<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-06 00:00:00"
    DayOfYear="37"
    Year="2019">
  <station name="PTRC">
    <file name="/ptrc0370.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb  7 17:45:44 2019"
               level="3">
        <file_statistics latency="01:36:27"
                         size="5224458"
                         time_creation="Thu Feb  7 02:55:49 2019"
                         time_modification="Thu Feb  7 01:35:57 2019" />
        <observations epoch_first="Wed Feb  6 00:00:00 2019"
                      epoch_last="Wed Feb  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29827"
                obs_have="24790"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24924"
                obs_have="24767"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 05:50:50 2019"
               level="3">
        <file_statistics latency="01:36:27"
                         size="5224458"
                         time_creation="Tue Mar  5 02:02:54 2019"
                         time_modification="Thu Feb  7 01:35:57 2019" />
        <observations epoch_first="Wed Feb  6 00:00:00 2019"
                      epoch_last="Wed Feb  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29827"
                obs_have="24790"
                obs_ratio="83.11" />
          <mask elevation="10 degrees"
                obs_expected="24924"
                obs_have="24767"
                obs_ratio="99.37" />
          <mask elevation="15 degrees"
                obs_expected="22114"
                obs_have="22114"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb  6 01:44:48 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7207853"
                         time_creation="Wed Feb  6 01:15:56 2019"
                         time_modification="Wed Feb  6 01:11:24 2019" />
        <observations epoch_first="Wed Feb  6 00:00:00 2019"
                      epoch_last="Wed Feb  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="33938"
                obs_ratio="80.60" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="33892"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28923"
                obs_have="28920"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:32:48 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7207853"
                         time_creation="Wed Feb  6 01:15:56 2019"
                         time_modification="Wed Feb  6 01:11:24 2019" />
        <observations epoch_first="Wed Feb  6 00:00:00 2019"
                      epoch_last="Wed Feb  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="33938"
                obs_ratio="80.60" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="33892"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28923"
                obs_have="28920"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7207853"
                         time_creation="Wed Feb  6 01:15:56 2019"
                         time_modification="Wed Feb  6 01:11:24 2019" />
        <observations epoch_first="Wed Feb  6 00:00:00 2019"
                      epoch_last="Wed Feb  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="33938"
                obs_ratio="80.60" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="33892"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28923"
                obs_have="28920"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:25"
                         size="7207853"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 01:11:24 2019" />
        <observations epoch_first="Wed Feb  6 00:00:00 2019"
                      epoch_last="Wed Feb  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42107"
                obs_have="33938"
                obs_ratio="80.60" />
          <mask elevation="10 degrees"
                obs_expected="34015"
                obs_have="33892"
                obs_ratio="99.64" />
          <mask elevation="15 degrees"
                obs_expected="28923"
                obs_have="28920"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb  6 02:19:48 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7697180"
                         time_creation="Wed Feb  6 02:14:03 2019"
                         time_modification="Wed Feb  6 02:11:26 2019" />
        <observations epoch_first="Wed Feb  6 01:00:00 2019"
                      epoch_last="Wed Feb  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43226"
                obs_have="39709"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39680"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="36515"
                obs_have="36515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 02:44:49 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7697180"
                         time_creation="Wed Feb  6 02:14:03 2019"
                         time_modification="Wed Feb  6 02:11:26 2019" />
        <observations epoch_first="Wed Feb  6 01:00:00 2019"
                      epoch_last="Wed Feb  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43226"
                obs_have="39709"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39680"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="36515"
                obs_have="36515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 04:32:45 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7697180"
                         time_creation="Wed Feb  6 02:14:03 2019"
                         time_modification="Wed Feb  6 02:11:26 2019" />
        <observations epoch_first="Wed Feb  6 01:00:00 2019"
                      epoch_last="Wed Feb  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43226"
                obs_have="39709"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39680"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="36515"
                obs_have="36515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7697180"
                         time_creation="Wed Feb  6 02:14:03 2019"
                         time_modification="Wed Feb  6 02:11:26 2019" />
        <observations epoch_first="Wed Feb  6 01:00:00 2019"
                      epoch_last="Wed Feb  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43226"
                obs_have="39709"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39680"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="36515"
                obs_have="36515"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:27"
                         size="7697180"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 02:11:26 2019" />
        <observations epoch_first="Wed Feb  6 01:00:00 2019"
                      epoch_last="Wed Feb  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43226"
                obs_have="39709"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="39947"
                obs_have="39680"
                obs_ratio="99.33" />
          <mask elevation="15 degrees"
                obs_expected="36515"
                obs_have="36515"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb  6 03:19:41 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7631806"
                         time_creation="Wed Feb  6 03:14:02 2019"
                         time_modification="Wed Feb  6 03:11:14 2019" />
        <observations epoch_first="Wed Feb  6 02:00:00 2019"
                      epoch_last="Wed Feb  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="39023"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="39143"
                obs_have="38999"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 03:44:41 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7631806"
                         time_creation="Wed Feb  6 03:14:02 2019"
                         time_modification="Wed Feb  6 03:11:14 2019" />
        <observations epoch_first="Wed Feb  6 02:00:00 2019"
                      epoch_last="Wed Feb  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="39023"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="39143"
                obs_have="38999"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 05:32:46 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7631806"
                         time_creation="Wed Feb  6 03:14:02 2019"
                         time_modification="Wed Feb  6 03:11:14 2019" />
        <observations epoch_first="Wed Feb  6 02:00:00 2019"
                      epoch_last="Wed Feb  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="39023"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="39143"
                obs_have="38999"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7631806"
                         time_creation="Wed Feb  6 03:14:02 2019"
                         time_modification="Wed Feb  6 03:11:14 2019" />
        <observations epoch_first="Wed Feb  6 02:00:00 2019"
                      epoch_last="Wed Feb  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="39023"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="39143"
                obs_have="38999"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:15"
                         size="7631806"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 03:11:14 2019" />
        <observations epoch_first="Wed Feb  6 02:00:00 2019"
                      epoch_last="Wed Feb  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41883"
                obs_have="39023"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="39143"
                obs_have="38999"
                obs_ratio="99.63" />
          <mask elevation="15 degrees"
                obs_expected="36862"
                obs_have="36862"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb  6 04:19:41 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7069301"
                         time_creation="Wed Feb  6 04:16:23 2019"
                         time_modification="Wed Feb  6 04:11:11 2019" />
        <observations epoch_first="Wed Feb  6 03:00:00 2019"
                      epoch_last="Wed Feb  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41921"
                obs_have="39415"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="39424"
                obs_have="39377"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36878"
                obs_have="36878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 04:44:41 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7069301"
                         time_creation="Wed Feb  6 04:16:23 2019"
                         time_modification="Wed Feb  6 04:11:11 2019" />
        <observations epoch_first="Wed Feb  6 03:00:00 2019"
                      epoch_last="Wed Feb  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41921"
                obs_have="39415"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="39424"
                obs_have="39377"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36878"
                obs_have="36878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 06:32:44 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7069301"
                         time_creation="Wed Feb  6 04:16:23 2019"
                         time_modification="Wed Feb  6 04:11:11 2019" />
        <observations epoch_first="Wed Feb  6 03:00:00 2019"
                      epoch_last="Wed Feb  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41921"
                obs_have="39415"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="39424"
                obs_have="39377"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36878"
                obs_have="36878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7069301"
                         time_creation="Wed Feb  6 04:16:23 2019"
                         time_modification="Wed Feb  6 04:11:11 2019" />
        <observations epoch_first="Wed Feb  6 03:00:00 2019"
                      epoch_last="Wed Feb  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41921"
                obs_have="39415"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="39424"
                obs_have="39377"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36878"
                obs_have="36878"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:12"
                         size="7069301"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 04:11:11 2019" />
        <observations epoch_first="Wed Feb  6 03:00:00 2019"
                      epoch_last="Wed Feb  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41921"
                obs_have="39415"
                obs_ratio="94.02" />
          <mask elevation="10 degrees"
                obs_expected="39424"
                obs_have="39377"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="36878"
                obs_have="36878"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb  6 05:19:49 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7155413"
                         time_creation="Wed Feb  6 05:14:03 2019"
                         time_modification="Wed Feb  6 05:11:23 2019" />
        <observations epoch_first="Wed Feb  6 04:00:00 2019"
                      epoch_last="Wed Feb  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45072"
                obs_have="39864"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="40185"
                obs_have="39852"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 05:44:48 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7155413"
                         time_creation="Wed Feb  6 05:14:03 2019"
                         time_modification="Wed Feb  6 05:11:23 2019" />
        <observations epoch_first="Wed Feb  6 04:00:00 2019"
                      epoch_last="Wed Feb  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45072"
                obs_have="39864"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="40185"
                obs_have="39852"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 07:32:52 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7155413"
                         time_creation="Wed Feb  6 05:14:03 2019"
                         time_modification="Wed Feb  6 05:11:23 2019" />
        <observations epoch_first="Wed Feb  6 04:00:00 2019"
                      epoch_last="Wed Feb  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45072"
                obs_have="39864"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="40185"
                obs_have="39852"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7155413"
                         time_creation="Wed Feb  6 05:14:03 2019"
                         time_modification="Wed Feb  6 05:11:23 2019" />
        <observations epoch_first="Wed Feb  6 04:00:00 2019"
                      epoch_last="Wed Feb  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45072"
                obs_have="39864"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="40185"
                obs_have="39852"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="7155413"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 05:11:23 2019" />
        <observations epoch_first="Wed Feb  6 04:00:00 2019"
                      epoch_last="Wed Feb  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45072"
                obs_have="39864"
                obs_ratio="88.45" />
          <mask elevation="10 degrees"
                obs_expected="40185"
                obs_have="39852"
                obs_ratio="99.17" />
          <mask elevation="15 degrees"
                obs_expected="35003"
                obs_have="35003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb  6 06:19:35 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="6929300"
                         time_creation="Wed Feb  6 06:14:03 2019"
                         time_modification="Wed Feb  6 06:09:21 2019" />
        <observations epoch_first="Wed Feb  6 05:00:00 2019"
                      epoch_last="Wed Feb  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37860"
                obs_have="35739"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="35693"
                obs_have="35693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 06:44:37 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="6929300"
                         time_creation="Wed Feb  6 06:14:03 2019"
                         time_modification="Wed Feb  6 06:09:21 2019" />
        <observations epoch_first="Wed Feb  6 05:00:00 2019"
                      epoch_last="Wed Feb  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37860"
                obs_have="35739"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="35693"
                obs_have="35693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 08:32:39 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="6929300"
                         time_creation="Wed Feb  6 06:14:03 2019"
                         time_modification="Wed Feb  6 06:09:21 2019" />
        <observations epoch_first="Wed Feb  6 05:00:00 2019"
                      epoch_last="Wed Feb  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37860"
                obs_have="35739"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="35693"
                obs_have="35693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="6929300"
                         time_creation="Wed Feb  6 06:14:03 2019"
                         time_modification="Wed Feb  6 06:09:21 2019" />
        <observations epoch_first="Wed Feb  6 05:00:00 2019"
                      epoch_last="Wed Feb  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37860"
                obs_have="35739"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="35693"
                obs_have="35693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:09:22"
                         size="6929300"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 06:09:21 2019" />
        <observations epoch_first="Wed Feb  6 05:00:00 2019"
                      epoch_last="Wed Feb  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37860"
                obs_have="35739"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="35693"
                obs_have="35693"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33848"
                obs_have="33848"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb  6 07:19:48 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6805781"
                         time_creation="Wed Feb  6 07:14:04 2019"
                         time_modification="Wed Feb  6 07:11:23 2019" />
        <observations epoch_first="Wed Feb  6 06:00:00 2019"
                      epoch_last="Wed Feb  6 06:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="37237"
                obs_have="32694"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="32809"
                obs_have="32626"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27774"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Wed Feb  6 07:44:47 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6805781"
                         time_creation="Wed Feb  6 07:14:04 2019"
                         time_modification="Wed Feb  6 07:11:23 2019" />
        <observations epoch_first="Wed Feb  6 06:00:00 2019"
                      epoch_last="Wed Feb  6 06:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="37237"
                obs_have="32694"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="32809"
                obs_have="32626"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27774"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Wed Feb  6 09:32:51 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6805781"
                         time_creation="Wed Feb  6 07:14:04 2019"
                         time_modification="Wed Feb  6 07:11:23 2019" />
        <observations epoch_first="Wed Feb  6 06:00:00 2019"
                      epoch_last="Wed Feb  6 06:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="37237"
                obs_have="32694"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="32809"
                obs_have="32626"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27774"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6805781"
                         time_creation="Wed Feb  6 07:14:04 2019"
                         time_modification="Wed Feb  6 07:11:23 2019" />
        <observations epoch_first="Wed Feb  6 06:00:00 2019"
                      epoch_last="Wed Feb  6 06:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="37237"
                obs_have="32694"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="32809"
                obs_have="32626"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27774"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6805781"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 07:11:23 2019" />
        <observations epoch_first="Wed Feb  6 06:00:00 2019"
                      epoch_last="Wed Feb  6 06:59:59 2019"
                      epochs="3589"
                      epochs_ratio="99.69">
          <mask elevation="03 degrees"
                obs_expected="37237"
                obs_have="32694"
                obs_ratio="87.80" />
          <mask elevation="10 degrees"
                obs_expected="32809"
                obs_have="32626"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="27862"
                obs_have="27774"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb  6 08:19:45 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6304217"
                         time_creation="Wed Feb  6 08:14:02 2019"
                         time_modification="Wed Feb  6 08:11:20 2019" />
        <observations epoch_first="Wed Feb  6 07:00:00 2019"
                      epoch_last="Wed Feb  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26236"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26189"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23015"
                obs_have="23015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 08:44:46 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6304217"
                         time_creation="Wed Feb  6 08:14:02 2019"
                         time_modification="Wed Feb  6 08:11:20 2019" />
        <observations epoch_first="Wed Feb  6 07:00:00 2019"
                      epoch_last="Wed Feb  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26236"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26189"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23015"
                obs_have="23015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 10:32:51 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6304217"
                         time_creation="Wed Feb  6 08:14:02 2019"
                         time_modification="Wed Feb  6 08:11:20 2019" />
        <observations epoch_first="Wed Feb  6 07:00:00 2019"
                      epoch_last="Wed Feb  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26236"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26189"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23015"
                obs_have="23015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6304217"
                         time_creation="Wed Feb  6 08:14:02 2019"
                         time_modification="Wed Feb  6 08:11:20 2019" />
        <observations epoch_first="Wed Feb  6 07:00:00 2019"
                      epoch_last="Wed Feb  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26236"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26189"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23015"
                obs_have="23015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:21"
                         size="6304217"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 08:11:20 2019" />
        <observations epoch_first="Wed Feb  6 07:00:00 2019"
                      epoch_last="Wed Feb  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30440"
                obs_have="26236"
                obs_ratio="86.19" />
          <mask elevation="10 degrees"
                obs_expected="26224"
                obs_have="26189"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="23015"
                obs_have="23015"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb  6 09:19:44 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6211301"
                         time_creation="Wed Feb  6 09:14:04 2019"
                         time_modification="Wed Feb  6 09:11:17 2019" />
        <observations epoch_first="Wed Feb  6 08:00:00 2019"
                      epoch_last="Wed Feb  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="27061"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27061"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="24990"
                obs_have="24990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 09:44:46 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6211301"
                         time_creation="Wed Feb  6 09:14:04 2019"
                         time_modification="Wed Feb  6 09:11:17 2019" />
        <observations epoch_first="Wed Feb  6 08:00:00 2019"
                      epoch_last="Wed Feb  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="27061"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27061"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="24990"
                obs_have="24990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 11:32:49 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6211301"
                         time_creation="Wed Feb  6 09:14:04 2019"
                         time_modification="Wed Feb  6 09:11:17 2019" />
        <observations epoch_first="Wed Feb  6 08:00:00 2019"
                      epoch_last="Wed Feb  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="27061"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27061"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="24990"
                obs_have="24990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6211301"
                         time_creation="Wed Feb  6 09:14:04 2019"
                         time_modification="Wed Feb  6 09:11:17 2019" />
        <observations epoch_first="Wed Feb  6 08:00:00 2019"
                      epoch_last="Wed Feb  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="27061"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27061"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="24990"
                obs_have="24990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="6211301"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 09:11:17 2019" />
        <observations epoch_first="Wed Feb  6 08:00:00 2019"
                      epoch_last="Wed Feb  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30551"
                obs_have="27061"
                obs_ratio="88.58" />
          <mask elevation="10 degrees"
                obs_expected="28803"
                obs_have="27061"
                obs_ratio="93.95" />
          <mask elevation="15 degrees"
                obs_expected="24990"
                obs_have="24990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb  6 10:19:46 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="5979362"
                         time_creation="Wed Feb  6 10:14:03 2019"
                         time_modification="Wed Feb  6 10:09:31 2019" />
        <observations epoch_first="Wed Feb  6 09:00:00 2019"
                      epoch_last="Wed Feb  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29206"
                obs_have="26147"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="26116"
                obs_have="26109"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23699"
                obs_have="23699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 10:44:44 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="5979362"
                         time_creation="Wed Feb  6 10:14:03 2019"
                         time_modification="Wed Feb  6 10:09:31 2019" />
        <observations epoch_first="Wed Feb  6 09:00:00 2019"
                      epoch_last="Wed Feb  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29206"
                obs_have="26147"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="26116"
                obs_have="26109"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23699"
                obs_have="23699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 12:32:49 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="5979362"
                         time_creation="Wed Feb  6 10:14:03 2019"
                         time_modification="Wed Feb  6 10:09:31 2019" />
        <observations epoch_first="Wed Feb  6 09:00:00 2019"
                      epoch_last="Wed Feb  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29206"
                obs_have="26147"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="26116"
                obs_have="26109"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23699"
                obs_have="23699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="5979362"
                         time_creation="Wed Feb  6 10:14:03 2019"
                         time_modification="Wed Feb  6 10:09:31 2019" />
        <observations epoch_first="Wed Feb  6 09:00:00 2019"
                      epoch_last="Wed Feb  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29206"
                obs_have="26147"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="26116"
                obs_have="26109"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23699"
                obs_have="23699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:09:32"
                         size="5979362"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 10:09:31 2019" />
        <observations epoch_first="Wed Feb  6 09:00:00 2019"
                      epoch_last="Wed Feb  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29206"
                obs_have="26147"
                obs_ratio="89.53" />
          <mask elevation="10 degrees"
                obs_expected="26116"
                obs_have="26109"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="23699"
                obs_have="23699"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb  6 11:19:44 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5796466"
                         time_creation="Wed Feb  6 11:14:02 2019"
                         time_modification="Wed Feb  6 11:11:18 2019" />
        <observations epoch_first="Wed Feb  6 10:00:00 2019"
                      epoch_last="Wed Feb  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31040"
                obs_have="25143"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="25115"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21635"
                obs_have="21635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 11:44:44 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5796466"
                         time_creation="Wed Feb  6 11:14:02 2019"
                         time_modification="Wed Feb  6 11:11:18 2019" />
        <observations epoch_first="Wed Feb  6 10:00:00 2019"
                      epoch_last="Wed Feb  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31040"
                obs_have="25143"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="25115"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21635"
                obs_have="21635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 13:32:49 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5796466"
                         time_creation="Wed Feb  6 11:14:02 2019"
                         time_modification="Wed Feb  6 11:11:18 2019" />
        <observations epoch_first="Wed Feb  6 10:00:00 2019"
                      epoch_last="Wed Feb  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31040"
                obs_have="25143"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="25115"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21635"
                obs_have="21635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5796466"
                         time_creation="Wed Feb  6 11:14:02 2019"
                         time_modification="Wed Feb  6 11:11:18 2019" />
        <observations epoch_first="Wed Feb  6 10:00:00 2019"
                      epoch_last="Wed Feb  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31040"
                obs_have="25143"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="25115"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21635"
                obs_have="21635"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5796466"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 11:11:18 2019" />
        <observations epoch_first="Wed Feb  6 10:00:00 2019"
                      epoch_last="Wed Feb  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31040"
                obs_have="25143"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="25226"
                obs_have="25115"
                obs_ratio="99.56" />
          <mask elevation="15 degrees"
                obs_expected="21635"
                obs_have="21635"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb  6 12:19:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5395469"
                         time_creation="Wed Feb  6 12:14:04 2019"
                         time_modification="Wed Feb  6 12:11:15 2019" />
        <observations epoch_first="Wed Feb  6 11:00:00 2019"
                      epoch_last="Wed Feb  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27570"
                obs_have="24985"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="25049"
                obs_have="24985"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 12:44:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5395469"
                         time_creation="Wed Feb  6 12:14:04 2019"
                         time_modification="Wed Feb  6 12:11:15 2019" />
        <observations epoch_first="Wed Feb  6 11:00:00 2019"
                      epoch_last="Wed Feb  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27570"
                obs_have="24985"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="25049"
                obs_have="24985"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 14:32:46 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5395469"
                         time_creation="Wed Feb  6 12:14:04 2019"
                         time_modification="Wed Feb  6 12:11:15 2019" />
        <observations epoch_first="Wed Feb  6 11:00:00 2019"
                      epoch_last="Wed Feb  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27570"
                obs_have="24985"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="25049"
                obs_have="24985"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5395469"
                         time_creation="Wed Feb  6 12:14:04 2019"
                         time_modification="Wed Feb  6 12:11:15 2019" />
        <observations epoch_first="Wed Feb  6 11:00:00 2019"
                      epoch_last="Wed Feb  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27570"
                obs_have="24985"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="25049"
                obs_have="24985"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:16"
                         size="5395469"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 12:11:15 2019" />
        <observations epoch_first="Wed Feb  6 11:00:00 2019"
                      epoch_last="Wed Feb  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27570"
                obs_have="24985"
                obs_ratio="90.62" />
          <mask elevation="10 degrees"
                obs_expected="25049"
                obs_have="24985"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="20073"
                obs_have="20073"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb  6 13:19:45 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5646111"
                         time_creation="Wed Feb  6 13:14:03 2019"
                         time_modification="Wed Feb  6 13:11:18 2019" />
        <observations epoch_first="Wed Feb  6 12:00:00 2019"
                      epoch_last="Wed Feb  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28269"
                obs_have="26337"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="26439"
                obs_have="26337"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 13:44:45 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5646111"
                         time_creation="Wed Feb  6 13:14:03 2019"
                         time_modification="Wed Feb  6 13:11:18 2019" />
        <observations epoch_first="Wed Feb  6 12:00:00 2019"
                      epoch_last="Wed Feb  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28269"
                obs_have="26337"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="26439"
                obs_have="26337"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 15:32:48 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5646111"
                         time_creation="Wed Feb  6 13:14:03 2019"
                         time_modification="Wed Feb  6 13:11:18 2019" />
        <observations epoch_first="Wed Feb  6 12:00:00 2019"
                      epoch_last="Wed Feb  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28269"
                obs_have="26337"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="26439"
                obs_have="26337"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5646111"
                         time_creation="Wed Feb  6 13:14:03 2019"
                         time_modification="Wed Feb  6 13:11:18 2019" />
        <observations epoch_first="Wed Feb  6 12:00:00 2019"
                      epoch_last="Wed Feb  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28269"
                obs_have="26337"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="26439"
                obs_have="26337"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:19"
                         size="5646111"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 13:11:18 2019" />
        <observations epoch_first="Wed Feb  6 12:00:00 2019"
                      epoch_last="Wed Feb  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28269"
                obs_have="26337"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="26439"
                obs_have="26337"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="23165"
                obs_have="23165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb  6 14:19:47 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="6550595"
                         time_creation="Wed Feb  6 14:14:02 2019"
                         time_modification="Wed Feb  6 14:09:32 2019" />
        <observations epoch_first="Wed Feb  6 13:00:00 2019"
                      epoch_last="Wed Feb  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="30979"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="30948"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28204"
                obs_have="28204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 14:44:47 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="6550595"
                         time_creation="Wed Feb  6 14:14:02 2019"
                         time_modification="Wed Feb  6 14:09:32 2019" />
        <observations epoch_first="Wed Feb  6 13:00:00 2019"
                      epoch_last="Wed Feb  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="30979"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="30948"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28204"
                obs_have="28204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 16:32:45 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="6550595"
                         time_creation="Wed Feb  6 14:14:02 2019"
                         time_modification="Wed Feb  6 14:09:32 2019" />
        <observations epoch_first="Wed Feb  6 13:00:00 2019"
                      epoch_last="Wed Feb  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="30979"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="30948"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28204"
                obs_have="28204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="6550595"
                         time_creation="Wed Feb  6 14:14:02 2019"
                         time_modification="Wed Feb  6 14:09:32 2019" />
        <observations epoch_first="Wed Feb  6 13:00:00 2019"
                      epoch_last="Wed Feb  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="30979"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="30948"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28204"
                obs_have="28204"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:09:33"
                         size="6550595"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 14:09:32 2019" />
        <observations epoch_first="Wed Feb  6 13:00:00 2019"
                      epoch_last="Wed Feb  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33654"
                obs_have="30979"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="31001"
                obs_have="30948"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="28204"
                obs_have="28204"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb  6 15:19:49 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6740433"
                         time_creation="Wed Feb  6 15:14:08 2019"
                         time_modification="Wed Feb  6 15:11:23 2019" />
        <observations epoch_first="Wed Feb  6 14:00:00 2019"
                      epoch_last="Wed Feb  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="32048"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="32422"
                obs_have="32040"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="30020"
                obs_have="30020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 15:44:50 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6740433"
                         time_creation="Wed Feb  6 15:14:08 2019"
                         time_modification="Wed Feb  6 15:11:23 2019" />
        <observations epoch_first="Wed Feb  6 14:00:00 2019"
                      epoch_last="Wed Feb  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="32048"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="32422"
                obs_have="32040"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="30020"
                obs_have="30020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 17:32:52 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6740433"
                         time_creation="Wed Feb  6 15:14:08 2019"
                         time_modification="Wed Feb  6 15:11:23 2019" />
        <observations epoch_first="Wed Feb  6 14:00:00 2019"
                      epoch_last="Wed Feb  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="32048"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="32422"
                obs_have="32040"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="30020"
                obs_have="30020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6740433"
                         time_creation="Wed Feb  6 15:14:08 2019"
                         time_modification="Wed Feb  6 15:11:23 2019" />
        <observations epoch_first="Wed Feb  6 14:00:00 2019"
                      epoch_last="Wed Feb  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="32048"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="32422"
                obs_have="32040"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="30020"
                obs_have="30020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6740433"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 15:11:23 2019" />
        <observations epoch_first="Wed Feb  6 14:00:00 2019"
                      epoch_last="Wed Feb  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35745"
                obs_have="32048"
                obs_ratio="89.66" />
          <mask elevation="10 degrees"
                obs_expected="32422"
                obs_have="32040"
                obs_ratio="98.82" />
          <mask elevation="15 degrees"
                obs_expected="30020"
                obs_have="30020"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb  6 16:19:46 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6793493"
                         time_creation="Wed Feb  6 16:15:31 2019"
                         time_modification="Wed Feb  6 16:11:23 2019" />
        <observations epoch_first="Wed Feb  6 15:00:00 2019"
                      epoch_last="Wed Feb  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="31756"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="31801"
                obs_have="31713"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="26297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 16:44:49 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6793493"
                         time_creation="Wed Feb  6 16:15:31 2019"
                         time_modification="Wed Feb  6 16:11:23 2019" />
        <observations epoch_first="Wed Feb  6 15:00:00 2019"
                      epoch_last="Wed Feb  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="31756"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="31801"
                obs_have="31713"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="26297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 18:32:54 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6793493"
                         time_creation="Wed Feb  6 16:15:31 2019"
                         time_modification="Wed Feb  6 16:11:23 2019" />
        <observations epoch_first="Wed Feb  6 15:00:00 2019"
                      epoch_last="Wed Feb  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="31756"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="31801"
                obs_have="31713"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="26297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6793493"
                         time_creation="Wed Feb  6 16:15:31 2019"
                         time_modification="Wed Feb  6 16:11:23 2019" />
        <observations epoch_first="Wed Feb  6 15:00:00 2019"
                      epoch_last="Wed Feb  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="31756"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="31801"
                obs_have="31713"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="26297"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6793493"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 16:11:23 2019" />
        <observations epoch_first="Wed Feb  6 15:00:00 2019"
                      epoch_last="Wed Feb  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37450"
                obs_have="31756"
                obs_ratio="84.80" />
          <mask elevation="10 degrees"
                obs_expected="31801"
                obs_have="31713"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="26297"
                obs_have="26297"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb  6 17:19:50 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6785240"
                         time_creation="Wed Feb  6 17:14:08 2019"
                         time_modification="Wed Feb  6 17:11:25 2019" />
        <observations epoch_first="Wed Feb  6 16:00:00 2019"
                      epoch_last="Wed Feb  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35358"
                obs_have="32288"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32249"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28324"
                obs_have="28324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 17:44:49 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6785240"
                         time_creation="Wed Feb  6 17:14:08 2019"
                         time_modification="Wed Feb  6 17:11:25 2019" />
        <observations epoch_first="Wed Feb  6 16:00:00 2019"
                      epoch_last="Wed Feb  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35358"
                obs_have="32288"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32249"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28324"
                obs_have="28324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 19:32:56 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6785240"
                         time_creation="Wed Feb  6 17:14:08 2019"
                         time_modification="Wed Feb  6 17:11:25 2019" />
        <observations epoch_first="Wed Feb  6 16:00:00 2019"
                      epoch_last="Wed Feb  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35358"
                obs_have="32288"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32249"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28324"
                obs_have="28324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6785240"
                         time_creation="Wed Feb  6 17:14:08 2019"
                         time_modification="Wed Feb  6 17:11:25 2019" />
        <observations epoch_first="Wed Feb  6 16:00:00 2019"
                      epoch_last="Wed Feb  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35358"
                obs_have="32288"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32249"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28324"
                obs_have="28324"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6785240"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 17:11:25 2019" />
        <observations epoch_first="Wed Feb  6 16:00:00 2019"
                      epoch_last="Wed Feb  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35358"
                obs_have="32288"
                obs_ratio="91.32" />
          <mask elevation="10 degrees"
                obs_expected="32374"
                obs_have="32249"
                obs_ratio="99.61" />
          <mask elevation="15 degrees"
                obs_expected="28324"
                obs_have="28324"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb  6 18:19:52 2019"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6645946"
                         time_creation="Wed Feb  6 18:14:03 2019"
                         time_modification="Wed Feb  6 18:09:38 2019" />
        <observations epoch_first="Wed Feb  6 17:00:00 2019"
                      epoch_last="Wed Feb  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32259"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30255"
                obs_have="30255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 18:44:50 2019"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6645946"
                         time_creation="Wed Feb  6 18:14:03 2019"
                         time_modification="Wed Feb  6 18:09:38 2019" />
        <observations epoch_first="Wed Feb  6 17:00:00 2019"
                      epoch_last="Wed Feb  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32259"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30255"
                obs_have="30255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 20:32:56 2019"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6645946"
                         time_creation="Wed Feb  6 18:14:03 2019"
                         time_modification="Wed Feb  6 18:09:38 2019" />
        <observations epoch_first="Wed Feb  6 17:00:00 2019"
                      epoch_last="Wed Feb  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32259"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30255"
                obs_have="30255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6645946"
                         time_creation="Wed Feb  6 18:14:03 2019"
                         time_modification="Wed Feb  6 18:09:38 2019" />
        <observations epoch_first="Wed Feb  6 17:00:00 2019"
                      epoch_last="Wed Feb  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32259"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30255"
                obs_have="30255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:09:39"
                         size="6645946"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 18:09:38 2019" />
        <observations epoch_first="Wed Feb  6 17:00:00 2019"
                      epoch_last="Wed Feb  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32259"
                obs_ratio="99.56" />
          <mask elevation="10 degrees"
                obs_expected="32236"
                obs_have="32236"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30255"
                obs_have="30255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb  6 19:19:50 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6250561"
                         time_creation="Wed Feb  6 19:14:02 2019"
                         time_modification="Wed Feb  6 19:11:23 2019" />
        <observations epoch_first="Wed Feb  6 18:00:00 2019"
                      epoch_last="Wed Feb  6 18:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33188"
                obs_have="29351"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29473"
                obs_have="29351"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26658"
                obs_have="26602"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Wed Feb  6 19:44:49 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6250561"
                         time_creation="Wed Feb  6 19:14:02 2019"
                         time_modification="Wed Feb  6 19:11:23 2019" />
        <observations epoch_first="Wed Feb  6 18:00:00 2019"
                      epoch_last="Wed Feb  6 18:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33188"
                obs_have="29351"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29473"
                obs_have="29351"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26658"
                obs_have="26602"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Wed Feb  6 21:32:54 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6250561"
                         time_creation="Wed Feb  6 19:14:02 2019"
                         time_modification="Wed Feb  6 19:11:23 2019" />
        <observations epoch_first="Wed Feb  6 18:00:00 2019"
                      epoch_last="Wed Feb  6 18:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33188"
                obs_have="29351"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29473"
                obs_have="29351"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26658"
                obs_have="26602"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6250561"
                         time_creation="Wed Feb  6 19:14:02 2019"
                         time_modification="Wed Feb  6 19:11:23 2019" />
        <observations epoch_first="Wed Feb  6 18:00:00 2019"
                      epoch_last="Wed Feb  6 18:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33188"
                obs_have="29351"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29473"
                obs_have="29351"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26658"
                obs_have="26602"
                obs_ratio="99.79" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6250561"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 19:11:23 2019" />
        <observations epoch_first="Wed Feb  6 18:00:00 2019"
                      epoch_last="Wed Feb  6 18:59:59 2019"
                      epochs="3592"
                      epochs_ratio="99.78">
          <mask elevation="03 degrees"
                obs_expected="33188"
                obs_have="29351"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29473"
                obs_have="29351"
                obs_ratio="99.59" />
          <mask elevation="15 degrees"
                obs_expected="26658"
                obs_have="26602"
                obs_ratio="99.79" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb  6 20:19:50 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5344830"
                         time_creation="Wed Feb  6 20:14:09 2019"
                         time_modification="Wed Feb  6 20:11:17 2019" />
        <observations epoch_first="Wed Feb  6 19:00:00 2019"
                      epoch_last="Wed Feb  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33724"
                obs_have="25167"
                obs_ratio="74.63" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="25115"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 20:44:47 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5344830"
                         time_creation="Wed Feb  6 20:14:09 2019"
                         time_modification="Wed Feb  6 20:11:17 2019" />
        <observations epoch_first="Wed Feb  6 19:00:00 2019"
                      epoch_last="Wed Feb  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33724"
                obs_have="25167"
                obs_ratio="74.63" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="25115"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 22:32:51 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5344830"
                         time_creation="Wed Feb  6 20:14:09 2019"
                         time_modification="Wed Feb  6 20:11:17 2019" />
        <observations epoch_first="Wed Feb  6 19:00:00 2019"
                      epoch_last="Wed Feb  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33724"
                obs_have="25167"
                obs_ratio="74.63" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="25115"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5344830"
                         time_creation="Wed Feb  6 20:14:09 2019"
                         time_modification="Wed Feb  6 20:11:17 2019" />
        <observations epoch_first="Wed Feb  6 19:00:00 2019"
                      epoch_last="Wed Feb  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33724"
                obs_have="25167"
                obs_ratio="74.63" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="25115"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20974"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:18"
                         size="5344830"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 20:11:17 2019" />
        <observations epoch_first="Wed Feb  6 19:00:00 2019"
                      epoch_last="Wed Feb  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33724"
                obs_have="25167"
                obs_ratio="74.63" />
          <mask elevation="10 degrees"
                obs_expected="25300"
                obs_have="25115"
                obs_ratio="99.27" />
          <mask elevation="15 degrees"
                obs_expected="20974"
                obs_have="20974"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb  6 21:19:52 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="5554428"
                         time_creation="Wed Feb  6 21:16:50 2019"
                         time_modification="Wed Feb  6 21:11:19 2019" />
        <observations epoch_first="Wed Feb  6 20:00:00 2019"
                      epoch_last="Wed Feb  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29652"
                obs_have="25407"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25377"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20817"
                obs_have="20817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 21:44:48 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="5554428"
                         time_creation="Wed Feb  6 21:16:50 2019"
                         time_modification="Wed Feb  6 21:11:19 2019" />
        <observations epoch_first="Wed Feb  6 20:00:00 2019"
                      epoch_last="Wed Feb  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29652"
                obs_have="25407"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25377"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20817"
                obs_have="20817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 23:32:53 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="5554428"
                         time_creation="Wed Feb  6 21:16:50 2019"
                         time_modification="Wed Feb  6 21:11:19 2019" />
        <observations epoch_first="Wed Feb  6 20:00:00 2019"
                      epoch_last="Wed Feb  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29652"
                obs_have="25407"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25377"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20817"
                obs_have="20817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="5554428"
                         time_creation="Wed Feb  6 21:16:50 2019"
                         time_modification="Wed Feb  6 21:11:19 2019" />
        <observations epoch_first="Wed Feb  6 20:00:00 2019"
                      epoch_last="Wed Feb  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29652"
                obs_have="25407"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25377"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20817"
                obs_have="20817"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:20"
                         size="5554428"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 21:11:19 2019" />
        <observations epoch_first="Wed Feb  6 20:00:00 2019"
                      epoch_last="Wed Feb  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29652"
                obs_have="25407"
                obs_ratio="85.68" />
          <mask elevation="10 degrees"
                obs_expected="26022"
                obs_have="25377"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="20817"
                obs_have="20817"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb  6 22:19:48 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6235660"
                         time_creation="Wed Feb  6 22:14:03 2019"
                         time_modification="Wed Feb  6 22:11:25 2019" />
        <observations epoch_first="Wed Feb  6 21:00:00 2019"
                      epoch_last="Wed Feb  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="25890"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25846"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22645"
                obs_have="22645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb  6 22:44:49 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6235660"
                         time_creation="Wed Feb  6 22:14:03 2019"
                         time_modification="Wed Feb  6 22:11:25 2019" />
        <observations epoch_first="Wed Feb  6 21:00:00 2019"
                      epoch_last="Wed Feb  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="25890"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25846"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22645"
                obs_have="22645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 00:32:55 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6235660"
                         time_creation="Wed Feb  6 22:14:03 2019"
                         time_modification="Wed Feb  6 22:11:25 2019" />
        <observations epoch_first="Wed Feb  6 21:00:00 2019"
                      epoch_last="Wed Feb  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="25890"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25846"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22645"
                obs_have="22645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6235660"
                         time_creation="Wed Feb  6 22:14:03 2019"
                         time_modification="Wed Feb  6 22:11:25 2019" />
        <observations epoch_first="Wed Feb  6 21:00:00 2019"
                      epoch_last="Wed Feb  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="25890"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25846"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22645"
                obs_have="22645"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:26"
                         size="6235660"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 22:11:25 2019" />
        <observations epoch_first="Wed Feb  6 21:00:00 2019"
                      epoch_last="Wed Feb  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29129"
                obs_have="25890"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="25870"
                obs_have="25846"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="22645"
                obs_have="22645"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb  6 23:19:51 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6517957"
                         time_creation="Wed Feb  6 23:16:26 2019"
                         time_modification="Wed Feb  6 23:11:23 2019" />
        <observations epoch_first="Wed Feb  6 22:00:00 2019"
                      epoch_last="Wed Feb  6 22:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30173"
                obs_have="28225"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28225"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25918"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Feb  6 23:44:51 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6517957"
                         time_creation="Wed Feb  6 23:16:26 2019"
                         time_modification="Wed Feb  6 23:11:23 2019" />
        <observations epoch_first="Wed Feb  6 22:00:00 2019"
                      epoch_last="Wed Feb  6 22:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30173"
                obs_have="28225"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28225"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25918"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  7 01:32:56 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6517957"
                         time_creation="Wed Feb  6 23:16:26 2019"
                         time_modification="Wed Feb  6 23:11:23 2019" />
        <observations epoch_first="Wed Feb  6 22:00:00 2019"
                      epoch_last="Wed Feb  6 22:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30173"
                obs_have="28225"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28225"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25918"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6517957"
                         time_creation="Wed Feb  6 23:16:26 2019"
                         time_modification="Wed Feb  6 23:11:23 2019" />
        <observations epoch_first="Wed Feb  6 22:00:00 2019"
                      epoch_last="Wed Feb  6 22:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30173"
                obs_have="28225"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28225"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25918"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:24"
                         size="6517957"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Wed Feb  6 23:11:23 2019" />
        <observations epoch_first="Wed Feb  6 22:00:00 2019"
                      epoch_last="Wed Feb  6 22:59:59 2019"
                      epochs="3599"
                      epochs_ratio="99.97">
          <mask elevation="03 degrees"
                obs_expected="30173"
                obs_have="28225"
                obs_ratio="93.54" />
          <mask elevation="10 degrees"
                obs_expected="28295"
                obs_have="28225"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="25924"
                obs_have="25918"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/ptrc037x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb  7 00:19:55 2019"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7430771"
                         time_creation="Thu Feb  7 00:14:05 2019"
                         time_modification="Thu Feb  7 00:11:28 2019" />
        <observations epoch_first="Wed Feb  6 23:00:00 2019"
                      epoch_last="Wed Feb  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="33868"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33880"
                obs_have="33868"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 00:44:53 2019"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7430771"
                         time_creation="Thu Feb  7 00:14:05 2019"
                         time_modification="Thu Feb  7 00:11:28 2019" />
        <observations epoch_first="Wed Feb  6 23:00:00 2019"
                      epoch_last="Wed Feb  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="33868"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33880"
                obs_have="33868"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 02:32:56 2019"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7430771"
                         time_creation="Thu Feb  7 00:14:05 2019"
                         time_modification="Thu Feb  7 00:11:28 2019" />
        <observations epoch_first="Wed Feb  6 23:00:00 2019"
                      epoch_last="Wed Feb  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="33868"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33880"
                obs_have="33868"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb  7 18:04:43 2019"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7430771"
                         time_creation="Thu Feb  7 00:14:05 2019"
                         time_modification="Thu Feb  7 00:11:28 2019" />
        <observations epoch_first="Wed Feb  6 23:00:00 2019"
                      epoch_last="Wed Feb  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="33868"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33880"
                obs_have="33868"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar  8 06:10:37 2019"
               level="3">
        <file_statistics latency="00:11:29"
                         size="7430771"
                         time_creation="Tue Mar  5 01:57:22 2019"
                         time_modification="Thu Feb  7 00:11:28 2019" />
        <observations epoch_first="Wed Feb  6 23:00:00 2019"
                      epoch_last="Wed Feb  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35122"
                obs_have="33868"
                obs_ratio="96.43" />
          <mask elevation="10 degrees"
                obs_expected="33880"
                obs_have="33868"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="30718"
                obs_have="30718"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
