<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-04-01 00:00:00"
    DayOfYear="91"
    Year="2021">
  <station name="PTRC">
    <file name="/ptrc0910.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Apr  2 17:45:44 2021"
               level="3">
        <file_statistics latency="04:32:37"
                         size="5031920"
                         time_creation="Fri Apr  2 04:50:38 2021"
                         time_modification="Fri Apr  2 04:32:07 2021" />
        <observations epoch_first="Thu Apr  1 00:00:00 2021"
                      epoch_last="Thu Apr  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30086"
                obs_have="25115"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="25181"
                obs_have="25088"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22263"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat May  1 05:50:37 2021"
               level="3">
        <file_statistics latency="04:32:37"
                         size="5031920"
                         time_creation="Wed Apr 28 02:01:59 2021"
                         time_modification="Fri Apr  2 04:32:07 2021" />
        <observations epoch_first="Thu Apr  1 00:00:00 2021"
                      epoch_last="Thu Apr  1 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30086"
                obs_have="25115"
                obs_ratio="83.48" />
          <mask elevation="10 degrees"
                obs_expected="25181"
                obs_have="25088"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22263"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Apr  1 01:19:25 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="6918677"
                         time_creation="Thu Apr  1 01:14:02 2021"
                         time_modification="Thu Apr  1 01:10:23 2021" />
        <observations epoch_first="Thu Apr  1 00:00:00 2021"
                      epoch_last="Thu Apr  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="57391"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="57391"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="57391"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 01:44:45 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="6918677"
                         time_creation="Thu Apr  1 01:14:02 2021"
                         time_modification="Thu Apr  1 01:10:23 2021" />
        <observations epoch_first="Thu Apr  1 00:00:00 2021"
                      epoch_last="Thu Apr  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39195"
                obs_have="33492"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="33512"
                obs_have="33436"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 03:32:43 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="6918677"
                         time_creation="Thu Apr  1 01:14:02 2021"
                         time_modification="Thu Apr  1 01:10:23 2021" />
        <observations epoch_first="Thu Apr  1 00:00:00 2021"
                      epoch_last="Thu Apr  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39195"
                obs_have="33492"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="33512"
                obs_have="33436"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="6918677"
                         time_creation="Thu Apr  1 01:14:02 2021"
                         time_modification="Thu Apr  1 01:10:23 2021" />
        <observations epoch_first="Thu Apr  1 00:00:00 2021"
                      epoch_last="Thu Apr  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39195"
                obs_have="33492"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="33512"
                obs_have="33436"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="6918677"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 01:10:23 2021" />
        <observations epoch_first="Thu Apr  1 00:00:00 2021"
                      epoch_last="Thu Apr  1 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39195"
                obs_have="33492"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="33512"
                obs_have="33436"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="29040"
                obs_have="29040"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Apr  1 02:19:50 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="5995429"
                         time_creation="Thu Apr  1 02:14:01 2021"
                         time_modification="Thu Apr  1 02:10:23 2021" />
        <observations epoch_first="Thu Apr  1 01:00:00 2021"
                      epoch_last="Thu Apr  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="26633"
                obs_ratio="86.72" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 02:44:44 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="5995429"
                         time_creation="Thu Apr  1 02:14:01 2021"
                         time_modification="Thu Apr  1 02:10:23 2021" />
        <observations epoch_first="Thu Apr  1 01:00:00 2021"
                      epoch_last="Thu Apr  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="26633"
                obs_ratio="86.72" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 04:32:43 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="5995429"
                         time_creation="Thu Apr  1 02:14:01 2021"
                         time_modification="Thu Apr  1 02:10:23 2021" />
        <observations epoch_first="Thu Apr  1 01:00:00 2021"
                      epoch_last="Thu Apr  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="26633"
                obs_ratio="86.72" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="5995429"
                         time_creation="Thu Apr  1 02:14:01 2021"
                         time_modification="Thu Apr  1 02:10:23 2021" />
        <observations epoch_first="Thu Apr  1 01:00:00 2021"
                      epoch_last="Thu Apr  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="26633"
                obs_ratio="86.72" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:24"
                         size="5995429"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 02:10:23 2021" />
        <observations epoch_first="Thu Apr  1 01:00:00 2021"
                      epoch_last="Thu Apr  1 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30711"
                obs_have="26633"
                obs_ratio="86.72" />
          <mask elevation="10 degrees"
                obs_expected="26566"
                obs_have="26566"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23586"
                obs_have="23586"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Apr  1 03:19:36 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5592604"
                         time_creation="Thu Apr  1 03:14:02 2021"
                         time_modification="Thu Apr  1 03:09:59 2021" />
        <observations epoch_first="Thu Apr  1 02:00:00 2021"
                      epoch_last="Thu Apr  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26737"
                obs_have="24356"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24373"
                obs_have="24345"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22406"
                obs_have="22406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 03:44:31 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5592604"
                         time_creation="Thu Apr  1 03:14:02 2021"
                         time_modification="Thu Apr  1 03:09:59 2021" />
        <observations epoch_first="Thu Apr  1 02:00:00 2021"
                      epoch_last="Thu Apr  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26737"
                obs_have="24356"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24373"
                obs_have="24345"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22406"
                obs_have="22406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 05:32:33 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5592604"
                         time_creation="Thu Apr  1 03:14:02 2021"
                         time_modification="Thu Apr  1 03:09:59 2021" />
        <observations epoch_first="Thu Apr  1 02:00:00 2021"
                      epoch_last="Thu Apr  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26737"
                obs_have="24356"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24373"
                obs_have="24345"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22406"
                obs_have="22406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5592604"
                         time_creation="Thu Apr  1 03:14:02 2021"
                         time_modification="Thu Apr  1 03:09:59 2021" />
        <observations epoch_first="Thu Apr  1 02:00:00 2021"
                      epoch_last="Thu Apr  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26737"
                obs_have="24356"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24373"
                obs_have="24345"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22406"
                obs_have="22406"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:00"
                         size="5592604"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 03:09:59 2021" />
        <observations epoch_first="Thu Apr  1 02:00:00 2021"
                      epoch_last="Thu Apr  1 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="26737"
                obs_have="24356"
                obs_ratio="91.09" />
          <mask elevation="10 degrees"
                obs_expected="24373"
                obs_have="24345"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="22406"
                obs_have="22406"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Apr  1 04:19:39 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="5828274"
                         time_creation="Thu Apr  1 04:14:02 2021"
                         time_modification="Thu Apr  1 04:10:16 2021" />
        <observations epoch_first="Thu Apr  1 03:00:00 2021"
                      epoch_last="Thu Apr  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27665"
                obs_have="24861"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="24841"
                obs_have="24827"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 04:44:40 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="5828274"
                         time_creation="Thu Apr  1 04:14:02 2021"
                         time_modification="Thu Apr  1 04:10:16 2021" />
        <observations epoch_first="Thu Apr  1 03:00:00 2021"
                      epoch_last="Thu Apr  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27665"
                obs_have="24861"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="24841"
                obs_have="24827"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 06:32:43 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="5828274"
                         time_creation="Thu Apr  1 04:14:02 2021"
                         time_modification="Thu Apr  1 04:10:16 2021" />
        <observations epoch_first="Thu Apr  1 03:00:00 2021"
                      epoch_last="Thu Apr  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27665"
                obs_have="24861"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="24841"
                obs_have="24827"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="5828274"
                         time_creation="Thu Apr  1 04:14:02 2021"
                         time_modification="Thu Apr  1 04:10:16 2021" />
        <observations epoch_first="Thu Apr  1 03:00:00 2021"
                      epoch_last="Thu Apr  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27665"
                obs_have="24861"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="24841"
                obs_have="24827"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:17"
                         size="5828274"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 04:10:16 2021" />
        <observations epoch_first="Thu Apr  1 03:00:00 2021"
                      epoch_last="Thu Apr  1 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27665"
                obs_have="24861"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="24841"
                obs_have="24827"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="23186"
                obs_have="23186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Apr  1 05:19:34 2021"
               level="3">
        <file_statistics latency="00:10:09"
                         size="5559226"
                         time_creation="Thu Apr  1 05:14:02 2021"
                         time_modification="Thu Apr  1 05:10:08 2021" />
        <observations epoch_first="Thu Apr  1 04:00:00 2021"
                      epoch_last="Thu Apr  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32960"
                obs_have="27507"
                obs_ratio="83.46" />
          <mask elevation="10 degrees"
                obs_expected="27553"
                obs_have="27471"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22967"
                obs_have="22967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 05:44:36 2021"
               level="3">
        <file_statistics latency="00:10:09"
                         size="5559226"
                         time_creation="Thu Apr  1 05:14:02 2021"
                         time_modification="Thu Apr  1 05:10:08 2021" />
        <observations epoch_first="Thu Apr  1 04:00:00 2021"
                      epoch_last="Thu Apr  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32960"
                obs_have="27507"
                obs_ratio="83.46" />
          <mask elevation="10 degrees"
                obs_expected="27553"
                obs_have="27471"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22967"
                obs_have="22967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 07:32:39 2021"
               level="3">
        <file_statistics latency="00:10:09"
                         size="5559226"
                         time_creation="Thu Apr  1 05:14:02 2021"
                         time_modification="Thu Apr  1 05:10:08 2021" />
        <observations epoch_first="Thu Apr  1 04:00:00 2021"
                      epoch_last="Thu Apr  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32960"
                obs_have="27507"
                obs_ratio="83.46" />
          <mask elevation="10 degrees"
                obs_expected="27553"
                obs_have="27471"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22967"
                obs_have="22967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:09"
                         size="5559226"
                         time_creation="Thu Apr  1 05:14:02 2021"
                         time_modification="Thu Apr  1 05:10:08 2021" />
        <observations epoch_first="Thu Apr  1 04:00:00 2021"
                      epoch_last="Thu Apr  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32960"
                obs_have="27507"
                obs_ratio="83.46" />
          <mask elevation="10 degrees"
                obs_expected="27553"
                obs_have="27471"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22967"
                obs_have="22967"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:09"
                         size="5559226"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 05:10:08 2021" />
        <observations epoch_first="Thu Apr  1 04:00:00 2021"
                      epoch_last="Thu Apr  1 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32960"
                obs_have="27507"
                obs_ratio="83.46" />
          <mask elevation="10 degrees"
                obs_expected="27553"
                obs_have="27471"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="22967"
                obs_have="22967"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Apr  1 06:19:39 2021"
               level="3">
        <file_statistics latency="00:10:15"
                         size="5967869"
                         time_creation="Thu Apr  1 06:14:02 2021"
                         time_modification="Thu Apr  1 06:10:14 2021" />
        <observations epoch_first="Thu Apr  1 05:00:00 2021"
                      epoch_last="Thu Apr  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="31238"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31362"
                obs_have="31238"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27594"
                obs_have="27594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 06:44:39 2021"
               level="3">
        <file_statistics latency="00:10:15"
                         size="5967869"
                         time_creation="Thu Apr  1 06:14:02 2021"
                         time_modification="Thu Apr  1 06:10:14 2021" />
        <observations epoch_first="Thu Apr  1 05:00:00 2021"
                      epoch_last="Thu Apr  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="31238"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31362"
                obs_have="31238"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27594"
                obs_have="27594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 08:32:42 2021"
               level="3">
        <file_statistics latency="00:10:15"
                         size="5967869"
                         time_creation="Thu Apr  1 06:14:02 2021"
                         time_modification="Thu Apr  1 06:10:14 2021" />
        <observations epoch_first="Thu Apr  1 05:00:00 2021"
                      epoch_last="Thu Apr  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="31238"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31362"
                obs_have="31238"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27594"
                obs_have="27594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:15"
                         size="5967869"
                         time_creation="Thu Apr  1 06:14:02 2021"
                         time_modification="Thu Apr  1 06:10:14 2021" />
        <observations epoch_first="Thu Apr  1 05:00:00 2021"
                      epoch_last="Thu Apr  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="31238"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31362"
                obs_have="31238"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27594"
                obs_have="27594"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:15"
                         size="5967869"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 06:10:14 2021" />
        <observations epoch_first="Thu Apr  1 05:00:00 2021"
                      epoch_last="Thu Apr  1 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34102"
                obs_have="31238"
                obs_ratio="91.60" />
          <mask elevation="10 degrees"
                obs_expected="31362"
                obs_have="31238"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="27594"
                obs_have="27594"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Apr  1 07:19:34 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6446881"
                         time_creation="Thu Apr  1 07:14:02 2021"
                         time_modification="Thu Apr  1 07:10:05 2021" />
        <observations epoch_first="Thu Apr  1 06:00:00 2021"
                      epoch_last="Thu Apr  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="34732"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="34791"
                obs_have="34732"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31266"
                obs_have="31266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 07:44:34 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6446881"
                         time_creation="Thu Apr  1 07:14:02 2021"
                         time_modification="Thu Apr  1 07:10:05 2021" />
        <observations epoch_first="Thu Apr  1 06:00:00 2021"
                      epoch_last="Thu Apr  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="34732"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="34791"
                obs_have="34732"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31266"
                obs_have="31266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 09:32:36 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6446881"
                         time_creation="Thu Apr  1 07:14:02 2021"
                         time_modification="Thu Apr  1 07:10:05 2021" />
        <observations epoch_first="Thu Apr  1 06:00:00 2021"
                      epoch_last="Thu Apr  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="34732"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="34791"
                obs_have="34732"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31266"
                obs_have="31266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6446881"
                         time_creation="Thu Apr  1 07:14:02 2021"
                         time_modification="Thu Apr  1 07:10:05 2021" />
        <observations epoch_first="Thu Apr  1 06:00:00 2021"
                      epoch_last="Thu Apr  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="34732"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="34791"
                obs_have="34732"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31266"
                obs_have="31266"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6446881"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 07:10:05 2021" />
        <observations epoch_first="Thu Apr  1 06:00:00 2021"
                      epoch_last="Thu Apr  1 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37939"
                obs_have="34732"
                obs_ratio="91.55" />
          <mask elevation="10 degrees"
                obs_expected="34791"
                obs_have="34732"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31266"
                obs_have="31266"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Apr  1 08:19:33 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7164699"
                         time_creation="Thu Apr  1 08:14:03 2021"
                         time_modification="Thu Apr  1 08:10:05 2021" />
        <observations epoch_first="Thu Apr  1 07:00:00 2021"
                      epoch_last="Thu Apr  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44972"
                obs_have="39081"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="39167"
                obs_have="39044"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="34667"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 08:44:35 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7164699"
                         time_creation="Thu Apr  1 08:14:03 2021"
                         time_modification="Thu Apr  1 08:10:05 2021" />
        <observations epoch_first="Thu Apr  1 07:00:00 2021"
                      epoch_last="Thu Apr  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44972"
                obs_have="39081"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="39167"
                obs_have="39044"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="34667"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 10:32:37 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7164699"
                         time_creation="Thu Apr  1 08:14:03 2021"
                         time_modification="Thu Apr  1 08:10:05 2021" />
        <observations epoch_first="Thu Apr  1 07:00:00 2021"
                      epoch_last="Thu Apr  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44972"
                obs_have="39081"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="39167"
                obs_have="39044"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="34667"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7164699"
                         time_creation="Thu Apr  1 08:14:03 2021"
                         time_modification="Thu Apr  1 08:10:05 2021" />
        <observations epoch_first="Thu Apr  1 07:00:00 2021"
                      epoch_last="Thu Apr  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44972"
                obs_have="39081"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="39167"
                obs_have="39044"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="34667"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="7164699"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 08:10:05 2021" />
        <observations epoch_first="Thu Apr  1 07:00:00 2021"
                      epoch_last="Thu Apr  1 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44972"
                obs_have="39081"
                obs_ratio="86.90" />
          <mask elevation="10 degrees"
                obs_expected="39167"
                obs_have="39044"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="34667"
                obs_have="34667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Apr  1 09:19:45 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7326354"
                         time_creation="Thu Apr  1 09:14:02 2021"
                         time_modification="Thu Apr  1 09:10:26 2021" />
        <observations epoch_first="Thu Apr  1 08:00:00 2021"
                      epoch_last="Thu Apr  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40661"
                obs_have="37402"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="37939"
                obs_have="37402"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="35467"
                obs_have="35467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 09:44:47 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7326354"
                         time_creation="Thu Apr  1 09:14:02 2021"
                         time_modification="Thu Apr  1 09:10:26 2021" />
        <observations epoch_first="Thu Apr  1 08:00:00 2021"
                      epoch_last="Thu Apr  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40661"
                obs_have="37402"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="37939"
                obs_have="37402"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="35467"
                obs_have="35467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 11:32:49 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7326354"
                         time_creation="Thu Apr  1 09:14:02 2021"
                         time_modification="Thu Apr  1 09:10:26 2021" />
        <observations epoch_first="Thu Apr  1 08:00:00 2021"
                      epoch_last="Thu Apr  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40661"
                obs_have="37402"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="37939"
                obs_have="37402"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="35467"
                obs_have="35467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7326354"
                         time_creation="Thu Apr  1 09:14:02 2021"
                         time_modification="Thu Apr  1 09:10:26 2021" />
        <observations epoch_first="Thu Apr  1 08:00:00 2021"
                      epoch_last="Thu Apr  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40661"
                obs_have="37402"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="37939"
                obs_have="37402"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="35467"
                obs_have="35467"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:27"
                         size="7326354"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 09:10:26 2021" />
        <observations epoch_first="Thu Apr  1 08:00:00 2021"
                      epoch_last="Thu Apr  1 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40661"
                obs_have="37402"
                obs_ratio="91.98" />
          <mask elevation="10 degrees"
                obs_expected="37939"
                obs_have="37402"
                obs_ratio="98.58" />
          <mask elevation="15 degrees"
                obs_expected="35467"
                obs_have="35467"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Apr  1 10:19:38 2021"
               level="3">
        <file_statistics latency="00:10:12"
                         size="6658707"
                         time_creation="Thu Apr  1 10:14:02 2021"
                         time_modification="Thu Apr  1 10:10:11 2021" />
        <observations epoch_first="Thu Apr  1 09:00:00 2021"
                      epoch_last="Thu Apr  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="33364"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="33349"
                obs_have="33301"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29592"
                obs_have="29586"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Apr  1 10:44:39 2021"
               level="3">
        <file_statistics latency="00:10:12"
                         size="6658707"
                         time_creation="Thu Apr  1 10:14:02 2021"
                         time_modification="Thu Apr  1 10:10:11 2021" />
        <observations epoch_first="Thu Apr  1 09:00:00 2021"
                      epoch_last="Thu Apr  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="33364"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="33349"
                obs_have="33301"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29592"
                obs_have="29586"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Apr  1 12:32:41 2021"
               level="3">
        <file_statistics latency="00:10:12"
                         size="6658707"
                         time_creation="Thu Apr  1 10:14:02 2021"
                         time_modification="Thu Apr  1 10:10:11 2021" />
        <observations epoch_first="Thu Apr  1 09:00:00 2021"
                      epoch_last="Thu Apr  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="33364"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="33349"
                obs_have="33301"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29592"
                obs_have="29586"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:12"
                         size="6658707"
                         time_creation="Thu Apr  1 10:14:02 2021"
                         time_modification="Thu Apr  1 10:10:11 2021" />
        <observations epoch_first="Thu Apr  1 09:00:00 2021"
                      epoch_last="Thu Apr  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="33364"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="33349"
                obs_have="33301"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29592"
                obs_have="29586"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:12"
                         size="6658707"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 10:10:11 2021" />
        <observations epoch_first="Thu Apr  1 09:00:00 2021"
                      epoch_last="Thu Apr  1 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36622"
                obs_have="33364"
                obs_ratio="91.10" />
          <mask elevation="10 degrees"
                obs_expected="33349"
                obs_have="33301"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="29592"
                obs_have="29586"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Apr  1 11:19:44 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6216929"
                         time_creation="Thu Apr  1 11:14:03 2021"
                         time_modification="Thu Apr  1 11:10:24 2021" />
        <observations epoch_first="Thu Apr  1 10:00:00 2021"
                      epoch_last="Thu Apr  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34105"
                obs_have="27581"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="27722"
                obs_have="27538"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="21624"
                obs_have="21624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 11:44:48 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6216929"
                         time_creation="Thu Apr  1 11:14:03 2021"
                         time_modification="Thu Apr  1 11:10:24 2021" />
        <observations epoch_first="Thu Apr  1 10:00:00 2021"
                      epoch_last="Thu Apr  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34105"
                obs_have="27581"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="27722"
                obs_have="27538"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="21624"
                obs_have="21624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 13:32:49 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6216929"
                         time_creation="Thu Apr  1 11:14:03 2021"
                         time_modification="Thu Apr  1 11:10:24 2021" />
        <observations epoch_first="Thu Apr  1 10:00:00 2021"
                      epoch_last="Thu Apr  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34105"
                obs_have="27581"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="27722"
                obs_have="27538"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="21624"
                obs_have="21624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6216929"
                         time_creation="Thu Apr  1 11:14:03 2021"
                         time_modification="Thu Apr  1 11:10:24 2021" />
        <observations epoch_first="Thu Apr  1 10:00:00 2021"
                      epoch_last="Thu Apr  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34105"
                obs_have="27581"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="27722"
                obs_have="27538"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="21624"
                obs_have="21624"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6216929"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 11:10:24 2021" />
        <observations epoch_first="Thu Apr  1 10:00:00 2021"
                      epoch_last="Thu Apr  1 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34105"
                obs_have="27581"
                obs_ratio="80.87" />
          <mask elevation="10 degrees"
                obs_expected="27722"
                obs_have="27538"
                obs_ratio="99.34" />
          <mask elevation="15 degrees"
                obs_expected="21624"
                obs_have="21624"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Apr  1 12:19:45 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6584937"
                         time_creation="Thu Apr  1 12:14:03 2021"
                         time_modification="Thu Apr  1 12:10:24 2021" />
        <observations epoch_first="Thu Apr  1 11:00:00 2021"
                      epoch_last="Thu Apr  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29935"
                obs_have="28405"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="28457"
                obs_have="28405"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26813"
                obs_have="26813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 12:44:46 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6584937"
                         time_creation="Thu Apr  1 12:14:03 2021"
                         time_modification="Thu Apr  1 12:10:24 2021" />
        <observations epoch_first="Thu Apr  1 11:00:00 2021"
                      epoch_last="Thu Apr  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29935"
                obs_have="28405"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="28457"
                obs_have="28405"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26813"
                obs_have="26813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 14:32:48 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6584937"
                         time_creation="Thu Apr  1 12:14:03 2021"
                         time_modification="Thu Apr  1 12:10:24 2021" />
        <observations epoch_first="Thu Apr  1 11:00:00 2021"
                      epoch_last="Thu Apr  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29935"
                obs_have="28405"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="28457"
                obs_have="28405"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26813"
                obs_have="26813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6584937"
                         time_creation="Thu Apr  1 12:14:03 2021"
                         time_modification="Thu Apr  1 12:10:24 2021" />
        <observations epoch_first="Thu Apr  1 11:00:00 2021"
                      epoch_last="Thu Apr  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29935"
                obs_have="28405"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="28457"
                obs_have="28405"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26813"
                obs_have="26813"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="6584937"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 12:10:24 2021" />
        <observations epoch_first="Thu Apr  1 11:00:00 2021"
                      epoch_last="Thu Apr  1 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29935"
                obs_have="28405"
                obs_ratio="94.89" />
          <mask elevation="10 degrees"
                obs_expected="28457"
                obs_have="28405"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="26813"
                obs_have="26813"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Apr  1 13:19:38 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5747845"
                         time_creation="Thu Apr  1 13:14:02 2021"
                         time_modification="Thu Apr  1 13:10:13 2021" />
        <observations epoch_first="Thu Apr  1 12:00:00 2021"
                      epoch_last="Thu Apr  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29420"
                obs_have="24506"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="24537"
                obs_have="24473"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22207"
                obs_have="22207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 13:44:41 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5747845"
                         time_creation="Thu Apr  1 13:14:02 2021"
                         time_modification="Thu Apr  1 13:10:13 2021" />
        <observations epoch_first="Thu Apr  1 12:00:00 2021"
                      epoch_last="Thu Apr  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29420"
                obs_have="24506"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="24537"
                obs_have="24473"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22207"
                obs_have="22207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 15:32:43 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5747845"
                         time_creation="Thu Apr  1 13:14:02 2021"
                         time_modification="Thu Apr  1 13:10:13 2021" />
        <observations epoch_first="Thu Apr  1 12:00:00 2021"
                      epoch_last="Thu Apr  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29420"
                obs_have="24506"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="24537"
                obs_have="24473"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22207"
                obs_have="22207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5747845"
                         time_creation="Thu Apr  1 13:14:02 2021"
                         time_modification="Thu Apr  1 13:10:13 2021" />
        <observations epoch_first="Thu Apr  1 12:00:00 2021"
                      epoch_last="Thu Apr  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29420"
                obs_have="24506"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="24537"
                obs_have="24473"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22207"
                obs_have="22207"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5747845"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 13:10:13 2021" />
        <observations epoch_first="Thu Apr  1 12:00:00 2021"
                      epoch_last="Thu Apr  1 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29420"
                obs_have="24506"
                obs_ratio="83.30" />
          <mask elevation="10 degrees"
                obs_expected="24537"
                obs_have="24473"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="22207"
                obs_have="22207"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Apr  1 14:19:43 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5756318"
                         time_creation="Thu Apr  1 14:14:02 2021"
                         time_modification="Thu Apr  1 14:10:13 2021" />
        <observations epoch_first="Thu Apr  1 13:00:00 2021"
                      epoch_last="Thu Apr  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32288"
                obs_have="24941"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="24913"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="19974"
                obs_have="19974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 14:44:41 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5756318"
                         time_creation="Thu Apr  1 14:14:02 2021"
                         time_modification="Thu Apr  1 14:10:13 2021" />
        <observations epoch_first="Thu Apr  1 13:00:00 2021"
                      epoch_last="Thu Apr  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32288"
                obs_have="24941"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="24913"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="19974"
                obs_have="19974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 16:32:39 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5756318"
                         time_creation="Thu Apr  1 14:14:02 2021"
                         time_modification="Thu Apr  1 14:10:13 2021" />
        <observations epoch_first="Thu Apr  1 13:00:00 2021"
                      epoch_last="Thu Apr  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32288"
                obs_have="24941"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="24913"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="19974"
                obs_have="19974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5756318"
                         time_creation="Thu Apr  1 14:14:02 2021"
                         time_modification="Thu Apr  1 14:10:13 2021" />
        <observations epoch_first="Thu Apr  1 13:00:00 2021"
                      epoch_last="Thu Apr  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32288"
                obs_have="24941"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="24913"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="19974"
                obs_have="19974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:14"
                         size="5756318"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 14:10:13 2021" />
        <observations epoch_first="Thu Apr  1 13:00:00 2021"
                      epoch_last="Thu Apr  1 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32288"
                obs_have="24941"
                obs_ratio="77.25" />
          <mask elevation="10 degrees"
                obs_expected="25105"
                obs_have="24913"
                obs_ratio="99.24" />
          <mask elevation="15 degrees"
                obs_expected="19974"
                obs_have="19974"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Apr  1 15:19:46 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5427068"
                         time_creation="Thu Apr  1 15:14:03 2021"
                         time_modification="Thu Apr  1 15:10:24 2021" />
        <observations epoch_first="Thu Apr  1 14:00:00 2021"
                      epoch_last="Thu Apr  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29318"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29314"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 15:44:47 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5427068"
                         time_creation="Thu Apr  1 15:14:03 2021"
                         time_modification="Thu Apr  1 15:10:24 2021" />
        <observations epoch_first="Thu Apr  1 14:00:00 2021"
                      epoch_last="Thu Apr  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29318"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29314"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 17:32:45 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5427068"
                         time_creation="Thu Apr  1 15:14:03 2021"
                         time_modification="Thu Apr  1 15:10:24 2021" />
        <observations epoch_first="Thu Apr  1 14:00:00 2021"
                      epoch_last="Thu Apr  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29318"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29314"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5427068"
                         time_creation="Thu Apr  1 15:14:03 2021"
                         time_modification="Thu Apr  1 15:10:24 2021" />
        <observations epoch_first="Thu Apr  1 14:00:00 2021"
                      epoch_last="Thu Apr  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29318"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29314"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:25"
                         size="5427068"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 15:10:24 2021" />
        <observations epoch_first="Thu Apr  1 14:00:00 2021"
                      epoch_last="Thu Apr  1 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33469"
                obs_have="29318"
                obs_ratio="87.60" />
          <mask elevation="10 degrees"
                obs_expected="29462"
                obs_have="29314"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="22164"
                obs_have="22164"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Apr  1 16:19:51 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="5855319"
                         time_creation="Thu Apr  1 16:14:03 2021"
                         time_modification="Thu Apr  1 16:10:21 2021" />
        <observations epoch_first="Thu Apr  1 15:00:00 2021"
                      epoch_last="Thu Apr  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31061"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31023"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 16:44:46 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="5855319"
                         time_creation="Thu Apr  1 16:14:03 2021"
                         time_modification="Thu Apr  1 16:10:21 2021" />
        <observations epoch_first="Thu Apr  1 15:00:00 2021"
                      epoch_last="Thu Apr  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31061"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31023"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 18:32:44 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="5855319"
                         time_creation="Thu Apr  1 16:14:03 2021"
                         time_modification="Thu Apr  1 16:10:21 2021" />
        <observations epoch_first="Thu Apr  1 15:00:00 2021"
                      epoch_last="Thu Apr  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31061"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31023"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="5855319"
                         time_creation="Thu Apr  1 16:14:03 2021"
                         time_modification="Thu Apr  1 16:10:21 2021" />
        <observations epoch_first="Thu Apr  1 15:00:00 2021"
                      epoch_last="Thu Apr  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31061"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31023"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="5855319"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 16:10:21 2021" />
        <observations epoch_first="Thu Apr  1 15:00:00 2021"
                      epoch_last="Thu Apr  1 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35577"
                obs_have="31061"
                obs_ratio="87.31" />
          <mask elevation="10 degrees"
                obs_expected="31089"
                obs_have="31023"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Apr  1 17:19:43 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6338563"
                         time_creation="Thu Apr  1 17:14:03 2021"
                         time_modification="Thu Apr  1 17:10:22 2021" />
        <observations epoch_first="Thu Apr  1 16:00:00 2021"
                      epoch_last="Thu Apr  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="31704"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="31757"
                obs_have="31675"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 17:44:43 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6338563"
                         time_creation="Thu Apr  1 17:14:03 2021"
                         time_modification="Thu Apr  1 17:10:22 2021" />
        <observations epoch_first="Thu Apr  1 16:00:00 2021"
                      epoch_last="Thu Apr  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="31704"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="31757"
                obs_have="31675"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 19:32:49 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6338563"
                         time_creation="Thu Apr  1 17:14:03 2021"
                         time_modification="Thu Apr  1 17:10:22 2021" />
        <observations epoch_first="Thu Apr  1 16:00:00 2021"
                      epoch_last="Thu Apr  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="31704"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="31757"
                obs_have="31675"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6338563"
                         time_creation="Thu Apr  1 17:14:03 2021"
                         time_modification="Thu Apr  1 17:10:22 2021" />
        <observations epoch_first="Thu Apr  1 16:00:00 2021"
                      epoch_last="Thu Apr  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="31704"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="31757"
                obs_have="31675"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6338563"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 17:10:22 2021" />
        <observations epoch_first="Thu Apr  1 16:00:00 2021"
                      epoch_last="Thu Apr  1 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36922"
                obs_have="31704"
                obs_ratio="85.87" />
          <mask elevation="10 degrees"
                obs_expected="31757"
                obs_have="31675"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Apr  1 18:19:45 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="6464486"
                         time_creation="Thu Apr  1 18:14:03 2021"
                         time_modification="Thu Apr  1 18:10:21 2021" />
        <observations epoch_first="Thu Apr  1 17:00:00 2021"
                      epoch_last="Thu Apr  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35972"
                obs_have="34883"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="34883"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34050"
                obs_have="34050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 18:44:47 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="6464486"
                         time_creation="Thu Apr  1 18:14:03 2021"
                         time_modification="Thu Apr  1 18:10:21 2021" />
        <observations epoch_first="Thu Apr  1 17:00:00 2021"
                      epoch_last="Thu Apr  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35972"
                obs_have="34883"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="34883"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34050"
                obs_have="34050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 20:32:50 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="6464486"
                         time_creation="Thu Apr  1 18:14:03 2021"
                         time_modification="Thu Apr  1 18:10:21 2021" />
        <observations epoch_first="Thu Apr  1 17:00:00 2021"
                      epoch_last="Thu Apr  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35972"
                obs_have="34883"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="34883"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34050"
                obs_have="34050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="6464486"
                         time_creation="Thu Apr  1 18:14:03 2021"
                         time_modification="Thu Apr  1 18:10:21 2021" />
        <observations epoch_first="Thu Apr  1 17:00:00 2021"
                      epoch_last="Thu Apr  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35972"
                obs_have="34883"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="34883"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34050"
                obs_have="34050"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:22"
                         size="6464486"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 18:10:21 2021" />
        <observations epoch_first="Thu Apr  1 17:00:00 2021"
                      epoch_last="Thu Apr  1 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35972"
                obs_have="34883"
                obs_ratio="96.97" />
          <mask elevation="10 degrees"
                obs_expected="34889"
                obs_have="34883"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34050"
                obs_have="34050"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Apr  1 19:19:46 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6104638"
                         time_creation="Thu Apr  1 19:14:03 2021"
                         time_modification="Thu Apr  1 19:10:22 2021" />
        <observations epoch_first="Thu Apr  1 18:00:00 2021"
                      epoch_last="Thu Apr  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40327"
                obs_have="31428"
                obs_ratio="77.93" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31400"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 19:44:48 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6104638"
                         time_creation="Thu Apr  1 19:14:03 2021"
                         time_modification="Thu Apr  1 19:10:22 2021" />
        <observations epoch_first="Thu Apr  1 18:00:00 2021"
                      epoch_last="Thu Apr  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40327"
                obs_have="31428"
                obs_ratio="77.93" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31400"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 21:32:50 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6104638"
                         time_creation="Thu Apr  1 19:14:03 2021"
                         time_modification="Thu Apr  1 19:10:22 2021" />
        <observations epoch_first="Thu Apr  1 18:00:00 2021"
                      epoch_last="Thu Apr  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40327"
                obs_have="31428"
                obs_ratio="77.93" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31400"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6104638"
                         time_creation="Thu Apr  1 19:14:03 2021"
                         time_modification="Thu Apr  1 19:10:22 2021" />
        <observations epoch_first="Thu Apr  1 18:00:00 2021"
                      epoch_last="Thu Apr  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40327"
                obs_have="31428"
                obs_ratio="77.93" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31400"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:23"
                         size="6104638"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 19:10:22 2021" />
        <observations epoch_first="Thu Apr  1 18:00:00 2021"
                      epoch_last="Thu Apr  1 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40327"
                obs_have="31428"
                obs_ratio="77.93" />
          <mask elevation="10 degrees"
                obs_expected="31773"
                obs_have="31400"
                obs_ratio="98.83" />
          <mask elevation="15 degrees"
                obs_expected="25370"
                obs_have="25370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Apr  1 20:19:35 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6852261"
                         time_creation="Thu Apr  1 20:14:03 2021"
                         time_modification="Thu Apr  1 20:10:05 2021" />
        <observations epoch_first="Thu Apr  1 19:00:00 2021"
                      epoch_last="Thu Apr  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39232"
                obs_have="33942"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="34137"
                obs_have="33914"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29988"
                obs_have="29933"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Apr  1 20:44:36 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6852261"
                         time_creation="Thu Apr  1 20:14:03 2021"
                         time_modification="Thu Apr  1 20:10:05 2021" />
        <observations epoch_first="Thu Apr  1 19:00:00 2021"
                      epoch_last="Thu Apr  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39232"
                obs_have="33942"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="34137"
                obs_have="33914"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29988"
                obs_have="29933"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Apr  1 22:32:38 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6852261"
                         time_creation="Thu Apr  1 20:14:03 2021"
                         time_modification="Thu Apr  1 20:10:05 2021" />
        <observations epoch_first="Thu Apr  1 19:00:00 2021"
                      epoch_last="Thu Apr  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39232"
                obs_have="33942"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="34137"
                obs_have="33914"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29988"
                obs_have="29933"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6852261"
                         time_creation="Thu Apr  1 20:14:03 2021"
                         time_modification="Thu Apr  1 20:10:05 2021" />
        <observations epoch_first="Thu Apr  1 19:00:00 2021"
                      epoch_last="Thu Apr  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39232"
                obs_have="33942"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="34137"
                obs_have="33914"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29988"
                obs_have="29933"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:06"
                         size="6852261"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 20:10:05 2021" />
        <observations epoch_first="Thu Apr  1 19:00:00 2021"
                      epoch_last="Thu Apr  1 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39232"
                obs_have="33942"
                obs_ratio="86.52" />
          <mask elevation="10 degrees"
                obs_expected="34137"
                obs_have="33914"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="29988"
                obs_have="29933"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Apr  1 21:19:50 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6655952"
                         time_creation="Thu Apr  1 21:14:03 2021"
                         time_modification="Thu Apr  1 21:10:28 2021" />
        <observations epoch_first="Thu Apr  1 20:00:00 2021"
                      epoch_last="Thu Apr  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36139"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="36196"
                obs_have="36139"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="34038"
                obs_have="34038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 21:44:52 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6655952"
                         time_creation="Thu Apr  1 21:14:03 2021"
                         time_modification="Thu Apr  1 21:10:28 2021" />
        <observations epoch_first="Thu Apr  1 20:00:00 2021"
                      epoch_last="Thu Apr  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36139"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="36196"
                obs_have="36139"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="34038"
                obs_have="34038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 23:32:53 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6655952"
                         time_creation="Thu Apr  1 21:14:03 2021"
                         time_modification="Thu Apr  1 21:10:28 2021" />
        <observations epoch_first="Thu Apr  1 20:00:00 2021"
                      epoch_last="Thu Apr  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36139"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="36196"
                obs_have="36139"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="34038"
                obs_have="34038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6655952"
                         time_creation="Thu Apr  1 21:14:03 2021"
                         time_modification="Thu Apr  1 21:10:28 2021" />
        <observations epoch_first="Thu Apr  1 20:00:00 2021"
                      epoch_last="Thu Apr  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36139"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="36196"
                obs_have="36139"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="34038"
                obs_have="34038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6655952"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 21:10:28 2021" />
        <observations epoch_first="Thu Apr  1 20:00:00 2021"
                      epoch_last="Thu Apr  1 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38318"
                obs_have="36139"
                obs_ratio="94.31" />
          <mask elevation="10 degrees"
                obs_expected="36196"
                obs_have="36139"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="34038"
                obs_have="34038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Apr  1 22:19:39 2021"
               level="3">
        <file_statistics latency="00:10:11"
                         size="6466897"
                         time_creation="Thu Apr  1 22:14:03 2021"
                         time_modification="Thu Apr  1 22:10:10 2021" />
        <observations epoch_first="Thu Apr  1 21:00:00 2021"
                      epoch_last="Thu Apr  1 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="35638"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="35689"
                obs_have="35603"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34034"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Apr  1 22:44:40 2021"
               level="3">
        <file_statistics latency="00:10:11"
                         size="6466897"
                         time_creation="Thu Apr  1 22:14:03 2021"
                         time_modification="Thu Apr  1 22:10:10 2021" />
        <observations epoch_first="Thu Apr  1 21:00:00 2021"
                      epoch_last="Thu Apr  1 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="35638"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="35689"
                obs_have="35603"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34034"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Apr  2 00:32:42 2021"
               level="3">
        <file_statistics latency="00:10:11"
                         size="6466897"
                         time_creation="Thu Apr  1 22:14:03 2021"
                         time_modification="Thu Apr  1 22:10:10 2021" />
        <observations epoch_first="Thu Apr  1 21:00:00 2021"
                      epoch_last="Thu Apr  1 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="35638"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="35689"
                obs_have="35603"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34034"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:11"
                         size="6466897"
                         time_creation="Thu Apr  1 22:14:03 2021"
                         time_modification="Thu Apr  1 22:10:10 2021" />
        <observations epoch_first="Thu Apr  1 21:00:00 2021"
                      epoch_last="Thu Apr  1 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="35638"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="35689"
                obs_have="35603"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34034"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:11"
                         size="6466897"
                         time_creation="Wed Apr 28 01:55:58 2021"
                         time_modification="Thu Apr  1 22:10:10 2021" />
        <observations epoch_first="Thu Apr  1 21:00:00 2021"
                      epoch_last="Thu Apr  1 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38848"
                obs_have="35638"
                obs_ratio="91.74" />
          <mask elevation="10 degrees"
                obs_expected="35689"
                obs_have="35603"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="34066"
                obs_have="34034"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Apr  1 23:19:54 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6458291"
                         time_creation="Thu Apr  1 23:14:03 2021"
                         time_modification="Thu Apr  1 23:10:28 2021" />
        <observations epoch_first="Thu Apr  1 22:00:00 2021"
                      epoch_last="Thu Apr  1 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43654"
                obs_have="35367"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="35425"
                obs_have="35302"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Apr  1 23:44:51 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6458291"
                         time_creation="Thu Apr  1 23:14:03 2021"
                         time_modification="Thu Apr  1 23:10:28 2021" />
        <observations epoch_first="Thu Apr  1 22:00:00 2021"
                      epoch_last="Thu Apr  1 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43654"
                obs_have="35367"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="35425"
                obs_have="35302"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 01:32:52 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6458291"
                         time_creation="Thu Apr  1 23:14:03 2021"
                         time_modification="Thu Apr  1 23:10:28 2021" />
        <observations epoch_first="Thu Apr  1 22:00:00 2021"
                      epoch_last="Thu Apr  1 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43654"
                obs_have="35367"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="35425"
                obs_have="35302"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6458291"
                         time_creation="Thu Apr  1 23:14:03 2021"
                         time_modification="Thu Apr  1 23:10:28 2021" />
        <observations epoch_first="Thu Apr  1 22:00:00 2021"
                      epoch_last="Thu Apr  1 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43654"
                obs_have="35367"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="35425"
                obs_have="35302"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6458291"
                         time_creation="Wed Apr 28 01:55:59 2021"
                         time_modification="Thu Apr  1 23:10:28 2021" />
        <observations epoch_first="Thu Apr  1 22:00:00 2021"
                      epoch_last="Thu Apr  1 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43654"
                obs_have="35367"
                obs_ratio="81.02" />
          <mask elevation="10 degrees"
                obs_expected="35425"
                obs_have="35302"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="28786"
                obs_have="28786"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc091x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Apr  2 00:19:34 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6553030"
                         time_creation="Fri Apr  2 00:14:03 2021"
                         time_modification="Fri Apr  2 00:09:58 2021" />
        <observations epoch_first="Thu Apr  1 23:00:00 2021"
                      epoch_last="Thu Apr  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35859"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="35838"
                obs_have="35838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35088"
                obs_have="35088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 00:44:33 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6553030"
                         time_creation="Fri Apr  2 00:14:03 2021"
                         time_modification="Fri Apr  2 00:09:58 2021" />
        <observations epoch_first="Thu Apr  1 23:00:00 2021"
                      epoch_last="Thu Apr  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35859"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="35838"
                obs_have="35838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35088"
                obs_have="35088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 02:32:32 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6553030"
                         time_creation="Fri Apr  2 00:14:03 2021"
                         time_modification="Fri Apr  2 00:09:58 2021" />
        <observations epoch_first="Thu Apr  1 23:00:00 2021"
                      epoch_last="Thu Apr  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35859"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="35838"
                obs_have="35838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35088"
                obs_have="35088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  2 18:02:03 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6553030"
                         time_creation="Fri Apr  2 00:14:03 2021"
                         time_modification="Fri Apr  2 00:09:58 2021" />
        <observations epoch_first="Thu Apr  1 23:00:00 2021"
                      epoch_last="Thu Apr  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35859"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="35838"
                obs_have="35838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35088"
                obs_have="35088"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat May  1 06:07:20 2021"
               level="3">
        <file_statistics latency="00:09:59"
                         size="6553030"
                         time_creation="Wed Apr 28 01:55:59 2021"
                         time_modification="Fri Apr  2 00:09:58 2021" />
        <observations epoch_first="Thu Apr  1 23:00:00 2021"
                      epoch_last="Thu Apr  1 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35859"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="35838"
                obs_have="35838"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35088"
                obs_have="35088"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
