<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-17 00:00:00"
    DayOfYear="17"
    Year="2018">
  <station name="PTRC">
    <file name="/ptrc0170.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 18 17:45:45 2018"
               level="3">
        <file_statistics latency="01:36:26"
                         size="4969665"
                         time_creation="Thu Jan 18 02:50:12 2018"
                         time_modification="Thu Jan 18 01:35:56 2018" />
        <observations epoch_first="Wed Jan 17 00:00:00 2018"
                      epoch_last="Wed Jan 17 23:59:30 2018"
                      epochs="2729"
                      epochs_ratio="94.76">
          <mask elevation="03 degrees"
                obs_expected="30076"
                obs_have="23593"
                obs_ratio="78.44" />
          <mask elevation="10 degrees"
                obs_expected="25076"
                obs_have="23575"
                obs_ratio="94.01" />
          <mask elevation="15 degrees"
                obs_expected="22197"
                obs_have="20972"
                obs_ratio="94.48" />
        </observations>
      </control>
      <control date="Fri Feb 16 05:50:41 2018"
               level="3">
        <file_statistics latency="01:36:26"
                         size="4969665"
                         time_creation="Tue Feb 13 01:57:37 2018"
                         time_modification="Thu Jan 18 01:35:56 2018" />
        <observations epoch_first="Wed Jan 17 00:00:00 2018"
                      epoch_last="Wed Jan 17 23:59:30 2018"
                      epochs="2729"
                      epochs_ratio="94.76">
          <mask elevation="03 degrees"
                obs_expected="30076"
                obs_have="23593"
                obs_ratio="78.44" />
          <mask elevation="10 degrees"
                obs_expected="25076"
                obs_have="23575"
                obs_ratio="94.01" />
          <mask elevation="15 degrees"
                obs_expected="22197"
                obs_have="20972"
                obs_ratio="94.48" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 17 01:44:37 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6528698"
                         time_creation="Wed Jan 17 01:14:17 2018"
                         time_modification="Wed Jan 17 01:11:15 2018" />
        <observations epoch_first="Wed Jan 17 00:00:00 2018"
                      epoch_last="Wed Jan 17 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="29605"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29662"
                obs_have="29567"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25525"
                obs_have="25525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 03:32:39 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6528698"
                         time_creation="Wed Jan 17 01:14:17 2018"
                         time_modification="Wed Jan 17 01:11:15 2018" />
        <observations epoch_first="Wed Jan 17 00:00:00 2018"
                      epoch_last="Wed Jan 17 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="29605"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29662"
                obs_have="29567"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25525"
                obs_have="25525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6528698"
                         time_creation="Wed Jan 17 01:14:17 2018"
                         time_modification="Wed Jan 17 01:11:15 2018" />
        <observations epoch_first="Wed Jan 17 00:00:00 2018"
                      epoch_last="Wed Jan 17 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="29605"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29662"
                obs_have="29567"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25525"
                obs_have="25525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6528698"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 01:11:15 2018" />
        <observations epoch_first="Wed Jan 17 00:00:00 2018"
                      epoch_last="Wed Jan 17 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35399"
                obs_have="29605"
                obs_ratio="83.63" />
          <mask elevation="10 degrees"
                obs_expected="29662"
                obs_have="29567"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="25525"
                obs_have="25525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 17 02:19:44 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6711731"
                         time_creation="Wed Jan 17 02:14:02 2018"
                         time_modification="Wed Jan 17 02:11:16 2018" />
        <observations epoch_first="Wed Jan 17 01:00:00 2018"
                      epoch_last="Wed Jan 17 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31631"
                obs_have="30265"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="30398"
                obs_have="30265"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 02:44:39 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6711731"
                         time_creation="Wed Jan 17 02:14:02 2018"
                         time_modification="Wed Jan 17 02:11:16 2018" />
        <observations epoch_first="Wed Jan 17 01:00:00 2018"
                      epoch_last="Wed Jan 17 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31631"
                obs_have="30265"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="30398"
                obs_have="30265"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 04:32:39 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6711731"
                         time_creation="Wed Jan 17 02:14:02 2018"
                         time_modification="Wed Jan 17 02:11:16 2018" />
        <observations epoch_first="Wed Jan 17 01:00:00 2018"
                      epoch_last="Wed Jan 17 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31631"
                obs_have="30265"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="30398"
                obs_have="30265"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6711731"
                         time_creation="Wed Jan 17 02:14:02 2018"
                         time_modification="Wed Jan 17 02:11:16 2018" />
        <observations epoch_first="Wed Jan 17 01:00:00 2018"
                      epoch_last="Wed Jan 17 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31631"
                obs_have="30265"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="30398"
                obs_have="30265"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6711731"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 02:11:16 2018" />
        <observations epoch_first="Wed Jan 17 01:00:00 2018"
                      epoch_last="Wed Jan 17 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31631"
                obs_have="30265"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="30398"
                obs_have="30265"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="28410"
                obs_have="28410"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 17 03:19:46 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6983986"
                         time_creation="Wed Jan 17 03:14:04 2018"
                         time_modification="Wed Jan 17 03:11:19 2018" />
        <observations epoch_first="Wed Jan 17 02:00:00 2018"
                      epoch_last="Wed Jan 17 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36080"
                obs_have="29386"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29359"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23588"
                obs_have="23588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 03:44:44 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6983986"
                         time_creation="Wed Jan 17 03:14:04 2018"
                         time_modification="Wed Jan 17 03:11:19 2018" />
        <observations epoch_first="Wed Jan 17 02:00:00 2018"
                      epoch_last="Wed Jan 17 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36080"
                obs_have="29386"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29359"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23588"
                obs_have="23588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 05:32:41 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6983986"
                         time_creation="Wed Jan 17 03:14:04 2018"
                         time_modification="Wed Jan 17 03:11:19 2018" />
        <observations epoch_first="Wed Jan 17 02:00:00 2018"
                      epoch_last="Wed Jan 17 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36080"
                obs_have="29386"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29359"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23588"
                obs_have="23588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6983986"
                         time_creation="Wed Jan 17 03:14:04 2018"
                         time_modification="Wed Jan 17 03:11:19 2018" />
        <observations epoch_first="Wed Jan 17 02:00:00 2018"
                      epoch_last="Wed Jan 17 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36080"
                obs_have="29386"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29359"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23588"
                obs_have="23588"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6983986"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 03:11:19 2018" />
        <observations epoch_first="Wed Jan 17 02:00:00 2018"
                      epoch_last="Wed Jan 17 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36080"
                obs_have="29386"
                obs_ratio="81.45" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29359"
                obs_ratio="99.84" />
          <mask elevation="15 degrees"
                obs_expected="23588"
                obs_have="23588"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 17 04:19:50 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7492847"
                         time_creation="Wed Jan 17 04:14:03 2018"
                         time_modification="Wed Jan 17 04:11:21 2018" />
        <observations epoch_first="Wed Jan 17 03:00:00 2018"
                      epoch_last="Wed Jan 17 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="35282"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="35235"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30593"
                obs_have="30577"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jan 17 04:44:45 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7492847"
                         time_creation="Wed Jan 17 04:14:03 2018"
                         time_modification="Wed Jan 17 04:11:21 2018" />
        <observations epoch_first="Wed Jan 17 03:00:00 2018"
                      epoch_last="Wed Jan 17 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="35282"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="35235"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30593"
                obs_have="30577"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Wed Jan 17 06:32:45 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7492847"
                         time_creation="Wed Jan 17 04:14:03 2018"
                         time_modification="Wed Jan 17 04:11:21 2018" />
        <observations epoch_first="Wed Jan 17 03:00:00 2018"
                      epoch_last="Wed Jan 17 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="35282"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="35235"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30593"
                obs_have="30577"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7492847"
                         time_creation="Wed Jan 17 04:14:03 2018"
                         time_modification="Wed Jan 17 04:11:21 2018" />
        <observations epoch_first="Wed Jan 17 03:00:00 2018"
                      epoch_last="Wed Jan 17 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="35282"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="35235"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30593"
                obs_have="30577"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7492847"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 04:11:21 2018" />
        <observations epoch_first="Wed Jan 17 03:00:00 2018"
                      epoch_last="Wed Jan 17 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40260"
                obs_have="35282"
                obs_ratio="87.64" />
          <mask elevation="10 degrees"
                obs_expected="35615"
                obs_have="35235"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="30593"
                obs_have="30577"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 17 05:19:53 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7144402"
                         time_creation="Wed Jan 17 05:14:02 2018"
                         time_modification="Wed Jan 17 05:11:21 2018" />
        <observations epoch_first="Wed Jan 17 04:00:00 2018"
                      epoch_last="Wed Jan 17 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="35780"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35856"
                obs_have="35780"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34463"
                obs_have="34463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 05:44:52 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7144402"
                         time_creation="Wed Jan 17 05:14:02 2018"
                         time_modification="Wed Jan 17 05:11:21 2018" />
        <observations epoch_first="Wed Jan 17 04:00:00 2018"
                      epoch_last="Wed Jan 17 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="35780"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35856"
                obs_have="35780"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34463"
                obs_have="34463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 07:32:52 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7144402"
                         time_creation="Wed Jan 17 05:14:02 2018"
                         time_modification="Wed Jan 17 05:11:21 2018" />
        <observations epoch_first="Wed Jan 17 04:00:00 2018"
                      epoch_last="Wed Jan 17 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="35780"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35856"
                obs_have="35780"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34463"
                obs_have="34463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7144402"
                         time_creation="Wed Jan 17 05:14:02 2018"
                         time_modification="Wed Jan 17 05:11:21 2018" />
        <observations epoch_first="Wed Jan 17 04:00:00 2018"
                      epoch_last="Wed Jan 17 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="35780"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35856"
                obs_have="35780"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34463"
                obs_have="34463"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7144402"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 05:11:21 2018" />
        <observations epoch_first="Wed Jan 17 04:00:00 2018"
                      epoch_last="Wed Jan 17 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37194"
                obs_have="35780"
                obs_ratio="96.20" />
          <mask elevation="10 degrees"
                obs_expected="35856"
                obs_have="35780"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="34463"
                obs_have="34463"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 17 06:19:44 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6611242"
                         time_creation="Wed Jan 17 06:14:03 2018"
                         time_modification="Wed Jan 17 06:11:18 2018" />
        <observations epoch_first="Wed Jan 17 05:00:00 2018"
                      epoch_last="Wed Jan 17 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37628"
                obs_have="34475"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34478"
                obs_have="34440"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32235"
                obs_have="32235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 06:44:41 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6611242"
                         time_creation="Wed Jan 17 06:14:03 2018"
                         time_modification="Wed Jan 17 06:11:18 2018" />
        <observations epoch_first="Wed Jan 17 05:00:00 2018"
                      epoch_last="Wed Jan 17 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37628"
                obs_have="34475"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34478"
                obs_have="34440"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32235"
                obs_have="32235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 08:32:42 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6611242"
                         time_creation="Wed Jan 17 06:14:03 2018"
                         time_modification="Wed Jan 17 06:11:18 2018" />
        <observations epoch_first="Wed Jan 17 05:00:00 2018"
                      epoch_last="Wed Jan 17 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37628"
                obs_have="34475"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34478"
                obs_have="34440"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32235"
                obs_have="32235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6611242"
                         time_creation="Wed Jan 17 06:14:03 2018"
                         time_modification="Wed Jan 17 06:11:18 2018" />
        <observations epoch_first="Wed Jan 17 05:00:00 2018"
                      epoch_last="Wed Jan 17 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37628"
                obs_have="34475"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34478"
                obs_have="34440"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32235"
                obs_have="32235"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6611242"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 06:11:18 2018" />
        <observations epoch_first="Wed Jan 17 05:00:00 2018"
                      epoch_last="Wed Jan 17 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37628"
                obs_have="34475"
                obs_ratio="91.62" />
          <mask elevation="10 degrees"
                obs_expected="34478"
                obs_have="34440"
                obs_ratio="99.89" />
          <mask elevation="15 degrees"
                obs_expected="32235"
                obs_have="32235"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 17 07:19:40 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6772436"
                         time_creation="Wed Jan 17 07:14:02 2018"
                         time_modification="Wed Jan 17 07:11:18 2018" />
        <observations epoch_first="Wed Jan 17 06:00:00 2018"
                      epoch_last="Wed Jan 17 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="36209"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="36238"
                obs_have="36168"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 07:44:40 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6772436"
                         time_creation="Wed Jan 17 07:14:02 2018"
                         time_modification="Wed Jan 17 07:11:18 2018" />
        <observations epoch_first="Wed Jan 17 06:00:00 2018"
                      epoch_last="Wed Jan 17 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="36209"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="36238"
                obs_have="36168"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 09:32:40 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6772436"
                         time_creation="Wed Jan 17 07:14:02 2018"
                         time_modification="Wed Jan 17 07:11:18 2018" />
        <observations epoch_first="Wed Jan 17 06:00:00 2018"
                      epoch_last="Wed Jan 17 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="36209"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="36238"
                obs_have="36168"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6772436"
                         time_creation="Wed Jan 17 07:14:02 2018"
                         time_modification="Wed Jan 17 07:11:18 2018" />
        <observations epoch_first="Wed Jan 17 06:00:00 2018"
                      epoch_last="Wed Jan 17 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="36209"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="36238"
                obs_have="36168"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6772436"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 07:11:18 2018" />
        <observations epoch_first="Wed Jan 17 06:00:00 2018"
                      epoch_last="Wed Jan 17 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41924"
                obs_have="36209"
                obs_ratio="86.37" />
          <mask elevation="10 degrees"
                obs_expected="36238"
                obs_have="36168"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="31433"
                obs_have="31433"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 17 08:19:43 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7041729"
                         time_creation="Wed Jan 17 08:14:03 2018"
                         time_modification="Wed Jan 17 08:11:21 2018" />
        <observations epoch_first="Wed Jan 17 07:00:00 2018"
                      epoch_last="Wed Jan 17 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="36960"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37132"
                obs_have="36960"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="35077"
                obs_have="35077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 08:44:42 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7041729"
                         time_creation="Wed Jan 17 08:14:03 2018"
                         time_modification="Wed Jan 17 08:11:21 2018" />
        <observations epoch_first="Wed Jan 17 07:00:00 2018"
                      epoch_last="Wed Jan 17 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="36960"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37132"
                obs_have="36960"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="35077"
                obs_have="35077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 10:32:44 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7041729"
                         time_creation="Wed Jan 17 08:14:03 2018"
                         time_modification="Wed Jan 17 08:11:21 2018" />
        <observations epoch_first="Wed Jan 17 07:00:00 2018"
                      epoch_last="Wed Jan 17 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="36960"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37132"
                obs_have="36960"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="35077"
                obs_have="35077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7041729"
                         time_creation="Wed Jan 17 08:14:03 2018"
                         time_modification="Wed Jan 17 08:11:21 2018" />
        <observations epoch_first="Wed Jan 17 07:00:00 2018"
                      epoch_last="Wed Jan 17 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="36960"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37132"
                obs_have="36960"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="35077"
                obs_have="35077"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7041729"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 08:11:21 2018" />
        <observations epoch_first="Wed Jan 17 07:00:00 2018"
                      epoch_last="Wed Jan 17 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38450"
                obs_have="36960"
                obs_ratio="96.12" />
          <mask elevation="10 degrees"
                obs_expected="37132"
                obs_have="36960"
                obs_ratio="99.54" />
          <mask elevation="15 degrees"
                obs_expected="35077"
                obs_have="35077"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 17 09:19:40 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6845919"
                         time_creation="Wed Jan 17 09:14:04 2018"
                         time_modification="Wed Jan 17 09:11:21 2018" />
        <observations epoch_first="Wed Jan 17 08:00:00 2018"
                      epoch_last="Wed Jan 17 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38461"
                obs_have="32862"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32799"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28940"
                obs_have="28940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 09:44:41 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6845919"
                         time_creation="Wed Jan 17 09:14:04 2018"
                         time_modification="Wed Jan 17 09:11:21 2018" />
        <observations epoch_first="Wed Jan 17 08:00:00 2018"
                      epoch_last="Wed Jan 17 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38461"
                obs_have="32862"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32799"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28940"
                obs_have="28940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 11:32:41 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6845919"
                         time_creation="Wed Jan 17 09:14:04 2018"
                         time_modification="Wed Jan 17 09:11:21 2018" />
        <observations epoch_first="Wed Jan 17 08:00:00 2018"
                      epoch_last="Wed Jan 17 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38461"
                obs_have="32862"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32799"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28940"
                obs_have="28940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6845919"
                         time_creation="Wed Jan 17 09:14:04 2018"
                         time_modification="Wed Jan 17 09:11:21 2018" />
        <observations epoch_first="Wed Jan 17 08:00:00 2018"
                      epoch_last="Wed Jan 17 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38461"
                obs_have="32862"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32799"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28940"
                obs_have="28940"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6845919"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 09:11:21 2018" />
        <observations epoch_first="Wed Jan 17 08:00:00 2018"
                      epoch_last="Wed Jan 17 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38461"
                obs_have="32862"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="32873"
                obs_have="32799"
                obs_ratio="99.77" />
          <mask elevation="15 degrees"
                obs_expected="28940"
                obs_have="28940"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 17 10:19:38 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6526367"
                         time_creation="Wed Jan 17 10:14:03 2018"
                         time_modification="Wed Jan 17 10:11:18 2018" />
        <observations epoch_first="Wed Jan 17 09:00:00 2018"
                      epoch_last="Wed Jan 17 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="28404"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28341"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24605"
                obs_have="24598"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jan 17 10:44:38 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6526367"
                         time_creation="Wed Jan 17 10:14:03 2018"
                         time_modification="Wed Jan 17 10:11:18 2018" />
        <observations epoch_first="Wed Jan 17 09:00:00 2018"
                      epoch_last="Wed Jan 17 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="28404"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28341"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24605"
                obs_have="24598"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jan 17 12:32:39 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6526367"
                         time_creation="Wed Jan 17 10:14:03 2018"
                         time_modification="Wed Jan 17 10:11:18 2018" />
        <observations epoch_first="Wed Jan 17 09:00:00 2018"
                      epoch_last="Wed Jan 17 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="28404"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28341"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24605"
                obs_have="24598"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6526367"
                         time_creation="Wed Jan 17 10:14:03 2018"
                         time_modification="Wed Jan 17 10:11:18 2018" />
        <observations epoch_first="Wed Jan 17 09:00:00 2018"
                      epoch_last="Wed Jan 17 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="28404"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28341"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24605"
                obs_have="24598"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6526367"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 10:11:18 2018" />
        <observations epoch_first="Wed Jan 17 09:00:00 2018"
                      epoch_last="Wed Jan 17 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33568"
                obs_have="28404"
                obs_ratio="84.62" />
          <mask elevation="10 degrees"
                obs_expected="28399"
                obs_have="28341"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24605"
                obs_have="24598"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 17 11:19:40 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6554047"
                         time_creation="Wed Jan 17 11:14:03 2018"
                         time_modification="Wed Jan 17 11:11:19 2018" />
        <observations epoch_first="Wed Jan 17 10:00:00 2018"
                      epoch_last="Wed Jan 17 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30447"
                obs_have="27029"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="27921"
                obs_have="27018"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 11:44:42 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6554047"
                         time_creation="Wed Jan 17 11:14:03 2018"
                         time_modification="Wed Jan 17 11:11:19 2018" />
        <observations epoch_first="Wed Jan 17 10:00:00 2018"
                      epoch_last="Wed Jan 17 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30447"
                obs_have="27029"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="27921"
                obs_have="27018"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 13:32:42 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6554047"
                         time_creation="Wed Jan 17 11:14:03 2018"
                         time_modification="Wed Jan 17 11:11:19 2018" />
        <observations epoch_first="Wed Jan 17 10:00:00 2018"
                      epoch_last="Wed Jan 17 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30447"
                obs_have="27029"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="27921"
                obs_have="27018"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6554047"
                         time_creation="Wed Jan 17 11:14:03 2018"
                         time_modification="Wed Jan 17 11:11:19 2018" />
        <observations epoch_first="Wed Jan 17 10:00:00 2018"
                      epoch_last="Wed Jan 17 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30447"
                obs_have="27029"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="27921"
                obs_have="27018"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6554047"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 11:11:19 2018" />
        <observations epoch_first="Wed Jan 17 10:00:00 2018"
                      epoch_last="Wed Jan 17 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30447"
                obs_have="27029"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="27921"
                obs_have="27018"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="24496"
                obs_have="24496"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 17 12:19:40 2018"
               level="3">
        <file_statistics latency="00:11:58"
                         size="6186488"
                         time_creation="Wed Jan 17 12:14:03 2018"
                         time_modification="Wed Jan 17 12:11:15 2018" />
        <observations epoch_first="Wed Jan 17 11:00:00 2018"
                      epoch_last="Wed Jan 17 11:59:17 2018"
                      epochs="3482"
                      epochs_ratio="96.72">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="25968"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="25961"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="23487"
                obs_have="22955"
                obs_ratio="97.73" />
        </observations>
      </control>
      <control date="Wed Jan 17 12:44:41 2018"
               level="3">
        <file_statistics latency="00:11:58"
                         size="6186488"
                         time_creation="Wed Jan 17 12:14:03 2018"
                         time_modification="Wed Jan 17 12:11:15 2018" />
        <observations epoch_first="Wed Jan 17 11:00:00 2018"
                      epoch_last="Wed Jan 17 11:59:17 2018"
                      epochs="3482"
                      epochs_ratio="96.72">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="25968"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="25961"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="23487"
                obs_have="22955"
                obs_ratio="97.73" />
        </observations>
      </control>
      <control date="Wed Jan 17 14:32:42 2018"
               level="3">
        <file_statistics latency="00:11:58"
                         size="6186488"
                         time_creation="Wed Jan 17 12:14:03 2018"
                         time_modification="Wed Jan 17 12:11:15 2018" />
        <observations epoch_first="Wed Jan 17 11:00:00 2018"
                      epoch_last="Wed Jan 17 11:59:17 2018"
                      epochs="3482"
                      epochs_ratio="96.72">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="25968"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="25961"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="23487"
                obs_have="22955"
                obs_ratio="97.73" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:58"
                         size="6186488"
                         time_creation="Wed Jan 17 12:14:03 2018"
                         time_modification="Wed Jan 17 12:11:15 2018" />
        <observations epoch_first="Wed Jan 17 11:00:00 2018"
                      epoch_last="Wed Jan 17 11:59:17 2018"
                      epochs="3482"
                      epochs_ratio="96.72">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="25968"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="25961"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="23487"
                obs_have="22955"
                obs_ratio="97.73" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:58"
                         size="6186488"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 12:11:15 2018" />
        <observations epoch_first="Wed Jan 17 11:00:00 2018"
                      epoch_last="Wed Jan 17 11:59:17 2018"
                      epochs="3482"
                      epochs_ratio="96.72">
          <mask elevation="03 degrees"
                obs_expected="32188"
                obs_have="25968"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="26625"
                obs_have="25961"
                obs_ratio="97.51" />
          <mask elevation="15 degrees"
                obs_expected="23487"
                obs_have="22955"
                obs_ratio="97.73" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 17 13:19:43 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6446297"
                         time_creation="Wed Jan 17 13:14:03 2018"
                         time_modification="Wed Jan 17 13:11:16 2018" />
        <observations epoch_first="Wed Jan 17 12:00:16 2018"
                      epoch_last="Wed Jan 17 12:59:59 2018"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32486"
                obs_have="28871"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28815"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 13:44:43 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6446297"
                         time_creation="Wed Jan 17 13:14:03 2018"
                         time_modification="Wed Jan 17 13:11:16 2018" />
        <observations epoch_first="Wed Jan 17 12:00:16 2018"
                      epoch_last="Wed Jan 17 12:59:59 2018"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32486"
                obs_have="28871"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28815"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 15:32:45 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6446297"
                         time_creation="Wed Jan 17 13:14:03 2018"
                         time_modification="Wed Jan 17 13:11:16 2018" />
        <observations epoch_first="Wed Jan 17 12:00:16 2018"
                      epoch_last="Wed Jan 17 12:59:59 2018"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32486"
                obs_have="28871"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28815"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6446297"
                         time_creation="Wed Jan 17 13:14:03 2018"
                         time_modification="Wed Jan 17 13:11:16 2018" />
        <observations epoch_first="Wed Jan 17 12:00:16 2018"
                      epoch_last="Wed Jan 17 12:59:59 2018"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32486"
                obs_have="28871"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28815"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6446297"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 13:11:16 2018" />
        <observations epoch_first="Wed Jan 17 12:00:16 2018"
                      epoch_last="Wed Jan 17 12:59:59 2018"
                      epochs="3584"
                      epochs_ratio="99.56">
          <mask elevation="03 degrees"
                obs_expected="32486"
                obs_have="28871"
                obs_ratio="88.87" />
          <mask elevation="10 degrees"
                obs_expected="28885"
                obs_have="28815"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="24711"
                obs_have="24711"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 17 14:19:40 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5818753"
                         time_creation="Wed Jan 17 14:14:03 2018"
                         time_modification="Wed Jan 17 14:11:13 2018" />
        <observations epoch_first="Wed Jan 17 13:00:00 2018"
                      epoch_last="Wed Jan 17 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28082"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="28190"
                obs_have="28082"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="24798"
                obs_have="24798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 14:44:41 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5818753"
                         time_creation="Wed Jan 17 14:14:03 2018"
                         time_modification="Wed Jan 17 14:11:13 2018" />
        <observations epoch_first="Wed Jan 17 13:00:00 2018"
                      epoch_last="Wed Jan 17 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28082"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="28190"
                obs_have="28082"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="24798"
                obs_have="24798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 16:32:46 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5818753"
                         time_creation="Wed Jan 17 14:14:03 2018"
                         time_modification="Wed Jan 17 14:11:13 2018" />
        <observations epoch_first="Wed Jan 17 13:00:00 2018"
                      epoch_last="Wed Jan 17 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28082"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="28190"
                obs_have="28082"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="24798"
                obs_have="24798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5818753"
                         time_creation="Wed Jan 17 14:14:03 2018"
                         time_modification="Wed Jan 17 14:11:13 2018" />
        <observations epoch_first="Wed Jan 17 13:00:00 2018"
                      epoch_last="Wed Jan 17 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28082"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="28190"
                obs_have="28082"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="24798"
                obs_have="24798"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5818753"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 14:11:13 2018" />
        <observations epoch_first="Wed Jan 17 13:00:00 2018"
                      epoch_last="Wed Jan 17 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="28082"
                obs_ratio="97.51" />
          <mask elevation="10 degrees"
                obs_expected="28190"
                obs_have="28082"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="24798"
                obs_have="24798"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 17 15:19:44 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5944280"
                         time_creation="Wed Jan 17 15:14:03 2018"
                         time_modification="Wed Jan 17 15:11:15 2018" />
        <observations epoch_first="Wed Jan 17 14:00:00 2018"
                      epoch_last="Wed Jan 17 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35506"
                obs_have="29004"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="29118"
                obs_have="29004"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 15:44:42 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5944280"
                         time_creation="Wed Jan 17 15:14:03 2018"
                         time_modification="Wed Jan 17 15:11:15 2018" />
        <observations epoch_first="Wed Jan 17 14:00:00 2018"
                      epoch_last="Wed Jan 17 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35506"
                obs_have="29004"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="29118"
                obs_have="29004"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 17:32:44 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5944280"
                         time_creation="Wed Jan 17 15:14:03 2018"
                         time_modification="Wed Jan 17 15:11:15 2018" />
        <observations epoch_first="Wed Jan 17 14:00:00 2018"
                      epoch_last="Wed Jan 17 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35506"
                obs_have="29004"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="29118"
                obs_have="29004"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5944280"
                         time_creation="Wed Jan 17 15:14:03 2018"
                         time_modification="Wed Jan 17 15:11:15 2018" />
        <observations epoch_first="Wed Jan 17 14:00:00 2018"
                      epoch_last="Wed Jan 17 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35506"
                obs_have="29004"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="29118"
                obs_have="29004"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5944280"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 15:11:15 2018" />
        <observations epoch_first="Wed Jan 17 14:00:00 2018"
                      epoch_last="Wed Jan 17 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35506"
                obs_have="29004"
                obs_ratio="81.69" />
          <mask elevation="10 degrees"
                obs_expected="29118"
                obs_have="29004"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="25350"
                obs_have="25350"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 17 16:19:53 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6457168"
                         time_creation="Wed Jan 17 16:14:03 2018"
                         time_modification="Wed Jan 17 16:11:16 2018" />
        <observations epoch_first="Wed Jan 17 15:00:00 2018"
                      epoch_last="Wed Jan 17 15:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="32295"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="32850"
                obs_have="32255"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="28432"
                obs_have="27968"
                obs_ratio="98.37" />
        </observations>
      </control>
      <control date="Wed Jan 17 16:44:46 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6457168"
                         time_creation="Wed Jan 17 16:14:03 2018"
                         time_modification="Wed Jan 17 16:11:16 2018" />
        <observations epoch_first="Wed Jan 17 15:00:00 2018"
                      epoch_last="Wed Jan 17 15:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="32295"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="32850"
                obs_have="32255"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="28432"
                obs_have="27968"
                obs_ratio="98.37" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:32:49 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6457168"
                         time_creation="Wed Jan 17 16:14:03 2018"
                         time_modification="Wed Jan 17 16:11:16 2018" />
        <observations epoch_first="Wed Jan 17 15:00:00 2018"
                      epoch_last="Wed Jan 17 15:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="32295"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="32850"
                obs_have="32255"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="28432"
                obs_have="27968"
                obs_ratio="98.37" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6457168"
                         time_creation="Wed Jan 17 16:14:03 2018"
                         time_modification="Wed Jan 17 16:11:16 2018" />
        <observations epoch_first="Wed Jan 17 15:00:00 2018"
                      epoch_last="Wed Jan 17 15:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="32295"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="32850"
                obs_have="32255"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="28432"
                obs_have="27968"
                obs_ratio="98.37" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6457168"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 16:11:16 2018" />
        <observations epoch_first="Wed Jan 17 15:00:00 2018"
                      epoch_last="Wed Jan 17 15:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="38680"
                obs_have="32295"
                obs_ratio="83.49" />
          <mask elevation="10 degrees"
                obs_expected="32850"
                obs_have="32255"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="28432"
                obs_have="27968"
                obs_ratio="98.37" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 17 17:19:45 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7219556"
                         time_creation="Wed Jan 17 17:14:03 2018"
                         time_modification="Wed Jan 17 17:11:22 2018" />
        <observations epoch_first="Wed Jan 17 16:00:00 2018"
                      epoch_last="Wed Jan 17 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="32796"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="33121"
                obs_have="32765"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 17:44:47 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7219556"
                         time_creation="Wed Jan 17 17:14:03 2018"
                         time_modification="Wed Jan 17 17:11:22 2018" />
        <observations epoch_first="Wed Jan 17 16:00:00 2018"
                      epoch_last="Wed Jan 17 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="32796"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="33121"
                obs_have="32765"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 19:32:48 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7219556"
                         time_creation="Wed Jan 17 17:14:03 2018"
                         time_modification="Wed Jan 17 17:11:22 2018" />
        <observations epoch_first="Wed Jan 17 16:00:00 2018"
                      epoch_last="Wed Jan 17 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="32796"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="33121"
                obs_have="32765"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7219556"
                         time_creation="Wed Jan 17 17:14:03 2018"
                         time_modification="Wed Jan 17 17:11:22 2018" />
        <observations epoch_first="Wed Jan 17 16:00:00 2018"
                      epoch_last="Wed Jan 17 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="32796"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="33121"
                obs_have="32765"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7219556"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 17:11:22 2018" />
        <observations epoch_first="Wed Jan 17 16:00:00 2018"
                      epoch_last="Wed Jan 17 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36545"
                obs_have="32796"
                obs_ratio="89.74" />
          <mask elevation="10 degrees"
                obs_expected="33121"
                obs_have="32765"
                obs_ratio="98.93" />
          <mask elevation="15 degrees"
                obs_expected="31145"
                obs_have="31145"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 17 18:19:57 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="1436070"
                         time_creation="Wed Jan 17 18:14:03 2018"
                         time_modification="Wed Jan 17 18:11:12 2018" />
        <observations epoch_first="Wed Jan 17 17:00:00 2018"
                      epoch_last="Wed Jan 17 17:59:59 2018"
                      epochs="711"
                      epochs_ratio="19.75">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="6407"
                obs_ratio="17.57" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="6407"
                obs_ratio="19.43" />
          <mask elevation="15 degrees"
                obs_expected="29704"
                obs_have="5676"
                obs_ratio="19.11" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:44:37 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="1436070"
                         time_creation="Wed Jan 17 18:14:03 2018"
                         time_modification="Wed Jan 17 18:11:12 2018" />
        <observations epoch_first="Wed Jan 17 17:00:00 2018"
                      epoch_last="Wed Jan 17 17:59:59 2018"
                      epochs="711"
                      epochs_ratio="19.75">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="6407"
                obs_ratio="17.57" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="6407"
                obs_ratio="19.43" />
          <mask elevation="15 degrees"
                obs_expected="29704"
                obs_have="5676"
                obs_ratio="19.11" />
        </observations>
      </control>
      <control date="Wed Jan 17 20:32:39 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="1436070"
                         time_creation="Wed Jan 17 18:14:03 2018"
                         time_modification="Wed Jan 17 18:11:12 2018" />
        <observations epoch_first="Wed Jan 17 17:00:00 2018"
                      epoch_last="Wed Jan 17 17:59:59 2018"
                      epochs="711"
                      epochs_ratio="19.75">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="6407"
                obs_ratio="17.57" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="6407"
                obs_ratio="19.43" />
          <mask elevation="15 degrees"
                obs_expected="29704"
                obs_have="5676"
                obs_ratio="19.11" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="1436070"
                         time_creation="Wed Jan 17 18:14:03 2018"
                         time_modification="Wed Jan 17 18:11:12 2018" />
        <observations epoch_first="Wed Jan 17 17:00:00 2018"
                      epoch_last="Wed Jan 17 17:59:59 2018"
                      epochs="711"
                      epochs_ratio="19.75">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="6407"
                obs_ratio="17.57" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="6407"
                obs_ratio="19.43" />
          <mask elevation="15 degrees"
                obs_expected="29704"
                obs_have="5676"
                obs_ratio="19.11" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="1436070"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 18:11:12 2018" />
        <observations epoch_first="Wed Jan 17 17:00:00 2018"
                      epoch_last="Wed Jan 17 17:59:59 2018"
                      epochs="711"
                      epochs_ratio="19.75">
          <mask elevation="03 degrees"
                obs_expected="36475"
                obs_have="6407"
                obs_ratio="17.57" />
          <mask elevation="10 degrees"
                obs_expected="32977"
                obs_have="6407"
                obs_ratio="19.43" />
          <mask elevation="15 degrees"
                obs_expected="29704"
                obs_have="5676"
                obs_ratio="19.11" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 17 19:20:02 2018"
               level="3">
        <file_statistics latency="00:12:40"
                         size="4741950"
                         time_creation="Wed Jan 17 19:14:03 2018"
                         time_modification="Wed Jan 17 19:11:20 2018" />
        <observations epoch_first="Wed Jan 17 18:00:00 2018"
                      epoch_last="Wed Jan 17 18:58:40 2018"
                      epochs="2425"
                      epochs_ratio="67.36">
          <mask elevation="03 degrees"
                obs_expected="38775"
                obs_have="22089"
                obs_ratio="56.97" />
          <mask elevation="10 degrees"
                obs_expected="32095"
                obs_have="22050"
                obs_ratio="68.70" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="17056"
                obs_ratio="66.91" />
        </observations>
      </control>
      <control date="Wed Jan 17 19:44:44 2018"
               level="3">
        <file_statistics latency="00:12:40"
                         size="4741950"
                         time_creation="Wed Jan 17 19:14:03 2018"
                         time_modification="Wed Jan 17 19:11:20 2018" />
        <observations epoch_first="Wed Jan 17 18:00:00 2018"
                      epoch_last="Wed Jan 17 18:58:40 2018"
                      epochs="2425"
                      epochs_ratio="67.36">
          <mask elevation="03 degrees"
                obs_expected="38775"
                obs_have="22089"
                obs_ratio="56.97" />
          <mask elevation="10 degrees"
                obs_expected="32095"
                obs_have="22050"
                obs_ratio="68.70" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="17056"
                obs_ratio="66.91" />
        </observations>
      </control>
      <control date="Wed Jan 17 21:32:45 2018"
               level="3">
        <file_statistics latency="00:12:40"
                         size="4741950"
                         time_creation="Wed Jan 17 19:14:03 2018"
                         time_modification="Wed Jan 17 19:11:20 2018" />
        <observations epoch_first="Wed Jan 17 18:00:00 2018"
                      epoch_last="Wed Jan 17 18:58:40 2018"
                      epochs="2425"
                      epochs_ratio="67.36">
          <mask elevation="03 degrees"
                obs_expected="38775"
                obs_have="22089"
                obs_ratio="56.97" />
          <mask elevation="10 degrees"
                obs_expected="32095"
                obs_have="22050"
                obs_ratio="68.70" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="17056"
                obs_ratio="66.91" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:12:40"
                         size="4741950"
                         time_creation="Wed Jan 17 19:14:03 2018"
                         time_modification="Wed Jan 17 19:11:20 2018" />
        <observations epoch_first="Wed Jan 17 18:00:00 2018"
                      epoch_last="Wed Jan 17 18:58:40 2018"
                      epochs="2425"
                      epochs_ratio="67.36">
          <mask elevation="03 degrees"
                obs_expected="38775"
                obs_have="22089"
                obs_ratio="56.97" />
          <mask elevation="10 degrees"
                obs_expected="32095"
                obs_have="22050"
                obs_ratio="68.70" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="17056"
                obs_ratio="66.91" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:12:40"
                         size="4741950"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 19:11:20 2018" />
        <observations epoch_first="Wed Jan 17 18:00:00 2018"
                      epoch_last="Wed Jan 17 18:58:40 2018"
                      epochs="2425"
                      epochs_ratio="67.36">
          <mask elevation="03 degrees"
                obs_expected="38775"
                obs_have="22089"
                obs_ratio="56.97" />
          <mask elevation="10 degrees"
                obs_expected="32095"
                obs_have="22050"
                obs_ratio="68.70" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="17056"
                obs_ratio="66.91" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 17 20:19:45 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6426687"
                         time_creation="Wed Jan 17 20:14:03 2018"
                         time_modification="Wed Jan 17 20:11:19 2018" />
        <observations epoch_first="Wed Jan 17 19:01:01 2018"
                      epoch_last="Wed Jan 17 19:59:59 2018"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="30541"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="32020"
                obs_have="30541"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30863"
                obs_have="29647"
                obs_ratio="96.06" />
        </observations>
      </control>
      <control date="Wed Jan 17 20:44:46 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6426687"
                         time_creation="Wed Jan 17 20:14:03 2018"
                         time_modification="Wed Jan 17 20:11:19 2018" />
        <observations epoch_first="Wed Jan 17 19:01:01 2018"
                      epoch_last="Wed Jan 17 19:59:59 2018"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="30541"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="32020"
                obs_have="30541"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30863"
                obs_have="29647"
                obs_ratio="96.06" />
        </observations>
      </control>
      <control date="Wed Jan 17 22:32:47 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6426687"
                         time_creation="Wed Jan 17 20:14:03 2018"
                         time_modification="Wed Jan 17 20:11:19 2018" />
        <observations epoch_first="Wed Jan 17 19:01:01 2018"
                      epoch_last="Wed Jan 17 19:59:59 2018"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="30541"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="32020"
                obs_have="30541"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30863"
                obs_have="29647"
                obs_ratio="96.06" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6426687"
                         time_creation="Wed Jan 17 20:14:03 2018"
                         time_modification="Wed Jan 17 20:11:19 2018" />
        <observations epoch_first="Wed Jan 17 19:01:01 2018"
                      epoch_last="Wed Jan 17 19:59:59 2018"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="30541"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="32020"
                obs_have="30541"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30863"
                obs_have="29647"
                obs_ratio="96.06" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6426687"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 20:11:19 2018" />
        <observations epoch_first="Wed Jan 17 19:01:01 2018"
                      epoch_last="Wed Jan 17 19:59:59 2018"
                      epochs="3387"
                      epochs_ratio="94.08">
          <mask elevation="03 degrees"
                obs_expected="33323"
                obs_have="30541"
                obs_ratio="91.65" />
          <mask elevation="10 degrees"
                obs_expected="32020"
                obs_have="30541"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30863"
                obs_have="29647"
                obs_ratio="96.06" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 17 21:19:44 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6320243"
                         time_creation="Wed Jan 17 21:14:03 2018"
                         time_modification="Wed Jan 17 21:11:19 2018" />
        <observations epoch_first="Wed Jan 17 20:00:00 2018"
                      epoch_last="Wed Jan 17 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35113"
                obs_have="30269"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="30304"
                obs_have="30246"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 21:44:44 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6320243"
                         time_creation="Wed Jan 17 21:14:03 2018"
                         time_modification="Wed Jan 17 21:11:19 2018" />
        <observations epoch_first="Wed Jan 17 20:00:00 2018"
                      epoch_last="Wed Jan 17 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35113"
                obs_have="30269"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="30304"
                obs_have="30246"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 23:32:48 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6320243"
                         time_creation="Wed Jan 17 21:14:03 2018"
                         time_modification="Wed Jan 17 21:11:19 2018" />
        <observations epoch_first="Wed Jan 17 20:00:00 2018"
                      epoch_last="Wed Jan 17 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35113"
                obs_have="30269"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="30304"
                obs_have="30246"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6320243"
                         time_creation="Wed Jan 17 21:14:03 2018"
                         time_modification="Wed Jan 17 21:11:19 2018" />
        <observations epoch_first="Wed Jan 17 20:00:00 2018"
                      epoch_last="Wed Jan 17 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35113"
                obs_have="30269"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="30304"
                obs_have="30246"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6320243"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 21:11:19 2018" />
        <observations epoch_first="Wed Jan 17 20:00:00 2018"
                      epoch_last="Wed Jan 17 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35113"
                obs_have="30269"
                obs_ratio="86.20" />
          <mask elevation="10 degrees"
                obs_expected="30304"
                obs_have="30246"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="26979"
                obs_have="26979"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 17 22:19:37 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5315946"
                         time_creation="Wed Jan 17 22:14:03 2018"
                         time_modification="Wed Jan 17 22:11:14 2018" />
        <observations epoch_first="Wed Jan 17 21:00:00 2018"
                      epoch_last="Wed Jan 17 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32720"
                obs_have="27853"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="27861"
                obs_have="27802"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23509"
                obs_have="23509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 22:44:37 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5315946"
                         time_creation="Wed Jan 17 22:14:03 2018"
                         time_modification="Wed Jan 17 22:11:14 2018" />
        <observations epoch_first="Wed Jan 17 21:00:00 2018"
                      epoch_last="Wed Jan 17 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32720"
                obs_have="27853"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="27861"
                obs_have="27802"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23509"
                obs_have="23509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 00:32:40 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5315946"
                         time_creation="Wed Jan 17 22:14:03 2018"
                         time_modification="Wed Jan 17 22:11:14 2018" />
        <observations epoch_first="Wed Jan 17 21:00:00 2018"
                      epoch_last="Wed Jan 17 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32720"
                obs_have="27853"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="27861"
                obs_have="27802"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23509"
                obs_have="23509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5315946"
                         time_creation="Wed Jan 17 22:14:03 2018"
                         time_modification="Wed Jan 17 22:11:14 2018" />
        <observations epoch_first="Wed Jan 17 21:00:00 2018"
                      epoch_last="Wed Jan 17 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32720"
                obs_have="27853"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="27861"
                obs_have="27802"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23509"
                obs_have="23509"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5315946"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 22:11:14 2018" />
        <observations epoch_first="Wed Jan 17 21:00:00 2018"
                      epoch_last="Wed Jan 17 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32720"
                obs_have="27853"
                obs_ratio="85.13" />
          <mask elevation="10 degrees"
                obs_expected="27861"
                obs_have="27802"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="23509"
                obs_have="23509"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 17 23:19:48 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5647534"
                         time_creation="Wed Jan 17 23:14:04 2018"
                         time_modification="Wed Jan 17 23:11:16 2018" />
        <observations epoch_first="Wed Jan 17 22:00:00 2018"
                      epoch_last="Wed Jan 17 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30973"
                obs_have="28332"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="28691"
                obs_have="28332"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 23:44:47 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5647534"
                         time_creation="Wed Jan 17 23:14:04 2018"
                         time_modification="Wed Jan 17 23:11:16 2018" />
        <observations epoch_first="Wed Jan 17 22:00:00 2018"
                      epoch_last="Wed Jan 17 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30973"
                obs_have="28332"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="28691"
                obs_have="28332"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 01:32:49 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5647534"
                         time_creation="Wed Jan 17 23:14:04 2018"
                         time_modification="Wed Jan 17 23:11:16 2018" />
        <observations epoch_first="Wed Jan 17 22:00:00 2018"
                      epoch_last="Wed Jan 17 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30973"
                obs_have="28332"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="28691"
                obs_have="28332"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5647534"
                         time_creation="Wed Jan 17 23:14:04 2018"
                         time_modification="Wed Jan 17 23:11:16 2018" />
        <observations epoch_first="Wed Jan 17 22:00:00 2018"
                      epoch_last="Wed Jan 17 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30973"
                obs_have="28332"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="28691"
                obs_have="28332"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="5647534"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Wed Jan 17 23:11:16 2018" />
        <observations epoch_first="Wed Jan 17 22:00:00 2018"
                      epoch_last="Wed Jan 17 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30973"
                obs_have="28332"
                obs_ratio="91.47" />
          <mask elevation="10 degrees"
                obs_expected="28691"
                obs_have="28332"
                obs_ratio="98.75" />
          <mask elevation="15 degrees"
                obs_expected="23315"
                obs_have="23315"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc017x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 18 00:19:42 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6035940"
                         time_creation="Thu Jan 18 00:14:04 2018"
                         time_modification="Thu Jan 18 00:11:16 2018" />
        <observations epoch_first="Wed Jan 17 23:00:00 2018"
                      epoch_last="Wed Jan 17 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="29667"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29635"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 00:44:42 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6035940"
                         time_creation="Thu Jan 18 00:14:04 2018"
                         time_modification="Thu Jan 18 00:11:16 2018" />
        <observations epoch_first="Wed Jan 17 23:00:00 2018"
                      epoch_last="Wed Jan 17 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="29667"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29635"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 02:32:43 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6035940"
                         time_creation="Thu Jan 18 00:14:04 2018"
                         time_modification="Thu Jan 18 00:11:16 2018" />
        <observations epoch_first="Wed Jan 17 23:00:00 2018"
                      epoch_last="Wed Jan 17 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="29667"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29635"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 18 18:01:06 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6035940"
                         time_creation="Thu Jan 18 00:14:04 2018"
                         time_modification="Thu Jan 18 00:11:16 2018" />
        <observations epoch_first="Wed Jan 17 23:00:00 2018"
                      epoch_last="Wed Jan 17 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="29667"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29635"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 16 06:06:00 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6035940"
                         time_creation="Tue Feb 13 01:54:06 2018"
                         time_modification="Thu Jan 18 00:11:16 2018" />
        <observations epoch_first="Wed Jan 17 23:00:00 2018"
                      epoch_last="Wed Jan 17 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33799"
                obs_have="29667"
                obs_ratio="87.77" />
          <mask elevation="10 degrees"
                obs_expected="29760"
                obs_have="29635"
                obs_ratio="99.58" />
          <mask elevation="15 degrees"
                obs_expected="27302"
                obs_have="27302"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
