<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-01-02 00:00:00"
    DayOfYear="2"
    Year="2021">
  <station name="PRAC">
    <file name="/prac0020.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan  3 16:45:49 2021"
               level="3">
        <file_statistics latency="01:33:09"
                         size="7239024"
                         time_creation="Sun Jan  3 02:53:04 2021"
                         time_modification="Sun Jan  3 01:32:39 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:30 2021"
                      epochs="2870"
                      epochs_ratio="99.65">
          <mask elevation="03 degrees"
                obs_expected="29845"
                obs_have="27737"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="25116"
                obs_have="24951"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22158"
                obs_have="22084"
                obs_ratio="99.67" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:01:50 2021"
               level="3">
        <file_statistics latency="01:33:09"
                         size="7239024"
                         time_creation="Fri Jan 29 02:06:05 2021"
                         time_modification="Sun Jan  3 01:32:39 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:30 2021"
                      epochs="2870"
                      epochs_ratio="99.65">
          <mask elevation="03 degrees"
                obs_expected="29845"
                obs_have="27737"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="25116"
                obs_have="24951"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="22158"
                obs_have="22084"
                obs_ratio="99.67" />
        </observations>
      </control>
    </file>
    <file name="/prac002a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan  2 01:22:56 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10502034"
                         time_creation="Sat Jan  2 01:12:02 2021"
                         time_modification="Sat Jan  2 01:07:52 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44312"
                obs_have="41736"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33120"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 01:47:56 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10502034"
                         time_creation="Sat Jan  2 01:12:02 2021"
                         time_modification="Sat Jan  2 01:07:52 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44312"
                obs_have="41736"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33120"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 03:36:52 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10502034"
                         time_creation="Sat Jan  2 01:12:02 2021"
                         time_modification="Sat Jan  2 01:07:52 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44312"
                obs_have="41736"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33120"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10502034"
                         time_creation="Sat Jan  2 01:12:02 2021"
                         time_modification="Sat Jan  2 01:07:52 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44312"
                obs_have="41736"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33120"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="10502034"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 01:07:52 2021" />
        <observations epoch_first="Sat Jan  2 00:00:00 2021"
                      epoch_last="Sat Jan  2 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44312"
                obs_have="41736"
                obs_ratio="94.19" />
          <mask elevation="10 degrees"
                obs_expected="33128"
                obs_have="33120"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="27894"
                obs_have="27894"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan  2 02:22:51 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9651105"
                         time_creation="Sat Jan  2 02:12:03 2021"
                         time_modification="Sat Jan  2 02:07:50 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43012"
                obs_have="38116"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="35178"
                obs_have="34739"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29699"
                obs_have="29695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jan  2 02:47:51 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9651105"
                         time_creation="Sat Jan  2 02:12:03 2021"
                         time_modification="Sat Jan  2 02:07:50 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43012"
                obs_have="38116"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="35178"
                obs_have="34739"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29699"
                obs_have="29695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jan  2 04:36:56 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9651105"
                         time_creation="Sat Jan  2 02:12:03 2021"
                         time_modification="Sat Jan  2 02:07:50 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43012"
                obs_have="38116"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="35178"
                obs_have="34739"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29699"
                obs_have="29695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9651105"
                         time_creation="Sat Jan  2 02:12:03 2021"
                         time_modification="Sat Jan  2 02:07:50 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43012"
                obs_have="38116"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="35178"
                obs_have="34739"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29699"
                obs_have="29695"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="9651105"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 02:07:50 2021" />
        <observations epoch_first="Sat Jan  2 01:00:00 2021"
                      epoch_last="Sat Jan  2 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43012"
                obs_have="38116"
                obs_ratio="88.62" />
          <mask elevation="10 degrees"
                obs_expected="35178"
                obs_have="34739"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="29699"
                obs_have="29695"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac002c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan  2 03:22:52 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9216409"
                         time_creation="Sat Jan  2 03:12:03 2021"
                         time_modification="Sat Jan  2 03:07:47 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36613"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="35277"
                obs_have="35240"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34326"
                obs_have="34314"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan  2 03:47:48 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9216409"
                         time_creation="Sat Jan  2 03:12:03 2021"
                         time_modification="Sat Jan  2 03:07:47 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36613"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="35277"
                obs_have="35240"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34326"
                obs_have="34314"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan  2 05:36:57 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9216409"
                         time_creation="Sat Jan  2 03:12:03 2021"
                         time_modification="Sat Jan  2 03:07:47 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36613"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="35277"
                obs_have="35240"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34326"
                obs_have="34314"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9216409"
                         time_creation="Sat Jan  2 03:12:03 2021"
                         time_modification="Sat Jan  2 03:07:47 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36613"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="35277"
                obs_have="35240"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34326"
                obs_have="34314"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9216409"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 03:07:47 2021" />
        <observations epoch_first="Sat Jan  2 02:00:00 2021"
                      epoch_last="Sat Jan  2 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36731"
                obs_have="36613"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="35277"
                obs_have="35240"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="34326"
                obs_have="34314"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/prac002d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan  2 04:22:54 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9301103"
                         time_creation="Sat Jan  2 04:12:03 2021"
                         time_modification="Sat Jan  2 04:07:30 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="38067"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 04:47:50 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9301103"
                         time_creation="Sat Jan  2 04:12:03 2021"
                         time_modification="Sat Jan  2 04:07:30 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="38067"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 06:36:56 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9301103"
                         time_creation="Sat Jan  2 04:12:03 2021"
                         time_modification="Sat Jan  2 04:07:30 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="38067"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9301103"
                         time_creation="Sat Jan  2 04:12:03 2021"
                         time_modification="Sat Jan  2 04:07:30 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="38067"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:31"
                         size="9301103"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 04:07:30 2021" />
        <observations epoch_first="Sat Jan  2 03:00:00 2021"
                      epoch_last="Sat Jan  2 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38791"
                obs_have="38067"
                obs_ratio="98.13" />
          <mask elevation="10 degrees"
                obs_expected="34819"
                obs_have="34819"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32493"
                obs_have="32493"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan  2 05:22:56 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9501231"
                         time_creation="Sat Jan  2 05:12:03 2021"
                         time_modification="Sat Jan  2 05:07:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44660"
                obs_have="41047"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28857"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 05:47:53 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9501231"
                         time_creation="Sat Jan  2 05:12:03 2021"
                         time_modification="Sat Jan  2 05:07:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44660"
                obs_have="41047"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28857"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 07:36:58 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9501231"
                         time_creation="Sat Jan  2 05:12:03 2021"
                         time_modification="Sat Jan  2 05:07:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44660"
                obs_have="41047"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28857"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9501231"
                         time_creation="Sat Jan  2 05:12:03 2021"
                         time_modification="Sat Jan  2 05:07:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44660"
                obs_have="41047"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28857"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9501231"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 05:07:51 2021" />
        <observations epoch_first="Sat Jan  2 04:00:00 2021"
                      epoch_last="Sat Jan  2 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44660"
                obs_have="41047"
                obs_ratio="91.91" />
          <mask elevation="10 degrees"
                obs_expected="36156"
                obs_have="36142"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28857"
                obs_have="28856"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan  2 06:22:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8968774"
                         time_creation="Sat Jan  2 06:12:04 2021"
                         time_modification="Sat Jan  2 06:07:53 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34353"
                obs_have="34349"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jan  2 06:47:56 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8968774"
                         time_creation="Sat Jan  2 06:12:04 2021"
                         time_modification="Sat Jan  2 06:07:53 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34353"
                obs_have="34349"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Jan  2 08:36:56 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8968774"
                         time_creation="Sat Jan  2 06:12:04 2021"
                         time_modification="Sat Jan  2 06:07:53 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34353"
                obs_have="34349"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8968774"
                         time_creation="Sat Jan  2 06:12:04 2021"
                         time_modification="Sat Jan  2 06:07:53 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34353"
                obs_have="34349"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="8968774"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 06:07:53 2021" />
        <observations epoch_first="Sat Jan  2 05:00:00 2021"
                      epoch_last="Sat Jan  2 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35989"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="34353"
                obs_have="34349"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/prac002g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan  2 07:22:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9377380"
                         time_creation="Sat Jan  2 07:12:08 2021"
                         time_modification="Sat Jan  2 07:07:52 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38086"
                obs_have="36234"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28817"
                obs_have="28817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 07:47:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9377380"
                         time_creation="Sat Jan  2 07:12:08 2021"
                         time_modification="Sat Jan  2 07:07:52 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38086"
                obs_have="36234"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28817"
                obs_have="28817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 09:36:55 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9377380"
                         time_creation="Sat Jan  2 07:12:08 2021"
                         time_modification="Sat Jan  2 07:07:52 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38086"
                obs_have="36234"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28817"
                obs_have="28817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9377380"
                         time_creation="Sat Jan  2 07:12:08 2021"
                         time_modification="Sat Jan  2 07:07:52 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38086"
                obs_have="36234"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28817"
                obs_have="28817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="9377380"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 07:07:52 2021" />
        <observations epoch_first="Sat Jan  2 06:00:00 2021"
                      epoch_last="Sat Jan  2 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38086"
                obs_have="36234"
                obs_ratio="95.14" />
          <mask elevation="10 degrees"
                obs_expected="32609"
                obs_have="32609"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28817"
                obs_have="28817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan  2 08:22:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9045400"
                         time_creation="Sat Jan  2 08:12:04 2021"
                         time_modification="Sat Jan  2 08:07:53 2021" />
        <observations epoch_first="Sat Jan  2 07:00:00 2021"
                      epoch_last="Sat Jan  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="32995"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29525"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 08:47:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9045400"
                         time_creation="Sat Jan  2 08:12:04 2021"
                         time_modification="Sat Jan  2 08:07:53 2021" />
        <observations epoch_first="Sat Jan  2 07:00:00 2021"
                      epoch_last="Sat Jan  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="32995"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29525"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 10:36:55 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9045400"
                         time_creation="Sat Jan  2 08:12:04 2021"
                         time_modification="Sat Jan  2 08:07:53 2021" />
        <observations epoch_first="Sat Jan  2 07:00:00 2021"
                      epoch_last="Sat Jan  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="32995"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29525"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9045400"
                         time_creation="Sat Jan  2 08:12:04 2021"
                         time_modification="Sat Jan  2 08:07:53 2021" />
        <observations epoch_first="Sat Jan  2 07:00:00 2021"
                      epoch_last="Sat Jan  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="32995"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29525"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:54"
                         size="9045400"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 08:07:53 2021" />
        <observations epoch_first="Sat Jan  2 07:00:00 2021"
                      epoch_last="Sat Jan  2 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34040"
                obs_have="32995"
                obs_ratio="96.93" />
          <mask elevation="10 degrees"
                obs_expected="29550"
                obs_have="29525"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="26283"
                obs_have="26283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan  2 09:22:55 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8506439"
                         time_creation="Sat Jan  2 09:12:04 2021"
                         time_modification="Sat Jan  2 09:07:50 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="28708"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="25390"
                obs_have="25378"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 09:47:56 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8506439"
                         time_creation="Sat Jan  2 09:12:04 2021"
                         time_modification="Sat Jan  2 09:07:50 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="28708"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="25390"
                obs_have="25378"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 11:36:56 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8506439"
                         time_creation="Sat Jan  2 09:12:04 2021"
                         time_modification="Sat Jan  2 09:07:50 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="28708"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="25390"
                obs_have="25378"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8506439"
                         time_creation="Sat Jan  2 09:12:04 2021"
                         time_modification="Sat Jan  2 09:07:50 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="28708"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="25390"
                obs_have="25378"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8506439"
                         time_creation="Fri Jan 29 01:57:56 2021"
                         time_modification="Sat Jan  2 09:07:50 2021" />
        <observations epoch_first="Sat Jan  2 08:00:00 2021"
                      epoch_last="Sat Jan  2 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34332"
                obs_have="28708"
                obs_ratio="83.62" />
          <mask elevation="10 degrees"
                obs_expected="25390"
                obs_have="25378"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="23233"
                obs_have="23233"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan  2 10:22:54 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8047803"
                         time_creation="Sat Jan  2 10:12:03 2021"
                         time_modification="Sat Jan  2 10:07:52 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33433"
                obs_have="28816"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25492"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="23476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 10:47:54 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8047803"
                         time_creation="Sat Jan  2 10:12:03 2021"
                         time_modification="Sat Jan  2 10:07:52 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33433"
                obs_have="28816"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25492"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="23476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 12:36:54 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8047803"
                         time_creation="Sat Jan  2 10:12:03 2021"
                         time_modification="Sat Jan  2 10:07:52 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33433"
                obs_have="28816"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25492"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="23476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8047803"
                         time_creation="Sat Jan  2 10:12:03 2021"
                         time_modification="Sat Jan  2 10:07:52 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33433"
                obs_have="28816"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25492"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="23476"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8047803"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 10:07:52 2021" />
        <observations epoch_first="Sat Jan  2 09:00:00 2021"
                      epoch_last="Sat Jan  2 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33433"
                obs_have="28816"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="25502"
                obs_have="25492"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23476"
                obs_have="23476"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan  2 11:22:54 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8786131"
                         time_creation="Sat Jan  2 11:12:05 2021"
                         time_modification="Sat Jan  2 11:07:49 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33444"
                obs_have="31343"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="28450"
                obs_have="28196"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24874"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jan  2 11:47:55 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8786131"
                         time_creation="Sat Jan  2 11:12:05 2021"
                         time_modification="Sat Jan  2 11:07:49 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33444"
                obs_have="31343"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="28450"
                obs_have="28196"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24874"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jan  2 13:36:55 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8786131"
                         time_creation="Sat Jan  2 11:12:05 2021"
                         time_modification="Sat Jan  2 11:07:49 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33444"
                obs_have="31343"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="28450"
                obs_have="28196"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24874"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8786131"
                         time_creation="Sat Jan  2 11:12:05 2021"
                         time_modification="Sat Jan  2 11:07:49 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33444"
                obs_have="31343"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="28450"
                obs_have="28196"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24874"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8786131"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 11:07:49 2021" />
        <observations epoch_first="Sat Jan  2 10:00:00 2021"
                      epoch_last="Sat Jan  2 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33444"
                obs_have="31343"
                obs_ratio="93.72" />
          <mask elevation="10 degrees"
                obs_expected="28450"
                obs_have="28196"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="24878"
                obs_have="24874"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/prac002l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan  2 12:22:53 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7434392"
                         time_creation="Sat Jan  2 12:12:13 2021"
                         time_modification="Sat Jan  2 12:07:46 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3298"
                      epochs_ratio="91.61">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28529"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="26395"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="24116"
                obs_have="22002"
                obs_ratio="91.23" />
        </observations>
      </control>
      <control date="Sat Jan  2 12:47:54 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7434392"
                         time_creation="Sat Jan  2 12:12:13 2021"
                         time_modification="Sat Jan  2 12:07:46 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3298"
                      epochs_ratio="91.61">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28529"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="26395"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="24116"
                obs_have="22002"
                obs_ratio="91.23" />
        </observations>
      </control>
      <control date="Sat Jan  2 14:36:54 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7434392"
                         time_creation="Sat Jan  2 12:12:13 2021"
                         time_modification="Sat Jan  2 12:07:46 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3298"
                      epochs_ratio="91.61">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28529"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="26395"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="24116"
                obs_have="22002"
                obs_ratio="91.23" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7434392"
                         time_creation="Sat Jan  2 12:12:13 2021"
                         time_modification="Sat Jan  2 12:07:46 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3298"
                      epochs_ratio="91.61">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28529"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="26395"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="24116"
                obs_have="22002"
                obs_ratio="91.23" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7434392"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 12:07:46 2021" />
        <observations epoch_first="Sat Jan  2 11:00:00 2021"
                      epoch_last="Sat Jan  2 11:59:59 2021"
                      epochs="3298"
                      epochs_ratio="91.61">
          <mask elevation="03 degrees"
                obs_expected="31727"
                obs_have="28529"
                obs_ratio="89.92" />
          <mask elevation="10 degrees"
                obs_expected="28818"
                obs_have="26395"
                obs_ratio="91.59" />
          <mask elevation="15 degrees"
                obs_expected="24116"
                obs_have="22002"
                obs_ratio="91.23" />
        </observations>
      </control>
    </file>
    <file name="/prac002m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan  2 13:22:56 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8604944"
                         time_creation="Sat Jan  2 13:12:12 2021"
                         time_modification="Sat Jan  2 13:07:47 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38989"
                obs_have="37605"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27555"
                obs_have="27555"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 13:47:56 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8604944"
                         time_creation="Sat Jan  2 13:12:12 2021"
                         time_modification="Sat Jan  2 13:07:47 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38989"
                obs_have="37605"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27555"
                obs_have="27555"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 15:36:55 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8604944"
                         time_creation="Sat Jan  2 13:12:12 2021"
                         time_modification="Sat Jan  2 13:07:47 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38989"
                obs_have="37605"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27555"
                obs_have="27555"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8604944"
                         time_creation="Sat Jan  2 13:12:12 2021"
                         time_modification="Sat Jan  2 13:07:47 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38989"
                obs_have="37605"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27555"
                obs_have="27555"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="8604944"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 13:07:47 2021" />
        <observations epoch_first="Sat Jan  2 12:00:00 2021"
                      epoch_last="Sat Jan  2 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38989"
                obs_have="37605"
                obs_ratio="96.45" />
          <mask elevation="10 degrees"
                obs_expected="32530"
                obs_have="32530"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27555"
                obs_have="27555"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan  2 14:23:00 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9763738"
                         time_creation="Sat Jan  2 14:12:05 2021"
                         time_modification="Sat Jan  2 14:07:49 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44711"
                obs_have="43425"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="38308"
                obs_have="38308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33545"
                obs_have="33545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 14:48:00 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9763738"
                         time_creation="Sat Jan  2 14:12:05 2021"
                         time_modification="Sat Jan  2 14:07:49 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44711"
                obs_have="43425"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="38308"
                obs_have="38308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33545"
                obs_have="33545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 16:36:53 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9763738"
                         time_creation="Sat Jan  2 14:12:05 2021"
                         time_modification="Sat Jan  2 14:07:49 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44711"
                obs_have="43425"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="38308"
                obs_have="38308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33545"
                obs_have="33545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9763738"
                         time_creation="Sat Jan  2 14:12:05 2021"
                         time_modification="Sat Jan  2 14:07:49 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44711"
                obs_have="43425"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="38308"
                obs_have="38308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33545"
                obs_have="33545"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9763738"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 14:07:49 2021" />
        <observations epoch_first="Sat Jan  2 13:00:00 2021"
                      epoch_last="Sat Jan  2 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44711"
                obs_have="43425"
                obs_ratio="97.12" />
          <mask elevation="10 degrees"
                obs_expected="38308"
                obs_have="38308"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33545"
                obs_have="33545"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan  2 15:22:57 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9599297"
                         time_creation="Sat Jan  2 15:12:06 2021"
                         time_modification="Sat Jan  2 15:07:47 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40462"
                obs_have="37503"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="37530"
                obs_have="36284"
                obs_ratio="96.68" />
          <mask elevation="15 degrees"
                obs_expected="35527"
                obs_have="35435"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sat Jan  2 15:47:59 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9599297"
                         time_creation="Sat Jan  2 15:12:06 2021"
                         time_modification="Sat Jan  2 15:07:47 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40462"
                obs_have="37503"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="37530"
                obs_have="36284"
                obs_ratio="96.68" />
          <mask elevation="15 degrees"
                obs_expected="35527"
                obs_have="35435"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sat Jan  2 17:36:54 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9599297"
                         time_creation="Sat Jan  2 15:12:06 2021"
                         time_modification="Sat Jan  2 15:07:47 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40462"
                obs_have="37503"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="37530"
                obs_have="36284"
                obs_ratio="96.68" />
          <mask elevation="15 degrees"
                obs_expected="35527"
                obs_have="35435"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9599297"
                         time_creation="Sat Jan  2 15:12:06 2021"
                         time_modification="Sat Jan  2 15:07:47 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40462"
                obs_have="37503"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="37530"
                obs_have="36284"
                obs_ratio="96.68" />
          <mask elevation="15 degrees"
                obs_expected="35527"
                obs_have="35435"
                obs_ratio="99.74" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:48"
                         size="9599297"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 15:07:47 2021" />
        <observations epoch_first="Sat Jan  2 14:00:00 2021"
                      epoch_last="Sat Jan  2 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40462"
                obs_have="37503"
                obs_ratio="92.69" />
          <mask elevation="10 degrees"
                obs_expected="37530"
                obs_have="36284"
                obs_ratio="96.68" />
          <mask elevation="15 degrees"
                obs_expected="35527"
                obs_have="35435"
                obs_ratio="99.74" />
        </observations>
      </control>
    </file>
    <file name="/prac002p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan  2 16:22:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="10322120"
                         time_creation="Sat Jan  2 16:12:05 2021"
                         time_modification="Sat Jan  2 16:07:50 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40096"
                obs_have="37877"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="35035"
                obs_have="35035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31086"
                obs_have="31086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 16:47:54 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="10322120"
                         time_creation="Sat Jan  2 16:12:05 2021"
                         time_modification="Sat Jan  2 16:07:50 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40096"
                obs_have="37877"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="35035"
                obs_have="35035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31086"
                obs_have="31086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 18:37:00 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="10322120"
                         time_creation="Sat Jan  2 16:12:05 2021"
                         time_modification="Sat Jan  2 16:07:50 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40096"
                obs_have="37877"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="35035"
                obs_have="35035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31086"
                obs_have="31086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="10322120"
                         time_creation="Sat Jan  2 16:12:05 2021"
                         time_modification="Sat Jan  2 16:07:50 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40096"
                obs_have="37877"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="35035"
                obs_have="35035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31086"
                obs_have="31086"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:51"
                         size="10322120"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 16:07:50 2021" />
        <observations epoch_first="Sat Jan  2 15:00:00 2021"
                      epoch_last="Sat Jan  2 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40096"
                obs_have="37877"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="35035"
                obs_have="35035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31086"
                obs_have="31086"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan  2 17:22:59 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9946871"
                         time_creation="Sat Jan  2 17:12:06 2021"
                         time_modification="Sat Jan  2 17:07:49 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37694"
                obs_have="35665"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22699"
                obs_have="22699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 17:48:00 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9946871"
                         time_creation="Sat Jan  2 17:12:06 2021"
                         time_modification="Sat Jan  2 17:07:49 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37694"
                obs_have="35665"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22699"
                obs_have="22699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 19:37:00 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9946871"
                         time_creation="Sat Jan  2 17:12:06 2021"
                         time_modification="Sat Jan  2 17:07:49 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37694"
                obs_have="35665"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22699"
                obs_have="22699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9946871"
                         time_creation="Sat Jan  2 17:12:06 2021"
                         time_modification="Sat Jan  2 17:07:49 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37694"
                obs_have="35665"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22699"
                obs_have="22699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="9946871"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 17:07:49 2021" />
        <observations epoch_first="Sat Jan  2 16:00:00 2021"
                      epoch_last="Sat Jan  2 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37694"
                obs_have="35665"
                obs_ratio="94.62" />
          <mask elevation="10 degrees"
                obs_expected="29515"
                obs_have="29500"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="22699"
                obs_have="22699"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan  2 18:22:51 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8893980"
                         time_creation="Sat Jan  2 18:12:05 2021"
                         time_modification="Sat Jan  2 18:07:49 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30139"
                obs_have="29056"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="28468"
                obs_have="28453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26076"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jan  2 18:47:52 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8893980"
                         time_creation="Sat Jan  2 18:12:05 2021"
                         time_modification="Sat Jan  2 18:07:49 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30139"
                obs_have="29056"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="28468"
                obs_have="28453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26076"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jan  2 20:36:57 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8893980"
                         time_creation="Sat Jan  2 18:12:05 2021"
                         time_modification="Sat Jan  2 18:07:49 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30139"
                obs_have="29056"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="28468"
                obs_have="28453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26076"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8893980"
                         time_creation="Sat Jan  2 18:12:05 2021"
                         time_modification="Sat Jan  2 18:07:49 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30139"
                obs_have="29056"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="28468"
                obs_have="28453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26076"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8893980"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 18:07:49 2021" />
        <observations epoch_first="Sat Jan  2 17:00:00 2021"
                      epoch_last="Sat Jan  2 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30139"
                obs_have="29056"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="28468"
                obs_have="28453"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="26089"
                obs_have="26076"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/prac002s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan  2 19:47:52 2021"
               level="3">
        <file_statistics latency="00:37:52"
                         size="8681616"
                         time_creation="Sat Jan  2 19:45:03 2021"
                         time_modification="Sat Jan  2 19:37:51 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="28242"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="25266"
                obs_have="25264"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 21:36:57 2021"
               level="3">
        <file_statistics latency="00:53:20"
                         size="8681616"
                         time_creation="Sat Jan  2 20:12:06 2021"
                         time_modification="Sat Jan  2 19:53:19 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="28242"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="25266"
                obs_have="25264"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:53:20"
                         size="8681616"
                         time_creation="Sat Jan  2 20:12:06 2021"
                         time_modification="Sat Jan  2 19:53:19 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="28242"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="25266"
                obs_have="25264"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:53:20"
                         size="8681616"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 19:53:19 2021" />
        <observations epoch_first="Sat Jan  2 18:00:00 2021"
                      epoch_last="Sat Jan  2 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30327"
                obs_have="28242"
                obs_ratio="93.12" />
          <mask elevation="10 degrees"
                obs_expected="25266"
                obs_have="25264"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22871"
                obs_have="22871"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan  2 20:22:56 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8771351"
                         time_creation="Sat Jan  2 20:12:06 2021"
                         time_modification="Sat Jan  2 20:08:15 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33478"
                obs_have="30361"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="24749"
                obs_have="24719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 20:47:50 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8771351"
                         time_creation="Sat Jan  2 20:12:06 2021"
                         time_modification="Sat Jan  2 20:08:15 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33478"
                obs_have="30361"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="24749"
                obs_have="24719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 22:36:57 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8771351"
                         time_creation="Sat Jan  2 20:12:06 2021"
                         time_modification="Sat Jan  2 20:08:15 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33478"
                obs_have="30361"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="24749"
                obs_have="24719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8771351"
                         time_creation="Sat Jan  2 20:12:06 2021"
                         time_modification="Sat Jan  2 20:08:15 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33478"
                obs_have="30361"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="24749"
                obs_have="24719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:08:16"
                         size="8771351"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 20:08:15 2021" />
        <observations epoch_first="Sat Jan  2 19:00:00 2021"
                      epoch_last="Sat Jan  2 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33478"
                obs_have="30361"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="24749"
                obs_have="24719"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21463"
                obs_have="21463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan  2 21:22:59 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7939136"
                         time_creation="Sat Jan  2 21:12:05 2021"
                         time_modification="Sat Jan  2 21:07:46 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30480"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25163"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="20980"
                obs_have="20980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 21:48:00 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7939136"
                         time_creation="Sat Jan  2 21:12:05 2021"
                         time_modification="Sat Jan  2 21:07:46 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30480"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25163"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="20980"
                obs_have="20980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 23:36:57 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7939136"
                         time_creation="Sat Jan  2 21:12:05 2021"
                         time_modification="Sat Jan  2 21:07:46 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30480"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25163"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="20980"
                obs_have="20980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7939136"
                         time_creation="Sat Jan  2 21:12:05 2021"
                         time_modification="Sat Jan  2 21:07:46 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30480"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25163"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="20980"
                obs_have="20980"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:47"
                         size="7939136"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 21:07:46 2021" />
        <observations epoch_first="Sat Jan  2 20:00:00 2021"
                      epoch_last="Sat Jan  2 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32627"
                obs_have="30480"
                obs_ratio="93.42" />
          <mask elevation="10 degrees"
                obs_expected="25430"
                obs_have="25163"
                obs_ratio="98.95" />
          <mask elevation="15 degrees"
                obs_expected="20980"
                obs_have="20980"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan  2 22:22:58 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8527953"
                         time_creation="Sat Jan  2 22:12:06 2021"
                         time_modification="Sat Jan  2 22:07:51 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36706"
                obs_have="34230"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30375"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 22:47:57 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8527953"
                         time_creation="Sat Jan  2 22:12:06 2021"
                         time_modification="Sat Jan  2 22:07:51 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36706"
                obs_have="34230"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30375"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 00:36:57 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8527953"
                         time_creation="Sat Jan  2 22:12:06 2021"
                         time_modification="Sat Jan  2 22:07:51 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36706"
                obs_have="34230"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30375"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8527953"
                         time_creation="Sat Jan  2 22:12:06 2021"
                         time_modification="Sat Jan  2 22:07:51 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36706"
                obs_have="34230"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30375"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26983"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8527953"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 22:07:51 2021" />
        <observations epoch_first="Sat Jan  2 21:00:00 2021"
                      epoch_last="Sat Jan  2 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36706"
                obs_have="34230"
                obs_ratio="93.25" />
          <mask elevation="10 degrees"
                obs_expected="30441"
                obs_have="30375"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26983"
                obs_have="26983"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan  2 23:22:56 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8835055"
                         time_creation="Sat Jan  2 23:12:06 2021"
                         time_modification="Sat Jan  2 23:07:51 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36051"
                obs_have="33916"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan  2 23:47:57 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8835055"
                         time_creation="Sat Jan  2 23:12:06 2021"
                         time_modification="Sat Jan  2 23:07:51 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36051"
                obs_have="33916"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 01:36:57 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8835055"
                         time_creation="Sat Jan  2 23:12:06 2021"
                         time_modification="Sat Jan  2 23:07:51 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36051"
                obs_have="33916"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8835055"
                         time_creation="Sat Jan  2 23:12:06 2021"
                         time_modification="Sat Jan  2 23:07:51 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36051"
                obs_have="33916"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:52"
                         size="8835055"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sat Jan  2 23:07:51 2021" />
        <observations epoch_first="Sat Jan  2 22:00:00 2021"
                      epoch_last="Sat Jan  2 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36051"
                obs_have="33916"
                obs_ratio="94.08" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="30191"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/prac002x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan  3 00:23:00 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9124260"
                         time_creation="Sun Jan  3 00:13:29 2021"
                         time_modification="Sun Jan  3 00:07:54 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="35868"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35090"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 00:47:59 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9124260"
                         time_creation="Sun Jan  3 00:13:29 2021"
                         time_modification="Sun Jan  3 00:07:54 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="35868"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35090"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 02:36:54 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9124260"
                         time_creation="Sun Jan  3 00:13:29 2021"
                         time_modification="Sun Jan  3 00:07:54 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="35868"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35090"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan  3 17:06:45 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9124260"
                         time_creation="Sun Jan  3 00:13:29 2021"
                         time_modification="Sun Jan  3 00:07:54 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="35868"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35090"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  1 03:22:33 2021"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9124260"
                         time_creation="Fri Jan 29 01:57:57 2021"
                         time_modification="Sun Jan  3 00:07:54 2021" />
        <observations epoch_first="Sat Jan  2 23:00:00 2021"
                      epoch_last="Sat Jan  2 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36986"
                obs_have="35868"
                obs_ratio="96.98" />
          <mask elevation="10 degrees"
                obs_expected="35114"
                obs_have="35090"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30659"
                obs_have="30658"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
