<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-10-16 00:00:00"
    DayOfYear="290"
    Year="2020">
  <station name="PRAC">
    <file name="/prac2900.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Oct 17 16:45:48 2020"
               level="3">
        <file_statistics latency="02:32:43"
                         size="7016754"
                         time_creation="Sat Oct 17 02:50:34 2020"
                         time_modification="Sat Oct 17 01:32:13 2020" />
        <observations epoch_first="Fri Oct 16 00:00:00 2020"
                      epoch_last="Fri Oct 16 22:59:30 2020"
                      epochs="2753"
                      epochs_ratio="95.59">
          <mask elevation="03 degrees"
                obs_expected="28483"
                obs_have="26207"
                obs_ratio="92.01" />
          <mask elevation="10 degrees"
                obs_expected="24020"
                obs_have="23717"
                obs_ratio="98.74" />
          <mask elevation="15 degrees"
                obs_expected="21271"
                obs_have="21166"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:01:50 2020"
               level="3">
        <file_statistics latency="01:32:43"
                         size="7016754"
                         time_creation="Thu Nov 12 02:01:51 2020"
                         time_modification="Sat Oct 17 01:32:13 2020" />
        <observations epoch_first="Fri Oct 16 00:00:00 2020"
                      epoch_last="Fri Oct 16 23:59:30 2020"
                      epochs="2753"
                      epochs_ratio="95.59">
          <mask elevation="03 degrees"
                obs_expected="29508"
                obs_have="26207"
                obs_ratio="88.81" />
          <mask elevation="10 degrees"
                obs_expected="24907"
                obs_have="23717"
                obs_ratio="95.22" />
          <mask elevation="15 degrees"
                obs_expected="22058"
                obs_have="21166"
                obs_ratio="95.96" />
        </observations>
      </control>
    </file>
    <file name="/prac290a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Oct 16 01:22:50 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8210028"
                         time_creation="Fri Oct 16 01:12:02 2020"
                         time_modification="Fri Oct 16 01:07:46 2020" />
        <observations epoch_first="Fri Oct 16 00:00:00 2020"
                      epoch_last="Fri Oct 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="29204"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="27419"
                obs_have="27413"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 01:47:49 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8210028"
                         time_creation="Fri Oct 16 01:12:02 2020"
                         time_modification="Fri Oct 16 01:07:46 2020" />
        <observations epoch_first="Fri Oct 16 00:00:00 2020"
                      epoch_last="Fri Oct 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="29204"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="27419"
                obs_have="27413"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 03:36:47 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8210028"
                         time_creation="Fri Oct 16 01:12:02 2020"
                         time_modification="Fri Oct 16 01:07:46 2020" />
        <observations epoch_first="Fri Oct 16 00:00:00 2020"
                      epoch_last="Fri Oct 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="29204"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="27419"
                obs_have="27413"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8210028"
                         time_creation="Fri Oct 16 01:12:02 2020"
                         time_modification="Fri Oct 16 01:07:46 2020" />
        <observations epoch_first="Fri Oct 16 00:00:00 2020"
                      epoch_last="Fri Oct 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="29204"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="27419"
                obs_have="27413"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:47"
                         size="8210028"
                         time_creation="Thu Nov 12 01:55:35 2020"
                         time_modification="Fri Oct 16 01:07:46 2020" />
        <observations epoch_first="Fri Oct 16 00:00:00 2020"
                      epoch_last="Fri Oct 16 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29846"
                obs_have="29204"
                obs_ratio="97.85" />
          <mask elevation="10 degrees"
                obs_expected="27419"
                obs_have="27413"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="25007"
                obs_have="25006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Oct 16 02:22:48 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7725386"
                         time_creation="Fri Oct 16 02:12:04 2020"
                         time_modification="Fri Oct 16 02:07:43 2020" />
        <observations epoch_first="Fri Oct 16 01:00:00 2020"
                      epoch_last="Fri Oct 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33366"
                obs_have="28704"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="22749"
                obs_have="22205"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="19229"
                obs_have="19229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 02:47:46 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7725386"
                         time_creation="Fri Oct 16 02:12:04 2020"
                         time_modification="Fri Oct 16 02:07:43 2020" />
        <observations epoch_first="Fri Oct 16 01:00:00 2020"
                      epoch_last="Fri Oct 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33366"
                obs_have="28704"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="22749"
                obs_have="22205"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="19229"
                obs_have="19229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 04:36:51 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7725386"
                         time_creation="Fri Oct 16 02:12:04 2020"
                         time_modification="Fri Oct 16 02:07:43 2020" />
        <observations epoch_first="Fri Oct 16 01:00:00 2020"
                      epoch_last="Fri Oct 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33366"
                obs_have="28704"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="22749"
                obs_have="22205"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="19229"
                obs_have="19229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7725386"
                         time_creation="Fri Oct 16 02:12:04 2020"
                         time_modification="Fri Oct 16 02:07:43 2020" />
        <observations epoch_first="Fri Oct 16 01:00:00 2020"
                      epoch_last="Fri Oct 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33366"
                obs_have="28704"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="22749"
                obs_have="22205"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="19229"
                obs_have="19229"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7725386"
                         time_creation="Thu Nov 12 01:55:35 2020"
                         time_modification="Fri Oct 16 02:07:43 2020" />
        <observations epoch_first="Fri Oct 16 01:00:00 2020"
                      epoch_last="Fri Oct 16 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33366"
                obs_have="28704"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="22749"
                obs_have="22205"
                obs_ratio="97.61" />
          <mask elevation="15 degrees"
                obs_expected="19229"
                obs_have="19229"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Oct 16 03:22:50 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7762870"
                         time_creation="Fri Oct 16 03:12:03 2020"
                         time_modification="Fri Oct 16 03:07:43 2020" />
        <observations epoch_first="Fri Oct 16 02:00:00 2020"
                      epoch_last="Fri Oct 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33094"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="28441"
                obs_have="28275"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 03:47:45 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7762870"
                         time_creation="Fri Oct 16 03:12:03 2020"
                         time_modification="Fri Oct 16 03:07:43 2020" />
        <observations epoch_first="Fri Oct 16 02:00:00 2020"
                      epoch_last="Fri Oct 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33094"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="28441"
                obs_have="28275"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 05:36:53 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7762870"
                         time_creation="Fri Oct 16 03:12:03 2020"
                         time_modification="Fri Oct 16 03:07:43 2020" />
        <observations epoch_first="Fri Oct 16 02:00:00 2020"
                      epoch_last="Fri Oct 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33094"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="28441"
                obs_have="28275"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7762870"
                         time_creation="Fri Oct 16 03:12:03 2020"
                         time_modification="Fri Oct 16 03:07:43 2020" />
        <observations epoch_first="Fri Oct 16 02:00:00 2020"
                      epoch_last="Fri Oct 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33094"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="28441"
                obs_have="28275"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:44"
                         size="7762870"
                         time_creation="Thu Nov 12 01:55:35 2020"
                         time_modification="Fri Oct 16 03:07:43 2020" />
        <observations epoch_first="Fri Oct 16 02:00:00 2020"
                      epoch_last="Fri Oct 16 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33094"
                obs_ratio="88.79" />
          <mask elevation="10 degrees"
                obs_expected="28441"
                obs_have="28275"
                obs_ratio="99.42" />
          <mask elevation="15 degrees"
                obs_expected="23887"
                obs_have="23887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Oct 16 04:22:52 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8892298"
                         time_creation="Fri Oct 16 04:12:03 2020"
                         time_modification="Fri Oct 16 04:07:49 2020" />
        <observations epoch_first="Fri Oct 16 03:00:00 2020"
                      epoch_last="Fri Oct 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37607"
                obs_have="35289"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="31250"
                obs_have="31241"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 04:47:49 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8892298"
                         time_creation="Fri Oct 16 04:12:03 2020"
                         time_modification="Fri Oct 16 04:07:49 2020" />
        <observations epoch_first="Fri Oct 16 03:00:00 2020"
                      epoch_last="Fri Oct 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37607"
                obs_have="35289"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="31250"
                obs_have="31241"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 06:36:55 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8892298"
                         time_creation="Fri Oct 16 04:12:03 2020"
                         time_modification="Fri Oct 16 04:07:49 2020" />
        <observations epoch_first="Fri Oct 16 03:00:00 2020"
                      epoch_last="Fri Oct 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37607"
                obs_have="35289"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="31250"
                obs_have="31241"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8892298"
                         time_creation="Fri Oct 16 04:12:03 2020"
                         time_modification="Fri Oct 16 04:07:49 2020" />
        <observations epoch_first="Fri Oct 16 03:00:00 2020"
                      epoch_last="Fri Oct 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37607"
                obs_have="35289"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="31250"
                obs_have="31241"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8892298"
                         time_creation="Thu Nov 12 01:55:35 2020"
                         time_modification="Fri Oct 16 04:07:49 2020" />
        <observations epoch_first="Fri Oct 16 03:00:00 2020"
                      epoch_last="Fri Oct 16 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37607"
                obs_have="35289"
                obs_ratio="93.84" />
          <mask elevation="10 degrees"
                obs_expected="31250"
                obs_have="31241"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27177"
                obs_have="27177"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Oct 16 05:22:55 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9115099"
                         time_creation="Fri Oct 16 05:12:10 2020"
                         time_modification="Fri Oct 16 05:08:00 2020" />
        <observations epoch_first="Fri Oct 16 04:00:00 2020"
                      epoch_last="Fri Oct 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38287"
                obs_have="36953"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35658"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 05:47:57 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9115099"
                         time_creation="Fri Oct 16 05:12:10 2020"
                         time_modification="Fri Oct 16 05:08:00 2020" />
        <observations epoch_first="Fri Oct 16 04:00:00 2020"
                      epoch_last="Fri Oct 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38287"
                obs_have="36953"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35658"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 07:36:56 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9115099"
                         time_creation="Fri Oct 16 05:12:10 2020"
                         time_modification="Fri Oct 16 05:08:00 2020" />
        <observations epoch_first="Fri Oct 16 04:00:00 2020"
                      epoch_last="Fri Oct 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38287"
                obs_have="36953"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35658"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9115099"
                         time_creation="Fri Oct 16 05:12:10 2020"
                         time_modification="Fri Oct 16 05:08:00 2020" />
        <observations epoch_first="Fri Oct 16 04:00:00 2020"
                      epoch_last="Fri Oct 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38287"
                obs_have="36953"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35658"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9115099"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 05:08:00 2020" />
        <observations epoch_first="Fri Oct 16 04:00:00 2020"
                      epoch_last="Fri Oct 16 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38287"
                obs_have="36953"
                obs_ratio="96.52" />
          <mask elevation="10 degrees"
                obs_expected="35682"
                obs_have="35658"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="32495"
                obs_have="32495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Oct 16 06:22:59 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10475258"
                         time_creation="Fri Oct 16 06:12:07 2020"
                         time_modification="Fri Oct 16 06:07:57 2020" />
        <observations epoch_first="Fri Oct 16 05:00:00 2020"
                      epoch_last="Fri Oct 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45670"
                obs_have="41357"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="37810"
                obs_have="37003"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="32459"
                obs_have="32323"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Fri Oct 16 06:47:58 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10475258"
                         time_creation="Fri Oct 16 06:12:07 2020"
                         time_modification="Fri Oct 16 06:07:57 2020" />
        <observations epoch_first="Fri Oct 16 05:00:00 2020"
                      epoch_last="Fri Oct 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45670"
                obs_have="41357"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="37810"
                obs_have="37003"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="32459"
                obs_have="32323"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Fri Oct 16 08:36:59 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10475258"
                         time_creation="Fri Oct 16 06:12:07 2020"
                         time_modification="Fri Oct 16 06:07:57 2020" />
        <observations epoch_first="Fri Oct 16 05:00:00 2020"
                      epoch_last="Fri Oct 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45670"
                obs_have="41357"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="37810"
                obs_have="37003"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="32459"
                obs_have="32323"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10475258"
                         time_creation="Fri Oct 16 06:12:07 2020"
                         time_modification="Fri Oct 16 06:07:57 2020" />
        <observations epoch_first="Fri Oct 16 05:00:00 2020"
                      epoch_last="Fri Oct 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45670"
                obs_have="41357"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="37810"
                obs_have="37003"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="32459"
                obs_have="32323"
                obs_ratio="99.58" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10475258"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 06:07:57 2020" />
        <observations epoch_first="Fri Oct 16 05:00:00 2020"
                      epoch_last="Fri Oct 16 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45670"
                obs_have="41357"
                obs_ratio="90.56" />
          <mask elevation="10 degrees"
                obs_expected="37810"
                obs_have="37003"
                obs_ratio="97.87" />
          <mask elevation="15 degrees"
                obs_expected="32459"
                obs_have="32323"
                obs_ratio="99.58" />
        </observations>
      </control>
    </file>
    <file name="/prac290g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Oct 16 07:22:59 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10662523"
                         time_creation="Fri Oct 16 07:12:11 2020"
                         time_modification="Fri Oct 16 07:08:01 2020" />
        <observations epoch_first="Fri Oct 16 06:00:00 2020"
                      epoch_last="Fri Oct 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45474"
                obs_have="40751"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="37187"
                obs_have="36062"
                obs_ratio="96.97" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33136"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Oct 16 07:47:58 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10662523"
                         time_creation="Fri Oct 16 07:12:11 2020"
                         time_modification="Fri Oct 16 07:08:01 2020" />
        <observations epoch_first="Fri Oct 16 06:00:00 2020"
                      epoch_last="Fri Oct 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45474"
                obs_have="40751"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="37187"
                obs_have="36062"
                obs_ratio="96.97" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33136"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Oct 16 09:37:00 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10662523"
                         time_creation="Fri Oct 16 07:12:11 2020"
                         time_modification="Fri Oct 16 07:08:01 2020" />
        <observations epoch_first="Fri Oct 16 06:00:00 2020"
                      epoch_last="Fri Oct 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45474"
                obs_have="40751"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="37187"
                obs_have="36062"
                obs_ratio="96.97" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33136"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10662523"
                         time_creation="Fri Oct 16 07:12:11 2020"
                         time_modification="Fri Oct 16 07:08:01 2020" />
        <observations epoch_first="Fri Oct 16 06:00:00 2020"
                      epoch_last="Fri Oct 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45474"
                obs_have="40751"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="37187"
                obs_have="36062"
                obs_ratio="96.97" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33136"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10662523"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 07:08:01 2020" />
        <observations epoch_first="Fri Oct 16 06:00:00 2020"
                      epoch_last="Fri Oct 16 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45474"
                obs_have="40751"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="37187"
                obs_have="36062"
                obs_ratio="96.97" />
          <mask elevation="15 degrees"
                obs_expected="33164"
                obs_have="33136"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/prac290h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Oct 16 08:22:56 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9726430"
                         time_creation="Fri Oct 16 08:12:08 2020"
                         time_modification="Fri Oct 16 08:07:59 2020" />
        <observations epoch_first="Fri Oct 16 07:00:00 2020"
                      epoch_last="Fri Oct 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37966"
                obs_have="36784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35595"
                obs_have="35584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33607"
                obs_have="33599"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Oct 16 08:47:57 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9726430"
                         time_creation="Fri Oct 16 08:12:08 2020"
                         time_modification="Fri Oct 16 08:07:59 2020" />
        <observations epoch_first="Fri Oct 16 07:00:00 2020"
                      epoch_last="Fri Oct 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37966"
                obs_have="36784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35595"
                obs_have="35584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33607"
                obs_have="33599"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Oct 16 10:36:57 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9726430"
                         time_creation="Fri Oct 16 08:12:08 2020"
                         time_modification="Fri Oct 16 08:07:59 2020" />
        <observations epoch_first="Fri Oct 16 07:00:00 2020"
                      epoch_last="Fri Oct 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37966"
                obs_have="36784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35595"
                obs_have="35584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33607"
                obs_have="33599"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9726430"
                         time_creation="Fri Oct 16 08:12:08 2020"
                         time_modification="Fri Oct 16 08:07:59 2020" />
        <observations epoch_first="Fri Oct 16 07:00:00 2020"
                      epoch_last="Fri Oct 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37966"
                obs_have="36784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35595"
                obs_have="35584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33607"
                obs_have="33599"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9726430"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 08:07:59 2020" />
        <observations epoch_first="Fri Oct 16 07:00:00 2020"
                      epoch_last="Fri Oct 16 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37966"
                obs_have="36784"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="35595"
                obs_have="35584"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33607"
                obs_have="33599"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac290i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Oct 16 09:22:57 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9347058"
                         time_creation="Fri Oct 16 09:12:03 2020"
                         time_modification="Fri Oct 16 09:07:52 2020" />
        <observations epoch_first="Fri Oct 16 08:00:00 2020"
                      epoch_last="Fri Oct 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37466"
                obs_have="36025"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="33126"
                obs_have="33119"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30822"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 09:47:57 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9347058"
                         time_creation="Fri Oct 16 09:12:03 2020"
                         time_modification="Fri Oct 16 09:07:52 2020" />
        <observations epoch_first="Fri Oct 16 08:00:00 2020"
                      epoch_last="Fri Oct 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37466"
                obs_have="36025"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="33126"
                obs_have="33119"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30822"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 11:36:58 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9347058"
                         time_creation="Fri Oct 16 09:12:03 2020"
                         time_modification="Fri Oct 16 09:07:52 2020" />
        <observations epoch_first="Fri Oct 16 08:00:00 2020"
                      epoch_last="Fri Oct 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37466"
                obs_have="36025"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="33126"
                obs_have="33119"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30822"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9347058"
                         time_creation="Fri Oct 16 09:12:03 2020"
                         time_modification="Fri Oct 16 09:07:52 2020" />
        <observations epoch_first="Fri Oct 16 08:00:00 2020"
                      epoch_last="Fri Oct 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37466"
                obs_have="36025"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="33126"
                obs_have="33119"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30822"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9347058"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 09:07:52 2020" />
        <observations epoch_first="Fri Oct 16 08:00:00 2020"
                      epoch_last="Fri Oct 16 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37466"
                obs_have="36025"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="33126"
                obs_have="33119"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="30822"
                obs_have="30822"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Oct 16 10:22:58 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10458974"
                         time_creation="Fri Oct 16 10:12:08 2020"
                         time_modification="Fri Oct 16 10:08:01 2020" />
        <observations epoch_first="Fri Oct 16 09:00:00 2020"
                      epoch_last="Fri Oct 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43251"
                obs_have="41303"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="37723"
                obs_have="37557"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32923"
                obs_have="32922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 10:48:00 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10458974"
                         time_creation="Fri Oct 16 10:12:08 2020"
                         time_modification="Fri Oct 16 10:08:01 2020" />
        <observations epoch_first="Fri Oct 16 09:00:00 2020"
                      epoch_last="Fri Oct 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43251"
                obs_have="41303"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="37723"
                obs_have="37557"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32923"
                obs_have="32922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 12:36:59 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10458974"
                         time_creation="Fri Oct 16 10:12:08 2020"
                         time_modification="Fri Oct 16 10:08:01 2020" />
        <observations epoch_first="Fri Oct 16 09:00:00 2020"
                      epoch_last="Fri Oct 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43251"
                obs_have="41303"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="37723"
                obs_have="37557"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32923"
                obs_have="32922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10458974"
                         time_creation="Fri Oct 16 10:12:08 2020"
                         time_modification="Fri Oct 16 10:08:01 2020" />
        <observations epoch_first="Fri Oct 16 09:00:00 2020"
                      epoch_last="Fri Oct 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43251"
                obs_have="41303"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="37723"
                obs_have="37557"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32923"
                obs_have="32922"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10458974"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 10:08:01 2020" />
        <observations epoch_first="Fri Oct 16 09:00:00 2020"
                      epoch_last="Fri Oct 16 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43251"
                obs_have="41303"
                obs_ratio="95.50" />
          <mask elevation="10 degrees"
                obs_expected="37723"
                obs_have="37557"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="32923"
                obs_have="32922"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Oct 16 11:22:55 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9197290"
                         time_creation="Fri Oct 16 11:12:03 2020"
                         time_modification="Fri Oct 16 11:07:56 2020" />
        <observations epoch_first="Fri Oct 16 10:00:00 2020"
                      epoch_last="Fri Oct 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="38794"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="36599"
                obs_have="36123"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="32583"
                obs_have="32231"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Fri Oct 16 11:47:57 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9197290"
                         time_creation="Fri Oct 16 11:12:03 2020"
                         time_modification="Fri Oct 16 11:07:56 2020" />
        <observations epoch_first="Fri Oct 16 10:00:00 2020"
                      epoch_last="Fri Oct 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="38794"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="36599"
                obs_have="36123"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="32583"
                obs_have="32231"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Fri Oct 16 13:36:58 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9197290"
                         time_creation="Fri Oct 16 11:12:03 2020"
                         time_modification="Fri Oct 16 11:07:56 2020" />
        <observations epoch_first="Fri Oct 16 10:00:00 2020"
                      epoch_last="Fri Oct 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="38794"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="36599"
                obs_have="36123"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="32583"
                obs_have="32231"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9197290"
                         time_creation="Fri Oct 16 11:12:03 2020"
                         time_modification="Fri Oct 16 11:07:56 2020" />
        <observations epoch_first="Fri Oct 16 10:00:00 2020"
                      epoch_last="Fri Oct 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="38794"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="36599"
                obs_have="36123"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="32583"
                obs_have="32231"
                obs_ratio="98.92" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9197290"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 11:07:56 2020" />
        <observations epoch_first="Fri Oct 16 10:00:00 2020"
                      epoch_last="Fri Oct 16 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41192"
                obs_have="38794"
                obs_ratio="94.18" />
          <mask elevation="10 degrees"
                obs_expected="36599"
                obs_have="36123"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="32583"
                obs_have="32231"
                obs_ratio="98.92" />
        </observations>
      </control>
    </file>
    <file name="/prac290l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Oct 16 12:22:57 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8889350"
                         time_creation="Fri Oct 16 12:12:03 2020"
                         time_modification="Fri Oct 16 12:07:56 2020" />
        <observations epoch_first="Fri Oct 16 11:00:00 2020"
                      epoch_last="Fri Oct 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="33608"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30761"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28744"
                obs_have="28682"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Fri Oct 16 12:47:56 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8889350"
                         time_creation="Fri Oct 16 12:12:03 2020"
                         time_modification="Fri Oct 16 12:07:56 2020" />
        <observations epoch_first="Fri Oct 16 11:00:00 2020"
                      epoch_last="Fri Oct 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="33608"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30761"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28744"
                obs_have="28682"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Fri Oct 16 14:36:56 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8889350"
                         time_creation="Fri Oct 16 12:12:03 2020"
                         time_modification="Fri Oct 16 12:07:56 2020" />
        <observations epoch_first="Fri Oct 16 11:00:00 2020"
                      epoch_last="Fri Oct 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="33608"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30761"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28744"
                obs_have="28682"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8889350"
                         time_creation="Fri Oct 16 12:12:03 2020"
                         time_modification="Fri Oct 16 12:07:56 2020" />
        <observations epoch_first="Fri Oct 16 11:00:00 2020"
                      epoch_last="Fri Oct 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="33608"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30761"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28744"
                obs_have="28682"
                obs_ratio="99.78" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8889350"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 12:07:56 2020" />
        <observations epoch_first="Fri Oct 16 11:00:00 2020"
                      epoch_last="Fri Oct 16 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35330"
                obs_have="33608"
                obs_ratio="95.13" />
          <mask elevation="10 degrees"
                obs_expected="30883"
                obs_have="30761"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="28744"
                obs_have="28682"
                obs_ratio="99.78" />
        </observations>
      </control>
    </file>
    <file name="/prac290m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Oct 16 13:22:58 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9589548"
                         time_creation="Fri Oct 16 13:12:04 2020"
                         time_modification="Fri Oct 16 13:07:56 2020" />
        <observations epoch_first="Fri Oct 16 12:00:00 2020"
                      epoch_last="Fri Oct 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34311"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="31599"
                obs_have="31583"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27578"
                obs_have="27578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 13:47:58 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9589548"
                         time_creation="Fri Oct 16 13:12:04 2020"
                         time_modification="Fri Oct 16 13:07:56 2020" />
        <observations epoch_first="Fri Oct 16 12:00:00 2020"
                      epoch_last="Fri Oct 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34311"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="31599"
                obs_have="31583"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27578"
                obs_have="27578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 15:36:58 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9589548"
                         time_creation="Fri Oct 16 13:12:04 2020"
                         time_modification="Fri Oct 16 13:07:56 2020" />
        <observations epoch_first="Fri Oct 16 12:00:00 2020"
                      epoch_last="Fri Oct 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34311"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="31599"
                obs_have="31583"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27578"
                obs_have="27578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9589548"
                         time_creation="Fri Oct 16 13:12:04 2020"
                         time_modification="Fri Oct 16 13:07:56 2020" />
        <observations epoch_first="Fri Oct 16 12:00:00 2020"
                      epoch_last="Fri Oct 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34311"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="31599"
                obs_have="31583"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27578"
                obs_have="27578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9589548"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 13:07:56 2020" />
        <observations epoch_first="Fri Oct 16 12:00:00 2020"
                      epoch_last="Fri Oct 16 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34311"
                obs_ratio="97.21" />
          <mask elevation="10 degrees"
                obs_expected="31599"
                obs_have="31583"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="27578"
                obs_have="27578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Oct 16 14:22:58 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9631462"
                         time_creation="Fri Oct 16 14:12:04 2020"
                         time_modification="Fri Oct 16 14:08:00 2020" />
        <observations epoch_first="Fri Oct 16 13:00:00 2020"
                      epoch_last="Fri Oct 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35018"
                obs_have="31505"
                obs_ratio="89.97" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26935"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 14:47:57 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9631462"
                         time_creation="Fri Oct 16 14:12:04 2020"
                         time_modification="Fri Oct 16 14:08:00 2020" />
        <observations epoch_first="Fri Oct 16 13:00:00 2020"
                      epoch_last="Fri Oct 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35018"
                obs_have="31505"
                obs_ratio="89.97" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26935"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 16:36:55 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9631462"
                         time_creation="Fri Oct 16 14:12:04 2020"
                         time_modification="Fri Oct 16 14:08:00 2020" />
        <observations epoch_first="Fri Oct 16 13:00:00 2020"
                      epoch_last="Fri Oct 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35018"
                obs_have="31505"
                obs_ratio="89.97" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26935"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9631462"
                         time_creation="Fri Oct 16 14:12:04 2020"
                         time_modification="Fri Oct 16 14:08:00 2020" />
        <observations epoch_first="Fri Oct 16 13:00:00 2020"
                      epoch_last="Fri Oct 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35018"
                obs_have="31505"
                obs_ratio="89.97" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26935"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23933"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9631462"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 14:08:00 2020" />
        <observations epoch_first="Fri Oct 16 13:00:00 2020"
                      epoch_last="Fri Oct 16 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35018"
                obs_have="31505"
                obs_ratio="89.97" />
          <mask elevation="10 degrees"
                obs_expected="26954"
                obs_have="26935"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="23933"
                obs_have="23933"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Oct 16 15:22:55 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8071259"
                         time_creation="Fri Oct 16 15:12:04 2020"
                         time_modification="Fri Oct 16 15:07:49 2020" />
        <observations epoch_first="Fri Oct 16 14:00:00 2020"
                      epoch_last="Fri Oct 16 14:59:59 2020"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="34593"
                obs_have="24745"
                obs_ratio="71.53" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="22599"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="23771"
                obs_have="21806"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Fri Oct 16 15:47:56 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8071259"
                         time_creation="Fri Oct 16 15:12:04 2020"
                         time_modification="Fri Oct 16 15:07:49 2020" />
        <observations epoch_first="Fri Oct 16 14:00:00 2020"
                      epoch_last="Fri Oct 16 14:59:59 2020"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="34593"
                obs_have="24745"
                obs_ratio="71.53" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="22599"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="23771"
                obs_have="21806"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Fri Oct 16 17:36:51 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8071259"
                         time_creation="Fri Oct 16 15:12:04 2020"
                         time_modification="Fri Oct 16 15:07:49 2020" />
        <observations epoch_first="Fri Oct 16 14:00:00 2020"
                      epoch_last="Fri Oct 16 14:59:59 2020"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="34593"
                obs_have="24745"
                obs_ratio="71.53" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="22599"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="23771"
                obs_have="21806"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8071259"
                         time_creation="Fri Oct 16 15:12:04 2020"
                         time_modification="Fri Oct 16 15:07:49 2020" />
        <observations epoch_first="Fri Oct 16 14:00:00 2020"
                      epoch_last="Fri Oct 16 14:59:59 2020"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="34593"
                obs_have="24745"
                obs_ratio="71.53" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="22599"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="23771"
                obs_have="21806"
                obs_ratio="91.73" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8071259"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 15:07:49 2020" />
        <observations epoch_first="Fri Oct 16 14:00:00 2020"
                      epoch_last="Fri Oct 16 14:59:59 2020"
                      epochs="3373"
                      epochs_ratio="93.69">
          <mask elevation="03 degrees"
                obs_expected="34593"
                obs_have="24745"
                obs_ratio="71.53" />
          <mask elevation="10 degrees"
                obs_expected="25505"
                obs_have="22599"
                obs_ratio="88.61" />
          <mask elevation="15 degrees"
                obs_expected="23771"
                obs_have="21806"
                obs_ratio="91.73" />
        </observations>
      </control>
    </file>
    <file name="/prac290p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Oct 16 16:22:51 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8683107"
                         time_creation="Fri Oct 16 16:12:04 2020"
                         time_modification="Fri Oct 16 16:07:53 2020" />
        <observations epoch_first="Fri Oct 16 15:00:00 2020"
                      epoch_last="Fri Oct 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28961"
                obs_have="27492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25152"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 16:47:50 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8683107"
                         time_creation="Fri Oct 16 16:12:04 2020"
                         time_modification="Fri Oct 16 16:07:53 2020" />
        <observations epoch_first="Fri Oct 16 15:00:00 2020"
                      epoch_last="Fri Oct 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28961"
                obs_have="27492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25152"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 18:36:56 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8683107"
                         time_creation="Fri Oct 16 16:12:04 2020"
                         time_modification="Fri Oct 16 16:07:53 2020" />
        <observations epoch_first="Fri Oct 16 15:00:00 2020"
                      epoch_last="Fri Oct 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28961"
                obs_have="27492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25152"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8683107"
                         time_creation="Fri Oct 16 16:12:04 2020"
                         time_modification="Fri Oct 16 16:07:53 2020" />
        <observations epoch_first="Fri Oct 16 15:00:00 2020"
                      epoch_last="Fri Oct 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28961"
                obs_have="27492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25152"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8683107"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 16:07:53 2020" />
        <observations epoch_first="Fri Oct 16 15:00:00 2020"
                      epoch_last="Fri Oct 16 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28961"
                obs_have="27492"
                obs_ratio="94.93" />
          <mask elevation="10 degrees"
                obs_expected="25158"
                obs_have="25152"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23581"
                obs_have="23581"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Oct 16 17:47:51 2020"
               level="3">
        <file_statistics latency="00:37:52"
                         size="8333993"
                         time_creation="Fri Oct 16 17:45:05 2020"
                         time_modification="Fri Oct 16 17:37:51 2020" />
        <observations epoch_first="Fri Oct 16 16:00:00 2020"
                      epoch_last="Fri Oct 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="27908"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25505"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="21306"
                obs_have="21306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 19:36:56 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="8333993"
                         time_creation="Fri Oct 16 18:12:05 2020"
                         time_modification="Fri Oct 16 17:53:55 2020" />
        <observations epoch_first="Fri Oct 16 16:00:00 2020"
                      epoch_last="Fri Oct 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="27908"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25505"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="21306"
                obs_have="21306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="8333993"
                         time_creation="Fri Oct 16 18:12:05 2020"
                         time_modification="Fri Oct 16 17:53:55 2020" />
        <observations epoch_first="Fri Oct 16 16:00:00 2020"
                      epoch_last="Fri Oct 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="27908"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25505"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="21306"
                obs_have="21306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="8333993"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 17:53:55 2020" />
        <observations epoch_first="Fri Oct 16 16:00:00 2020"
                      epoch_last="Fri Oct 16 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30016"
                obs_have="27908"
                obs_ratio="92.98" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25505"
                obs_ratio="98.01" />
          <mask elevation="15 degrees"
                obs_expected="21306"
                obs_have="21306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Oct 16 18:22:52 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8816083"
                         time_creation="Fri Oct 16 18:12:05 2020"
                         time_modification="Fri Oct 16 18:07:51 2020" />
        <observations epoch_first="Fri Oct 16 17:00:00 2020"
                      epoch_last="Fri Oct 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="30500"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27292"
                obs_have="27116"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="20670"
                obs_have="20557"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Fri Oct 16 18:47:51 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8816083"
                         time_creation="Fri Oct 16 18:12:05 2020"
                         time_modification="Fri Oct 16 18:07:51 2020" />
        <observations epoch_first="Fri Oct 16 17:00:00 2020"
                      epoch_last="Fri Oct 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="30500"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27292"
                obs_have="27116"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="20670"
                obs_have="20557"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Fri Oct 16 20:36:57 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8816083"
                         time_creation="Fri Oct 16 18:12:05 2020"
                         time_modification="Fri Oct 16 18:07:51 2020" />
        <observations epoch_first="Fri Oct 16 17:00:00 2020"
                      epoch_last="Fri Oct 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="30500"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27292"
                obs_have="27116"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="20670"
                obs_have="20557"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8816083"
                         time_creation="Fri Oct 16 18:12:05 2020"
                         time_modification="Fri Oct 16 18:07:51 2020" />
        <observations epoch_first="Fri Oct 16 17:00:00 2020"
                      epoch_last="Fri Oct 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="30500"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27292"
                obs_have="27116"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="20670"
                obs_have="20557"
                obs_ratio="99.45" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8816083"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 18:07:51 2020" />
        <observations epoch_first="Fri Oct 16 17:00:00 2020"
                      epoch_last="Fri Oct 16 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32831"
                obs_have="30500"
                obs_ratio="92.90" />
          <mask elevation="10 degrees"
                obs_expected="27292"
                obs_have="27116"
                obs_ratio="99.36" />
          <mask elevation="15 degrees"
                obs_expected="20670"
                obs_have="20557"
                obs_ratio="99.45" />
        </observations>
      </control>
    </file>
    <file name="/prac290s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Oct 16 19:47:58 2020"
               level="3">
        <file_statistics latency="00:37:52"
                         size="9171471"
                         time_creation="Fri Oct 16 19:45:03 2020"
                         time_modification="Fri Oct 16 19:37:51 2020" />
        <observations epoch_first="Fri Oct 16 18:00:00 2020"
                      epoch_last="Fri Oct 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="38154"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31589"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27370"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Oct 16 21:36:59 2020"
               level="3">
        <file_statistics latency="00:54:00"
                         size="9171471"
                         time_creation="Fri Oct 16 20:12:05 2020"
                         time_modification="Fri Oct 16 19:53:59 2020" />
        <observations epoch_first="Fri Oct 16 18:00:00 2020"
                      epoch_last="Fri Oct 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="38154"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31589"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27370"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:54:00"
                         size="9171471"
                         time_creation="Fri Oct 16 20:12:05 2020"
                         time_modification="Fri Oct 16 19:53:59 2020" />
        <observations epoch_first="Fri Oct 16 18:00:00 2020"
                      epoch_last="Fri Oct 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="38154"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31589"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27370"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:54:00"
                         size="9171471"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 19:53:59 2020" />
        <observations epoch_first="Fri Oct 16 18:00:00 2020"
                      epoch_last="Fri Oct 16 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39627"
                obs_have="38154"
                obs_ratio="96.28" />
          <mask elevation="10 degrees"
                obs_expected="31673"
                obs_have="31589"
                obs_ratio="99.73" />
          <mask elevation="15 degrees"
                obs_expected="27373"
                obs_have="27370"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac290t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Oct 16 20:22:56 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9328323"
                         time_creation="Fri Oct 16 20:12:05 2020"
                         time_modification="Fri Oct 16 20:07:55 2020" />
        <observations epoch_first="Fri Oct 16 19:00:00 2020"
                      epoch_last="Fri Oct 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="36799"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35873"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34870"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Oct 16 20:47:50 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9328323"
                         time_creation="Fri Oct 16 20:12:05 2020"
                         time_modification="Fri Oct 16 20:07:55 2020" />
        <observations epoch_first="Fri Oct 16 19:00:00 2020"
                      epoch_last="Fri Oct 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="36799"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35873"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34870"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Oct 16 22:36:58 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9328323"
                         time_creation="Fri Oct 16 20:12:05 2020"
                         time_modification="Fri Oct 16 20:07:55 2020" />
        <observations epoch_first="Fri Oct 16 19:00:00 2020"
                      epoch_last="Fri Oct 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="36799"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35873"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34870"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9328323"
                         time_creation="Fri Oct 16 20:12:05 2020"
                         time_modification="Fri Oct 16 20:07:55 2020" />
        <observations epoch_first="Fri Oct 16 19:00:00 2020"
                      epoch_last="Fri Oct 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="36799"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35873"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34870"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9328323"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 20:07:55 2020" />
        <observations epoch_first="Fri Oct 16 19:00:00 2020"
                      epoch_last="Fri Oct 16 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37065"
                obs_have="36799"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35873"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="34886"
                obs_have="34870"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac290u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Oct 16 21:22:59 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10311818"
                         time_creation="Fri Oct 16 21:12:07 2020"
                         time_modification="Fri Oct 16 21:07:54 2020" />
        <observations epoch_first="Fri Oct 16 20:00:00 2020"
                      epoch_last="Fri Oct 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40128"
                obs_have="38009"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="36345"
                obs_have="35672"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="32156"
                obs_have="32156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 21:47:59 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10311818"
                         time_creation="Fri Oct 16 21:12:07 2020"
                         time_modification="Fri Oct 16 21:07:54 2020" />
        <observations epoch_first="Fri Oct 16 20:00:00 2020"
                      epoch_last="Fri Oct 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40128"
                obs_have="38009"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="36345"
                obs_have="35672"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="32156"
                obs_have="32156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 23:37:01 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10311818"
                         time_creation="Fri Oct 16 21:12:07 2020"
                         time_modification="Fri Oct 16 21:07:54 2020" />
        <observations epoch_first="Fri Oct 16 20:00:00 2020"
                      epoch_last="Fri Oct 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40128"
                obs_have="38009"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="36345"
                obs_have="35672"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="32156"
                obs_have="32156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10311818"
                         time_creation="Fri Oct 16 21:12:07 2020"
                         time_modification="Fri Oct 16 21:07:54 2020" />
        <observations epoch_first="Fri Oct 16 20:00:00 2020"
                      epoch_last="Fri Oct 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40128"
                obs_have="38009"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="36345"
                obs_have="35672"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="32156"
                obs_have="32156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:55"
                         size="10311818"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 21:07:54 2020" />
        <observations epoch_first="Fri Oct 16 20:00:00 2020"
                      epoch_last="Fri Oct 16 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40128"
                obs_have="38009"
                obs_ratio="94.72" />
          <mask elevation="10 degrees"
                obs_expected="36345"
                obs_have="35672"
                obs_ratio="98.15" />
          <mask elevation="15 degrees"
                obs_expected="32156"
                obs_have="32156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Oct 16 22:22:58 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9866623"
                         time_creation="Fri Oct 16 22:12:06 2020"
                         time_modification="Fri Oct 16 22:07:57 2020" />
        <observations epoch_first="Fri Oct 16 21:00:00 2020"
                      epoch_last="Fri Oct 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40429"
                obs_have="36030"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30493"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Oct 16 22:47:59 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9866623"
                         time_creation="Fri Oct 16 22:12:06 2020"
                         time_modification="Fri Oct 16 22:07:57 2020" />
        <observations epoch_first="Fri Oct 16 21:00:00 2020"
                      epoch_last="Fri Oct 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40429"
                obs_have="36030"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30493"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 00:37:00 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9866623"
                         time_creation="Fri Oct 16 22:12:06 2020"
                         time_modification="Fri Oct 16 22:07:57 2020" />
        <observations epoch_first="Fri Oct 16 21:00:00 2020"
                      epoch_last="Fri Oct 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40429"
                obs_have="36030"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30493"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9866623"
                         time_creation="Fri Oct 16 22:12:06 2020"
                         time_modification="Fri Oct 16 22:07:57 2020" />
        <observations epoch_first="Fri Oct 16 21:00:00 2020"
                      epoch_last="Fri Oct 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40429"
                obs_have="36030"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30493"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9866623"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 22:07:57 2020" />
        <observations epoch_first="Fri Oct 16 21:00:00 2020"
                      epoch_last="Fri Oct 16 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40429"
                obs_have="36030"
                obs_ratio="89.12" />
          <mask elevation="10 degrees"
                obs_expected="30621"
                obs_have="30493"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="23583"
                obs_have="23583"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac290w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Oct 16 23:22:55 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8464828"
                         time_creation="Fri Oct 16 23:12:03 2020"
                         time_modification="Fri Oct 16 23:07:52 2020" />
        <observations epoch_first="Fri Oct 16 22:00:00 2020"
                      epoch_last="Fri Oct 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="29729"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28269"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27156"
                obs_have="26759"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Fri Oct 16 23:47:55 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8464828"
                         time_creation="Fri Oct 16 23:12:03 2020"
                         time_modification="Fri Oct 16 23:07:52 2020" />
        <observations epoch_first="Fri Oct 16 22:00:00 2020"
                      epoch_last="Fri Oct 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="29729"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28269"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27156"
                obs_have="26759"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Sat Oct 17 01:36:58 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8464828"
                         time_creation="Fri Oct 16 23:12:03 2020"
                         time_modification="Fri Oct 16 23:07:52 2020" />
        <observations epoch_first="Fri Oct 16 22:00:00 2020"
                      epoch_last="Fri Oct 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="29729"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28269"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27156"
                obs_have="26759"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Sat Oct 17 17:06:42 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8464828"
                         time_creation="Fri Oct 16 23:12:03 2020"
                         time_modification="Fri Oct 16 23:07:52 2020" />
        <observations epoch_first="Fri Oct 16 22:00:00 2020"
                      epoch_last="Fri Oct 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="29729"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28269"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27156"
                obs_have="26759"
                obs_ratio="98.54" />
        </observations>
      </control>
      <control date="Sun Nov 15 03:22:40 2020"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8464828"
                         time_creation="Thu Nov 12 01:55:36 2020"
                         time_modification="Fri Oct 16 23:07:52 2020" />
        <observations epoch_first="Fri Oct 16 22:00:00 2020"
                      epoch_last="Fri Oct 16 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31554"
                obs_have="29729"
                obs_ratio="94.22" />
          <mask elevation="10 degrees"
                obs_expected="28915"
                obs_have="28269"
                obs_ratio="97.77" />
          <mask elevation="15 degrees"
                obs_expected="27156"
                obs_have="26759"
                obs_ratio="98.54" />
        </observations>
      </control>
    </file>
  </station>
</QC>
