<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-12-26 00:00:00"
    DayOfYear="360"
    Year="2018">
  <station name="ERCK">
    <file name="/erck3600.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Dec 27 16:01:21 2018"
               level="3">
        <file_statistics latency="02:10:33"
                         size="3807042"
                         time_creation="Thu Dec 27 02:52:57 2018"
                         time_modification="Thu Dec 27 02:10:03 2018" />
        <observations epoch_first="Wed Dec 26 00:00:00 2018"
                      epoch_last="Wed Dec 26 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="27186"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="24485"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="22100"
                obs_have="22094"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:01:18 2019"
               level="3">
        <file_statistics latency="01:34:00"
                         size="3807042"
                         time_creation="Tue Jan 22 01:57:28 2019"
                         time_modification="Thu Dec 27 01:33:30 2018" />
        <observations epoch_first="Wed Dec 26 00:00:00 2018"
                      epoch_last="Wed Dec 26 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30055"
                obs_have="27186"
                obs_ratio="90.45" />
          <mask elevation="10 degrees"
                obs_expected="24911"
                obs_have="24485"
                obs_ratio="98.29" />
          <mask elevation="15 degrees"
                obs_expected="22100"
                obs_have="22094"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/erck360a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Dec 26 01:40:21 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4015781"
                         time_creation="Wed Dec 26 01:06:04 2018"
                         time_modification="Wed Dec 26 01:02:03 2018" />
        <observations epoch_first="Wed Dec 26 00:00:00 2018"
                      epoch_last="Wed Dec 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32355"
                obs_have="28011"
                obs_ratio="86.57" />
          <mask elevation="10 degrees"
                obs_expected="26496"
                obs_have="25500"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23517"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Dec 26 03:25:21 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4015781"
                         time_creation="Wed Dec 26 01:06:04 2018"
                         time_modification="Wed Dec 26 01:02:03 2018" />
        <observations epoch_first="Wed Dec 26 00:00:00 2018"
                      epoch_last="Wed Dec 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32355"
                obs_have="28011"
                obs_ratio="86.57" />
          <mask elevation="10 degrees"
                obs_expected="26496"
                obs_have="25500"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23517"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4015781"
                         time_creation="Wed Dec 26 01:06:04 2018"
                         time_modification="Wed Dec 26 01:02:03 2018" />
        <observations epoch_first="Wed Dec 26 00:00:00 2018"
                      epoch_last="Wed Dec 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32355"
                obs_have="28011"
                obs_ratio="86.57" />
          <mask elevation="10 degrees"
                obs_expected="26496"
                obs_have="25500"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23517"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4015781"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 01:02:03 2018" />
        <observations epoch_first="Wed Dec 26 00:00:00 2018"
                      epoch_last="Wed Dec 26 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32355"
                obs_have="28011"
                obs_ratio="86.57" />
          <mask elevation="10 degrees"
                obs_expected="26496"
                obs_have="25500"
                obs_ratio="96.24" />
          <mask elevation="15 degrees"
                obs_expected="23522"
                obs_have="23517"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/erck360b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Dec 26 02:15:23 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4525983"
                         time_creation="Wed Dec 26 02:06:04 2018"
                         time_modification="Wed Dec 26 02:02:05 2018" />
        <observations epoch_first="Wed Dec 26 01:00:00 2018"
                      epoch_last="Wed Dec 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32746"
                obs_have="31719"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24306"
                obs_have="24306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 02:40:22 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4525983"
                         time_creation="Wed Dec 26 02:06:04 2018"
                         time_modification="Wed Dec 26 02:02:05 2018" />
        <observations epoch_first="Wed Dec 26 01:00:00 2018"
                      epoch_last="Wed Dec 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32746"
                obs_have="31719"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24306"
                obs_have="24306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 04:25:27 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4525983"
                         time_creation="Wed Dec 26 02:06:04 2018"
                         time_modification="Wed Dec 26 02:02:05 2018" />
        <observations epoch_first="Wed Dec 26 01:00:00 2018"
                      epoch_last="Wed Dec 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32746"
                obs_have="31719"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24306"
                obs_have="24306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4525983"
                         time_creation="Wed Dec 26 02:06:04 2018"
                         time_modification="Wed Dec 26 02:02:05 2018" />
        <observations epoch_first="Wed Dec 26 01:00:00 2018"
                      epoch_last="Wed Dec 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32746"
                obs_have="31719"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24306"
                obs_have="24306"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="4525983"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 02:02:05 2018" />
        <observations epoch_first="Wed Dec 26 01:00:00 2018"
                      epoch_last="Wed Dec 26 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32746"
                obs_have="31719"
                obs_ratio="96.86" />
          <mask elevation="10 degrees"
                obs_expected="27892"
                obs_have="27892"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24306"
                obs_have="24306"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Dec 26 03:15:25 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="5442215"
                         time_creation="Wed Dec 26 03:06:30 2018"
                         time_modification="Wed Dec 26 03:02:07 2018" />
        <observations epoch_first="Wed Dec 26 02:00:00 2018"
                      epoch_last="Wed Dec 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41539"
                obs_have="39052"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="33941"
                obs_have="33601"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 03:40:23 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="5442215"
                         time_creation="Wed Dec 26 03:06:30 2018"
                         time_modification="Wed Dec 26 03:02:07 2018" />
        <observations epoch_first="Wed Dec 26 02:00:00 2018"
                      epoch_last="Wed Dec 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41539"
                obs_have="39052"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="33941"
                obs_have="33601"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 05:25:24 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="5442215"
                         time_creation="Wed Dec 26 03:06:30 2018"
                         time_modification="Wed Dec 26 03:02:07 2018" />
        <observations epoch_first="Wed Dec 26 02:00:00 2018"
                      epoch_last="Wed Dec 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41539"
                obs_have="39052"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="33941"
                obs_have="33601"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:08"
                         size="5442215"
                         time_creation="Wed Dec 26 03:06:30 2018"
                         time_modification="Wed Dec 26 03:02:07 2018" />
        <observations epoch_first="Wed Dec 26 02:00:00 2018"
                      epoch_last="Wed Dec 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41539"
                obs_have="39052"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="33941"
                obs_have="33601"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:08"
                         size="5442215"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 03:02:07 2018" />
        <observations epoch_first="Wed Dec 26 02:00:00 2018"
                      epoch_last="Wed Dec 26 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41539"
                obs_have="39052"
                obs_ratio="94.01" />
          <mask elevation="10 degrees"
                obs_expected="33941"
                obs_have="33601"
                obs_ratio="99.00" />
          <mask elevation="15 degrees"
                obs_expected="27002"
                obs_have="27002"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Dec 26 04:15:21 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5304515"
                         time_creation="Wed Dec 26 04:06:04 2018"
                         time_modification="Wed Dec 26 04:02:09 2018" />
        <observations epoch_first="Wed Dec 26 03:00:00 2018"
                      epoch_last="Wed Dec 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46891"
                obs_have="37980"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="34142"
                obs_have="32770"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28348"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Dec 26 04:40:25 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5304515"
                         time_creation="Wed Dec 26 04:06:04 2018"
                         time_modification="Wed Dec 26 04:02:09 2018" />
        <observations epoch_first="Wed Dec 26 03:00:00 2018"
                      epoch_last="Wed Dec 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46891"
                obs_have="37980"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="34142"
                obs_have="32770"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28348"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Wed Dec 26 06:25:31 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5304515"
                         time_creation="Wed Dec 26 04:06:04 2018"
                         time_modification="Wed Dec 26 04:02:09 2018" />
        <observations epoch_first="Wed Dec 26 03:00:00 2018"
                      epoch_last="Wed Dec 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46891"
                obs_have="37980"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="34142"
                obs_have="32770"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28348"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5304515"
                         time_creation="Wed Dec 26 04:06:04 2018"
                         time_modification="Wed Dec 26 04:02:09 2018" />
        <observations epoch_first="Wed Dec 26 03:00:00 2018"
                      epoch_last="Wed Dec 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46891"
                obs_have="37980"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="34142"
                obs_have="32770"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28348"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5304515"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 04:02:09 2018" />
        <observations epoch_first="Wed Dec 26 03:00:00 2018"
                      epoch_last="Wed Dec 26 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46891"
                obs_have="37980"
                obs_ratio="81.00" />
          <mask elevation="10 degrees"
                obs_expected="34142"
                obs_have="32770"
                obs_ratio="95.98" />
          <mask elevation="15 degrees"
                obs_expected="28461"
                obs_have="28348"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/erck360e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Dec 26 05:15:19 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5519211"
                         time_creation="Wed Dec 26 05:06:04 2018"
                         time_modification="Wed Dec 26 05:02:09 2018" />
        <observations epoch_first="Wed Dec 26 04:00:00 2018"
                      epoch_last="Wed Dec 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41553"
                obs_have="39785"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="39392"
                obs_have="38967"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37649"
                obs_have="37649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 05:40:23 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5519211"
                         time_creation="Wed Dec 26 05:06:04 2018"
                         time_modification="Wed Dec 26 05:02:09 2018" />
        <observations epoch_first="Wed Dec 26 04:00:00 2018"
                      epoch_last="Wed Dec 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41553"
                obs_have="39785"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="39392"
                obs_have="38967"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37649"
                obs_have="37649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 07:25:24 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5519211"
                         time_creation="Wed Dec 26 05:06:04 2018"
                         time_modification="Wed Dec 26 05:02:09 2018" />
        <observations epoch_first="Wed Dec 26 04:00:00 2018"
                      epoch_last="Wed Dec 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41553"
                obs_have="39785"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="39392"
                obs_have="38967"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37649"
                obs_have="37649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5519211"
                         time_creation="Wed Dec 26 05:06:04 2018"
                         time_modification="Wed Dec 26 05:02:09 2018" />
        <observations epoch_first="Wed Dec 26 04:00:00 2018"
                      epoch_last="Wed Dec 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41553"
                obs_have="39785"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="39392"
                obs_have="38967"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37649"
                obs_have="37649"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:10"
                         size="5519211"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 05:02:09 2018" />
        <observations epoch_first="Wed Dec 26 04:00:00 2018"
                      epoch_last="Wed Dec 26 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41553"
                obs_have="39785"
                obs_ratio="95.75" />
          <mask elevation="10 degrees"
                obs_expected="39392"
                obs_have="38967"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37649"
                obs_have="37649"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Dec 26 06:15:20 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5681329"
                         time_creation="Wed Dec 26 06:06:05 2018"
                         time_modification="Wed Dec 26 06:02:10 2018" />
        <observations epoch_first="Wed Dec 26 05:00:00 2018"
                      epoch_last="Wed Dec 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42385"
                obs_have="41337"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39252"
                obs_have="39252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36972"
                obs_have="36972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 06:40:24 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5681329"
                         time_creation="Wed Dec 26 06:06:05 2018"
                         time_modification="Wed Dec 26 06:02:10 2018" />
        <observations epoch_first="Wed Dec 26 05:00:00 2018"
                      epoch_last="Wed Dec 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42385"
                obs_have="41337"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39252"
                obs_have="39252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36972"
                obs_have="36972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 08:25:24 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5681329"
                         time_creation="Wed Dec 26 06:06:05 2018"
                         time_modification="Wed Dec 26 06:02:10 2018" />
        <observations epoch_first="Wed Dec 26 05:00:00 2018"
                      epoch_last="Wed Dec 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42385"
                obs_have="41337"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39252"
                obs_have="39252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36972"
                obs_have="36972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5681329"
                         time_creation="Wed Dec 26 06:06:05 2018"
                         time_modification="Wed Dec 26 06:02:10 2018" />
        <observations epoch_first="Wed Dec 26 05:00:00 2018"
                      epoch_last="Wed Dec 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42385"
                obs_have="41337"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39252"
                obs_have="39252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36972"
                obs_have="36972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5681329"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 06:02:10 2018" />
        <observations epoch_first="Wed Dec 26 05:00:00 2018"
                      epoch_last="Wed Dec 26 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42385"
                obs_have="41337"
                obs_ratio="97.53" />
          <mask elevation="10 degrees"
                obs_expected="39252"
                obs_have="39252"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36972"
                obs_have="36972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Dec 26 07:15:19 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5527999"
                         time_creation="Wed Dec 26 07:06:07 2018"
                         time_modification="Wed Dec 26 07:02:10 2018" />
        <observations epoch_first="Wed Dec 26 06:00:00 2018"
                      epoch_last="Wed Dec 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44918"
                obs_have="40043"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38494"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 07:40:23 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5527999"
                         time_creation="Wed Dec 26 07:06:07 2018"
                         time_modification="Wed Dec 26 07:02:10 2018" />
        <observations epoch_first="Wed Dec 26 06:00:00 2018"
                      epoch_last="Wed Dec 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44918"
                obs_have="40043"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38494"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 09:25:23 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5527999"
                         time_creation="Wed Dec 26 07:06:07 2018"
                         time_modification="Wed Dec 26 07:02:10 2018" />
        <observations epoch_first="Wed Dec 26 06:00:00 2018"
                      epoch_last="Wed Dec 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44918"
                obs_have="40043"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38494"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5527999"
                         time_creation="Wed Dec 26 07:06:07 2018"
                         time_modification="Wed Dec 26 07:02:10 2018" />
        <observations epoch_first="Wed Dec 26 06:00:00 2018"
                      epoch_last="Wed Dec 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44918"
                obs_have="40043"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38494"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:11"
                         size="5527999"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 07:02:10 2018" />
        <observations epoch_first="Wed Dec 26 06:00:00 2018"
                      epoch_last="Wed Dec 26 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44918"
                obs_have="40043"
                obs_ratio="89.15" />
          <mask elevation="10 degrees"
                obs_expected="39447"
                obs_have="38494"
                obs_ratio="97.58" />
          <mask elevation="15 degrees"
                obs_expected="35093"
                obs_have="35093"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Dec 26 08:15:19 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5679801"
                         time_creation="Wed Dec 26 08:06:32 2018"
                         time_modification="Wed Dec 26 08:02:11 2018" />
        <observations epoch_first="Wed Dec 26 07:00:00 2018"
                      epoch_last="Wed Dec 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43598"
                obs_have="41314"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="40349"
                obs_have="39913"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37408"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Wed Dec 26 08:40:23 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5679801"
                         time_creation="Wed Dec 26 08:06:32 2018"
                         time_modification="Wed Dec 26 08:02:11 2018" />
        <observations epoch_first="Wed Dec 26 07:00:00 2018"
                      epoch_last="Wed Dec 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43598"
                obs_have="41314"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="40349"
                obs_have="39913"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37408"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Wed Dec 26 10:25:23 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5679801"
                         time_creation="Wed Dec 26 08:06:32 2018"
                         time_modification="Wed Dec 26 08:02:11 2018" />
        <observations epoch_first="Wed Dec 26 07:00:00 2018"
                      epoch_last="Wed Dec 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43598"
                obs_have="41314"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="40349"
                obs_have="39913"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37408"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5679801"
                         time_creation="Wed Dec 26 08:06:32 2018"
                         time_modification="Wed Dec 26 08:02:11 2018" />
        <observations epoch_first="Wed Dec 26 07:00:00 2018"
                      epoch_last="Wed Dec 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43598"
                obs_have="41314"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="40349"
                obs_have="39913"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37408"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:12"
                         size="5679801"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 08:02:11 2018" />
        <observations epoch_first="Wed Dec 26 07:00:00 2018"
                      epoch_last="Wed Dec 26 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43598"
                obs_have="41314"
                obs_ratio="94.76" />
          <mask elevation="10 degrees"
                obs_expected="40349"
                obs_have="39913"
                obs_ratio="98.92" />
          <mask elevation="15 degrees"
                obs_expected="37474"
                obs_have="37408"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/erck360i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Dec 26 09:15:19 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5129983"
                         time_creation="Wed Dec 26 09:06:06 2018"
                         time_modification="Wed Dec 26 09:02:13 2018" />
        <observations epoch_first="Wed Dec 26 08:00:00 2018"
                      epoch_last="Wed Dec 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36669"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35368"
                obs_have="34768"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 09:40:24 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5129983"
                         time_creation="Wed Dec 26 09:06:06 2018"
                         time_modification="Wed Dec 26 09:02:13 2018" />
        <observations epoch_first="Wed Dec 26 08:00:00 2018"
                      epoch_last="Wed Dec 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36669"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35368"
                obs_have="34768"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 11:25:24 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5129983"
                         time_creation="Wed Dec 26 09:06:06 2018"
                         time_modification="Wed Dec 26 09:02:13 2018" />
        <observations epoch_first="Wed Dec 26 08:00:00 2018"
                      epoch_last="Wed Dec 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36669"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35368"
                obs_have="34768"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5129983"
                         time_creation="Wed Dec 26 09:06:06 2018"
                         time_modification="Wed Dec 26 09:02:13 2018" />
        <observations epoch_first="Wed Dec 26 08:00:00 2018"
                      epoch_last="Wed Dec 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36669"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35368"
                obs_have="34768"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:14"
                         size="5129983"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 09:02:13 2018" />
        <observations epoch_first="Wed Dec 26 08:00:00 2018"
                      epoch_last="Wed Dec 26 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39313"
                obs_have="36669"
                obs_ratio="93.27" />
          <mask elevation="10 degrees"
                obs_expected="35368"
                obs_have="34768"
                obs_ratio="98.30" />
          <mask elevation="15 degrees"
                obs_expected="33699"
                obs_have="33699"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Dec 26 10:15:19 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4906093"
                         time_creation="Wed Dec 26 10:06:31 2018"
                         time_modification="Wed Dec 26 10:02:14 2018" />
        <observations epoch_first="Wed Dec 26 09:00:00 2018"
                      epoch_last="Wed Dec 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="34606"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32271"
                obs_have="31422"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 10:40:25 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4906093"
                         time_creation="Wed Dec 26 10:06:31 2018"
                         time_modification="Wed Dec 26 10:02:14 2018" />
        <observations epoch_first="Wed Dec 26 09:00:00 2018"
                      epoch_last="Wed Dec 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="34606"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32271"
                obs_have="31422"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 12:25:25 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4906093"
                         time_creation="Wed Dec 26 10:06:31 2018"
                         time_modification="Wed Dec 26 10:02:14 2018" />
        <observations epoch_first="Wed Dec 26 09:00:00 2018"
                      epoch_last="Wed Dec 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="34606"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32271"
                obs_have="31422"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4906093"
                         time_creation="Wed Dec 26 10:06:31 2018"
                         time_modification="Wed Dec 26 10:02:14 2018" />
        <observations epoch_first="Wed Dec 26 09:00:00 2018"
                      epoch_last="Wed Dec 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="34606"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32271"
                obs_have="31422"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4906093"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 10:02:14 2018" />
        <observations epoch_first="Wed Dec 26 09:00:00 2018"
                      epoch_last="Wed Dec 26 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39407"
                obs_have="34606"
                obs_ratio="87.82" />
          <mask elevation="10 degrees"
                obs_expected="32271"
                obs_have="31422"
                obs_ratio="97.37" />
          <mask elevation="15 degrees"
                obs_expected="27331"
                obs_have="27331"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Dec 26 11:15:15 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4889391"
                         time_creation="Wed Dec 26 11:06:11 2018"
                         time_modification="Wed Dec 26 11:02:14 2018" />
        <observations epoch_first="Wed Dec 26 10:00:00 2018"
                      epoch_last="Wed Dec 26 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39035"
                obs_have="34652"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28336"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 11:40:21 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4889391"
                         time_creation="Wed Dec 26 11:06:11 2018"
                         time_modification="Wed Dec 26 11:02:14 2018" />
        <observations epoch_first="Wed Dec 26 10:00:00 2018"
                      epoch_last="Wed Dec 26 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39035"
                obs_have="34652"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28336"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 13:25:23 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4889391"
                         time_creation="Wed Dec 26 11:06:11 2018"
                         time_modification="Wed Dec 26 11:02:14 2018" />
        <observations epoch_first="Wed Dec 26 10:00:00 2018"
                      epoch_last="Wed Dec 26 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39035"
                obs_have="34652"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28336"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4889391"
                         time_creation="Wed Dec 26 11:06:11 2018"
                         time_modification="Wed Dec 26 11:02:14 2018" />
        <observations epoch_first="Wed Dec 26 10:00:00 2018"
                      epoch_last="Wed Dec 26 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39035"
                obs_have="34652"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28336"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:15"
                         size="4889391"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 11:02:14 2018" />
        <observations epoch_first="Wed Dec 26 10:00:00 2018"
                      epoch_last="Wed Dec 26 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39035"
                obs_have="34652"
                obs_ratio="88.77" />
          <mask elevation="10 degrees"
                obs_expected="29319"
                obs_have="28336"
                obs_ratio="96.65" />
          <mask elevation="15 degrees"
                obs_expected="22171"
                obs_have="22171"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Dec 26 12:15:20 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4742871"
                         time_creation="Wed Dec 26 12:06:06 2018"
                         time_modification="Wed Dec 26 12:02:15 2018" />
        <observations epoch_first="Wed Dec 26 11:00:00 2018"
                      epoch_last="Wed Dec 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="33953"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="28918"
                obs_have="28918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27313"
                obs_have="27313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 12:40:25 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4742871"
                         time_creation="Wed Dec 26 12:06:06 2018"
                         time_modification="Wed Dec 26 12:02:15 2018" />
        <observations epoch_first="Wed Dec 26 11:00:00 2018"
                      epoch_last="Wed Dec 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="33953"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="28918"
                obs_have="28918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27313"
                obs_have="27313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 14:25:24 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4742871"
                         time_creation="Wed Dec 26 12:06:06 2018"
                         time_modification="Wed Dec 26 12:02:15 2018" />
        <observations epoch_first="Wed Dec 26 11:00:00 2018"
                      epoch_last="Wed Dec 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="33953"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="28918"
                obs_have="28918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27313"
                obs_have="27313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4742871"
                         time_creation="Wed Dec 26 12:06:06 2018"
                         time_modification="Wed Dec 26 12:02:15 2018" />
        <observations epoch_first="Wed Dec 26 11:00:00 2018"
                      epoch_last="Wed Dec 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="33953"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="28918"
                obs_have="28918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27313"
                obs_have="27313"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:16"
                         size="4742871"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 12:02:15 2018" />
        <observations epoch_first="Wed Dec 26 11:00:00 2018"
                      epoch_last="Wed Dec 26 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36073"
                obs_have="33953"
                obs_ratio="94.12" />
          <mask elevation="10 degrees"
                obs_expected="28918"
                obs_have="28918"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27313"
                obs_have="27313"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Dec 26 13:15:18 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="3919831"
                         time_creation="Wed Dec 26 13:06:08 2018"
                         time_modification="Wed Dec 26 13:02:16 2018" />
        <observations epoch_first="Wed Dec 26 12:00:00 2018"
                      epoch_last="Wed Dec 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="27666"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="26609"
                obs_have="25980"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 13:40:20 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="3919831"
                         time_creation="Wed Dec 26 13:06:08 2018"
                         time_modification="Wed Dec 26 13:02:16 2018" />
        <observations epoch_first="Wed Dec 26 12:00:00 2018"
                      epoch_last="Wed Dec 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="27666"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="26609"
                obs_have="25980"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 15:25:23 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="3919831"
                         time_creation="Wed Dec 26 13:06:08 2018"
                         time_modification="Wed Dec 26 13:02:16 2018" />
        <observations epoch_first="Wed Dec 26 12:00:00 2018"
                      epoch_last="Wed Dec 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="27666"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="26609"
                obs_have="25980"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:17"
                         size="3919831"
                         time_creation="Wed Dec 26 13:06:08 2018"
                         time_modification="Wed Dec 26 13:02:16 2018" />
        <observations epoch_first="Wed Dec 26 12:00:00 2018"
                      epoch_last="Wed Dec 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="27666"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="26609"
                obs_have="25980"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:17"
                         size="3919831"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 13:02:16 2018" />
        <observations epoch_first="Wed Dec 26 12:00:00 2018"
                      epoch_last="Wed Dec 26 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31615"
                obs_have="27666"
                obs_ratio="87.51" />
          <mask elevation="10 degrees"
                obs_expected="26609"
                obs_have="25980"
                obs_ratio="97.64" />
          <mask elevation="15 degrees"
                obs_expected="23075"
                obs_have="23075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Dec 26 14:15:18 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4188655"
                         time_creation="Wed Dec 26 14:06:07 2018"
                         time_modification="Wed Dec 26 14:02:17 2018" />
        <observations epoch_first="Wed Dec 26 13:00:00 2018"
                      epoch_last="Wed Dec 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35357"
                obs_have="29245"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="22625"
                obs_have="21844"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 14:40:21 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4188655"
                         time_creation="Wed Dec 26 14:06:07 2018"
                         time_modification="Wed Dec 26 14:02:17 2018" />
        <observations epoch_first="Wed Dec 26 13:00:00 2018"
                      epoch_last="Wed Dec 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35357"
                obs_have="29245"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="22625"
                obs_have="21844"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 16:25:30 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4188655"
                         time_creation="Wed Dec 26 14:06:07 2018"
                         time_modification="Wed Dec 26 14:02:17 2018" />
        <observations epoch_first="Wed Dec 26 13:00:00 2018"
                      epoch_last="Wed Dec 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35357"
                obs_have="29245"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="22625"
                obs_have="21844"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4188655"
                         time_creation="Wed Dec 26 14:06:07 2018"
                         time_modification="Wed Dec 26 14:02:17 2018" />
        <observations epoch_first="Wed Dec 26 13:00:00 2018"
                      epoch_last="Wed Dec 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35357"
                obs_have="29245"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="22625"
                obs_have="21844"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:18"
                         size="4188655"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 14:02:17 2018" />
        <observations epoch_first="Wed Dec 26 13:00:00 2018"
                      epoch_last="Wed Dec 26 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35357"
                obs_have="29245"
                obs_ratio="82.71" />
          <mask elevation="10 degrees"
                obs_expected="22625"
                obs_have="21844"
                obs_ratio="96.55" />
          <mask elevation="15 degrees"
                obs_expected="20156"
                obs_have="20156"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Dec 26 15:15:24 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4294287"
                         time_creation="Wed Dec 26 15:06:27 2018"
                         time_modification="Wed Dec 26 15:02:18 2018" />
        <observations epoch_first="Wed Dec 26 14:00:00 2018"
                      epoch_last="Wed Dec 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="30929"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="22006"
                obs_have="21897"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20388"
                obs_have="20388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 15:40:19 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4294287"
                         time_creation="Wed Dec 26 15:06:27 2018"
                         time_modification="Wed Dec 26 15:02:18 2018" />
        <observations epoch_first="Wed Dec 26 14:00:00 2018"
                      epoch_last="Wed Dec 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="30929"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="22006"
                obs_have="21897"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20388"
                obs_have="20388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 17:25:22 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4294287"
                         time_creation="Wed Dec 26 15:06:27 2018"
                         time_modification="Wed Dec 26 15:02:18 2018" />
        <observations epoch_first="Wed Dec 26 14:00:00 2018"
                      epoch_last="Wed Dec 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="30929"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="22006"
                obs_have="21897"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20388"
                obs_have="20388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4294287"
                         time_creation="Wed Dec 26 15:06:27 2018"
                         time_modification="Wed Dec 26 15:02:18 2018" />
        <observations epoch_first="Wed Dec 26 14:00:00 2018"
                      epoch_last="Wed Dec 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="30929"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="22006"
                obs_have="21897"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20388"
                obs_have="20388"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:19"
                         size="4294287"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 15:02:18 2018" />
        <observations epoch_first="Wed Dec 26 14:00:00 2018"
                      epoch_last="Wed Dec 26 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32680"
                obs_have="30929"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="22006"
                obs_have="21897"
                obs_ratio="99.50" />
          <mask elevation="15 degrees"
                obs_expected="20388"
                obs_have="20388"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Dec 26 16:15:19 2018"
               level="3">
        <file_statistics latency="00:02:20"
                         size="4302483"
                         time_creation="Wed Dec 26 16:06:08 2018"
                         time_modification="Wed Dec 26 16:02:19 2018" />
        <observations epoch_first="Wed Dec 26 15:00:00 2018"
                      epoch_last="Wed Dec 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33252"
                obs_have="30239"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27322"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="24215"
                obs_have="24215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 16:40:22 2018"
               level="3">
        <file_statistics latency="00:02:20"
                         size="4302483"
                         time_creation="Wed Dec 26 16:06:08 2018"
                         time_modification="Wed Dec 26 16:02:19 2018" />
        <observations epoch_first="Wed Dec 26 15:00:00 2018"
                      epoch_last="Wed Dec 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33252"
                obs_have="30239"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27322"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="24215"
                obs_have="24215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 18:25:36 2018"
               level="3">
        <file_statistics latency="00:02:20"
                         size="4302483"
                         time_creation="Wed Dec 26 16:06:08 2018"
                         time_modification="Wed Dec 26 16:02:19 2018" />
        <observations epoch_first="Wed Dec 26 15:00:00 2018"
                      epoch_last="Wed Dec 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33252"
                obs_have="30239"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27322"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="24215"
                obs_have="24215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:20"
                         size="4302483"
                         time_creation="Wed Dec 26 16:06:08 2018"
                         time_modification="Wed Dec 26 16:02:19 2018" />
        <observations epoch_first="Wed Dec 26 15:00:00 2018"
                      epoch_last="Wed Dec 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33252"
                obs_have="30239"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27322"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="24215"
                obs_have="24215"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:20"
                         size="4302483"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 16:02:19 2018" />
        <observations epoch_first="Wed Dec 26 15:00:00 2018"
                      epoch_last="Wed Dec 26 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33252"
                obs_have="30239"
                obs_ratio="90.94" />
          <mask elevation="10 degrees"
                obs_expected="27800"
                obs_have="27322"
                obs_ratio="98.28" />
          <mask elevation="15 degrees"
                obs_expected="24215"
                obs_have="24215"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Dec 26 17:15:17 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4562567"
                         time_creation="Wed Dec 26 17:06:39 2018"
                         time_modification="Wed Dec 26 17:02:21 2018" />
        <observations epoch_first="Wed Dec 26 16:00:00 2018"
                      epoch_last="Wed Dec 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34100"
                obs_have="32509"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="31117"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29134"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Dec 26 17:40:19 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4562567"
                         time_creation="Wed Dec 26 17:06:39 2018"
                         time_modification="Wed Dec 26 17:02:21 2018" />
        <observations epoch_first="Wed Dec 26 16:00:00 2018"
                      epoch_last="Wed Dec 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34100"
                obs_have="32509"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="31117"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29134"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Dec 26 19:25:31 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4562567"
                         time_creation="Wed Dec 26 17:06:39 2018"
                         time_modification="Wed Dec 26 17:02:21 2018" />
        <observations epoch_first="Wed Dec 26 16:00:00 2018"
                      epoch_last="Wed Dec 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34100"
                obs_have="32509"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="31117"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29134"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4562567"
                         time_creation="Wed Dec 26 17:06:39 2018"
                         time_modification="Wed Dec 26 17:02:21 2018" />
        <observations epoch_first="Wed Dec 26 16:00:00 2018"
                      epoch_last="Wed Dec 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34100"
                obs_have="32509"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="31117"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29134"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:22"
                         size="4562567"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 17:02:21 2018" />
        <observations epoch_first="Wed Dec 26 16:00:00 2018"
                      epoch_last="Wed Dec 26 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34100"
                obs_have="32509"
                obs_ratio="95.33" />
          <mask elevation="10 degrees"
                obs_expected="31849"
                obs_have="31117"
                obs_ratio="97.70" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29134"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/erck360r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Dec 26 18:15:33 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4772033"
                         time_creation="Wed Dec 26 18:06:39 2018"
                         time_modification="Wed Dec 26 18:02:22 2018" />
        <observations epoch_first="Wed Dec 26 17:00:00 2018"
                      epoch_last="Wed Dec 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36436"
                obs_have="33871"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="32404"
                obs_have="31719"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 18:40:24 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4772033"
                         time_creation="Wed Dec 26 18:06:39 2018"
                         time_modification="Wed Dec 26 18:02:22 2018" />
        <observations epoch_first="Wed Dec 26 17:00:00 2018"
                      epoch_last="Wed Dec 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36436"
                obs_have="33871"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="32404"
                obs_have="31719"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 20:25:21 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4772033"
                         time_creation="Wed Dec 26 18:06:39 2018"
                         time_modification="Wed Dec 26 18:02:22 2018" />
        <observations epoch_first="Wed Dec 26 17:00:00 2018"
                      epoch_last="Wed Dec 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36436"
                obs_have="33871"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="32404"
                obs_have="31719"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4772033"
                         time_creation="Wed Dec 26 18:06:39 2018"
                         time_modification="Wed Dec 26 18:02:22 2018" />
        <observations epoch_first="Wed Dec 26 17:00:00 2018"
                      epoch_last="Wed Dec 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36436"
                obs_have="33871"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="32404"
                obs_have="31719"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:23"
                         size="4772033"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 18:02:22 2018" />
        <observations epoch_first="Wed Dec 26 17:00:00 2018"
                      epoch_last="Wed Dec 26 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36436"
                obs_have="33871"
                obs_ratio="92.96" />
          <mask elevation="10 degrees"
                obs_expected="32404"
                obs_have="31719"
                obs_ratio="97.89" />
          <mask elevation="15 degrees"
                obs_expected="28210"
                obs_have="28210"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Dec 26 19:15:35 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4920353"
                         time_creation="Wed Dec 26 19:06:10 2018"
                         time_modification="Wed Dec 26 19:02:23 2018" />
        <observations epoch_first="Wed Dec 26 18:00:00 2018"
                      epoch_last="Wed Dec 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35344"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31375"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 19:40:23 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4920353"
                         time_creation="Wed Dec 26 19:06:10 2018"
                         time_modification="Wed Dec 26 19:02:23 2018" />
        <observations epoch_first="Wed Dec 26 18:00:00 2018"
                      epoch_last="Wed Dec 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35344"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31375"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 21:25:24 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4920353"
                         time_creation="Wed Dec 26 19:06:10 2018"
                         time_modification="Wed Dec 26 19:02:23 2018" />
        <observations epoch_first="Wed Dec 26 18:00:00 2018"
                      epoch_last="Wed Dec 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35344"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31375"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4920353"
                         time_creation="Wed Dec 26 19:06:10 2018"
                         time_modification="Wed Dec 26 19:02:23 2018" />
        <observations epoch_first="Wed Dec 26 18:00:00 2018"
                      epoch_last="Wed Dec 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35344"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31375"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:24"
                         size="4920353"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 19:02:23 2018" />
        <observations epoch_first="Wed Dec 26 18:00:00 2018"
                      epoch_last="Wed Dec 26 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38090"
                obs_have="35344"
                obs_ratio="92.79" />
          <mask elevation="10 degrees"
                obs_expected="31530"
                obs_have="31375"
                obs_ratio="99.51" />
          <mask elevation="15 degrees"
                obs_expected="25764"
                obs_have="25764"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Dec 26 20:15:20 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4715541"
                         time_creation="Wed Dec 26 20:06:09 2018"
                         time_modification="Wed Dec 26 20:02:24 2018" />
        <observations epoch_first="Wed Dec 26 19:00:00 2018"
                      epoch_last="Wed Dec 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35003"
                obs_have="34142"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="31986"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 20:40:22 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4715541"
                         time_creation="Wed Dec 26 20:06:09 2018"
                         time_modification="Wed Dec 26 20:02:24 2018" />
        <observations epoch_first="Wed Dec 26 19:00:00 2018"
                      epoch_last="Wed Dec 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35003"
                obs_have="34142"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="31986"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 22:25:23 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4715541"
                         time_creation="Wed Dec 26 20:06:09 2018"
                         time_modification="Wed Dec 26 20:02:24 2018" />
        <observations epoch_first="Wed Dec 26 19:00:00 2018"
                      epoch_last="Wed Dec 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35003"
                obs_have="34142"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="31986"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4715541"
                         time_creation="Wed Dec 26 20:06:09 2018"
                         time_modification="Wed Dec 26 20:02:24 2018" />
        <observations epoch_first="Wed Dec 26 19:00:00 2018"
                      epoch_last="Wed Dec 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35003"
                obs_have="34142"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="31986"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:25"
                         size="4715541"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 20:02:24 2018" />
        <observations epoch_first="Wed Dec 26 19:00:00 2018"
                      epoch_last="Wed Dec 26 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35003"
                obs_have="34142"
                obs_ratio="97.54" />
          <mask elevation="10 degrees"
                obs_expected="32437"
                obs_have="31986"
                obs_ratio="98.61" />
          <mask elevation="15 degrees"
                obs_expected="30578"
                obs_have="30578"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Dec 26 21:15:19 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4551905"
                         time_creation="Wed Dec 26 21:06:09 2018"
                         time_modification="Wed Dec 26 21:02:25 2018" />
        <observations epoch_first="Wed Dec 26 20:00:00 2018"
                      epoch_last="Wed Dec 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33293"
                obs_have="33000"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30148"
                obs_have="30148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 21:40:25 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4551905"
                         time_creation="Wed Dec 26 21:06:09 2018"
                         time_modification="Wed Dec 26 21:02:25 2018" />
        <observations epoch_first="Wed Dec 26 20:00:00 2018"
                      epoch_last="Wed Dec 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33293"
                obs_have="33000"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30148"
                obs_have="30148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 23:25:25 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4551905"
                         time_creation="Wed Dec 26 21:06:09 2018"
                         time_modification="Wed Dec 26 21:02:25 2018" />
        <observations epoch_first="Wed Dec 26 20:00:00 2018"
                      epoch_last="Wed Dec 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33293"
                obs_have="33000"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30148"
                obs_have="30148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4551905"
                         time_creation="Wed Dec 26 21:06:09 2018"
                         time_modification="Wed Dec 26 21:02:25 2018" />
        <observations epoch_first="Wed Dec 26 20:00:00 2018"
                      epoch_last="Wed Dec 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33293"
                obs_have="33000"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30148"
                obs_have="30148"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:26"
                         size="4551905"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 21:02:25 2018" />
        <observations epoch_first="Wed Dec 26 20:00:00 2018"
                      epoch_last="Wed Dec 26 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33293"
                obs_have="33000"
                obs_ratio="99.12" />
          <mask elevation="10 degrees"
                obs_expected="31833"
                obs_have="31833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30148"
                obs_have="30148"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Dec 26 22:15:20 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4228853"
                         time_creation="Wed Dec 26 22:06:10 2018"
                         time_modification="Wed Dec 26 22:02:26 2018" />
        <observations epoch_first="Wed Dec 26 21:00:00 2018"
                      epoch_last="Wed Dec 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34246"
                obs_have="30101"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="27176"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25123"
                obs_have="25123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 22:40:24 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4228853"
                         time_creation="Wed Dec 26 22:06:10 2018"
                         time_modification="Wed Dec 26 22:02:26 2018" />
        <observations epoch_first="Wed Dec 26 21:00:00 2018"
                      epoch_last="Wed Dec 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34246"
                obs_have="30101"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="27176"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25123"
                obs_have="25123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 00:25:23 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4228853"
                         time_creation="Wed Dec 26 22:06:10 2018"
                         time_modification="Wed Dec 26 22:02:26 2018" />
        <observations epoch_first="Wed Dec 26 21:00:00 2018"
                      epoch_last="Wed Dec 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34246"
                obs_have="30101"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="27176"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25123"
                obs_have="25123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4228853"
                         time_creation="Wed Dec 26 22:06:10 2018"
                         time_modification="Wed Dec 26 22:02:26 2018" />
        <observations epoch_first="Wed Dec 26 21:00:00 2018"
                      epoch_last="Wed Dec 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34246"
                obs_have="30101"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="27176"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25123"
                obs_have="25123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:27"
                         size="4228853"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 22:02:26 2018" />
        <observations epoch_first="Wed Dec 26 21:00:00 2018"
                      epoch_last="Wed Dec 26 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34246"
                obs_have="30101"
                obs_ratio="87.90" />
          <mask elevation="10 degrees"
                obs_expected="28323"
                obs_have="27176"
                obs_ratio="95.95" />
          <mask elevation="15 degrees"
                obs_expected="25123"
                obs_have="25123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Dec 26 23:15:16 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4439831"
                         time_creation="Wed Dec 26 23:06:23 2018"
                         time_modification="Wed Dec 26 23:02:27 2018" />
        <observations epoch_first="Wed Dec 26 22:00:00 2018"
                      epoch_last="Wed Dec 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35451"
                obs_have="31387"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="26820"
                obs_have="26256"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Dec 26 23:40:22 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4439831"
                         time_creation="Wed Dec 26 23:06:23 2018"
                         time_modification="Wed Dec 26 23:02:27 2018" />
        <observations epoch_first="Wed Dec 26 22:00:00 2018"
                      epoch_last="Wed Dec 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35451"
                obs_have="31387"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="26820"
                obs_have="26256"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 01:25:23 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4439831"
                         time_creation="Wed Dec 26 23:06:23 2018"
                         time_modification="Wed Dec 26 23:02:27 2018" />
        <observations epoch_first="Wed Dec 26 22:00:00 2018"
                      epoch_last="Wed Dec 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35451"
                obs_have="31387"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="26820"
                obs_have="26256"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4439831"
                         time_creation="Wed Dec 26 23:06:23 2018"
                         time_modification="Wed Dec 26 23:02:27 2018" />
        <observations epoch_first="Wed Dec 26 22:00:00 2018"
                      epoch_last="Wed Dec 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35451"
                obs_have="31387"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="26820"
                obs_have="26256"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22137"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:28"
                         size="4439831"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Wed Dec 26 23:02:27 2018" />
        <observations epoch_first="Wed Dec 26 22:00:00 2018"
                      epoch_last="Wed Dec 26 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35451"
                obs_have="31387"
                obs_ratio="88.54" />
          <mask elevation="10 degrees"
                obs_expected="26820"
                obs_have="26256"
                obs_ratio="97.90" />
          <mask elevation="15 degrees"
                obs_expected="22137"
                obs_have="22137"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck360x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Dec 27 00:15:19 2018"
               level="3">
        <file_statistics latency="00:02:29"
                         size="3950803"
                         time_creation="Thu Dec 27 00:06:24 2018"
                         time_modification="Thu Dec 27 00:02:28 2018" />
        <observations epoch_first="Wed Dec 26 23:00:00 2018"
                      epoch_last="Wed Dec 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30944"
                obs_have="28192"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="26388"
                obs_have="26240"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22987"
                obs_have="22987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 00:40:22 2018"
               level="3">
        <file_statistics latency="00:02:29"
                         size="3950803"
                         time_creation="Thu Dec 27 00:06:24 2018"
                         time_modification="Thu Dec 27 00:02:28 2018" />
        <observations epoch_first="Wed Dec 26 23:00:00 2018"
                      epoch_last="Wed Dec 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30944"
                obs_have="28192"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="26388"
                obs_have="26240"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22987"
                obs_have="22987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 02:25:36 2018"
               level="3">
        <file_statistics latency="00:02:29"
                         size="3950803"
                         time_creation="Thu Dec 27 00:06:24 2018"
                         time_modification="Thu Dec 27 00:02:28 2018" />
        <observations epoch_first="Wed Dec 26 23:00:00 2018"
                      epoch_last="Wed Dec 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30944"
                obs_have="28192"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="26388"
                obs_have="26240"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22987"
                obs_have="22987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Dec 27 16:10:36 2018"
               level="3">
        <file_statistics latency="00:02:29"
                         size="3950803"
                         time_creation="Thu Dec 27 00:06:24 2018"
                         time_modification="Thu Dec 27 00:02:28 2018" />
        <observations epoch_first="Wed Dec 26 23:00:00 2018"
                      epoch_last="Wed Dec 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30944"
                obs_have="28192"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="26388"
                obs_have="26240"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22987"
                obs_have="22987"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jan 25 02:08:01 2019"
               level="3">
        <file_statistics latency="00:02:29"
                         size="3950803"
                         time_creation="Tue Jan 22 01:52:25 2019"
                         time_modification="Thu Dec 27 00:02:28 2018" />
        <observations epoch_first="Wed Dec 26 23:00:00 2018"
                      epoch_last="Wed Dec 26 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30944"
                obs_have="28192"
                obs_ratio="91.11" />
          <mask elevation="10 degrees"
                obs_expected="26388"
                obs_have="26240"
                obs_ratio="99.44" />
          <mask elevation="15 degrees"
                obs_expected="22987"
                obs_have="22987"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
