<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-02-23 00:00:00"
    DayOfYear="54"
    Year="2018">
  <station name="PTRC">
    <file name="/ptrc0540.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Feb 24 17:45:43 2018"
               level="3">
        <file_statistics latency="01:36:42"
                         size="5166942"
                         time_creation="Sat Feb 24 02:50:14 2018"
                         time_modification="Sat Feb 24 01:36:12 2018" />
        <observations epoch_first="Fri Feb 23 00:00:00 2018"
                      epoch_last="Fri Feb 23 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28973"
                obs_have="23994"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="24127"
                obs_have="23978"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="21339"
                obs_have="21339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 05:50:42 2018"
               level="3">
        <file_statistics latency="01:36:42"
                         size="5166942"
                         time_creation="Thu Mar 22 01:59:04 2018"
                         time_modification="Sat Feb 24 01:36:12 2018" />
        <observations epoch_first="Fri Feb 23 00:00:00 2018"
                      epoch_last="Fri Feb 23 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28973"
                obs_have="23994"
                obs_ratio="82.82" />
          <mask elevation="10 degrees"
                obs_expected="24127"
                obs_have="23978"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="21339"
                obs_have="21339"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Feb 23 01:44:39 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6516309"
                         time_creation="Fri Feb 23 01:14:02 2018"
                         time_modification="Fri Feb 23 01:11:20 2018" />
        <observations epoch_first="Fri Feb 23 00:00:00 2018"
                      epoch_last="Fri Feb 23 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36489"
                obs_have="28441"
                obs_ratio="77.94" />
          <mask elevation="10 degrees"
                obs_expected="28490"
                obs_have="28400"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 03:32:41 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6516309"
                         time_creation="Fri Feb 23 01:14:02 2018"
                         time_modification="Fri Feb 23 01:11:20 2018" />
        <observations epoch_first="Fri Feb 23 00:00:00 2018"
                      epoch_last="Fri Feb 23 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36489"
                obs_have="28441"
                obs_ratio="77.94" />
          <mask elevation="10 degrees"
                obs_expected="28490"
                obs_have="28400"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6516309"
                         time_creation="Fri Feb 23 01:14:02 2018"
                         time_modification="Fri Feb 23 01:11:20 2018" />
        <observations epoch_first="Fri Feb 23 00:00:00 2018"
                      epoch_last="Fri Feb 23 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36489"
                obs_have="28441"
                obs_ratio="77.94" />
          <mask elevation="10 degrees"
                obs_expected="28490"
                obs_have="28400"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6516309"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 01:11:20 2018" />
        <observations epoch_first="Fri Feb 23 00:00:00 2018"
                      epoch_last="Fri Feb 23 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36489"
                obs_have="28441"
                obs_ratio="77.94" />
          <mask elevation="10 degrees"
                obs_expected="28490"
                obs_have="28400"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="23453"
                obs_have="23453"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Feb 23 02:19:54 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6869576"
                         time_creation="Fri Feb 23 02:14:02 2018"
                         time_modification="Fri Feb 23 02:11:21 2018" />
        <observations epoch_first="Fri Feb 23 01:00:00 2018"
                      epoch_last="Fri Feb 23 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35164"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="35196"
                obs_have="35164"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 02:44:50 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6869576"
                         time_creation="Fri Feb 23 02:14:02 2018"
                         time_modification="Fri Feb 23 02:11:21 2018" />
        <observations epoch_first="Fri Feb 23 01:00:00 2018"
                      epoch_last="Fri Feb 23 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35164"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="35196"
                obs_have="35164"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 04:32:51 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6869576"
                         time_creation="Fri Feb 23 02:14:02 2018"
                         time_modification="Fri Feb 23 02:11:21 2018" />
        <observations epoch_first="Fri Feb 23 01:00:00 2018"
                      epoch_last="Fri Feb 23 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35164"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="35196"
                obs_have="35164"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6869576"
                         time_creation="Fri Feb 23 02:14:02 2018"
                         time_modification="Fri Feb 23 02:11:21 2018" />
        <observations epoch_first="Fri Feb 23 01:00:00 2018"
                      epoch_last="Fri Feb 23 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35164"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="35196"
                obs_have="35164"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6869576"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 02:11:21 2018" />
        <observations epoch_first="Fri Feb 23 01:00:00 2018"
                      epoch_last="Fri Feb 23 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35164"
                obs_ratio="97.68" />
          <mask elevation="10 degrees"
                obs_expected="35196"
                obs_have="35164"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="34069"
                obs_have="34069"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Feb 23 03:19:46 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6750399"
                         time_creation="Fri Feb 23 03:14:02 2018"
                         time_modification="Fri Feb 23 03:11:20 2018" />
        <observations epoch_first="Fri Feb 23 02:00:00 2018"
                      epoch_last="Fri Feb 23 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33969"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="34002"
                obs_have="33945"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31715"
                obs_have="31715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 03:44:46 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6750399"
                         time_creation="Fri Feb 23 03:14:02 2018"
                         time_modification="Fri Feb 23 03:11:20 2018" />
        <observations epoch_first="Fri Feb 23 02:00:00 2018"
                      epoch_last="Fri Feb 23 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33969"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="34002"
                obs_have="33945"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31715"
                obs_have="31715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 05:32:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6750399"
                         time_creation="Fri Feb 23 03:14:02 2018"
                         time_modification="Fri Feb 23 03:11:20 2018" />
        <observations epoch_first="Fri Feb 23 02:00:00 2018"
                      epoch_last="Fri Feb 23 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33969"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="34002"
                obs_have="33945"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31715"
                obs_have="31715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6750399"
                         time_creation="Fri Feb 23 03:14:02 2018"
                         time_modification="Fri Feb 23 03:11:20 2018" />
        <observations epoch_first="Fri Feb 23 02:00:00 2018"
                      epoch_last="Fri Feb 23 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33969"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="34002"
                obs_have="33945"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31715"
                obs_have="31715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6750399"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 03:11:20 2018" />
        <observations epoch_first="Fri Feb 23 02:00:00 2018"
                      epoch_last="Fri Feb 23 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37274"
                obs_have="33969"
                obs_ratio="91.13" />
          <mask elevation="10 degrees"
                obs_expected="34002"
                obs_have="33945"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="31715"
                obs_have="31715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Feb 23 04:19:52 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6699626"
                         time_creation="Fri Feb 23 04:14:03 2018"
                         time_modification="Fri Feb 23 04:11:19 2018" />
        <observations epoch_first="Fri Feb 23 03:00:00 2018"
                      epoch_last="Fri Feb 23 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="37583"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37630"
                obs_have="37534"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32947"
                obs_have="32947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 04:44:47 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6699626"
                         time_creation="Fri Feb 23 04:14:03 2018"
                         time_modification="Fri Feb 23 04:11:19 2018" />
        <observations epoch_first="Fri Feb 23 03:00:00 2018"
                      epoch_last="Fri Feb 23 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="37583"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37630"
                obs_have="37534"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32947"
                obs_have="32947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 06:32:47 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6699626"
                         time_creation="Fri Feb 23 04:14:03 2018"
                         time_modification="Fri Feb 23 04:11:19 2018" />
        <observations epoch_first="Fri Feb 23 03:00:00 2018"
                      epoch_last="Fri Feb 23 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="37583"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37630"
                obs_have="37534"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32947"
                obs_have="32947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6699626"
                         time_creation="Fri Feb 23 04:14:03 2018"
                         time_modification="Fri Feb 23 04:11:19 2018" />
        <observations epoch_first="Fri Feb 23 03:00:00 2018"
                      epoch_last="Fri Feb 23 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="37583"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37630"
                obs_have="37534"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32947"
                obs_have="32947"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6699626"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 04:11:19 2018" />
        <observations epoch_first="Fri Feb 23 03:00:00 2018"
                      epoch_last="Fri Feb 23 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41823"
                obs_have="37583"
                obs_ratio="89.86" />
          <mask elevation="10 degrees"
                obs_expected="37630"
                obs_have="37534"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="32947"
                obs_have="32947"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Feb 23 05:19:46 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6811302"
                         time_creation="Fri Feb 23 05:14:03 2018"
                         time_modification="Fri Feb 23 05:11:21 2018" />
        <observations epoch_first="Fri Feb 23 04:00:00 2018"
                      epoch_last="Fri Feb 23 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39062"
                obs_have="36352"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="36466"
                obs_have="36352"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33332"
                obs_have="33332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 05:44:46 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6811302"
                         time_creation="Fri Feb 23 05:14:03 2018"
                         time_modification="Fri Feb 23 05:11:21 2018" />
        <observations epoch_first="Fri Feb 23 04:00:00 2018"
                      epoch_last="Fri Feb 23 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39062"
                obs_have="36352"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="36466"
                obs_have="36352"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33332"
                obs_have="33332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 07:32:47 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6811302"
                         time_creation="Fri Feb 23 05:14:03 2018"
                         time_modification="Fri Feb 23 05:11:21 2018" />
        <observations epoch_first="Fri Feb 23 04:00:00 2018"
                      epoch_last="Fri Feb 23 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39062"
                obs_have="36352"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="36466"
                obs_have="36352"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33332"
                obs_have="33332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6811302"
                         time_creation="Fri Feb 23 05:14:03 2018"
                         time_modification="Fri Feb 23 05:11:21 2018" />
        <observations epoch_first="Fri Feb 23 04:00:00 2018"
                      epoch_last="Fri Feb 23 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39062"
                obs_have="36352"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="36466"
                obs_have="36352"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33332"
                obs_have="33332"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6811302"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 05:11:21 2018" />
        <observations epoch_first="Fri Feb 23 04:00:00 2018"
                      epoch_last="Fri Feb 23 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39062"
                obs_have="36352"
                obs_ratio="93.06" />
          <mask elevation="10 degrees"
                obs_expected="36466"
                obs_have="36352"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="33332"
                obs_have="33332"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Feb 23 06:19:45 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7316042"
                         time_creation="Fri Feb 23 06:14:16 2018"
                         time_modification="Fri Feb 23 06:11:23 2018" />
        <observations epoch_first="Fri Feb 23 05:00:00 2018"
                      epoch_last="Fri Feb 23 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34641"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="34696"
                obs_have="34615"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32111"
                obs_have="32111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 06:44:45 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7316042"
                         time_creation="Fri Feb 23 06:14:16 2018"
                         time_modification="Fri Feb 23 06:11:23 2018" />
        <observations epoch_first="Fri Feb 23 05:00:00 2018"
                      epoch_last="Fri Feb 23 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34641"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="34696"
                obs_have="34615"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32111"
                obs_have="32111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 08:32:46 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7316042"
                         time_creation="Fri Feb 23 06:14:16 2018"
                         time_modification="Fri Feb 23 06:11:23 2018" />
        <observations epoch_first="Fri Feb 23 05:00:00 2018"
                      epoch_last="Fri Feb 23 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34641"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="34696"
                obs_have="34615"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32111"
                obs_have="32111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7316042"
                         time_creation="Fri Feb 23 06:14:16 2018"
                         time_modification="Fri Feb 23 06:11:23 2018" />
        <observations epoch_first="Fri Feb 23 05:00:00 2018"
                      epoch_last="Fri Feb 23 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34641"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="34696"
                obs_have="34615"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32111"
                obs_have="32111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7316042"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 06:11:23 2018" />
        <observations epoch_first="Fri Feb 23 05:00:00 2018"
                      epoch_last="Fri Feb 23 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37212"
                obs_have="34641"
                obs_ratio="93.09" />
          <mask elevation="10 degrees"
                obs_expected="34696"
                obs_have="34615"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="32111"
                obs_have="32111"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Feb 23 07:19:41 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6890305"
                         time_creation="Fri Feb 23 07:14:02 2018"
                         time_modification="Fri Feb 23 07:11:20 2018" />
        <observations epoch_first="Fri Feb 23 06:00:00 2018"
                      epoch_last="Fri Feb 23 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="30807"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 07:44:40 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6890305"
                         time_creation="Fri Feb 23 07:14:02 2018"
                         time_modification="Fri Feb 23 07:11:20 2018" />
        <observations epoch_first="Fri Feb 23 06:00:00 2018"
                      epoch_last="Fri Feb 23 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="30807"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 09:32:40 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6890305"
                         time_creation="Fri Feb 23 07:14:02 2018"
                         time_modification="Fri Feb 23 07:11:20 2018" />
        <observations epoch_first="Fri Feb 23 06:00:00 2018"
                      epoch_last="Fri Feb 23 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="30807"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6890305"
                         time_creation="Fri Feb 23 07:14:02 2018"
                         time_modification="Fri Feb 23 07:11:20 2018" />
        <observations epoch_first="Fri Feb 23 06:00:00 2018"
                      epoch_last="Fri Feb 23 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="30807"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6890305"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 07:11:20 2018" />
        <observations epoch_first="Fri Feb 23 06:00:00 2018"
                      epoch_last="Fri Feb 23 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34380"
                obs_have="30807"
                obs_ratio="89.61" />
          <mask elevation="10 degrees"
                obs_expected="30741"
                obs_have="30741"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27195"
                obs_have="27195"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Feb 23 08:19:39 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6581599"
                         time_creation="Fri Feb 23 08:14:03 2018"
                         time_modification="Fri Feb 23 08:11:20 2018" />
        <observations epoch_first="Fri Feb 23 07:00:00 2018"
                      epoch_last="Fri Feb 23 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="26742"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="26908"
                obs_have="26694"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23227"
                obs_have="23227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 08:44:40 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6581599"
                         time_creation="Fri Feb 23 08:14:03 2018"
                         time_modification="Fri Feb 23 08:11:20 2018" />
        <observations epoch_first="Fri Feb 23 07:00:00 2018"
                      epoch_last="Fri Feb 23 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="26742"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="26908"
                obs_have="26694"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23227"
                obs_have="23227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 10:32:41 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6581599"
                         time_creation="Fri Feb 23 08:14:03 2018"
                         time_modification="Fri Feb 23 08:11:20 2018" />
        <observations epoch_first="Fri Feb 23 07:00:00 2018"
                      epoch_last="Fri Feb 23 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="26742"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="26908"
                obs_have="26694"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23227"
                obs_have="23227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6581599"
                         time_creation="Fri Feb 23 08:14:03 2018"
                         time_modification="Fri Feb 23 08:11:20 2018" />
        <observations epoch_first="Fri Feb 23 07:00:00 2018"
                      epoch_last="Fri Feb 23 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="26742"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="26908"
                obs_have="26694"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23227"
                obs_have="23227"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6581599"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 08:11:20 2018" />
        <observations epoch_first="Fri Feb 23 07:00:00 2018"
                      epoch_last="Fri Feb 23 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33305"
                obs_have="26742"
                obs_ratio="80.29" />
          <mask elevation="10 degrees"
                obs_expected="26908"
                obs_have="26694"
                obs_ratio="99.20" />
          <mask elevation="15 degrees"
                obs_expected="23227"
                obs_have="23227"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Feb 23 09:19:44 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6540662"
                         time_creation="Fri Feb 23 09:14:02 2018"
                         time_modification="Fri Feb 23 09:11:20 2018" />
        <observations epoch_first="Fri Feb 23 08:00:00 2018"
                      epoch_last="Fri Feb 23 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31010"
                obs_have="27252"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="27983"
                obs_have="27252"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 09:44:45 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6540662"
                         time_creation="Fri Feb 23 09:14:02 2018"
                         time_modification="Fri Feb 23 09:11:20 2018" />
        <observations epoch_first="Fri Feb 23 08:00:00 2018"
                      epoch_last="Fri Feb 23 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31010"
                obs_have="27252"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="27983"
                obs_have="27252"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 11:32:45 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6540662"
                         time_creation="Fri Feb 23 09:14:02 2018"
                         time_modification="Fri Feb 23 09:11:20 2018" />
        <observations epoch_first="Fri Feb 23 08:00:00 2018"
                      epoch_last="Fri Feb 23 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31010"
                obs_have="27252"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="27983"
                obs_have="27252"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6540662"
                         time_creation="Fri Feb 23 09:14:02 2018"
                         time_modification="Fri Feb 23 09:11:20 2018" />
        <observations epoch_first="Fri Feb 23 08:00:00 2018"
                      epoch_last="Fri Feb 23 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31010"
                obs_have="27252"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="27983"
                obs_have="27252"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23927"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6540662"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 09:11:20 2018" />
        <observations epoch_first="Fri Feb 23 08:00:00 2018"
                      epoch_last="Fri Feb 23 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31010"
                obs_have="27252"
                obs_ratio="87.88" />
          <mask elevation="10 degrees"
                obs_expected="27983"
                obs_have="27252"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="23927"
                obs_have="23927"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Feb 23 10:19:42 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6020862"
                         time_creation="Fri Feb 23 10:14:02 2018"
                         time_modification="Fri Feb 23 10:11:15 2018" />
        <observations epoch_first="Fri Feb 23 09:00:00 2018"
                      epoch_last="Fri Feb 23 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29943"
                obs_have="26652"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26615"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 10:44:41 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6020862"
                         time_creation="Fri Feb 23 10:14:02 2018"
                         time_modification="Fri Feb 23 10:11:15 2018" />
        <observations epoch_first="Fri Feb 23 09:00:00 2018"
                      epoch_last="Fri Feb 23 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29943"
                obs_have="26652"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26615"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 12:32:43 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6020862"
                         time_creation="Fri Feb 23 10:14:02 2018"
                         time_modification="Fri Feb 23 10:11:15 2018" />
        <observations epoch_first="Fri Feb 23 09:00:00 2018"
                      epoch_last="Fri Feb 23 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29943"
                obs_have="26652"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26615"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6020862"
                         time_creation="Fri Feb 23 10:14:02 2018"
                         time_modification="Fri Feb 23 10:11:15 2018" />
        <observations epoch_first="Fri Feb 23 09:00:00 2018"
                      epoch_last="Fri Feb 23 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29943"
                obs_have="26652"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26615"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6020862"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 10:11:15 2018" />
        <observations epoch_first="Fri Feb 23 09:00:00 2018"
                      epoch_last="Fri Feb 23 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29943"
                obs_have="26652"
                obs_ratio="89.01" />
          <mask elevation="10 degrees"
                obs_expected="26654"
                obs_have="26615"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="24381"
                obs_have="24381"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Feb 23 11:19:37 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5892841"
                         time_creation="Fri Feb 23 11:14:02 2018"
                         time_modification="Fri Feb 23 11:11:15 2018" />
        <observations epoch_first="Fri Feb 23 10:00:00 2018"
                      epoch_last="Fri Feb 23 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33701"
                obs_have="28162"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28134"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24839"
                obs_have="24832"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 23 11:44:37 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5892841"
                         time_creation="Fri Feb 23 11:14:02 2018"
                         time_modification="Fri Feb 23 11:11:15 2018" />
        <observations epoch_first="Fri Feb 23 10:00:00 2018"
                      epoch_last="Fri Feb 23 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33701"
                obs_have="28162"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28134"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24839"
                obs_have="24832"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 23 13:32:38 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5892841"
                         time_creation="Fri Feb 23 11:14:02 2018"
                         time_modification="Fri Feb 23 11:11:15 2018" />
        <observations epoch_first="Fri Feb 23 10:00:00 2018"
                      epoch_last="Fri Feb 23 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33701"
                obs_have="28162"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28134"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24839"
                obs_have="24832"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5892841"
                         time_creation="Fri Feb 23 11:14:02 2018"
                         time_modification="Fri Feb 23 11:11:15 2018" />
        <observations epoch_first="Fri Feb 23 10:00:00 2018"
                      epoch_last="Fri Feb 23 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33701"
                obs_have="28162"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28134"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24839"
                obs_have="24832"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5892841"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 11:11:15 2018" />
        <observations epoch_first="Fri Feb 23 10:00:00 2018"
                      epoch_last="Fri Feb 23 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33701"
                obs_have="28162"
                obs_ratio="83.56" />
          <mask elevation="10 degrees"
                obs_expected="28278"
                obs_have="28134"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="24839"
                obs_have="24832"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Feb 23 12:19:37 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5484205"
                         time_creation="Fri Feb 23 12:14:02 2018"
                         time_modification="Fri Feb 23 12:11:14 2018" />
        <observations epoch_first="Fri Feb 23 11:00:00 2018"
                      epoch_last="Fri Feb 23 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31248"
                obs_have="27779"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27779"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 12:44:39 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5484205"
                         time_creation="Fri Feb 23 12:14:02 2018"
                         time_modification="Fri Feb 23 12:11:14 2018" />
        <observations epoch_first="Fri Feb 23 11:00:00 2018"
                      epoch_last="Fri Feb 23 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31248"
                obs_have="27779"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27779"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 14:32:40 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5484205"
                         time_creation="Fri Feb 23 12:14:02 2018"
                         time_modification="Fri Feb 23 12:11:14 2018" />
        <observations epoch_first="Fri Feb 23 11:00:00 2018"
                      epoch_last="Fri Feb 23 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31248"
                obs_have="27779"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27779"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5484205"
                         time_creation="Fri Feb 23 12:14:02 2018"
                         time_modification="Fri Feb 23 12:11:14 2018" />
        <observations epoch_first="Fri Feb 23 11:00:00 2018"
                      epoch_last="Fri Feb 23 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31248"
                obs_have="27779"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27779"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5484205"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 12:11:14 2018" />
        <observations epoch_first="Fri Feb 23 11:00:00 2018"
                      epoch_last="Fri Feb 23 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31248"
                obs_have="27779"
                obs_ratio="88.90" />
          <mask elevation="10 degrees"
                obs_expected="27865"
                obs_have="27779"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="23725"
                obs_have="23725"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Feb 23 13:19:40 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5555375"
                         time_creation="Fri Feb 23 13:14:03 2018"
                         time_modification="Fri Feb 23 13:11:15 2018" />
        <observations epoch_first="Fri Feb 23 12:00:00 2018"
                      epoch_last="Fri Feb 23 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31383"
                obs_have="26124"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26080"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23065"
                obs_have="23065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 13:44:41 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5555375"
                         time_creation="Fri Feb 23 13:14:03 2018"
                         time_modification="Fri Feb 23 13:11:15 2018" />
        <observations epoch_first="Fri Feb 23 12:00:00 2018"
                      epoch_last="Fri Feb 23 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31383"
                obs_have="26124"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26080"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23065"
                obs_have="23065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 15:32:43 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5555375"
                         time_creation="Fri Feb 23 13:14:03 2018"
                         time_modification="Fri Feb 23 13:11:15 2018" />
        <observations epoch_first="Fri Feb 23 12:00:00 2018"
                      epoch_last="Fri Feb 23 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31383"
                obs_have="26124"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26080"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23065"
                obs_have="23065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5555375"
                         time_creation="Fri Feb 23 13:14:03 2018"
                         time_modification="Fri Feb 23 13:11:15 2018" />
        <observations epoch_first="Fri Feb 23 12:00:00 2018"
                      epoch_last="Fri Feb 23 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31383"
                obs_have="26124"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26080"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23065"
                obs_have="23065"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5555375"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 13:11:15 2018" />
        <observations epoch_first="Fri Feb 23 12:00:00 2018"
                      epoch_last="Fri Feb 23 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31383"
                obs_have="26124"
                obs_ratio="83.24" />
          <mask elevation="10 degrees"
                obs_expected="26090"
                obs_have="26080"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="23065"
                obs_have="23065"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Feb 23 14:19:50 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6995613"
                         time_creation="Fri Feb 23 14:14:10 2018"
                         time_modification="Fri Feb 23 14:11:20 2018" />
        <observations epoch_first="Fri Feb 23 13:00:00 2018"
                      epoch_last="Fri Feb 23 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31859"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32301"
                obs_have="31859"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 14:44:49 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6995613"
                         time_creation="Fri Feb 23 14:14:10 2018"
                         time_modification="Fri Feb 23 14:11:20 2018" />
        <observations epoch_first="Fri Feb 23 13:00:00 2018"
                      epoch_last="Fri Feb 23 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31859"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32301"
                obs_have="31859"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 16:32:57 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6995613"
                         time_creation="Fri Feb 23 14:14:10 2018"
                         time_modification="Fri Feb 23 14:11:20 2018" />
        <observations epoch_first="Fri Feb 23 13:00:00 2018"
                      epoch_last="Fri Feb 23 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31859"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32301"
                obs_have="31859"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6995613"
                         time_creation="Fri Feb 23 14:14:10 2018"
                         time_modification="Fri Feb 23 14:11:20 2018" />
        <observations epoch_first="Fri Feb 23 13:00:00 2018"
                      epoch_last="Fri Feb 23 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31859"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32301"
                obs_have="31859"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6995613"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 14:11:20 2018" />
        <observations epoch_first="Fri Feb 23 13:00:00 2018"
                      epoch_last="Fri Feb 23 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="31859"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="32301"
                obs_have="31859"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="28995"
                obs_have="28995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Feb 23 15:19:44 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6678473"
                         time_creation="Fri Feb 23 15:14:02 2018"
                         time_modification="Fri Feb 23 15:11:20 2018" />
        <observations epoch_first="Fri Feb 23 14:00:00 2018"
                      epoch_last="Fri Feb 23 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32767"
                obs_have="29235"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29228"
                obs_have="29184"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26569"
                obs_have="26569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 15:44:44 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6678473"
                         time_creation="Fri Feb 23 15:14:02 2018"
                         time_modification="Fri Feb 23 15:11:20 2018" />
        <observations epoch_first="Fri Feb 23 14:00:00 2018"
                      epoch_last="Fri Feb 23 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32767"
                obs_have="29235"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29228"
                obs_have="29184"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26569"
                obs_have="26569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 17:32:44 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6678473"
                         time_creation="Fri Feb 23 15:14:02 2018"
                         time_modification="Fri Feb 23 15:11:20 2018" />
        <observations epoch_first="Fri Feb 23 14:00:00 2018"
                      epoch_last="Fri Feb 23 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32767"
                obs_have="29235"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29228"
                obs_have="29184"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26569"
                obs_have="26569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6678473"
                         time_creation="Fri Feb 23 15:14:02 2018"
                         time_modification="Fri Feb 23 15:11:20 2018" />
        <observations epoch_first="Fri Feb 23 14:00:00 2018"
                      epoch_last="Fri Feb 23 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32767"
                obs_have="29235"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29228"
                obs_have="29184"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26569"
                obs_have="26569"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6678473"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 15:11:20 2018" />
        <observations epoch_first="Fri Feb 23 14:00:00 2018"
                      epoch_last="Fri Feb 23 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32767"
                obs_have="29235"
                obs_ratio="89.22" />
          <mask elevation="10 degrees"
                obs_expected="29228"
                obs_have="29184"
                obs_ratio="99.85" />
          <mask elevation="15 degrees"
                obs_expected="26569"
                obs_have="26569"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Feb 23 16:19:55 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7127547"
                         time_creation="Fri Feb 23 16:14:03 2018"
                         time_modification="Fri Feb 23 16:11:23 2018" />
        <observations epoch_first="Fri Feb 23 15:00:00 2018"
                      epoch_last="Fri Feb 23 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="31154"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="31192"
                obs_have="31105"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25409"
                obs_have="25409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 16:44:46 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7127547"
                         time_creation="Fri Feb 23 16:14:03 2018"
                         time_modification="Fri Feb 23 16:11:23 2018" />
        <observations epoch_first="Fri Feb 23 15:00:00 2018"
                      epoch_last="Fri Feb 23 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="31154"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="31192"
                obs_have="31105"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25409"
                obs_have="25409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 18:32:48 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7127547"
                         time_creation="Fri Feb 23 16:14:03 2018"
                         time_modification="Fri Feb 23 16:11:23 2018" />
        <observations epoch_first="Fri Feb 23 15:00:00 2018"
                      epoch_last="Fri Feb 23 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="31154"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="31192"
                obs_have="31105"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25409"
                obs_have="25409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7127547"
                         time_creation="Fri Feb 23 16:14:03 2018"
                         time_modification="Fri Feb 23 16:11:23 2018" />
        <observations epoch_first="Fri Feb 23 15:00:00 2018"
                      epoch_last="Fri Feb 23 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="31154"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="31192"
                obs_have="31105"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25409"
                obs_have="25409"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7127547"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 16:11:23 2018" />
        <observations epoch_first="Fri Feb 23 15:00:00 2018"
                      epoch_last="Fri Feb 23 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="31154"
                obs_ratio="81.95" />
          <mask elevation="10 degrees"
                obs_expected="31192"
                obs_have="31105"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25409"
                obs_have="25409"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Feb 23 17:19:46 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7275534"
                         time_creation="Fri Feb 23 17:14:03 2018"
                         time_modification="Fri Feb 23 17:11:23 2018" />
        <observations epoch_first="Fri Feb 23 16:00:00 2018"
                      epoch_last="Fri Feb 23 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="32733"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32733"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 17:44:47 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7275534"
                         time_creation="Fri Feb 23 17:14:03 2018"
                         time_modification="Fri Feb 23 17:11:23 2018" />
        <observations epoch_first="Fri Feb 23 16:00:00 2018"
                      epoch_last="Fri Feb 23 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="32733"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32733"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 19:32:48 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7275534"
                         time_creation="Fri Feb 23 17:14:03 2018"
                         time_modification="Fri Feb 23 17:11:23 2018" />
        <observations epoch_first="Fri Feb 23 16:00:00 2018"
                      epoch_last="Fri Feb 23 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="32733"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32733"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7275534"
                         time_creation="Fri Feb 23 17:14:03 2018"
                         time_modification="Fri Feb 23 17:11:23 2018" />
        <observations epoch_first="Fri Feb 23 16:00:00 2018"
                      epoch_last="Fri Feb 23 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="32733"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32733"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7275534"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 17:11:23 2018" />
        <observations epoch_first="Fri Feb 23 16:00:00 2018"
                      epoch_last="Fri Feb 23 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35056"
                obs_have="32733"
                obs_ratio="93.37" />
          <mask elevation="10 degrees"
                obs_expected="32828"
                obs_have="32733"
                obs_ratio="99.71" />
          <mask elevation="15 degrees"
                obs_expected="30318"
                obs_have="30318"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Feb 23 18:20:16 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6757224"
                         time_creation="Fri Feb 23 18:14:03 2018"
                         time_modification="Fri Feb 23 18:11:20 2018" />
        <observations epoch_first="Fri Feb 23 17:00:00 2018"
                      epoch_last="Fri Feb 23 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="31449"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31426"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29315"
                obs_have="29315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 18:44:50 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6757224"
                         time_creation="Fri Feb 23 18:14:03 2018"
                         time_modification="Fri Feb 23 18:11:20 2018" />
        <observations epoch_first="Fri Feb 23 17:00:00 2018"
                      epoch_last="Fri Feb 23 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="31449"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31426"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29315"
                obs_have="29315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 20:32:51 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6757224"
                         time_creation="Fri Feb 23 18:14:03 2018"
                         time_modification="Fri Feb 23 18:11:20 2018" />
        <observations epoch_first="Fri Feb 23 17:00:00 2018"
                      epoch_last="Fri Feb 23 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="31449"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31426"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29315"
                obs_have="29315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6757224"
                         time_creation="Fri Feb 23 18:14:03 2018"
                         time_modification="Fri Feb 23 18:11:20 2018" />
        <observations epoch_first="Fri Feb 23 17:00:00 2018"
                      epoch_last="Fri Feb 23 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="31449"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31426"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29315"
                obs_have="29315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6757224"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 18:11:20 2018" />
        <observations epoch_first="Fri Feb 23 17:00:00 2018"
                      epoch_last="Fri Feb 23 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33686"
                obs_have="31449"
                obs_ratio="93.36" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31426"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="29315"
                obs_have="29315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Feb 23 19:19:49 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6161402"
                         time_creation="Fri Feb 23 19:14:03 2018"
                         time_modification="Fri Feb 23 19:11:17 2018" />
        <observations epoch_first="Fri Feb 23 18:00:00 2018"
                      epoch_last="Fri Feb 23 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="30003"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29967"
                obs_have="29964"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27163"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 23 19:44:45 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6161402"
                         time_creation="Fri Feb 23 19:14:03 2018"
                         time_modification="Fri Feb 23 19:11:17 2018" />
        <observations epoch_first="Fri Feb 23 18:00:00 2018"
                      epoch_last="Fri Feb 23 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="30003"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29967"
                obs_have="29964"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27163"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 23 21:32:46 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6161402"
                         time_creation="Fri Feb 23 19:14:03 2018"
                         time_modification="Fri Feb 23 19:11:17 2018" />
        <observations epoch_first="Fri Feb 23 18:00:00 2018"
                      epoch_last="Fri Feb 23 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="30003"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29967"
                obs_have="29964"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27163"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6161402"
                         time_creation="Fri Feb 23 19:14:03 2018"
                         time_modification="Fri Feb 23 19:11:17 2018" />
        <observations epoch_first="Fri Feb 23 18:00:00 2018"
                      epoch_last="Fri Feb 23 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="30003"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29967"
                obs_have="29964"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27163"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6161402"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 19:11:17 2018" />
        <observations epoch_first="Fri Feb 23 18:00:00 2018"
                      epoch_last="Fri Feb 23 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31944"
                obs_have="30003"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="29967"
                obs_have="29964"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="27166"
                obs_have="27163"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Feb 23 20:19:39 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5433449"
                         time_creation="Fri Feb 23 20:14:02 2018"
                         time_modification="Fri Feb 23 20:11:14 2018" />
        <observations epoch_first="Fri Feb 23 19:00:00 2018"
                      epoch_last="Fri Feb 23 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="25737"
                obs_ratio="75.35" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25710"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="20371"
                obs_have="20371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 20:44:39 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5433449"
                         time_creation="Fri Feb 23 20:14:02 2018"
                         time_modification="Fri Feb 23 20:11:14 2018" />
        <observations epoch_first="Fri Feb 23 19:00:00 2018"
                      epoch_last="Fri Feb 23 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="25737"
                obs_ratio="75.35" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25710"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="20371"
                obs_have="20371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 22:32:40 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5433449"
                         time_creation="Fri Feb 23 20:14:02 2018"
                         time_modification="Fri Feb 23 20:11:14 2018" />
        <observations epoch_first="Fri Feb 23 19:00:00 2018"
                      epoch_last="Fri Feb 23 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="25737"
                obs_ratio="75.35" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25710"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="20371"
                obs_have="20371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5433449"
                         time_creation="Fri Feb 23 20:14:02 2018"
                         time_modification="Fri Feb 23 20:11:14 2018" />
        <observations epoch_first="Fri Feb 23 19:00:00 2018"
                      epoch_last="Fri Feb 23 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="25737"
                obs_ratio="75.35" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25710"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="20371"
                obs_have="20371"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5433449"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 20:11:14 2018" />
        <observations epoch_first="Fri Feb 23 19:00:00 2018"
                      epoch_last="Fri Feb 23 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="25737"
                obs_ratio="75.35" />
          <mask elevation="10 degrees"
                obs_expected="25923"
                obs_have="25710"
                obs_ratio="99.18" />
          <mask elevation="15 degrees"
                obs_expected="20371"
                obs_have="20371"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Feb 23 21:19:45 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5834821"
                         time_creation="Fri Feb 23 21:14:03 2018"
                         time_modification="Fri Feb 23 21:11:17 2018" />
        <observations epoch_first="Fri Feb 23 20:00:00 2018"
                      epoch_last="Fri Feb 23 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28982"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="28964"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 21:44:44 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5834821"
                         time_creation="Fri Feb 23 21:14:03 2018"
                         time_modification="Fri Feb 23 21:11:17 2018" />
        <observations epoch_first="Fri Feb 23 20:00:00 2018"
                      epoch_last="Fri Feb 23 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28982"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="28964"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 23:32:47 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5834821"
                         time_creation="Fri Feb 23 21:14:03 2018"
                         time_modification="Fri Feb 23 21:11:17 2018" />
        <observations epoch_first="Fri Feb 23 20:00:00 2018"
                      epoch_last="Fri Feb 23 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28982"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="28964"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5834821"
                         time_creation="Fri Feb 23 21:14:03 2018"
                         time_modification="Fri Feb 23 21:11:17 2018" />
        <observations epoch_first="Fri Feb 23 20:00:00 2018"
                      epoch_last="Fri Feb 23 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28982"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="28964"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5834821"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 21:11:17 2018" />
        <observations epoch_first="Fri Feb 23 20:00:00 2018"
                      epoch_last="Fri Feb 23 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="28982"
                obs_ratio="89.45" />
          <mask elevation="10 degrees"
                obs_expected="29438"
                obs_have="28964"
                obs_ratio="98.39" />
          <mask elevation="15 degrees"
                obs_expected="25604"
                obs_have="25604"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Feb 23 22:19:45 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6243399"
                         time_creation="Fri Feb 23 22:14:03 2018"
                         time_modification="Fri Feb 23 22:11:18 2018" />
        <observations epoch_first="Fri Feb 23 21:00:00 2018"
                      epoch_last="Fri Feb 23 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="25022"
                obs_ratio="84.98" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24985"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 22:44:45 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6243399"
                         time_creation="Fri Feb 23 22:14:03 2018"
                         time_modification="Fri Feb 23 22:11:18 2018" />
        <observations epoch_first="Fri Feb 23 21:00:00 2018"
                      epoch_last="Fri Feb 23 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="25022"
                obs_ratio="84.98" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24985"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 00:32:47 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6243399"
                         time_creation="Fri Feb 23 22:14:03 2018"
                         time_modification="Fri Feb 23 22:11:18 2018" />
        <observations epoch_first="Fri Feb 23 21:00:00 2018"
                      epoch_last="Fri Feb 23 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="25022"
                obs_ratio="84.98" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24985"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6243399"
                         time_creation="Fri Feb 23 22:14:03 2018"
                         time_modification="Fri Feb 23 22:11:18 2018" />
        <observations epoch_first="Fri Feb 23 21:00:00 2018"
                      epoch_last="Fri Feb 23 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="25022"
                obs_ratio="84.98" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24985"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6243399"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 22:11:18 2018" />
        <observations epoch_first="Fri Feb 23 21:00:00 2018"
                      epoch_last="Fri Feb 23 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="25022"
                obs_ratio="84.98" />
          <mask elevation="10 degrees"
                obs_expected="25005"
                obs_have="24985"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="22226"
                obs_have="22226"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Feb 23 23:19:50 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6257745"
                         time_creation="Fri Feb 23 23:14:03 2018"
                         time_modification="Fri Feb 23 23:11:20 2018" />
        <observations epoch_first="Fri Feb 23 22:00:00 2018"
                      epoch_last="Fri Feb 23 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27704"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="27896"
                obs_have="27704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 23 23:44:50 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6257745"
                         time_creation="Fri Feb 23 23:14:03 2018"
                         time_modification="Fri Feb 23 23:11:20 2018" />
        <observations epoch_first="Fri Feb 23 22:00:00 2018"
                      epoch_last="Fri Feb 23 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27704"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="27896"
                obs_have="27704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 01:32:51 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6257745"
                         time_creation="Fri Feb 23 23:14:03 2018"
                         time_modification="Fri Feb 23 23:11:20 2018" />
        <observations epoch_first="Fri Feb 23 22:00:00 2018"
                      epoch_last="Fri Feb 23 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27704"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="27896"
                obs_have="27704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6257745"
                         time_creation="Fri Feb 23 23:14:03 2018"
                         time_modification="Fri Feb 23 23:11:20 2018" />
        <observations epoch_first="Fri Feb 23 22:00:00 2018"
                      epoch_last="Fri Feb 23 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27704"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="27896"
                obs_have="27704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6257745"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Fri Feb 23 23:11:20 2018" />
        <observations epoch_first="Fri Feb 23 22:00:00 2018"
                      epoch_last="Fri Feb 23 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27704"
                obs_ratio="96.19" />
          <mask elevation="10 degrees"
                obs_expected="27896"
                obs_have="27704"
                obs_ratio="99.31" />
          <mask elevation="15 degrees"
                obs_expected="24518"
                obs_have="24518"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc054x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Feb 24 00:19:47 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6287389"
                         time_creation="Sat Feb 24 00:14:04 2018"
                         time_modification="Sat Feb 24 00:11:20 2018" />
        <observations epoch_first="Fri Feb 23 23:00:00 2018"
                      epoch_last="Fri Feb 23 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29418"
                obs_have="26427"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26436"
                obs_have="26400"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 00:44:47 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6287389"
                         time_creation="Sat Feb 24 00:14:04 2018"
                         time_modification="Sat Feb 24 00:11:20 2018" />
        <observations epoch_first="Fri Feb 23 23:00:00 2018"
                      epoch_last="Fri Feb 23 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29418"
                obs_have="26427"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26436"
                obs_have="26400"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 02:32:49 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6287389"
                         time_creation="Sat Feb 24 00:14:04 2018"
                         time_modification="Sat Feb 24 00:11:20 2018" />
        <observations epoch_first="Fri Feb 23 23:00:00 2018"
                      epoch_last="Fri Feb 23 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29418"
                obs_have="26427"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26436"
                obs_have="26400"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 24 18:01:43 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6287389"
                         time_creation="Sat Feb 24 00:14:04 2018"
                         time_modification="Sat Feb 24 00:11:20 2018" />
        <observations epoch_first="Fri Feb 23 23:00:00 2018"
                      epoch_last="Fri Feb 23 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29418"
                obs_have="26427"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26436"
                obs_have="26400"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21759"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Mar 25 06:07:15 2018"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6287389"
                         time_creation="Thu Mar 22 01:54:45 2018"
                         time_modification="Sat Feb 24 00:11:20 2018" />
        <observations epoch_first="Fri Feb 23 23:00:00 2018"
                      epoch_last="Fri Feb 23 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29418"
                obs_have="26427"
                obs_ratio="89.83" />
          <mask elevation="10 degrees"
                obs_expected="26436"
                obs_have="26400"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="21759"
                obs_have="21759"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
