<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-01-27 00:00:00"
    DayOfYear="27"
    Year="2019">
  <station name="ERCK">
    <file name="/erck0270.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Jan 28 16:01:18 2019"
               level="3">
        <file_statistics latency="01:33:58"
                         size="3791978"
                         time_creation="Mon Jan 28 02:50:08 2019"
                         time_modification="Mon Jan 28 01:33:28 2019" />
        <observations epoch_first="Sun Jan 27 00:00:00 2019"
                      epoch_last="Sun Jan 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30093"
                obs_have="27009"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="24979"
                obs_have="24490"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="22098"
                obs_have="22088"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:01:20 2019"
               level="3">
        <file_statistics latency="01:33:58"
                         size="3791978"
                         time_creation="Sat Feb 23 01:58:07 2019"
                         time_modification="Mon Jan 28 01:33:28 2019" />
        <observations epoch_first="Sun Jan 27 00:00:00 2019"
                      epoch_last="Sun Jan 27 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30093"
                obs_have="27009"
                obs_ratio="89.75" />
          <mask elevation="10 degrees"
                obs_expected="24979"
                obs_have="24490"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="22098"
                obs_have="22088"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck027a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Jan 27 01:40:21 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5572503"
                         time_creation="Sun Jan 27 01:06:02 2019"
                         time_modification="Sun Jan 27 01:02:05 2019" />
        <observations epoch_first="Sun Jan 27 00:00:00 2019"
                      epoch_last="Sun Jan 27 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43231"
                obs_have="40055"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33150"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27370"
                obs_have="27370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:25:22 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5572503"
                         time_creation="Sun Jan 27 01:06:02 2019"
                         time_modification="Sun Jan 27 01:02:05 2019" />
        <observations epoch_first="Sun Jan 27 00:00:00 2019"
                      epoch_last="Sun Jan 27 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43231"
                obs_have="40055"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33150"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27370"
                obs_have="27370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5572503"
                         time_creation="Sun Jan 27 01:06:02 2019"
                         time_modification="Sun Jan 27 01:02:05 2019" />
        <observations epoch_first="Sun Jan 27 00:00:00 2019"
                      epoch_last="Sun Jan 27 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43231"
                obs_have="40055"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33150"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27370"
                obs_have="27370"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5572503"
                         time_creation="Sat Feb 23 01:53:02 2019"
                         time_modification="Sun Jan 27 01:02:05 2019" />
        <observations epoch_first="Sun Jan 27 00:00:00 2019"
                      epoch_last="Sun Jan 27 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43231"
                obs_have="40055"
                obs_ratio="92.65" />
          <mask elevation="10 degrees"
                obs_expected="33420"
                obs_have="33150"
                obs_ratio="99.19" />
          <mask elevation="15 degrees"
                obs_expected="27370"
                obs_have="27370"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Jan 27 02:15:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5276613"
                         time_creation="Sun Jan 27 02:06:02 2019"
                         time_modification="Sun Jan 27 02:02:03 2019" />
        <observations epoch_first="Sun Jan 27 01:00:00 2019"
                      epoch_last="Sun Jan 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43515"
                obs_have="37958"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="34561"
                obs_ratio="96.23" />
          <mask elevation="15 degrees"
                obs_expected="30699"
                obs_have="30613"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sun Jan 27 02:40:25 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5276613"
                         time_creation="Sun Jan 27 02:06:02 2019"
                         time_modification="Sun Jan 27 02:02:03 2019" />
        <observations epoch_first="Sun Jan 27 01:00:00 2019"
                      epoch_last="Sun Jan 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43515"
                obs_have="37958"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="34561"
                obs_ratio="96.23" />
          <mask elevation="15 degrees"
                obs_expected="30699"
                obs_have="30613"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Sun Jan 27 04:25:23 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5276613"
                         time_creation="Sun Jan 27 02:06:02 2019"
                         time_modification="Sun Jan 27 02:02:03 2019" />
        <observations epoch_first="Sun Jan 27 01:00:00 2019"
                      epoch_last="Sun Jan 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43515"
                obs_have="37958"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="34561"
                obs_ratio="96.23" />
          <mask elevation="15 degrees"
                obs_expected="30699"
                obs_have="30613"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5276613"
                         time_creation="Sun Jan 27 02:06:02 2019"
                         time_modification="Sun Jan 27 02:02:03 2019" />
        <observations epoch_first="Sun Jan 27 01:00:00 2019"
                      epoch_last="Sun Jan 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43515"
                obs_have="37958"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="34561"
                obs_ratio="96.23" />
          <mask elevation="15 degrees"
                obs_expected="30699"
                obs_have="30613"
                obs_ratio="99.72" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5276613"
                         time_creation="Sat Feb 23 01:53:02 2019"
                         time_modification="Sun Jan 27 02:02:03 2019" />
        <observations epoch_first="Sun Jan 27 01:00:00 2019"
                      epoch_last="Sun Jan 27 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43515"
                obs_have="37958"
                obs_ratio="87.23" />
          <mask elevation="10 degrees"
                obs_expected="35916"
                obs_have="34561"
                obs_ratio="96.23" />
          <mask elevation="15 degrees"
                obs_expected="30699"
                obs_have="30613"
                obs_ratio="99.72" />
        </observations>
      </control>
    </file>
    <file name="/erck027c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Jan 27 03:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5503355"
                         time_creation="Sun Jan 27 03:06:01 2019"
                         time_modification="Sun Jan 27 03:02:04 2019" />
        <observations epoch_first="Sun Jan 27 02:00:00 2019"
                      epoch_last="Sun Jan 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41684"
                obs_have="39797"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="39525"
                obs_have="39020"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 03:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5503355"
                         time_creation="Sun Jan 27 03:06:01 2019"
                         time_modification="Sun Jan 27 03:02:04 2019" />
        <observations epoch_first="Sun Jan 27 02:00:00 2019"
                      epoch_last="Sun Jan 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41684"
                obs_have="39797"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="39525"
                obs_have="39020"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 05:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5503355"
                         time_creation="Sun Jan 27 03:06:01 2019"
                         time_modification="Sun Jan 27 03:02:04 2019" />
        <observations epoch_first="Sun Jan 27 02:00:00 2019"
                      epoch_last="Sun Jan 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41684"
                obs_have="39797"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="39525"
                obs_have="39020"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5503355"
                         time_creation="Sun Jan 27 03:06:01 2019"
                         time_modification="Sun Jan 27 03:02:04 2019" />
        <observations epoch_first="Sun Jan 27 02:00:00 2019"
                      epoch_last="Sun Jan 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41684"
                obs_have="39797"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="39525"
                obs_have="39020"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38016"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5503355"
                         time_creation="Sat Feb 23 01:53:02 2019"
                         time_modification="Sun Jan 27 03:02:04 2019" />
        <observations epoch_first="Sun Jan 27 02:00:00 2019"
                      epoch_last="Sun Jan 27 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41684"
                obs_have="39797"
                obs_ratio="95.47" />
          <mask elevation="10 degrees"
                obs_expected="39525"
                obs_have="39020"
                obs_ratio="98.72" />
          <mask elevation="15 degrees"
                obs_expected="38016"
                obs_have="38016"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Jan 27 04:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5587967"
                         time_creation="Sun Jan 27 04:06:01 2019"
                         time_modification="Sun Jan 27 04:02:04 2019" />
        <observations epoch_first="Sun Jan 27 03:00:00 2019"
                      epoch_last="Sun Jan 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="40630"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="38565"
                obs_have="38565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36285"
                obs_have="36285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 04:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5587967"
                         time_creation="Sun Jan 27 04:06:01 2019"
                         time_modification="Sun Jan 27 04:02:04 2019" />
        <observations epoch_first="Sun Jan 27 03:00:00 2019"
                      epoch_last="Sun Jan 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="40630"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="38565"
                obs_have="38565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36285"
                obs_have="36285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 06:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5587967"
                         time_creation="Sun Jan 27 04:06:01 2019"
                         time_modification="Sun Jan 27 04:02:04 2019" />
        <observations epoch_first="Sun Jan 27 03:00:00 2019"
                      epoch_last="Sun Jan 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="40630"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="38565"
                obs_have="38565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36285"
                obs_have="36285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5587967"
                         time_creation="Sun Jan 27 04:06:01 2019"
                         time_modification="Sun Jan 27 04:02:04 2019" />
        <observations epoch_first="Sun Jan 27 03:00:00 2019"
                      epoch_last="Sun Jan 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="40630"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="38565"
                obs_have="38565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36285"
                obs_have="36285"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5587967"
                         time_creation="Sat Feb 23 01:53:02 2019"
                         time_modification="Sun Jan 27 04:02:04 2019" />
        <observations epoch_first="Sun Jan 27 03:00:00 2019"
                      epoch_last="Sun Jan 27 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41829"
                obs_have="40630"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="38565"
                obs_have="38565"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36285"
                obs_have="36285"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Jan 27 05:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574459"
                         time_creation="Sun Jan 27 05:06:02 2019"
                         time_modification="Sun Jan 27 05:02:04 2019" />
        <observations epoch_first="Sun Jan 27 04:00:00 2019"
                      epoch_last="Sun Jan 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45717"
                obs_have="40269"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="40278"
                obs_have="39303"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 05:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574459"
                         time_creation="Sun Jan 27 05:06:02 2019"
                         time_modification="Sun Jan 27 05:02:04 2019" />
        <observations epoch_first="Sun Jan 27 04:00:00 2019"
                      epoch_last="Sun Jan 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45717"
                obs_have="40269"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="40278"
                obs_have="39303"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 07:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574459"
                         time_creation="Sun Jan 27 05:06:02 2019"
                         time_modification="Sun Jan 27 05:02:04 2019" />
        <observations epoch_first="Sun Jan 27 04:00:00 2019"
                      epoch_last="Sun Jan 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45717"
                obs_have="40269"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="40278"
                obs_have="39303"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574459"
                         time_creation="Sun Jan 27 05:06:02 2019"
                         time_modification="Sun Jan 27 05:02:04 2019" />
        <observations epoch_first="Sun Jan 27 04:00:00 2019"
                      epoch_last="Sun Jan 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45717"
                obs_have="40269"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="40278"
                obs_have="39303"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574459"
                         time_creation="Sat Feb 23 01:53:02 2019"
                         time_modification="Sun Jan 27 05:02:04 2019" />
        <observations epoch_first="Sun Jan 27 04:00:00 2019"
                      epoch_last="Sun Jan 27 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45717"
                obs_have="40269"
                obs_ratio="88.08" />
          <mask elevation="10 degrees"
                obs_expected="40278"
                obs_have="39303"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35511"
                obs_have="35511"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Jan 27 06:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5733271"
                         time_creation="Sun Jan 27 06:06:02 2019"
                         time_modification="Sun Jan 27 06:02:04 2019" />
        <observations epoch_first="Sun Jan 27 05:00:00 2019"
                      epoch_last="Sun Jan 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41683"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="40274"
                obs_have="39693"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="37043"
                obs_have="37041"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 27 06:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5733271"
                         time_creation="Sun Jan 27 06:06:02 2019"
                         time_modification="Sun Jan 27 06:02:04 2019" />
        <observations epoch_first="Sun Jan 27 05:00:00 2019"
                      epoch_last="Sun Jan 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41683"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="40274"
                obs_have="39693"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="37043"
                obs_have="37041"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Jan 27 08:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5733271"
                         time_creation="Sun Jan 27 06:06:02 2019"
                         time_modification="Sun Jan 27 06:02:04 2019" />
        <observations epoch_first="Sun Jan 27 05:00:00 2019"
                      epoch_last="Sun Jan 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41683"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="40274"
                obs_have="39693"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="37043"
                obs_have="37041"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5733271"
                         time_creation="Sun Jan 27 06:06:02 2019"
                         time_modification="Sun Jan 27 06:02:04 2019" />
        <observations epoch_first="Sun Jan 27 05:00:00 2019"
                      epoch_last="Sun Jan 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41683"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="40274"
                obs_have="39693"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="37043"
                obs_have="37041"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5733271"
                         time_creation="Sat Feb 23 01:53:02 2019"
                         time_modification="Sun Jan 27 06:02:04 2019" />
        <observations epoch_first="Sun Jan 27 05:00:00 2019"
                      epoch_last="Sun Jan 27 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43918"
                obs_have="41683"
                obs_ratio="94.91" />
          <mask elevation="10 degrees"
                obs_expected="40274"
                obs_have="39693"
                obs_ratio="98.56" />
          <mask elevation="15 degrees"
                obs_expected="37043"
                obs_have="37041"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck027g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Jan 27 07:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4975969"
                         time_creation="Sun Jan 27 07:06:54 2019"
                         time_modification="Sun Jan 27 07:02:04 2019" />
        <observations epoch_first="Sun Jan 27 06:00:00 2019"
                      epoch_last="Sun Jan 27 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37938"
                obs_have="35368"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="34032"
                obs_have="33471"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="32504"
                obs_have="32485"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 27 07:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4975969"
                         time_creation="Sun Jan 27 07:06:54 2019"
                         time_modification="Sun Jan 27 07:02:04 2019" />
        <observations epoch_first="Sun Jan 27 06:00:00 2019"
                      epoch_last="Sun Jan 27 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37938"
                obs_have="35368"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="34032"
                obs_have="33471"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="32504"
                obs_have="32485"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 27 09:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4975969"
                         time_creation="Sun Jan 27 07:06:54 2019"
                         time_modification="Sun Jan 27 07:02:04 2019" />
        <observations epoch_first="Sun Jan 27 06:00:00 2019"
                      epoch_last="Sun Jan 27 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37938"
                obs_have="35368"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="34032"
                obs_have="33471"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="32504"
                obs_have="32485"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4975969"
                         time_creation="Sun Jan 27 07:06:54 2019"
                         time_modification="Sun Jan 27 07:02:04 2019" />
        <observations epoch_first="Sun Jan 27 06:00:00 2019"
                      epoch_last="Sun Jan 27 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37938"
                obs_have="35368"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="34032"
                obs_have="33471"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="32504"
                obs_have="32485"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4975969"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 07:02:04 2019" />
        <observations epoch_first="Sun Jan 27 06:00:00 2019"
                      epoch_last="Sun Jan 27 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37938"
                obs_have="35368"
                obs_ratio="93.23" />
          <mask elevation="10 degrees"
                obs_expected="34032"
                obs_have="33471"
                obs_ratio="98.35" />
          <mask elevation="15 degrees"
                obs_expected="32504"
                obs_have="32485"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/erck027h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Jan 27 08:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4783755"
                         time_creation="Sun Jan 27 08:06:04 2019"
                         time_modification="Sun Jan 27 08:02:04 2019" />
        <observations epoch_first="Sun Jan 27 07:00:00 2019"
                      epoch_last="Sun Jan 27 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39028"
                obs_have="33231"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="30886"
                obs_have="29226"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 08:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4783755"
                         time_creation="Sun Jan 27 08:06:04 2019"
                         time_modification="Sun Jan 27 08:02:04 2019" />
        <observations epoch_first="Sun Jan 27 07:00:00 2019"
                      epoch_last="Sun Jan 27 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39028"
                obs_have="33231"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="30886"
                obs_have="29226"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 10:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4783755"
                         time_creation="Sun Jan 27 08:06:04 2019"
                         time_modification="Sun Jan 27 08:02:04 2019" />
        <observations epoch_first="Sun Jan 27 07:00:00 2019"
                      epoch_last="Sun Jan 27 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39028"
                obs_have="33231"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="30886"
                obs_have="29226"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4783755"
                         time_creation="Sun Jan 27 08:06:04 2019"
                         time_modification="Sun Jan 27 08:02:04 2019" />
        <observations epoch_first="Sun Jan 27 07:00:00 2019"
                      epoch_last="Sun Jan 27 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39028"
                obs_have="33231"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="30886"
                obs_have="29226"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25680"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4783755"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 08:02:04 2019" />
        <observations epoch_first="Sun Jan 27 07:00:00 2019"
                      epoch_last="Sun Jan 27 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39028"
                obs_have="33231"
                obs_ratio="85.15" />
          <mask elevation="10 degrees"
                obs_expected="30886"
                obs_have="29226"
                obs_ratio="94.63" />
          <mask elevation="15 degrees"
                obs_expected="25680"
                obs_have="25680"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Jan 27 09:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5083073"
                         time_creation="Sun Jan 27 09:06:01 2019"
                         time_modification="Sun Jan 27 09:02:04 2019" />
        <observations epoch_first="Sun Jan 27 08:00:00 2019"
                      epoch_last="Sun Jan 27 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38125"
                obs_have="36097"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30285"
                obs_have="29789"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 09:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5083073"
                         time_creation="Sun Jan 27 09:06:01 2019"
                         time_modification="Sun Jan 27 09:02:04 2019" />
        <observations epoch_first="Sun Jan 27 08:00:00 2019"
                      epoch_last="Sun Jan 27 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38125"
                obs_have="36097"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30285"
                obs_have="29789"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 11:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5083073"
                         time_creation="Sun Jan 27 09:06:01 2019"
                         time_modification="Sun Jan 27 09:02:04 2019" />
        <observations epoch_first="Sun Jan 27 08:00:00 2019"
                      epoch_last="Sun Jan 27 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38125"
                obs_have="36097"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30285"
                obs_have="29789"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5083073"
                         time_creation="Sun Jan 27 09:06:01 2019"
                         time_modification="Sun Jan 27 09:02:04 2019" />
        <observations epoch_first="Sun Jan 27 08:00:00 2019"
                      epoch_last="Sun Jan 27 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38125"
                obs_have="36097"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30285"
                obs_have="29789"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5083073"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 09:02:04 2019" />
        <observations epoch_first="Sun Jan 27 08:00:00 2019"
                      epoch_last="Sun Jan 27 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38125"
                obs_have="36097"
                obs_ratio="94.68" />
          <mask elevation="10 degrees"
                obs_expected="30285"
                obs_have="29789"
                obs_ratio="98.36" />
          <mask elevation="15 degrees"
                obs_expected="23620"
                obs_have="23620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Jan 27 10:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4576737"
                         time_creation="Sun Jan 27 10:06:54 2019"
                         time_modification="Sun Jan 27 10:02:04 2019" />
        <observations epoch_first="Sun Jan 27 09:00:00 2019"
                      epoch_last="Sun Jan 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="32621"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29603"
                obs_have="29603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 10:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4576737"
                         time_creation="Sun Jan 27 10:06:54 2019"
                         time_modification="Sun Jan 27 10:02:04 2019" />
        <observations epoch_first="Sun Jan 27 09:00:00 2019"
                      epoch_last="Sun Jan 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="32621"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29603"
                obs_have="29603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 12:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4576737"
                         time_creation="Sun Jan 27 10:06:54 2019"
                         time_modification="Sun Jan 27 10:02:04 2019" />
        <observations epoch_first="Sun Jan 27 09:00:00 2019"
                      epoch_last="Sun Jan 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="32621"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29603"
                obs_have="29603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4576737"
                         time_creation="Sun Jan 27 10:06:54 2019"
                         time_modification="Sun Jan 27 10:02:04 2019" />
        <observations epoch_first="Sun Jan 27 09:00:00 2019"
                      epoch_last="Sun Jan 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="32621"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29603"
                obs_have="29603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4576737"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 10:02:04 2019" />
        <observations epoch_first="Sun Jan 27 09:00:00 2019"
                      epoch_last="Sun Jan 27 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34924"
                obs_have="32621"
                obs_ratio="93.41" />
          <mask elevation="10 degrees"
                obs_expected="29603"
                obs_have="29603"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26525"
                obs_have="26525"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Jan 27 11:15:13 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3747175"
                         time_creation="Sun Jan 27 11:06:05 2019"
                         time_modification="Sun Jan 27 11:02:04 2019" />
        <observations epoch_first="Sun Jan 27 10:00:00 2019"
                      epoch_last="Sun Jan 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31466"
                obs_have="26043"
                obs_ratio="82.77" />
          <mask elevation="10 degrees"
                obs_expected="25546"
                obs_have="24418"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="23014"
                obs_have="22988"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Jan 27 11:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3747175"
                         time_creation="Sun Jan 27 11:06:05 2019"
                         time_modification="Sun Jan 27 11:02:04 2019" />
        <observations epoch_first="Sun Jan 27 10:00:00 2019"
                      epoch_last="Sun Jan 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31466"
                obs_have="26043"
                obs_ratio="82.77" />
          <mask elevation="10 degrees"
                obs_expected="25546"
                obs_have="24418"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="23014"
                obs_have="22988"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Sun Jan 27 13:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3747175"
                         time_creation="Sun Jan 27 11:06:05 2019"
                         time_modification="Sun Jan 27 11:02:04 2019" />
        <observations epoch_first="Sun Jan 27 10:00:00 2019"
                      epoch_last="Sun Jan 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31466"
                obs_have="26043"
                obs_ratio="82.77" />
          <mask elevation="10 degrees"
                obs_expected="25546"
                obs_have="24418"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="23014"
                obs_have="22988"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3747175"
                         time_creation="Sun Jan 27 11:06:05 2019"
                         time_modification="Sun Jan 27 11:02:04 2019" />
        <observations epoch_first="Sun Jan 27 10:00:00 2019"
                      epoch_last="Sun Jan 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31466"
                obs_have="26043"
                obs_ratio="82.77" />
          <mask elevation="10 degrees"
                obs_expected="25546"
                obs_have="24418"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="23014"
                obs_have="22988"
                obs_ratio="99.89" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3747175"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 11:02:04 2019" />
        <observations epoch_first="Sun Jan 27 10:00:00 2019"
                      epoch_last="Sun Jan 27 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31466"
                obs_have="26043"
                obs_ratio="82.77" />
          <mask elevation="10 degrees"
                obs_expected="25546"
                obs_have="24418"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="23014"
                obs_have="22988"
                obs_ratio="99.89" />
        </observations>
      </control>
    </file>
    <file name="/erck027l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Jan 27 12:15:14 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4341883"
                         time_creation="Sun Jan 27 12:06:03 2019"
                         time_modification="Sun Jan 27 12:02:04 2019" />
        <observations epoch_first="Sun Jan 27 11:00:00 2019"
                      epoch_last="Sun Jan 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="30577"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="23208"
                obs_have="23208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20369"
                obs_have="20369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 12:40:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4341883"
                         time_creation="Sun Jan 27 12:06:03 2019"
                         time_modification="Sun Jan 27 12:02:04 2019" />
        <observations epoch_first="Sun Jan 27 11:00:00 2019"
                      epoch_last="Sun Jan 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="30577"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="23208"
                obs_have="23208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20369"
                obs_have="20369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 14:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4341883"
                         time_creation="Sun Jan 27 12:06:03 2019"
                         time_modification="Sun Jan 27 12:02:04 2019" />
        <observations epoch_first="Sun Jan 27 11:00:00 2019"
                      epoch_last="Sun Jan 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="30577"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="23208"
                obs_have="23208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20369"
                obs_have="20369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4341883"
                         time_creation="Sun Jan 27 12:06:03 2019"
                         time_modification="Sun Jan 27 12:02:04 2019" />
        <observations epoch_first="Sun Jan 27 11:00:00 2019"
                      epoch_last="Sun Jan 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="30577"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="23208"
                obs_have="23208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20369"
                obs_have="20369"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4341883"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 12:02:04 2019" />
        <observations epoch_first="Sun Jan 27 11:00:00 2019"
                      epoch_last="Sun Jan 27 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34404"
                obs_have="30577"
                obs_ratio="88.88" />
          <mask elevation="10 degrees"
                obs_expected="23208"
                obs_have="23208"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20369"
                obs_have="20369"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Jan 27 13:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4404381"
                         time_creation="Sun Jan 27 13:06:03 2019"
                         time_modification="Sun Jan 27 13:02:04 2019" />
        <observations epoch_first="Sun Jan 27 12:00:00 2019"
                      epoch_last="Sun Jan 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33911"
                obs_have="30753"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="22222"
                obs_have="22032"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20127"
                obs_have="20127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 13:40:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4404381"
                         time_creation="Sun Jan 27 13:06:03 2019"
                         time_modification="Sun Jan 27 13:02:04 2019" />
        <observations epoch_first="Sun Jan 27 12:00:00 2019"
                      epoch_last="Sun Jan 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33911"
                obs_have="30753"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="22222"
                obs_have="22032"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20127"
                obs_have="20127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 15:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4404381"
                         time_creation="Sun Jan 27 13:06:03 2019"
                         time_modification="Sun Jan 27 13:02:04 2019" />
        <observations epoch_first="Sun Jan 27 12:00:00 2019"
                      epoch_last="Sun Jan 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33911"
                obs_have="30753"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="22222"
                obs_have="22032"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20127"
                obs_have="20127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4404381"
                         time_creation="Sun Jan 27 13:06:03 2019"
                         time_modification="Sun Jan 27 13:02:04 2019" />
        <observations epoch_first="Sun Jan 27 12:00:00 2019"
                      epoch_last="Sun Jan 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33911"
                obs_have="30753"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="22222"
                obs_have="22032"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20127"
                obs_have="20127"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4404381"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 13:02:04 2019" />
        <observations epoch_first="Sun Jan 27 12:00:00 2019"
                      epoch_last="Sun Jan 27 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33911"
                obs_have="30753"
                obs_ratio="90.69" />
          <mask elevation="10 degrees"
                obs_expected="22222"
                obs_have="22032"
                obs_ratio="99.14" />
          <mask elevation="15 degrees"
                obs_expected="20127"
                obs_have="20127"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Jan 27 14:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4196297"
                         time_creation="Sun Jan 27 14:06:07 2019"
                         time_modification="Sun Jan 27 14:02:04 2019" />
        <observations epoch_first="Sun Jan 27 13:00:00 2019"
                      epoch_last="Sun Jan 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="30254"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28401"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="24499"
                obs_have="24499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 14:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4196297"
                         time_creation="Sun Jan 27 14:06:07 2019"
                         time_modification="Sun Jan 27 14:02:04 2019" />
        <observations epoch_first="Sun Jan 27 13:00:00 2019"
                      epoch_last="Sun Jan 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="30254"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28401"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="24499"
                obs_have="24499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 16:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4196297"
                         time_creation="Sun Jan 27 14:06:07 2019"
                         time_modification="Sun Jan 27 14:02:04 2019" />
        <observations epoch_first="Sun Jan 27 13:00:00 2019"
                      epoch_last="Sun Jan 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="30254"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28401"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="24499"
                obs_have="24499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4196297"
                         time_creation="Sun Jan 27 14:06:07 2019"
                         time_modification="Sun Jan 27 14:02:04 2019" />
        <observations epoch_first="Sun Jan 27 13:00:00 2019"
                      epoch_last="Sun Jan 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="30254"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28401"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="24499"
                obs_have="24499"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4196297"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 14:02:04 2019" />
        <observations epoch_first="Sun Jan 27 13:00:00 2019"
                      epoch_last="Sun Jan 27 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32798"
                obs_have="30254"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="28834"
                obs_have="28401"
                obs_ratio="98.50" />
          <mask elevation="15 degrees"
                obs_expected="24499"
                obs_have="24499"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Jan 27 15:15:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4490465"
                         time_creation="Sun Jan 27 15:06:52 2019"
                         time_modification="Sun Jan 27 15:02:04 2019" />
        <observations epoch_first="Sun Jan 27 14:00:00 2019"
                      epoch_last="Sun Jan 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33352"
                obs_have="32129"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="32248"
                obs_have="31388"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30424"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Sun Jan 27 15:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4490465"
                         time_creation="Sun Jan 27 15:06:52 2019"
                         time_modification="Sun Jan 27 15:02:04 2019" />
        <observations epoch_first="Sun Jan 27 14:00:00 2019"
                      epoch_last="Sun Jan 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33352"
                obs_have="32129"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="32248"
                obs_have="31388"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30424"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Sun Jan 27 17:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4490465"
                         time_creation="Sun Jan 27 15:06:52 2019"
                         time_modification="Sun Jan 27 15:02:04 2019" />
        <observations epoch_first="Sun Jan 27 14:00:00 2019"
                      epoch_last="Sun Jan 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33352"
                obs_have="32129"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="32248"
                obs_have="31388"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30424"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4490465"
                         time_creation="Sun Jan 27 15:06:52 2019"
                         time_modification="Sun Jan 27 15:02:04 2019" />
        <observations epoch_first="Sun Jan 27 14:00:00 2019"
                      epoch_last="Sun Jan 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33352"
                obs_have="32129"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="32248"
                obs_have="31388"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30424"
                obs_ratio="99.52" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4490465"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 15:02:04 2019" />
        <observations epoch_first="Sun Jan 27 14:00:00 2019"
                      epoch_last="Sun Jan 27 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33352"
                obs_have="32129"
                obs_ratio="96.33" />
          <mask elevation="10 degrees"
                obs_expected="32248"
                obs_have="31388"
                obs_ratio="97.33" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30424"
                obs_ratio="99.52" />
        </observations>
      </control>
    </file>
    <file name="/erck027p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Jan 27 16:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701713"
                         time_creation="Sun Jan 27 16:06:28 2019"
                         time_modification="Sun Jan 27 16:02:04 2019" />
        <observations epoch_first="Sun Jan 27 15:00:00 2019"
                      epoch_last="Sun Jan 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="33165"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="30621"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="27015"
                obs_have="27015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 16:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701713"
                         time_creation="Sun Jan 27 16:06:28 2019"
                         time_modification="Sun Jan 27 16:02:04 2019" />
        <observations epoch_first="Sun Jan 27 15:00:00 2019"
                      epoch_last="Sun Jan 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="33165"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="30621"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="27015"
                obs_have="27015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 18:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701713"
                         time_creation="Sun Jan 27 16:06:28 2019"
                         time_modification="Sun Jan 27 16:02:04 2019" />
        <observations epoch_first="Sun Jan 27 15:00:00 2019"
                      epoch_last="Sun Jan 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="33165"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="30621"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="27015"
                obs_have="27015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701713"
                         time_creation="Sun Jan 27 16:06:28 2019"
                         time_modification="Sun Jan 27 16:02:04 2019" />
        <observations epoch_first="Sun Jan 27 15:00:00 2019"
                      epoch_last="Sun Jan 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="33165"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="30621"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="27015"
                obs_have="27015"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4701713"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 16:02:04 2019" />
        <observations epoch_first="Sun Jan 27 15:00:00 2019"
                      epoch_last="Sun Jan 27 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37366"
                obs_have="33165"
                obs_ratio="88.76" />
          <mask elevation="10 degrees"
                obs_expected="31466"
                obs_have="30621"
                obs_ratio="97.31" />
          <mask elevation="15 degrees"
                obs_expected="27015"
                obs_have="27015"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Jan 27 17:15:20 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4936141"
                         time_creation="Sun Jan 27 17:06:03 2019"
                         time_modification="Sun Jan 27 17:02:05 2019" />
        <observations epoch_first="Sun Jan 27 16:00:00 2019"
                      epoch_last="Sun Jan 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39413"
                obs_have="35278"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31459"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 17:40:24 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4936141"
                         time_creation="Sun Jan 27 17:06:03 2019"
                         time_modification="Sun Jan 27 17:02:05 2019" />
        <observations epoch_first="Sun Jan 27 16:00:00 2019"
                      epoch_last="Sun Jan 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39413"
                obs_have="35278"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31459"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 19:25:25 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4936141"
                         time_creation="Sun Jan 27 17:06:03 2019"
                         time_modification="Sun Jan 27 17:02:05 2019" />
        <observations epoch_first="Sun Jan 27 16:00:00 2019"
                      epoch_last="Sun Jan 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39413"
                obs_have="35278"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31459"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4936141"
                         time_creation="Sun Jan 27 17:06:03 2019"
                         time_modification="Sun Jan 27 17:02:05 2019" />
        <observations epoch_first="Sun Jan 27 16:00:00 2019"
                      epoch_last="Sun Jan 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39413"
                obs_have="35278"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31459"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4936141"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 17:02:05 2019" />
        <observations epoch_first="Sun Jan 27 16:00:00 2019"
                      epoch_last="Sun Jan 27 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39413"
                obs_have="35278"
                obs_ratio="89.51" />
          <mask elevation="10 degrees"
                obs_expected="32062"
                obs_have="31459"
                obs_ratio="98.12" />
          <mask elevation="15 degrees"
                obs_expected="25938"
                obs_have="25938"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Jan 27 18:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4787219"
                         time_creation="Sun Jan 27 18:06:02 2019"
                         time_modification="Sun Jan 27 18:02:04 2019" />
        <observations epoch_first="Sun Jan 27 17:00:00 2019"
                      epoch_last="Sun Jan 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="34663"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32479"
                obs_have="32479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30923"
                obs_have="30923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 18:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4787219"
                         time_creation="Sun Jan 27 18:06:02 2019"
                         time_modification="Sun Jan 27 18:02:04 2019" />
        <observations epoch_first="Sun Jan 27 17:00:00 2019"
                      epoch_last="Sun Jan 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="34663"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32479"
                obs_have="32479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30923"
                obs_have="30923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 20:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4787219"
                         time_creation="Sun Jan 27 18:06:02 2019"
                         time_modification="Sun Jan 27 18:02:04 2019" />
        <observations epoch_first="Sun Jan 27 17:00:00 2019"
                      epoch_last="Sun Jan 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="34663"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32479"
                obs_have="32479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30923"
                obs_have="30923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4787219"
                         time_creation="Sun Jan 27 18:06:02 2019"
                         time_modification="Sun Jan 27 18:02:04 2019" />
        <observations epoch_first="Sun Jan 27 17:00:00 2019"
                      epoch_last="Sun Jan 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="34663"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32479"
                obs_have="32479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30923"
                obs_have="30923"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4787219"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 18:02:04 2019" />
        <observations epoch_first="Sun Jan 27 17:00:00 2019"
                      epoch_last="Sun Jan 27 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35004"
                obs_have="34663"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="32479"
                obs_have="32479"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30923"
                obs_have="30923"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Jan 27 19:15:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380683"
                         time_creation="Sun Jan 27 19:06:03 2019"
                         time_modification="Sun Jan 27 19:02:04 2019" />
        <observations epoch_first="Sun Jan 27 18:00:00 2019"
                      epoch_last="Sun Jan 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="31697"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29566"
                obs_have="29566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 19:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380683"
                         time_creation="Sun Jan 27 19:06:03 2019"
                         time_modification="Sun Jan 27 19:02:04 2019" />
        <observations epoch_first="Sun Jan 27 18:00:00 2019"
                      epoch_last="Sun Jan 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="31697"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29566"
                obs_have="29566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380683"
                         time_creation="Sun Jan 27 19:06:03 2019"
                         time_modification="Sun Jan 27 19:02:04 2019" />
        <observations epoch_first="Sun Jan 27 18:00:00 2019"
                      epoch_last="Sun Jan 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="31697"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29566"
                obs_have="29566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380683"
                         time_creation="Sun Jan 27 19:06:03 2019"
                         time_modification="Sun Jan 27 19:02:04 2019" />
        <observations epoch_first="Sun Jan 27 18:00:00 2019"
                      epoch_last="Sun Jan 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="31697"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29566"
                obs_have="29566"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380683"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 19:02:04 2019" />
        <observations epoch_first="Sun Jan 27 18:00:00 2019"
                      epoch_last="Sun Jan 27 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32614"
                obs_have="31697"
                obs_ratio="97.19" />
          <mask elevation="10 degrees"
                obs_expected="31280"
                obs_have="31280"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29566"
                obs_have="29566"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Jan 27 20:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239597"
                         time_creation="Sun Jan 27 20:06:03 2019"
                         time_modification="Sun Jan 27 20:02:04 2019" />
        <observations epoch_first="Sun Jan 27 19:00:00 2019"
                      epoch_last="Sun Jan 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="29606"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="26570"
                obs_ratio="92.85" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="25028"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 27 20:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239597"
                         time_creation="Sun Jan 27 20:06:03 2019"
                         time_modification="Sun Jan 27 20:02:04 2019" />
        <observations epoch_first="Sun Jan 27 19:00:00 2019"
                      epoch_last="Sun Jan 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="29606"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="26570"
                obs_ratio="92.85" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="25028"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 27 22:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239597"
                         time_creation="Sun Jan 27 20:06:03 2019"
                         time_modification="Sun Jan 27 20:02:04 2019" />
        <observations epoch_first="Sun Jan 27 19:00:00 2019"
                      epoch_last="Sun Jan 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="29606"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="26570"
                obs_ratio="92.85" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="25028"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239597"
                         time_creation="Sun Jan 27 20:06:03 2019"
                         time_modification="Sun Jan 27 20:02:04 2019" />
        <observations epoch_first="Sun Jan 27 19:00:00 2019"
                      epoch_last="Sun Jan 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="29606"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="26570"
                obs_ratio="92.85" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="25028"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4239597"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 20:02:04 2019" />
        <observations epoch_first="Sun Jan 27 19:00:00 2019"
                      epoch_last="Sun Jan 27 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34894"
                obs_have="29606"
                obs_ratio="84.85" />
          <mask elevation="10 degrees"
                obs_expected="28615"
                obs_have="26570"
                obs_ratio="92.85" />
          <mask elevation="15 degrees"
                obs_expected="25033"
                obs_have="25028"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck027u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Jan 27 21:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4376113"
                         time_creation="Sun Jan 27 21:06:07 2019"
                         time_modification="Sun Jan 27 21:02:04 2019" />
        <observations epoch_first="Sun Jan 27 20:00:00 2019"
                      epoch_last="Sun Jan 27 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33020"
                obs_have="30926"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="22020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 21:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4376113"
                         time_creation="Sun Jan 27 21:06:07 2019"
                         time_modification="Sun Jan 27 21:02:04 2019" />
        <observations epoch_first="Sun Jan 27 20:00:00 2019"
                      epoch_last="Sun Jan 27 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33020"
                obs_have="30926"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="22020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 23:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4376113"
                         time_creation="Sun Jan 27 21:06:07 2019"
                         time_modification="Sun Jan 27 21:02:04 2019" />
        <observations epoch_first="Sun Jan 27 20:00:00 2019"
                      epoch_last="Sun Jan 27 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33020"
                obs_have="30926"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="22020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4376113"
                         time_creation="Sun Jan 27 21:06:07 2019"
                         time_modification="Sun Jan 27 21:02:04 2019" />
        <observations epoch_first="Sun Jan 27 20:00:00 2019"
                      epoch_last="Sun Jan 27 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33020"
                obs_have="30926"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="22020"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4376113"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 21:02:04 2019" />
        <observations epoch_first="Sun Jan 27 20:00:00 2019"
                      epoch_last="Sun Jan 27 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33020"
                obs_have="30926"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="25924"
                obs_have="25924"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22020"
                obs_have="22020"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Jan 27 22:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3968477"
                         time_creation="Sun Jan 27 22:06:02 2019"
                         time_modification="Sun Jan 27 22:02:04 2019" />
        <observations epoch_first="Sun Jan 27 21:00:00 2019"
                      epoch_last="Sun Jan 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31220"
                obs_have="28176"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27046"
                obs_have="26870"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 22:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3968477"
                         time_creation="Sun Jan 27 22:06:02 2019"
                         time_modification="Sun Jan 27 22:02:04 2019" />
        <observations epoch_first="Sun Jan 27 21:00:00 2019"
                      epoch_last="Sun Jan 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31220"
                obs_have="28176"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27046"
                obs_have="26870"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 00:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3968477"
                         time_creation="Sun Jan 27 22:06:02 2019"
                         time_modification="Sun Jan 27 22:02:04 2019" />
        <observations epoch_first="Sun Jan 27 21:00:00 2019"
                      epoch_last="Sun Jan 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31220"
                obs_have="28176"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27046"
                obs_have="26870"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3968477"
                         time_creation="Sun Jan 27 22:06:02 2019"
                         time_modification="Sun Jan 27 22:02:04 2019" />
        <observations epoch_first="Sun Jan 27 21:00:00 2019"
                      epoch_last="Sun Jan 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31220"
                obs_have="28176"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27046"
                obs_have="26870"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3968477"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 22:02:04 2019" />
        <observations epoch_first="Sun Jan 27 21:00:00 2019"
                      epoch_last="Sun Jan 27 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31220"
                obs_have="28176"
                obs_ratio="90.25" />
          <mask elevation="10 degrees"
                obs_expected="27046"
                obs_have="26870"
                obs_ratio="99.35" />
          <mask elevation="15 degrees"
                obs_expected="23038"
                obs_have="23038"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Jan 27 23:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4017371"
                         time_creation="Sun Jan 27 23:06:03 2019"
                         time_modification="Sun Jan 27 23:02:04 2019" />
        <observations epoch_first="Sun Jan 27 22:00:00 2019"
                      epoch_last="Sun Jan 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33193"
                obs_have="28091"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="25600"
                obs_have="24479"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22423"
                obs_have="22423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 27 23:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4017371"
                         time_creation="Sun Jan 27 23:06:03 2019"
                         time_modification="Sun Jan 27 23:02:04 2019" />
        <observations epoch_first="Sun Jan 27 22:00:00 2019"
                      epoch_last="Sun Jan 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33193"
                obs_have="28091"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="25600"
                obs_have="24479"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22423"
                obs_have="22423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 01:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4017371"
                         time_creation="Sun Jan 27 23:06:03 2019"
                         time_modification="Sun Jan 27 23:02:04 2019" />
        <observations epoch_first="Sun Jan 27 22:00:00 2019"
                      epoch_last="Sun Jan 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33193"
                obs_have="28091"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="25600"
                obs_have="24479"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22423"
                obs_have="22423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4017371"
                         time_creation="Sun Jan 27 23:06:03 2019"
                         time_modification="Sun Jan 27 23:02:04 2019" />
        <observations epoch_first="Sun Jan 27 22:00:00 2019"
                      epoch_last="Sun Jan 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33193"
                obs_have="28091"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="25600"
                obs_have="24479"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22423"
                obs_have="22423"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4017371"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Sun Jan 27 23:02:04 2019" />
        <observations epoch_first="Sun Jan 27 22:00:00 2019"
                      epoch_last="Sun Jan 27 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33193"
                obs_have="28091"
                obs_ratio="84.63" />
          <mask elevation="10 degrees"
                obs_expected="25600"
                obs_have="24479"
                obs_ratio="95.62" />
          <mask elevation="15 degrees"
                obs_expected="22423"
                obs_have="22423"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck027x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Jan 28 00:15:17 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4505463"
                         time_creation="Mon Jan 28 00:06:03 2019"
                         time_modification="Mon Jan 28 00:02:03 2019" />
        <observations epoch_first="Sun Jan 27 23:00:00 2019"
                      epoch_last="Sun Jan 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31757"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29557"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25181"
                obs_have="25181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 00:40:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4505463"
                         time_creation="Mon Jan 28 00:06:03 2019"
                         time_modification="Mon Jan 28 00:02:03 2019" />
        <observations epoch_first="Sun Jan 27 23:00:00 2019"
                      epoch_last="Sun Jan 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31757"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29557"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25181"
                obs_have="25181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 02:25:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4505463"
                         time_creation="Mon Jan 28 00:06:03 2019"
                         time_modification="Mon Jan 28 00:02:03 2019" />
        <observations epoch_first="Sun Jan 27 23:00:00 2019"
                      epoch_last="Sun Jan 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31757"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29557"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25181"
                obs_have="25181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Jan 28 16:09:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4505463"
                         time_creation="Mon Jan 28 00:06:03 2019"
                         time_modification="Mon Jan 28 00:02:03 2019" />
        <observations epoch_first="Sun Jan 27 23:00:00 2019"
                      epoch_last="Sun Jan 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31757"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29557"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25181"
                obs_have="25181"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 26 02:09:04 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4505463"
                         time_creation="Sat Feb 23 01:53:03 2019"
                         time_modification="Mon Jan 28 00:02:03 2019" />
        <observations epoch_first="Sun Jan 27 23:00:00 2019"
                      epoch_last="Sun Jan 27 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34331"
                obs_have="31757"
                obs_ratio="92.50" />
          <mask elevation="10 degrees"
                obs_expected="29821"
                obs_have="29557"
                obs_ratio="99.11" />
          <mask elevation="15 degrees"
                obs_expected="25181"
                obs_have="25181"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
