"
                         time_creation="Wed Sep 15 22:12:03 2021"
                         time_modification="Wed Sep 15 22:08:06 2021" />
        <observations epoch_first="Wed Sep 15 21:00:00 2021"
                      epoch_last="Wed Sep 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35890"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33652"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 00:35:09 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10781057"
                         time_creation="Wed Sep 15 22:12:03 2021"
                         time_modification="Wed Sep 15 22:08:06 2021" />
        <observations epoch_first="Wed Sep 15 21:00:00 2021"
                      epoch_last="Wed Sep 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35890"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33652"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 16 18:23:40 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10781057"
                         time_creation="Wed Sep 15 22:12:03 2021"
                         time_modification="Wed Sep 15 22:08:06 2021" />
        <observations epoch_first="Wed Sep 15 21:00:00 2021"
                      epoch_last="Wed Sep 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35890"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33652"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30256"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10781057"
                         time_creation="Tue Oct 12 01:51:31 2021"
                         time_modification="Wed Sep 15 22:08:06 2021" />
        <observations epoch_first="Wed Sep 15 21:00:00 2021"
                      epoch_last="Wed Sep 15 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37142"
                obs_have="35890"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="33806"
                obs_have="33652"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="30257"
                obs_have="30256"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="12 day(s) 10:28:21"
                         size="10765185"
                         time_creation="Tue Oct 12 01:51:32 2021"
                         time_modification="Tue Sep 28 09:28:20 2021" />
        <observations epoch_first="Wed Sep 15 22:00:00 2021"
                      epoch_last="Wed Sep 15 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37762"
                obs_have="36384"
                obs_ratio="96.35" />
          <mask elevation="10 degrees"
                obs_expected="28253"
                obs_have="28253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22980"
                obs_have="22980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas258x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Oct 15 03:10:20 2021"
               level="3">
        <file_statistics latency="12 day(s) 09:28:51"
                         size="10193672"
                         time_creation="Tue Oct 12 01:51:32 2021"
                         time_modification="Tue Sep 28 09:28:50 2021" />
        <observations epoch_first="Wed Sep 15 23:00:00 2021"
                      epoch_last="Wed Sep 15 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30735"
                obs_have="30496"
                obs_ratio="99.22" />
          <mask elevation="10 degrees"
                obs_expected="28244"
                obs_have="28243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25909"
                obs_have="25908"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
