<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-09-08 00:00:00"
    DayOfYear="251"
    Year="2019">
  <station name="NARB">
    <file name="/narb2510.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Sep  9 16:45:27 2019"
               level="3">
        <file_statistics latency="01:33:54"
                         size="7529403"
                         time_creation="Mon Sep  9 02:50:21 2019"
                         time_modification="Mon Sep  9 01:33:24 2019" />
        <observations epoch_first="Sun Sep  8 00:00:00 2019"
                      epoch_last="Sun Sep  8 23:59:30 2019"
                      epochs="2850"
                      epochs_ratio="98.96">
          <mask elevation="03 degrees"
                obs_expected="29347"
                obs_have="27689"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="24857"
                obs_have="24561"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="21964"
                obs_ratio="99.04" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:01:28 2019"
               level="3">
        <file_statistics latency="01:33:54"
                         size="7529403"
                         time_creation="Sat Oct  5 02:02:12 2019"
                         time_modification="Mon Sep  9 01:33:24 2019" />
        <observations epoch_first="Sun Sep  8 00:00:00 2019"
                      epoch_last="Sun Sep  8 23:59:30 2019"
                      epochs="2850"
                      epochs_ratio="98.96">
          <mask elevation="03 degrees"
                obs_expected="29347"
                obs_have="27689"
                obs_ratio="94.35" />
          <mask elevation="10 degrees"
                obs_expected="24857"
                obs_have="24561"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="22177"
                obs_have="21964"
                obs_ratio="99.04" />
        </observations>
      </control>
    </file>
    <file name="/narb251a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Sep  8 01:22:30 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9969912"
                         time_creation="Sun Sep  8 01:12:02 2019"
                         time_modification="Sun Sep  8 01:07:57 2019" />
        <observations epoch_first="Sun Sep  8 00:00:00 2019"
                      epoch_last="Sun Sep  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37736"
                obs_have="36188"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32140"
                obs_have="32128"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 01:47:31 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9969912"
                         time_creation="Sun Sep  8 01:12:02 2019"
                         time_modification="Sun Sep  8 01:07:57 2019" />
        <observations epoch_first="Sun Sep  8 00:00:00 2019"
                      epoch_last="Sun Sep  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37736"
                obs_have="36188"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32140"
                obs_have="32128"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 03:36:29 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9969912"
                         time_creation="Sun Sep  8 01:12:02 2019"
                         time_modification="Sun Sep  8 01:07:57 2019" />
        <observations epoch_first="Sun Sep  8 00:00:00 2019"
                      epoch_last="Sun Sep  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37736"
                obs_have="36188"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32140"
                obs_have="32128"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9969912"
                         time_creation="Sun Sep  8 01:12:02 2019"
                         time_modification="Sun Sep  8 01:07:57 2019" />
        <observations epoch_first="Sun Sep  8 00:00:00 2019"
                      epoch_last="Sun Sep  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37736"
                obs_have="36188"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32140"
                obs_have="32128"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9969912"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 01:07:57 2019" />
        <observations epoch_first="Sun Sep  8 00:00:00 2019"
                      epoch_last="Sun Sep  8 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37736"
                obs_have="36188"
                obs_ratio="95.90" />
          <mask elevation="10 degrees"
                obs_expected="32140"
                obs_have="32128"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="28339"
                obs_have="28339"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Sep  8 02:47:28 2019"
               level="3">
        <file_statistics latency="00:21:29"
                         size="10438207"
                         time_creation="Sun Sep  8 02:45:02 2019"
                         time_modification="Sun Sep  8 02:21:28 2019" />
        <observations epoch_first="Sun Sep  8 01:00:00 2019"
                      epoch_last="Sun Sep  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41040"
                obs_have="39324"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26039"
                obs_have="26037"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Sep  8 04:36:31 2019"
               level="3">
        <file_statistics latency="00:21:29"
                         size="10438207"
                         time_creation="Sun Sep  8 02:45:02 2019"
                         time_modification="Sun Sep  8 02:21:28 2019" />
        <observations epoch_first="Sun Sep  8 01:00:00 2019"
                      epoch_last="Sun Sep  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41040"
                obs_have="39324"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26039"
                obs_have="26037"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:21:29"
                         size="10438207"
                         time_creation="Sun Sep  8 02:45:02 2019"
                         time_modification="Sun Sep  8 02:21:28 2019" />
        <observations epoch_first="Sun Sep  8 01:00:00 2019"
                      epoch_last="Sun Sep  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41040"
                obs_have="39324"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26039"
                obs_have="26037"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:21:29"
                         size="10438207"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 02:21:28 2019" />
        <observations epoch_first="Sun Sep  8 01:00:00 2019"
                      epoch_last="Sun Sep  8 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41040"
                obs_have="39324"
                obs_ratio="95.82" />
          <mask elevation="10 degrees"
                obs_expected="33285"
                obs_have="33273"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="26039"
                obs_have="26037"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/narb251c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Sep  8 03:47:27 2019"
               level="3">
        <file_statistics latency="00:21:26"
                         size="9151476"
                         time_creation="Sun Sep  8 03:45:03 2019"
                         time_modification="Sun Sep  8 03:21:25 2019" />
        <observations epoch_first="Sun Sep  8 02:00:00 2019"
                      epoch_last="Sun Sep  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="33658"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31799"
                obs_have="31798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 05:36:30 2019"
               level="3">
        <file_statistics latency="00:21:26"
                         size="9151476"
                         time_creation="Sun Sep  8 03:45:03 2019"
                         time_modification="Sun Sep  8 03:21:25 2019" />
        <observations epoch_first="Sun Sep  8 02:00:00 2019"
                      epoch_last="Sun Sep  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="33658"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31799"
                obs_have="31798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:21:26"
                         size="9151476"
                         time_creation="Sun Sep  8 03:45:03 2019"
                         time_modification="Sun Sep  8 03:21:25 2019" />
        <observations epoch_first="Sun Sep  8 02:00:00 2019"
                      epoch_last="Sun Sep  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="33658"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31799"
                obs_have="31798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:21:26"
                         size="9151476"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 03:21:25 2019" />
        <observations epoch_first="Sun Sep  8 02:00:00 2019"
                      epoch_last="Sun Sep  8 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33758"
                obs_have="33658"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="31799"
                obs_have="31798"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Sep  8 04:22:20 2019"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9037979"
                         time_creation="Sun Sep  8 04:12:02 2019"
                         time_modification="Sun Sep  8 04:07:37 2019" />
        <observations epoch_first="Sun Sep  8 03:00:00 2019"
                      epoch_last="Sun Sep  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33315"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27081"
                obs_have="27081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 04:47:27 2019"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9037979"
                         time_creation="Sun Sep  8 04:12:02 2019"
                         time_modification="Sun Sep  8 04:07:37 2019" />
        <observations epoch_first="Sun Sep  8 03:00:00 2019"
                      epoch_last="Sun Sep  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33315"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27081"
                obs_have="27081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 06:36:30 2019"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9037979"
                         time_creation="Sun Sep  8 04:12:02 2019"
                         time_modification="Sun Sep  8 04:07:37 2019" />
        <observations epoch_first="Sun Sep  8 03:00:00 2019"
                      epoch_last="Sun Sep  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33315"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27081"
                obs_have="27081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9037979"
                         time_creation="Sun Sep  8 04:12:02 2019"
                         time_modification="Sun Sep  8 04:07:37 2019" />
        <observations epoch_first="Sun Sep  8 03:00:00 2019"
                      epoch_last="Sun Sep  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33315"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27081"
                obs_have="27081"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9037979"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 04:07:37 2019" />
        <observations epoch_first="Sun Sep  8 03:00:00 2019"
                      epoch_last="Sun Sep  8 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34476"
                obs_have="33315"
                obs_ratio="96.63" />
          <mask elevation="10 degrees"
                obs_expected="29499"
                obs_have="29498"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27081"
                obs_have="27081"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Sep  8 05:47:30 2019"
               level="3">
        <file_statistics latency="00:21:24"
                         size="8275972"
                         time_creation="Sun Sep  8 05:45:03 2019"
                         time_modification="Sun Sep  8 05:21:23 2019" />
        <observations epoch_first="Sun Sep  8 04:00:00 2019"
                      epoch_last="Sun Sep  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35149"
                obs_have="32644"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="29464"
                obs_have="29114"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="25323"
                obs_have="25323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 07:36:31 2019"
               level="3">
        <file_statistics latency="00:21:24"
                         size="8275972"
                         time_creation="Sun Sep  8 05:45:03 2019"
                         time_modification="Sun Sep  8 05:21:23 2019" />
        <observations epoch_first="Sun Sep  8 04:00:00 2019"
                      epoch_last="Sun Sep  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35149"
                obs_have="32644"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="29464"
                obs_have="29114"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="25323"
                obs_have="25323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:21:24"
                         size="8275972"
                         time_creation="Sun Sep  8 05:45:03 2019"
                         time_modification="Sun Sep  8 05:21:23 2019" />
        <observations epoch_first="Sun Sep  8 04:00:00 2019"
                      epoch_last="Sun Sep  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35149"
                obs_have="32644"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="29464"
                obs_have="29114"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="25323"
                obs_have="25323"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:21:24"
                         size="8275972"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 05:21:23 2019" />
        <observations epoch_first="Sun Sep  8 04:00:00 2019"
                      epoch_last="Sun Sep  8 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35149"
                obs_have="32644"
                obs_ratio="92.87" />
          <mask elevation="10 degrees"
                obs_expected="29464"
                obs_have="29114"
                obs_ratio="98.81" />
          <mask elevation="15 degrees"
                obs_expected="25323"
                obs_have="25323"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Sep  8 06:22:30 2019"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8124652"
                         time_creation="Sun Sep  8 06:12:03 2019"
                         time_modification="Sun Sep  8 06:07:48 2019" />
        <observations epoch_first="Sun Sep  8 05:00:00 2019"
                      epoch_last="Sun Sep  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33017"
                obs_have="28717"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21003"
                obs_have="21003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 06:47:31 2019"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8124652"
                         time_creation="Sun Sep  8 06:12:03 2019"
                         time_modification="Sun Sep  8 06:07:48 2019" />
        <observations epoch_first="Sun Sep  8 05:00:00 2019"
                      epoch_last="Sun Sep  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33017"
                obs_have="28717"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21003"
                obs_have="21003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 08:36:31 2019"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8124652"
                         time_creation="Sun Sep  8 06:12:03 2019"
                         time_modification="Sun Sep  8 06:07:48 2019" />
        <observations epoch_first="Sun Sep  8 05:00:00 2019"
                      epoch_last="Sun Sep  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33017"
                obs_have="28717"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21003"
                obs_have="21003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8124652"
                         time_creation="Sun Sep  8 06:12:03 2019"
                         time_modification="Sun Sep  8 06:07:48 2019" />
        <observations epoch_first="Sun Sep  8 05:00:00 2019"
                      epoch_last="Sun Sep  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33017"
                obs_have="28717"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21003"
                obs_have="21003"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:49"
                         size="8124652"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 06:07:48 2019" />
        <observations epoch_first="Sun Sep  8 05:00:00 2019"
                      epoch_last="Sun Sep  8 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33017"
                obs_have="28717"
                obs_ratio="86.98" />
          <mask elevation="10 degrees"
                obs_expected="25130"
                obs_have="25130"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21003"
                obs_have="21003"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Sep  8 07:22:31 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9390175"
                         time_creation="Sun Sep  8 07:12:04 2019"
                         time_modification="Sun Sep  8 07:08:00 2019" />
        <observations epoch_first="Sun Sep  8 06:00:00 2019"
                      epoch_last="Sun Sep  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32641"
                obs_have="32478"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27831"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24877"
                obs_have="24876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 07:47:31 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9390175"
                         time_creation="Sun Sep  8 07:12:04 2019"
                         time_modification="Sun Sep  8 07:08:00 2019" />
        <observations epoch_first="Sun Sep  8 06:00:00 2019"
                      epoch_last="Sun Sep  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32641"
                obs_have="32478"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27831"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24877"
                obs_have="24876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 09:36:31 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9390175"
                         time_creation="Sun Sep  8 07:12:04 2019"
                         time_modification="Sun Sep  8 07:08:00 2019" />
        <observations epoch_first="Sun Sep  8 06:00:00 2019"
                      epoch_last="Sun Sep  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32641"
                obs_have="32478"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27831"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24877"
                obs_have="24876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9390175"
                         time_creation="Sun Sep  8 07:12:04 2019"
                         time_modification="Sun Sep  8 07:08:00 2019" />
        <observations epoch_first="Sun Sep  8 06:00:00 2019"
                      epoch_last="Sun Sep  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32641"
                obs_have="32478"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27831"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24877"
                obs_have="24876"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9390175"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 07:08:00 2019" />
        <observations epoch_first="Sun Sep  8 06:00:00 2019"
                      epoch_last="Sun Sep  8 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32641"
                obs_have="32478"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="27832"
                obs_have="27831"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24877"
                obs_have="24876"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Sep  8 08:22:30 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9163553"
                         time_creation="Sun Sep  8 08:12:05 2019"
                         time_modification="Sun Sep  8 08:08:05 2019" />
        <observations epoch_first="Sun Sep  8 07:00:00 2019"
                      epoch_last="Sun Sep  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31485"
                obs_have="29999"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="25868"
                obs_have="25867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 08:47:31 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9163553"
                         time_creation="Sun Sep  8 08:12:05 2019"
                         time_modification="Sun Sep  8 08:08:05 2019" />
        <observations epoch_first="Sun Sep  8 07:00:00 2019"
                      epoch_last="Sun Sep  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31485"
                obs_have="29999"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="25868"
                obs_have="25867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 10:36:31 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9163553"
                         time_creation="Sun Sep  8 08:12:05 2019"
                         time_modification="Sun Sep  8 08:08:05 2019" />
        <observations epoch_first="Sun Sep  8 07:00:00 2019"
                      epoch_last="Sun Sep  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31485"
                obs_have="29999"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="25868"
                obs_have="25867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9163553"
                         time_creation="Sun Sep  8 08:12:05 2019"
                         time_modification="Sun Sep  8 08:08:05 2019" />
        <observations epoch_first="Sun Sep  8 07:00:00 2019"
                      epoch_last="Sun Sep  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31485"
                obs_have="29999"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="25868"
                obs_have="25867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9163553"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 08:08:05 2019" />
        <observations epoch_first="Sun Sep  8 07:00:00 2019"
                      epoch_last="Sun Sep  8 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31485"
                obs_have="29999"
                obs_ratio="95.28" />
          <mask elevation="10 degrees"
                obs_expected="25868"
                obs_have="25867"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22945"
                obs_have="22944"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Sep  8 09:22:32 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9009499"
                         time_creation="Sun Sep  8 09:12:02 2019"
                         time_modification="Sun Sep  8 09:08:14 2019" />
        <observations epoch_first="Sun Sep  8 08:00:00 2019"
                      epoch_last="Sun Sep  8 08:59:59 2019"
                      epochs="3170"
                      epochs_ratio="88.06">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="29480"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="26532"
                obs_ratio="87.27" />
          <mask elevation="15 degrees"
                obs_expected="26370"
                obs_have="23086"
                obs_ratio="87.55" />
        </observations>
      </control>
      <control date="Sun Sep  8 09:47:33 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9009499"
                         time_creation="Sun Sep  8 09:12:02 2019"
                         time_modification="Sun Sep  8 09:08:14 2019" />
        <observations epoch_first="Sun Sep  8 08:00:00 2019"
                      epoch_last="Sun Sep  8 08:59:59 2019"
                      epochs="3170"
                      epochs_ratio="88.06">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="29480"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="26532"
                obs_ratio="87.27" />
          <mask elevation="15 degrees"
                obs_expected="26370"
                obs_have="23086"
                obs_ratio="87.55" />
        </observations>
      </control>
      <control date="Sun Sep  8 11:36:32 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9009499"
                         time_creation="Sun Sep  8 09:12:02 2019"
                         time_modification="Sun Sep  8 09:08:14 2019" />
        <observations epoch_first="Sun Sep  8 08:00:00 2019"
                      epoch_last="Sun Sep  8 08:59:59 2019"
                      epochs="3170"
                      epochs_ratio="88.06">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="29480"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="26532"
                obs_ratio="87.27" />
          <mask elevation="15 degrees"
                obs_expected="26370"
                obs_have="23086"
                obs_ratio="87.55" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9009499"
                         time_creation="Sun Sep  8 09:12:02 2019"
                         time_modification="Sun Sep  8 09:08:14 2019" />
        <observations epoch_first="Sun Sep  8 08:00:00 2019"
                      epoch_last="Sun Sep  8 08:59:59 2019"
                      epochs="3170"
                      epochs_ratio="88.06">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="29480"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="26532"
                obs_ratio="87.27" />
          <mask elevation="15 degrees"
                obs_expected="26370"
                obs_have="23086"
                obs_ratio="87.55" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9009499"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 09:08:14 2019" />
        <observations epoch_first="Sun Sep  8 08:00:00 2019"
                      epoch_last="Sun Sep  8 08:59:59 2019"
                      epochs="3170"
                      epochs_ratio="88.06">
          <mask elevation="03 degrees"
                obs_expected="35047"
                obs_have="29480"
                obs_ratio="84.12" />
          <mask elevation="10 degrees"
                obs_expected="30402"
                obs_have="26532"
                obs_ratio="87.27" />
          <mask elevation="15 degrees"
                obs_expected="26370"
                obs_have="23086"
                obs_ratio="87.55" />
        </observations>
      </control>
    </file>
    <file name="/narb251j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Sep  8 10:22:35 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11744582"
                         time_creation="Sun Sep  8 10:12:03 2019"
                         time_modification="Sun Sep  8 10:08:17 2019" />
        <observations epoch_first="Sun Sep  8 09:00:00 2019"
                      epoch_last="Sun Sep  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47085"
                obs_have="42065"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="33846"
                obs_have="33805"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28429"
                obs_have="28427"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Sep  8 10:47:34 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11744582"
                         time_creation="Sun Sep  8 10:12:03 2019"
                         time_modification="Sun Sep  8 10:08:17 2019" />
        <observations epoch_first="Sun Sep  8 09:00:00 2019"
                      epoch_last="Sun Sep  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47085"
                obs_have="42065"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="33846"
                obs_have="33805"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28429"
                obs_have="28427"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Sep  8 12:36:35 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11744582"
                         time_creation="Sun Sep  8 10:12:03 2019"
                         time_modification="Sun Sep  8 10:08:17 2019" />
        <observations epoch_first="Sun Sep  8 09:00:00 2019"
                      epoch_last="Sun Sep  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47085"
                obs_have="42065"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="33846"
                obs_have="33805"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28429"
                obs_have="28427"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11744582"
                         time_creation="Sun Sep  8 10:12:03 2019"
                         time_modification="Sun Sep  8 10:08:17 2019" />
        <observations epoch_first="Sun Sep  8 09:00:00 2019"
                      epoch_last="Sun Sep  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47085"
                obs_have="42065"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="33846"
                obs_have="33805"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28429"
                obs_have="28427"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11744582"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 10:08:17 2019" />
        <observations epoch_first="Sun Sep  8 09:00:00 2019"
                      epoch_last="Sun Sep  8 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47085"
                obs_have="42065"
                obs_ratio="89.34" />
          <mask elevation="10 degrees"
                obs_expected="33846"
                obs_have="33805"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="28429"
                obs_have="28427"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/narb251k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Sep  8 11:22:34 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11080042"
                         time_creation="Sun Sep  8 11:12:03 2019"
                         time_modification="Sun Sep  8 11:08:13 2019" />
        <observations epoch_first="Sun Sep  8 10:00:00 2019"
                      epoch_last="Sun Sep  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44043"
                obs_have="41609"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="38236"
                obs_have="37970"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="33479"
                obs_have="33471"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Sep  8 11:47:33 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11080042"
                         time_creation="Sun Sep  8 11:12:03 2019"
                         time_modification="Sun Sep  8 11:08:13 2019" />
        <observations epoch_first="Sun Sep  8 10:00:00 2019"
                      epoch_last="Sun Sep  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44043"
                obs_have="41609"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="38236"
                obs_have="37970"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="33479"
                obs_have="33471"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Sep  8 13:36:34 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11080042"
                         time_creation="Sun Sep  8 11:12:03 2019"
                         time_modification="Sun Sep  8 11:08:13 2019" />
        <observations epoch_first="Sun Sep  8 10:00:00 2019"
                      epoch_last="Sun Sep  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44043"
                obs_have="41609"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="38236"
                obs_have="37970"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="33479"
                obs_have="33471"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11080042"
                         time_creation="Sun Sep  8 11:12:03 2019"
                         time_modification="Sun Sep  8 11:08:13 2019" />
        <observations epoch_first="Sun Sep  8 10:00:00 2019"
                      epoch_last="Sun Sep  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44043"
                obs_have="41609"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="38236"
                obs_have="37970"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="33479"
                obs_have="33471"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="11080042"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 11:08:13 2019" />
        <observations epoch_first="Sun Sep  8 10:00:00 2019"
                      epoch_last="Sun Sep  8 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44043"
                obs_have="41609"
                obs_ratio="94.47" />
          <mask elevation="10 degrees"
                obs_expected="38236"
                obs_have="37970"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="33479"
                obs_have="33471"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/narb251l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Sep  8 12:22:35 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10717432"
                         time_creation="Sun Sep  8 12:12:02 2019"
                         time_modification="Sun Sep  8 12:08:09 2019" />
        <observations epoch_first="Sun Sep  8 11:00:00 2019"
                      epoch_last="Sun Sep  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39682"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="38893"
                obs_have="38893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38071"
                obs_have="38071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 12:47:34 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10717432"
                         time_creation="Sun Sep  8 12:12:02 2019"
                         time_modification="Sun Sep  8 12:08:09 2019" />
        <observations epoch_first="Sun Sep  8 11:00:00 2019"
                      epoch_last="Sun Sep  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39682"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="38893"
                obs_have="38893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38071"
                obs_have="38071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 14:36:33 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10717432"
                         time_creation="Sun Sep  8 12:12:02 2019"
                         time_modification="Sun Sep  8 12:08:09 2019" />
        <observations epoch_first="Sun Sep  8 11:00:00 2019"
                      epoch_last="Sun Sep  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39682"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="38893"
                obs_have="38893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38071"
                obs_have="38071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10717432"
                         time_creation="Sun Sep  8 12:12:02 2019"
                         time_modification="Sun Sep  8 12:08:09 2019" />
        <observations epoch_first="Sun Sep  8 11:00:00 2019"
                      epoch_last="Sun Sep  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39682"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="38893"
                obs_have="38893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38071"
                obs_have="38071"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10717432"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 12:08:09 2019" />
        <observations epoch_first="Sun Sep  8 11:00:00 2019"
                      epoch_last="Sun Sep  8 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39682"
                obs_ratio="99.70" />
          <mask elevation="10 degrees"
                obs_expected="38893"
                obs_have="38893"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38071"
                obs_have="38071"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Sep  8 15:36:32 2019"
               level="3">
        <file_statistics latency="00:53:27"
                         size="10165573"
                         time_creation="Sun Sep  8 14:12:04 2019"
                         time_modification="Sun Sep  8 13:53:26 2019" />
        <observations epoch_first="Sun Sep  8 12:00:00 2019"
                      epoch_last="Sun Sep  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43735"
                obs_have="42834"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="38258"
                obs_have="38258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36006"
                obs_have="36006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:53:27"
                         size="10165573"
                         time_creation="Sun Sep  8 14:12:04 2019"
                         time_modification="Sun Sep  8 13:53:26 2019" />
        <observations epoch_first="Sun Sep  8 12:00:00 2019"
                      epoch_last="Sun Sep  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43735"
                obs_have="42834"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="38258"
                obs_have="38258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36006"
                obs_have="36006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:53:27"
                         size="10165573"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 13:53:26 2019" />
        <observations epoch_first="Sun Sep  8 12:00:00 2019"
                      epoch_last="Sun Sep  8 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43735"
                obs_have="42834"
                obs_ratio="97.94" />
          <mask elevation="10 degrees"
                obs_expected="38258"
                obs_have="38258"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36006"
                obs_have="36006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Sep  8 14:47:33 2019"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10200347"
                         time_creation="Sun Sep  8 14:45:02 2019"
                         time_modification="Sun Sep  8 14:37:25 2019" />
        <observations epoch_first="Sun Sep  8 13:00:00 2019"
                      epoch_last="Sun Sep  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48321"
                obs_have="46247"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="41680"
                obs_have="41659"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35723"
                obs_have="35723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 16:36:29 2019"
               level="3">
        <file_statistics latency="00:53:26"
                         size="10200347"
                         time_creation="Sun Sep  8 15:12:04 2019"
                         time_modification="Sun Sep  8 14:53:25 2019" />
        <observations epoch_first="Sun Sep  8 13:00:00 2019"
                      epoch_last="Sun Sep  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48321"
                obs_have="46247"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="41680"
                obs_have="41659"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35723"
                obs_have="35723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:53:26"
                         size="10200347"
                         time_creation="Sun Sep  8 15:12:04 2019"
                         time_modification="Sun Sep  8 14:53:25 2019" />
        <observations epoch_first="Sun Sep  8 13:00:00 2019"
                      epoch_last="Sun Sep  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48321"
                obs_have="46247"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="41680"
                obs_have="41659"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35723"
                obs_have="35723"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:53:26"
                         size="10200347"
                         time_creation="Sat Oct  5 01:55:22 2019"
                         time_modification="Sun Sep  8 14:53:25 2019" />
        <observations epoch_first="Sun Sep  8 13:00:00 2019"
                      epoch_last="Sun Sep  8 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48321"
                obs_have="46247"
                obs_ratio="95.71" />
          <mask elevation="10 degrees"
                obs_expected="41680"
                obs_have="41659"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="35723"
                obs_have="35723"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Sep  8 15:22:31 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10425125"
                         time_creation="Sun Sep  8 15:12:04 2019"
                         time_modification="Sun Sep  8 15:07:58 2019" />
        <observations epoch_first="Sun Sep  8 14:00:00 2019"
                      epoch_last="Sun Sep  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41970"
                obs_have="41852"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="40486"
                obs_have="40470"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37111"
                obs_have="37109"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Sep  8 15:47:33 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10425125"
                         time_creation="Sun Sep  8 15:12:04 2019"
                         time_modification="Sun Sep  8 15:07:58 2019" />
        <observations epoch_first="Sun Sep  8 14:00:00 2019"
                      epoch_last="Sun Sep  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41970"
                obs_have="41852"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="40486"
                obs_have="40470"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37111"
                obs_have="37109"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Sep  8 17:36:30 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10425125"
                         time_creation="Sun Sep  8 15:12:04 2019"
                         time_modification="Sun Sep  8 15:07:58 2019" />
        <observations epoch_first="Sun Sep  8 14:00:00 2019"
                      epoch_last="Sun Sep  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41970"
                obs_have="41852"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="40486"
                obs_have="40470"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37111"
                obs_have="37109"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10425125"
                         time_creation="Sun Sep  8 15:12:04 2019"
                         time_modification="Sun Sep  8 15:07:58 2019" />
        <observations epoch_first="Sun Sep  8 14:00:00 2019"
                      epoch_last="Sun Sep  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41970"
                obs_have="41852"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="40486"
                obs_have="40470"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37111"
                obs_have="37109"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10425125"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 15:07:58 2019" />
        <observations epoch_first="Sun Sep  8 14:00:00 2019"
                      epoch_last="Sun Sep  8 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41970"
                obs_have="41852"
                obs_ratio="99.72" />
          <mask elevation="10 degrees"
                obs_expected="40486"
                obs_have="40470"
                obs_ratio="99.96" />
          <mask elevation="15 degrees"
                obs_expected="37111"
                obs_have="37109"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/narb251p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Sep  8 16:22:32 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10026710"
                         time_creation="Sun Sep  8 16:12:03 2019"
                         time_modification="Sun Sep  8 16:08:00 2019" />
        <observations epoch_first="Sun Sep  8 15:00:00 2019"
                      epoch_last="Sun Sep  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38582"
                obs_have="37854"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32427"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 16:47:30 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10026710"
                         time_creation="Sun Sep  8 16:12:03 2019"
                         time_modification="Sun Sep  8 16:08:00 2019" />
        <observations epoch_first="Sun Sep  8 15:00:00 2019"
                      epoch_last="Sun Sep  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38583"
                obs_have="37854"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="32426"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 18:36:33 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10026710"
                         time_creation="Sun Sep  8 16:12:03 2019"
                         time_modification="Sun Sep  8 16:08:00 2019" />
        <observations epoch_first="Sun Sep  8 15:00:00 2019"
                      epoch_last="Sun Sep  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38583"
                obs_have="37854"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="32426"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10026710"
                         time_creation="Sun Sep  8 16:12:03 2019"
                         time_modification="Sun Sep  8 16:08:00 2019" />
        <observations epoch_first="Sun Sep  8 15:00:00 2019"
                      epoch_last="Sun Sep  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38583"
                obs_have="37854"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="32426"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10026710"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 16:08:00 2019" />
        <observations epoch_first="Sun Sep  8 15:00:00 2019"
                      epoch_last="Sun Sep  8 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38583"
                obs_have="37854"
                obs_ratio="98.11" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="32426"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28682"
                obs_have="28682"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Sep  8 17:22:34 2019"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9438417"
                         time_creation="Sun Sep  8 17:12:08 2019"
                         time_modification="Sun Sep  8 17:07:54 2019" />
        <observations epoch_first="Sun Sep  8 16:00:00 2019"
                      epoch_last="Sun Sep  8 16:59:59 2019"
                      epochs="3470"
                      epochs_ratio="96.39">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="32295"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="28754"
                obs_ratio="95.24" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="25961"
                obs_ratio="96.69" />
        </observations>
      </control>
      <control date="Sun Sep  8 17:47:33 2019"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9438417"
                         time_creation="Sun Sep  8 17:12:08 2019"
                         time_modification="Sun Sep  8 17:07:54 2019" />
        <observations epoch_first="Sun Sep  8 16:00:00 2019"
                      epoch_last="Sun Sep  8 16:59:59 2019"
                      epochs="3470"
                      epochs_ratio="96.39">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="32295"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="28754"
                obs_ratio="95.24" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="25961"
                obs_ratio="96.69" />
        </observations>
      </control>
      <control date="Sun Sep  8 19:36:33 2019"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9438417"
                         time_creation="Sun Sep  8 17:12:08 2019"
                         time_modification="Sun Sep  8 17:07:54 2019" />
        <observations epoch_first="Sun Sep  8 16:00:00 2019"
                      epoch_last="Sun Sep  8 16:59:59 2019"
                      epochs="3470"
                      epochs_ratio="96.39">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="32295"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="28754"
                obs_ratio="95.24" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="25961"
                obs_ratio="96.69" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9438417"
                         time_creation="Sun Sep  8 17:12:08 2019"
                         time_modification="Sun Sep  8 17:07:54 2019" />
        <observations epoch_first="Sun Sep  8 16:00:00 2019"
                      epoch_last="Sun Sep  8 16:59:59 2019"
                      epochs="3470"
                      epochs_ratio="96.39">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="32295"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="28754"
                obs_ratio="95.24" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="25961"
                obs_ratio="96.69" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:55"
                         size="9438417"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 17:07:54 2019" />
        <observations epoch_first="Sun Sep  8 16:00:00 2019"
                      epoch_last="Sun Sep  8 16:59:59 2019"
                      epochs="3470"
                      epochs_ratio="96.39">
          <mask elevation="03 degrees"
                obs_expected="37431"
                obs_have="32295"
                obs_ratio="86.28" />
          <mask elevation="10 degrees"
                obs_expected="30192"
                obs_have="28754"
                obs_ratio="95.24" />
          <mask elevation="15 degrees"
                obs_expected="26849"
                obs_have="25961"
                obs_ratio="96.69" />
        </observations>
      </control>
    </file>
    <file name="/narb251r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Sep  8 18:22:30 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8090401"
                         time_creation="Sun Sep  8 18:12:03 2019"
                         time_modification="Sun Sep  8 18:07:56 2019" />
        <observations epoch_first="Sun Sep  8 17:00:04 2019"
                      epoch_last="Sun Sep  8 17:59:59 2019"
                      epochs="3266"
                      epochs_ratio="90.72">
          <mask elevation="03 degrees"
                obs_expected="32929"
                obs_have="28328"
                obs_ratio="86.03" />
          <mask elevation="10 degrees"
                obs_expected="25683"
                obs_have="23373"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="21843"
                obs_ratio="91.05" />
        </observations>
      </control>
      <control date="Sun Sep  8 18:47:28 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8090401"
                         time_creation="Sun Sep  8 18:12:03 2019"
                         time_modification="Sun Sep  8 18:07:56 2019" />
        <observations epoch_first="Sun Sep  8 17:00:04 2019"
                      epoch_last="Sun Sep  8 17:59:59 2019"
                      epochs="3266"
                      epochs_ratio="90.72">
          <mask elevation="03 degrees"
                obs_expected="32929"
                obs_have="28327"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="25683"
                obs_have="23373"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="21843"
                obs_ratio="91.05" />
        </observations>
      </control>
      <control date="Sun Sep  8 20:36:32 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8090401"
                         time_creation="Sun Sep  8 18:12:03 2019"
                         time_modification="Sun Sep  8 18:07:56 2019" />
        <observations epoch_first="Sun Sep  8 17:00:04 2019"
                      epoch_last="Sun Sep  8 17:59:59 2019"
                      epochs="3266"
                      epochs_ratio="90.72">
          <mask elevation="03 degrees"
                obs_expected="32929"
                obs_have="28327"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="25683"
                obs_have="23373"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="21843"
                obs_ratio="91.05" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8090401"
                         time_creation="Sun Sep  8 18:12:03 2019"
                         time_modification="Sun Sep  8 18:07:56 2019" />
        <observations epoch_first="Sun Sep  8 17:00:04 2019"
                      epoch_last="Sun Sep  8 17:59:59 2019"
                      epochs="3266"
                      epochs_ratio="90.72">
          <mask elevation="03 degrees"
                obs_expected="32929"
                obs_have="28327"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="25683"
                obs_have="23373"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="21843"
                obs_ratio="91.05" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="8090401"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 18:07:56 2019" />
        <observations epoch_first="Sun Sep  8 17:00:04 2019"
                      epoch_last="Sun Sep  8 17:59:59 2019"
                      epochs="3266"
                      epochs_ratio="90.72">
          <mask elevation="03 degrees"
                obs_expected="32929"
                obs_have="28327"
                obs_ratio="86.02" />
          <mask elevation="10 degrees"
                obs_expected="25683"
                obs_have="23373"
                obs_ratio="91.01" />
          <mask elevation="15 degrees"
                obs_expected="23989"
                obs_have="21843"
                obs_ratio="91.05" />
        </observations>
      </control>
    </file>
    <file name="/narb251s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Sep  8 19:22:28 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8677242"
                         time_creation="Sun Sep  8 19:12:03 2019"
                         time_modification="Sun Sep  8 19:07:49 2019" />
        <observations epoch_first="Sun Sep  8 18:00:00 2019"
                      epoch_last="Sun Sep  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31125"
                obs_have="30063"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="26210"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="23915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 19:47:31 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8677242"
                         time_creation="Sun Sep  8 19:12:03 2019"
                         time_modification="Sun Sep  8 19:07:49 2019" />
        <observations epoch_first="Sun Sep  8 18:00:00 2019"
                      epoch_last="Sun Sep  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31125"
                obs_have="30063"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="26210"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="23915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 21:36:32 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8677242"
                         time_creation="Sun Sep  8 19:12:03 2019"
                         time_modification="Sun Sep  8 19:07:49 2019" />
        <observations epoch_first="Sun Sep  8 18:00:00 2019"
                      epoch_last="Sun Sep  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31125"
                obs_have="30063"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="26210"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="23915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8677242"
                         time_creation="Sun Sep  8 19:12:03 2019"
                         time_modification="Sun Sep  8 19:07:49 2019" />
        <observations epoch_first="Sun Sep  8 18:00:00 2019"
                      epoch_last="Sun Sep  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31125"
                obs_have="30063"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="26210"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="23915"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="8677242"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 19:07:49 2019" />
        <observations epoch_first="Sun Sep  8 18:00:00 2019"
                      epoch_last="Sun Sep  8 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31125"
                obs_have="30063"
                obs_ratio="96.59" />
          <mask elevation="10 degrees"
                obs_expected="26210"
                obs_have="26209"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23915"
                obs_have="23915"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Sep  8 20:47:11 2019"
               level="3">
        <file_statistics latency="00:37:20"
                         size="8335698"
                         time_creation="Sun Sep  8 20:45:03 2019"
                         time_modification="Sun Sep  8 20:37:19 2019" />
        <observations epoch_first="Sun Sep  8 19:00:00 2019"
                      epoch_last="Sun Sep  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28369"
                obs_have="27641"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25774"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22932"
                obs_have="22932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 22:36:31 2019"
               level="3">
        <file_statistics latency="00:53:45"
                         size="8335698"
                         time_creation="Sun Sep  8 21:12:03 2019"
                         time_modification="Sun Sep  8 20:53:44 2019" />
        <observations epoch_first="Sun Sep  8 19:00:00 2019"
                      epoch_last="Sun Sep  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28369"
                obs_have="27641"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25774"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22932"
                obs_have="22932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:53:45"
                         size="8335698"
                         time_creation="Sun Sep  8 21:12:03 2019"
                         time_modification="Sun Sep  8 20:53:44 2019" />
        <observations epoch_first="Sun Sep  8 19:00:00 2019"
                      epoch_last="Sun Sep  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28369"
                obs_have="27641"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25774"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22932"
                obs_have="22932"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:53:45"
                         size="8335698"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 20:53:44 2019" />
        <observations epoch_first="Sun Sep  8 19:00:00 2019"
                      epoch_last="Sun Sep  8 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28369"
                obs_have="27641"
                obs_ratio="97.43" />
          <mask elevation="10 degrees"
                obs_expected="25780"
                obs_have="25774"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22932"
                obs_have="22932"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Sep  8 21:22:31 2019"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8012118"
                         time_creation="Sun Sep  8 21:12:03 2019"
                         time_modification="Sun Sep  8 21:07:52 2019" />
        <observations epoch_first="Sun Sep  8 20:00:00 2019"
                      epoch_last="Sun Sep  8 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29543"
                obs_have="26260"
                obs_ratio="88.89" />
          <mask elevation="10 degrees"
                obs_expected="21885"
                obs_have="21633"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="20284"
                obs_have="20284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 21:47:31 2019"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8012118"
                         time_creation="Sun Sep  8 21:12:03 2019"
                         time_modification="Sun Sep  8 21:07:52 2019" />
        <observations epoch_first="Sun Sep  8 20:00:00 2019"
                      epoch_last="Sun Sep  8 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29543"
                obs_have="26260"
                obs_ratio="88.89" />
          <mask elevation="10 degrees"
                obs_expected="21885"
                obs_have="21633"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="20284"
                obs_have="20284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 23:36:32 2019"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8012118"
                         time_creation="Sun Sep  8 21:12:03 2019"
                         time_modification="Sun Sep  8 21:07:52 2019" />
        <observations epoch_first="Sun Sep  8 20:00:00 2019"
                      epoch_last="Sun Sep  8 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29543"
                obs_have="26260"
                obs_ratio="88.89" />
          <mask elevation="10 degrees"
                obs_expected="21885"
                obs_have="21633"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="20284"
                obs_have="20284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8012118"
                         time_creation="Sun Sep  8 21:12:03 2019"
                         time_modification="Sun Sep  8 21:07:52 2019" />
        <observations epoch_first="Sun Sep  8 20:00:00 2019"
                      epoch_last="Sun Sep  8 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29543"
                obs_have="26260"
                obs_ratio="88.89" />
          <mask elevation="10 degrees"
                obs_expected="21885"
                obs_have="21633"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="20284"
                obs_have="20284"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:53"
                         size="8012118"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 21:07:52 2019" />
        <observations epoch_first="Sun Sep  8 20:00:00 2019"
                      epoch_last="Sun Sep  8 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29543"
                obs_have="26260"
                obs_ratio="88.89" />
          <mask elevation="10 degrees"
                obs_expected="21885"
                obs_have="21633"
                obs_ratio="98.85" />
          <mask elevation="15 degrees"
                obs_expected="20284"
                obs_have="20284"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Sep  8 22:22:30 2019"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8013890"
                         time_creation="Sun Sep  8 22:12:03 2019"
                         time_modification="Sun Sep  8 22:07:42 2019" />
        <observations epoch_first="Sun Sep  8 21:00:00 2019"
                      epoch_last="Sun Sep  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31110"
                obs_have="29342"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="23248"
                obs_have="23203"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20370"
                obs_have="20370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 22:47:30 2019"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8013890"
                         time_creation="Sun Sep  8 22:12:03 2019"
                         time_modification="Sun Sep  8 22:07:42 2019" />
        <observations epoch_first="Sun Sep  8 21:00:00 2019"
                      epoch_last="Sun Sep  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31110"
                obs_have="29342"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="23248"
                obs_have="23203"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20370"
                obs_have="20370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 00:36:30 2019"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8013890"
                         time_creation="Sun Sep  8 22:12:03 2019"
                         time_modification="Sun Sep  8 22:07:42 2019" />
        <observations epoch_first="Sun Sep  8 21:00:00 2019"
                      epoch_last="Sun Sep  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31110"
                obs_have="29342"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="23248"
                obs_have="23203"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20370"
                obs_have="20370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8013890"
                         time_creation="Sun Sep  8 22:12:03 2019"
                         time_modification="Sun Sep  8 22:07:42 2019" />
        <observations epoch_first="Sun Sep  8 21:00:00 2019"
                      epoch_last="Sun Sep  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31110"
                obs_have="29342"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="23248"
                obs_have="23203"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20370"
                obs_have="20370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:43"
                         size="8013890"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 22:07:42 2019" />
        <observations epoch_first="Sun Sep  8 21:00:00 2019"
                      epoch_last="Sun Sep  8 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31110"
                obs_have="29342"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="23248"
                obs_have="23203"
                obs_ratio="99.81" />
          <mask elevation="15 degrees"
                obs_expected="20370"
                obs_have="20370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Sep  8 23:22:31 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9399130"
                         time_creation="Sun Sep  8 23:12:05 2019"
                         time_modification="Sun Sep  8 23:07:56 2019" />
        <observations epoch_first="Sun Sep  8 22:00:00 2019"
                      epoch_last="Sun Sep  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36065"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Sep  8 23:47:33 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9399130"
                         time_creation="Sun Sep  8 23:12:05 2019"
                         time_modification="Sun Sep  8 23:07:56 2019" />
        <observations epoch_first="Sun Sep  8 22:00:00 2019"
                      epoch_last="Sun Sep  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36065"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 01:36:33 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9399130"
                         time_creation="Sun Sep  8 23:12:05 2019"
                         time_modification="Sun Sep  8 23:07:56 2019" />
        <observations epoch_first="Sun Sep  8 22:00:00 2019"
                      epoch_last="Sun Sep  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36065"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9399130"
                         time_creation="Sun Sep  8 23:12:05 2019"
                         time_modification="Sun Sep  8 23:07:56 2019" />
        <observations epoch_first="Sun Sep  8 22:00:00 2019"
                      epoch_last="Sun Sep  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36065"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:57"
                         size="9399130"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Sun Sep  8 23:07:56 2019" />
        <observations epoch_first="Sun Sep  8 22:00:00 2019"
                      epoch_last="Sun Sep  8 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36967"
                obs_have="36065"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="31543"
                obs_have="31543"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27305"
                obs_have="27305"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/narb251x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Sep  9 00:22:33 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9160447"
                         time_creation="Mon Sep  9 00:12:04 2019"
                         time_modification="Mon Sep  9 00:07:55 2019" />
        <observations epoch_first="Sun Sep  8 23:00:00 2019"
                      epoch_last="Sun Sep  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33996"
                obs_have="33034"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31858"
                obs_have="31835"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 00:47:34 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9160447"
                         time_creation="Mon Sep  9 00:12:04 2019"
                         time_modification="Mon Sep  9 00:07:55 2019" />
        <observations epoch_first="Sun Sep  8 23:00:00 2019"
                      epoch_last="Sun Sep  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33996"
                obs_have="33034"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31858"
                obs_have="31835"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 02:36:33 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9160447"
                         time_creation="Mon Sep  9 00:12:04 2019"
                         time_modification="Mon Sep  9 00:07:55 2019" />
        <observations epoch_first="Sun Sep  8 23:00:00 2019"
                      epoch_last="Sun Sep  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33996"
                obs_have="33034"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31858"
                obs_have="31835"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Sep  9 16:57:47 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9160447"
                         time_creation="Mon Sep  9 00:12:04 2019"
                         time_modification="Mon Sep  9 00:07:55 2019" />
        <observations epoch_first="Sun Sep  8 23:00:00 2019"
                      epoch_last="Sun Sep  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33996"
                obs_have="33034"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31858"
                obs_have="31835"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Oct  8 03:13:39 2019"
               level="3">
        <file_statistics latency="00:07:56"
                         size="9160447"
                         time_creation="Sat Oct  5 01:55:23 2019"
                         time_modification="Mon Sep  9 00:07:55 2019" />
        <observations epoch_first="Sun Sep  8 23:00:00 2019"
                      epoch_last="Sun Sep  8 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33996"
                obs_have="33034"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="31858"
                obs_have="31835"
                obs_ratio="99.93" />
          <mask elevation="15 degrees"
                obs_expected="30395"
                obs_have="30395"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
