<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-16 00:00:00"
    DayOfYear="16"
    Year="2018">
  <station name="PTRC">
    <file name="/ptrc0160.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Wed Jan 17 17:45:44 2018"
               level="3">
        <file_statistics latency="01:36:21"
                         size="5234598"
                         time_creation="Wed Jan 17 02:50:12 2018"
                         time_modification="Wed Jan 17 01:35:51 2018" />
        <observations epoch_first="Tue Jan 16 00:00:00 2018"
                      epoch_last="Tue Jan 16 23:59:30 2018"
                      epochs="2858"
                      epochs_ratio="99.24">
          <mask elevation="03 degrees"
                obs_expected="30078"
                obs_have="24762"
                obs_ratio="82.33" />
          <mask elevation="10 degrees"
                obs_expected="25069"
                obs_have="24740"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="22205"
                obs_have="22020"
                obs_ratio="99.17" />
        </observations>
      </control>
      <control date="Thu Feb 15 05:50:41 2018"
               level="3">
        <file_statistics latency="01:36:21"
                         size="5234598"
                         time_creation="Mon Feb 12 01:57:42 2018"
                         time_modification="Wed Jan 17 01:35:51 2018" />
        <observations epoch_first="Tue Jan 16 00:00:00 2018"
                      epoch_last="Tue Jan 16 23:59:30 2018"
                      epochs="2858"
                      epochs_ratio="99.24">
          <mask elevation="03 degrees"
                obs_expected="30078"
                obs_have="24762"
                obs_ratio="82.33" />
          <mask elevation="10 degrees"
                obs_expected="25069"
                obs_have="24740"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="22205"
                obs_have="22020"
                obs_ratio="99.17" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Tue Jan 16 01:44:38 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6544675"
                         time_creation="Tue Jan 16 01:14:07 2018"
                         time_modification="Tue Jan 16 01:11:21 2018" />
        <observations epoch_first="Tue Jan 16 00:00:00 2018"
                      epoch_last="Tue Jan 16 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="29368"
                obs_ratio="82.96" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29330"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="25528"
                obs_have="25528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 03:32:40 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6544675"
                         time_creation="Tue Jan 16 01:14:07 2018"
                         time_modification="Tue Jan 16 01:11:21 2018" />
        <observations epoch_first="Tue Jan 16 00:00:00 2018"
                      epoch_last="Tue Jan 16 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="29368"
                obs_ratio="82.96" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29330"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="25528"
                obs_have="25528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6544675"
                         time_creation="Tue Jan 16 01:14:07 2018"
                         time_modification="Tue Jan 16 01:11:21 2018" />
        <observations epoch_first="Tue Jan 16 00:00:00 2018"
                      epoch_last="Tue Jan 16 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="29368"
                obs_ratio="82.96" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29330"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="25528"
                obs_have="25528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6544675"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 01:11:21 2018" />
        <observations epoch_first="Tue Jan 16 00:00:00 2018"
                      epoch_last="Tue Jan 16 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="29368"
                obs_ratio="82.96" />
          <mask elevation="10 degrees"
                obs_expected="29419"
                obs_have="29330"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="25528"
                obs_have="25528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Tue Jan 16 02:19:45 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6539341"
                         time_creation="Tue Jan 16 02:14:03 2018"
                         time_modification="Tue Jan 16 02:11:21 2018" />
        <observations epoch_first="Tue Jan 16 01:00:00 2018"
                      epoch_last="Tue Jan 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="30444"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30444"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 02:44:41 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6539341"
                         time_creation="Tue Jan 16 02:14:03 2018"
                         time_modification="Tue Jan 16 02:11:21 2018" />
        <observations epoch_first="Tue Jan 16 01:00:00 2018"
                      epoch_last="Tue Jan 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="30444"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30444"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 04:32:42 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6539341"
                         time_creation="Tue Jan 16 02:14:03 2018"
                         time_modification="Tue Jan 16 02:11:21 2018" />
        <observations epoch_first="Tue Jan 16 01:00:00 2018"
                      epoch_last="Tue Jan 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="30444"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30444"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6539341"
                         time_creation="Tue Jan 16 02:14:03 2018"
                         time_modification="Tue Jan 16 02:11:21 2018" />
        <observations epoch_first="Tue Jan 16 01:00:00 2018"
                      epoch_last="Tue Jan 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="30444"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30444"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="6539341"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 02:11:21 2018" />
        <observations epoch_first="Tue Jan 16 01:00:00 2018"
                      epoch_last="Tue Jan 16 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31870"
                obs_have="30444"
                obs_ratio="95.53" />
          <mask elevation="10 degrees"
                obs_expected="30636"
                obs_have="30444"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="28407"
                obs_have="28407"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Tue Jan 16 03:19:45 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6539244"
                         time_creation="Tue Jan 16 03:14:03 2018"
                         time_modification="Tue Jan 16 03:11:18 2018" />
        <observations epoch_first="Tue Jan 16 02:00:00 2018"
                      epoch_last="Tue Jan 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="29394"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29366"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23837"
                obs_have="23837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 03:44:46 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6539244"
                         time_creation="Tue Jan 16 03:14:03 2018"
                         time_modification="Tue Jan 16 03:11:18 2018" />
        <observations epoch_first="Tue Jan 16 02:00:00 2018"
                      epoch_last="Tue Jan 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="29394"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29366"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23837"
                obs_have="23837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 05:32:40 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6539244"
                         time_creation="Tue Jan 16 03:14:03 2018"
                         time_modification="Tue Jan 16 03:11:18 2018" />
        <observations epoch_first="Tue Jan 16 02:00:00 2018"
                      epoch_last="Tue Jan 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="29394"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29366"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23837"
                obs_have="23837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6539244"
                         time_creation="Tue Jan 16 03:14:03 2018"
                         time_modification="Tue Jan 16 03:11:18 2018" />
        <observations epoch_first="Tue Jan 16 02:00:00 2018"
                      epoch_last="Tue Jan 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="29394"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29366"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23837"
                obs_have="23837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6539244"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 03:11:18 2018" />
        <observations epoch_first="Tue Jan 16 02:00:00 2018"
                      epoch_last="Tue Jan 16 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36074"
                obs_have="29394"
                obs_ratio="81.48" />
          <mask elevation="10 degrees"
                obs_expected="29407"
                obs_have="29366"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="23837"
                obs_have="23837"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Tue Jan 16 04:19:51 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7320130"
                         time_creation="Tue Jan 16 04:14:03 2018"
                         time_modification="Tue Jan 16 04:11:21 2018" />
        <observations epoch_first="Tue Jan 16 03:00:00 2018"
                      epoch_last="Tue Jan 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40015"
                obs_have="34743"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="35124"
                obs_have="34692"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30105"
                obs_have="30096"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 16 04:44:46 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7320130"
                         time_creation="Tue Jan 16 04:14:03 2018"
                         time_modification="Tue Jan 16 04:11:21 2018" />
        <observations epoch_first="Tue Jan 16 03:00:00 2018"
                      epoch_last="Tue Jan 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40015"
                obs_have="34743"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="35124"
                obs_have="34692"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30105"
                obs_have="30096"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Jan 16 06:32:45 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7320130"
                         time_creation="Tue Jan 16 04:14:03 2018"
                         time_modification="Tue Jan 16 04:11:21 2018" />
        <observations epoch_first="Tue Jan 16 03:00:00 2018"
                      epoch_last="Tue Jan 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40015"
                obs_have="34743"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="35124"
                obs_have="34692"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30105"
                obs_have="30096"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7320130"
                         time_creation="Tue Jan 16 04:14:03 2018"
                         time_modification="Tue Jan 16 04:11:21 2018" />
        <observations epoch_first="Tue Jan 16 03:00:00 2018"
                      epoch_last="Tue Jan 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40015"
                obs_have="34743"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="35124"
                obs_have="34692"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30105"
                obs_have="30096"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7320130"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 04:11:21 2018" />
        <observations epoch_first="Tue Jan 16 03:00:00 2018"
                      epoch_last="Tue Jan 16 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40015"
                obs_have="34743"
                obs_ratio="86.82" />
          <mask elevation="10 degrees"
                obs_expected="35124"
                obs_have="34692"
                obs_ratio="98.77" />
          <mask elevation="15 degrees"
                obs_expected="30105"
                obs_have="30096"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Tue Jan 16 05:19:56 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7475061"
                         time_creation="Tue Jan 16 05:14:02 2018"
                         time_modification="Tue Jan 16 05:11:22 2018" />
        <observations epoch_first="Tue Jan 16 04:00:00 2018"
                      epoch_last="Tue Jan 16 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34702"
                obs_have="34702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 05:44:54 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7475061"
                         time_creation="Tue Jan 16 05:14:02 2018"
                         time_modification="Tue Jan 16 05:11:22 2018" />
        <observations epoch_first="Tue Jan 16 04:00:00 2018"
                      epoch_last="Tue Jan 16 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34702"
                obs_have="34702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 07:32:53 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7475061"
                         time_creation="Tue Jan 16 05:14:02 2018"
                         time_modification="Tue Jan 16 05:11:22 2018" />
        <observations epoch_first="Tue Jan 16 04:00:00 2018"
                      epoch_last="Tue Jan 16 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34702"
                obs_have="34702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7475061"
                         time_creation="Tue Jan 16 05:14:02 2018"
                         time_modification="Tue Jan 16 05:11:22 2018" />
        <observations epoch_first="Tue Jan 16 04:00:00 2018"
                      epoch_last="Tue Jan 16 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34702"
                obs_have="34702"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:23"
                         size="7475061"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 05:11:22 2018" />
        <observations epoch_first="Tue Jan 16 04:00:00 2018"
                      epoch_last="Tue Jan 16 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="36000"
                obs_have="35972"
                obs_ratio="99.92" />
          <mask elevation="15 degrees"
                obs_expected="34702"
                obs_have="34702"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Tue Jan 16 06:19:45 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6559417"
                         time_creation="Tue Jan 16 06:14:02 2018"
                         time_modification="Tue Jan 16 06:11:18 2018" />
        <observations epoch_first="Tue Jan 16 05:00:00 2018"
                      epoch_last="Tue Jan 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38523"
                obs_have="34023"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="34091"
                obs_have="33990"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 06:44:39 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6559417"
                         time_creation="Tue Jan 16 06:14:02 2018"
                         time_modification="Tue Jan 16 06:11:18 2018" />
        <observations epoch_first="Tue Jan 16 05:00:00 2018"
                      epoch_last="Tue Jan 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38523"
                obs_have="34023"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="34091"
                obs_have="33990"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 08:32:40 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6559417"
                         time_creation="Tue Jan 16 06:14:02 2018"
                         time_modification="Tue Jan 16 06:11:18 2018" />
        <observations epoch_first="Tue Jan 16 05:00:00 2018"
                      epoch_last="Tue Jan 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38523"
                obs_have="34023"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="34091"
                obs_have="33990"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6559417"
                         time_creation="Tue Jan 16 06:14:02 2018"
                         time_modification="Tue Jan 16 06:11:18 2018" />
        <observations epoch_first="Tue Jan 16 05:00:00 2018"
                      epoch_last="Tue Jan 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38523"
                obs_have="34023"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="34091"
                obs_have="33990"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6559417"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 06:11:18 2018" />
        <observations epoch_first="Tue Jan 16 05:00:00 2018"
                      epoch_last="Tue Jan 16 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38523"
                obs_have="34023"
                obs_ratio="88.32" />
          <mask elevation="10 degrees"
                obs_expected="34091"
                obs_have="33990"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="31744"
                obs_have="31744"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Tue Jan 16 07:19:42 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6800788"
                         time_creation="Tue Jan 16 07:14:03 2018"
                         time_modification="Tue Jan 16 07:11:19 2018" />
        <observations epoch_first="Tue Jan 16 06:00:00 2018"
                      epoch_last="Tue Jan 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="36459"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36409"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 07:44:42 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6800788"
                         time_creation="Tue Jan 16 07:14:03 2018"
                         time_modification="Tue Jan 16 07:11:19 2018" />
        <observations epoch_first="Tue Jan 16 06:00:00 2018"
                      epoch_last="Tue Jan 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="36459"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36409"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 09:32:43 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6800788"
                         time_creation="Tue Jan 16 07:14:03 2018"
                         time_modification="Tue Jan 16 07:11:19 2018" />
        <observations epoch_first="Tue Jan 16 06:00:00 2018"
                      epoch_last="Tue Jan 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="36459"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36409"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6800788"
                         time_creation="Tue Jan 16 07:14:03 2018"
                         time_modification="Tue Jan 16 07:11:19 2018" />
        <observations epoch_first="Tue Jan 16 06:00:00 2018"
                      epoch_last="Tue Jan 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="36459"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36409"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6800788"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 07:11:19 2018" />
        <observations epoch_first="Tue Jan 16 06:00:00 2018"
                      epoch_last="Tue Jan 16 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42414"
                obs_have="36459"
                obs_ratio="85.96" />
          <mask elevation="10 degrees"
                obs_expected="36484"
                obs_have="36409"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="31680"
                obs_have="31680"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Tue Jan 16 08:19:44 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7181808"
                         time_creation="Tue Jan 16 08:14:03 2018"
                         time_modification="Tue Jan 16 08:11:21 2018" />
        <observations epoch_first="Tue Jan 16 07:00:00 2018"
                      epoch_last="Tue Jan 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="36945"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="37122"
                obs_have="36945"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="35062"
                obs_have="35062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 08:44:45 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7181808"
                         time_creation="Tue Jan 16 08:14:03 2018"
                         time_modification="Tue Jan 16 08:11:21 2018" />
        <observations epoch_first="Tue Jan 16 07:00:00 2018"
                      epoch_last="Tue Jan 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="36945"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="37122"
                obs_have="36945"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="35062"
                obs_have="35062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 10:32:45 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7181808"
                         time_creation="Tue Jan 16 08:14:03 2018"
                         time_modification="Tue Jan 16 08:11:21 2018" />
        <observations epoch_first="Tue Jan 16 07:00:00 2018"
                      epoch_last="Tue Jan 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="36945"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="37122"
                obs_have="36945"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="35062"
                obs_have="35062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7181808"
                         time_creation="Tue Jan 16 08:14:03 2018"
                         time_modification="Tue Jan 16 08:11:21 2018" />
        <observations epoch_first="Tue Jan 16 07:00:00 2018"
                      epoch_last="Tue Jan 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="36945"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="37122"
                obs_have="36945"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="35062"
                obs_have="35062"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7181808"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 08:11:21 2018" />
        <observations epoch_first="Tue Jan 16 07:00:00 2018"
                      epoch_last="Tue Jan 16 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38693"
                obs_have="36945"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="37122"
                obs_have="36945"
                obs_ratio="99.52" />
          <mask elevation="15 degrees"
                obs_expected="35062"
                obs_have="35062"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Tue Jan 16 09:19:42 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7055707"
                         time_creation="Tue Jan 16 09:14:10 2018"
                         time_modification="Tue Jan 16 09:11:21 2018" />
        <observations epoch_first="Tue Jan 16 08:00:00 2018"
                      epoch_last="Tue Jan 16 08:59:59 2018"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="38460"
                obs_have="32572"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="33122"
                obs_have="32523"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="28677"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Tue Jan 16 09:44:42 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7055707"
                         time_creation="Tue Jan 16 09:14:10 2018"
                         time_modification="Tue Jan 16 09:11:21 2018" />
        <observations epoch_first="Tue Jan 16 08:00:00 2018"
                      epoch_last="Tue Jan 16 08:59:59 2018"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="38460"
                obs_have="32572"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="33122"
                obs_have="32523"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="28677"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Tue Jan 16 11:32:43 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7055707"
                         time_creation="Tue Jan 16 09:14:10 2018"
                         time_modification="Tue Jan 16 09:11:21 2018" />
        <observations epoch_first="Tue Jan 16 08:00:00 2018"
                      epoch_last="Tue Jan 16 08:59:59 2018"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="38460"
                obs_have="32572"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="33122"
                obs_have="32523"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="28677"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7055707"
                         time_creation="Tue Jan 16 09:14:10 2018"
                         time_modification="Tue Jan 16 09:11:21 2018" />
        <observations epoch_first="Tue Jan 16 08:00:00 2018"
                      epoch_last="Tue Jan 16 08:59:59 2018"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="38460"
                obs_have="32572"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="33122"
                obs_have="32523"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="28677"
                obs_ratio="98.25" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:22"
                         size="7055707"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 09:11:21 2018" />
        <observations epoch_first="Tue Jan 16 08:00:00 2018"
                      epoch_last="Tue Jan 16 08:59:59 2018"
                      epochs="3536"
                      epochs_ratio="98.22">
          <mask elevation="03 degrees"
                obs_expected="38460"
                obs_have="32572"
                obs_ratio="84.69" />
          <mask elevation="10 degrees"
                obs_expected="33122"
                obs_have="32523"
                obs_ratio="98.19" />
          <mask elevation="15 degrees"
                obs_expected="29189"
                obs_have="28677"
                obs_ratio="98.25" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Tue Jan 16 10:19:39 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6213298"
                         time_creation="Tue Jan 16 10:14:02 2018"
                         time_modification="Tue Jan 16 10:11:16 2018" />
        <observations epoch_first="Tue Jan 16 09:00:00 2018"
                      epoch_last="Tue Jan 16 09:59:59 2018"
                      epochs="3472"
                      epochs_ratio="96.44">
          <mask elevation="03 degrees"
                obs_expected="32521"
                obs_have="27691"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28781"
                obs_have="27629"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="25102"
                obs_have="24142"
                obs_ratio="96.18" />
        </observations>
      </control>
      <control date="Tue Jan 16 10:44:38 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6213298"
                         time_creation="Tue Jan 16 10:14:02 2018"
                         time_modification="Tue Jan 16 10:11:16 2018" />
        <observations epoch_first="Tue Jan 16 09:00:00 2018"
                      epoch_last="Tue Jan 16 09:59:59 2018"
                      epochs="3472"
                      epochs_ratio="96.44">
          <mask elevation="03 degrees"
                obs_expected="32521"
                obs_have="27691"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28781"
                obs_have="27629"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="25102"
                obs_have="24142"
                obs_ratio="96.18" />
        </observations>
      </control>
      <control date="Tue Jan 16 12:32:39 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6213298"
                         time_creation="Tue Jan 16 10:14:02 2018"
                         time_modification="Tue Jan 16 10:11:16 2018" />
        <observations epoch_first="Tue Jan 16 09:00:00 2018"
                      epoch_last="Tue Jan 16 09:59:59 2018"
                      epochs="3472"
                      epochs_ratio="96.44">
          <mask elevation="03 degrees"
                obs_expected="32521"
                obs_have="27691"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28781"
                obs_have="27629"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="25102"
                obs_have="24142"
                obs_ratio="96.18" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6213298"
                         time_creation="Tue Jan 16 10:14:02 2018"
                         time_modification="Tue Jan 16 10:11:16 2018" />
        <observations epoch_first="Tue Jan 16 09:00:00 2018"
                      epoch_last="Tue Jan 16 09:59:59 2018"
                      epochs="3472"
                      epochs_ratio="96.44">
          <mask elevation="03 degrees"
                obs_expected="32521"
                obs_have="27691"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28781"
                obs_have="27629"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="25102"
                obs_have="24142"
                obs_ratio="96.18" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6213298"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 10:11:16 2018" />
        <observations epoch_first="Tue Jan 16 09:00:00 2018"
                      epoch_last="Tue Jan 16 09:59:59 2018"
                      epochs="3472"
                      epochs_ratio="96.44">
          <mask elevation="03 degrees"
                obs_expected="32521"
                obs_have="27691"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="28781"
                obs_have="27629"
                obs_ratio="96.00" />
          <mask elevation="15 degrees"
                obs_expected="25102"
                obs_have="24142"
                obs_ratio="96.18" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Tue Jan 16 11:19:40 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6190644"
                         time_creation="Tue Jan 16 11:14:03 2018"
                         time_modification="Tue Jan 16 11:11:18 2018" />
        <observations epoch_first="Tue Jan 16 10:00:00 2018"
                      epoch_last="Tue Jan 16 10:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="26233"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="26222"
                obs_ratio="94.36" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="23841"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Tue Jan 16 11:44:40 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6190644"
                         time_creation="Tue Jan 16 11:14:03 2018"
                         time_modification="Tue Jan 16 11:11:18 2018" />
        <observations epoch_first="Tue Jan 16 10:00:00 2018"
                      epoch_last="Tue Jan 16 10:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="26233"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="26222"
                obs_ratio="94.36" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="23841"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Tue Jan 16 13:32:41 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6190644"
                         time_creation="Tue Jan 16 11:14:03 2018"
                         time_modification="Tue Jan 16 11:11:18 2018" />
        <observations epoch_first="Tue Jan 16 10:00:00 2018"
                      epoch_last="Tue Jan 16 10:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="26233"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="26222"
                obs_ratio="94.36" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="23841"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6190644"
                         time_creation="Tue Jan 16 11:14:03 2018"
                         time_modification="Tue Jan 16 11:11:18 2018" />
        <observations epoch_first="Tue Jan 16 10:00:00 2018"
                      epoch_last="Tue Jan 16 10:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="26233"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="26222"
                obs_ratio="94.36" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="23841"
                obs_ratio="98.33" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6190644"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 11:11:18 2018" />
        <observations epoch_first="Tue Jan 16 10:00:00 2018"
                      epoch_last="Tue Jan 16 10:59:59 2018"
                      epochs="3542"
                      epochs_ratio="98.39">
          <mask elevation="03 degrees"
                obs_expected="30699"
                obs_have="26233"
                obs_ratio="85.45" />
          <mask elevation="10 degrees"
                obs_expected="27789"
                obs_have="26222"
                obs_ratio="94.36" />
          <mask elevation="15 degrees"
                obs_expected="24247"
                obs_have="23841"
                obs_ratio="98.33" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Tue Jan 16 12:19:42 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6254854"
                         time_creation="Tue Jan 16 12:14:03 2018"
                         time_modification="Tue Jan 16 12:11:16 2018" />
        <observations epoch_first="Tue Jan 16 11:00:00 2018"
                      epoch_last="Tue Jan 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31705"
                obs_have="26857"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="27004"
                obs_have="26857"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 12:44:41 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6254854"
                         time_creation="Tue Jan 16 12:14:03 2018"
                         time_modification="Tue Jan 16 12:11:16 2018" />
        <observations epoch_first="Tue Jan 16 11:00:00 2018"
                      epoch_last="Tue Jan 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31705"
                obs_have="26857"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="27004"
                obs_have="26857"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 14:32:42 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6254854"
                         time_creation="Tue Jan 16 12:14:03 2018"
                         time_modification="Tue Jan 16 12:11:16 2018" />
        <observations epoch_first="Tue Jan 16 11:00:00 2018"
                      epoch_last="Tue Jan 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31705"
                obs_have="26857"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="27004"
                obs_have="26857"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6254854"
                         time_creation="Tue Jan 16 12:14:03 2018"
                         time_modification="Tue Jan 16 12:11:16 2018" />
        <observations epoch_first="Tue Jan 16 11:00:00 2018"
                      epoch_last="Tue Jan 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31705"
                obs_have="26857"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="27004"
                obs_have="26857"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6254854"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 12:11:16 2018" />
        <observations epoch_first="Tue Jan 16 11:00:00 2018"
                      epoch_last="Tue Jan 16 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31705"
                obs_have="26857"
                obs_ratio="84.71" />
          <mask elevation="10 degrees"
                obs_expected="27004"
                obs_have="26857"
                obs_ratio="99.46" />
          <mask elevation="15 degrees"
                obs_expected="23993"
                obs_have="23993"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Tue Jan 16 13:19:43 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6585479"
                         time_creation="Tue Jan 16 13:14:06 2018"
                         time_modification="Tue Jan 16 13:11:18 2018" />
        <observations epoch_first="Tue Jan 16 12:00:00 2018"
                      epoch_last="Tue Jan 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32633"
                obs_have="29247"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29176"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 13:44:46 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6585479"
                         time_creation="Tue Jan 16 13:14:06 2018"
                         time_modification="Tue Jan 16 13:11:18 2018" />
        <observations epoch_first="Tue Jan 16 12:00:00 2018"
                      epoch_last="Tue Jan 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32633"
                obs_have="29247"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29176"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 15:32:47 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6585479"
                         time_creation="Tue Jan 16 13:14:06 2018"
                         time_modification="Tue Jan 16 13:11:18 2018" />
        <observations epoch_first="Tue Jan 16 12:00:00 2018"
                      epoch_last="Tue Jan 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32633"
                obs_have="29247"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29176"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6585479"
                         time_creation="Tue Jan 16 13:14:06 2018"
                         time_modification="Tue Jan 16 13:11:18 2018" />
        <observations epoch_first="Tue Jan 16 12:00:00 2018"
                      epoch_last="Tue Jan 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32633"
                obs_have="29247"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29176"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:19"
                         size="6585479"
                         time_creation="Mon Feb 12 01:54:04 2018"
                         time_modification="Tue Jan 16 13:11:18 2018" />
        <observations epoch_first="Tue Jan 16 12:00:00 2018"
                      epoch_last="Tue Jan 16 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32633"
                obs_have="29247"
                obs_ratio="89.62" />
          <mask elevation="10 degrees"
                obs_expected="29233"
                obs_have="29176"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="24567"
                obs_have="24567"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Tue Jan 16 14:19:39 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5795611"
                         time_creation="Tue Jan 16 14:14:03 2018"
                         time_modification="Tue Jan 16 14:11:12 2018" />
        <observations epoch_first="Tue Jan 16 13:00:00 2018"
                      epoch_last="Tue Jan 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27856"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="27959"
                obs_have="27856"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 14:44:40 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5795611"
                         time_creation="Tue Jan 16 14:14:03 2018"
                         time_modification="Tue Jan 16 14:11:12 2018" />
        <observations epoch_first="Tue Jan 16 13:00:00 2018"
                      epoch_last="Tue Jan 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27856"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="27959"
                obs_have="27856"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 16:32:48 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5795611"
                         time_creation="Tue Jan 16 14:14:03 2018"
                         time_modification="Tue Jan 16 14:11:12 2018" />
        <observations epoch_first="Tue Jan 16 13:00:00 2018"
                      epoch_last="Tue Jan 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27856"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="27959"
                obs_have="27856"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5795611"
                         time_creation="Tue Jan 16 14:14:03 2018"
                         time_modification="Tue Jan 16 14:11:12 2018" />
        <observations epoch_first="Tue Jan 16 13:00:00 2018"
                      epoch_last="Tue Jan 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27856"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="27959"
                obs_have="27856"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5795611"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 14:11:12 2018" />
        <observations epoch_first="Tue Jan 16 13:00:00 2018"
                      epoch_last="Tue Jan 16 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28800"
                obs_have="27856"
                obs_ratio="96.72" />
          <mask elevation="10 degrees"
                obs_expected="27959"
                obs_have="27856"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="25042"
                obs_have="25042"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Tue Jan 16 15:19:43 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5993989"
                         time_creation="Tue Jan 16 15:14:03 2018"
                         time_modification="Tue Jan 16 15:11:14 2018" />
        <observations epoch_first="Tue Jan 16 14:00:00 2018"
                      epoch_last="Tue Jan 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35635"
                obs_have="28750"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="28868"
                obs_have="28749"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25043"
                obs_have="25043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 15:44:42 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5993989"
                         time_creation="Tue Jan 16 15:14:03 2018"
                         time_modification="Tue Jan 16 15:11:14 2018" />
        <observations epoch_first="Tue Jan 16 14:00:00 2018"
                      epoch_last="Tue Jan 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35635"
                obs_have="28750"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="28868"
                obs_have="28749"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25043"
                obs_have="25043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 17:32:43 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5993989"
                         time_creation="Tue Jan 16 15:14:03 2018"
                         time_modification="Tue Jan 16 15:11:14 2018" />
        <observations epoch_first="Tue Jan 16 14:00:00 2018"
                      epoch_last="Tue Jan 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35635"
                obs_have="28750"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="28868"
                obs_have="28749"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25043"
                obs_have="25043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5993989"
                         time_creation="Tue Jan 16 15:14:03 2018"
                         time_modification="Tue Jan 16 15:11:14 2018" />
        <observations epoch_first="Tue Jan 16 14:00:00 2018"
                      epoch_last="Tue Jan 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35635"
                obs_have="28750"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="28868"
                obs_have="28749"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25043"
                obs_have="25043"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:15"
                         size="5993989"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 15:11:14 2018" />
        <observations epoch_first="Tue Jan 16 14:00:00 2018"
                      epoch_last="Tue Jan 16 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35635"
                obs_have="28750"
                obs_ratio="80.68" />
          <mask elevation="10 degrees"
                obs_expected="28868"
                obs_have="28749"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="25043"
                obs_have="25043"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Tue Jan 16 16:19:53 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6585583"
                         time_creation="Tue Jan 16 16:14:03 2018"
                         time_modification="Tue Jan 16 16:11:15 2018" />
        <observations epoch_first="Tue Jan 16 15:00:00 2018"
                      epoch_last="Tue Jan 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38444"
                obs_have="32584"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32544"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 16:44:45 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6585583"
                         time_creation="Tue Jan 16 16:14:03 2018"
                         time_modification="Tue Jan 16 16:11:15 2018" />
        <observations epoch_first="Tue Jan 16 15:00:00 2018"
                      epoch_last="Tue Jan 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38444"
                obs_have="32584"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32544"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 18:32:46 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6585583"
                         time_creation="Tue Jan 16 16:14:03 2018"
                         time_modification="Tue Jan 16 16:11:15 2018" />
        <observations epoch_first="Tue Jan 16 15:00:00 2018"
                      epoch_last="Tue Jan 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38444"
                obs_have="32584"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32544"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6585583"
                         time_creation="Tue Jan 16 16:14:03 2018"
                         time_modification="Tue Jan 16 16:11:15 2018" />
        <observations epoch_first="Tue Jan 16 15:00:00 2018"
                      epoch_last="Tue Jan 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38444"
                obs_have="32584"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32544"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="6585583"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 16:11:15 2018" />
        <observations epoch_first="Tue Jan 16 15:00:00 2018"
                      epoch_last="Tue Jan 16 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38444"
                obs_have="32584"
                obs_ratio="84.76" />
          <mask elevation="10 degrees"
                obs_expected="32614"
                obs_have="32544"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="27764"
                obs_have="27764"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Tue Jan 16 17:19:45 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6908584"
                         time_creation="Tue Jan 16 17:14:03 2018"
                         time_modification="Tue Jan 16 17:11:19 2018" />
        <observations epoch_first="Tue Jan 16 16:00:00 2018"
                      epoch_last="Tue Jan 16 16:59:59 2018"
                      epochs="3458"
                      epochs_ratio="96.06">
          <mask elevation="03 degrees"
                obs_expected="36788"
                obs_have="31658"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33366"
                obs_have="31631"
                obs_ratio="94.80" />
          <mask elevation="15 degrees"
                obs_expected="31632"
                obs_have="30328"
                obs_ratio="95.88" />
        </observations>
      </control>
      <control date="Tue Jan 16 17:44:46 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6908584"
                         time_creation="Tue Jan 16 17:14:03 2018"
                         time_modification="Tue Jan 16 17:11:19 2018" />
        <observations epoch_first="Tue Jan 16 16:00:00 2018"
                      epoch_last="Tue Jan 16 16:59:59 2018"
                      epochs="3458"
                      epochs_ratio="96.06">
          <mask elevation="03 degrees"
                obs_expected="36788"
                obs_have="31658"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33366"
                obs_have="31631"
                obs_ratio="94.80" />
          <mask elevation="15 degrees"
                obs_expected="31632"
                obs_have="30328"
                obs_ratio="95.88" />
        </observations>
      </control>
      <control date="Tue Jan 16 19:32:46 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6908584"
                         time_creation="Tue Jan 16 17:14:03 2018"
                         time_modification="Tue Jan 16 17:11:19 2018" />
        <observations epoch_first="Tue Jan 16 16:00:00 2018"
                      epoch_last="Tue Jan 16 16:59:59 2018"
                      epochs="3458"
                      epochs_ratio="96.06">
          <mask elevation="03 degrees"
                obs_expected="36788"
                obs_have="31658"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33366"
                obs_have="31631"
                obs_ratio="94.80" />
          <mask elevation="15 degrees"
                obs_expected="31632"
                obs_have="30328"
                obs_ratio="95.88" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6908584"
                         time_creation="Tue Jan 16 17:14:03 2018"
                         time_modification="Tue Jan 16 17:11:19 2018" />
        <observations epoch_first="Tue Jan 16 16:00:00 2018"
                      epoch_last="Tue Jan 16 16:59:59 2018"
                      epochs="3458"
                      epochs_ratio="96.06">
          <mask elevation="03 degrees"
                obs_expected="36788"
                obs_have="31658"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33366"
                obs_have="31631"
                obs_ratio="94.80" />
          <mask elevation="15 degrees"
                obs_expected="31632"
                obs_have="30328"
                obs_ratio="95.88" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="6908584"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 17:11:19 2018" />
        <observations epoch_first="Tue Jan 16 16:00:00 2018"
                      epoch_last="Tue Jan 16 16:59:59 2018"
                      epochs="3458"
                      epochs_ratio="96.06">
          <mask elevation="03 degrees"
                obs_expected="36788"
                obs_have="31658"
                obs_ratio="86.06" />
          <mask elevation="10 degrees"
                obs_expected="33366"
                obs_have="31631"
                obs_ratio="94.80" />
          <mask elevation="15 degrees"
                obs_expected="31632"
                obs_have="30328"
                obs_ratio="95.88" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Tue Jan 16 18:20:09 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6948283"
                         time_creation="Tue Jan 16 18:14:04 2018"
                         time_modification="Tue Jan 16 18:11:16 2018" />
        <observations epoch_first="Tue Jan 16 17:00:00 2018"
                      epoch_last="Tue Jan 16 17:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="35460"
                obs_have="32173"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="32133"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="29939"
                obs_have="29065"
                obs_ratio="97.08" />
        </observations>
      </control>
      <control date="Tue Jan 16 18:44:44 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6948283"
                         time_creation="Tue Jan 16 18:14:04 2018"
                         time_modification="Tue Jan 16 18:11:16 2018" />
        <observations epoch_first="Tue Jan 16 17:00:00 2018"
                      epoch_last="Tue Jan 16 17:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="35460"
                obs_have="32173"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="32133"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="29939"
                obs_have="29065"
                obs_ratio="97.08" />
        </observations>
      </control>
      <control date="Tue Jan 16 20:32:45 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6948283"
                         time_creation="Tue Jan 16 18:14:04 2018"
                         time_modification="Tue Jan 16 18:11:16 2018" />
        <observations epoch_first="Tue Jan 16 17:00:00 2018"
                      epoch_last="Tue Jan 16 17:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="35460"
                obs_have="32173"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="32133"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="29939"
                obs_have="29065"
                obs_ratio="97.08" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6948283"
                         time_creation="Tue Jan 16 18:14:04 2018"
                         time_modification="Tue Jan 16 18:11:16 2018" />
        <observations epoch_first="Tue Jan 16 17:00:00 2018"
                      epoch_last="Tue Jan 16 17:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="35460"
                obs_have="32173"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="32133"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="29939"
                obs_have="29065"
                obs_ratio="97.08" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6948283"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 18:11:16 2018" />
        <observations epoch_first="Tue Jan 16 17:00:00 2018"
                      epoch_last="Tue Jan 16 17:59:59 2018"
                      epochs="3499"
                      epochs_ratio="97.19">
          <mask elevation="03 degrees"
                obs_expected="35460"
                obs_have="32173"
                obs_ratio="90.73" />
          <mask elevation="10 degrees"
                obs_expected="33102"
                obs_have="32133"
                obs_ratio="97.07" />
          <mask elevation="15 degrees"
                obs_expected="29939"
                obs_have="29065"
                obs_ratio="97.08" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Tue Jan 16 19:20:06 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7207766"
                         time_creation="Tue Jan 16 19:14:04 2018"
                         time_modification="Tue Jan 16 19:11:19 2018" />
        <observations epoch_first="Tue Jan 16 18:00:00 2018"
                      epoch_last="Tue Jan 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39731"
                obs_have="32630"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="32681"
                obs_have="32591"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25886"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jan 16 19:44:45 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7207766"
                         time_creation="Tue Jan 16 19:14:04 2018"
                         time_modification="Tue Jan 16 19:11:19 2018" />
        <observations epoch_first="Tue Jan 16 18:00:00 2018"
                      epoch_last="Tue Jan 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39731"
                obs_have="32630"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="32681"
                obs_have="32591"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25886"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Jan 16 21:32:46 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7207766"
                         time_creation="Tue Jan 16 19:14:04 2018"
                         time_modification="Tue Jan 16 19:11:19 2018" />
        <observations epoch_first="Tue Jan 16 18:00:00 2018"
                      epoch_last="Tue Jan 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39731"
                obs_have="32630"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="32681"
                obs_have="32591"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25886"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7207766"
                         time_creation="Tue Jan 16 19:14:04 2018"
                         time_modification="Tue Jan 16 19:11:19 2018" />
        <observations epoch_first="Tue Jan 16 18:00:00 2018"
                      epoch_last="Tue Jan 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39731"
                obs_have="32630"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="32681"
                obs_have="32591"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25886"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:20"
                         size="7207766"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 19:11:19 2018" />
        <observations epoch_first="Tue Jan 16 18:00:00 2018"
                      epoch_last="Tue Jan 16 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39731"
                obs_have="32630"
                obs_ratio="82.13" />
          <mask elevation="10 degrees"
                obs_expected="32681"
                obs_have="32591"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="25892"
                obs_have="25886"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Tue Jan 16 20:19:45 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6617604"
                         time_creation="Tue Jan 16 20:14:03 2018"
                         time_modification="Tue Jan 16 20:11:17 2018" />
        <observations epoch_first="Tue Jan 16 19:00:00 2018"
                      epoch_last="Tue Jan 16 19:59:59 2018"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="34176"
                obs_have="30463"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32562"
                obs_have="30463"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="29220"
                obs_ratio="93.95" />
        </observations>
      </control>
      <control date="Tue Jan 16 20:44:45 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6617604"
                         time_creation="Tue Jan 16 20:14:03 2018"
                         time_modification="Tue Jan 16 20:11:17 2018" />
        <observations epoch_first="Tue Jan 16 19:00:00 2018"
                      epoch_last="Tue Jan 16 19:59:59 2018"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="34176"
                obs_have="30463"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32562"
                obs_have="30463"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="29220"
                obs_ratio="93.95" />
        </observations>
      </control>
      <control date="Tue Jan 16 22:32:47 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6617604"
                         time_creation="Tue Jan 16 20:14:03 2018"
                         time_modification="Tue Jan 16 20:11:17 2018" />
        <observations epoch_first="Tue Jan 16 19:00:00 2018"
                      epoch_last="Tue Jan 16 19:59:59 2018"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="34176"
                obs_have="30463"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32562"
                obs_have="30463"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="29220"
                obs_ratio="93.95" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6617604"
                         time_creation="Tue Jan 16 20:14:03 2018"
                         time_modification="Tue Jan 16 20:11:17 2018" />
        <observations epoch_first="Tue Jan 16 19:00:00 2018"
                      epoch_last="Tue Jan 16 19:59:59 2018"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="34176"
                obs_have="30463"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32562"
                obs_have="30463"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="29220"
                obs_ratio="93.95" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6617604"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 20:11:17 2018" />
        <observations epoch_first="Tue Jan 16 19:00:00 2018"
                      epoch_last="Tue Jan 16 19:59:59 2018"
                      epochs="3384"
                      epochs_ratio="94.00">
          <mask elevation="03 degrees"
                obs_expected="34176"
                obs_have="30463"
                obs_ratio="89.14" />
          <mask elevation="10 degrees"
                obs_expected="32562"
                obs_have="30463"
                obs_ratio="93.55" />
          <mask elevation="15 degrees"
                obs_expected="31100"
                obs_have="29220"
                obs_ratio="93.95" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Tue Jan 16 21:19:47 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6513199"
                         time_creation="Tue Jan 16 21:14:03 2018"
                         time_modification="Tue Jan 16 21:11:16 2018" />
        <observations epoch_first="Tue Jan 16 20:00:00 2018"
                      epoch_last="Tue Jan 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35121"
                obs_have="30291"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30312"
                obs_have="30257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 21:44:45 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6513199"
                         time_creation="Tue Jan 16 21:14:03 2018"
                         time_modification="Tue Jan 16 21:11:16 2018" />
        <observations epoch_first="Tue Jan 16 20:00:00 2018"
                      epoch_last="Tue Jan 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35121"
                obs_have="30291"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30312"
                obs_have="30257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 23:32:46 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6513199"
                         time_creation="Tue Jan 16 21:14:03 2018"
                         time_modification="Tue Jan 16 21:11:16 2018" />
        <observations epoch_first="Tue Jan 16 20:00:00 2018"
                      epoch_last="Tue Jan 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35121"
                obs_have="30291"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30312"
                obs_have="30257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6513199"
                         time_creation="Tue Jan 16 21:14:03 2018"
                         time_modification="Tue Jan 16 21:11:16 2018" />
        <observations epoch_first="Tue Jan 16 20:00:00 2018"
                      epoch_last="Tue Jan 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35121"
                obs_have="30291"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30312"
                obs_have="30257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:17"
                         size="6513199"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 21:11:16 2018" />
        <observations epoch_first="Tue Jan 16 20:00:00 2018"
                      epoch_last="Tue Jan 16 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35121"
                obs_have="30291"
                obs_ratio="86.25" />
          <mask elevation="10 degrees"
                obs_expected="30312"
                obs_have="30257"
                obs_ratio="99.82" />
          <mask elevation="15 degrees"
                obs_expected="27228"
                obs_have="27228"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Tue Jan 16 22:19:40 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5677160"
                         time_creation="Tue Jan 16 22:14:03 2018"
                         time_modification="Tue Jan 16 22:11:12 2018" />
        <observations epoch_first="Tue Jan 16 21:00:00 2018"
                      epoch_last="Tue Jan 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="28586"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28534"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 22:44:39 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5677160"
                         time_creation="Tue Jan 16 22:14:03 2018"
                         time_modification="Tue Jan 16 22:11:12 2018" />
        <observations epoch_first="Tue Jan 16 21:00:00 2018"
                      epoch_last="Tue Jan 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="28586"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28534"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 00:32:41 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5677160"
                         time_creation="Tue Jan 16 22:14:03 2018"
                         time_modification="Tue Jan 16 22:11:12 2018" />
        <observations epoch_first="Tue Jan 16 21:00:00 2018"
                      epoch_last="Tue Jan 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="28586"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28534"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5677160"
                         time_creation="Tue Jan 16 22:14:03 2018"
                         time_modification="Tue Jan 16 22:11:12 2018" />
        <observations epoch_first="Tue Jan 16 21:00:00 2018"
                      epoch_last="Tue Jan 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="28586"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28534"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:13"
                         size="5677160"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 22:11:12 2018" />
        <observations epoch_first="Tue Jan 16 21:00:00 2018"
                      epoch_last="Tue Jan 16 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32716"
                obs_have="28586"
                obs_ratio="87.38" />
          <mask elevation="10 degrees"
                obs_expected="28592"
                obs_have="28534"
                obs_ratio="99.80" />
          <mask elevation="15 degrees"
                obs_expected="24254"
                obs_have="24254"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Tue Jan 16 23:19:45 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5569138"
                         time_creation="Tue Jan 16 23:14:04 2018"
                         time_modification="Tue Jan 16 23:11:13 2018" />
        <observations epoch_first="Tue Jan 16 22:00:00 2018"
                      epoch_last="Tue Jan 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27720"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="27955"
                obs_have="27720"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22676"
                obs_have="22676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Jan 16 23:44:45 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5569138"
                         time_creation="Tue Jan 16 23:14:04 2018"
                         time_modification="Tue Jan 16 23:11:13 2018" />
        <observations epoch_first="Tue Jan 16 22:00:00 2018"
                      epoch_last="Tue Jan 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27720"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="27955"
                obs_have="27720"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22676"
                obs_have="22676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 01:32:48 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5569138"
                         time_creation="Tue Jan 16 23:14:04 2018"
                         time_modification="Tue Jan 16 23:11:13 2018" />
        <observations epoch_first="Tue Jan 16 22:00:00 2018"
                      epoch_last="Tue Jan 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27720"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="27955"
                obs_have="27720"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22676"
                obs_have="22676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5569138"
                         time_creation="Tue Jan 16 23:14:04 2018"
                         time_modification="Tue Jan 16 23:11:13 2018" />
        <observations epoch_first="Tue Jan 16 22:00:00 2018"
                      epoch_last="Tue Jan 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27720"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="27955"
                obs_have="27720"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22676"
                obs_have="22676"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:14"
                         size="5569138"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Tue Jan 16 23:11:13 2018" />
        <observations epoch_first="Tue Jan 16 22:00:00 2018"
                      epoch_last="Tue Jan 16 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30727"
                obs_have="27720"
                obs_ratio="90.21" />
          <mask elevation="10 degrees"
                obs_expected="27955"
                obs_have="27720"
                obs_ratio="99.16" />
          <mask elevation="15 degrees"
                obs_expected="22676"
                obs_have="22676"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc016x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Wed Jan 17 00:19:41 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5866711"
                         time_creation="Wed Jan 17 00:14:04 2018"
                         time_modification="Wed Jan 17 00:11:15 2018" />
        <observations epoch_first="Tue Jan 16 23:00:00 2018"
                      epoch_last="Tue Jan 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34288"
                obs_have="29900"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29874"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="27416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 00:44:43 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5866711"
                         time_creation="Wed Jan 17 00:14:04 2018"
                         time_modification="Wed Jan 17 00:11:15 2018" />
        <observations epoch_first="Tue Jan 16 23:00:00 2018"
                      epoch_last="Tue Jan 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34288"
                obs_have="29900"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29874"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="27416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 02:32:42 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5866711"
                         time_creation="Wed Jan 17 00:14:04 2018"
                         time_modification="Wed Jan 17 00:11:15 2018" />
        <observations epoch_first="Tue Jan 16 23:00:00 2018"
                      epoch_last="Tue Jan 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34288"
                obs_have="29900"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29874"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="27416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 17 18:01:15 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5866711"
                         time_creation="Wed Jan 17 00:14:04 2018"
                         time_modification="Wed Jan 17 00:11:15 2018" />
        <observations epoch_first="Tue Jan 16 23:00:00 2018"
                      epoch_last="Tue Jan 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34288"
                obs_have="29900"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29874"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="27416"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 15 06:06:14 2018"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5866711"
                         time_creation="Mon Feb 12 01:54:05 2018"
                         time_modification="Wed Jan 17 00:11:15 2018" />
        <observations epoch_first="Tue Jan 16 23:00:00 2018"
                      epoch_last="Tue Jan 16 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34288"
                obs_have="29900"
                obs_ratio="87.20" />
          <mask elevation="10 degrees"
                obs_expected="30010"
                obs_have="29874"
                obs_ratio="99.55" />
          <mask elevation="15 degrees"
                obs_expected="27416"
                obs_have="27416"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
