<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-21 00:00:00"
    DayOfYear="52"
    Year="2019">
  <station name="ARNA">
    <file name="/arna0520.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Fri Feb 22 18:50:17 2019"
               level="3">
        <file_statistics latency="01:34:08"
                         size="4808036"
                         time_creation="Fri Feb 22 02:52:04 2019"
                         time_modification="Fri Feb 22 01:33:38 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29924"
                obs_have="22901"
                obs_ratio="76.53" />
          <mask elevation="10 degrees"
                obs_expected="24928"
                obs_have="22886"
                obs_ratio="91.81" />
          <mask elevation="15 degrees"
                obs_expected="22097"
                obs_have="20399"
                obs_ratio="92.32" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:01:15 2019"
               level="3">
        <file_statistics latency="01:34:08"
                         size="4808036"
                         time_creation="Wed Mar 20 01:57:52 2019"
                         time_modification="Fri Feb 22 01:33:38 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:30 2019"
                      epochs="2640"
                      epochs_ratio="91.67">
          <mask elevation="03 degrees"
                obs_expected="29924"
                obs_have="22901"
                obs_ratio="76.53" />
          <mask elevation="10 degrees"
                obs_expected="24928"
                obs_have="22886"
                obs_ratio="91.81" />
          <mask elevation="15 degrees"
                obs_expected="22097"
                obs_have="20399"
                obs_ratio="92.32" />
        </observations>
      </control>
    </file>
    <file name="/arna052a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Thu Feb 21 01:43:17 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7910631"
                         time_creation="Thu Feb 21 01:14:01 2019"
                         time_modification="Thu Feb 21 01:10:31 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43184"
                obs_have="39680"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="39907"
                obs_have="39679"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="36748"
                obs_have="36747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 03:33:17 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7910631"
                         time_creation="Thu Feb 21 01:14:01 2019"
                         time_modification="Thu Feb 21 01:10:31 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43184"
                obs_have="39680"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="39907"
                obs_have="39679"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="36748"
                obs_have="36747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7910631"
                         time_creation="Thu Feb 21 01:14:01 2019"
                         time_modification="Thu Feb 21 01:10:31 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43184"
                obs_have="39680"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="39907"
                obs_have="39679"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="36748"
                obs_have="36747"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7910631"
                         time_creation="Wed Mar 20 01:50:26 2019"
                         time_modification="Thu Feb 21 01:10:31 2019" />
        <observations epoch_first="Thu Feb 21 00:00:00 2019"
                      epoch_last="Thu Feb 21 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43184"
                obs_have="39680"
                obs_ratio="91.89" />
          <mask elevation="10 degrees"
                obs_expected="39907"
                obs_have="39679"
                obs_ratio="99.43" />
          <mask elevation="15 degrees"
                obs_expected="36748"
                obs_have="36747"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Thu Feb 21 02:18:18 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7441092"
                         time_creation="Thu Feb 21 02:14:01 2019"
                         time_modification="Thu Feb 21 02:10:28 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41993"
                obs_have="38974"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="39051"
                obs_have="38950"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36774"
                obs_have="36774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 02:43:17 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7441092"
                         time_creation="Thu Feb 21 02:14:01 2019"
                         time_modification="Thu Feb 21 02:10:28 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41993"
                obs_have="38974"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="39051"
                obs_have="38950"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36774"
                obs_have="36774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 04:33:19 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7441092"
                         time_creation="Thu Feb 21 02:14:01 2019"
                         time_modification="Thu Feb 21 02:10:28 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41993"
                obs_have="38974"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="39051"
                obs_have="38950"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36774"
                obs_have="36774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7441092"
                         time_creation="Thu Feb 21 02:14:01 2019"
                         time_modification="Thu Feb 21 02:10:28 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41993"
                obs_have="38974"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="39051"
                obs_have="38950"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36774"
                obs_have="36774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="7441092"
                         time_creation="Wed Mar 20 01:50:26 2019"
                         time_modification="Thu Feb 21 02:10:28 2019" />
        <observations epoch_first="Thu Feb 21 01:00:00 2019"
                      epoch_last="Thu Feb 21 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41993"
                obs_have="38974"
                obs_ratio="92.81" />
          <mask elevation="10 degrees"
                obs_expected="39051"
                obs_have="38950"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="36774"
                obs_have="36774"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Thu Feb 21 03:18:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7008827"
                         time_creation="Thu Feb 21 03:14:01 2019"
                         time_modification="Thu Feb 21 03:10:29 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42147"
                obs_have="39448"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="39494"
                obs_have="39441"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="36868"
                obs_have="36868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 03:43:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7008827"
                         time_creation="Thu Feb 21 03:14:01 2019"
                         time_modification="Thu Feb 21 03:10:29 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42147"
                obs_have="39448"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="39494"
                obs_have="39441"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="36868"
                obs_have="36868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 05:33:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7008827"
                         time_creation="Thu Feb 21 03:14:01 2019"
                         time_modification="Thu Feb 21 03:10:29 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42147"
                obs_have="39448"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="39494"
                obs_have="39441"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="36868"
                obs_have="36868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7008827"
                         time_creation="Thu Feb 21 03:14:01 2019"
                         time_modification="Thu Feb 21 03:10:29 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42147"
                obs_have="39448"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="39494"
                obs_have="39441"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="36868"
                obs_have="36868"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7008827"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 03:10:29 2019" />
        <observations epoch_first="Thu Feb 21 02:00:00 2019"
                      epoch_last="Thu Feb 21 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42147"
                obs_have="39448"
                obs_ratio="93.60" />
          <mask elevation="10 degrees"
                obs_expected="39494"
                obs_have="39441"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="36868"
                obs_have="36868"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Thu Feb 21 04:18:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7205759"
                         time_creation="Thu Feb 21 04:14:01 2019"
                         time_modification="Thu Feb 21 04:10:29 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45005"
                obs_have="40034"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="40225"
                obs_have="40022"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="35159"
                obs_have="35159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 04:43:18 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7205759"
                         time_creation="Thu Feb 21 04:14:01 2019"
                         time_modification="Thu Feb 21 04:10:29 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45005"
                obs_have="40034"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="40225"
                obs_have="40022"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="35159"
                obs_have="35159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 06:33:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7205759"
                         time_creation="Thu Feb 21 04:14:01 2019"
                         time_modification="Thu Feb 21 04:10:29 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45005"
                obs_have="40034"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="40225"
                obs_have="40022"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="35159"
                obs_have="35159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7205759"
                         time_creation="Thu Feb 21 04:14:01 2019"
                         time_modification="Thu Feb 21 04:10:29 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45005"
                obs_have="40034"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="40225"
                obs_have="40022"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="35159"
                obs_have="35159"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="7205759"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 04:10:29 2019" />
        <observations epoch_first="Thu Feb 21 03:00:00 2019"
                      epoch_last="Thu Feb 21 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45005"
                obs_have="40034"
                obs_ratio="88.95" />
          <mask elevation="10 degrees"
                obs_expected="40225"
                obs_have="40022"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="35159"
                obs_have="35159"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Thu Feb 21 05:18:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6949730"
                         time_creation="Thu Feb 21 05:14:07 2019"
                         time_modification="Thu Feb 21 05:10:29 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37565"
                obs_have="35439"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="35404"
                obs_have="35401"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33498"
                obs_have="33498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 05:43:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6949730"
                         time_creation="Thu Feb 21 05:14:07 2019"
                         time_modification="Thu Feb 21 05:10:29 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37565"
                obs_have="35439"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="35404"
                obs_have="35401"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33498"
                obs_have="33498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 07:33:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6949730"
                         time_creation="Thu Feb 21 05:14:07 2019"
                         time_modification="Thu Feb 21 05:10:29 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37565"
                obs_have="35439"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="35404"
                obs_have="35401"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33498"
                obs_have="33498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6949730"
                         time_creation="Thu Feb 21 05:14:07 2019"
                         time_modification="Thu Feb 21 05:10:29 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37565"
                obs_have="35439"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="35404"
                obs_have="35401"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33498"
                obs_have="33498"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6949730"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 05:10:29 2019" />
        <observations epoch_first="Thu Feb 21 04:00:00 2019"
                      epoch_last="Thu Feb 21 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37565"
                obs_have="35439"
                obs_ratio="94.34" />
          <mask elevation="10 degrees"
                obs_expected="35404"
                obs_have="35401"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33498"
                obs_have="33498"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Thu Feb 21 06:18:16 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6884420"
                         time_creation="Thu Feb 21 06:14:06 2019"
                         time_modification="Thu Feb 21 06:10:29 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="32334"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="32395"
                obs_have="32295"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 06:43:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6884420"
                         time_creation="Thu Feb 21 06:14:06 2019"
                         time_modification="Thu Feb 21 06:10:29 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="32334"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="32395"
                obs_have="32295"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 08:33:17 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6884420"
                         time_creation="Thu Feb 21 06:14:06 2019"
                         time_modification="Thu Feb 21 06:10:29 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="32334"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="32395"
                obs_have="32295"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6884420"
                         time_creation="Thu Feb 21 06:14:06 2019"
                         time_modification="Thu Feb 21 06:10:29 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="32334"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="32395"
                obs_have="32295"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:30"
                         size="6884420"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 06:10:29 2019" />
        <observations epoch_first="Thu Feb 21 05:00:00 2019"
                      epoch_last="Thu Feb 21 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36991"
                obs_have="32334"
                obs_ratio="87.41" />
          <mask elevation="10 degrees"
                obs_expected="32395"
                obs_have="32295"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="27538"
                obs_have="27538"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Thu Feb 21 07:18:17 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6270897"
                         time_creation="Thu Feb 21 07:14:02 2019"
                         time_modification="Thu Feb 21 07:10:28 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30463"
                obs_have="26029"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26032"
                obs_have="26001"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 07:43:16 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6270897"
                         time_creation="Thu Feb 21 07:14:02 2019"
                         time_modification="Thu Feb 21 07:10:28 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30463"
                obs_have="26029"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26032"
                obs_have="26001"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 09:33:16 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6270897"
                         time_creation="Thu Feb 21 07:14:02 2019"
                         time_modification="Thu Feb 21 07:10:28 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30463"
                obs_have="26029"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26032"
                obs_have="26001"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6270897"
                         time_creation="Thu Feb 21 07:14:02 2019"
                         time_modification="Thu Feb 21 07:10:28 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30463"
                obs_have="26029"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26032"
                obs_have="26001"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6270897"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 07:10:28 2019" />
        <observations epoch_first="Thu Feb 21 06:00:00 2019"
                      epoch_last="Thu Feb 21 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30463"
                obs_have="26029"
                obs_ratio="85.44" />
          <mask elevation="10 degrees"
                obs_expected="26032"
                obs_have="26001"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="22839"
                obs_have="22839"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Thu Feb 21 08:18:18 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6528702"
                         time_creation="Thu Feb 21 08:14:01 2019"
                         time_modification="Thu Feb 21 08:10:28 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30614"
                obs_have="29109"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29109"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 08:43:16 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6528702"
                         time_creation="Thu Feb 21 08:14:01 2019"
                         time_modification="Thu Feb 21 08:10:28 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30614"
                obs_have="29109"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29109"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 10:33:17 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6528702"
                         time_creation="Thu Feb 21 08:14:01 2019"
                         time_modification="Thu Feb 21 08:10:28 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30614"
                obs_have="29109"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29109"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6528702"
                         time_creation="Thu Feb 21 08:14:01 2019"
                         time_modification="Thu Feb 21 08:10:28 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30614"
                obs_have="29109"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29109"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:29"
                         size="6528702"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 08:10:28 2019" />
        <observations epoch_first="Thu Feb 21 07:00:00 2019"
                      epoch_last="Thu Feb 21 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30614"
                obs_have="29109"
                obs_ratio="95.08" />
          <mask elevation="10 degrees"
                obs_expected="29316"
                obs_have="29109"
                obs_ratio="99.29" />
          <mask elevation="15 degrees"
                obs_expected="24883"
                obs_have="24883"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Thu Feb 21 09:18:19 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="5923356"
                         time_creation="Thu Feb 21 09:14:15 2019"
                         time_modification="Thu Feb 21 09:10:30 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31390"
                obs_have="25872"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25866"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23648"
                obs_have="23630"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Feb 21 09:43:18 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="5923356"
                         time_creation="Thu Feb 21 09:14:15 2019"
                         time_modification="Thu Feb 21 09:10:30 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31390"
                obs_have="25872"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25866"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23648"
                obs_have="23630"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Feb 21 11:33:17 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="5923356"
                         time_creation="Thu Feb 21 09:14:15 2019"
                         time_modification="Thu Feb 21 09:10:30 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31390"
                obs_have="25872"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25866"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23648"
                obs_have="23630"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="5923356"
                         time_creation="Thu Feb 21 09:14:15 2019"
                         time_modification="Thu Feb 21 09:10:30 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31390"
                obs_have="25872"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25866"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23648"
                obs_have="23630"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="5923356"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 09:10:30 2019" />
        <observations epoch_first="Thu Feb 21 08:00:00 2019"
                      epoch_last="Thu Feb 21 08:59:59 2019"
                      epochs="3597"
                      epochs_ratio="99.92">
          <mask elevation="03 degrees"
                obs_expected="31390"
                obs_have="25872"
                obs_ratio="82.42" />
          <mask elevation="10 degrees"
                obs_expected="26025"
                obs_have="25866"
                obs_ratio="99.39" />
          <mask elevation="15 degrees"
                obs_expected="23648"
                obs_have="23630"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/arna052j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Thu Feb 21 10:18:18 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5784042"
                         time_creation="Thu Feb 21 10:14:02 2019"
                         time_modification="Thu Feb 21 10:07:29 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="25308"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="25378"
                obs_have="25282"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21601"
                obs_have="21601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 10:43:17 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5784042"
                         time_creation="Thu Feb 21 10:14:02 2019"
                         time_modification="Thu Feb 21 10:07:29 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="25308"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="25378"
                obs_have="25282"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21601"
                obs_have="21601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 12:33:16 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5784042"
                         time_creation="Thu Feb 21 10:14:02 2019"
                         time_modification="Thu Feb 21 10:07:29 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="25308"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="25378"
                obs_have="25282"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21601"
                obs_have="21601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5784042"
                         time_creation="Thu Feb 21 10:14:02 2019"
                         time_modification="Thu Feb 21 10:07:29 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="25308"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="25378"
                obs_have="25282"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21601"
                obs_have="21601"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5784042"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 10:07:29 2019" />
        <observations epoch_first="Thu Feb 21 09:00:00 2019"
                      epoch_last="Thu Feb 21 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31097"
                obs_have="25308"
                obs_ratio="81.38" />
          <mask elevation="10 degrees"
                obs_expected="25378"
                obs_have="25282"
                obs_ratio="99.62" />
          <mask elevation="15 degrees"
                obs_expected="21601"
                obs_have="21601"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Thu Feb 21 12:18:18 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5596853"
                         time_creation="Thu Feb 21 12:14:01 2019"
                         time_modification="Thu Feb 21 12:07:29 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28262"
                obs_have="26365"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26353"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23050"
                obs_have="22988"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Feb 21 12:43:17 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5596853"
                         time_creation="Thu Feb 21 12:14:01 2019"
                         time_modification="Thu Feb 21 12:07:29 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28262"
                obs_have="26365"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26353"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23050"
                obs_have="22988"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Thu Feb 21 14:33:17 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5596853"
                         time_creation="Thu Feb 21 12:14:01 2019"
                         time_modification="Thu Feb 21 12:07:29 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28262"
                obs_have="26365"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26353"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23050"
                obs_have="22988"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5596853"
                         time_creation="Thu Feb 21 12:14:01 2019"
                         time_modification="Thu Feb 21 12:07:29 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28262"
                obs_have="26365"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26353"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23050"
                obs_have="22988"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5596853"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 12:07:29 2019" />
        <observations epoch_first="Thu Feb 21 11:00:00 2019"
                      epoch_last="Thu Feb 21 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28262"
                obs_have="26365"
                obs_ratio="93.29" />
          <mask elevation="10 degrees"
                obs_expected="26487"
                obs_have="26353"
                obs_ratio="99.49" />
          <mask elevation="15 degrees"
                obs_expected="23050"
                obs_have="22988"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/arna052m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Thu Feb 21 13:18:19 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6617374"
                         time_creation="Thu Feb 21 13:14:02 2019"
                         time_modification="Thu Feb 21 13:10:31 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30913"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31007"
                obs_have="30913"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28420"
                obs_have="28420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 13:43:18 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6617374"
                         time_creation="Thu Feb 21 13:14:02 2019"
                         time_modification="Thu Feb 21 13:10:31 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30913"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31007"
                obs_have="30913"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28420"
                obs_have="28420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 15:33:19 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6617374"
                         time_creation="Thu Feb 21 13:14:02 2019"
                         time_modification="Thu Feb 21 13:10:31 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30913"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31007"
                obs_have="30913"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28420"
                obs_have="28420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6617374"
                         time_creation="Thu Feb 21 13:14:02 2019"
                         time_modification="Thu Feb 21 13:10:31 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30913"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31007"
                obs_have="30913"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28420"
                obs_have="28420"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6617374"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 13:10:31 2019" />
        <observations epoch_first="Thu Feb 21 12:00:00 2019"
                      epoch_last="Thu Feb 21 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="30913"
                obs_ratio="95.41" />
          <mask elevation="10 degrees"
                obs_expected="31007"
                obs_have="30913"
                obs_ratio="99.70" />
          <mask elevation="15 degrees"
                obs_expected="28420"
                obs_have="28420"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Thu Feb 21 14:18:19 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6979005"
                         time_creation="Thu Feb 21 14:14:02 2019"
                         time_modification="Thu Feb 21 14:10:31 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35784"
                obs_have="32398"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32398"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 14:43:19 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6979005"
                         time_creation="Thu Feb 21 14:14:02 2019"
                         time_modification="Thu Feb 21 14:10:31 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35784"
                obs_have="32398"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32398"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 16:33:21 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6979005"
                         time_creation="Thu Feb 21 14:14:02 2019"
                         time_modification="Thu Feb 21 14:10:31 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35784"
                obs_have="32398"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32398"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6979005"
                         time_creation="Thu Feb 21 14:14:02 2019"
                         time_modification="Thu Feb 21 14:10:31 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35784"
                obs_have="32398"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32398"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6979005"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 14:10:31 2019" />
        <observations epoch_first="Thu Feb 21 13:00:00 2019"
                      epoch_last="Thu Feb 21 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35784"
                obs_have="32398"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="32469"
                obs_have="32398"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="29678"
                obs_have="29678"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Thu Feb 21 15:18:20 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7101235"
                         time_creation="Thu Feb 21 15:14:02 2019"
                         time_modification="Thu Feb 21 15:10:31 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="31604"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="31690"
                obs_have="31586"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26331"
                obs_have="26329"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 21 15:43:20 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7101235"
                         time_creation="Thu Feb 21 15:14:02 2019"
                         time_modification="Thu Feb 21 15:10:31 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="31604"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="31690"
                obs_have="31586"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26331"
                obs_have="26329"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Feb 21 17:33:19 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7101235"
                         time_creation="Thu Feb 21 15:14:02 2019"
                         time_modification="Thu Feb 21 15:10:31 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="31604"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="31690"
                obs_have="31586"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26331"
                obs_have="26329"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7101235"
                         time_creation="Thu Feb 21 15:14:02 2019"
                         time_modification="Thu Feb 21 15:10:31 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="31604"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="31690"
                obs_have="31586"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26331"
                obs_have="26329"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="7101235"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 15:10:31 2019" />
        <observations epoch_first="Thu Feb 21 14:00:00 2019"
                      epoch_last="Thu Feb 21 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38341"
                obs_have="31604"
                obs_ratio="82.43" />
          <mask elevation="10 degrees"
                obs_expected="31690"
                obs_have="31586"
                obs_ratio="99.67" />
          <mask elevation="15 degrees"
                obs_expected="26331"
                obs_have="26329"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/arna052p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Thu Feb 21 16:18:20 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6725652"
                         time_creation="Thu Feb 21 16:14:08 2019"
                         time_modification="Thu Feb 21 16:10:31 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="32401"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="32373"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28479"
                obs_have="28473"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 21 16:43:19 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6725652"
                         time_creation="Thu Feb 21 16:14:08 2019"
                         time_modification="Thu Feb 21 16:10:31 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="32401"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="32373"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28479"
                obs_have="28473"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:33:19 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6725652"
                         time_creation="Thu Feb 21 16:14:08 2019"
                         time_modification="Thu Feb 21 16:10:31 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="32401"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="32373"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28479"
                obs_have="28473"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6725652"
                         time_creation="Thu Feb 21 16:14:08 2019"
                         time_modification="Thu Feb 21 16:10:31 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="32401"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="32373"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28479"
                obs_have="28473"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:32"
                         size="6725652"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 16:10:31 2019" />
        <observations epoch_first="Thu Feb 21 15:00:00 2019"
                      epoch_last="Thu Feb 21 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35402"
                obs_have="32401"
                obs_ratio="91.52" />
          <mask elevation="10 degrees"
                obs_expected="32457"
                obs_have="32373"
                obs_ratio="99.74" />
          <mask elevation="15 degrees"
                obs_expected="28479"
                obs_have="28473"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/arna052q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Thu Feb 21 17:18:19 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6526855"
                         time_creation="Thu Feb 21 17:14:02 2019"
                         time_modification="Thu Feb 21 17:10:30 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32105"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 17:43:20 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6526855"
                         time_creation="Thu Feb 21 17:14:02 2019"
                         time_modification="Thu Feb 21 17:10:30 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32105"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 19:33:19 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6526855"
                         time_creation="Thu Feb 21 17:14:02 2019"
                         time_modification="Thu Feb 21 17:10:30 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32105"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6526855"
                         time_creation="Thu Feb 21 17:14:02 2019"
                         time_modification="Thu Feb 21 17:10:30 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32105"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6526855"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 17:10:30 2019" />
        <observations epoch_first="Thu Feb 21 16:00:00 2019"
                      epoch_last="Thu Feb 21 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32400"
                obs_have="32105"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="32104"
                obs_have="32104"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30616"
                obs_have="30616"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Thu Feb 21 18:18:22 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6228479"
                         time_creation="Thu Feb 21 18:14:02 2019"
                         time_modification="Thu Feb 21 18:10:30 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33313"
                obs_have="29461"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29438"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26550"
                obs_have="26550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 18:43:19 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6228479"
                         time_creation="Thu Feb 21 18:14:02 2019"
                         time_modification="Thu Feb 21 18:10:30 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33313"
                obs_have="29461"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29438"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26550"
                obs_have="26550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 20:33:18 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6228479"
                         time_creation="Thu Feb 21 18:14:02 2019"
                         time_modification="Thu Feb 21 18:10:30 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33313"
                obs_have="29461"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29438"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26550"
                obs_have="26550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6228479"
                         time_creation="Thu Feb 21 18:14:02 2019"
                         time_modification="Thu Feb 21 18:10:30 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33313"
                obs_have="29461"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29438"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26550"
                obs_have="26550"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6228479"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 18:10:30 2019" />
        <observations epoch_first="Thu Feb 21 17:00:00 2019"
                      epoch_last="Thu Feb 21 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33313"
                obs_have="29461"
                obs_ratio="88.44" />
          <mask elevation="10 degrees"
                obs_expected="29530"
                obs_have="29438"
                obs_ratio="99.69" />
          <mask elevation="15 degrees"
                obs_expected="26550"
                obs_have="26550"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Thu Feb 21 19:18:18 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5106671"
                         time_creation="Thu Feb 21 19:14:03 2019"
                         time_modification="Thu Feb 21 19:07:29 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32339"
                obs_have="25157"
                obs_ratio="77.79" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25135"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 19:43:17 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5106671"
                         time_creation="Thu Feb 21 19:14:03 2019"
                         time_modification="Thu Feb 21 19:07:29 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32339"
                obs_have="25157"
                obs_ratio="77.79" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25135"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 21:33:18 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5106671"
                         time_creation="Thu Feb 21 19:14:03 2019"
                         time_modification="Thu Feb 21 19:07:29 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32339"
                obs_have="25157"
                obs_ratio="77.79" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25135"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5106671"
                         time_creation="Thu Feb 21 19:14:03 2019"
                         time_modification="Thu Feb 21 19:07:29 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32339"
                obs_have="25157"
                obs_ratio="77.79" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25135"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:07:30"
                         size="5106671"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 19:07:29 2019" />
        <observations epoch_first="Thu Feb 21 18:00:00 2019"
                      epoch_last="Thu Feb 21 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32339"
                obs_have="25157"
                obs_ratio="77.79" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25135"
                obs_ratio="99.60" />
          <mask elevation="15 degrees"
                obs_expected="20760"
                obs_have="20760"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Thu Feb 21 20:18:17 2019"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5380834"
                         time_creation="Thu Feb 21 20:14:02 2019"
                         time_modification="Thu Feb 21 20:07:27 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29714"
                obs_have="25980"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="26124"
                obs_have="25963"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="20864"
                obs_have="20864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 20:43:16 2019"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5380834"
                         time_creation="Thu Feb 21 20:14:02 2019"
                         time_modification="Thu Feb 21 20:07:27 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29714"
                obs_have="25980"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="26124"
                obs_have="25963"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="20864"
                obs_have="20864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 22:33:17 2019"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5380834"
                         time_creation="Thu Feb 21 20:14:02 2019"
                         time_modification="Thu Feb 21 20:07:27 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29714"
                obs_have="25980"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="26124"
                obs_have="25963"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="20864"
                obs_have="20864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5380834"
                         time_creation="Thu Feb 21 20:14:02 2019"
                         time_modification="Thu Feb 21 20:07:27 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29714"
                obs_have="25980"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="26124"
                obs_have="25963"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="20864"
                obs_have="20864"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:07:28"
                         size="5380834"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 20:07:27 2019" />
        <observations epoch_first="Thu Feb 21 19:00:00 2019"
                      epoch_last="Thu Feb 21 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29714"
                obs_have="25980"
                obs_ratio="87.43" />
          <mask elevation="10 degrees"
                obs_expected="26124"
                obs_have="25963"
                obs_ratio="99.38" />
          <mask elevation="15 degrees"
                obs_expected="20864"
                obs_have="20864"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Thu Feb 21 21:18:20 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6087517"
                         time_creation="Thu Feb 21 21:14:02 2019"
                         time_modification="Thu Feb 21 21:10:30 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="25445"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25468"
                obs_have="25433"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22168"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 21:43:19 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6087517"
                         time_creation="Thu Feb 21 21:14:02 2019"
                         time_modification="Thu Feb 21 21:10:30 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="25445"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25468"
                obs_have="25433"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22168"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 23:33:19 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6087517"
                         time_creation="Thu Feb 21 21:14:02 2019"
                         time_modification="Thu Feb 21 21:10:30 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="25445"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25468"
                obs_have="25433"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22168"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6087517"
                         time_creation="Thu Feb 21 21:14:02 2019"
                         time_modification="Thu Feb 21 21:10:30 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="25445"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25468"
                obs_have="25433"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22168"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6087517"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 21:10:30 2019" />
        <observations epoch_first="Thu Feb 21 20:00:00 2019"
                      epoch_last="Thu Feb 21 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29164"
                obs_have="25445"
                obs_ratio="87.25" />
          <mask elevation="10 degrees"
                obs_expected="25468"
                obs_have="25433"
                obs_ratio="99.86" />
          <mask elevation="15 degrees"
                obs_expected="22168"
                obs_have="22167"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Thu Feb 21 22:18:20 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6744086"
                         time_creation="Thu Feb 21 22:14:19 2019"
                         time_modification="Thu Feb 21 22:10:30 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30138"
                obs_have="28527"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28527"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 21 22:43:19 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6744086"
                         time_creation="Thu Feb 21 22:14:19 2019"
                         time_modification="Thu Feb 21 22:10:30 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30138"
                obs_have="28527"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28527"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 00:33:19 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6744086"
                         time_creation="Thu Feb 21 22:14:19 2019"
                         time_modification="Thu Feb 21 22:10:30 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30138"
                obs_have="28527"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28527"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6744086"
                         time_creation="Thu Feb 21 22:14:19 2019"
                         time_modification="Thu Feb 21 22:10:30 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30138"
                obs_have="28527"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28527"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="6744086"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Thu Feb 21 22:10:30 2019" />
        <observations epoch_first="Thu Feb 21 21:00:00 2019"
                      epoch_last="Thu Feb 21 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30138"
                obs_have="28527"
                obs_ratio="94.65" />
          <mask elevation="10 degrees"
                obs_expected="28590"
                obs_have="28527"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="26451"
                obs_have="26451"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/arna052x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Fri Feb 22 00:18:20 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7240832"
                         time_creation="Fri Feb 22 00:14:02 2019"
                         time_modification="Fri Feb 22 00:10:30 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43496"
                obs_have="34261"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="34553"
                obs_have="34256"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29165"
                obs_have="29165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 00:43:18 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7240832"
                         time_creation="Fri Feb 22 00:14:02 2019"
                         time_modification="Fri Feb 22 00:10:30 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43496"
                obs_have="34261"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="34553"
                obs_have="34256"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29165"
                obs_have="29165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 02:33:18 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7240832"
                         time_creation="Fri Feb 22 00:14:02 2019"
                         time_modification="Fri Feb 22 00:10:30 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43496"
                obs_have="34261"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="34553"
                obs_have="34256"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29165"
                obs_have="29165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb 22 18:58:16 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7240832"
                         time_creation="Fri Feb 22 00:14:02 2019"
                         time_modification="Fri Feb 22 00:10:30 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43496"
                obs_have="34261"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="34553"
                obs_have="34256"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29165"
                obs_have="29165"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Mar 23 04:08:55 2019"
               level="3">
        <file_statistics latency="00:10:31"
                         size="7240832"
                         time_creation="Wed Mar 20 01:50:27 2019"
                         time_modification="Fri Feb 22 00:10:30 2019" />
        <observations epoch_first="Thu Feb 21 23:00:00 2019"
                      epoch_last="Thu Feb 21 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43496"
                obs_have="34261"
                obs_ratio="78.77" />
          <mask elevation="10 degrees"
                obs_expected="34553"
                obs_have="34256"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="29165"
                obs_have="29165"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
