<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-26 00:00:00"
    DayOfYear="57"
    Year="2020">
  <station name="CHAS">
    <file name="/chas0570.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 27 18:01:48 2020"
               level="3">
        <file_statistics latency="02:36:49"
                         size="7857873"
                         time_creation="Thu Feb 27 02:50:13 2020"
                         time_modification="Thu Feb 27 01:36:19 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28706"
                obs_have="27351"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="23676"
                obs_have="23632"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20842"
                obs_have="20841"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 02:45:55 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:35:51"
                         size="8213406"
                         time_creation="Fri Mar 27 02:01:19 2020"
                         time_modification="Fri Mar 27 01:35:21 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29948"
                obs_have="28564"
                obs_ratio="95.38" />
          <mask elevation="10 degrees"
                obs_expected="24848"
                obs_have="24804"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="21982"
                obs_have="21981"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 26 01:46:03 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10767132"
                         time_creation="Wed Feb 26 01:12:01 2020"
                         time_modification="Wed Feb 26 01:08:35 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39429"
                obs_have="38267"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31741"
                obs_have="31741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 03:34:58 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10767132"
                         time_creation="Wed Feb 26 01:12:01 2020"
                         time_modification="Wed Feb 26 01:08:35 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39429"
                obs_have="38267"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31741"
                obs_have="31741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10767132"
                         time_creation="Wed Feb 26 01:12:01 2020"
                         time_modification="Wed Feb 26 01:08:35 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39429"
                obs_have="38267"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31741"
                obs_have="31741"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10767132"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 01:08:35 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39429"
                obs_have="38267"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="34023"
                obs_have="34023"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31741"
                obs_have="31741"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 26 02:46:00 2020"
               level="3">
        <file_statistics latency="00:21:34"
                         size="11734698"
                         time_creation="Wed Feb 26 02:45:02 2020"
                         time_modification="Wed Feb 26 02:21:33 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46615"
                obs_have="45243"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="40910"
                obs_have="40881"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34894"
                obs_have="34894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 04:35:04 2020"
               level="3">
        <file_statistics latency="00:21:34"
                         size="11734698"
                         time_creation="Wed Feb 26 02:45:02 2020"
                         time_modification="Wed Feb 26 02:21:33 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46615"
                obs_have="45243"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="40910"
                obs_have="40881"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34894"
                obs_have="34894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:21:34"
                         size="11734698"
                         time_creation="Wed Feb 26 02:45:02 2020"
                         time_modification="Wed Feb 26 02:21:33 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46615"
                obs_have="45243"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="40910"
                obs_have="40881"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34894"
                obs_have="34894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:21:34"
                         size="11734698"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 02:21:33 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46615"
                obs_have="45243"
                obs_ratio="97.06" />
          <mask elevation="10 degrees"
                obs_expected="40910"
                obs_have="40881"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="34894"
                obs_have="34894"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 26 03:21:03 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11533511"
                         time_creation="Wed Feb 26 03:12:02 2020"
                         time_modification="Wed Feb 26 03:08:50 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43881"
                obs_have="41873"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="39880"
                obs_have="39781"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 03:45:59 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11533511"
                         time_creation="Wed Feb 26 03:12:02 2020"
                         time_modification="Wed Feb 26 03:08:50 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43881"
                obs_have="41873"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="39880"
                obs_have="39781"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 05:35:04 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11533511"
                         time_creation="Wed Feb 26 03:12:02 2020"
                         time_modification="Wed Feb 26 03:08:50 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43881"
                obs_have="41873"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="39880"
                obs_have="39781"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11533511"
                         time_creation="Wed Feb 26 03:12:02 2020"
                         time_modification="Wed Feb 26 03:08:50 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43881"
                obs_have="41873"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="39880"
                obs_have="39781"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:51"
                         size="11533511"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 03:08:50 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43881"
                obs_have="41873"
                obs_ratio="95.42" />
          <mask elevation="10 degrees"
                obs_expected="39880"
                obs_have="39781"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="36870"
                obs_have="36870"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 26 06:35:03 2020"
               level="3">
        <file_statistics latency="00:22:37"
                         size="10858834"
                         time_creation="Wed Feb 26 04:45:06 2020"
                         time_modification="Wed Feb 26 04:22:36 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39236"
                obs_have="37979"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="37053"
                obs_have="37053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34640"
                obs_have="34640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:22:37"
                         size="10858834"
                         time_creation="Wed Feb 26 04:45:06 2020"
                         time_modification="Wed Feb 26 04:22:36 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39236"
                obs_have="37979"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="37053"
                obs_have="37053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34640"
                obs_have="34640"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:22:37"
                         size="10858834"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 04:22:36 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39236"
                obs_have="37979"
                obs_ratio="96.80" />
          <mask elevation="10 degrees"
                obs_expected="37053"
                obs_have="37053"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34640"
                obs_have="34640"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 26 05:46:02 2020"
               level="3">
        <file_statistics latency="00:21:48"
                         size="10984867"
                         time_creation="Wed Feb 26 05:45:04 2020"
                         time_modification="Wed Feb 26 05:21:47 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41262"
                obs_have="40696"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="33030"
                obs_have="33030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 07:35:04 2020"
               level="3">
        <file_statistics latency="00:21:48"
                         size="10984867"
                         time_creation="Wed Feb 26 05:45:04 2020"
                         time_modification="Wed Feb 26 05:21:47 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41262"
                obs_have="40696"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="33030"
                obs_have="33030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:21:48"
                         size="10984867"
                         time_creation="Wed Feb 26 05:45:04 2020"
                         time_modification="Wed Feb 26 05:21:47 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41262"
                obs_have="40696"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="33030"
                obs_have="33030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:21:48"
                         size="10984867"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 05:21:47 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41262"
                obs_have="40696"
                obs_ratio="98.63" />
          <mask elevation="10 degrees"
                obs_expected="33030"
                obs_have="33030"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29690"
                obs_have="29690"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 26 06:21:04 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10644553"
                         time_creation="Wed Feb 26 06:12:02 2020"
                         time_modification="Wed Feb 26 06:08:42 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42523"
                obs_have="40818"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30972"
                obs_have="30970"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26605"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 26 06:46:04 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10644553"
                         time_creation="Wed Feb 26 06:12:02 2020"
                         time_modification="Wed Feb 26 06:08:42 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42523"
                obs_have="40818"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30972"
                obs_have="30970"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26605"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 26 08:35:03 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10644553"
                         time_creation="Wed Feb 26 06:12:02 2020"
                         time_modification="Wed Feb 26 06:08:42 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42523"
                obs_have="40818"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30972"
                obs_have="30970"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26605"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10644553"
                         time_creation="Wed Feb 26 06:12:02 2020"
                         time_modification="Wed Feb 26 06:08:42 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42523"
                obs_have="40818"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30972"
                obs_have="30970"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26605"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10644553"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 06:08:42 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42523"
                obs_have="40818"
                obs_ratio="95.99" />
          <mask elevation="10 degrees"
                obs_expected="30972"
                obs_have="30970"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26607"
                obs_have="26605"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas057g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 26 07:21:03 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9620875"
                         time_creation="Wed Feb 26 07:12:03 2020"
                         time_modification="Wed Feb 26 07:08:29 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="35672"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="31326"
                obs_have="31324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26421"
                obs_have="26419"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 26 07:46:02 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9620875"
                         time_creation="Wed Feb 26 07:12:03 2020"
                         time_modification="Wed Feb 26 07:08:29 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="35672"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="31326"
                obs_have="31324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26421"
                obs_have="26419"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 26 09:35:01 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9620875"
                         time_creation="Wed Feb 26 07:12:03 2020"
                         time_modification="Wed Feb 26 07:08:29 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="35672"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="31326"
                obs_have="31324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26421"
                obs_have="26419"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9620875"
                         time_creation="Wed Feb 26 07:12:03 2020"
                         time_modification="Wed Feb 26 07:08:29 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="35672"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="31326"
                obs_have="31324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26421"
                obs_have="26419"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9620875"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 07:08:29 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="35672"
                obs_ratio="92.60" />
          <mask elevation="10 degrees"
                obs_expected="31326"
                obs_have="31324"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26421"
                obs_have="26419"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas057h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 26 08:21:00 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9049944"
                         time_creation="Wed Feb 26 08:12:02 2020"
                         time_modification="Wed Feb 26 08:08:27 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30819"
                obs_have="28358"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="24802"
                obs_have="24651"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22215"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 26 08:46:00 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9049944"
                         time_creation="Wed Feb 26 08:12:02 2020"
                         time_modification="Wed Feb 26 08:08:27 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30819"
                obs_have="28358"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="24802"
                obs_have="24651"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22215"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 26 10:34:58 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9049944"
                         time_creation="Wed Feb 26 08:12:02 2020"
                         time_modification="Wed Feb 26 08:08:27 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30819"
                obs_have="28358"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="24802"
                obs_have="24651"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22215"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9049944"
                         time_creation="Wed Feb 26 08:12:02 2020"
                         time_modification="Wed Feb 26 08:08:27 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30819"
                obs_have="28358"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="24802"
                obs_have="24651"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22215"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9049944"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 08:08:27 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30819"
                obs_have="28358"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="24802"
                obs_have="24651"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="22218"
                obs_have="22215"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas057i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 26 09:45:58 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="9397473"
                         time_creation="Wed Feb 26 09:45:02 2020"
                         time_modification="Wed Feb 26 09:21:04 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="30551"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="23883"
                obs_have="23882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 11:34:58 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="9397473"
                         time_creation="Wed Feb 26 09:45:02 2020"
                         time_modification="Wed Feb 26 09:21:04 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="30551"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="23883"
                obs_have="23882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="9397473"
                         time_creation="Wed Feb 26 09:45:02 2020"
                         time_modification="Wed Feb 26 09:21:04 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="30551"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="23883"
                obs_have="23882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:21:05"
                         size="9397473"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 09:21:04 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30814"
                obs_have="30551"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="23883"
                obs_have="23882"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20944"
                obs_have="20943"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 26 10:21:01 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9371103"
                         time_creation="Wed Feb 26 10:12:02 2020"
                         time_modification="Wed Feb 26 10:08:25 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34199"
                obs_have="32515"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20346"
                obs_have="20346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 10:46:00 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9371103"
                         time_creation="Wed Feb 26 10:12:02 2020"
                         time_modification="Wed Feb 26 10:08:25 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34199"
                obs_have="32515"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20346"
                obs_have="20346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 12:34:59 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9371103"
                         time_creation="Wed Feb 26 10:12:02 2020"
                         time_modification="Wed Feb 26 10:08:25 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34199"
                obs_have="32515"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20346"
                obs_have="20346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9371103"
                         time_creation="Wed Feb 26 10:12:02 2020"
                         time_modification="Wed Feb 26 10:08:25 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34199"
                obs_have="32515"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20346"
                obs_have="20346"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:26"
                         size="9371103"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 10:08:25 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34199"
                obs_have="32515"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="23916"
                obs_have="23916"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20346"
                obs_have="20346"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 26 13:35:03 2020"
               level="3">
        <file_statistics latency="01:53:33"
                         size="9817851"
                         time_creation="Wed Feb 26 13:10:02 2020"
                         time_modification="Wed Feb 26 12:53:32 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34582"
                obs_have="34252"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="29400"
                obs_have="29400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="01:53:33"
                         size="9817851"
                         time_creation="Wed Feb 26 13:10:02 2020"
                         time_modification="Wed Feb 26 12:53:32 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34582"
                obs_have="34252"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="29400"
                obs_have="29400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="01:53:33"
                         size="9817851"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 12:53:32 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34582"
                obs_have="34252"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="29400"
                obs_have="29400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25264"
                obs_have="25264"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 26 14:35:03 2020"
               level="3">
        <file_statistics latency="00:53:35"
                         size="10125671"
                         time_creation="Wed Feb 26 13:10:02 2020"
                         time_modification="Wed Feb 26 12:53:34 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33765"
                obs_have="33560"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31399"
                obs_have="31399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:53:35"
                         size="10125671"
                         time_creation="Wed Feb 26 13:10:02 2020"
                         time_modification="Wed Feb 26 12:53:34 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33765"
                obs_have="33560"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31399"
                obs_have="31399"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:53:35"
                         size="10125671"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 12:53:34 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33765"
                obs_have="33560"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31399"
                obs_have="31399"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 26 13:21:07 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10906591"
                         time_creation="Wed Feb 26 13:12:03 2020"
                         time_modification="Wed Feb 26 13:08:38 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="36225"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32649"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 13:46:07 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10906591"
                         time_creation="Wed Feb 26 13:12:03 2020"
                         time_modification="Wed Feb 26 13:08:38 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="36225"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32649"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 15:35:04 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10906591"
                         time_creation="Wed Feb 26 13:12:03 2020"
                         time_modification="Wed Feb 26 13:08:38 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="36225"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32649"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10906591"
                         time_creation="Wed Feb 26 13:12:03 2020"
                         time_modification="Wed Feb 26 13:08:38 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="36225"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32649"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10906591"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 13:08:38 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38321"
                obs_have="36225"
                obs_ratio="94.53" />
          <mask elevation="10 degrees"
                obs_expected="32790"
                obs_have="32649"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28625"
                obs_have="28625"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 26 16:34:58 2020"
               level="3">
        <file_statistics latency="01:28:08"
                         size="10703320"
                         time_creation="Wed Feb 26 15:30:02 2020"
                         time_modification="Wed Feb 26 15:28:07 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39543"
                obs_have="37743"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="30974"
                obs_have="30957"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24677"
                obs_have="24676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="02:32:54"
                         size="10703320"
                         time_creation="Wed Feb 26 16:45:04 2020"
                         time_modification="Wed Feb 26 16:32:53 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39543"
                obs_have="37743"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="30974"
                obs_have="30957"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24677"
                obs_have="24676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="02:32:54"
                         size="10703320"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 16:32:53 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39543"
                obs_have="37743"
                obs_ratio="95.45" />
          <mask elevation="10 degrees"
                obs_expected="30974"
                obs_have="30957"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="24677"
                obs_have="24676"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 26 17:34:54 2020"
               level="3">
        <file_statistics latency="01:32:55"
                         size="9710040"
                         time_creation="Wed Feb 26 16:45:04 2020"
                         time_modification="Wed Feb 26 16:32:54 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34359"
                obs_have="33992"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30260"
                obs_have="30260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="01:32:55"
                         size="9710040"
                         time_creation="Wed Feb 26 16:45:04 2020"
                         time_modification="Wed Feb 26 16:32:54 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34359"
                obs_have="33992"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30260"
                obs_have="30260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="01:32:55"
                         size="9710040"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 16:32:54 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34359"
                obs_have="33992"
                obs_ratio="98.93" />
          <mask elevation="10 degrees"
                obs_expected="31971"
                obs_have="31971"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30260"
                obs_have="30260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 26 16:21:03 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9424681"
                         time_creation="Wed Feb 26 16:12:05 2020"
                         time_modification="Wed Feb 26 16:08:29 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33553"
                obs_have="33219"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 16:46:02 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9424681"
                         time_creation="Wed Feb 26 16:12:05 2020"
                         time_modification="Wed Feb 26 16:08:29 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33553"
                obs_have="33219"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 18:34:56 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9424681"
                         time_creation="Wed Feb 26 16:12:05 2020"
                         time_modification="Wed Feb 26 16:08:29 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33553"
                obs_have="33219"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9424681"
                         time_creation="Wed Feb 26 16:12:05 2020"
                         time_modification="Wed Feb 26 16:08:29 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33553"
                obs_have="33219"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9424681"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 16:08:29 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33553"
                obs_have="33219"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="31087"
                obs_have="31087"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 26 17:45:43 2020"
               level="3">
        <file_statistics latency="00:37:17"
                         size="9795381"
                         time_creation="Wed Feb 26 17:45:02 2020"
                         time_modification="Wed Feb 26 17:37:16 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="34146"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="29460"
                obs_have="29347"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25765"
                obs_have="25765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 19:35:02 2020"
               level="3">
        <file_statistics latency="00:53:43"
                         size="9795381"
                         time_creation="Wed Feb 26 18:10:03 2020"
                         time_modification="Wed Feb 26 17:53:42 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="34146"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="29460"
                obs_have="29347"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25765"
                obs_have="25765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:53:43"
                         size="9795381"
                         time_creation="Wed Feb 26 18:10:03 2020"
                         time_modification="Wed Feb 26 17:53:42 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="34146"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="29460"
                obs_have="29347"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25765"
                obs_have="25765"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:53:43"
                         size="9795381"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 17:53:42 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36995"
                obs_have="34146"
                obs_ratio="92.30" />
          <mask elevation="10 degrees"
                obs_expected="29460"
                obs_have="29347"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="25765"
                obs_have="25765"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 26 20:35:03 2020"
               level="3">
        <file_statistics latency="00:53:50"
                         size="10089932"
                         time_creation="Wed Feb 26 19:10:03 2020"
                         time_modification="Wed Feb 26 18:53:49 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="33243"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="25435"
                obs_have="25124"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="20082"
                obs_have="20082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:53:50"
                         size="10089932"
                         time_creation="Wed Feb 26 19:10:03 2020"
                         time_modification="Wed Feb 26 18:53:49 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="33243"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="25435"
                obs_have="25124"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="20082"
                obs_have="20082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:53:50"
                         size="10089932"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 18:53:49 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37721"
                obs_have="33243"
                obs_ratio="88.13" />
          <mask elevation="10 degrees"
                obs_expected="25435"
                obs_have="25124"
                obs_ratio="98.78" />
          <mask elevation="15 degrees"
                obs_expected="20082"
                obs_have="20082"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 26 19:20:59 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9707318"
                         time_creation="Wed Feb 26 19:12:03 2020"
                         time_modification="Wed Feb 26 19:08:34 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32526"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="27622"
                obs_have="27567"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 19:46:03 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9707318"
                         time_creation="Wed Feb 26 19:12:03 2020"
                         time_modification="Wed Feb 26 19:08:34 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32526"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="27622"
                obs_have="27567"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 21:35:04 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9707318"
                         time_creation="Wed Feb 26 19:12:03 2020"
                         time_modification="Wed Feb 26 19:08:34 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32526"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="27622"
                obs_have="27567"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9707318"
                         time_creation="Wed Feb 26 19:12:03 2020"
                         time_modification="Wed Feb 26 19:08:34 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32526"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="27622"
                obs_have="27567"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9707318"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 19:08:34 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34321"
                obs_have="32526"
                obs_ratio="94.77" />
          <mask elevation="10 degrees"
                obs_expected="27622"
                obs_have="27567"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="22659"
                obs_have="22659"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 26 20:21:08 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9255692"
                         time_creation="Wed Feb 26 20:12:03 2020"
                         time_modification="Wed Feb 26 20:08:28 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32898"
                obs_have="32076"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26584"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23354"
                obs_have="23354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 20:45:57 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9255692"
                         time_creation="Wed Feb 26 20:12:03 2020"
                         time_modification="Wed Feb 26 20:08:28 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32898"
                obs_have="32076"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26584"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23354"
                obs_have="23354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 22:35:03 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9255692"
                         time_creation="Wed Feb 26 20:12:03 2020"
                         time_modification="Wed Feb 26 20:08:28 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32898"
                obs_have="32076"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26584"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23354"
                obs_have="23354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9255692"
                         time_creation="Wed Feb 26 20:12:03 2020"
                         time_modification="Wed Feb 26 20:08:28 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32898"
                obs_have="32076"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26584"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23354"
                obs_have="23354"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="9255692"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 20:08:28 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32898"
                obs_have="32076"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="26584"
                obs_have="26584"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23354"
                obs_have="23354"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 26 21:45:46 2020"
               level="3">
        <file_statistics latency="00:37:51"
                         size="10185511"
                         time_creation="Wed Feb 26 21:45:03 2020"
                         time_modification="Wed Feb 26 21:37:50 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35160"
                obs_have="34218"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 23:35:05 2020"
               level="3">
        <file_statistics latency="01:10:04"
                         size="10185511"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:10:03 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35160"
                obs_have="34218"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="01:10:04"
                         size="10185511"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:10:03 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35160"
                obs_have="34218"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="01:10:04"
                         size="10185511"
                         time_creation="Tue Mar 24 01:51:20 2020"
                         time_modification="Wed Feb 26 22:10:03 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35160"
                obs_have="34218"
                obs_ratio="97.32" />
          <mask elevation="10 degrees"
                obs_expected="29682"
                obs_have="29682"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25887"
                obs_have="25887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 26 22:21:10 2020"
               level="3">
        <file_statistics latency="00:10:07"
                         size="11271357"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:10:06 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42250"
                obs_have="39005"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30843"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 22:46:08 2020"
               level="3">
        <file_statistics latency="00:10:07"
                         size="11271357"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:10:06 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42250"
                obs_have="39005"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30843"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 00:35:07 2020"
               level="3">
        <file_statistics latency="00:10:07"
                         size="11271357"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:10:06 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42250"
                obs_have="39005"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30843"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:10:07"
                         size="11271357"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:10:06 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42250"
                obs_have="39005"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30843"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:10:07"
                         size="11271357"
                         time_creation="Tue Mar 24 01:51:21 2020"
                         time_modification="Wed Feb 26 22:10:06 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42250"
                obs_have="39005"
                obs_ratio="92.32" />
          <mask elevation="10 degrees"
                obs_expected="30853"
                obs_have="30843"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="26199"
                obs_have="26199"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 26 23:21:10 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10761315"
                         time_creation="Wed Feb 26 23:12:05 2020"
                         time_modification="Wed Feb 26 23:08:42 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40320"
                obs_have="34704"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="31802"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 23:46:10 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10761315"
                         time_creation="Wed Feb 26 23:12:05 2020"
                         time_modification="Wed Feb 26 23:08:42 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40320"
                obs_have="34704"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="31802"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 01:35:07 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10761315"
                         time_creation="Wed Feb 26 23:12:05 2020"
                         time_modification="Wed Feb 26 23:08:42 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40320"
                obs_have="34704"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="31802"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10761315"
                         time_creation="Wed Feb 26 23:12:05 2020"
                         time_modification="Wed Feb 26 23:08:42 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40320"
                obs_have="34704"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="31802"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10761315"
                         time_creation="Tue Mar 24 01:51:21 2020"
                         time_modification="Wed Feb 26 23:08:42 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40320"
                obs_have="34704"
                obs_ratio="86.07" />
          <mask elevation="10 degrees"
                obs_expected="32110"
                obs_have="31802"
                obs_ratio="99.04" />
          <mask elevation="15 degrees"
                obs_expected="27436"
                obs_have="27436"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas057x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 27 18:25:16 2020"
               level="3">
        <file_statistics latency="00:50:03"
                         size="10607147"
                         time_creation="Thu Feb 27 02:50:04 2020"
                         time_modification="Thu Feb 27 00:50:02 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37253"
                obs_have="36342"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="35184"
                obs_have="35184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34231"
                obs_have="34231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:09:41 2020"
               level="3">
        <file_statistics latency="00:50:03"
                         size="10607147"
                         time_creation="Tue Mar 24 01:51:21 2020"
                         time_modification="Thu Feb 27 00:50:02 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37253"
                obs_have="36342"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="35184"
                obs_have="35184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34231"
                obs_have="34231"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
