<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-03 00:00:00"
    DayOfYear="34"
    Year="2019">
  <station name="ERCK">
    <file name="/erck0340.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Mon Feb  4 16:01:18 2019"
               level="3">
        <file_statistics latency="01:33:53"
                         size="3799556"
                         time_creation="Mon Feb  4 02:51:22 2019"
                         time_modification="Mon Feb  4 01:33:23 2019" />
        <observations epoch_first="Sun Feb  3 00:00:00 2019"
                      epoch_last="Sun Feb  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30103"
                obs_have="27036"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24485"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="22107"
                obs_have="22094"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:01:20 2019"
               level="3">
        <file_statistics latency="01:33:53"
                         size="3799556"
                         time_creation="Sat Mar  2 04:02:56 2019"
                         time_modification="Mon Feb  4 01:33:23 2019" />
        <observations epoch_first="Sun Feb  3 00:00:00 2019"
                      epoch_last="Sun Feb  3 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30103"
                obs_have="27036"
                obs_ratio="89.81" />
          <mask elevation="10 degrees"
                obs_expected="24971"
                obs_have="24485"
                obs_ratio="98.05" />
          <mask elevation="15 degrees"
                obs_expected="22107"
                obs_have="22094"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/erck034a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sun Feb  3 01:40:20 2019"
               level="3">
        <file_statistics latency="00:02:07"
                         size="5430263"
                         time_creation="Sun Feb  3 01:06:04 2019"
                         time_modification="Sun Feb  3 01:02:06 2019" />
        <observations epoch_first="Sun Feb  3 00:00:00 2019"
                      epoch_last="Sun Feb  3 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46224"
                obs_have="39004"
                obs_ratio="84.38" />
          <mask elevation="10 degrees"
                obs_expected="31637"
                obs_have="31227"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 03:25:20 2019"
               level="3">
        <file_statistics latency="00:02:07"
                         size="5430263"
                         time_creation="Sun Feb  3 01:06:04 2019"
                         time_modification="Sun Feb  3 01:02:06 2019" />
        <observations epoch_first="Sun Feb  3 00:00:00 2019"
                      epoch_last="Sun Feb  3 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46224"
                obs_have="39004"
                obs_ratio="84.38" />
          <mask elevation="10 degrees"
                obs_expected="31637"
                obs_have="31227"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:07"
                         size="5430263"
                         time_creation="Sun Feb  3 01:06:04 2019"
                         time_modification="Sun Feb  3 01:02:06 2019" />
        <observations epoch_first="Sun Feb  3 00:00:00 2019"
                      epoch_last="Sun Feb  3 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46224"
                obs_have="39004"
                obs_ratio="84.38" />
          <mask elevation="10 degrees"
                obs_expected="31637"
                obs_have="31227"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:07"
                         size="5430263"
                         time_creation="Sat Mar  2 02:47:24 2019"
                         time_modification="Sun Feb  3 01:02:06 2019" />
        <observations epoch_first="Sun Feb  3 00:00:00 2019"
                      epoch_last="Sun Feb  3 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46224"
                obs_have="39004"
                obs_ratio="84.38" />
          <mask elevation="10 degrees"
                obs_expected="31637"
                obs_have="31227"
                obs_ratio="98.70" />
          <mask elevation="15 degrees"
                obs_expected="27283"
                obs_have="27283"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sun Feb  3 02:15:18 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5412039"
                         time_creation="Sun Feb  3 02:06:03 2019"
                         time_modification="Sun Feb  3 02:02:05 2019" />
        <observations epoch_first="Sun Feb  3 01:00:00 2019"
                      epoch_last="Sun Feb  3 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43233"
                obs_have="39272"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="39663"
                obs_have="37911"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="35137"
                obs_have="34998"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Sun Feb  3 02:40:25 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5412039"
                         time_creation="Sun Feb  3 02:06:03 2019"
                         time_modification="Sun Feb  3 02:02:05 2019" />
        <observations epoch_first="Sun Feb  3 01:00:00 2019"
                      epoch_last="Sun Feb  3 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43233"
                obs_have="39272"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="39663"
                obs_have="37911"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="35137"
                obs_have="34998"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Sun Feb  3 04:25:24 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5412039"
                         time_creation="Sun Feb  3 02:06:03 2019"
                         time_modification="Sun Feb  3 02:02:05 2019" />
        <observations epoch_first="Sun Feb  3 01:00:00 2019"
                      epoch_last="Sun Feb  3 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43233"
                obs_have="39272"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="39663"
                obs_have="37911"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="35137"
                obs_have="34998"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5412039"
                         time_creation="Sun Feb  3 02:06:03 2019"
                         time_modification="Sun Feb  3 02:02:05 2019" />
        <observations epoch_first="Sun Feb  3 01:00:00 2019"
                      epoch_last="Sun Feb  3 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43233"
                obs_have="39272"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="39663"
                obs_have="37911"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="35137"
                obs_have="34998"
                obs_ratio="99.60" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5412039"
                         time_creation="Sat Mar  2 02:47:24 2019"
                         time_modification="Sun Feb  3 02:02:05 2019" />
        <observations epoch_first="Sun Feb  3 01:00:00 2019"
                      epoch_last="Sun Feb  3 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43233"
                obs_have="39272"
                obs_ratio="90.84" />
          <mask elevation="10 degrees"
                obs_expected="39663"
                obs_have="37911"
                obs_ratio="95.58" />
          <mask elevation="15 degrees"
                obs_expected="35137"
                obs_have="34998"
                obs_ratio="99.60" />
        </observations>
      </control>
    </file>
    <file name="/erck034c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sun Feb  3 03:15:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5714365"
                         time_creation="Sun Feb  3 03:06:02 2019"
                         time_modification="Sun Feb  3 03:02:03 2019" />
        <observations epoch_first="Sun Feb  3 02:00:00 2019"
                      epoch_last="Sun Feb  3 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41886"
                obs_have="41371"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="40097"
                obs_have="40060"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="38102"
                obs_have="38102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 03:40:23 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5714365"
                         time_creation="Sun Feb  3 03:06:02 2019"
                         time_modification="Sun Feb  3 03:02:03 2019" />
        <observations epoch_first="Sun Feb  3 02:00:00 2019"
                      epoch_last="Sun Feb  3 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41886"
                obs_have="41371"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="40097"
                obs_have="40060"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="38102"
                obs_have="38102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 05:25:23 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5714365"
                         time_creation="Sun Feb  3 03:06:02 2019"
                         time_modification="Sun Feb  3 03:02:03 2019" />
        <observations epoch_first="Sun Feb  3 02:00:00 2019"
                      epoch_last="Sun Feb  3 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41886"
                obs_have="41371"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="40097"
                obs_have="40060"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="38102"
                obs_have="38102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5714365"
                         time_creation="Sun Feb  3 03:06:02 2019"
                         time_modification="Sun Feb  3 03:02:03 2019" />
        <observations epoch_first="Sun Feb  3 02:00:00 2019"
                      epoch_last="Sun Feb  3 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41886"
                obs_have="41371"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="40097"
                obs_have="40060"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="38102"
                obs_have="38102"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="5714365"
                         time_creation="Sat Mar  2 02:47:25 2019"
                         time_modification="Sun Feb  3 03:02:03 2019" />
        <observations epoch_first="Sun Feb  3 02:00:00 2019"
                      epoch_last="Sun Feb  3 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41886"
                obs_have="41371"
                obs_ratio="98.77" />
          <mask elevation="10 degrees"
                obs_expected="40097"
                obs_have="40060"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="38102"
                obs_have="38102"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sun Feb  3 04:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5444571"
                         time_creation="Sun Feb  3 04:06:01 2019"
                         time_modification="Sun Feb  3 04:02:04 2019" />
        <observations epoch_first="Sun Feb  3 03:00:00 2019"
                      epoch_last="Sun Feb  3 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43806"
                obs_have="39233"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="37463"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="35075"
                obs_have="35075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 04:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5444571"
                         time_creation="Sun Feb  3 04:06:01 2019"
                         time_modification="Sun Feb  3 04:02:04 2019" />
        <observations epoch_first="Sun Feb  3 03:00:00 2019"
                      epoch_last="Sun Feb  3 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43806"
                obs_have="39233"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="37463"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="35075"
                obs_have="35075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 06:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5444571"
                         time_creation="Sun Feb  3 04:06:01 2019"
                         time_modification="Sun Feb  3 04:02:04 2019" />
        <observations epoch_first="Sun Feb  3 03:00:00 2019"
                      epoch_last="Sun Feb  3 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43806"
                obs_have="39233"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="37463"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="35075"
                obs_have="35075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5444571"
                         time_creation="Sun Feb  3 04:06:01 2019"
                         time_modification="Sun Feb  3 04:02:04 2019" />
        <observations epoch_first="Sun Feb  3 03:00:00 2019"
                      epoch_last="Sun Feb  3 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43806"
                obs_have="39233"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="37463"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="35075"
                obs_have="35075"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5444571"
                         time_creation="Sat Mar  2 02:47:26 2019"
                         time_modification="Sun Feb  3 04:02:04 2019" />
        <observations epoch_first="Sun Feb  3 03:00:00 2019"
                      epoch_last="Sun Feb  3 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43806"
                obs_have="39233"
                obs_ratio="89.56" />
          <mask elevation="10 degrees"
                obs_expected="38212"
                obs_have="37463"
                obs_ratio="98.04" />
          <mask elevation="15 degrees"
                obs_expected="35075"
                obs_have="35075"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sun Feb  3 05:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574371"
                         time_creation="Sun Feb  3 05:06:32 2019"
                         time_modification="Sun Feb  3 05:02:04 2019" />
        <observations epoch_first="Sun Feb  3 04:00:00 2019"
                      epoch_last="Sun Feb  3 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45050"
                obs_have="40365"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="39634"
                obs_have="38851"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="36363"
                obs_have="36363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 05:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574371"
                         time_creation="Sun Feb  3 05:06:32 2019"
                         time_modification="Sun Feb  3 05:02:04 2019" />
        <observations epoch_first="Sun Feb  3 04:00:00 2019"
                      epoch_last="Sun Feb  3 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45050"
                obs_have="40365"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="39634"
                obs_have="38851"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="36363"
                obs_have="36363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 07:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574371"
                         time_creation="Sun Feb  3 05:06:32 2019"
                         time_modification="Sun Feb  3 05:02:04 2019" />
        <observations epoch_first="Sun Feb  3 04:00:00 2019"
                      epoch_last="Sun Feb  3 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45050"
                obs_have="40365"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="39634"
                obs_have="38851"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="36363"
                obs_have="36363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574371"
                         time_creation="Sun Feb  3 05:06:32 2019"
                         time_modification="Sun Feb  3 05:02:04 2019" />
        <observations epoch_first="Sun Feb  3 04:00:00 2019"
                      epoch_last="Sun Feb  3 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45050"
                obs_have="40365"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="39634"
                obs_have="38851"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="36363"
                obs_have="36363"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5574371"
                         time_creation="Sat Mar  2 02:47:26 2019"
                         time_modification="Sun Feb  3 05:02:04 2019" />
        <observations epoch_first="Sun Feb  3 04:00:00 2019"
                      epoch_last="Sun Feb  3 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45050"
                obs_have="40365"
                obs_ratio="89.60" />
          <mask elevation="10 degrees"
                obs_expected="39634"
                obs_have="38851"
                obs_ratio="98.02" />
          <mask elevation="15 degrees"
                obs_expected="36363"
                obs_have="36363"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sun Feb  3 06:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5548733"
                         time_creation="Sun Feb  3 06:06:02 2019"
                         time_modification="Sun Feb  3 06:02:04 2019" />
        <observations epoch_first="Sun Feb  3 05:00:00 2019"
                      epoch_last="Sun Feb  3 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39663"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="38681"
                obs_have="38082"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="35650"
                obs_have="35606"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sun Feb  3 06:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5548733"
                         time_creation="Sun Feb  3 06:06:02 2019"
                         time_modification="Sun Feb  3 06:02:04 2019" />
        <observations epoch_first="Sun Feb  3 05:00:00 2019"
                      epoch_last="Sun Feb  3 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39663"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="38681"
                obs_have="38082"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="35650"
                obs_have="35606"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Sun Feb  3 08:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5548733"
                         time_creation="Sun Feb  3 06:06:02 2019"
                         time_modification="Sun Feb  3 06:02:04 2019" />
        <observations epoch_first="Sun Feb  3 05:00:00 2019"
                      epoch_last="Sun Feb  3 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39663"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="38681"
                obs_have="38082"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="35650"
                obs_have="35606"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5548733"
                         time_creation="Sun Feb  3 06:06:02 2019"
                         time_modification="Sun Feb  3 06:02:04 2019" />
        <observations epoch_first="Sun Feb  3 05:00:00 2019"
                      epoch_last="Sun Feb  3 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39663"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="38681"
                obs_have="38082"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="35650"
                obs_have="35606"
                obs_ratio="99.88" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5548733"
                         time_creation="Sat Mar  2 02:47:26 2019"
                         time_modification="Sun Feb  3 06:02:04 2019" />
        <observations epoch_first="Sun Feb  3 05:00:00 2019"
                      epoch_last="Sun Feb  3 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41655"
                obs_have="39663"
                obs_ratio="95.22" />
          <mask elevation="10 degrees"
                obs_expected="38681"
                obs_have="38082"
                obs_ratio="98.45" />
          <mask elevation="15 degrees"
                obs_expected="35650"
                obs_have="35606"
                obs_ratio="99.88" />
        </observations>
      </control>
    </file>
    <file name="/erck034g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sun Feb  3 07:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946409"
                         time_creation="Sun Feb  3 07:06:42 2019"
                         time_modification="Sun Feb  3 07:02:04 2019" />
        <observations epoch_first="Sun Feb  3 06:00:00 2019"
                      epoch_last="Sun Feb  3 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38750"
                obs_have="35084"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="33673"
                obs_have="32731"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="29562"
                obs_have="29562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 07:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946409"
                         time_creation="Sun Feb  3 07:06:42 2019"
                         time_modification="Sun Feb  3 07:02:04 2019" />
        <observations epoch_first="Sun Feb  3 06:00:00 2019"
                      epoch_last="Sun Feb  3 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38750"
                obs_have="35084"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="33673"
                obs_have="32731"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="29562"
                obs_have="29562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 09:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946409"
                         time_creation="Sun Feb  3 07:06:42 2019"
                         time_modification="Sun Feb  3 07:02:04 2019" />
        <observations epoch_first="Sun Feb  3 06:00:00 2019"
                      epoch_last="Sun Feb  3 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38750"
                obs_have="35084"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="33673"
                obs_have="32731"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="29562"
                obs_have="29562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946409"
                         time_creation="Sun Feb  3 07:06:42 2019"
                         time_modification="Sun Feb  3 07:02:04 2019" />
        <observations epoch_first="Sun Feb  3 06:00:00 2019"
                      epoch_last="Sun Feb  3 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38750"
                obs_have="35084"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="33673"
                obs_have="32731"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="29562"
                obs_have="29562"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946409"
                         time_creation="Sat Mar  2 02:47:27 2019"
                         time_modification="Sun Feb  3 07:02:04 2019" />
        <observations epoch_first="Sun Feb  3 06:00:00 2019"
                      epoch_last="Sun Feb  3 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38750"
                obs_have="35084"
                obs_ratio="90.54" />
          <mask elevation="10 degrees"
                obs_expected="33673"
                obs_have="32731"
                obs_ratio="97.20" />
          <mask elevation="15 degrees"
                obs_expected="29562"
                obs_have="29562"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sun Feb  3 08:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4616199"
                         time_creation="Sun Feb  3 08:06:39 2019"
                         time_modification="Sun Feb  3 08:02:04 2019" />
        <observations epoch_first="Sun Feb  3 07:00:00 2019"
                      epoch_last="Sun Feb  3 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37350"
                obs_have="32140"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="28402"
                obs_have="27189"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 08:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4616199"
                         time_creation="Sun Feb  3 08:06:39 2019"
                         time_modification="Sun Feb  3 08:02:04 2019" />
        <observations epoch_first="Sun Feb  3 07:00:00 2019"
                      epoch_last="Sun Feb  3 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37350"
                obs_have="32140"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="28402"
                obs_have="27189"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 10:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4616199"
                         time_creation="Sun Feb  3 08:06:39 2019"
                         time_modification="Sun Feb  3 08:02:04 2019" />
        <observations epoch_first="Sun Feb  3 07:00:00 2019"
                      epoch_last="Sun Feb  3 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37350"
                obs_have="32140"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="28402"
                obs_have="27189"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4616199"
                         time_creation="Sun Feb  3 08:06:39 2019"
                         time_modification="Sun Feb  3 08:02:04 2019" />
        <observations epoch_first="Sun Feb  3 07:00:00 2019"
                      epoch_last="Sun Feb  3 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37350"
                obs_have="32140"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="28402"
                obs_have="27189"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23174"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4616199"
                         time_creation="Sat Mar  2 02:47:27 2019"
                         time_modification="Sun Feb  3 08:02:04 2019" />
        <observations epoch_first="Sun Feb  3 07:00:00 2019"
                      epoch_last="Sun Feb  3 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37350"
                obs_have="32140"
                obs_ratio="86.05" />
          <mask elevation="10 degrees"
                obs_expected="28402"
                obs_have="27189"
                obs_ratio="95.73" />
          <mask elevation="15 degrees"
                obs_expected="23174"
                obs_have="23174"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sun Feb  3 09:15:15 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5057979"
                         time_creation="Sun Feb  3 09:06:44 2019"
                         time_modification="Sun Feb  3 09:02:04 2019" />
        <observations epoch_first="Sun Feb  3 08:00:00 2019"
                      epoch_last="Sun Feb  3 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="36508"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 09:40:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5057979"
                         time_creation="Sun Feb  3 09:06:44 2019"
                         time_modification="Sun Feb  3 09:02:04 2019" />
        <observations epoch_first="Sun Feb  3 08:00:00 2019"
                      epoch_last="Sun Feb  3 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="36508"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 11:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5057979"
                         time_creation="Sun Feb  3 09:06:44 2019"
                         time_modification="Sun Feb  3 09:02:04 2019" />
        <observations epoch_first="Sun Feb  3 08:00:00 2019"
                      epoch_last="Sun Feb  3 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="36508"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5057979"
                         time_creation="Sun Feb  3 09:06:44 2019"
                         time_modification="Sun Feb  3 09:02:04 2019" />
        <observations epoch_first="Sun Feb  3 08:00:00 2019"
                      epoch_last="Sun Feb  3 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="36508"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5057979"
                         time_creation="Sat Mar  2 02:47:27 2019"
                         time_modification="Sun Feb  3 09:02:04 2019" />
        <observations epoch_first="Sun Feb  3 08:00:00 2019"
                      epoch_last="Sun Feb  3 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37537"
                obs_have="36508"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="30122"
                obs_have="30122"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26860"
                obs_have="26860"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sun Feb  3 10:15:17 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4282089"
                         time_creation="Sun Feb  3 10:06:02 2019"
                         time_modification="Sun Feb  3 10:02:03 2019" />
        <observations epoch_first="Sun Feb  3 09:00:00 2019"
                      epoch_last="Sun Feb  3 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34689"
                obs_have="29798"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27721"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23570"
                obs_have="23570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 10:40:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4282089"
                         time_creation="Sun Feb  3 10:06:02 2019"
                         time_modification="Sun Feb  3 10:02:03 2019" />
        <observations epoch_first="Sun Feb  3 09:00:00 2019"
                      epoch_last="Sun Feb  3 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34689"
                obs_have="29798"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27721"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23570"
                obs_have="23570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 12:25:18 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4282089"
                         time_creation="Sun Feb  3 10:06:02 2019"
                         time_modification="Sun Feb  3 10:02:03 2019" />
        <observations epoch_first="Sun Feb  3 09:00:00 2019"
                      epoch_last="Sun Feb  3 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34689"
                obs_have="29798"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27721"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23570"
                obs_have="23570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4282089"
                         time_creation="Sun Feb  3 10:06:02 2019"
                         time_modification="Sun Feb  3 10:02:03 2019" />
        <observations epoch_first="Sun Feb  3 09:00:00 2019"
                      epoch_last="Sun Feb  3 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34689"
                obs_have="29798"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27721"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23570"
                obs_have="23570"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4282089"
                         time_creation="Sat Mar  2 02:47:27 2019"
                         time_modification="Sun Feb  3 10:02:03 2019" />
        <observations epoch_first="Sun Feb  3 09:00:00 2019"
                      epoch_last="Sun Feb  3 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34689"
                obs_have="29798"
                obs_ratio="85.90" />
          <mask elevation="10 degrees"
                obs_expected="28294"
                obs_have="27721"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="23570"
                obs_have="23570"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sun Feb  3 11:15:11 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3925945"
                         time_creation="Sun Feb  3 11:06:02 2019"
                         time_modification="Sun Feb  3 11:02:04 2019" />
        <observations epoch_first="Sun Feb  3 10:00:00 2019"
                      epoch_last="Sun Feb  3 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30630"
                obs_have="27860"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="24184"
                obs_have="23434"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21476"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Feb  3 11:40:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3925945"
                         time_creation="Sun Feb  3 11:06:02 2019"
                         time_modification="Sun Feb  3 11:02:04 2019" />
        <observations epoch_first="Sun Feb  3 10:00:00 2019"
                      epoch_last="Sun Feb  3 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30630"
                obs_have="27860"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="24184"
                obs_have="23434"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21476"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Sun Feb  3 13:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3925945"
                         time_creation="Sun Feb  3 11:06:02 2019"
                         time_modification="Sun Feb  3 11:02:04 2019" />
        <observations epoch_first="Sun Feb  3 10:00:00 2019"
                      epoch_last="Sun Feb  3 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30630"
                obs_have="27860"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="24184"
                obs_have="23434"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21476"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3925945"
                         time_creation="Sun Feb  3 11:06:02 2019"
                         time_modification="Sun Feb  3 11:02:04 2019" />
        <observations epoch_first="Sun Feb  3 10:00:00 2019"
                      epoch_last="Sun Feb  3 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30630"
                obs_have="27860"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="24184"
                obs_have="23434"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21476"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3925945"
                         time_creation="Sat Mar  2 02:47:28 2019"
                         time_modification="Sun Feb  3 11:02:04 2019" />
        <observations epoch_first="Sun Feb  3 10:00:00 2019"
                      epoch_last="Sun Feb  3 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30630"
                obs_have="27860"
                obs_ratio="90.96" />
          <mask elevation="10 degrees"
                obs_expected="24184"
                obs_have="23434"
                obs_ratio="96.90" />
          <mask elevation="15 degrees"
                obs_expected="21496"
                obs_have="21476"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck034l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sun Feb  3 12:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4163473"
                         time_creation="Sun Feb  3 12:06:02 2019"
                         time_modification="Sun Feb  3 12:02:04 2019" />
        <observations epoch_first="Sun Feb  3 11:00:00 2019"
                      epoch_last="Sun Feb  3 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="29576"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="22999"
                obs_have="22999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21000"
                obs_have="21000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 12:40:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4163473"
                         time_creation="Sun Feb  3 12:06:02 2019"
                         time_modification="Sun Feb  3 12:02:04 2019" />
        <observations epoch_first="Sun Feb  3 11:00:00 2019"
                      epoch_last="Sun Feb  3 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="29576"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="22999"
                obs_have="22999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21000"
                obs_have="21000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 14:25:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4163473"
                         time_creation="Sun Feb  3 12:06:02 2019"
                         time_modification="Sun Feb  3 12:02:04 2019" />
        <observations epoch_first="Sun Feb  3 11:00:00 2019"
                      epoch_last="Sun Feb  3 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="29576"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="22999"
                obs_have="22999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21000"
                obs_have="21000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4163473"
                         time_creation="Sun Feb  3 12:06:02 2019"
                         time_modification="Sun Feb  3 12:02:04 2019" />
        <observations epoch_first="Sun Feb  3 11:00:00 2019"
                      epoch_last="Sun Feb  3 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="29576"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="22999"
                obs_have="22999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21000"
                obs_have="21000"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4163473"
                         time_creation="Sat Mar  2 02:47:28 2019"
                         time_modification="Sun Feb  3 12:02:04 2019" />
        <observations epoch_first="Sun Feb  3 11:00:00 2019"
                      epoch_last="Sun Feb  3 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31387"
                obs_have="29576"
                obs_ratio="94.23" />
          <mask elevation="10 degrees"
                obs_expected="22999"
                obs_have="22999"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21000"
                obs_have="21000"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sun Feb  3 13:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380365"
                         time_creation="Sun Feb  3 13:06:02 2019"
                         time_modification="Sun Feb  3 13:02:04 2019" />
        <observations epoch_first="Sun Feb  3 12:00:00 2019"
                      epoch_last="Sun Feb  3 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33008"
                obs_have="30677"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="25401"
                obs_have="25224"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="22243"
                obs_have="22243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 13:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380365"
                         time_creation="Sun Feb  3 13:06:02 2019"
                         time_modification="Sun Feb  3 13:02:04 2019" />
        <observations epoch_first="Sun Feb  3 12:00:00 2019"
                      epoch_last="Sun Feb  3 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33008"
                obs_have="30677"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="25401"
                obs_have="25224"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="22243"
                obs_have="22243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 15:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380365"
                         time_creation="Sun Feb  3 13:06:02 2019"
                         time_modification="Sun Feb  3 13:02:04 2019" />
        <observations epoch_first="Sun Feb  3 12:00:00 2019"
                      epoch_last="Sun Feb  3 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33008"
                obs_have="30677"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="25401"
                obs_have="25224"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="22243"
                obs_have="22243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380365"
                         time_creation="Sun Feb  3 13:06:02 2019"
                         time_modification="Sun Feb  3 13:02:04 2019" />
        <observations epoch_first="Sun Feb  3 12:00:00 2019"
                      epoch_last="Sun Feb  3 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33008"
                obs_have="30677"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="25401"
                obs_have="25224"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="22243"
                obs_have="22243"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4380365"
                         time_creation="Sat Mar  2 02:47:28 2019"
                         time_modification="Sun Feb  3 13:02:04 2019" />
        <observations epoch_first="Sun Feb  3 12:00:00 2019"
                      epoch_last="Sun Feb  3 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33008"
                obs_have="30677"
                obs_ratio="92.94" />
          <mask elevation="10 degrees"
                obs_expected="25401"
                obs_have="25224"
                obs_ratio="99.30" />
          <mask elevation="15 degrees"
                obs_expected="22243"
                obs_have="22243"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sun Feb  3 14:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464169"
                         time_creation="Sun Feb  3 14:06:04 2019"
                         time_modification="Sun Feb  3 14:02:04 2019" />
        <observations epoch_first="Sun Feb  3 13:00:00 2019"
                      epoch_last="Sun Feb  3 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="31596"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="30403"
                obs_have="29113"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="26221"
                obs_have="26092"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Feb  3 14:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464169"
                         time_creation="Sun Feb  3 14:06:04 2019"
                         time_modification="Sun Feb  3 14:02:04 2019" />
        <observations epoch_first="Sun Feb  3 13:00:00 2019"
                      epoch_last="Sun Feb  3 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="31596"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="30403"
                obs_have="29113"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="26221"
                obs_have="26092"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464169"
                         time_creation="Sun Feb  3 14:06:04 2019"
                         time_modification="Sun Feb  3 14:02:04 2019" />
        <observations epoch_first="Sun Feb  3 13:00:00 2019"
                      epoch_last="Sun Feb  3 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="31596"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="30403"
                obs_have="29113"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="26221"
                obs_have="26092"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464169"
                         time_creation="Sun Feb  3 14:06:04 2019"
                         time_modification="Sun Feb  3 14:02:04 2019" />
        <observations epoch_first="Sun Feb  3 13:00:00 2019"
                      epoch_last="Sun Feb  3 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="31596"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="30403"
                obs_have="29113"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="26221"
                obs_have="26092"
                obs_ratio="99.51" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4464169"
                         time_creation="Sat Mar  2 02:47:29 2019"
                         time_modification="Sun Feb  3 14:02:04 2019" />
        <observations epoch_first="Sun Feb  3 13:00:00 2019"
                      epoch_last="Sun Feb  3 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35746"
                obs_have="31596"
                obs_ratio="88.39" />
          <mask elevation="10 degrees"
                obs_expected="30403"
                obs_have="29113"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="26221"
                obs_have="26092"
                obs_ratio="99.51" />
        </observations>
      </control>
    </file>
    <file name="/erck034o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sun Feb  3 15:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4500697"
                         time_creation="Sun Feb  3 15:06:03 2019"
                         time_modification="Sun Feb  3 15:02:04 2019" />
        <observations epoch_first="Sun Feb  3 14:00:00 2019"
                      epoch_last="Sun Feb  3 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32620"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30072"
                obs_have="30072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 15:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4500697"
                         time_creation="Sun Feb  3 15:06:03 2019"
                         time_modification="Sun Feb  3 15:02:04 2019" />
        <observations epoch_first="Sun Feb  3 14:00:00 2019"
                      epoch_last="Sun Feb  3 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32620"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30072"
                obs_have="30072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 17:25:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4500697"
                         time_creation="Sun Feb  3 15:06:03 2019"
                         time_modification="Sun Feb  3 15:02:04 2019" />
        <observations epoch_first="Sun Feb  3 14:00:00 2019"
                      epoch_last="Sun Feb  3 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32620"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30072"
                obs_have="30072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4500697"
                         time_creation="Sun Feb  3 15:06:03 2019"
                         time_modification="Sun Feb  3 15:02:04 2019" />
        <observations epoch_first="Sun Feb  3 14:00:00 2019"
                      epoch_last="Sun Feb  3 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32620"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30072"
                obs_have="30072"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4500697"
                         time_creation="Sat Mar  2 02:47:29 2019"
                         time_modification="Sun Feb  3 15:02:04 2019" />
        <observations epoch_first="Sun Feb  3 14:00:00 2019"
                      epoch_last="Sun Feb  3 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32928"
                obs_have="32620"
                obs_ratio="99.06" />
          <mask elevation="10 degrees"
                obs_expected="31439"
                obs_have="31439"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30072"
                obs_have="30072"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sun Feb  3 16:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4930003"
                         time_creation="Sun Feb  3 16:07:08 2019"
                         time_modification="Sun Feb  3 16:02:04 2019" />
        <observations epoch_first="Sun Feb  3 15:00:00 2019"
                      epoch_last="Sun Feb  3 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38294"
                obs_have="34402"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30534"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25779"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb  3 16:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4930003"
                         time_creation="Sun Feb  3 16:07:08 2019"
                         time_modification="Sun Feb  3 16:02:04 2019" />
        <observations epoch_first="Sun Feb  3 15:00:00 2019"
                      epoch_last="Sun Feb  3 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38294"
                obs_have="34402"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30534"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25779"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb  3 18:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4930003"
                         time_creation="Sun Feb  3 16:07:08 2019"
                         time_modification="Sun Feb  3 16:02:04 2019" />
        <observations epoch_first="Sun Feb  3 15:00:00 2019"
                      epoch_last="Sun Feb  3 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38294"
                obs_have="34402"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30534"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25779"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4930003"
                         time_creation="Sun Feb  3 16:07:08 2019"
                         time_modification="Sun Feb  3 16:02:04 2019" />
        <observations epoch_first="Sun Feb  3 15:00:00 2019"
                      epoch_last="Sun Feb  3 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38294"
                obs_have="34402"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30534"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25779"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4930003"
                         time_creation="Sat Mar  2 02:47:29 2019"
                         time_modification="Sun Feb  3 16:02:04 2019" />
        <observations epoch_first="Sun Feb  3 15:00:00 2019"
                      epoch_last="Sun Feb  3 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38294"
                obs_have="34402"
                obs_ratio="89.84" />
          <mask elevation="10 degrees"
                obs_expected="30811"
                obs_have="30534"
                obs_ratio="99.10" />
          <mask elevation="15 degrees"
                obs_expected="25781"
                obs_have="25779"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck034q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sun Feb  3 17:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750399"
                         time_creation="Sun Feb  3 17:06:02 2019"
                         time_modification="Sun Feb  3 17:02:04 2019" />
        <observations epoch_first="Sun Feb  3 16:00:00 2019"
                      epoch_last="Sun Feb  3 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37733"
                obs_have="34045"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="33037"
                obs_have="32368"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 17:40:26 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750399"
                         time_creation="Sun Feb  3 17:06:02 2019"
                         time_modification="Sun Feb  3 17:02:04 2019" />
        <observations epoch_first="Sun Feb  3 16:00:00 2019"
                      epoch_last="Sun Feb  3 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37733"
                obs_have="34045"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="33037"
                obs_have="32368"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 19:25:26 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750399"
                         time_creation="Sun Feb  3 17:06:02 2019"
                         time_modification="Sun Feb  3 17:02:04 2019" />
        <observations epoch_first="Sun Feb  3 16:00:00 2019"
                      epoch_last="Sun Feb  3 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37733"
                obs_have="34045"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="33037"
                obs_have="32368"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750399"
                         time_creation="Sun Feb  3 17:06:02 2019"
                         time_modification="Sun Feb  3 17:02:04 2019" />
        <observations epoch_first="Sun Feb  3 16:00:00 2019"
                      epoch_last="Sun Feb  3 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37733"
                obs_have="34045"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="33037"
                obs_have="32368"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4750399"
                         time_creation="Sat Mar  2 02:47:30 2019"
                         time_modification="Sun Feb  3 17:02:04 2019" />
        <observations epoch_first="Sun Feb  3 16:00:00 2019"
                      epoch_last="Sun Feb  3 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37733"
                obs_have="34045"
                obs_ratio="90.23" />
          <mask elevation="10 degrees"
                obs_expected="33037"
                obs_have="32368"
                obs_ratio="97.97" />
          <mask elevation="15 degrees"
                obs_expected="29357"
                obs_have="29357"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sun Feb  3 18:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4713963"
                         time_creation="Sun Feb  3 18:06:47 2019"
                         time_modification="Sun Feb  3 18:02:04 2019" />
        <observations epoch_first="Sun Feb  3 17:00:00 2019"
                      epoch_last="Sun Feb  3 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34395"
                obs_have="34215"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32512"
                obs_have="32512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 18:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4713963"
                         time_creation="Sun Feb  3 18:06:47 2019"
                         time_modification="Sun Feb  3 18:02:04 2019" />
        <observations epoch_first="Sun Feb  3 17:00:00 2019"
                      epoch_last="Sun Feb  3 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34395"
                obs_have="34215"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32512"
                obs_have="32512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 20:25:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4713963"
                         time_creation="Sun Feb  3 18:06:47 2019"
                         time_modification="Sun Feb  3 18:02:04 2019" />
        <observations epoch_first="Sun Feb  3 17:00:00 2019"
                      epoch_last="Sun Feb  3 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34395"
                obs_have="34215"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32512"
                obs_have="32512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4713963"
                         time_creation="Sun Feb  3 18:06:47 2019"
                         time_modification="Sun Feb  3 18:02:04 2019" />
        <observations epoch_first="Sun Feb  3 17:00:00 2019"
                      epoch_last="Sun Feb  3 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34395"
                obs_have="34215"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32512"
                obs_have="32512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4713963"
                         time_creation="Sat Mar  2 02:47:30 2019"
                         time_modification="Sun Feb  3 18:02:04 2019" />
        <observations epoch_first="Sun Feb  3 17:00:00 2019"
                      epoch_last="Sun Feb  3 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34395"
                obs_have="34215"
                obs_ratio="99.48" />
          <mask elevation="10 degrees"
                obs_expected="32512"
                obs_have="32512"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sun Feb  3 19:15:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4246107"
                         time_creation="Sun Feb  3 19:06:03 2019"
                         time_modification="Sun Feb  3 19:02:04 2019" />
        <observations epoch_first="Sun Feb  3 18:00:00 2019"
                      epoch_last="Sun Feb  3 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33965"
                obs_have="30368"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="28167"
                obs_ratio="96.02" />
          <mask elevation="15 degrees"
                obs_expected="25410"
                obs_have="25410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 19:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4246107"
                         time_creation="Sun Feb  3 19:06:03 2019"
                         time_modification="Sun Feb  3 19:02:04 2019" />
        <observations epoch_first="Sun Feb  3 18:00:00 2019"
                      epoch_last="Sun Feb  3 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33965"
                obs_have="30368"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="28167"
                obs_ratio="96.02" />
          <mask elevation="15 degrees"
                obs_expected="25410"
                obs_have="25410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 21:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4246107"
                         time_creation="Sun Feb  3 19:06:03 2019"
                         time_modification="Sun Feb  3 19:02:04 2019" />
        <observations epoch_first="Sun Feb  3 18:00:00 2019"
                      epoch_last="Sun Feb  3 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33965"
                obs_have="30368"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="28167"
                obs_ratio="96.02" />
          <mask elevation="15 degrees"
                obs_expected="25410"
                obs_have="25410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4246107"
                         time_creation="Sun Feb  3 19:06:03 2019"
                         time_modification="Sun Feb  3 19:02:04 2019" />
        <observations epoch_first="Sun Feb  3 18:00:00 2019"
                      epoch_last="Sun Feb  3 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33965"
                obs_have="30368"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="28167"
                obs_ratio="96.02" />
          <mask elevation="15 degrees"
                obs_expected="25410"
                obs_have="25410"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4246107"
                         time_creation="Sat Mar  2 02:47:30 2019"
                         time_modification="Sun Feb  3 19:02:04 2019" />
        <observations epoch_first="Sun Feb  3 18:00:00 2019"
                      epoch_last="Sun Feb  3 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33965"
                obs_have="30368"
                obs_ratio="89.41" />
          <mask elevation="10 degrees"
                obs_expected="29334"
                obs_have="28167"
                obs_ratio="96.02" />
          <mask elevation="15 degrees"
                obs_expected="25410"
                obs_have="25410"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sun Feb  3 20:15:14 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4423315"
                         time_creation="Sun Feb  3 20:06:03 2019"
                         time_modification="Sun Feb  3 20:02:03 2019" />
        <observations epoch_first="Sun Feb  3 19:00:00 2019"
                      epoch_last="Sun Feb  3 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="31047"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="27836"
                obs_have="27016"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="23149"
                obs_have="23149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 20:40:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4423315"
                         time_creation="Sun Feb  3 20:06:03 2019"
                         time_modification="Sun Feb  3 20:02:03 2019" />
        <observations epoch_first="Sun Feb  3 19:00:00 2019"
                      epoch_last="Sun Feb  3 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="31047"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="27836"
                obs_have="27016"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="23149"
                obs_have="23149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 22:25:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4423315"
                         time_creation="Sun Feb  3 20:06:03 2019"
                         time_modification="Sun Feb  3 20:02:03 2019" />
        <observations epoch_first="Sun Feb  3 19:00:00 2019"
                      epoch_last="Sun Feb  3 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="31047"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="27836"
                obs_have="27016"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="23149"
                obs_have="23149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4423315"
                         time_creation="Sun Feb  3 20:06:03 2019"
                         time_modification="Sun Feb  3 20:02:03 2019" />
        <observations epoch_first="Sun Feb  3 19:00:00 2019"
                      epoch_last="Sun Feb  3 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="31047"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="27836"
                obs_have="27016"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="23149"
                obs_have="23149"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4423315"
                         time_creation="Sat Mar  2 02:47:31 2019"
                         time_modification="Sun Feb  3 20:02:03 2019" />
        <observations epoch_first="Sun Feb  3 19:00:00 2019"
                      epoch_last="Sun Feb  3 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35370"
                obs_have="31047"
                obs_ratio="87.78" />
          <mask elevation="10 degrees"
                obs_expected="27836"
                obs_have="27016"
                obs_ratio="97.05" />
          <mask elevation="15 degrees"
                obs_expected="23149"
                obs_have="23149"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sun Feb  3 21:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3971155"
                         time_creation="Sun Feb  3 21:06:03 2019"
                         time_modification="Sun Feb  3 21:02:04 2019" />
        <observations epoch_first="Sun Feb  3 20:00:00 2019"
                      epoch_last="Sun Feb  3 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="28215"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24273"
                obs_have="24273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 21:40:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3971155"
                         time_creation="Sun Feb  3 21:06:03 2019"
                         time_modification="Sun Feb  3 21:02:04 2019" />
        <observations epoch_first="Sun Feb  3 20:00:00 2019"
                      epoch_last="Sun Feb  3 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="28215"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24273"
                obs_have="24273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 23:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3971155"
                         time_creation="Sun Feb  3 21:06:03 2019"
                         time_modification="Sun Feb  3 21:02:04 2019" />
        <observations epoch_first="Sun Feb  3 20:00:00 2019"
                      epoch_last="Sun Feb  3 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="28215"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24273"
                obs_have="24273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3971155"
                         time_creation="Sun Feb  3 21:06:03 2019"
                         time_modification="Sun Feb  3 21:02:04 2019" />
        <observations epoch_first="Sun Feb  3 20:00:00 2019"
                      epoch_last="Sun Feb  3 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="28215"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24273"
                obs_have="24273"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3971155"
                         time_creation="Sat Mar  2 02:47:32 2019"
                         time_modification="Sun Feb  3 21:02:04 2019" />
        <observations epoch_first="Sun Feb  3 20:00:00 2019"
                      epoch_last="Sun Feb  3 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29890"
                obs_have="28215"
                obs_ratio="94.40" />
          <mask elevation="10 degrees"
                obs_expected="25200"
                obs_have="25200"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24273"
                obs_have="24273"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sun Feb  3 22:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026821"
                         time_creation="Sun Feb  3 22:06:03 2019"
                         time_modification="Sun Feb  3 22:02:04 2019" />
        <observations epoch_first="Sun Feb  3 21:00:00 2019"
                      epoch_last="Sun Feb  3 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="28046"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26332"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="22726"
                obs_have="22693"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Sun Feb  3 22:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026821"
                         time_creation="Sun Feb  3 22:06:03 2019"
                         time_modification="Sun Feb  3 22:02:04 2019" />
        <observations epoch_first="Sun Feb  3 21:00:00 2019"
                      epoch_last="Sun Feb  3 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="28046"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26332"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="22726"
                obs_have="22693"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Feb  4 00:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026821"
                         time_creation="Sun Feb  3 22:06:03 2019"
                         time_modification="Sun Feb  3 22:02:04 2019" />
        <observations epoch_first="Sun Feb  3 21:00:00 2019"
                      epoch_last="Sun Feb  3 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="28046"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26332"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="22726"
                obs_have="22693"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026821"
                         time_creation="Sun Feb  3 22:06:03 2019"
                         time_modification="Sun Feb  3 22:02:04 2019" />
        <observations epoch_first="Sun Feb  3 21:00:00 2019"
                      epoch_last="Sun Feb  3 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="28046"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26332"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="22726"
                obs_have="22693"
                obs_ratio="99.85" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4026821"
                         time_creation="Sat Mar  2 02:47:32 2019"
                         time_modification="Sun Feb  3 22:02:04 2019" />
        <observations epoch_first="Sun Feb  3 21:00:00 2019"
                      epoch_last="Sun Feb  3 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31546"
                obs_have="28046"
                obs_ratio="88.91" />
          <mask elevation="10 degrees"
                obs_expected="27468"
                obs_have="26332"
                obs_ratio="95.86" />
          <mask elevation="15 degrees"
                obs_expected="22726"
                obs_have="22693"
                obs_ratio="99.85" />
        </observations>
      </control>
    </file>
    <file name="/erck034w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb  3 23:15:18 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4358407"
                         time_creation="Sun Feb  3 23:06:03 2019"
                         time_modification="Sun Feb  3 23:02:03 2019" />
        <observations epoch_first="Sun Feb  3 22:00:00 2019"
                      epoch_last="Sun Feb  3 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32520"
                obs_have="29872"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="26764"
                obs_have="26637"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22992"
                obs_have="22992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb  3 23:40:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4358407"
                         time_creation="Sun Feb  3 23:06:03 2019"
                         time_modification="Sun Feb  3 23:02:03 2019" />
        <observations epoch_first="Sun Feb  3 22:00:00 2019"
                      epoch_last="Sun Feb  3 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32520"
                obs_have="29872"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="26764"
                obs_have="26637"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22992"
                obs_have="22992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 01:25:21 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4358407"
                         time_creation="Sun Feb  3 23:06:03 2019"
                         time_modification="Sun Feb  3 23:02:03 2019" />
        <observations epoch_first="Sun Feb  3 22:00:00 2019"
                      epoch_last="Sun Feb  3 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32520"
                obs_have="29872"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="26764"
                obs_have="26637"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22992"
                obs_have="22992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4358407"
                         time_creation="Sun Feb  3 23:06:03 2019"
                         time_modification="Sun Feb  3 23:02:03 2019" />
        <observations epoch_first="Sun Feb  3 22:00:00 2019"
                      epoch_last="Sun Feb  3 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32520"
                obs_have="29872"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="26764"
                obs_have="26637"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22992"
                obs_have="22992"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4358407"
                         time_creation="Sat Mar  2 02:47:32 2019"
                         time_modification="Sun Feb  3 23:02:03 2019" />
        <observations epoch_first="Sun Feb  3 22:00:00 2019"
                      epoch_last="Sun Feb  3 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32520"
                obs_have="29872"
                obs_ratio="91.86" />
          <mask elevation="10 degrees"
                obs_expected="26764"
                obs_have="26637"
                obs_ratio="99.53" />
          <mask elevation="15 degrees"
                obs_expected="22992"
                obs_have="22992"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck034x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Mon Feb  4 00:15:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5066119"
                         time_creation="Mon Feb  4 00:06:41 2019"
                         time_modification="Mon Feb  4 00:02:04 2019" />
        <observations epoch_first="Sun Feb  3 23:00:00 2019"
                      epoch_last="Sun Feb  3 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39522"
                obs_have="36289"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="32331"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 00:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5066119"
                         time_creation="Mon Feb  4 00:06:41 2019"
                         time_modification="Mon Feb  4 00:02:04 2019" />
        <observations epoch_first="Sun Feb  3 23:00:00 2019"
                      epoch_last="Sun Feb  3 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39522"
                obs_have="36289"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="32331"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 02:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5066119"
                         time_creation="Mon Feb  4 00:06:41 2019"
                         time_modification="Mon Feb  4 00:02:04 2019" />
        <observations epoch_first="Sun Feb  3 23:00:00 2019"
                      epoch_last="Sun Feb  3 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39522"
                obs_have="36289"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="32331"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb  4 16:09:02 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5066119"
                         time_creation="Mon Feb  4 00:06:41 2019"
                         time_modification="Mon Feb  4 00:02:04 2019" />
        <observations epoch_first="Sun Feb  3 23:00:00 2019"
                      epoch_last="Sun Feb  3 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39522"
                obs_have="36289"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="32331"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Mar  5 02:08:51 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5066119"
                         time_creation="Sat Mar  2 02:47:32 2019"
                         time_modification="Mon Feb  4 00:02:04 2019" />
        <observations epoch_first="Sun Feb  3 23:00:00 2019"
                      epoch_last="Sun Feb  3 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39522"
                obs_have="36289"
                obs_ratio="91.82" />
          <mask elevation="10 degrees"
                obs_expected="32691"
                obs_have="32331"
                obs_ratio="98.90" />
          <mask elevation="15 degrees"
                obs_expected="26703"
                obs_have="26703"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
