<QC Comment="Quality check run by the RGP Dream Team"
    Date="2017-09-28 00:00:00"
    DayOfYear="271"
    Year="2017">
  <station name="PERP">
    <file name="/perp2710.17o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Sep 29 16:45:31 2017"
               level="3">
        <file_statistics latency="01:35:11"
                         size="8050406"
                         time_creation="Fri Sep 29 02:50:11 2017"
                         time_modification="Fri Sep 29 01:34:41 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29570"
                obs_have="29203"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="25078"
                obs_have="25078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:01:29 2017"
               level="3">
        <file_statistics latency="01:35:11"
                         size="8050406"
                         time_creation="Wed Oct 25 01:59:31 2017"
                         time_modification="Fri Sep 29 01:34:41 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:30 2017"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29570"
                obs_have="29203"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="25078"
                obs_have="25078"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22325"
                obs_have="22325"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271a.17o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Sep 28 01:47:33 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10581390"
                         time_creation="Thu Sep 28 01:12:01 2017"
                         time_modification="Thu Sep 28 01:07:07 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="36487"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 03:36:34 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10581390"
                         time_creation="Thu Sep 28 01:12:01 2017"
                         time_modification="Thu Sep 28 01:07:07 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="36487"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10581390"
                         time_creation="Thu Sep 28 01:12:01 2017"
                         time_modification="Thu Sep 28 01:07:07 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="36487"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10581390"
                         time_creation="Wed Oct 25 01:54:55 2017"
                         time_modification="Thu Sep 28 01:07:07 2017" />
        <observations epoch_first="Thu Sep 28 00:00:00 2017"
                      epoch_last="Thu Sep 28 00:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36855"
                obs_have="36487"
                obs_ratio="99.00" />
          <mask elevation="10 degrees"
                obs_expected="32464"
                obs_have="32464"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271b.17o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Sep 28 02:22:36 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="11507588"
                         time_creation="Thu Sep 28 02:12:02 2017"
                         time_modification="Thu Sep 28 02:07:07 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42920"
                obs_have="42386"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24890"
                obs_have="24890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 02:47:37 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="11507588"
                         time_creation="Thu Sep 28 02:12:02 2017"
                         time_modification="Thu Sep 28 02:07:07 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42920"
                obs_have="42386"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24890"
                obs_have="24890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 04:36:36 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="11507588"
                         time_creation="Thu Sep 28 02:12:02 2017"
                         time_modification="Thu Sep 28 02:07:07 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42920"
                obs_have="42386"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24890"
                obs_have="24890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="11507588"
                         time_creation="Thu Sep 28 02:12:02 2017"
                         time_modification="Thu Sep 28 02:07:07 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42920"
                obs_have="42386"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24890"
                obs_have="24890"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="11507588"
                         time_creation="Wed Oct 25 01:54:55 2017"
                         time_modification="Thu Sep 28 02:07:07 2017" />
        <observations epoch_first="Thu Sep 28 01:00:00 2017"
                      epoch_last="Thu Sep 28 01:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42920"
                obs_have="42386"
                obs_ratio="98.76" />
          <mask elevation="10 degrees"
                obs_expected="33151"
                obs_have="33151"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24890"
                obs_have="24890"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271c.17o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Sep 28 03:22:31 2017"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10421280"
                         time_creation="Thu Sep 28 03:12:02 2017"
                         time_modification="Thu Sep 28 03:07:12 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="36164"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 03:47:35 2017"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10421280"
                         time_creation="Thu Sep 28 03:12:02 2017"
                         time_modification="Thu Sep 28 03:07:12 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="36164"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 05:36:31 2017"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10421280"
                         time_creation="Thu Sep 28 03:12:02 2017"
                         time_modification="Thu Sep 28 03:07:12 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="36164"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10421280"
                         time_creation="Thu Sep 28 03:12:02 2017"
                         time_modification="Thu Sep 28 03:07:12 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="36164"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:13"
                         size="10421280"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 03:07:12 2017" />
        <observations epoch_first="Thu Sep 28 02:00:00 2017"
                      epoch_last="Thu Sep 28 02:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36770"
                obs_have="36164"
                obs_ratio="98.35" />
          <mask elevation="10 degrees"
                obs_expected="32108"
                obs_have="32108"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29575"
                obs_have="29575"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271d.17o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Sep 28 04:22:32 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9506201"
                         time_creation="Thu Sep 28 04:12:01 2017"
                         time_modification="Thu Sep 28 04:06:59 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31528"
                obs_have="31528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29209"
                obs_have="29209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 04:47:33 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9506201"
                         time_creation="Thu Sep 28 04:12:01 2017"
                         time_modification="Thu Sep 28 04:06:59 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31528"
                obs_have="31528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29209"
                obs_have="29209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 06:36:34 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9506201"
                         time_creation="Thu Sep 28 04:12:01 2017"
                         time_modification="Thu Sep 28 04:06:59 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31528"
                obs_have="31528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29209"
                obs_have="29209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9506201"
                         time_creation="Thu Sep 28 04:12:01 2017"
                         time_modification="Thu Sep 28 04:06:59 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31528"
                obs_have="31528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29209"
                obs_have="29209"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9506201"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 04:06:59 2017" />
        <observations epoch_first="Thu Sep 28 03:00:00 2017"
                      epoch_last="Thu Sep 28 03:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="31528"
                obs_have="31528"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29209"
                obs_have="29209"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271e.17o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Sep 28 05:22:30 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9183905"
                         time_creation="Thu Sep 28 05:12:02 2017"
                         time_modification="Thu Sep 28 05:07:00 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="34217"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 05:47:30 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9183905"
                         time_creation="Thu Sep 28 05:12:02 2017"
                         time_modification="Thu Sep 28 05:07:00 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="34217"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 07:36:32 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9183905"
                         time_creation="Thu Sep 28 05:12:02 2017"
                         time_modification="Thu Sep 28 05:07:00 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="34217"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9183905"
                         time_creation="Thu Sep 28 05:12:02 2017"
                         time_modification="Thu Sep 28 05:07:00 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="34217"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9183905"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 05:07:00 2017" />
        <observations epoch_first="Thu Sep 28 04:00:00 2017"
                      epoch_last="Thu Sep 28 04:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34498"
                obs_have="34217"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30371"
                obs_have="30371"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27377"
                obs_have="27377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271f.17o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Sep 28 06:22:32 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9738976"
                         time_creation="Thu Sep 28 06:12:02 2017"
                         time_modification="Thu Sep 28 06:07:01 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36228"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="26432"
                obs_have="26432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20541"
                obs_have="20541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 06:47:32 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9738976"
                         time_creation="Thu Sep 28 06:12:02 2017"
                         time_modification="Thu Sep 28 06:07:01 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36228"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="26432"
                obs_have="26432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20541"
                obs_have="20541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 08:36:32 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9738976"
                         time_creation="Thu Sep 28 06:12:02 2017"
                         time_modification="Thu Sep 28 06:07:01 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36228"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="26432"
                obs_have="26432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20541"
                obs_have="20541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9738976"
                         time_creation="Thu Sep 28 06:12:02 2017"
                         time_modification="Thu Sep 28 06:07:01 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36228"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="26432"
                obs_have="26432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20541"
                obs_have="20541"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9738976"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 06:07:01 2017" />
        <observations epoch_first="Thu Sep 28 05:00:00 2017"
                      epoch_last="Thu Sep 28 05:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36911"
                obs_have="36228"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="26432"
                obs_have="26432"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20541"
                obs_have="20541"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271g.17o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Sep 28 07:22:35 2017"
               level="3">
        <file_statistics latency="00:07:03"
                         size="9556449"
                         time_creation="Thu Sep 28 07:12:02 2017"
                         time_modification="Thu Sep 28 07:07:02 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="34609"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31314"
                obs_have="31314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 07:47:37 2017"
               level="3">
        <file_statistics latency="00:07:03"
                         size="9556449"
                         time_creation="Thu Sep 28 07:12:02 2017"
                         time_modification="Thu Sep 28 07:07:02 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="34609"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31314"
                obs_have="31314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 09:36:37 2017"
               level="3">
        <file_statistics latency="00:07:03"
                         size="9556449"
                         time_creation="Thu Sep 28 07:12:02 2017"
                         time_modification="Thu Sep 28 07:07:02 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="34609"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31314"
                obs_have="31314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:03"
                         size="9556449"
                         time_creation="Thu Sep 28 07:12:02 2017"
                         time_modification="Thu Sep 28 07:07:02 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="34609"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31314"
                obs_have="31314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:03"
                         size="9556449"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 07:07:02 2017" />
        <observations epoch_first="Thu Sep 28 06:00:00 2017"
                      epoch_last="Thu Sep 28 06:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34896"
                obs_have="34609"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31314"
                obs_have="31314"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26168"
                obs_have="26168"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271h.17o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Sep 28 08:22:32 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9386097"
                         time_creation="Thu Sep 28 08:12:01 2017"
                         time_modification="Thu Sep 28 08:07:03 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35734"
                obs_have="35444"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27748"
                obs_have="27747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 08:47:32 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9386097"
                         time_creation="Thu Sep 28 08:12:01 2017"
                         time_modification="Thu Sep 28 08:07:03 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35734"
                obs_have="35444"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27748"
                obs_have="27747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 10:36:33 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9386097"
                         time_creation="Thu Sep 28 08:12:01 2017"
                         time_modification="Thu Sep 28 08:07:03 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35734"
                obs_have="35444"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27748"
                obs_have="27747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9386097"
                         time_creation="Thu Sep 28 08:12:01 2017"
                         time_modification="Thu Sep 28 08:07:03 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35734"
                obs_have="35444"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27748"
                obs_have="27747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9386097"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 08:07:03 2017" />
        <observations epoch_first="Thu Sep 28 07:00:00 2017"
                      epoch_last="Thu Sep 28 07:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35734"
                obs_have="35444"
                obs_ratio="99.19" />
          <mask elevation="10 degrees"
                obs_expected="30084"
                obs_have="30083"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27748"
                obs_have="27747"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271i.17o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Sep 28 09:22:31 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9843579"
                         time_creation="Thu Sep 28 09:12:02 2017"
                         time_modification="Thu Sep 28 09:06:59 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34133"
                obs_have="34093"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 09:47:31 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9843579"
                         time_creation="Thu Sep 28 09:12:02 2017"
                         time_modification="Thu Sep 28 09:06:59 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34133"
                obs_have="34093"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 11:36:32 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9843579"
                         time_creation="Thu Sep 28 09:12:02 2017"
                         time_modification="Thu Sep 28 09:06:59 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34133"
                obs_have="34093"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9843579"
                         time_creation="Thu Sep 28 09:12:02 2017"
                         time_modification="Thu Sep 28 09:06:59 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34133"
                obs_have="34093"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:00"
                         size="9843579"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 09:06:59 2017" />
        <observations epoch_first="Thu Sep 28 08:00:00 2017"
                      epoch_last="Thu Sep 28 08:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34133"
                obs_have="34093"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="29080"
                obs_have="29080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25985"
                obs_have="25985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271j.17o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Sep 28 10:22:36 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10023758"
                         time_creation="Thu Sep 28 10:12:02 2017"
                         time_modification="Thu Sep 28 10:07:11 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34563"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29506"
                obs_have="29506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 10:47:36 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10023758"
                         time_creation="Thu Sep 28 10:12:02 2017"
                         time_modification="Thu Sep 28 10:07:11 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34563"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29506"
                obs_have="29506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 12:36:37 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10023758"
                         time_creation="Thu Sep 28 10:12:02 2017"
                         time_modification="Thu Sep 28 10:07:11 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34563"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29506"
                obs_have="29506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10023758"
                         time_creation="Thu Sep 28 10:12:02 2017"
                         time_modification="Thu Sep 28 10:07:11 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34563"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29506"
                obs_have="29506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="10023758"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 10:07:11 2017" />
        <observations epoch_first="Thu Sep 28 09:00:00 2017"
                      epoch_last="Thu Sep 28 09:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36881"
                obs_have="34563"
                obs_ratio="93.71" />
          <mask elevation="10 degrees"
                obs_expected="29506"
                obs_have="29506"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25495"
                obs_have="25495"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271k.17o"
          error="0"
          interval="1"
          session="k">
      <control date="Thu Sep 28 11:22:37 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11064591"
                         time_creation="Thu Sep 28 11:12:03 2017"
                         time_modification="Thu Sep 28 11:07:10 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43893"
                obs_have="43354"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33202"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 11:47:37 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11064591"
                         time_creation="Thu Sep 28 11:12:03 2017"
                         time_modification="Thu Sep 28 11:07:10 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43893"
                obs_have="43354"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33202"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 13:36:37 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11064591"
                         time_creation="Thu Sep 28 11:12:03 2017"
                         time_modification="Thu Sep 28 11:07:10 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43893"
                obs_have="43354"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33202"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11064591"
                         time_creation="Thu Sep 28 11:12:03 2017"
                         time_modification="Thu Sep 28 11:07:10 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43893"
                obs_have="43354"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33202"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="11064591"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 11:07:10 2017" />
        <observations epoch_first="Thu Sep 28 10:00:00 2017"
                      epoch_last="Thu Sep 28 10:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43893"
                obs_have="43354"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="33202"
                obs_have="33202"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27856"
                obs_have="27856"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271l.17o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Sep 28 12:22:35 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11022431"
                         time_creation="Thu Sep 28 12:12:03 2017"
                         time_modification="Thu Sep 28 12:07:11 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39571"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33631"
                obs_have="33631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 12:47:36 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11022431"
                         time_creation="Thu Sep 28 12:12:03 2017"
                         time_modification="Thu Sep 28 12:07:11 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39571"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33631"
                obs_have="33631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 14:36:37 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11022431"
                         time_creation="Thu Sep 28 12:12:03 2017"
                         time_modification="Thu Sep 28 12:07:11 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39571"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33631"
                obs_have="33631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11022431"
                         time_creation="Thu Sep 28 12:12:03 2017"
                         time_modification="Thu Sep 28 12:07:11 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39571"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33631"
                obs_have="33631"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:12"
                         size="11022431"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 12:07:11 2017" />
        <observations epoch_first="Thu Sep 28 11:00:00 2017"
                      epoch_last="Thu Sep 28 11:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39800"
                obs_have="39571"
                obs_ratio="99.42" />
          <mask elevation="10 degrees"
                obs_expected="36512"
                obs_have="36512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33631"
                obs_have="33631"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271m.17o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Sep 28 13:22:39 2017"
               level="3">
        <file_statistics latency="00:07:06"
                         size="9964160"
                         time_creation="Thu Sep 28 13:12:02 2017"
                         time_modification="Thu Sep 28 13:07:05 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38298"
                obs_have="38221"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="34649"
                obs_have="34649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32338"
                obs_have="32338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 13:47:39 2017"
               level="3">
        <file_statistics latency="00:07:06"
                         size="9964160"
                         time_creation="Thu Sep 28 13:12:02 2017"
                         time_modification="Thu Sep 28 13:07:05 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38298"
                obs_have="38221"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="34649"
                obs_have="34649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32338"
                obs_have="32338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 15:36:40 2017"
               level="3">
        <file_statistics latency="00:07:06"
                         size="9964160"
                         time_creation="Thu Sep 28 13:12:02 2017"
                         time_modification="Thu Sep 28 13:07:05 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38298"
                obs_have="38221"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="34649"
                obs_have="34649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32338"
                obs_have="32338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:06"
                         size="9964160"
                         time_creation="Thu Sep 28 13:12:02 2017"
                         time_modification="Thu Sep 28 13:07:05 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38298"
                obs_have="38221"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="34649"
                obs_have="34649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32338"
                obs_have="32338"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:06"
                         size="9964160"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 13:07:05 2017" />
        <observations epoch_first="Thu Sep 28 12:00:00 2017"
                      epoch_last="Thu Sep 28 12:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38298"
                obs_have="38221"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="34649"
                obs_have="34649"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32338"
                obs_have="32338"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271n.17o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Sep 28 14:22:42 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10473835"
                         time_creation="Thu Sep 28 14:12:02 2017"
                         time_modification="Thu Sep 28 14:07:07 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41999"
                obs_have="41809"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="37845"
                obs_have="37845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33165"
                obs_have="33165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 14:47:41 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10473835"
                         time_creation="Thu Sep 28 14:12:02 2017"
                         time_modification="Thu Sep 28 14:07:07 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41999"
                obs_have="41809"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="37845"
                obs_have="37845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33165"
                obs_have="33165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 16:36:44 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10473835"
                         time_creation="Thu Sep 28 14:12:02 2017"
                         time_modification="Thu Sep 28 14:07:07 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41999"
                obs_have="41809"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="37845"
                obs_have="37845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33165"
                obs_have="33165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10473835"
                         time_creation="Thu Sep 28 14:12:02 2017"
                         time_modification="Thu Sep 28 14:07:07 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41999"
                obs_have="41809"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="37845"
                obs_have="37845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33165"
                obs_have="33165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:08"
                         size="10473835"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 14:07:07 2017" />
        <observations epoch_first="Thu Sep 28 13:00:00 2017"
                      epoch_last="Thu Sep 28 13:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41999"
                obs_have="41809"
                obs_ratio="99.55" />
          <mask elevation="10 degrees"
                obs_expected="37845"
                obs_have="37845"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33165"
                obs_have="33165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271o.17o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Sep 28 15:22:36 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10691003"
                         time_creation="Thu Sep 28 15:12:02 2017"
                         time_modification="Thu Sep 28 15:07:10 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41849"
                obs_have="41615"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32474"
                obs_have="32474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 15:47:36 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10691003"
                         time_creation="Thu Sep 28 15:12:02 2017"
                         time_modification="Thu Sep 28 15:07:10 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41849"
                obs_have="41615"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32474"
                obs_have="32474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 17:36:37 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10691003"
                         time_creation="Thu Sep 28 15:12:02 2017"
                         time_modification="Thu Sep 28 15:07:10 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41849"
                obs_have="41615"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32474"
                obs_have="32474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10691003"
                         time_creation="Thu Sep 28 15:12:02 2017"
                         time_modification="Thu Sep 28 15:07:10 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41849"
                obs_have="41615"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32474"
                obs_have="32474"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:11"
                         size="10691003"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 15:07:10 2017" />
        <observations epoch_first="Thu Sep 28 14:00:00 2017"
                      epoch_last="Thu Sep 28 14:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41849"
                obs_have="41615"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="35776"
                obs_have="35776"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32474"
                obs_have="32474"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271p.17o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Sep 28 16:22:36 2017"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9911756"
                         time_creation="Thu Sep 28 16:12:02 2017"
                         time_modification="Thu Sep 28 16:07:06 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36893"
                obs_have="36666"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="35046"
                obs_have="35046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 16:47:34 2017"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9911756"
                         time_creation="Thu Sep 28 16:12:02 2017"
                         time_modification="Thu Sep 28 16:07:06 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36893"
                obs_have="36666"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="35046"
                obs_have="35046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 18:36:37 2017"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9911756"
                         time_creation="Thu Sep 28 16:12:02 2017"
                         time_modification="Thu Sep 28 16:07:06 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36893"
                obs_have="36666"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="35046"
                obs_have="35046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9911756"
                         time_creation="Thu Sep 28 16:12:02 2017"
                         time_modification="Thu Sep 28 16:07:06 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36893"
                obs_have="36666"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="35046"
                obs_have="35046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:07"
                         size="9911756"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 16:07:06 2017" />
        <observations epoch_first="Thu Sep 28 15:00:00 2017"
                      epoch_last="Thu Sep 28 15:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36893"
                obs_have="36666"
                obs_ratio="99.38" />
          <mask elevation="10 degrees"
                obs_expected="35046"
                obs_have="35046"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32846"
                obs_have="32846"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271q.17o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Sep 28 17:22:37 2017"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9930209"
                         time_creation="Thu Sep 28 17:12:02 2017"
                         time_modification="Thu Sep 28 17:07:09 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37717"
                obs_have="37207"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32745"
                obs_have="32745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28899"
                obs_have="28899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 17:47:35 2017"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9930209"
                         time_creation="Thu Sep 28 17:12:02 2017"
                         time_modification="Thu Sep 28 17:07:09 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37717"
                obs_have="37207"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32745"
                obs_have="32745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28899"
                obs_have="28899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 19:36:37 2017"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9930209"
                         time_creation="Thu Sep 28 17:12:02 2017"
                         time_modification="Thu Sep 28 17:07:09 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37717"
                obs_have="37207"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32745"
                obs_have="32745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28899"
                obs_have="28899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9930209"
                         time_creation="Thu Sep 28 17:12:02 2017"
                         time_modification="Thu Sep 28 17:07:09 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37717"
                obs_have="37207"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32745"
                obs_have="32745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28899"
                obs_have="28899"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:10"
                         size="9930209"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 17:07:09 2017" />
        <observations epoch_first="Thu Sep 28 16:00:00 2017"
                      epoch_last="Thu Sep 28 16:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37717"
                obs_have="37207"
                obs_ratio="98.65" />
          <mask elevation="10 degrees"
                obs_expected="32745"
                obs_have="32745"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28899"
                obs_have="28899"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271r.17o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Sep 28 18:22:37 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10164597"
                         time_creation="Thu Sep 28 18:12:03 2017"
                         time_modification="Thu Sep 28 18:07:03 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37962"
                obs_have="35566"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="26964"
                obs_have="26964"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 18:47:34 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10164597"
                         time_creation="Thu Sep 28 18:12:03 2017"
                         time_modification="Thu Sep 28 18:07:03 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37962"
                obs_have="35566"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="26964"
                obs_have="26964"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 20:36:36 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10164597"
                         time_creation="Thu Sep 28 18:12:03 2017"
                         time_modification="Thu Sep 28 18:07:03 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37962"
                obs_have="35566"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="26964"
                obs_have="26964"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10164597"
                         time_creation="Thu Sep 28 18:12:03 2017"
                         time_modification="Thu Sep 28 18:07:03 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37962"
                obs_have="35566"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="26964"
                obs_have="26964"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="10164597"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 18:07:03 2017" />
        <observations epoch_first="Thu Sep 28 17:00:00 2017"
                      epoch_last="Thu Sep 28 17:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37962"
                obs_have="35566"
                obs_ratio="93.69" />
          <mask elevation="10 degrees"
                obs_expected="26964"
                obs_have="26964"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24022"
                obs_have="24022"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271s.17o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Sep 28 19:22:34 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9597702"
                         time_creation="Thu Sep 28 19:12:03 2017"
                         time_modification="Thu Sep 28 19:07:03 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31757"
                obs_have="31694"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="25632"
                obs_have="25632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 19:47:33 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9597702"
                         time_creation="Thu Sep 28 19:12:03 2017"
                         time_modification="Thu Sep 28 19:07:03 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31757"
                obs_have="31694"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="25632"
                obs_have="25632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 21:36:36 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9597702"
                         time_creation="Thu Sep 28 19:12:03 2017"
                         time_modification="Thu Sep 28 19:07:03 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31757"
                obs_have="31694"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="25632"
                obs_have="25632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9597702"
                         time_creation="Thu Sep 28 19:12:03 2017"
                         time_modification="Thu Sep 28 19:07:03 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31757"
                obs_have="31694"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="25632"
                obs_have="25632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:04"
                         size="9597702"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 19:07:03 2017" />
        <observations epoch_first="Thu Sep 28 18:00:00 2017"
                      epoch_last="Thu Sep 28 18:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31757"
                obs_have="31694"
                obs_ratio="99.80" />
          <mask elevation="10 degrees"
                obs_expected="25632"
                obs_have="25632"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271t.17o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Sep 28 20:22:35 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9702187"
                         time_creation="Thu Sep 28 20:12:03 2017"
                         time_modification="Thu Sep 28 20:07:01 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="33180"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 20:47:35 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9702187"
                         time_creation="Thu Sep 28 20:12:03 2017"
                         time_modification="Thu Sep 28 20:07:01 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="33180"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 22:36:35 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9702187"
                         time_creation="Thu Sep 28 20:12:03 2017"
                         time_modification="Thu Sep 28 20:07:01 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="33180"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9702187"
                         time_creation="Thu Sep 28 20:12:03 2017"
                         time_modification="Thu Sep 28 20:07:01 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="33180"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:02"
                         size="9702187"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 20:07:01 2017" />
        <observations epoch_first="Thu Sep 28 19:00:00 2017"
                      epoch_last="Thu Sep 28 19:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33429"
                obs_have="33180"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="28185"
                obs_have="28185"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24919"
                obs_have="24919"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271u.17o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Sep 28 21:22:36 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9360935"
                         time_creation="Thu Sep 28 21:12:03 2017"
                         time_modification="Thu Sep 28 21:07:00 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33061"
                obs_have="33046"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 21:47:36 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9360935"
                         time_creation="Thu Sep 28 21:12:03 2017"
                         time_modification="Thu Sep 28 21:07:00 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33061"
                obs_have="33046"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 23:36:36 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9360935"
                         time_creation="Thu Sep 28 21:12:03 2017"
                         time_modification="Thu Sep 28 21:07:00 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33061"
                obs_have="33046"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9360935"
                         time_creation="Thu Sep 28 21:12:03 2017"
                         time_modification="Thu Sep 28 21:07:00 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33061"
                obs_have="33046"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="9360935"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 21:07:00 2017" />
        <observations epoch_first="Thu Sep 28 20:00:00 2017"
                      epoch_last="Thu Sep 28 20:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33061"
                obs_have="33046"
                obs_ratio="99.95" />
          <mask elevation="10 degrees"
                obs_expected="27462"
                obs_have="27462"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24812"
                obs_have="24812"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271v.17o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Sep 28 22:22:37 2017"
               level="3">
        <file_statistics latency="00:06:56"
                         size="8936797"
                         time_creation="Thu Sep 28 22:12:03 2017"
                         time_modification="Thu Sep 28 22:06:55 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31960"
                obs_have="31888"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="24762"
                obs_have="24762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 22:47:37 2017"
               level="3">
        <file_statistics latency="00:06:56"
                         size="8936797"
                         time_creation="Thu Sep 28 22:12:03 2017"
                         time_modification="Thu Sep 28 22:06:55 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31960"
                obs_have="31888"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="24762"
                obs_have="24762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 00:36:38 2017"
               level="3">
        <file_statistics latency="00:06:56"
                         size="8936797"
                         time_creation="Thu Sep 28 22:12:03 2017"
                         time_modification="Thu Sep 28 22:06:55 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31960"
                obs_have="31888"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="24762"
                obs_have="24762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:06:56"
                         size="8936797"
                         time_creation="Thu Sep 28 22:12:03 2017"
                         time_modification="Thu Sep 28 22:06:55 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31960"
                obs_have="31888"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="24762"
                obs_have="24762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:06:56"
                         size="8936797"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 22:06:55 2017" />
        <observations epoch_first="Thu Sep 28 21:00:00 2017"
                      epoch_last="Thu Sep 28 21:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31960"
                obs_have="31888"
                obs_ratio="99.77" />
          <mask elevation="10 degrees"
                obs_expected="24762"
                obs_have="24762"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23061"
                obs_have="23061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271w.17o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Sep 28 23:22:40 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="10280630"
                         time_creation="Thu Sep 28 23:12:03 2017"
                         time_modification="Thu Sep 28 23:07:00 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36818"
                obs_have="36476"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32012"
                obs_have="32012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27928"
                obs_have="27928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Sep 28 23:47:40 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="10280630"
                         time_creation="Thu Sep 28 23:12:03 2017"
                         time_modification="Thu Sep 28 23:07:00 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36818"
                obs_have="36476"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32012"
                obs_have="32012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27928"
                obs_have="27928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 01:36:40 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="10280630"
                         time_creation="Thu Sep 28 23:12:03 2017"
                         time_modification="Thu Sep 28 23:07:00 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36818"
                obs_have="36476"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32012"
                obs_have="32012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27928"
                obs_have="27928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="10280630"
                         time_creation="Thu Sep 28 23:12:03 2017"
                         time_modification="Thu Sep 28 23:07:00 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36818"
                obs_have="36476"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32012"
                obs_have="32012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27928"
                obs_have="27928"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:01"
                         size="10280630"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Thu Sep 28 23:07:00 2017" />
        <observations epoch_first="Thu Sep 28 22:00:00 2017"
                      epoch_last="Thu Sep 28 22:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36818"
                obs_have="36476"
                obs_ratio="99.07" />
          <mask elevation="10 degrees"
                obs_expected="32012"
                obs_have="32012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27928"
                obs_have="27928"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp271x.17o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Sep 29 00:22:37 2017"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10653174"
                         time_creation="Fri Sep 29 00:12:03 2017"
                         time_modification="Fri Sep 29 00:07:13 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="39154"
                obs_ratio="99.91" />
          <mask elevation="10 degrees"
                obs_expected="35391"
                obs_have="35391"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 00:47:38 2017"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10653174"
                         time_creation="Fri Sep 29 00:12:03 2017"
                         time_modification="Fri Sep 29 00:07:13 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="39154"
                obs_ratio="99.91" />
          <mask elevation="10 degrees"
                obs_expected="35391"
                obs_have="35391"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 02:36:39 2017"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10653174"
                         time_creation="Fri Sep 29 00:12:03 2017"
                         time_modification="Fri Sep 29 00:07:13 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="39154"
                obs_ratio="99.91" />
          <mask elevation="10 degrees"
                obs_expected="35391"
                obs_have="35391"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep 29 16:58:29 2017"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10653174"
                         time_creation="Fri Sep 29 00:12:03 2017"
                         time_modification="Fri Sep 29 00:07:13 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="39154"
                obs_ratio="99.91" />
          <mask elevation="10 degrees"
                obs_expected="35391"
                obs_have="35391"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32036"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Oct 28 03:14:51 2017"
               level="3">
        <file_statistics latency="00:07:14"
                         size="10653174"
                         time_creation="Wed Oct 25 01:54:56 2017"
                         time_modification="Fri Sep 29 00:07:13 2017" />
        <observations epoch_first="Thu Sep 28 23:00:00 2017"
                      epoch_last="Thu Sep 28 23:59:59 2017"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39190"
                obs_have="39154"
                obs_ratio="99.91" />
          <mask elevation="10 degrees"
                obs_expected="35391"
                obs_have="35391"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32036"
                obs_have="32036"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
