<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-07-19 00:00:00"
    DayOfYear="201"
    Year="2020">
  <station name="CHAS">
    <file name="/chas2010.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jul 20 18:01:47 2020"
               level="3">
        <file_statistics latency="01:37:16"
                         size="8000540"
                         time_creation="Mon Jul 20 02:50:16 2020"
                         time_modification="Mon Jul 20 01:36:46 2020" />
        <observations epoch_first="Sun Jul 19 00:00:00 2020"
                      epoch_last="Sun Jul 19 23:59:30 2020"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28717"
                obs_have="26348"
                obs_ratio="91.75" />
          <mask elevation="10 degrees"
                obs_expected="23995"
                obs_have="23057"
                obs_ratio="96.09" />
          <mask elevation="15 degrees"
                obs_expected="21102"
                obs_have="20393"
                obs_ratio="96.64" />
        </observations>
      </control>
      <control date="Tue Aug 18 02:45:53 2020"
               level="3">
        <file_statistics latency="29 day(s) 01:35:52"
                         size="8331230"
                         time_creation="Tue Aug 18 02:04:05 2020"
                         time_modification="Tue Aug 18 01:35:22 2020" />
        <observations epoch_first="Sun Jul 19 00:00:00 2020"
                      epoch_last="Sun Jul 19 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28717"
                obs_have="27413"
                obs_ratio="95.46" />
          <mask elevation="10 degrees"
                obs_expected="23995"
                obs_have="23938"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="21102"
                obs_have="21100"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas201a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jul 19 01:45:57 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10360843"
                         time_creation="Sun Jul 19 01:12:02 2020"
                         time_modification="Sun Jul 19 01:08:31 2020" />
        <observations epoch_first="Sun Jul 19 00:00:00 2020"
                      epoch_last="Sun Jul 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="33876"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 03:34:55 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10360843"
                         time_creation="Sun Jul 19 01:12:02 2020"
                         time_modification="Sun Jul 19 01:08:31 2020" />
        <observations epoch_first="Sun Jul 19 00:00:00 2020"
                      epoch_last="Sun Jul 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="33876"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10360843"
                         time_creation="Sun Jul 19 01:12:02 2020"
                         time_modification="Sun Jul 19 01:08:31 2020" />
        <observations epoch_first="Sun Jul 19 00:00:00 2020"
                      epoch_last="Sun Jul 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="33876"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:32"
                         size="10360843"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 01:08:31 2020" />
        <observations epoch_first="Sun Jul 19 00:00:00 2020"
                      epoch_last="Sun Jul 19 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34706"
                obs_have="33876"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27638"
                obs_have="27638"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24674"
                obs_have="24674"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jul 19 02:20:57 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10300670"
                         time_creation="Sun Jul 19 02:12:02 2020"
                         time_modification="Sun Jul 19 02:08:35 2020" />
        <observations epoch_first="Sun Jul 19 01:00:00 2020"
                      epoch_last="Sun Jul 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="34172"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="32005"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29760"
                obs_have="29752"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jul 19 02:45:57 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10300670"
                         time_creation="Sun Jul 19 02:12:02 2020"
                         time_modification="Sun Jul 19 02:08:35 2020" />
        <observations epoch_first="Sun Jul 19 01:00:00 2020"
                      epoch_last="Sun Jul 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="34172"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="32005"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29760"
                obs_have="29752"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jul 19 04:35:00 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10300670"
                         time_creation="Sun Jul 19 02:12:02 2020"
                         time_modification="Sun Jul 19 02:08:35 2020" />
        <observations epoch_first="Sun Jul 19 01:00:00 2020"
                      epoch_last="Sun Jul 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="34172"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="32005"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29760"
                obs_have="29752"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10300670"
                         time_creation="Sun Jul 19 02:12:02 2020"
                         time_modification="Sun Jul 19 02:08:35 2020" />
        <observations epoch_first="Sun Jul 19 01:00:00 2020"
                      epoch_last="Sun Jul 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="34172"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="32005"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29760"
                obs_have="29752"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10300670"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 02:08:35 2020" />
        <observations epoch_first="Sun Jul 19 01:00:00 2020"
                      epoch_last="Sun Jul 19 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34191"
                obs_have="34172"
                obs_ratio="99.94" />
          <mask elevation="10 degrees"
                obs_expected="32013"
                obs_have="32005"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29760"
                obs_have="29752"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chas201c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jul 19 03:20:58 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10693537"
                         time_creation="Sun Jul 19 03:12:54 2020"
                         time_modification="Sun Jul 19 03:08:43 2020" />
        <observations epoch_first="Sun Jul 19 02:00:00 2020"
                      epoch_last="Sun Jul 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="35543"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="33114"
                obs_have="33003"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 03:45:52 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10693537"
                         time_creation="Sun Jul 19 03:12:54 2020"
                         time_modification="Sun Jul 19 03:08:43 2020" />
        <observations epoch_first="Sun Jul 19 02:00:00 2020"
                      epoch_last="Sun Jul 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="35543"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="33114"
                obs_have="33003"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 05:35:02 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10693537"
                         time_creation="Sun Jul 19 03:12:54 2020"
                         time_modification="Sun Jul 19 03:08:43 2020" />
        <observations epoch_first="Sun Jul 19 02:00:00 2020"
                      epoch_last="Sun Jul 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="35543"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="33114"
                obs_have="33003"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10693537"
                         time_creation="Sun Jul 19 03:12:54 2020"
                         time_modification="Sun Jul 19 03:08:43 2020" />
        <observations epoch_first="Sun Jul 19 02:00:00 2020"
                      epoch_last="Sun Jul 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="35543"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="33114"
                obs_have="33003"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28966"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10693537"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 03:08:43 2020" />
        <observations epoch_first="Sun Jul 19 02:00:00 2020"
                      epoch_last="Sun Jul 19 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="35543"
                obs_ratio="95.00" />
          <mask elevation="10 degrees"
                obs_expected="33114"
                obs_have="33003"
                obs_ratio="99.66" />
          <mask elevation="15 degrees"
                obs_expected="28966"
                obs_have="28966"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jul 19 04:21:03 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11079956"
                         time_creation="Sun Jul 19 04:12:01 2020"
                         time_modification="Sun Jul 19 04:08:42 2020" />
        <observations epoch_first="Sun Jul 19 03:00:00 2020"
                      epoch_last="Sun Jul 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="35390"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 04:45:57 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11079956"
                         time_creation="Sun Jul 19 04:12:01 2020"
                         time_modification="Sun Jul 19 04:08:42 2020" />
        <observations epoch_first="Sun Jul 19 03:00:00 2020"
                      epoch_last="Sun Jul 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="35390"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 06:35:01 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11079956"
                         time_creation="Sun Jul 19 04:12:01 2020"
                         time_modification="Sun Jul 19 04:08:42 2020" />
        <observations epoch_first="Sun Jul 19 03:00:00 2020"
                      epoch_last="Sun Jul 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="35390"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11079956"
                         time_creation="Sun Jul 19 04:12:01 2020"
                         time_modification="Sun Jul 19 04:08:42 2020" />
        <observations epoch_first="Sun Jul 19 03:00:00 2020"
                      epoch_last="Sun Jul 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="35390"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="11079956"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 04:08:42 2020" />
        <observations epoch_first="Sun Jul 19 03:00:00 2020"
                      epoch_last="Sun Jul 19 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37260"
                obs_have="35390"
                obs_ratio="94.98" />
          <mask elevation="10 degrees"
                obs_expected="29502"
                obs_have="29502"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24244"
                obs_have="24244"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jul 19 05:21:00 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10231157"
                         time_creation="Sun Jul 19 05:12:59 2020"
                         time_modification="Sun Jul 19 05:08:32 2020" />
        <observations epoch_first="Sun Jul 19 04:00:00 2020"
                      epoch_last="Sun Jul 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32460"
                obs_have="32274"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29199"
                obs_have="29199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 05:45:57 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10231157"
                         time_creation="Sun Jul 19 05:12:59 2020"
                         time_modification="Sun Jul 19 05:08:32 2020" />
        <observations epoch_first="Sun Jul 19 04:00:00 2020"
                      epoch_last="Sun Jul 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32460"
                obs_have="32274"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29199"
                obs_have="29199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 07:35:00 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10231157"
                         time_creation="Sun Jul 19 05:12:59 2020"
                         time_modification="Sun Jul 19 05:08:32 2020" />
        <observations epoch_first="Sun Jul 19 04:00:00 2020"
                      epoch_last="Sun Jul 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32460"
                obs_have="32274"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29199"
                obs_have="29199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10231157"
                         time_creation="Sun Jul 19 05:12:59 2020"
                         time_modification="Sun Jul 19 05:08:32 2020" />
        <observations epoch_first="Sun Jul 19 04:00:00 2020"
                      epoch_last="Sun Jul 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32460"
                obs_have="32274"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29199"
                obs_have="29199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10231157"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 05:08:32 2020" />
        <observations epoch_first="Sun Jul 19 04:00:00 2020"
                      epoch_last="Sun Jul 19 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32460"
                obs_have="32274"
                obs_ratio="99.43" />
          <mask elevation="10 degrees"
                obs_expected="29199"
                obs_have="29199"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27306"
                obs_have="27306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jul 19 06:21:00 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9857047"
                         time_creation="Sun Jul 19 06:12:07 2020"
                         time_modification="Sun Jul 19 06:08:34 2020" />
        <observations epoch_first="Sun Jul 19 05:00:00 2020"
                      epoch_last="Sun Jul 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29983"
                obs_have="29164"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="28329"
                obs_have="28327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26420"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul 19 06:45:59 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9857047"
                         time_creation="Sun Jul 19 06:12:07 2020"
                         time_modification="Sun Jul 19 06:08:34 2020" />
        <observations epoch_first="Sun Jul 19 05:00:00 2020"
                      epoch_last="Sun Jul 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29983"
                obs_have="29164"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="28329"
                obs_have="28327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26420"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul 19 08:34:59 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9857047"
                         time_creation="Sun Jul 19 06:12:07 2020"
                         time_modification="Sun Jul 19 06:08:34 2020" />
        <observations epoch_first="Sun Jul 19 05:00:00 2020"
                      epoch_last="Sun Jul 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29983"
                obs_have="29164"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="28329"
                obs_have="28327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26420"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9857047"
                         time_creation="Sun Jul 19 06:12:07 2020"
                         time_modification="Sun Jul 19 06:08:34 2020" />
        <observations epoch_first="Sun Jul 19 05:00:00 2020"
                      epoch_last="Sun Jul 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29983"
                obs_have="29164"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="28329"
                obs_have="28327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26420"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="9857047"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 06:08:34 2020" />
        <observations epoch_first="Sun Jul 19 05:00:00 2020"
                      epoch_last="Sun Jul 19 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29983"
                obs_have="29164"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="28329"
                obs_have="28327"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="26422"
                obs_have="26420"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas201g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jul 19 07:21:00 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10263853"
                         time_creation="Sun Jul 19 07:12:34 2020"
                         time_modification="Sun Jul 19 07:08:28 2020" />
        <observations epoch_first="Sun Jul 19 06:00:00 2020"
                      epoch_last="Sun Jul 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="30967"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="26095"
                obs_have="25987"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 07:45:59 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10263853"
                         time_creation="Sun Jul 19 07:12:34 2020"
                         time_modification="Sun Jul 19 07:08:28 2020" />
        <observations epoch_first="Sun Jul 19 06:00:00 2020"
                      epoch_last="Sun Jul 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="30967"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="26095"
                obs_have="25987"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 09:34:59 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10263853"
                         time_creation="Sun Jul 19 07:12:34 2020"
                         time_modification="Sun Jul 19 07:08:28 2020" />
        <observations epoch_first="Sun Jul 19 06:00:00 2020"
                      epoch_last="Sun Jul 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="30967"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="26095"
                obs_have="25987"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10263853"
                         time_creation="Sun Jul 19 07:12:34 2020"
                         time_modification="Sun Jul 19 07:08:28 2020" />
        <observations epoch_first="Sun Jul 19 06:00:00 2020"
                      epoch_last="Sun Jul 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="30967"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="26095"
                obs_have="25987"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10263853"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 07:08:28 2020" />
        <observations epoch_first="Sun Jul 19 06:00:00 2020"
                      epoch_last="Sun Jul 19 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32125"
                obs_have="30967"
                obs_ratio="96.40" />
          <mask elevation="10 degrees"
                obs_expected="26095"
                obs_have="25987"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="23692"
                obs_have="23692"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jul 19 08:21:00 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10240910"
                         time_creation="Sun Jul 19 08:12:02 2020"
                         time_modification="Sun Jul 19 08:08:28 2020" />
        <observations epoch_first="Sun Jul 19 07:00:00 2020"
                      epoch_last="Sun Jul 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31808"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="25172"
                obs_have="24897"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="19446"
                obs_have="19446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 08:46:00 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10240910"
                         time_creation="Sun Jul 19 08:12:02 2020"
                         time_modification="Sun Jul 19 08:08:28 2020" />
        <observations epoch_first="Sun Jul 19 07:00:00 2020"
                      epoch_last="Sun Jul 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31808"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="25172"
                obs_have="24897"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="19446"
                obs_have="19446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 10:35:00 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10240910"
                         time_creation="Sun Jul 19 08:12:02 2020"
                         time_modification="Sun Jul 19 08:08:28 2020" />
        <observations epoch_first="Sun Jul 19 07:00:00 2020"
                      epoch_last="Sun Jul 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31808"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="25172"
                obs_have="24897"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="19446"
                obs_have="19446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10240910"
                         time_creation="Sun Jul 19 08:12:02 2020"
                         time_modification="Sun Jul 19 08:08:28 2020" />
        <observations epoch_first="Sun Jul 19 07:00:00 2020"
                      epoch_last="Sun Jul 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31808"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="25172"
                obs_have="24897"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="19446"
                obs_have="19446"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10240910"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 08:08:28 2020" />
        <observations epoch_first="Sun Jul 19 07:00:00 2020"
                      epoch_last="Sun Jul 19 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34447"
                obs_have="31808"
                obs_ratio="92.34" />
          <mask elevation="10 degrees"
                obs_expected="25172"
                obs_have="24897"
                obs_ratio="98.91" />
          <mask elevation="15 degrees"
                obs_expected="19446"
                obs_have="19446"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jul 19 09:21:02 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10477970"
                         time_creation="Sun Jul 19 09:12:02 2020"
                         time_modification="Sun Jul 19 09:08:32 2020" />
        <observations epoch_first="Sun Jul 19 08:00:00 2020"
                      epoch_last="Sun Jul 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="35737"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30790"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25432"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 09:46:02 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10477970"
                         time_creation="Sun Jul 19 09:12:02 2020"
                         time_modification="Sun Jul 19 09:08:32 2020" />
        <observations epoch_first="Sun Jul 19 08:00:00 2020"
                      epoch_last="Sun Jul 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="35737"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30790"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25432"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 11:35:02 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10477970"
                         time_creation="Sun Jul 19 09:12:02 2020"
                         time_modification="Sun Jul 19 09:08:32 2020" />
        <observations epoch_first="Sun Jul 19 08:00:00 2020"
                      epoch_last="Sun Jul 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="35737"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30790"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25432"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10477970"
                         time_creation="Sun Jul 19 09:12:02 2020"
                         time_modification="Sun Jul 19 09:08:32 2020" />
        <observations epoch_first="Sun Jul 19 08:00:00 2020"
                      epoch_last="Sun Jul 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="35737"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30790"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25432"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10477970"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 09:08:32 2020" />
        <observations epoch_first="Sun Jul 19 08:00:00 2020"
                      epoch_last="Sun Jul 19 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37410"
                obs_have="35737"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30934"
                obs_have="30790"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="25432"
                obs_have="25432"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jul 19 10:21:04 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434323"
                         time_creation="Sun Jul 19 10:12:07 2020"
                         time_modification="Sun Jul 19 10:08:35 2020" />
        <observations epoch_first="Sun Jul 19 09:00:00 2020"
                      epoch_last="Sun Jul 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="34345"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="29151"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26138"
                obs_have="26138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 10:46:02 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434323"
                         time_creation="Sun Jul 19 10:12:07 2020"
                         time_modification="Sun Jul 19 10:08:35 2020" />
        <observations epoch_first="Sun Jul 19 09:00:00 2020"
                      epoch_last="Sun Jul 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="34345"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="29151"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26138"
                obs_have="26138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 12:35:03 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434323"
                         time_creation="Sun Jul 19 10:12:07 2020"
                         time_modification="Sun Jul 19 10:08:35 2020" />
        <observations epoch_first="Sun Jul 19 09:00:00 2020"
                      epoch_last="Sun Jul 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="34345"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="29151"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26138"
                obs_have="26138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434323"
                         time_creation="Sun Jul 19 10:12:07 2020"
                         time_modification="Sun Jul 19 10:08:35 2020" />
        <observations epoch_first="Sun Jul 19 09:00:00 2020"
                      epoch_last="Sun Jul 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="34345"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="29151"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26138"
                obs_have="26138"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:36"
                         size="10434323"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 10:08:35 2020" />
        <observations epoch_first="Sun Jul 19 09:00:00 2020"
                      epoch_last="Sun Jul 19 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="34345"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="29207"
                obs_have="29151"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26138"
                obs_have="26138"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jul 19 11:45:24 2020"
               level="3">
        <file_statistics latency="00:21:16"
                         size="10985366"
                         time_creation="Sun Jul 19 11:45:17 2020"
                         time_modification="Sun Jul 19 11:21:15 2020" />
        <observations epoch_first="Sun Jul 19 10:00:00 2020"
                      epoch_last="Sun Jul 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36909"
                obs_have="35734"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="31609"
                obs_have="31474"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 13:35:03 2020"
               level="3">
        <file_statistics latency="00:21:16"
                         size="10985366"
                         time_creation="Sun Jul 19 11:45:17 2020"
                         time_modification="Sun Jul 19 11:21:15 2020" />
        <observations epoch_first="Sun Jul 19 10:00:00 2020"
                      epoch_last="Sun Jul 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36909"
                obs_have="35734"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="31609"
                obs_have="31474"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:21:16"
                         size="10985366"
                         time_creation="Sun Jul 19 11:45:17 2020"
                         time_modification="Sun Jul 19 11:21:15 2020" />
        <observations epoch_first="Sun Jul 19 10:00:00 2020"
                      epoch_last="Sun Jul 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36909"
                obs_have="35734"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="31609"
                obs_have="31474"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:21:16"
                         size="10985366"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 11:21:15 2020" />
        <observations epoch_first="Sun Jul 19 10:00:00 2020"
                      epoch_last="Sun Jul 19 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36909"
                obs_have="35734"
                obs_ratio="96.82" />
          <mask elevation="10 degrees"
                obs_expected="31609"
                obs_have="31474"
                obs_ratio="99.57" />
          <mask elevation="15 degrees"
                obs_expected="28649"
                obs_have="28649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jul 19 12:21:06 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11818592"
                         time_creation="Sun Jul 19 12:12:16 2020"
                         time_modification="Sun Jul 19 12:08:51 2020" />
        <observations epoch_first="Sun Jul 19 11:00:00 2020"
                      epoch_last="Sun Jul 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44369"
                obs_have="40776"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33781"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 12:46:07 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11818592"
                         time_creation="Sun Jul 19 12:12:16 2020"
                         time_modification="Sun Jul 19 12:08:51 2020" />
        <observations epoch_first="Sun Jul 19 11:00:00 2020"
                      epoch_last="Sun Jul 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44369"
                obs_have="40776"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33781"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 14:35:05 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11818592"
                         time_creation="Sun Jul 19 12:12:16 2020"
                         time_modification="Sun Jul 19 12:08:51 2020" />
        <observations epoch_first="Sun Jul 19 11:00:00 2020"
                      epoch_last="Sun Jul 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44369"
                obs_have="40776"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33781"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11818592"
                         time_creation="Sun Jul 19 12:12:16 2020"
                         time_modification="Sun Jul 19 12:08:51 2020" />
        <observations epoch_first="Sun Jul 19 11:00:00 2020"
                      epoch_last="Sun Jul 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44369"
                obs_have="40776"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33781"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:52"
                         size="11818592"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 12:08:51 2020" />
        <observations epoch_first="Sun Jul 19 11:00:00 2020"
                      epoch_last="Sun Jul 19 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44369"
                obs_have="40776"
                obs_ratio="91.90" />
          <mask elevation="10 degrees"
                obs_expected="33877"
                obs_have="33781"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="28717"
                obs_have="28717"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jul 19 13:21:07 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11540496"
                         time_creation="Sun Jul 19 13:12:03 2020"
                         time_modification="Sun Jul 19 13:08:40 2020" />
        <observations epoch_first="Sun Jul 19 12:00:00 2020"
                      epoch_last="Sun Jul 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41067"
                obs_have="36186"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33775"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30543"
                obs_have="30543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 13:46:05 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11540496"
                         time_creation="Sun Jul 19 13:12:03 2020"
                         time_modification="Sun Jul 19 13:08:40 2020" />
        <observations epoch_first="Sun Jul 19 12:00:00 2020"
                      epoch_last="Sun Jul 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41067"
                obs_have="36186"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33775"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30543"
                obs_have="30543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 15:35:06 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11540496"
                         time_creation="Sun Jul 19 13:12:03 2020"
                         time_modification="Sun Jul 19 13:08:40 2020" />
        <observations epoch_first="Sun Jul 19 12:00:00 2020"
                      epoch_last="Sun Jul 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41067"
                obs_have="36186"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33775"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30543"
                obs_have="30543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11540496"
                         time_creation="Sun Jul 19 13:12:03 2020"
                         time_modification="Sun Jul 19 13:08:40 2020" />
        <observations epoch_first="Sun Jul 19 12:00:00 2020"
                      epoch_last="Sun Jul 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41067"
                obs_have="36186"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33775"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30543"
                obs_have="30543"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11540496"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 13:08:40 2020" />
        <observations epoch_first="Sun Jul 19 12:00:00 2020"
                      epoch_last="Sun Jul 19 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41067"
                obs_have="36186"
                obs_ratio="88.11" />
          <mask elevation="10 degrees"
                obs_expected="34043"
                obs_have="33775"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="30543"
                obs_have="30543"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jul 19 14:21:05 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10673957"
                         time_creation="Sun Jul 19 14:12:45 2020"
                         time_modification="Sun Jul 19 14:08:42 2020" />
        <observations epoch_first="Sun Jul 19 13:00:00 2020"
                      epoch_last="Sun Jul 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37084"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="35307"
                obs_have="35299"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33180"
                obs_have="33180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 14:46:04 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10673957"
                         time_creation="Sun Jul 19 14:12:45 2020"
                         time_modification="Sun Jul 19 14:08:42 2020" />
        <observations epoch_first="Sun Jul 19 13:00:00 2020"
                      epoch_last="Sun Jul 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37084"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="35307"
                obs_have="35299"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33180"
                obs_have="33180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 16:34:57 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10673957"
                         time_creation="Sun Jul 19 14:12:45 2020"
                         time_modification="Sun Jul 19 14:08:42 2020" />
        <observations epoch_first="Sun Jul 19 13:00:00 2020"
                      epoch_last="Sun Jul 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37084"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="35307"
                obs_have="35299"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33180"
                obs_have="33180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10673957"
                         time_creation="Sun Jul 19 14:12:45 2020"
                         time_modification="Sun Jul 19 14:08:42 2020" />
        <observations epoch_first="Sun Jul 19 13:00:00 2020"
                      epoch_last="Sun Jul 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37084"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="35307"
                obs_have="35299"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33180"
                obs_have="33180"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10673957"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 14:08:42 2020" />
        <observations epoch_first="Sun Jul 19 13:00:00 2020"
                      epoch_last="Sun Jul 19 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38295"
                obs_have="37084"
                obs_ratio="96.84" />
          <mask elevation="10 degrees"
                obs_expected="35307"
                obs_have="35299"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="33180"
                obs_have="33180"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jul 19 15:21:02 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9780096"
                         time_creation="Sun Jul 19 15:12:03 2020"
                         time_modification="Sun Jul 19 15:08:29 2020" />
        <observations epoch_first="Sun Jul 19 14:00:00 2020"
                      epoch_last="Sun Jul 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35873"
                obs_have="34296"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30928"
                obs_have="30928"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="28157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 15:46:02 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9780096"
                         time_creation="Sun Jul 19 15:12:03 2020"
                         time_modification="Sun Jul 19 15:08:29 2020" />
        <observations epoch_first="Sun Jul 19 14:00:00 2020"
                      epoch_last="Sun Jul 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35873"
                obs_have="34296"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30928"
                obs_have="30928"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="28157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 17:34:58 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9780096"
                         time_creation="Sun Jul 19 15:12:03 2020"
                         time_modification="Sun Jul 19 15:08:29 2020" />
        <observations epoch_first="Sun Jul 19 14:00:00 2020"
                      epoch_last="Sun Jul 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35873"
                obs_have="34296"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30928"
                obs_have="30928"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="28157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9780096"
                         time_creation="Sun Jul 19 15:12:03 2020"
                         time_modification="Sun Jul 19 15:08:29 2020" />
        <observations epoch_first="Sun Jul 19 14:00:00 2020"
                      epoch_last="Sun Jul 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35873"
                obs_have="34296"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30928"
                obs_have="30928"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="28157"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:30"
                         size="9780096"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 15:08:29 2020" />
        <observations epoch_first="Sun Jul 19 14:00:00 2020"
                      epoch_last="Sun Jul 19 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35873"
                obs_have="34296"
                obs_ratio="95.60" />
          <mask elevation="10 degrees"
                obs_expected="30928"
                obs_have="30928"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28157"
                obs_have="28157"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jul 19 18:34:58 2020"
               level="3">
        <file_statistics latency="00:54:16"
                         size="9970205"
                         time_creation="Sun Jul 19 17:10:04 2020"
                         time_modification="Sun Jul 19 16:54:15 2020" />
        <observations epoch_first="Sun Jul 19 15:00:00 2020"
                      epoch_last="Sun Jul 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38486"
                obs_have="37578"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="33804"
                obs_have="33787"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28606"
                obs_have="28606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:54:16"
                         size="9970205"
                         time_creation="Sun Jul 19 17:10:04 2020"
                         time_modification="Sun Jul 19 16:54:15 2020" />
        <observations epoch_first="Sun Jul 19 15:00:00 2020"
                      epoch_last="Sun Jul 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38486"
                obs_have="37578"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="33804"
                obs_have="33787"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28606"
                obs_have="28606"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:54:16"
                         size="9970205"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 16:54:15 2020" />
        <observations epoch_first="Sun Jul 19 15:00:00 2020"
                      epoch_last="Sun Jul 19 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38486"
                obs_have="37578"
                obs_ratio="97.64" />
          <mask elevation="10 degrees"
                obs_expected="33804"
                obs_have="33787"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="28606"
                obs_have="28606"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jul 19 19:35:03 2020"
               level="3">
        <file_statistics latency="00:54:31"
                         size="10220919"
                         time_creation="Sun Jul 19 18:10:03 2020"
                         time_modification="Sun Jul 19 17:54:30 2020" />
        <observations epoch_first="Sun Jul 19 16:00:00 2020"
                      epoch_last="Sun Jul 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37802"
                obs_have="36187"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="32876"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:54:31"
                         size="10220919"
                         time_creation="Sun Jul 19 18:10:03 2020"
                         time_modification="Sun Jul 19 17:54:30 2020" />
        <observations epoch_first="Sun Jul 19 16:00:00 2020"
                      epoch_last="Sun Jul 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37802"
                obs_have="36187"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="32876"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:54:31"
                         size="10220919"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 17:54:30 2020" />
        <observations epoch_first="Sun Jul 19 16:00:00 2020"
                      epoch_last="Sun Jul 19 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37802"
                obs_have="36187"
                obs_ratio="95.73" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="32876"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="30632"
                obs_have="30632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jul 19 18:21:01 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9763457"
                         time_creation="Sun Jul 19 18:12:08 2020"
                         time_modification="Sun Jul 19 18:08:33 2020" />
        <observations epoch_first="Sun Jul 19 17:00:00 2020"
                      epoch_last="Sun Jul 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34617"
                obs_have="33429"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30769"
                obs_have="30769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 18:46:01 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9763457"
                         time_creation="Sun Jul 19 18:12:08 2020"
                         time_modification="Sun Jul 19 18:08:33 2020" />
        <observations epoch_first="Sun Jul 19 17:00:00 2020"
                      epoch_last="Sun Jul 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34617"
                obs_have="33429"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30769"
                obs_have="30769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 20:35:03 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9763457"
                         time_creation="Sun Jul 19 18:12:08 2020"
                         time_modification="Sun Jul 19 18:08:33 2020" />
        <observations epoch_first="Sun Jul 19 17:00:00 2020"
                      epoch_last="Sun Jul 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34617"
                obs_have="33429"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30769"
                obs_have="30769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9763457"
                         time_creation="Sun Jul 19 18:12:08 2020"
                         time_modification="Sun Jul 19 18:08:33 2020" />
        <observations epoch_first="Sun Jul 19 17:00:00 2020"
                      epoch_last="Sun Jul 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34617"
                obs_have="33429"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30769"
                obs_have="30769"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:34"
                         size="9763457"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 18:08:33 2020" />
        <observations epoch_first="Sun Jul 19 17:00:00 2020"
                      epoch_last="Sun Jul 19 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34617"
                obs_have="33429"
                obs_ratio="96.57" />
          <mask elevation="10 degrees"
                obs_expected="32857"
                obs_have="32857"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30769"
                obs_have="30769"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jul 19 19:21:02 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10178788"
                         time_creation="Sun Jul 19 19:12:02 2020"
                         time_modification="Sun Jul 19 19:08:32 2020" />
        <observations epoch_first="Sun Jul 19 18:00:00 2020"
                      epoch_last="Sun Jul 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37188"
                obs_have="36886"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29668"
                obs_have="29668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 19:46:01 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10178788"
                         time_creation="Sun Jul 19 19:12:02 2020"
                         time_modification="Sun Jul 19 19:08:32 2020" />
        <observations epoch_first="Sun Jul 19 18:00:00 2020"
                      epoch_last="Sun Jul 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37188"
                obs_have="36886"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29668"
                obs_have="29668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 21:35:03 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10178788"
                         time_creation="Sun Jul 19 19:12:02 2020"
                         time_modification="Sun Jul 19 19:08:32 2020" />
        <observations epoch_first="Sun Jul 19 18:00:00 2020"
                      epoch_last="Sun Jul 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37188"
                obs_have="36886"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29668"
                obs_have="29668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10178788"
                         time_creation="Sun Jul 19 19:12:02 2020"
                         time_modification="Sun Jul 19 19:08:32 2020" />
        <observations epoch_first="Sun Jul 19 18:00:00 2020"
                      epoch_last="Sun Jul 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37188"
                obs_have="36886"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29668"
                obs_have="29668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10178788"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 19:08:32 2020" />
        <observations epoch_first="Sun Jul 19 18:00:00 2020"
                      epoch_last="Sun Jul 19 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37188"
                obs_have="36886"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="29668"
                obs_have="29668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26416"
                obs_have="26416"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jul 19 20:21:06 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11090730"
                         time_creation="Sun Jul 19 20:13:00 2020"
                         time_modification="Sun Jul 19 20:08:34 2020" />
        <observations epoch_first="Sun Jul 19 19:00:00 2020"
                      epoch_last="Sun Jul 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39058"
                obs_have="36498"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22314"
                obs_have="22314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 20:45:57 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11090730"
                         time_creation="Sun Jul 19 20:13:00 2020"
                         time_modification="Sun Jul 19 20:08:34 2020" />
        <observations epoch_first="Sun Jul 19 19:00:00 2020"
                      epoch_last="Sun Jul 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39058"
                obs_have="36498"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22314"
                obs_have="22314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jul 19 22:35:06 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11090730"
                         time_creation="Sun Jul 19 20:13:00 2020"
                         time_modification="Sun Jul 19 20:08:34 2020" />
        <observations epoch_first="Sun Jul 19 19:00:00 2020"
                      epoch_last="Sun Jul 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39058"
                obs_have="36498"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22314"
                obs_have="22314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11090730"
                         time_creation="Sun Jul 19 20:13:00 2020"
                         time_modification="Sun Jul 19 20:08:34 2020" />
        <observations epoch_first="Sun Jul 19 19:00:00 2020"
                      epoch_last="Sun Jul 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39058"
                obs_have="36498"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22314"
                obs_have="22314"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:35"
                         size="11090730"
                         time_creation="Sat Aug 15 01:51:44 2020"
                         time_modification="Sun Jul 19 20:08:34 2020" />
        <observations epoch_first="Sun Jul 19 19:00:00 2020"
                      epoch_last="Sun Jul 19 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39058"
                obs_have="36498"
                obs_ratio="93.45" />
          <mask elevation="10 degrees"
                obs_expected="26744"
                obs_have="26744"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22314"
                obs_have="22314"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jul 19 21:21:05 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10248724"
                         time_creation="Sun Jul 19 21:13:07 2020"
                         time_modification="Sun Jul 19 21:08:39 2020" />
        <observations epoch_first="Sun Jul 19 20:00:00 2020"
                      epoch_last="Sun Jul 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="31790"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="29413"
                obs_have="29411"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24122"
                obs_have="24120"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul 19 21:46:06 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10248724"
                         time_creation="Sun Jul 19 21:13:07 2020"
                         time_modification="Sun Jul 19 21:08:39 2020" />
        <observations epoch_first="Sun Jul 19 20:00:00 2020"
                      epoch_last="Sun Jul 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="31790"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="29413"
                obs_have="29411"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24122"
                obs_have="24120"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul 19 23:35:05 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10248724"
                         time_creation="Sun Jul 19 21:13:07 2020"
                         time_modification="Sun Jul 19 21:08:39 2020" />
        <observations epoch_first="Sun Jul 19 20:00:00 2020"
                      epoch_last="Sun Jul 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="31790"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="29413"
                obs_have="29411"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24122"
                obs_have="24120"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10248724"
                         time_creation="Sun Jul 19 21:13:07 2020"
                         time_modification="Sun Jul 19 21:08:39 2020" />
        <observations epoch_first="Sun Jul 19 20:00:00 2020"
                      epoch_last="Sun Jul 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="31790"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="29413"
                obs_have="29411"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24122"
                obs_have="24120"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10248724"
                         time_creation="Sat Aug 15 01:51:45 2020"
                         time_modification="Sun Jul 19 21:08:39 2020" />
        <observations epoch_first="Sun Jul 19 20:00:00 2020"
                      epoch_last="Sun Jul 19 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34762"
                obs_have="31790"
                obs_ratio="91.45" />
          <mask elevation="10 degrees"
                obs_expected="29413"
                obs_have="29411"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="24122"
                obs_have="24120"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas201v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jul 19 22:21:04 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9718142"
                         time_creation="Sun Jul 19 22:12:03 2020"
                         time_modification="Sun Jul 19 22:08:27 2020" />
        <observations epoch_first="Sun Jul 19 21:00:00 2020"
                      epoch_last="Sun Jul 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="28347"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24631"
                obs_have="24487"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="22982"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jul 19 22:46:04 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9718142"
                         time_creation="Sun Jul 19 22:12:03 2020"
                         time_modification="Sun Jul 19 22:08:27 2020" />
        <observations epoch_first="Sun Jul 19 21:00:00 2020"
                      epoch_last="Sun Jul 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="28347"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24631"
                obs_have="24487"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="22982"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul 20 00:35:04 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9718142"
                         time_creation="Sun Jul 19 22:12:03 2020"
                         time_modification="Sun Jul 19 22:08:27 2020" />
        <observations epoch_first="Sun Jul 19 21:00:00 2020"
                      epoch_last="Sun Jul 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="28347"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24631"
                obs_have="24487"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="22982"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9718142"
                         time_creation="Sun Jul 19 22:12:03 2020"
                         time_modification="Sun Jul 19 22:08:27 2020" />
        <observations epoch_first="Sun Jul 19 21:00:00 2020"
                      epoch_last="Sun Jul 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="28347"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24631"
                obs_have="24487"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="22982"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:28"
                         size="9718142"
                         time_creation="Sat Aug 15 01:51:45 2020"
                         time_modification="Sun Jul 19 22:08:27 2020" />
        <observations epoch_first="Sun Jul 19 21:00:00 2020"
                      epoch_last="Sun Jul 19 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31196"
                obs_have="28347"
                obs_ratio="90.87" />
          <mask elevation="10 degrees"
                obs_expected="24631"
                obs_have="24487"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="22984"
                obs_have="22982"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/chas201w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Jul 20 01:35:02 2020"
               level="3">
        <file_statistics latency="00:49:18"
                         size="9844357"
                         time_creation="Mon Jul 20 00:06:03 2020"
                         time_modification="Sun Jul 19 23:49:17 2020" />
        <observations epoch_first="Sun Jul 19 22:00:00 2020"
                      epoch_last="Sun Jul 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31958"
                obs_have="31950"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="26428"
                obs_have="26428"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21227"
                obs_have="21227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:49:18"
                         size="9844357"
                         time_creation="Mon Jul 20 00:06:03 2020"
                         time_modification="Sun Jul 19 23:49:17 2020" />
        <observations epoch_first="Sun Jul 19 22:00:00 2020"
                      epoch_last="Sun Jul 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31958"
                obs_have="31950"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="26428"
                obs_have="26428"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21227"
                obs_have="21227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:49:18"
                         size="9844357"
                         time_creation="Sat Aug 15 01:51:45 2020"
                         time_modification="Sun Jul 19 23:49:17 2020" />
        <observations epoch_first="Sun Jul 19 22:00:00 2020"
                      epoch_last="Sun Jul 19 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31958"
                obs_have="31950"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="26428"
                obs_have="26428"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21227"
                obs_have="21227"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chas201x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jul 20 00:21:05 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10078065"
                         time_creation="Mon Jul 20 00:12:04 2020"
                         time_modification="Mon Jul 20 00:08:28 2020" />
        <observations epoch_first="Sun Jul 19 23:00:00 2020"
                      epoch_last="Sun Jul 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33951"
                obs_have="32463"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="26179"
                obs_have="26158"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20546"
                obs_have="20546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 00:46:03 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10078065"
                         time_creation="Mon Jul 20 00:12:04 2020"
                         time_modification="Mon Jul 20 00:08:28 2020" />
        <observations epoch_first="Sun Jul 19 23:00:00 2020"
                      epoch_last="Sun Jul 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33951"
                obs_have="32463"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="26179"
                obs_have="26158"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20546"
                obs_have="20546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 02:34:58 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10078065"
                         time_creation="Mon Jul 20 00:12:04 2020"
                         time_modification="Mon Jul 20 00:08:28 2020" />
        <observations epoch_first="Sun Jul 19 23:00:00 2020"
                      epoch_last="Sun Jul 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33951"
                obs_have="32463"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="26179"
                obs_have="26158"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20546"
                obs_have="20546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jul 20 18:24:16 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10078065"
                         time_creation="Mon Jul 20 00:12:04 2020"
                         time_modification="Mon Jul 20 00:08:28 2020" />
        <observations epoch_first="Sun Jul 19 23:00:00 2020"
                      epoch_last="Sun Jul 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33951"
                obs_have="32463"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="26179"
                obs_have="26158"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20546"
                obs_have="20546"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Aug 18 03:09:21 2020"
               level="3">
        <file_statistics latency="00:08:29"
                         size="10078065"
                         time_creation="Sat Aug 15 01:51:45 2020"
                         time_modification="Mon Jul 20 00:08:28 2020" />
        <observations epoch_first="Sun Jul 19 23:00:00 2020"
                      epoch_last="Sun Jul 19 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33951"
                obs_have="32463"
                obs_ratio="95.62" />
          <mask elevation="10 degrees"
                obs_expected="26179"
                obs_have="26158"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="20546"
                obs_have="20546"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
