<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-09-07 00:00:00"
    DayOfYear="250"
    Year="2018">
  <station name="PERP">
    <file name="/perp2500.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sat Sep  8 16:45:38 2018"
               level="3">
        <file_statistics latency="01:34:51"
                         size="8283048"
                         time_creation="Sat Sep  8 02:50:18 2018"
                         time_modification="Sat Sep  8 01:34:21 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29192"
                obs_have="28758"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="24872"
                obs_have="24872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:01:37 2018"
               level="3">
        <file_statistics latency="01:34:51"
                         size="8283048"
                         time_creation="Thu Oct  4 01:58:44 2018"
                         time_modification="Sat Sep  8 01:34:21 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29192"
                obs_have="28758"
                obs_ratio="98.51" />
          <mask elevation="10 degrees"
                obs_expected="24872"
                obs_have="24872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22203"
                obs_have="22203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Fri Sep  7 01:22:39 2018"
               level="3">
        <file_statistics latency="00:12:38"
                         size="9883464"
                         time_creation="Fri Sep  7 01:16:03 2018"
                         time_modification="Fri Sep  7 01:12:37 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33363"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29092"
                obs_have="29092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 01:47:38 2018"
               level="3">
        <file_statistics latency="00:12:38"
                         size="9883464"
                         time_creation="Fri Sep  7 01:16:03 2018"
                         time_modification="Fri Sep  7 01:12:37 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33363"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29092"
                obs_have="29092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 03:36:40 2018"
               level="3">
        <file_statistics latency="00:12:38"
                         size="9883464"
                         time_creation="Fri Sep  7 01:16:03 2018"
                         time_modification="Fri Sep  7 01:12:37 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33363"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29092"
                obs_have="29092"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:12:38"
                         size="9883464"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 01:12:37 2018" />
        <observations epoch_first="Fri Sep  7 00:00:00 2018"
                      epoch_last="Fri Sep  7 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33931"
                obs_have="33363"
                obs_ratio="98.33" />
          <mask elevation="10 degrees"
                obs_expected="31426"
                obs_have="31426"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29092"
                obs_have="29092"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Fri Sep  7 02:22:45 2018"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851518"
                         time_creation="Fri Sep  7 02:12:02 2018"
                         time_modification="Fri Sep  7 02:08:00 2018" />
        <observations epoch_first="Fri Sep  7 01:00:00 2018"
                      epoch_last="Fri Sep  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37148"
                obs_have="36945"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 02:47:43 2018"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851518"
                         time_creation="Fri Sep  7 02:12:02 2018"
                         time_modification="Fri Sep  7 02:08:00 2018" />
        <observations epoch_first="Fri Sep  7 01:00:00 2018"
                      epoch_last="Fri Sep  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37148"
                obs_have="36945"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 04:36:45 2018"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851518"
                         time_creation="Fri Sep  7 02:12:02 2018"
                         time_modification="Fri Sep  7 02:08:00 2018" />
        <observations epoch_first="Fri Sep  7 01:00:00 2018"
                      epoch_last="Fri Sep  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37148"
                obs_have="36945"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10851518"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 02:08:00 2018" />
        <observations epoch_first="Fri Sep  7 01:00:00 2018"
                      epoch_last="Fri Sep  7 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37148"
                obs_have="36945"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32723"
                obs_have="32723"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29290"
                obs_have="29290"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Fri Sep  7 03:22:46 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11028515"
                         time_creation="Fri Sep  7 03:12:02 2018"
                         time_modification="Fri Sep  7 03:07:55 2018" />
        <observations epoch_first="Fri Sep  7 02:00:00 2018"
                      epoch_last="Fri Sep  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41098"
                obs_have="40604"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 03:47:47 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11028515"
                         time_creation="Fri Sep  7 03:12:02 2018"
                         time_modification="Fri Sep  7 03:07:55 2018" />
        <observations epoch_first="Fri Sep  7 02:00:00 2018"
                      epoch_last="Fri Sep  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33898"
                obs_have="33404"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="26034"
                obs_have="26034"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19108"
                obs_have="19108"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 05:36:41 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11028515"
                         time_creation="Fri Sep  7 03:12:02 2018"
                         time_modification="Fri Sep  7 03:07:55 2018" />
        <observations epoch_first="Fri Sep  7 02:00:00 2018"
                      epoch_last="Fri Sep  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41098"
                obs_have="40604"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11028515"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 03:07:55 2018" />
        <observations epoch_first="Fri Sep  7 02:00:00 2018"
                      epoch_last="Fri Sep  7 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41098"
                obs_have="40604"
                obs_ratio="98.80" />
          <mask elevation="10 degrees"
                obs_expected="33234"
                obs_have="33234"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26308"
                obs_have="26308"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Fri Sep  7 04:22:41 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9983786"
                         time_creation="Fri Sep  7 04:12:02 2018"
                         time_modification="Fri Sep  7 04:08:05 2018" />
        <observations epoch_first="Fri Sep  7 03:00:00 2018"
                      epoch_last="Fri Sep  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35231"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32427"
                obs_have="32427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 04:47:40 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9983786"
                         time_creation="Fri Sep  7 04:12:02 2018"
                         time_modification="Fri Sep  7 04:08:05 2018" />
        <observations epoch_first="Fri Sep  7 03:00:00 2018"
                      epoch_last="Fri Sep  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35231"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32427"
                obs_have="32427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 06:36:39 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9983786"
                         time_creation="Fri Sep  7 04:12:02 2018"
                         time_modification="Fri Sep  7 04:08:05 2018" />
        <observations epoch_first="Fri Sep  7 03:00:00 2018"
                      epoch_last="Fri Sep  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35231"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32427"
                obs_have="32427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29639"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9983786"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 04:08:05 2018" />
        <observations epoch_first="Fri Sep  7 03:00:00 2018"
                      epoch_last="Fri Sep  7 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35443"
                obs_have="35231"
                obs_ratio="99.40" />
          <mask elevation="10 degrees"
                obs_expected="32427"
                obs_have="32427"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29639"
                obs_have="29639"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Fri Sep  7 05:22:38 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10231189"
                         time_creation="Fri Sep  7 05:12:03 2018"
                         time_modification="Fri Sep  7 05:07:55 2018" />
        <observations epoch_first="Fri Sep  7 04:00:00 2018"
                      epoch_last="Fri Sep  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="33685"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26782"
                obs_have="26782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 05:47:42 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10231189"
                         time_creation="Fri Sep  7 05:12:03 2018"
                         time_modification="Fri Sep  7 05:07:55 2018" />
        <observations epoch_first="Fri Sep  7 04:00:00 2018"
                      epoch_last="Fri Sep  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="33685"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26782"
                obs_have="26782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 07:36:40 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10231189"
                         time_creation="Fri Sep  7 05:12:03 2018"
                         time_modification="Fri Sep  7 05:07:55 2018" />
        <observations epoch_first="Fri Sep  7 04:00:00 2018"
                      epoch_last="Fri Sep  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="33685"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26782"
                obs_have="26782"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10231189"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 05:07:55 2018" />
        <observations epoch_first="Fri Sep  7 04:00:00 2018"
                      epoch_last="Fri Sep  7 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34243"
                obs_have="33685"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="29204"
                obs_have="29204"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26782"
                obs_have="26782"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Fri Sep  7 06:22:40 2018"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10059218"
                         time_creation="Fri Sep  7 06:12:02 2018"
                         time_modification="Fri Sep  7 06:08:00 2018" />
        <observations epoch_first="Fri Sep  7 05:00:00 2018"
                      epoch_last="Fri Sep  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34954"
                obs_have="34688"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 06:47:39 2018"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10059218"
                         time_creation="Fri Sep  7 06:12:02 2018"
                         time_modification="Fri Sep  7 06:08:00 2018" />
        <observations epoch_first="Fri Sep  7 05:00:00 2018"
                      epoch_last="Fri Sep  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34954"
                obs_have="34688"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 08:36:39 2018"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10059218"
                         time_creation="Fri Sep  7 06:12:02 2018"
                         time_modification="Fri Sep  7 06:08:00 2018" />
        <observations epoch_first="Fri Sep  7 05:00:00 2018"
                      epoch_last="Fri Sep  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34954"
                obs_have="34688"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10059218"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 06:08:00 2018" />
        <observations epoch_first="Fri Sep  7 05:00:00 2018"
                      epoch_last="Fri Sep  7 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34954"
                obs_have="34688"
                obs_ratio="99.24" />
          <mask elevation="10 degrees"
                obs_expected="29389"
                obs_have="29389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25527"
                obs_have="25527"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Fri Sep  7 07:22:38 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9369644"
                         time_creation="Fri Sep  7 07:12:02 2018"
                         time_modification="Fri Sep  7 07:07:51 2018" />
        <observations epoch_first="Fri Sep  7 06:00:00 2018"
                      epoch_last="Fri Sep  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30509"
                obs_have="29727"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="24782"
                obs_have="24782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="20872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 07:47:39 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9369644"
                         time_creation="Fri Sep  7 07:12:02 2018"
                         time_modification="Fri Sep  7 07:07:51 2018" />
        <observations epoch_first="Fri Sep  7 06:00:00 2018"
                      epoch_last="Fri Sep  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30509"
                obs_have="29727"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="24782"
                obs_have="24782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="20872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 09:36:39 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9369644"
                         time_creation="Fri Sep  7 07:12:02 2018"
                         time_modification="Fri Sep  7 07:07:51 2018" />
        <observations epoch_first="Fri Sep  7 06:00:00 2018"
                      epoch_last="Fri Sep  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30509"
                obs_have="29727"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="24782"
                obs_have="24782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="20872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:07:52"
                         size="9369644"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 07:07:51 2018" />
        <observations epoch_first="Fri Sep  7 06:00:00 2018"
                      epoch_last="Fri Sep  7 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30509"
                obs_have="29727"
                obs_ratio="97.44" />
          <mask elevation="10 degrees"
                obs_expected="24782"
                obs_have="24782"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20872"
                obs_have="20872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Fri Sep  7 08:22:39 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10318151"
                         time_creation="Fri Sep  7 08:12:03 2018"
                         time_modification="Fri Sep  7 08:08:02 2018" />
        <observations epoch_first="Fri Sep  7 07:00:00 2018"
                      epoch_last="Fri Sep  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32373"
                obs_have="31618"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24246"
                obs_have="24246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 08:47:40 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10318151"
                         time_creation="Fri Sep  7 08:12:03 2018"
                         time_modification="Fri Sep  7 08:08:02 2018" />
        <observations epoch_first="Fri Sep  7 07:00:00 2018"
                      epoch_last="Fri Sep  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32373"
                obs_have="31618"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24246"
                obs_have="24246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 10:36:40 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10318151"
                         time_creation="Fri Sep  7 08:12:03 2018"
                         time_modification="Fri Sep  7 08:08:02 2018" />
        <observations epoch_first="Fri Sep  7 07:00:00 2018"
                      epoch_last="Fri Sep  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32373"
                obs_have="31618"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24246"
                obs_have="24246"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="10318151"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 08:08:02 2018" />
        <observations epoch_first="Fri Sep  7 07:00:00 2018"
                      epoch_last="Fri Sep  7 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32373"
                obs_have="31618"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="27243"
                obs_have="27243"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24246"
                obs_have="24246"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Fri Sep  7 09:22:41 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10402987"
                         time_creation="Fri Sep  7 09:12:02 2018"
                         time_modification="Fri Sep  7 09:07:55 2018" />
        <observations epoch_first="Fri Sep  7 08:00:00 2018"
                      epoch_last="Fri Sep  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23849"
                obs_have="23849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 09:47:40 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10402987"
                         time_creation="Fri Sep  7 09:12:02 2018"
                         time_modification="Fri Sep  7 09:07:55 2018" />
        <observations epoch_first="Fri Sep  7 08:00:00 2018"
                      epoch_last="Fri Sep  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23849"
                obs_have="23849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 11:36:41 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10402987"
                         time_creation="Fri Sep  7 09:12:02 2018"
                         time_modification="Fri Sep  7 09:07:55 2018" />
        <observations epoch_first="Fri Sep  7 08:00:00 2018"
                      epoch_last="Fri Sep  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23849"
                obs_have="23849"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="10402987"
                         time_creation="Thu Oct  4 01:54:25 2018"
                         time_modification="Fri Sep  7 09:07:55 2018" />
        <observations epoch_first="Fri Sep  7 08:00:00 2018"
                      epoch_last="Fri Sep  7 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32143"
                obs_have="32143"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26978"
                obs_have="26978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23849"
                obs_have="23849"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Fri Sep  7 10:22:43 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11315201"
                         time_creation="Fri Sep  7 10:12:03 2018"
                         time_modification="Fri Sep  7 10:07:55 2018" />
        <observations epoch_first="Fri Sep  7 09:00:00 2018"
                      epoch_last="Fri Sep  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34490"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="26293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 10:47:42 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11315201"
                         time_creation="Fri Sep  7 10:12:03 2018"
                         time_modification="Fri Sep  7 10:07:55 2018" />
        <observations epoch_first="Fri Sep  7 09:00:00 2018"
                      epoch_last="Fri Sep  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34490"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="26293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 12:36:42 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11315201"
                         time_creation="Fri Sep  7 10:12:03 2018"
                         time_modification="Fri Sep  7 10:07:55 2018" />
        <observations epoch_first="Fri Sep  7 09:00:00 2018"
                      epoch_last="Fri Sep  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34490"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="26293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11315201"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 10:07:55 2018" />
        <observations epoch_first="Fri Sep  7 09:00:00 2018"
                      epoch_last="Fri Sep  7 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35002"
                obs_have="34490"
                obs_ratio="98.54" />
          <mask elevation="10 degrees"
                obs_expected="29671"
                obs_have="29671"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26293"
                obs_have="26293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Fri Sep  7 11:22:44 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="12317363"
                         time_creation="Fri Sep  7 11:12:02 2018"
                         time_modification="Fri Sep  7 11:08:13 2018" />
        <observations epoch_first="Fri Sep  7 10:00:00 2018"
                      epoch_last="Fri Sep  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47677"
                obs_have="45131"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28415"
                obs_have="28415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 11:47:44 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="12317363"
                         time_creation="Fri Sep  7 11:12:02 2018"
                         time_modification="Fri Sep  7 11:08:13 2018" />
        <observations epoch_first="Fri Sep  7 10:00:00 2018"
                      epoch_last="Fri Sep  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47677"
                obs_have="45131"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28415"
                obs_have="28415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 13:36:45 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="12317363"
                         time_creation="Fri Sep  7 11:12:02 2018"
                         time_modification="Fri Sep  7 11:08:13 2018" />
        <observations epoch_first="Fri Sep  7 10:00:00 2018"
                      epoch_last="Fri Sep  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47677"
                obs_have="45131"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28415"
                obs_have="28415"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:14"
                         size="12317363"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 11:08:13 2018" />
        <observations epoch_first="Fri Sep  7 10:00:00 2018"
                      epoch_last="Fri Sep  7 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47677"
                obs_have="45131"
                obs_ratio="94.66" />
          <mask elevation="10 degrees"
                obs_expected="33892"
                obs_have="33892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28415"
                obs_have="28415"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Fri Sep  7 12:22:44 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11646614"
                         time_creation="Fri Sep  7 12:12:03 2018"
                         time_modification="Fri Sep  7 12:08:17 2018" />
        <observations epoch_first="Fri Sep  7 11:00:00 2018"
                      epoch_last="Fri Sep  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44700"
                obs_have="44305"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="39169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34636"
                obs_have="34636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 12:47:44 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11646614"
                         time_creation="Fri Sep  7 12:12:03 2018"
                         time_modification="Fri Sep  7 12:08:17 2018" />
        <observations epoch_first="Fri Sep  7 11:00:00 2018"
                      epoch_last="Fri Sep  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44700"
                obs_have="44305"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="39169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34636"
                obs_have="34636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 14:36:44 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11646614"
                         time_creation="Fri Sep  7 12:12:03 2018"
                         time_modification="Fri Sep  7 12:08:17 2018" />
        <observations epoch_first="Fri Sep  7 11:00:00 2018"
                      epoch_last="Fri Sep  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44700"
                obs_have="44305"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="39169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34636"
                obs_have="34636"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:18"
                         size="11646614"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 12:08:17 2018" />
        <observations epoch_first="Fri Sep  7 11:00:00 2018"
                      epoch_last="Fri Sep  7 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44700"
                obs_have="44305"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="39169"
                obs_have="39169"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34636"
                obs_have="34636"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Fri Sep  7 13:22:43 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664372"
                         time_creation="Fri Sep  7 13:12:02 2018"
                         time_modification="Fri Sep  7 13:08:01 2018" />
        <observations epoch_first="Fri Sep  7 12:00:00 2018"
                      epoch_last="Fri Sep  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40331"
                obs_have="40130"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="39184"
                obs_have="39184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38234"
                obs_have="38234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 13:47:44 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664372"
                         time_creation="Fri Sep  7 13:12:02 2018"
                         time_modification="Fri Sep  7 13:08:01 2018" />
        <observations epoch_first="Fri Sep  7 12:00:00 2018"
                      epoch_last="Fri Sep  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40331"
                obs_have="40130"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="39184"
                obs_have="39184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38234"
                obs_have="38234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 15:36:44 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664372"
                         time_creation="Fri Sep  7 13:12:02 2018"
                         time_modification="Fri Sep  7 13:08:01 2018" />
        <observations epoch_first="Fri Sep  7 12:00:00 2018"
                      epoch_last="Fri Sep  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40331"
                obs_have="40130"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="39184"
                obs_have="39184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38234"
                obs_have="38234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:02"
                         size="10664372"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 13:08:01 2018" />
        <observations epoch_first="Fri Sep  7 12:00:00 2018"
                      epoch_last="Fri Sep  7 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40331"
                obs_have="40130"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="39184"
                obs_have="39184"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38234"
                obs_have="38234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Fri Sep  7 14:22:44 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10995979"
                         time_creation="Fri Sep  7 14:12:03 2018"
                         time_modification="Fri Sep  7 14:08:07 2018" />
        <observations epoch_first="Fri Sep  7 13:00:00 2018"
                      epoch_last="Fri Sep  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42537"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36216"
                obs_have="36216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 14:47:43 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10995979"
                         time_creation="Fri Sep  7 14:12:03 2018"
                         time_modification="Fri Sep  7 14:08:07 2018" />
        <observations epoch_first="Fri Sep  7 13:00:00 2018"
                      epoch_last="Fri Sep  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42537"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36216"
                obs_have="36216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 16:36:51 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10995979"
                         time_creation="Fri Sep  7 14:12:03 2018"
                         time_modification="Fri Sep  7 14:08:07 2018" />
        <observations epoch_first="Fri Sep  7 13:00:00 2018"
                      epoch_last="Fri Sep  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42537"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36216"
                obs_have="36216"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:08"
                         size="10995979"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 14:08:07 2018" />
        <observations epoch_first="Fri Sep  7 13:00:00 2018"
                      epoch_last="Fri Sep  7 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42778"
                obs_have="42537"
                obs_ratio="99.44" />
          <mask elevation="10 degrees"
                obs_expected="38455"
                obs_have="38455"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36216"
                obs_have="36216"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Fri Sep  7 15:22:44 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11090171"
                         time_creation="Fri Sep  7 15:12:03 2018"
                         time_modification="Fri Sep  7 15:07:58 2018" />
        <observations epoch_first="Fri Sep  7 14:00:00 2018"
                      epoch_last="Fri Sep  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48024"
                obs_have="47303"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="40450"
                obs_have="40449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34540"
                obs_have="34540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 15:47:44 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11090171"
                         time_creation="Fri Sep  7 15:12:03 2018"
                         time_modification="Fri Sep  7 15:07:58 2018" />
        <observations epoch_first="Fri Sep  7 14:00:00 2018"
                      epoch_last="Fri Sep  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48024"
                obs_have="47303"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="40450"
                obs_have="40449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34540"
                obs_have="34540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 17:36:47 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11090171"
                         time_creation="Fri Sep  7 15:12:03 2018"
                         time_modification="Fri Sep  7 15:07:58 2018" />
        <observations epoch_first="Fri Sep  7 14:00:00 2018"
                      epoch_last="Fri Sep  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48024"
                obs_have="47303"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="40450"
                obs_have="40449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34540"
                obs_have="34540"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:07:59"
                         size="11090171"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 15:07:58 2018" />
        <observations epoch_first="Fri Sep  7 14:00:00 2018"
                      epoch_last="Fri Sep  7 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48024"
                obs_have="47303"
                obs_ratio="98.50" />
          <mask elevation="10 degrees"
                obs_expected="40450"
                obs_have="40449"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34540"
                obs_have="34540"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Fri Sep  7 16:22:50 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10870488"
                         time_creation="Fri Sep  7 16:12:03 2018"
                         time_modification="Fri Sep  7 16:08:04 2018" />
        <observations epoch_first="Fri Sep  7 15:00:00 2018"
                      epoch_last="Fri Sep  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41860"
                obs_have="41597"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="40418"
                obs_have="40418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37255"
                obs_have="37255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 16:47:46 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10870488"
                         time_creation="Fri Sep  7 16:12:03 2018"
                         time_modification="Fri Sep  7 16:08:04 2018" />
        <observations epoch_first="Fri Sep  7 15:00:00 2018"
                      epoch_last="Fri Sep  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41860"
                obs_have="41597"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="40418"
                obs_have="40418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37255"
                obs_have="37255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 18:36:46 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10870488"
                         time_creation="Fri Sep  7 16:12:03 2018"
                         time_modification="Fri Sep  7 16:08:04 2018" />
        <observations epoch_first="Fri Sep  7 15:00:00 2018"
                      epoch_last="Fri Sep  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41860"
                obs_have="41597"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="40418"
                obs_have="40418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37255"
                obs_have="37255"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10870488"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 16:08:04 2018" />
        <observations epoch_first="Fri Sep  7 15:00:00 2018"
                      epoch_last="Fri Sep  7 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41860"
                obs_have="41597"
                obs_ratio="99.37" />
          <mask elevation="10 degrees"
                obs_expected="40418"
                obs_have="40418"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37255"
                obs_have="37255"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Fri Sep  7 17:22:43 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10359559"
                         time_creation="Fri Sep  7 17:12:03 2018"
                         time_modification="Fri Sep  7 17:08:10 2018" />
        <observations epoch_first="Fri Sep  7 16:00:00 2018"
                      epoch_last="Fri Sep  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="37157"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="32157"
                obs_have="32156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28902"
                obs_have="28902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 17:48:08 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10359559"
                         time_creation="Fri Sep  7 17:12:03 2018"
                         time_modification="Fri Sep  7 17:08:10 2018" />
        <observations epoch_first="Fri Sep  7 16:00:00 2018"
                      epoch_last="Fri Sep  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="37157"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="32157"
                obs_have="32156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28902"
                obs_have="28902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 19:36:44 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10359559"
                         time_creation="Fri Sep  7 17:12:03 2018"
                         time_modification="Fri Sep  7 17:08:10 2018" />
        <observations epoch_first="Fri Sep  7 16:00:00 2018"
                      epoch_last="Fri Sep  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="37157"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="32157"
                obs_have="32156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28902"
                obs_have="28902"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10359559"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 17:08:10 2018" />
        <observations epoch_first="Fri Sep  7 16:00:00 2018"
                      epoch_last="Fri Sep  7 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38205"
                obs_have="37157"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="32157"
                obs_have="32156"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28902"
                obs_have="28902"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Fri Sep  7 18:23:26 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10585632"
                         time_creation="Fri Sep  7 18:12:03 2018"
                         time_modification="Fri Sep  7 18:08:08 2018" />
        <observations epoch_first="Fri Sep  7 17:00:00 2018"
                      epoch_last="Fri Sep  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35287"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="30389"
                obs_have="30389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 18:47:45 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10585632"
                         time_creation="Fri Sep  7 18:12:03 2018"
                         time_modification="Fri Sep  7 18:08:08 2018" />
        <observations epoch_first="Fri Sep  7 17:00:00 2018"
                      epoch_last="Fri Sep  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35287"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="30389"
                obs_have="30389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 20:36:43 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10585632"
                         time_creation="Fri Sep  7 18:12:03 2018"
                         time_modification="Fri Sep  7 18:08:08 2018" />
        <observations epoch_first="Fri Sep  7 17:00:00 2018"
                      epoch_last="Fri Sep  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35287"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="30389"
                obs_have="30389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10585632"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 18:08:08 2018" />
        <observations epoch_first="Fri Sep  7 17:00:00 2018"
                      epoch_last="Fri Sep  7 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35994"
                obs_have="35287"
                obs_ratio="98.04" />
          <mask elevation="10 degrees"
                obs_expected="30389"
                obs_have="30389"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26514"
                obs_have="26514"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Fri Sep  7 19:23:19 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10051545"
                         time_creation="Fri Sep  7 19:12:03 2018"
                         time_modification="Fri Sep  7 19:08:08 2018" />
        <observations epoch_first="Fri Sep  7 18:00:00 2018"
                      epoch_last="Fri Sep  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33480"
                obs_have="33194"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 19:47:44 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10051545"
                         time_creation="Fri Sep  7 19:12:03 2018"
                         time_modification="Fri Sep  7 19:08:08 2018" />
        <observations epoch_first="Fri Sep  7 18:00:00 2018"
                      epoch_last="Fri Sep  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33480"
                obs_have="33194"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 21:36:43 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10051545"
                         time_creation="Fri Sep  7 19:12:03 2018"
                         time_modification="Fri Sep  7 19:08:08 2018" />
        <observations epoch_first="Fri Sep  7 18:00:00 2018"
                      epoch_last="Fri Sep  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33480"
                obs_have="33194"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:09"
                         size="10051545"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 19:08:08 2018" />
        <observations epoch_first="Fri Sep  7 18:00:00 2018"
                      epoch_last="Fri Sep  7 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33480"
                obs_have="33194"
                obs_ratio="99.15" />
          <mask elevation="10 degrees"
                obs_expected="25899"
                obs_have="25899"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24005"
                obs_have="24005"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Fri Sep  7 20:47:50 2018"
               level="3">
        <file_statistics latency="00:38:01"
                         size="9672343"
                         time_creation="Fri Sep  7 20:45:04 2018"
                         time_modification="Fri Sep  7 20:38:00 2018" />
        <observations epoch_first="Fri Sep  7 19:00:00 2018"
                      epoch_last="Fri Sep  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32166"
                obs_have="31418"
                obs_ratio="97.67" />
          <mask elevation="10 degrees"
                obs_expected="26897"
                obs_have="26897"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24311"
                obs_have="24311"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 22:36:42 2018"
               level="3">
        <file_statistics latency="00:54:03"
                         size="9672343"
                         time_creation="Fri Sep  7 21:12:03 2018"
                         time_modification="Fri Sep  7 20:54:02 2018" />
        <observations epoch_first="Fri Sep  7 19:00:00 2018"
                      epoch_last="Fri Sep  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28566"
                obs_have="27818"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20711"
                obs_have="20711"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:54:03"
                         size="9672343"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 20:54:02 2018" />
        <observations epoch_first="Fri Sep  7 19:00:00 2018"
                      epoch_last="Fri Sep  7 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28566"
                obs_have="27818"
                obs_ratio="97.38" />
          <mask elevation="10 degrees"
                obs_expected="23297"
                obs_have="23297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20711"
                obs_have="20711"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Fri Sep  7 21:47:40 2018"
               level="3">
        <file_statistics latency="00:37:53"
                         size="8646447"
                         time_creation="Fri Sep  7 21:45:11 2018"
                         time_modification="Fri Sep  7 21:37:52 2018" />
        <observations epoch_first="Fri Sep  7 20:00:00 2018"
                      epoch_last="Fri Sep  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27695"
                obs_have="27694"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23191"
                obs_have="23191"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Sep  7 23:36:40 2018"
               level="3">
        <file_statistics latency="00:53:49"
                         size="8646447"
                         time_creation="Fri Sep  7 22:12:02 2018"
                         time_modification="Fri Sep  7 21:53:48 2018" />
        <observations epoch_first="Fri Sep  7 20:00:00 2018"
                      epoch_last="Fri Sep  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27695"
                obs_have="27694"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23191"
                obs_have="23191"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:53:49"
                         size="8646447"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 21:53:48 2018" />
        <observations epoch_first="Fri Sep  7 20:00:00 2018"
                      epoch_last="Fri Sep  7 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="27695"
                obs_have="27694"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23191"
                obs_have="23191"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Fri Sep  7 22:47:22 2018"
               level="3">
        <file_statistics latency="00:37:34"
                         size="8761976"
                         time_creation="Fri Sep  7 22:45:25 2018"
                         time_modification="Fri Sep  7 22:37:33 2018" />
        <observations epoch_first="Fri Sep  7 21:00:00 2018"
                      epoch_last="Fri Sep  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28447"
                obs_have="28328"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="21749"
                obs_have="21749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19745"
                obs_have="19745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep  8 00:36:40 2018"
               level="3">
        <file_statistics latency="00:53:28"
                         size="8761976"
                         time_creation="Fri Sep  7 23:12:02 2018"
                         time_modification="Fri Sep  7 22:53:27 2018" />
        <observations epoch_first="Fri Sep  7 21:00:00 2018"
                      epoch_last="Fri Sep  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28447"
                obs_have="28328"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="21749"
                obs_have="21749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19745"
                obs_have="19745"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:53:28"
                         size="8761976"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 22:53:27 2018" />
        <observations epoch_first="Fri Sep  7 21:00:00 2018"
                      epoch_last="Fri Sep  7 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28447"
                obs_have="28328"
                obs_ratio="99.58" />
          <mask elevation="10 degrees"
                obs_expected="21749"
                obs_have="21749"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19745"
                obs_have="19745"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Fri Sep  7 23:47:33 2018"
               level="3">
        <file_statistics latency="00:38:10"
                         size="8805518"
                         time_creation="Fri Sep  7 23:45:07 2018"
                         time_modification="Fri Sep  7 23:38:09 2018" />
        <observations epoch_first="Fri Sep  7 22:00:00 2018"
                      epoch_last="Fri Sep  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29565"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="23811"
                obs_have="23811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20941"
                obs_have="20941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep  8 01:36:42 2018"
               level="3">
        <file_statistics latency="00:54:05"
                         size="8805518"
                         time_creation="Sat Sep  8 00:12:05 2018"
                         time_modification="Fri Sep  7 23:54:04 2018" />
        <observations epoch_first="Fri Sep  7 22:00:00 2018"
                      epoch_last="Fri Sep  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29565"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="23811"
                obs_have="23811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20941"
                obs_have="20941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:54:05"
                         size="8805518"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Fri Sep  7 23:54:04 2018" />
        <observations epoch_first="Fri Sep  7 22:00:00 2018"
                      epoch_last="Fri Sep  7 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30435"
                obs_have="29565"
                obs_ratio="97.14" />
          <mask elevation="10 degrees"
                obs_expected="23811"
                obs_have="23811"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20941"
                obs_have="20941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp250x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sat Sep  8 00:22:45 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10575322"
                         time_creation="Sat Sep  8 00:12:05 2018"
                         time_modification="Sat Sep  8 00:08:06 2018" />
        <observations epoch_first="Fri Sep  7 23:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37267"
                obs_have="36862"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27361"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep  8 00:47:44 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10575322"
                         time_creation="Sat Sep  8 00:12:05 2018"
                         time_modification="Sat Sep  8 00:08:06 2018" />
        <observations epoch_first="Fri Sep  7 23:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37267"
                obs_have="36862"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27361"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Sep  8 02:36:46 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10575322"
                         time_creation="Sat Sep  8 00:12:05 2018"
                         time_modification="Sat Sep  8 00:08:06 2018" />
        <observations epoch_first="Fri Sep  7 23:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37267"
                obs_have="36862"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27361"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Oct  7 03:18:12 2018"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10575322"
                         time_creation="Thu Oct  4 01:54:26 2018"
                         time_modification="Sat Sep  8 00:08:06 2018" />
        <observations epoch_first="Fri Sep  7 23:00:00 2018"
                      epoch_last="Fri Sep  7 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37267"
                obs_have="36862"
                obs_ratio="98.91" />
          <mask elevation="10 degrees"
                obs_expected="31483"
                obs_have="31482"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27361"
                obs_have="27360"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
