<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-26 00:00:00"
    DayOfYear="57"
    Year="2020">
  <station name="PERP">
    <file name="/perp0570.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 27 16:45:39 2020"
               level="3">
        <file_statistics latency="01:35:03"
                         size="7861420"
                         time_creation="Thu Feb 27 02:50:24 2020"
                         time_modification="Thu Feb 27 01:34:33 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29142"
                obs_have="28073"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="24777"
                obs_have="24146"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="22208"
                obs_have="21653"
                obs_ratio="97.50" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:01:39 2020"
               level="3">
        <file_statistics latency="01:35:03"
                         size="7861420"
                         time_creation="Tue Mar 24 02:00:46 2020"
                         time_modification="Thu Feb 27 01:34:33 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29142"
                obs_have="28073"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="24777"
                obs_have="24146"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="22208"
                obs_have="21653"
                obs_ratio="97.50" />
        </observations>
      </control>
    </file>
    <file name="/perp057a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 26 01:47:44 2020"
               level="3">
        <file_statistics latency="00:21:55"
                         size="10643672"
                         time_creation="Wed Feb 26 01:45:02 2020"
                         time_modification="Wed Feb 26 01:21:54 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40201"
                obs_have="40000"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="34795"
                obs_have="34795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31579"
                obs_have="31579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 03:36:41 2020"
               level="3">
        <file_statistics latency="00:21:55"
                         size="10643672"
                         time_creation="Wed Feb 26 01:45:02 2020"
                         time_modification="Wed Feb 26 01:21:54 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40201"
                obs_have="40000"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="34795"
                obs_have="34795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31579"
                obs_have="31579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:21:55"
                         size="10643672"
                         time_creation="Wed Feb 26 01:45:02 2020"
                         time_modification="Wed Feb 26 01:21:54 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40201"
                obs_have="40000"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="34795"
                obs_have="34795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31579"
                obs_have="31579"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:21:55"
                         size="10643672"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 01:21:54 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40201"
                obs_have="40000"
                obs_ratio="99.50" />
          <mask elevation="10 degrees"
                obs_expected="34795"
                obs_have="34795"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31579"
                obs_have="31579"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 26 02:22:32 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11158147"
                         time_creation="Wed Feb 26 02:12:05 2020"
                         time_modification="Wed Feb 26 02:07:55 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46015"
                obs_have="45969"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="40691"
                obs_have="40691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35672"
                obs_have="35672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:47:40 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11158147"
                         time_creation="Wed Feb 26 02:12:05 2020"
                         time_modification="Wed Feb 26 02:07:55 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46015"
                obs_have="45969"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="40691"
                obs_have="40691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35672"
                obs_have="35672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 04:36:47 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11158147"
                         time_creation="Wed Feb 26 02:12:05 2020"
                         time_modification="Wed Feb 26 02:07:55 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46015"
                obs_have="45969"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="40691"
                obs_have="40691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35672"
                obs_have="35672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11158147"
                         time_creation="Wed Feb 26 02:12:05 2020"
                         time_modification="Wed Feb 26 02:07:55 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46015"
                obs_have="45969"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="40691"
                obs_have="40691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35672"
                obs_have="35672"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:07:56"
                         size="11158147"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 02:07:55 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46015"
                obs_have="45969"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="40691"
                obs_have="40691"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35672"
                obs_have="35672"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 26 03:47:39 2020"
               level="3">
        <file_statistics latency="00:22:01"
                         size="11168864"
                         time_creation="Wed Feb 26 03:45:08 2020"
                         time_modification="Wed Feb 26 03:22:00 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43552"
                obs_have="43068"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="39507"
                obs_have="39451"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 05:36:46 2020"
               level="3">
        <file_statistics latency="00:22:01"
                         size="11168864"
                         time_creation="Wed Feb 26 03:45:08 2020"
                         time_modification="Wed Feb 26 03:22:00 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43552"
                obs_have="43068"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="39507"
                obs_have="39451"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:22:01"
                         size="11168864"
                         time_creation="Wed Feb 26 03:45:08 2020"
                         time_modification="Wed Feb 26 03:22:00 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43552"
                obs_have="43068"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="39507"
                obs_have="39451"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36898"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:22:01"
                         size="11168864"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 03:22:00 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43552"
                obs_have="43068"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="39507"
                obs_have="39451"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="36898"
                obs_have="36898"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 26 06:36:45 2020"
               level="3">
        <file_statistics latency="01:21:05"
                         size="10639294"
                         time_creation="Wed Feb 26 05:45:08 2020"
                         time_modification="Wed Feb 26 05:21:04 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39422"
                obs_have="39003"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="35731"
                obs_have="35731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33431"
                obs_have="33431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="01:21:05"
                         size="10639294"
                         time_creation="Wed Feb 26 05:45:08 2020"
                         time_modification="Wed Feb 26 05:21:04 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39422"
                obs_have="39003"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="35731"
                obs_have="35731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33431"
                obs_have="33431"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="01:21:05"
                         size="10639294"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 05:21:04 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39422"
                obs_have="39003"
                obs_ratio="98.94" />
          <mask elevation="10 degrees"
                obs_expected="35731"
                obs_have="35731"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33431"
                obs_have="33431"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 26 05:22:37 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10381056"
                         time_creation="Wed Feb 26 05:12:09 2020"
                         time_modification="Wed Feb 26 05:07:59 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39423"
                obs_have="39054"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34938"
                obs_have="34938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31638"
                obs_have="31638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 05:47:42 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10381056"
                         time_creation="Wed Feb 26 05:12:09 2020"
                         time_modification="Wed Feb 26 05:07:59 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39423"
                obs_have="39054"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34938"
                obs_have="34938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31638"
                obs_have="31638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 07:36:45 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10381056"
                         time_creation="Wed Feb 26 05:12:09 2020"
                         time_modification="Wed Feb 26 05:07:59 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39423"
                obs_have="39054"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34938"
                obs_have="34938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31638"
                obs_have="31638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10381056"
                         time_creation="Wed Feb 26 05:12:09 2020"
                         time_modification="Wed Feb 26 05:07:59 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39423"
                obs_have="39054"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34938"
                obs_have="34938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31638"
                obs_have="31638"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:00"
                         size="10381056"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 05:07:59 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39423"
                obs_have="39054"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="34938"
                obs_have="34938"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31638"
                obs_have="31638"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 26 06:22:44 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10061828"
                         time_creation="Wed Feb 26 06:12:03 2020"
                         time_modification="Wed Feb 26 06:08:09 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38864"
                obs_have="37894"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27342"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 06:47:44 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10061828"
                         time_creation="Wed Feb 26 06:12:03 2020"
                         time_modification="Wed Feb 26 06:08:09 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38864"
                obs_have="37894"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27342"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 08:36:46 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10061828"
                         time_creation="Wed Feb 26 06:12:03 2020"
                         time_modification="Wed Feb 26 06:08:09 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38864"
                obs_have="37894"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27342"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10061828"
                         time_creation="Wed Feb 26 06:12:03 2020"
                         time_modification="Wed Feb 26 06:08:09 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38864"
                obs_have="37894"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27342"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:10"
                         size="10061828"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 06:08:09 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38864"
                obs_have="37894"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="30599"
                obs_have="30599"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27342"
                obs_have="27342"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 26 07:47:43 2020"
               level="3">
        <file_statistics latency="00:37:15"
                         size="9419518"
                         time_creation="Wed Feb 26 07:45:02 2020"
                         time_modification="Wed Feb 26 07:37:14 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34724"
                obs_have="33896"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28554"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25852"
                obs_have="25850"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Feb 26 09:36:44 2020"
               level="3">
        <file_statistics latency="00:37:15"
                         size="9419518"
                         time_creation="Wed Feb 26 07:45:02 2020"
                         time_modification="Wed Feb 26 07:37:14 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34724"
                obs_have="33896"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28554"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25852"
                obs_have="25850"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:37:15"
                         size="9419518"
                         time_creation="Wed Feb 26 07:45:02 2020"
                         time_modification="Wed Feb 26 07:37:14 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34724"
                obs_have="33896"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28554"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25852"
                obs_have="25850"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:37:15"
                         size="9419518"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 07:37:14 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34724"
                obs_have="33896"
                obs_ratio="97.62" />
          <mask elevation="10 degrees"
                obs_expected="28556"
                obs_have="28554"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="25852"
                obs_have="25850"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/perp057h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 26 08:22:42 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8890928"
                         time_creation="Wed Feb 26 08:12:03 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30538"
                obs_have="30218"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26281"
                obs_have="26281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 08:47:42 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8890928"
                         time_creation="Wed Feb 26 08:12:03 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30538"
                obs_have="30218"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26281"
                obs_have="26281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 10:36:43 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8890928"
                         time_creation="Wed Feb 26 08:12:03 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30538"
                obs_have="30218"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26281"
                obs_have="26281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8890928"
                         time_creation="Wed Feb 26 08:12:03 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30538"
                obs_have="30218"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26281"
                obs_have="26281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="8890928"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30538"
                obs_have="30218"
                obs_ratio="98.95" />
          <mask elevation="10 degrees"
                obs_expected="26281"
                obs_have="26281"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24001"
                obs_have="24001"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 26 09:22:41 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8209744"
                         time_creation="Wed Feb 26 09:12:15 2020"
                         time_modification="Wed Feb 26 09:08:02 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28583"
                obs_have="28265"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="22998"
                obs_have="22998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21136"
                obs_have="21136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 09:47:42 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8209744"
                         time_creation="Wed Feb 26 09:12:15 2020"
                         time_modification="Wed Feb 26 09:08:02 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28583"
                obs_have="28265"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="22998"
                obs_have="22998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21136"
                obs_have="21136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 11:36:42 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8209744"
                         time_creation="Wed Feb 26 09:12:15 2020"
                         time_modification="Wed Feb 26 09:08:02 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28583"
                obs_have="28265"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="22998"
                obs_have="22998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21136"
                obs_have="21136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8209744"
                         time_creation="Wed Feb 26 09:12:15 2020"
                         time_modification="Wed Feb 26 09:08:02 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28583"
                obs_have="28265"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="22998"
                obs_have="22998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21136"
                obs_have="21136"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="8209744"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 09:08:02 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28583"
                obs_have="28265"
                obs_ratio="98.89" />
          <mask elevation="10 degrees"
                obs_expected="22998"
                obs_have="22998"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21136"
                obs_have="21136"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 26 10:22:42 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8831611"
                         time_creation="Wed Feb 26 10:12:03 2020"
                         time_modification="Wed Feb 26 10:07:58 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30778"
                obs_have="30680"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="22195"
                obs_have="22194"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 10:47:42 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8831611"
                         time_creation="Wed Feb 26 10:12:03 2020"
                         time_modification="Wed Feb 26 10:07:58 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30778"
                obs_have="30680"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="22195"
                obs_have="22194"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 12:36:43 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8831611"
                         time_creation="Wed Feb 26 10:12:03 2020"
                         time_modification="Wed Feb 26 10:07:58 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30778"
                obs_have="30680"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="22195"
                obs_have="22194"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8831611"
                         time_creation="Wed Feb 26 10:12:03 2020"
                         time_modification="Wed Feb 26 10:07:58 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30778"
                obs_have="30680"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="22195"
                obs_have="22194"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20006"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="8831611"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 10:07:58 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30778"
                obs_have="30680"
                obs_ratio="99.68" />
          <mask elevation="10 degrees"
                obs_expected="22195"
                obs_have="22194"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20007"
                obs_have="20006"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 26 11:22:45 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9665061"
                         time_creation="Wed Feb 26 11:12:02 2020"
                         time_modification="Wed Feb 26 11:08:04 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="34422"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30661"
                obs_have="30661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 11:47:43 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9665061"
                         time_creation="Wed Feb 26 11:12:02 2020"
                         time_modification="Wed Feb 26 11:08:04 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="34422"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30661"
                obs_have="30661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 13:36:44 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9665061"
                         time_creation="Wed Feb 26 11:12:02 2020"
                         time_modification="Wed Feb 26 11:08:04 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="34422"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30661"
                obs_have="30661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9665061"
                         time_creation="Wed Feb 26 11:12:02 2020"
                         time_modification="Wed Feb 26 11:08:04 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="34422"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30661"
                obs_have="30661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25914"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9665061"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 11:08:04 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35183"
                obs_have="34422"
                obs_ratio="97.84" />
          <mask elevation="10 degrees"
                obs_expected="30661"
                obs_have="30661"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25914"
                obs_have="25914"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 26 14:36:46 2020"
               level="3">
        <file_statistics latency="00:53:16"
                         size="9956791"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 12:53:15 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34765"
                obs_have="34630"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="32229"
                obs_have="32229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30706"
                obs_have="30706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:53:16"
                         size="9956791"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 12:53:15 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34765"
                obs_have="34630"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="32229"
                obs_have="32229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30706"
                obs_have="30706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:53:16"
                         size="9956791"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 12:53:15 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34765"
                obs_have="34630"
                obs_ratio="99.61" />
          <mask elevation="10 degrees"
                obs_expected="32229"
                obs_have="32229"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30706"
                obs_have="30706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 26 13:22:47 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494441"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 13:08:12 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36999"
                obs_have="36727"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29460"
                obs_have="29460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 13:47:47 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494441"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 13:08:12 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36999"
                obs_have="36727"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29460"
                obs_have="29460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 15:36:47 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494441"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 13:08:12 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36999"
                obs_have="36727"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29460"
                obs_have="29460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494441"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 13:08:12 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36999"
                obs_have="36727"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29460"
                obs_have="29460"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:13"
                         size="10494441"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 13:08:12 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36999"
                obs_have="36727"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="33448"
                obs_have="33448"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29460"
                obs_have="29460"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 26 14:47:46 2020"
               level="3">
        <file_statistics latency="00:37:52"
                         size="10938288"
                         time_creation="Wed Feb 26 14:45:03 2020"
                         time_modification="Wed Feb 26 14:37:51 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41811"
                obs_have="40701"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31375"
                obs_have="31375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 16:36:42 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="10938288"
                         time_creation="Wed Feb 26 15:12:03 2020"
                         time_modification="Wed Feb 26 14:53:55 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41811"
                obs_have="40701"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31375"
                obs_have="31375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="10938288"
                         time_creation="Wed Feb 26 15:12:03 2020"
                         time_modification="Wed Feb 26 14:53:55 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41811"
                obs_have="40701"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31375"
                obs_have="31375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="10938288"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 14:53:55 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41811"
                obs_have="40701"
                obs_ratio="97.35" />
          <mask elevation="10 degrees"
                obs_expected="31375"
                obs_have="31375"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24231"
                obs_have="24231"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 26 15:47:46 2020"
               level="3">
        <file_statistics latency="00:38:00"
                         size="8984202"
                         time_creation="Wed Feb 26 15:45:05 2020"
                         time_modification="Wed Feb 26 15:37:59 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33410"
                obs_have="30933"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="29889"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="29278"
                obs_have="29100"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Wed Feb 26 17:36:39 2020"
               level="3">
        <file_statistics latency="00:53:59"
                         size="8984202"
                         time_creation="Wed Feb 26 16:12:18 2020"
                         time_modification="Wed Feb 26 15:53:58 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33410"
                obs_have="30933"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="29889"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="29278"
                obs_have="29100"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:53:59"
                         size="8984202"
                         time_creation="Wed Feb 26 16:12:18 2020"
                         time_modification="Wed Feb 26 15:53:58 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33410"
                obs_have="30933"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="29889"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="29278"
                obs_have="29100"
                obs_ratio="99.39" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:53:59"
                         size="8984202"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 15:53:58 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33410"
                obs_have="30933"
                obs_ratio="92.59" />
          <mask elevation="10 degrees"
                obs_expected="30849"
                obs_have="29889"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="29278"
                obs_have="29100"
                obs_ratio="99.39" />
        </observations>
      </control>
    </file>
    <file name="/perp057p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 26 16:22:42 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9178707"
                         time_creation="Wed Feb 26 16:12:18 2020"
                         time_modification="Wed Feb 26 16:08:05 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30608"
                obs_have="30608"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26879"
                obs_have="26879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24627"
                obs_have="24627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 16:47:41 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9178707"
                         time_creation="Wed Feb 26 16:12:18 2020"
                         time_modification="Wed Feb 26 16:08:05 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30608"
                obs_have="30608"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26879"
                obs_have="26879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24627"
                obs_have="24627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 18:36:44 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9178707"
                         time_creation="Wed Feb 26 16:12:18 2020"
                         time_modification="Wed Feb 26 16:08:05 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30608"
                obs_have="30608"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26879"
                obs_have="26879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24627"
                obs_have="24627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9178707"
                         time_creation="Wed Feb 26 16:12:18 2020"
                         time_modification="Wed Feb 26 16:08:05 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30608"
                obs_have="30608"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26879"
                obs_have="26879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24627"
                obs_have="24627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="9178707"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 16:08:05 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30608"
                obs_have="30608"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="26879"
                obs_have="26879"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24627"
                obs_have="24627"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 26 17:22:45 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8384849"
                         time_creation="Wed Feb 26 17:12:13 2020"
                         time_modification="Wed Feb 26 17:08:05 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31161"
                obs_have="30900"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="27028"
                obs_have="27028"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23060"
                obs_have="23060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 17:47:44 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8384849"
                         time_creation="Wed Feb 26 17:12:13 2020"
                         time_modification="Wed Feb 26 17:08:05 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31161"
                obs_have="30900"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="27028"
                obs_have="27028"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23060"
                obs_have="23060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 19:36:44 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8384849"
                         time_creation="Wed Feb 26 17:12:13 2020"
                         time_modification="Wed Feb 26 17:08:05 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31161"
                obs_have="30900"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="27028"
                obs_have="27028"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23060"
                obs_have="23060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8384849"
                         time_creation="Wed Feb 26 17:12:13 2020"
                         time_modification="Wed Feb 26 17:08:05 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31161"
                obs_have="30900"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="27028"
                obs_have="27028"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23060"
                obs_have="23060"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="8384849"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 17:08:05 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31161"
                obs_have="30900"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="27028"
                obs_have="27028"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23060"
                obs_have="23060"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 26 20:36:46 2020"
               level="3">
        <file_statistics latency="01:53:28"
                         size="9265941"
                         time_creation="Wed Feb 26 20:12:04 2020"
                         time_modification="Wed Feb 26 19:53:27 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31930"
                obs_have="31077"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="20161"
                obs_have="20161"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="16557"
                obs_have="16557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="01:53:28"
                         size="9265941"
                         time_creation="Wed Feb 26 20:12:04 2020"
                         time_modification="Wed Feb 26 19:53:27 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31930"
                obs_have="31077"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="20161"
                obs_have="20161"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="16557"
                obs_have="16557"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="01:53:28"
                         size="9265941"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 19:53:27 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31930"
                obs_have="31077"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="20161"
                obs_have="20161"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="16557"
                obs_have="16557"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 26 19:22:35 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8899662"
                         time_creation="Wed Feb 26 19:12:03 2020"
                         time_modification="Wed Feb 26 19:07:50 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30110"
                obs_have="29961"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="23009"
                obs_have="23009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20392"
                obs_have="20392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 19:47:42 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8899662"
                         time_creation="Wed Feb 26 19:12:03 2020"
                         time_modification="Wed Feb 26 19:07:50 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30110"
                obs_have="29961"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="23009"
                obs_have="23009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20392"
                obs_have="20392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 21:36:47 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8899662"
                         time_creation="Wed Feb 26 19:12:03 2020"
                         time_modification="Wed Feb 26 19:07:50 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30110"
                obs_have="29961"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="23009"
                obs_have="23009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20392"
                obs_have="20392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8899662"
                         time_creation="Wed Feb 26 19:12:03 2020"
                         time_modification="Wed Feb 26 19:07:50 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30110"
                obs_have="29961"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="23009"
                obs_have="23009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20392"
                obs_have="20392"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:07:51"
                         size="8899662"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 19:07:50 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30110"
                obs_have="29961"
                obs_ratio="99.51" />
          <mask elevation="10 degrees"
                obs_expected="23009"
                obs_have="23009"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20392"
                obs_have="20392"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 26 20:22:43 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8705747"
                         time_creation="Wed Feb 26 20:12:04 2020"
                         time_modification="Wed Feb 26 20:08:03 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28223"
                obs_have="28219"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="25094"
                obs_have="25094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22456"
                obs_have="22456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 20:47:40 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8705747"
                         time_creation="Wed Feb 26 20:12:04 2020"
                         time_modification="Wed Feb 26 20:08:03 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28223"
                obs_have="28219"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="25094"
                obs_have="25094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22456"
                obs_have="22456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 22:36:45 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8705747"
                         time_creation="Wed Feb 26 20:12:04 2020"
                         time_modification="Wed Feb 26 20:08:03 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28223"
                obs_have="28219"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="25094"
                obs_have="25094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22456"
                obs_have="22456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8705747"
                         time_creation="Wed Feb 26 20:12:04 2020"
                         time_modification="Wed Feb 26 20:08:03 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28223"
                obs_have="28219"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="25094"
                obs_have="25094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22456"
                obs_have="22456"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:04"
                         size="8705747"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 20:08:03 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28223"
                obs_have="28219"
                obs_ratio="99.99" />
          <mask elevation="10 degrees"
                obs_expected="25094"
                obs_have="25094"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22456"
                obs_have="22456"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 26 21:22:46 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9686589"
                         time_creation="Wed Feb 26 21:12:03 2020"
                         time_modification="Wed Feb 26 21:08:06 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32712"
                obs_have="32518"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26231"
                obs_have="26231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 21:47:47 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9686589"
                         time_creation="Wed Feb 26 21:12:03 2020"
                         time_modification="Wed Feb 26 21:08:06 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32712"
                obs_have="32518"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26231"
                obs_have="26231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 23:36:46 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9686589"
                         time_creation="Wed Feb 26 21:12:03 2020"
                         time_modification="Wed Feb 26 21:08:06 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32712"
                obs_have="32518"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26231"
                obs_have="26231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9686589"
                         time_creation="Wed Feb 26 21:12:03 2020"
                         time_modification="Wed Feb 26 21:08:06 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32712"
                obs_have="32518"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26231"
                obs_have="26231"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:07"
                         size="9686589"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 21:08:06 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32712"
                obs_have="32518"
                obs_ratio="99.41" />
          <mask elevation="10 degrees"
                obs_expected="28417"
                obs_have="28417"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26231"
                obs_have="26231"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 26 22:22:49 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10884518"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:08:18 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="38009"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31361"
                obs_have="31361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 22:47:48 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10884518"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:08:18 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="38009"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31361"
                obs_have="31361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 00:36:48 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10884518"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:08:18 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="38009"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31361"
                obs_have="31361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10884518"
                         time_creation="Wed Feb 26 22:12:04 2020"
                         time_modification="Wed Feb 26 22:08:18 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="38009"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31361"
                obs_have="31361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10884518"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 22:08:18 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38521"
                obs_have="38009"
                obs_ratio="98.67" />
          <mask elevation="10 degrees"
                obs_expected="31361"
                obs_have="31361"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26808"
                obs_have="26808"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Feb 26 23:22:50 2020"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10816143"
                         time_creation="Wed Feb 26 23:12:07 2020"
                         time_modification="Wed Feb 26 23:08:22 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40178"
                obs_have="38715"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="32702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 23:47:51 2020"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10816143"
                         time_creation="Wed Feb 26 23:12:07 2020"
                         time_modification="Wed Feb 26 23:08:22 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40178"
                obs_have="38715"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="32702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 01:36:49 2020"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10816143"
                         time_creation="Wed Feb 26 23:12:07 2020"
                         time_modification="Wed Feb 26 23:08:22 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40178"
                obs_have="38715"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="32702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10816143"
                         time_creation="Wed Feb 26 23:12:07 2020"
                         time_modification="Wed Feb 26 23:08:22 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40178"
                obs_have="38715"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="32702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10816143"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Wed Feb 26 23:08:22 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40178"
                obs_have="38715"
                obs_ratio="96.36" />
          <mask elevation="10 degrees"
                obs_expected="32702"
                obs_have="32702"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29053"
                obs_have="29053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/perp057x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 27 00:22:49 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10555372"
                         time_creation="Thu Feb 27 00:12:05 2020"
                         time_modification="Thu Feb 27 00:08:18 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36822"
                obs_have="36562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35930"
                obs_have="35920"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33453"
                obs_have="33443"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 27 00:47:48 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10555372"
                         time_creation="Thu Feb 27 00:12:05 2020"
                         time_modification="Thu Feb 27 00:08:18 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36822"
                obs_have="36562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35930"
                obs_have="35920"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33453"
                obs_have="33443"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 27 02:36:42 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10555372"
                         time_creation="Thu Feb 27 00:12:05 2020"
                         time_modification="Thu Feb 27 00:08:18 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36822"
                obs_have="36562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35930"
                obs_have="35920"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33453"
                obs_have="33443"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:02:44 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10555372"
                         time_creation="Thu Feb 27 00:12:05 2020"
                         time_modification="Thu Feb 27 00:08:18 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36822"
                obs_have="36562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35930"
                obs_have="35920"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33453"
                obs_have="33443"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:18:39 2020"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10555372"
                         time_creation="Tue Mar 24 01:55:36 2020"
                         time_modification="Thu Feb 27 00:08:18 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36822"
                obs_have="36562"
                obs_ratio="99.29" />
          <mask elevation="10 degrees"
                obs_expected="35930"
                obs_have="35920"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="33453"
                obs_have="33443"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
  </station>
</QC>
