<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-06-26 00:00:00"
    DayOfYear="177"
    Year="2019">
  <station name="PERP">
    <file name="/perp1770.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 27 16:45:35 2019"
               level="3">
        <file_statistics latency="01:34:47"
                         size="8244119"
                         time_creation="Thu Jun 27 02:50:25 2019"
                         time_modification="Thu Jun 27 01:34:17 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:30 2019"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29243"
                obs_have="28578"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="24837"
                obs_have="24811"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22165"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:01:37 2019"
               level="3">
        <file_statistics latency="01:34:47"
                         size="8244119"
                         time_creation="Tue Jul 23 02:00:27 2019"
                         time_modification="Thu Jun 27 01:34:17 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:30 2019"
                      epochs="2877"
                      epochs_ratio="99.90">
          <mask elevation="03 degrees"
                obs_expected="29243"
                obs_have="28578"
                obs_ratio="97.73" />
          <mask elevation="10 degrees"
                obs_expected="24837"
                obs_have="24811"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22182"
                obs_have="22165"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/perp177a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 26 01:47:38 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9579923"
                         time_creation="Wed Jun 26 01:12:02 2019"
                         time_modification="Wed Jun 26 01:08:03 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28835"
                obs_have="28828"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="26477"
                obs_have="26477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 03:36:42 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9579923"
                         time_creation="Wed Jun 26 01:12:02 2019"
                         time_modification="Wed Jun 26 01:08:03 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28835"
                obs_have="28828"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="26477"
                obs_have="26477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9579923"
                         time_creation="Wed Jun 26 01:12:02 2019"
                         time_modification="Wed Jun 26 01:08:03 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28835"
                obs_have="28828"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="26477"
                obs_have="26477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9579923"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 01:08:03 2019" />
        <observations epoch_first="Wed Jun 26 00:00:00 2019"
                      epoch_last="Wed Jun 26 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28835"
                obs_have="28828"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="26477"
                obs_have="26477"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24151"
                obs_have="24151"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 26 02:22:36 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9572742"
                         time_creation="Wed Jun 26 02:12:03 2019"
                         time_modification="Wed Jun 26 02:08:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="28243"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="22729"
                obs_have="22729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20111"
                obs_have="20111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 02:47:36 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9572742"
                         time_creation="Wed Jun 26 02:12:03 2019"
                         time_modification="Wed Jun 26 02:08:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="28243"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="22729"
                obs_have="22729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20111"
                obs_have="20111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 04:36:38 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9572742"
                         time_creation="Wed Jun 26 02:12:03 2019"
                         time_modification="Wed Jun 26 02:08:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="28243"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="22729"
                obs_have="22729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20111"
                obs_have="20111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9572742"
                         time_creation="Wed Jun 26 02:12:03 2019"
                         time_modification="Wed Jun 26 02:08:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="28243"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="22729"
                obs_have="22729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20111"
                obs_have="20111"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9572742"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 02:08:06 2019" />
        <observations epoch_first="Wed Jun 26 01:00:00 2019"
                      epoch_last="Wed Jun 26 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29446"
                obs_have="28243"
                obs_ratio="95.91" />
          <mask elevation="10 degrees"
                obs_expected="22729"
                obs_have="22729"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20111"
                obs_have="20111"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 26 03:22:37 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9078825"
                         time_creation="Wed Jun 26 03:12:04 2019"
                         time_modification="Wed Jun 26 03:08:17 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29576"
                obs_have="28973"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20080"
                obs_have="20080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 03:47:34 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9078825"
                         time_creation="Wed Jun 26 03:12:04 2019"
                         time_modification="Wed Jun 26 03:08:17 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29576"
                obs_have="28973"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20080"
                obs_have="20080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 05:36:39 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9078825"
                         time_creation="Wed Jun 26 03:12:04 2019"
                         time_modification="Wed Jun 26 03:08:17 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29576"
                obs_have="28973"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20080"
                obs_have="20080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9078825"
                         time_creation="Wed Jun 26 03:12:04 2019"
                         time_modification="Wed Jun 26 03:08:17 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29576"
                obs_have="28973"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20080"
                obs_have="20080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:18"
                         size="9078825"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 03:08:17 2019" />
        <observations epoch_first="Wed Jun 26 02:00:00 2019"
                      epoch_last="Wed Jun 26 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29576"
                obs_have="28973"
                obs_ratio="97.96" />
          <mask elevation="10 degrees"
                obs_expected="22075"
                obs_have="22075"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20080"
                obs_have="20080"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 26 04:47:36 2019"
               level="3">
        <file_statistics latency="00:37:16"
                         size="10115965"
                         time_creation="Wed Jun 26 04:45:56 2019"
                         time_modification="Wed Jun 26 04:37:15 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35901"
                obs_have="35345"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25431"
                obs_have="25431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 06:36:41 2019"
               level="3">
        <file_statistics latency="00:37:16"
                         size="10115965"
                         time_creation="Wed Jun 26 04:45:56 2019"
                         time_modification="Wed Jun 26 04:37:15 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35901"
                obs_have="35345"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25431"
                obs_have="25431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:37:16"
                         size="10115965"
                         time_creation="Wed Jun 26 04:45:56 2019"
                         time_modification="Wed Jun 26 04:37:15 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35901"
                obs_have="35345"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25431"
                obs_have="25431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:37:16"
                         size="10115965"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 04:37:15 2019" />
        <observations epoch_first="Wed Jun 26 03:00:00 2019"
                      epoch_last="Wed Jun 26 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35901"
                obs_have="35345"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="30052"
                obs_have="30052"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25431"
                obs_have="25431"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 26 05:47:40 2019"
               level="3">
        <file_statistics latency="00:37:19"
                         size="9633358"
                         time_creation="Wed Jun 26 05:45:04 2019"
                         time_modification="Wed Jun 26 05:37:18 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="33416"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="31713"
                obs_have="31713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 07:36:41 2019"
               level="3">
        <file_statistics latency="00:37:19"
                         size="9633358"
                         time_creation="Wed Jun 26 05:45:04 2019"
                         time_modification="Wed Jun 26 05:37:18 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="33416"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="31713"
                obs_have="31713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:37:19"
                         size="9633358"
                         time_creation="Wed Jun 26 05:45:04 2019"
                         time_modification="Wed Jun 26 05:37:18 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="33416"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="31713"
                obs_have="31713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:37:19"
                         size="9633358"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 05:37:18 2019" />
        <observations epoch_first="Wed Jun 26 04:00:00 2019"
                      epoch_last="Wed Jun 26 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33657"
                obs_have="33416"
                obs_ratio="99.28" />
          <mask elevation="10 degrees"
                obs_expected="31713"
                obs_have="31713"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29972"
                obs_have="29972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 26 06:22:41 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10399746"
                         time_creation="Wed Jun 26 06:12:14 2019"
                         time_modification="Wed Jun 26 06:08:21 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36303"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28403"
                obs_have="28403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 06:47:41 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10399746"
                         time_creation="Wed Jun 26 06:12:14 2019"
                         time_modification="Wed Jun 26 06:08:21 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36303"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28403"
                obs_have="28403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 08:36:41 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10399746"
                         time_creation="Wed Jun 26 06:12:14 2019"
                         time_modification="Wed Jun 26 06:08:21 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36303"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28403"
                obs_have="28403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10399746"
                         time_creation="Wed Jun 26 06:12:14 2019"
                         time_modification="Wed Jun 26 06:08:21 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36303"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28403"
                obs_have="28403"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10399746"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 06:08:21 2019" />
        <observations epoch_first="Wed Jun 26 05:00:00 2019"
                      epoch_last="Wed Jun 26 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37108"
                obs_have="36303"
                obs_ratio="97.83" />
          <mask elevation="10 degrees"
                obs_expected="32124"
                obs_have="32124"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28403"
                obs_have="28403"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun 26 07:22:42 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11027834"
                         time_creation="Wed Jun 26 07:12:44 2019"
                         time_modification="Wed Jun 26 07:08:21 2019" />
        <observations epoch_first="Wed Jun 26 06:00:00 2019"
                      epoch_last="Wed Jun 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41236"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26186"
                obs_have="26186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 07:47:42 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11027834"
                         time_creation="Wed Jun 26 07:12:44 2019"
                         time_modification="Wed Jun 26 07:08:21 2019" />
        <observations epoch_first="Wed Jun 26 06:00:00 2019"
                      epoch_last="Wed Jun 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41236"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26186"
                obs_have="26186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 09:36:43 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11027834"
                         time_creation="Wed Jun 26 07:12:44 2019"
                         time_modification="Wed Jun 26 07:08:21 2019" />
        <observations epoch_first="Wed Jun 26 06:00:00 2019"
                      epoch_last="Wed Jun 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41236"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26186"
                obs_have="26186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11027834"
                         time_creation="Wed Jun 26 07:12:44 2019"
                         time_modification="Wed Jun 26 07:08:21 2019" />
        <observations epoch_first="Wed Jun 26 06:00:00 2019"
                      epoch_last="Wed Jun 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41236"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26186"
                obs_have="26186"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11027834"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 07:08:21 2019" />
        <observations epoch_first="Wed Jun 26 06:00:00 2019"
                      epoch_last="Wed Jun 26 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41717"
                obs_have="41236"
                obs_ratio="98.85" />
          <mask elevation="10 degrees"
                obs_expected="33445"
                obs_have="33445"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26186"
                obs_have="26186"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 26 08:22:37 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9806778"
                         time_creation="Wed Jun 26 08:12:05 2019"
                         time_modification="Wed Jun 26 08:08:07 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="33594"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29648"
                obs_have="29648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 08:47:37 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9806778"
                         time_creation="Wed Jun 26 08:12:05 2019"
                         time_modification="Wed Jun 26 08:08:07 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="33594"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29648"
                obs_have="29648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 10:36:40 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9806778"
                         time_creation="Wed Jun 26 08:12:05 2019"
                         time_modification="Wed Jun 26 08:08:07 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="33594"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29648"
                obs_have="29648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9806778"
                         time_creation="Wed Jun 26 08:12:05 2019"
                         time_modification="Wed Jun 26 08:08:07 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="33594"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29648"
                obs_have="29648"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9806778"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 08:08:07 2019" />
        <observations epoch_first="Wed Jun 26 07:00:00 2019"
                      epoch_last="Wed Jun 26 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34044"
                obs_have="33594"
                obs_ratio="98.68" />
          <mask elevation="10 degrees"
                obs_expected="31709"
                obs_have="31709"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29648"
                obs_have="29648"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 26 09:47:39 2019"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9878010"
                         time_creation="Wed Jun 26 09:45:03 2019"
                         time_modification="Wed Jun 26 09:21:40 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="33919"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 11:36:39 2019"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9878010"
                         time_creation="Wed Jun 26 09:45:03 2019"
                         time_modification="Wed Jun 26 09:21:40 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="33919"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9878010"
                         time_creation="Wed Jun 26 09:45:03 2019"
                         time_modification="Wed Jun 26 09:21:40 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="33919"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:21:41"
                         size="9878010"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 09:21:40 2019" />
        <observations epoch_first="Wed Jun 26 08:00:00 2019"
                      epoch_last="Wed Jun 26 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="33919"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="29491"
                obs_have="29491"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27045"
                obs_have="27045"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 26 10:22:38 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9332437"
                         time_creation="Wed Jun 26 10:12:32 2019"
                         time_modification="Wed Jun 26 10:08:14 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="33360"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29216"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25947"
                obs_have="25418"
                obs_ratio="97.96" />
        </observations>
      </control>
      <control date="Wed Jun 26 10:47:39 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9332437"
                         time_creation="Wed Jun 26 10:12:32 2019"
                         time_modification="Wed Jun 26 10:08:14 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="33360"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29216"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25947"
                obs_have="25418"
                obs_ratio="97.96" />
        </observations>
      </control>
      <control date="Wed Jun 26 12:36:40 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9332437"
                         time_creation="Wed Jun 26 10:12:32 2019"
                         time_modification="Wed Jun 26 10:08:14 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="33360"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29216"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25947"
                obs_have="25418"
                obs_ratio="97.96" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9332437"
                         time_creation="Wed Jun 26 10:12:32 2019"
                         time_modification="Wed Jun 26 10:08:14 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="33360"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29216"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25947"
                obs_have="25418"
                obs_ratio="97.96" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9332437"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 10:08:14 2019" />
        <observations epoch_first="Wed Jun 26 09:00:00 2019"
                      epoch_last="Wed Jun 26 09:59:59 2019"
                      epochs="3506"
                      epochs_ratio="97.39">
          <mask elevation="03 degrees"
                obs_expected="34879"
                obs_have="33360"
                obs_ratio="95.64" />
          <mask elevation="10 degrees"
                obs_expected="29968"
                obs_have="29216"
                obs_ratio="97.49" />
          <mask elevation="15 degrees"
                obs_expected="25947"
                obs_have="25418"
                obs_ratio="97.96" />
        </observations>
      </control>
    </file>
    <file name="/perp177k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 26 11:22:39 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9213013"
                         time_creation="Wed Jun 26 11:12:03 2019"
                         time_modification="Wed Jun 26 11:08:07 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32810"
                obs_have="31997"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20514"
                obs_have="20514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 11:47:38 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9213013"
                         time_creation="Wed Jun 26 11:12:03 2019"
                         time_modification="Wed Jun 26 11:08:07 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32810"
                obs_have="31997"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20514"
                obs_have="20514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 13:36:39 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9213013"
                         time_creation="Wed Jun 26 11:12:03 2019"
                         time_modification="Wed Jun 26 11:08:07 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32810"
                obs_have="31997"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20514"
                obs_have="20514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9213013"
                         time_creation="Wed Jun 26 11:12:03 2019"
                         time_modification="Wed Jun 26 11:08:07 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32810"
                obs_have="31997"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20514"
                obs_have="20514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9213013"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 11:08:07 2019" />
        <observations epoch_first="Wed Jun 26 10:00:00 2019"
                      epoch_last="Wed Jun 26 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32810"
                obs_have="31997"
                obs_ratio="97.52" />
          <mask elevation="10 degrees"
                obs_expected="23599"
                obs_have="23599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20514"
                obs_have="20514"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 26 12:22:41 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9374420"
                         time_creation="Wed Jun 26 12:13:03 2019"
                         time_modification="Wed Jun 26 12:08:02 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32395"
                obs_have="31510"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 12:47:40 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9374420"
                         time_creation="Wed Jun 26 12:13:03 2019"
                         time_modification="Wed Jun 26 12:08:02 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32395"
                obs_have="31510"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 14:36:40 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9374420"
                         time_creation="Wed Jun 26 12:13:03 2019"
                         time_modification="Wed Jun 26 12:08:02 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32395"
                obs_have="31510"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9374420"
                         time_creation="Wed Jun 26 12:13:03 2019"
                         time_modification="Wed Jun 26 12:08:02 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32395"
                obs_have="31510"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9374420"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 12:08:02 2019" />
        <observations epoch_first="Wed Jun 26 11:00:00 2019"
                      epoch_last="Wed Jun 26 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32395"
                obs_have="31510"
                obs_ratio="97.27" />
          <mask elevation="10 degrees"
                obs_expected="27408"
                obs_have="27408"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24596"
                obs_have="24596"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun 26 13:22:40 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9611961"
                         time_creation="Wed Jun 26 13:12:03 2019"
                         time_modification="Wed Jun 26 13:08:13 2019" />
        <observations epoch_first="Wed Jun 26 12:00:00 2019"
                      epoch_last="Wed Jun 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="26018"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22965"
                obs_have="22965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 13:47:40 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9611961"
                         time_creation="Wed Jun 26 13:12:03 2019"
                         time_modification="Wed Jun 26 13:08:13 2019" />
        <observations epoch_first="Wed Jun 26 12:00:00 2019"
                      epoch_last="Wed Jun 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="26018"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22965"
                obs_have="22965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 15:36:40 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9611961"
                         time_creation="Wed Jun 26 13:12:03 2019"
                         time_modification="Wed Jun 26 13:08:13 2019" />
        <observations epoch_first="Wed Jun 26 12:00:00 2019"
                      epoch_last="Wed Jun 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="26018"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22965"
                obs_have="22965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9611961"
                         time_creation="Wed Jun 26 13:12:03 2019"
                         time_modification="Wed Jun 26 13:08:13 2019" />
        <observations epoch_first="Wed Jun 26 12:00:00 2019"
                      epoch_last="Wed Jun 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="26018"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22965"
                obs_have="22965"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="9611961"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 13:08:13 2019" />
        <observations epoch_first="Wed Jun 26 12:00:00 2019"
                      epoch_last="Wed Jun 26 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31711"
                obs_have="31711"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26018"
                obs_have="26018"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22965"
                obs_have="22965"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 26 14:22:40 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9991113"
                         time_creation="Wed Jun 26 14:13:08 2019"
                         time_modification="Wed Jun 26 14:08:10 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34715"
                obs_have="32742"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26322"
                obs_have="26322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 14:47:40 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9991113"
                         time_creation="Wed Jun 26 14:13:08 2019"
                         time_modification="Wed Jun 26 14:08:10 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34715"
                obs_have="32742"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26322"
                obs_have="26322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 16:36:35 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9991113"
                         time_creation="Wed Jun 26 14:13:08 2019"
                         time_modification="Wed Jun 26 14:08:10 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34715"
                obs_have="32742"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26322"
                obs_have="26322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9991113"
                         time_creation="Wed Jun 26 14:13:08 2019"
                         time_modification="Wed Jun 26 14:08:10 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34715"
                obs_have="32742"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26322"
                obs_have="26322"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9991113"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 14:08:10 2019" />
        <observations epoch_first="Wed Jun 26 13:00:00 2019"
                      epoch_last="Wed Jun 26 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34715"
                obs_have="32742"
                obs_ratio="94.32" />
          <mask elevation="10 degrees"
                obs_expected="30485"
                obs_have="30485"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26322"
                obs_have="26322"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 26 15:22:43 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11723436"
                         time_creation="Wed Jun 26 15:14:07 2019"
                         time_modification="Wed Jun 26 15:08:29 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46403"
                obs_have="45057"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="34253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28402"
                obs_have="28402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 15:47:44 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11723436"
                         time_creation="Wed Jun 26 15:14:07 2019"
                         time_modification="Wed Jun 26 15:08:29 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46403"
                obs_have="45057"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="34253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28402"
                obs_have="28402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 17:36:41 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11723436"
                         time_creation="Wed Jun 26 15:14:07 2019"
                         time_modification="Wed Jun 26 15:08:29 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46403"
                obs_have="45057"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="34253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28402"
                obs_have="28402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11723436"
                         time_creation="Wed Jun 26 15:14:07 2019"
                         time_modification="Wed Jun 26 15:08:29 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46403"
                obs_have="45057"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="34253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28402"
                obs_have="28402"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11723436"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 15:08:29 2019" />
        <observations epoch_first="Wed Jun 26 14:00:00 2019"
                      epoch_last="Wed Jun 26 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46403"
                obs_have="45057"
                obs_ratio="97.10" />
          <mask elevation="10 degrees"
                obs_expected="34253"
                obs_have="34253"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28402"
                obs_have="28402"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 26 16:22:45 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11478147"
                         time_creation="Wed Jun 26 16:12:05 2019"
                         time_modification="Wed Jun 26 16:08:40 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44721"
                obs_have="43632"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="39100"
                obs_have="39100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34510"
                obs_have="34510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 16:47:40 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11478147"
                         time_creation="Wed Jun 26 16:12:05 2019"
                         time_modification="Wed Jun 26 16:08:40 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44721"
                obs_have="43632"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="39100"
                obs_have="39100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34510"
                obs_have="34510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 18:36:44 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11478147"
                         time_creation="Wed Jun 26 16:12:05 2019"
                         time_modification="Wed Jun 26 16:08:40 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44721"
                obs_have="43632"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="39100"
                obs_have="39100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34510"
                obs_have="34510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11478147"
                         time_creation="Wed Jun 26 16:12:05 2019"
                         time_modification="Wed Jun 26 16:08:40 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44721"
                obs_have="43632"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="39100"
                obs_have="39100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34510"
                obs_have="34510"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11478147"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 16:08:40 2019" />
        <observations epoch_first="Wed Jun 26 15:00:00 2019"
                      epoch_last="Wed Jun 26 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44721"
                obs_have="43632"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="39100"
                obs_have="39100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="34510"
                obs_have="34510"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun 26 19:36:45 2019"
               level="3">
        <file_statistics latency="01:53:05"
                         size="10571809"
                         time_creation="Wed Jun 26 19:12:55 2019"
                         time_modification="Wed Jun 26 18:53:04 2019" />
        <observations epoch_first="Wed Jun 26 16:00:00 2019"
                      epoch_last="Wed Jun 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39890"
                obs_have="39635"
                obs_ratio="99.36" />
          <mask elevation="10 degrees"
                obs_expected="39035"
                obs_have="39035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38248"
                obs_have="38248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="01:53:05"
                         size="10571809"
                         time_creation="Wed Jun 26 19:12:55 2019"
                         time_modification="Wed Jun 26 18:53:04 2019" />
        <observations epoch_first="Wed Jun 26 16:00:00 2019"
                      epoch_last="Wed Jun 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39890"
                obs_have="39635"
                obs_ratio="99.36" />
          <mask elevation="10 degrees"
                obs_expected="39035"
                obs_have="39035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38248"
                obs_have="38248"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="01:53:05"
                         size="10571809"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 18:53:04 2019" />
        <observations epoch_first="Wed Jun 26 16:00:00 2019"
                      epoch_last="Wed Jun 26 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39890"
                obs_have="39635"
                obs_ratio="99.36" />
          <mask elevation="10 degrees"
                obs_expected="39035"
                obs_have="39035"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38248"
                obs_have="38248"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 26 18:22:42 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10943657"
                         time_creation="Wed Jun 26 18:13:47 2019"
                         time_modification="Wed Jun 26 18:08:30 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43718"
                obs_have="43321"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38440"
                obs_have="38440"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36195"
                obs_have="36195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 18:47:40 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10943657"
                         time_creation="Wed Jun 26 18:13:47 2019"
                         time_modification="Wed Jun 26 18:08:30 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43718"
                obs_have="43321"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38440"
                obs_have="38440"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36195"
                obs_have="36195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 20:36:45 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10943657"
                         time_creation="Wed Jun 26 18:13:47 2019"
                         time_modification="Wed Jun 26 18:08:30 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43718"
                obs_have="43321"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38440"
                obs_have="38440"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36195"
                obs_have="36195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10943657"
                         time_creation="Wed Jun 26 18:13:47 2019"
                         time_modification="Wed Jun 26 18:08:30 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43718"
                obs_have="43321"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38440"
                obs_have="38440"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36195"
                obs_have="36195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10943657"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 18:08:30 2019" />
        <observations epoch_first="Wed Jun 26 17:00:00 2019"
                      epoch_last="Wed Jun 26 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43718"
                obs_have="43321"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="38440"
                obs_have="38440"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36195"
                obs_have="36195"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun 26 19:22:45 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11168931"
                         time_creation="Wed Jun 26 19:12:55 2019"
                         time_modification="Wed Jun 26 19:08:28 2019" />
        <observations epoch_first="Wed Jun 26 18:00:00 2019"
                      epoch_last="Wed Jun 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48255"
                obs_have="46755"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="41510"
                obs_have="41510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35514"
                obs_have="35514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 19:47:42 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11168931"
                         time_creation="Wed Jun 26 19:12:55 2019"
                         time_modification="Wed Jun 26 19:08:28 2019" />
        <observations epoch_first="Wed Jun 26 18:00:00 2019"
                      epoch_last="Wed Jun 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48255"
                obs_have="46755"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="41510"
                obs_have="41510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35514"
                obs_have="35514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 21:36:45 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11168931"
                         time_creation="Wed Jun 26 19:12:55 2019"
                         time_modification="Wed Jun 26 19:08:28 2019" />
        <observations epoch_first="Wed Jun 26 18:00:00 2019"
                      epoch_last="Wed Jun 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48255"
                obs_have="46755"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="41510"
                obs_have="41510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35514"
                obs_have="35514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11168931"
                         time_creation="Wed Jun 26 19:12:55 2019"
                         time_modification="Wed Jun 26 19:08:28 2019" />
        <observations epoch_first="Wed Jun 26 18:00:00 2019"
                      epoch_last="Wed Jun 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48255"
                obs_have="46755"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="41510"
                obs_have="41510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35514"
                obs_have="35514"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:29"
                         size="11168931"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 19:08:28 2019" />
        <observations epoch_first="Wed Jun 26 18:00:00 2019"
                      epoch_last="Wed Jun 26 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="48255"
                obs_have="46755"
                obs_ratio="96.89" />
          <mask elevation="10 degrees"
                obs_expected="41510"
                obs_have="41510"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35514"
                obs_have="35514"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 26 20:47:39 2019"
               level="3">
        <file_statistics latency="00:38:01"
                         size="11409560"
                         time_creation="Wed Jun 26 20:45:04 2019"
                         time_modification="Wed Jun 26 20:38:00 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41809"
                obs_have="41425"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="40081"
                obs_have="39998"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36804"
                obs_have="36802"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun 26 22:36:45 2019"
               level="3">
        <file_statistics latency="00:54:01"
                         size="11409560"
                         time_creation="Wed Jun 26 21:12:07 2019"
                         time_modification="Wed Jun 26 20:54:00 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41809"
                obs_have="41425"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="40081"
                obs_have="39998"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36804"
                obs_have="36802"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:54:01"
                         size="11409560"
                         time_creation="Wed Jun 26 21:12:07 2019"
                         time_modification="Wed Jun 26 20:54:00 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41809"
                obs_have="41425"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="40081"
                obs_have="39998"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36804"
                obs_have="36802"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:54:01"
                         size="11409560"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 20:54:00 2019" />
        <observations epoch_first="Wed Jun 26 19:00:00 2019"
                      epoch_last="Wed Jun 26 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41809"
                obs_have="41425"
                obs_ratio="99.08" />
          <mask elevation="10 degrees"
                obs_expected="40081"
                obs_have="39998"
                obs_ratio="99.79" />
          <mask elevation="15 degrees"
                obs_expected="36804"
                obs_have="36802"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/perp177u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 26 21:22:42 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11177045"
                         time_creation="Wed Jun 26 21:12:07 2019"
                         time_modification="Wed Jun 26 21:08:29 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="37973"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="33125"
                obs_have="33125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29206"
                obs_have="29206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 21:47:45 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11177045"
                         time_creation="Wed Jun 26 21:12:07 2019"
                         time_modification="Wed Jun 26 21:08:29 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="37973"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="33125"
                obs_have="33125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29206"
                obs_have="29206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 23:36:45 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11177045"
                         time_creation="Wed Jun 26 21:12:07 2019"
                         time_modification="Wed Jun 26 21:08:29 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="37973"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="33125"
                obs_have="33125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29206"
                obs_have="29206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11177045"
                         time_creation="Wed Jun 26 21:12:07 2019"
                         time_modification="Wed Jun 26 21:08:29 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="37973"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="33125"
                obs_have="33125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29206"
                obs_have="29206"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:30"
                         size="11177045"
                         time_creation="Tue Jul 23 01:54:35 2019"
                         time_modification="Wed Jun 26 21:08:29 2019" />
        <observations epoch_first="Wed Jun 26 20:00:00 2019"
                      epoch_last="Wed Jun 26 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39153"
                obs_have="37973"
                obs_ratio="96.99" />
          <mask elevation="10 degrees"
                obs_expected="33125"
                obs_have="33125"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29206"
                obs_have="29206"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun 26 22:47:45 2019"
               level="3">
        <file_statistics latency="00:38:22"
                         size="11230467"
                         time_creation="Wed Jun 26 22:46:53 2019"
                         time_modification="Wed Jun 26 22:38:21 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="35799"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 00:36:46 2019"
               level="3">
        <file_statistics latency="00:54:10"
                         size="11230467"
                         time_creation="Wed Jun 26 23:12:04 2019"
                         time_modification="Wed Jun 26 22:54:09 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="35799"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:54:10"
                         size="11230467"
                         time_creation="Wed Jun 26 23:12:04 2019"
                         time_modification="Wed Jun 26 22:54:09 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="35799"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:54:10"
                         size="11230467"
                         time_creation="Tue Jul 23 01:54:36 2019"
                         time_modification="Wed Jun 26 22:54:09 2019" />
        <observations epoch_first="Wed Jun 26 21:00:00 2019"
                      epoch_last="Wed Jun 26 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37169"
                obs_have="35799"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="30753"
                obs_have="30753"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27410"
                obs_have="27410"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jun 26 23:22:44 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10714865"
                         time_creation="Wed Jun 26 23:12:04 2019"
                         time_modification="Wed Jun 26 23:08:18 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32580"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="25690"
                obs_have="25690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23975"
                obs_have="23975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 26 23:47:45 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10714865"
                         time_creation="Wed Jun 26 23:12:04 2019"
                         time_modification="Wed Jun 26 23:08:18 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32580"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="25690"
                obs_have="25690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23975"
                obs_have="23975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 01:36:45 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10714865"
                         time_creation="Wed Jun 26 23:12:04 2019"
                         time_modification="Wed Jun 26 23:08:18 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32580"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="25690"
                obs_have="25690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23975"
                obs_have="23975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10714865"
                         time_creation="Wed Jun 26 23:12:04 2019"
                         time_modification="Wed Jun 26 23:08:18 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32580"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="25690"
                obs_have="25690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23975"
                obs_have="23975"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10714865"
                         time_creation="Tue Jul 23 01:54:36 2019"
                         time_modification="Wed Jun 26 23:08:18 2019" />
        <observations epoch_first="Wed Jun 26 22:00:00 2019"
                      epoch_last="Wed Jun 26 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32880"
                obs_have="32580"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="25690"
                obs_have="25690"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23975"
                obs_have="23975"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp177x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun 27 00:22:39 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10243200"
                         time_creation="Thu Jun 27 00:12:05 2019"
                         time_modification="Thu Jun 27 00:08:00 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31415"
                obs_have="30058"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="26003"
                obs_have="26002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 00:47:38 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10243200"
                         time_creation="Thu Jun 27 00:12:05 2019"
                         time_modification="Thu Jun 27 00:08:00 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31415"
                obs_have="30058"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="26003"
                obs_have="26002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 02:36:36 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10243200"
                         time_creation="Thu Jun 27 00:12:05 2019"
                         time_modification="Thu Jun 27 00:08:00 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31415"
                obs_have="30058"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="26003"
                obs_have="26002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 27 17:01:22 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10243200"
                         time_creation="Thu Jun 27 00:12:05 2019"
                         time_modification="Thu Jun 27 00:08:00 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31415"
                obs_have="30058"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="26003"
                obs_have="26002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 26 03:17:04 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10243200"
                         time_creation="Tue Jul 23 01:54:36 2019"
                         time_modification="Thu Jun 27 00:08:00 2019" />
        <observations epoch_first="Wed Jun 26 23:00:00 2019"
                      epoch_last="Wed Jun 26 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31415"
                obs_have="30058"
                obs_ratio="95.68" />
          <mask elevation="10 degrees"
                obs_expected="26003"
                obs_have="26002"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23938"
                obs_have="23937"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
