<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-03-06 00:00:00"
    DayOfYear="65"
    Year="2019">
  <station name="ERCK">
    <file name="/erck0650.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Mar  7 16:01:17 2019"
               level="3">
        <file_statistics latency="01:33:43"
                         size="3798518"
                         time_creation="Thu Mar  7 02:50:14 2019"
                         time_modification="Thu Mar  7 01:33:13 2019" />
        <observations epoch_first="Wed Mar  6 00:00:00 2019"
                      epoch_last="Wed Mar  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30105"
                obs_have="27065"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="24937"
                obs_have="24464"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="22132"
                obs_have="22120"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:01:20 2019"
               level="3">
        <file_statistics latency="01:33:43"
                         size="3798518"
                         time_creation="Tue Apr  2 02:16:06 2019"
                         time_modification="Thu Mar  7 01:33:13 2019" />
        <observations epoch_first="Wed Mar  6 00:00:00 2019"
                      epoch_last="Wed Mar  6 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30105"
                obs_have="27065"
                obs_ratio="89.90" />
          <mask elevation="10 degrees"
                obs_expected="24937"
                obs_have="24464"
                obs_ratio="98.10" />
          <mask elevation="15 degrees"
                obs_expected="22132"
                obs_have="22120"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/erck065a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Mar  6 01:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5712831"
                         time_creation="Wed Mar  6 01:06:02 2019"
                         time_modification="Wed Mar  6 01:02:04 2019" />
        <observations epoch_first="Wed Mar  6 00:00:00 2019"
                      epoch_last="Wed Mar  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41826"
                obs_have="41473"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="39883"
                obs_have="39883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 03:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5712831"
                         time_creation="Wed Mar  6 01:06:02 2019"
                         time_modification="Wed Mar  6 01:02:04 2019" />
        <observations epoch_first="Wed Mar  6 00:00:00 2019"
                      epoch_last="Wed Mar  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41826"
                obs_have="41473"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="39883"
                obs_have="39883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5712831"
                         time_creation="Wed Mar  6 01:06:02 2019"
                         time_modification="Wed Mar  6 01:02:04 2019" />
        <observations epoch_first="Wed Mar  6 00:00:00 2019"
                      epoch_last="Wed Mar  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41826"
                obs_have="41473"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="39883"
                obs_have="39883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5712831"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 01:02:04 2019" />
        <observations epoch_first="Wed Mar  6 00:00:00 2019"
                      epoch_last="Wed Mar  6 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41826"
                obs_have="41473"
                obs_ratio="99.16" />
          <mask elevation="10 degrees"
                obs_expected="39883"
                obs_have="39883"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="37602"
                obs_have="37602"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Mar  6 02:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5458503"
                         time_creation="Wed Mar  6 02:06:02 2019"
                         time_modification="Wed Mar  6 02:02:04 2019" />
        <observations epoch_first="Wed Mar  6 01:00:00 2019"
                      epoch_last="Wed Mar  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44389"
                obs_have="39373"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="38044"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="35241"
                obs_have="35241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 02:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5458503"
                         time_creation="Wed Mar  6 02:06:02 2019"
                         time_modification="Wed Mar  6 02:02:04 2019" />
        <observations epoch_first="Wed Mar  6 01:00:00 2019"
                      epoch_last="Wed Mar  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44389"
                obs_have="39373"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="38044"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="35241"
                obs_have="35241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 04:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5458503"
                         time_creation="Wed Mar  6 02:06:02 2019"
                         time_modification="Wed Mar  6 02:02:04 2019" />
        <observations epoch_first="Wed Mar  6 01:00:00 2019"
                      epoch_last="Wed Mar  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44389"
                obs_have="39373"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="38044"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="35241"
                obs_have="35241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5458503"
                         time_creation="Wed Mar  6 02:06:02 2019"
                         time_modification="Wed Mar  6 02:02:04 2019" />
        <observations epoch_first="Wed Mar  6 01:00:00 2019"
                      epoch_last="Wed Mar  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44389"
                obs_have="39373"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="38044"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="35241"
                obs_have="35241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5458503"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 02:02:04 2019" />
        <observations epoch_first="Wed Mar  6 01:00:00 2019"
                      epoch_last="Wed Mar  6 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44389"
                obs_have="39373"
                obs_ratio="88.70" />
          <mask elevation="10 degrees"
                obs_expected="39175"
                obs_have="38044"
                obs_ratio="97.11" />
          <mask elevation="15 degrees"
                obs_expected="35241"
                obs_have="35241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Mar  6 03:15:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5563351"
                         time_creation="Wed Mar  6 03:06:02 2019"
                         time_modification="Wed Mar  6 03:02:04 2019" />
        <observations epoch_first="Wed Mar  6 02:00:00 2019"
                      epoch_last="Wed Mar  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43711"
                obs_have="40320"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="39140"
                obs_have="38703"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="37172"
                obs_have="37172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 03:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5563351"
                         time_creation="Wed Mar  6 03:06:02 2019"
                         time_modification="Wed Mar  6 03:02:04 2019" />
        <observations epoch_first="Wed Mar  6 02:00:00 2019"
                      epoch_last="Wed Mar  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43711"
                obs_have="40320"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="39140"
                obs_have="38703"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="37172"
                obs_have="37172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 05:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5563351"
                         time_creation="Wed Mar  6 03:06:02 2019"
                         time_modification="Wed Mar  6 03:02:04 2019" />
        <observations epoch_first="Wed Mar  6 02:00:00 2019"
                      epoch_last="Wed Mar  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43711"
                obs_have="40320"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="39140"
                obs_have="38703"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="37172"
                obs_have="37172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5563351"
                         time_creation="Wed Mar  6 03:06:02 2019"
                         time_modification="Wed Mar  6 03:02:04 2019" />
        <observations epoch_first="Wed Mar  6 02:00:00 2019"
                      epoch_last="Wed Mar  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43711"
                obs_have="40320"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="39140"
                obs_have="38703"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="37172"
                obs_have="37172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5563351"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 03:02:04 2019" />
        <observations epoch_first="Wed Mar  6 02:00:00 2019"
                      epoch_last="Wed Mar  6 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43711"
                obs_have="40320"
                obs_ratio="92.24" />
          <mask elevation="10 degrees"
                obs_expected="39140"
                obs_have="38703"
                obs_ratio="98.88" />
          <mask elevation="15 degrees"
                obs_expected="37172"
                obs_have="37172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Mar  6 04:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5358431"
                         time_creation="Wed Mar  6 04:06:42 2019"
                         time_modification="Wed Mar  6 04:02:04 2019" />
        <observations epoch_first="Wed Mar  6 03:00:00 2019"
                      epoch_last="Wed Mar  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40940"
                obs_have="38289"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="37782"
                obs_have="37251"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="34766"
                obs_have="34761"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar  6 04:40:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5358431"
                         time_creation="Wed Mar  6 04:06:42 2019"
                         time_modification="Wed Mar  6 04:02:04 2019" />
        <observations epoch_first="Wed Mar  6 03:00:00 2019"
                      epoch_last="Wed Mar  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40940"
                obs_have="38289"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="37782"
                obs_have="37251"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="34766"
                obs_have="34761"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Mar  6 06:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5358431"
                         time_creation="Wed Mar  6 04:06:42 2019"
                         time_modification="Wed Mar  6 04:02:04 2019" />
        <observations epoch_first="Wed Mar  6 03:00:00 2019"
                      epoch_last="Wed Mar  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40940"
                obs_have="38289"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="37782"
                obs_have="37251"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="34766"
                obs_have="34761"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5358431"
                         time_creation="Wed Mar  6 04:06:42 2019"
                         time_modification="Wed Mar  6 04:02:04 2019" />
        <observations epoch_first="Wed Mar  6 03:00:00 2019"
                      epoch_last="Wed Mar  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40940"
                obs_have="38289"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="37782"
                obs_have="37251"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="34766"
                obs_have="34761"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5358431"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 04:02:04 2019" />
        <observations epoch_first="Wed Mar  6 03:00:00 2019"
                      epoch_last="Wed Mar  6 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40940"
                obs_have="38289"
                obs_ratio="93.52" />
          <mask elevation="10 degrees"
                obs_expected="37782"
                obs_have="37251"
                obs_ratio="98.59" />
          <mask elevation="15 degrees"
                obs_expected="34766"
                obs_have="34761"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/erck065e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Mar  6 05:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4962109"
                         time_creation="Wed Mar  6 05:06:02 2019"
                         time_modification="Wed Mar  6 05:02:04 2019" />
        <observations epoch_first="Wed Mar  6 04:00:00 2019"
                      epoch_last="Wed Mar  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39377"
                obs_have="35054"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="32329"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 05:40:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4962109"
                         time_creation="Wed Mar  6 05:06:02 2019"
                         time_modification="Wed Mar  6 05:02:04 2019" />
        <observations epoch_first="Wed Mar  6 04:00:00 2019"
                      epoch_last="Wed Mar  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39377"
                obs_have="35054"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="32329"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 07:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4962109"
                         time_creation="Wed Mar  6 05:06:02 2019"
                         time_modification="Wed Mar  6 05:02:04 2019" />
        <observations epoch_first="Wed Mar  6 04:00:00 2019"
                      epoch_last="Wed Mar  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39377"
                obs_have="35054"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="32329"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4962109"
                         time_creation="Wed Mar  6 05:06:02 2019"
                         time_modification="Wed Mar  6 05:02:04 2019" />
        <observations epoch_first="Wed Mar  6 04:00:00 2019"
                      epoch_last="Wed Mar  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39377"
                obs_have="35054"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="32329"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28774"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4962109"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 05:02:04 2019" />
        <observations epoch_first="Wed Mar  6 04:00:00 2019"
                      epoch_last="Wed Mar  6 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39377"
                obs_have="35054"
                obs_ratio="89.02" />
          <mask elevation="10 degrees"
                obs_expected="33196"
                obs_have="32329"
                obs_ratio="97.39" />
          <mask elevation="15 degrees"
                obs_expected="28774"
                obs_have="28774"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Mar  6 06:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4676271"
                         time_creation="Wed Mar  6 06:06:02 2019"
                         time_modification="Wed Mar  6 06:02:04 2019" />
        <observations epoch_first="Wed Mar  6 05:00:00 2019"
                      epoch_last="Wed Mar  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="32942"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="27774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="22278"
                obs_have="22269"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar  6 06:40:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4676271"
                         time_creation="Wed Mar  6 06:06:02 2019"
                         time_modification="Wed Mar  6 06:02:04 2019" />
        <observations epoch_first="Wed Mar  6 05:00:00 2019"
                      epoch_last="Wed Mar  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="32942"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="27774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="22278"
                obs_have="22269"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar  6 08:25:25 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4676271"
                         time_creation="Wed Mar  6 06:06:02 2019"
                         time_modification="Wed Mar  6 06:02:04 2019" />
        <observations epoch_first="Wed Mar  6 05:00:00 2019"
                      epoch_last="Wed Mar  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="32942"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="27774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="22278"
                obs_have="22269"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4676271"
                         time_creation="Wed Mar  6 06:06:02 2019"
                         time_modification="Wed Mar  6 06:02:04 2019" />
        <observations epoch_first="Wed Mar  6 05:00:00 2019"
                      epoch_last="Wed Mar  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="32942"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="27774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="22278"
                obs_have="22269"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4676271"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 06:02:04 2019" />
        <observations epoch_first="Wed Mar  6 05:00:00 2019"
                      epoch_last="Wed Mar  6 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37881"
                obs_have="32942"
                obs_ratio="86.96" />
          <mask elevation="10 degrees"
                obs_expected="28933"
                obs_have="27774"
                obs_ratio="95.99" />
          <mask elevation="15 degrees"
                obs_expected="22278"
                obs_have="22269"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck065g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Mar  6 07:15:16 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4909085"
                         time_creation="Wed Mar  6 07:06:02 2019"
                         time_modification="Wed Mar  6 07:02:03 2019" />
        <observations epoch_first="Wed Mar  6 06:00:00 2019"
                      epoch_last="Wed Mar  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35453"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27818"
                obs_have="27818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 07:40:21 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4909085"
                         time_creation="Wed Mar  6 07:06:02 2019"
                         time_modification="Wed Mar  6 07:02:03 2019" />
        <observations epoch_first="Wed Mar  6 06:00:00 2019"
                      epoch_last="Wed Mar  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35453"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27818"
                obs_have="27818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 09:25:22 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4909085"
                         time_creation="Wed Mar  6 07:06:02 2019"
                         time_modification="Wed Mar  6 07:02:03 2019" />
        <observations epoch_first="Wed Mar  6 06:00:00 2019"
                      epoch_last="Wed Mar  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35453"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27818"
                obs_have="27818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4909085"
                         time_creation="Wed Mar  6 07:06:02 2019"
                         time_modification="Wed Mar  6 07:02:03 2019" />
        <observations epoch_first="Wed Mar  6 06:00:00 2019"
                      epoch_last="Wed Mar  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35453"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27818"
                obs_have="27818"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4909085"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 07:02:03 2019" />
        <observations epoch_first="Wed Mar  6 06:00:00 2019"
                      epoch_last="Wed Mar  6 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36463"
                obs_have="35453"
                obs_ratio="97.23" />
          <mask elevation="10 degrees"
                obs_expected="29103"
                obs_have="29103"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27818"
                obs_have="27818"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Mar  6 08:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4159829"
                         time_creation="Wed Mar  6 08:06:04 2019"
                         time_modification="Wed Mar  6 08:02:04 2019" />
        <observations epoch_first="Wed Mar  6 07:00:00 2019"
                      epoch_last="Wed Mar  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33920"
                obs_have="28870"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27284"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23178"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Wed Mar  6 08:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4159829"
                         time_creation="Wed Mar  6 08:06:04 2019"
                         time_modification="Wed Mar  6 08:02:04 2019" />
        <observations epoch_first="Wed Mar  6 07:00:00 2019"
                      epoch_last="Wed Mar  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33920"
                obs_have="28870"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27284"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23178"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Wed Mar  6 10:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4159829"
                         time_creation="Wed Mar  6 08:06:04 2019"
                         time_modification="Wed Mar  6 08:02:04 2019" />
        <observations epoch_first="Wed Mar  6 07:00:00 2019"
                      epoch_last="Wed Mar  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33920"
                obs_have="28870"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27284"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23178"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4159829"
                         time_creation="Wed Mar  6 08:06:04 2019"
                         time_modification="Wed Mar  6 08:02:04 2019" />
        <observations epoch_first="Wed Mar  6 07:00:00 2019"
                      epoch_last="Wed Mar  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33920"
                obs_have="28870"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27284"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23178"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4159829"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 08:02:04 2019" />
        <observations epoch_first="Wed Mar  6 07:00:00 2019"
                      epoch_last="Wed Mar  6 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33920"
                obs_have="28870"
                obs_ratio="85.11" />
          <mask elevation="10 degrees"
                obs_expected="28105"
                obs_have="27284"
                obs_ratio="97.08" />
          <mask elevation="15 degrees"
                obs_expected="23214"
                obs_have="23178"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/erck065i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Mar  6 09:15:15 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4022877"
                         time_creation="Wed Mar  6 09:06:02 2019"
                         time_modification="Wed Mar  6 09:02:03 2019" />
        <observations epoch_first="Wed Mar  6 08:00:00 2019"
                      epoch_last="Wed Mar  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="28505"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="23968"
                obs_have="23222"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="21501"
                obs_have="21493"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar  6 09:40:20 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4022877"
                         time_creation="Wed Mar  6 09:06:02 2019"
                         time_modification="Wed Mar  6 09:02:03 2019" />
        <observations epoch_first="Wed Mar  6 08:00:00 2019"
                      epoch_last="Wed Mar  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="28505"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="23968"
                obs_have="23222"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="21501"
                obs_have="21493"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Wed Mar  6 11:25:21 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4022877"
                         time_creation="Wed Mar  6 09:06:02 2019"
                         time_modification="Wed Mar  6 09:02:03 2019" />
        <observations epoch_first="Wed Mar  6 08:00:00 2019"
                      epoch_last="Wed Mar  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="28505"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="23968"
                obs_have="23222"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="21501"
                obs_have="21493"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4022877"
                         time_creation="Wed Mar  6 09:06:02 2019"
                         time_modification="Wed Mar  6 09:02:03 2019" />
        <observations epoch_first="Wed Mar  6 08:00:00 2019"
                      epoch_last="Wed Mar  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="28505"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="23968"
                obs_have="23222"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="21501"
                obs_have="21493"
                obs_ratio="99.96" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4022877"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 09:02:03 2019" />
        <observations epoch_first="Wed Mar  6 08:00:00 2019"
                      epoch_last="Wed Mar  6 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33663"
                obs_have="28505"
                obs_ratio="84.68" />
          <mask elevation="10 degrees"
                obs_expected="23968"
                obs_have="23222"
                obs_ratio="96.89" />
          <mask elevation="15 degrees"
                obs_expected="21501"
                obs_have="21493"
                obs_ratio="99.96" />
        </observations>
      </control>
    </file>
    <file name="/erck065j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Mar  6 10:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4139977"
                         time_creation="Wed Mar  6 10:06:02 2019"
                         time_modification="Wed Mar  6 10:02:04 2019" />
        <observations epoch_first="Wed Mar  6 09:00:00 2019"
                      epoch_last="Wed Mar  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="29363"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="21428"
                obs_have="21360"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20485"
                obs_have="20485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 10:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4139977"
                         time_creation="Wed Mar  6 10:06:02 2019"
                         time_modification="Wed Mar  6 10:02:04 2019" />
        <observations epoch_first="Wed Mar  6 09:00:00 2019"
                      epoch_last="Wed Mar  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="29363"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="21428"
                obs_have="21360"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20485"
                obs_have="20485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 12:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4139977"
                         time_creation="Wed Mar  6 10:06:02 2019"
                         time_modification="Wed Mar  6 10:02:04 2019" />
        <observations epoch_first="Wed Mar  6 09:00:00 2019"
                      epoch_last="Wed Mar  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="29363"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="21428"
                obs_have="21360"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20485"
                obs_have="20485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4139977"
                         time_creation="Wed Mar  6 10:06:02 2019"
                         time_modification="Wed Mar  6 10:02:04 2019" />
        <observations epoch_first="Wed Mar  6 09:00:00 2019"
                      epoch_last="Wed Mar  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="29363"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="21428"
                obs_have="21360"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20485"
                obs_have="20485"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4139977"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 10:02:04 2019" />
        <observations epoch_first="Wed Mar  6 09:00:00 2019"
                      epoch_last="Wed Mar  6 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31933"
                obs_have="29363"
                obs_ratio="91.95" />
          <mask elevation="10 degrees"
                obs_expected="21428"
                obs_have="21360"
                obs_ratio="99.68" />
          <mask elevation="15 degrees"
                obs_expected="20485"
                obs_have="20485"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Mar  6 11:15:14 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4421817"
                         time_creation="Wed Mar  6 11:06:03 2019"
                         time_modification="Wed Mar  6 11:02:03 2019" />
        <observations epoch_first="Wed Mar  6 10:00:00 2019"
                      epoch_last="Wed Mar  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="30689"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="26105"
                obs_have="25802"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="22872"
                obs_have="22872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 11:40:17 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4421817"
                         time_creation="Wed Mar  6 11:06:03 2019"
                         time_modification="Wed Mar  6 11:02:03 2019" />
        <observations epoch_first="Wed Mar  6 10:00:00 2019"
                      epoch_last="Wed Mar  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="30689"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="26105"
                obs_have="25802"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="22872"
                obs_have="22872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 13:25:19 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4421817"
                         time_creation="Wed Mar  6 11:06:03 2019"
                         time_modification="Wed Mar  6 11:02:03 2019" />
        <observations epoch_first="Wed Mar  6 10:00:00 2019"
                      epoch_last="Wed Mar  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="30689"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="26105"
                obs_have="25802"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="22872"
                obs_have="22872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4421817"
                         time_creation="Wed Mar  6 11:06:03 2019"
                         time_modification="Wed Mar  6 11:02:03 2019" />
        <observations epoch_first="Wed Mar  6 10:00:00 2019"
                      epoch_last="Wed Mar  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="30689"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="26105"
                obs_have="25802"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="22872"
                obs_have="22872"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:04"
                         size="4421817"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 11:02:03 2019" />
        <observations epoch_first="Wed Mar  6 10:00:00 2019"
                      epoch_last="Wed Mar  6 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33315"
                obs_have="30689"
                obs_ratio="92.12" />
          <mask elevation="10 degrees"
                obs_expected="26105"
                obs_have="25802"
                obs_ratio="98.84" />
          <mask elevation="15 degrees"
                obs_expected="22872"
                obs_have="22872"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Mar  6 12:15:16 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422471"
                         time_creation="Wed Mar  6 12:06:02 2019"
                         time_modification="Wed Mar  6 12:02:04 2019" />
        <observations epoch_first="Wed Mar  6 11:00:00 2019"
                      epoch_last="Wed Mar  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33985"
                obs_have="31651"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="29610"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="26903"
                obs_have="26736"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Wed Mar  6 12:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422471"
                         time_creation="Wed Mar  6 12:06:02 2019"
                         time_modification="Wed Mar  6 12:02:04 2019" />
        <observations epoch_first="Wed Mar  6 11:00:00 2019"
                      epoch_last="Wed Mar  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33985"
                obs_have="31651"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="29610"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="26903"
                obs_have="26736"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Wed Mar  6 14:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422471"
                         time_creation="Wed Mar  6 12:06:02 2019"
                         time_modification="Wed Mar  6 12:02:04 2019" />
        <observations epoch_first="Wed Mar  6 11:00:00 2019"
                      epoch_last="Wed Mar  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33985"
                obs_have="31651"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="29610"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="26903"
                obs_have="26736"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422471"
                         time_creation="Wed Mar  6 12:06:02 2019"
                         time_modification="Wed Mar  6 12:02:04 2019" />
        <observations epoch_first="Wed Mar  6 11:00:00 2019"
                      epoch_last="Wed Mar  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33985"
                obs_have="31651"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="29610"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="26903"
                obs_have="26736"
                obs_ratio="99.38" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4422471"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 12:02:04 2019" />
        <observations epoch_first="Wed Mar  6 11:00:00 2019"
                      epoch_last="Wed Mar  6 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33985"
                obs_have="31651"
                obs_ratio="93.13" />
          <mask elevation="10 degrees"
                obs_expected="30489"
                obs_have="29610"
                obs_ratio="97.12" />
          <mask elevation="15 degrees"
                obs_expected="26903"
                obs_have="26736"
                obs_ratio="99.38" />
        </observations>
      </control>
    </file>
    <file name="/erck065m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Mar  6 13:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4530787"
                         time_creation="Wed Mar  6 13:06:02 2019"
                         time_modification="Wed Mar  6 13:02:04 2019" />
        <observations epoch_first="Wed Mar  6 12:00:00 2019"
                      epoch_last="Wed Mar  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34948"
                obs_have="32562"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31129"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="29363"
                obs_have="29343"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Mar  6 13:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4530787"
                         time_creation="Wed Mar  6 13:06:02 2019"
                         time_modification="Wed Mar  6 13:02:04 2019" />
        <observations epoch_first="Wed Mar  6 12:00:00 2019"
                      epoch_last="Wed Mar  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34948"
                obs_have="32562"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31129"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="29363"
                obs_have="29343"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Wed Mar  6 15:25:22 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4530787"
                         time_creation="Wed Mar  6 13:06:02 2019"
                         time_modification="Wed Mar  6 13:02:04 2019" />
        <observations epoch_first="Wed Mar  6 12:00:00 2019"
                      epoch_last="Wed Mar  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34948"
                obs_have="32562"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31129"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="29363"
                obs_have="29343"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4530787"
                         time_creation="Wed Mar  6 13:06:02 2019"
                         time_modification="Wed Mar  6 13:02:04 2019" />
        <observations epoch_first="Wed Mar  6 12:00:00 2019"
                      epoch_last="Wed Mar  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34948"
                obs_have="32562"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31129"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="29363"
                obs_have="29343"
                obs_ratio="99.93" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4530787"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 13:02:04 2019" />
        <observations epoch_first="Wed Mar  6 12:00:00 2019"
                      epoch_last="Wed Mar  6 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34948"
                obs_have="32562"
                obs_ratio="93.17" />
          <mask elevation="10 degrees"
                obs_expected="31919"
                obs_have="31129"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="29363"
                obs_have="29343"
                obs_ratio="99.93" />
        </observations>
      </control>
    </file>
    <file name="/erck065n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Mar  6 14:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946325"
                         time_creation="Wed Mar  6 14:06:02 2019"
                         time_modification="Wed Mar  6 14:02:04 2019" />
        <observations epoch_first="Wed Mar  6 13:00:00 2019"
                      epoch_last="Wed Mar  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38468"
                obs_have="34932"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30600"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="25309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 14:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946325"
                         time_creation="Wed Mar  6 14:06:02 2019"
                         time_modification="Wed Mar  6 14:02:04 2019" />
        <observations epoch_first="Wed Mar  6 13:00:00 2019"
                      epoch_last="Wed Mar  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38468"
                obs_have="34932"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30600"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="25309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 16:25:24 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946325"
                         time_creation="Wed Mar  6 14:06:02 2019"
                         time_modification="Wed Mar  6 14:02:04 2019" />
        <observations epoch_first="Wed Mar  6 13:00:00 2019"
                      epoch_last="Wed Mar  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38468"
                obs_have="34932"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30600"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="25309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946325"
                         time_creation="Wed Mar  6 14:06:02 2019"
                         time_modification="Wed Mar  6 14:02:04 2019" />
        <observations epoch_first="Wed Mar  6 13:00:00 2019"
                      epoch_last="Wed Mar  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38468"
                obs_have="34932"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30600"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="25309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4946325"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 14:02:04 2019" />
        <observations epoch_first="Wed Mar  6 13:00:00 2019"
                      epoch_last="Wed Mar  6 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38468"
                obs_have="34932"
                obs_ratio="90.81" />
          <mask elevation="10 degrees"
                obs_expected="30706"
                obs_have="30600"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="25309"
                obs_have="25309"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Mar  6 15:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4786407"
                         time_creation="Wed Mar  6 15:06:07 2019"
                         time_modification="Wed Mar  6 15:02:04 2019" />
        <observations epoch_first="Wed Mar  6 14:00:00 2019"
                      epoch_last="Wed Mar  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="34424"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="32590"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="30080"
                obs_have="30080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 15:40:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4786407"
                         time_creation="Wed Mar  6 15:06:07 2019"
                         time_modification="Wed Mar  6 15:02:04 2019" />
        <observations epoch_first="Wed Mar  6 14:00:00 2019"
                      epoch_last="Wed Mar  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="34424"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="32590"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="30080"
                obs_have="30080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 17:25:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4786407"
                         time_creation="Wed Mar  6 15:06:07 2019"
                         time_modification="Wed Mar  6 15:02:04 2019" />
        <observations epoch_first="Wed Mar  6 14:00:00 2019"
                      epoch_last="Wed Mar  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="34424"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="32590"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="30080"
                obs_have="30080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4786407"
                         time_creation="Wed Mar  6 15:06:07 2019"
                         time_modification="Wed Mar  6 15:02:04 2019" />
        <observations epoch_first="Wed Mar  6 14:00:00 2019"
                      epoch_last="Wed Mar  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="34424"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="32590"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="30080"
                obs_have="30080"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4786407"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 15:02:04 2019" />
        <observations epoch_first="Wed Mar  6 14:00:00 2019"
                      epoch_last="Wed Mar  6 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37336"
                obs_have="34424"
                obs_ratio="92.20" />
          <mask elevation="10 degrees"
                obs_expected="33113"
                obs_have="32590"
                obs_ratio="98.42" />
          <mask elevation="15 degrees"
                obs_expected="30080"
                obs_have="30080"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Mar  6 16:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4646651"
                         time_creation="Wed Mar  6 16:06:03 2019"
                         time_modification="Wed Mar  6 16:02:04 2019" />
        <observations epoch_first="Wed Mar  6 15:00:00 2019"
                      epoch_last="Wed Mar  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33899"
                obs_have="33712"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32663"
                obs_have="32663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 16:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4646651"
                         time_creation="Wed Mar  6 16:06:03 2019"
                         time_modification="Wed Mar  6 16:02:04 2019" />
        <observations epoch_first="Wed Mar  6 15:00:00 2019"
                      epoch_last="Wed Mar  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33899"
                obs_have="33712"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32663"
                obs_have="32663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 18:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4646651"
                         time_creation="Wed Mar  6 16:06:03 2019"
                         time_modification="Wed Mar  6 16:02:04 2019" />
        <observations epoch_first="Wed Mar  6 15:00:00 2019"
                      epoch_last="Wed Mar  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33899"
                obs_have="33712"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32663"
                obs_have="32663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4646651"
                         time_creation="Wed Mar  6 16:06:03 2019"
                         time_modification="Wed Mar  6 16:02:04 2019" />
        <observations epoch_first="Wed Mar  6 15:00:00 2019"
                      epoch_last="Wed Mar  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33899"
                obs_have="33712"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32663"
                obs_have="32663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4646651"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 16:02:04 2019" />
        <observations epoch_first="Wed Mar  6 15:00:00 2019"
                      epoch_last="Wed Mar  6 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33899"
                obs_have="33712"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="32663"
                obs_have="32663"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31195"
                obs_have="31195"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Mar  6 17:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4301355"
                         time_creation="Wed Mar  6 17:06:02 2019"
                         time_modification="Wed Mar  6 17:02:04 2019" />
        <observations epoch_first="Wed Mar  6 16:00:00 2019"
                      epoch_last="Wed Mar  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="30484"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="27985"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="25269"
                obs_have="25269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 17:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4301355"
                         time_creation="Wed Mar  6 17:06:02 2019"
                         time_modification="Wed Mar  6 17:02:04 2019" />
        <observations epoch_first="Wed Mar  6 16:00:00 2019"
                      epoch_last="Wed Mar  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="30484"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="27985"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="25269"
                obs_have="25269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 19:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4301355"
                         time_creation="Wed Mar  6 17:06:02 2019"
                         time_modification="Wed Mar  6 17:02:04 2019" />
        <observations epoch_first="Wed Mar  6 16:00:00 2019"
                      epoch_last="Wed Mar  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="30484"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="27985"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="25269"
                obs_have="25269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4301355"
                         time_creation="Wed Mar  6 17:06:02 2019"
                         time_modification="Wed Mar  6 17:02:04 2019" />
        <observations epoch_first="Wed Mar  6 16:00:00 2019"
                      epoch_last="Wed Mar  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="30484"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="27985"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="25269"
                obs_have="25269"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4301355"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 17:02:04 2019" />
        <observations epoch_first="Wed Mar  6 16:00:00 2019"
                      epoch_last="Wed Mar  6 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34508"
                obs_have="30484"
                obs_ratio="88.34" />
          <mask elevation="10 degrees"
                obs_expected="29119"
                obs_have="27985"
                obs_ratio="96.11" />
          <mask elevation="15 degrees"
                obs_expected="25269"
                obs_have="25269"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Mar  6 18:15:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4457659"
                         time_creation="Wed Mar  6 18:06:02 2019"
                         time_modification="Wed Mar  6 18:02:04 2019" />
        <observations epoch_first="Wed Mar  6 17:00:00 2019"
                      epoch_last="Wed Mar  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="31389"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="27209"
                obs_have="26463"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="22544"
                obs_have="22544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 18:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4457659"
                         time_creation="Wed Mar  6 18:06:02 2019"
                         time_modification="Wed Mar  6 18:02:04 2019" />
        <observations epoch_first="Wed Mar  6 17:00:00 2019"
                      epoch_last="Wed Mar  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="31389"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="27209"
                obs_have="26463"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="22544"
                obs_have="22544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 20:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4457659"
                         time_creation="Wed Mar  6 18:06:02 2019"
                         time_modification="Wed Mar  6 18:02:04 2019" />
        <observations epoch_first="Wed Mar  6 17:00:00 2019"
                      epoch_last="Wed Mar  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="31389"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="27209"
                obs_have="26463"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="22544"
                obs_have="22544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4457659"
                         time_creation="Wed Mar  6 18:06:02 2019"
                         time_modification="Wed Mar  6 18:02:04 2019" />
        <observations epoch_first="Wed Mar  6 17:00:00 2019"
                      epoch_last="Wed Mar  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="31389"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="27209"
                obs_have="26463"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="22544"
                obs_have="22544"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4457659"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 18:02:04 2019" />
        <observations epoch_first="Wed Mar  6 17:00:00 2019"
                      epoch_last="Wed Mar  6 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35536"
                obs_have="31389"
                obs_ratio="88.33" />
          <mask elevation="10 degrees"
                obs_expected="27209"
                obs_have="26463"
                obs_ratio="97.26" />
          <mask elevation="15 degrees"
                obs_expected="22544"
                obs_have="22544"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Mar  6 19:15:14 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3928723"
                         time_creation="Wed Mar  6 19:06:28 2019"
                         time_modification="Wed Mar  6 19:02:04 2019" />
        <observations epoch_first="Wed Mar  6 18:00:00 2019"
                      epoch_last="Wed Mar  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="27965"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="25928"
                obs_have="25772"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 19:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3928723"
                         time_creation="Wed Mar  6 19:06:28 2019"
                         time_modification="Wed Mar  6 19:02:04 2019" />
        <observations epoch_first="Wed Mar  6 18:00:00 2019"
                      epoch_last="Wed Mar  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="27965"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="25928"
                obs_have="25772"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 21:25:18 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3928723"
                         time_creation="Wed Mar  6 19:06:28 2019"
                         time_modification="Wed Mar  6 19:02:04 2019" />
        <observations epoch_first="Wed Mar  6 18:00:00 2019"
                      epoch_last="Wed Mar  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="27965"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="25928"
                obs_have="25772"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3928723"
                         time_creation="Wed Mar  6 19:06:28 2019"
                         time_modification="Wed Mar  6 19:02:04 2019" />
        <observations epoch_first="Wed Mar  6 18:00:00 2019"
                      epoch_last="Wed Mar  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="27965"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="25928"
                obs_have="25772"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3928723"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 19:02:04 2019" />
        <observations epoch_first="Wed Mar  6 18:00:00 2019"
                      epoch_last="Wed Mar  6 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30670"
                obs_have="27965"
                obs_ratio="91.18" />
          <mask elevation="10 degrees"
                obs_expected="25928"
                obs_have="25772"
                obs_ratio="99.40" />
          <mask elevation="15 degrees"
                obs_expected="23667"
                obs_have="23667"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Mar  6 20:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3966943"
                         time_creation="Wed Mar  6 20:06:02 2019"
                         time_modification="Wed Mar  6 20:02:04 2019" />
        <observations epoch_first="Wed Mar  6 19:00:00 2019"
                      epoch_last="Wed Mar  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32166"
                obs_have="27814"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="26851"
                obs_have="25797"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22535"
                obs_have="22535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 20:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3966943"
                         time_creation="Wed Mar  6 20:06:02 2019"
                         time_modification="Wed Mar  6 20:02:04 2019" />
        <observations epoch_first="Wed Mar  6 19:00:00 2019"
                      epoch_last="Wed Mar  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32166"
                obs_have="27814"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="26851"
                obs_have="25797"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22535"
                obs_have="22535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 22:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3966943"
                         time_creation="Wed Mar  6 20:06:02 2019"
                         time_modification="Wed Mar  6 20:02:04 2019" />
        <observations epoch_first="Wed Mar  6 19:00:00 2019"
                      epoch_last="Wed Mar  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32166"
                obs_have="27814"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="26851"
                obs_have="25797"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22535"
                obs_have="22535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3966943"
                         time_creation="Wed Mar  6 20:06:02 2019"
                         time_modification="Wed Mar  6 20:02:04 2019" />
        <observations epoch_first="Wed Mar  6 19:00:00 2019"
                      epoch_last="Wed Mar  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32166"
                obs_have="27814"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="26851"
                obs_have="25797"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22535"
                obs_have="22535"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="3966943"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 20:02:04 2019" />
        <observations epoch_first="Wed Mar  6 19:00:00 2019"
                      epoch_last="Wed Mar  6 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32166"
                obs_have="27814"
                obs_ratio="86.47" />
          <mask elevation="10 degrees"
                obs_expected="26851"
                obs_have="25797"
                obs_ratio="96.07" />
          <mask elevation="15 degrees"
                obs_expected="22535"
                obs_have="22535"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Mar  6 21:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388191"
                         time_creation="Wed Mar  6 21:06:08 2019"
                         time_modification="Wed Mar  6 21:02:04 2019" />
        <observations epoch_first="Wed Mar  6 20:00:00 2019"
                      epoch_last="Wed Mar  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30744"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 21:40:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388191"
                         time_creation="Wed Mar  6 21:06:08 2019"
                         time_modification="Wed Mar  6 21:02:04 2019" />
        <observations epoch_first="Wed Mar  6 20:00:00 2019"
                      epoch_last="Wed Mar  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30744"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 23:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388191"
                         time_creation="Wed Mar  6 21:06:08 2019"
                         time_modification="Wed Mar  6 21:02:04 2019" />
        <observations epoch_first="Wed Mar  6 20:00:00 2019"
                      epoch_last="Wed Mar  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30744"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388191"
                         time_creation="Wed Mar  6 21:06:08 2019"
                         time_modification="Wed Mar  6 21:02:04 2019" />
        <observations epoch_first="Wed Mar  6 20:00:00 2019"
                      epoch_last="Wed Mar  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30744"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="4388191"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 21:02:04 2019" />
        <observations epoch_first="Wed Mar  6 20:00:00 2019"
                      epoch_last="Wed Mar  6 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32303"
                obs_have="30744"
                obs_ratio="95.17" />
          <mask elevation="10 degrees"
                obs_expected="27019"
                obs_have="27019"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23632"
                obs_have="23632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Mar  6 22:15:17 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5229253"
                         time_creation="Wed Mar  6 22:06:30 2019"
                         time_modification="Wed Mar  6 22:02:04 2019" />
        <observations epoch_first="Wed Mar  6 21:00:00 2019"
                      epoch_last="Wed Mar  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="37518"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32259"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar  6 22:40:21 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5229253"
                         time_creation="Wed Mar  6 22:06:30 2019"
                         time_modification="Wed Mar  6 22:02:04 2019" />
        <observations epoch_first="Wed Mar  6 21:00:00 2019"
                      epoch_last="Wed Mar  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="37518"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32259"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 00:25:23 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5229253"
                         time_creation="Wed Mar  6 22:06:30 2019"
                         time_modification="Wed Mar  6 22:02:04 2019" />
        <observations epoch_first="Wed Mar  6 21:00:00 2019"
                      epoch_last="Wed Mar  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="37518"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32259"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5229253"
                         time_creation="Wed Mar  6 22:06:30 2019"
                         time_modification="Wed Mar  6 22:02:04 2019" />
        <observations epoch_first="Wed Mar  6 21:00:00 2019"
                      epoch_last="Wed Mar  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="37518"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32259"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5229253"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 22:02:04 2019" />
        <observations epoch_first="Wed Mar  6 21:00:00 2019"
                      epoch_last="Wed Mar  6 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40593"
                obs_have="37518"
                obs_ratio="92.42" />
          <mask elevation="10 degrees"
                obs_expected="32628"
                obs_have="32259"
                obs_ratio="98.87" />
          <mask elevation="15 degrees"
                obs_expected="26985"
                obs_have="26985"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/erck065w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Mar  6 23:15:19 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5399969"
                         time_creation="Wed Mar  6 23:06:42 2019"
                         time_modification="Wed Mar  6 23:02:05 2019" />
        <observations epoch_first="Wed Mar  6 22:00:00 2019"
                      epoch_last="Wed Mar  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47370"
                obs_have="38543"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="33070"
                obs_have="32003"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28048"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Wed Mar  6 23:40:25 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5399969"
                         time_creation="Wed Mar  6 23:06:42 2019"
                         time_modification="Wed Mar  6 23:02:05 2019" />
        <observations epoch_first="Wed Mar  6 22:00:00 2019"
                      epoch_last="Wed Mar  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47370"
                obs_have="38543"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="33070"
                obs_have="32003"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28048"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Mar  7 01:25:25 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5399969"
                         time_creation="Wed Mar  6 23:06:42 2019"
                         time_modification="Wed Mar  6 23:02:05 2019" />
        <observations epoch_first="Wed Mar  6 22:00:00 2019"
                      epoch_last="Wed Mar  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47370"
                obs_have="38543"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="33070"
                obs_have="32003"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28048"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5399969"
                         time_creation="Wed Mar  6 23:06:42 2019"
                         time_modification="Wed Mar  6 23:02:05 2019" />
        <observations epoch_first="Wed Mar  6 22:00:00 2019"
                      epoch_last="Wed Mar  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47370"
                obs_have="38543"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="33070"
                obs_have="32003"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28048"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:06"
                         size="5399969"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Wed Mar  6 23:02:05 2019" />
        <observations epoch_first="Wed Mar  6 22:00:00 2019"
                      epoch_last="Wed Mar  6 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47370"
                obs_have="38543"
                obs_ratio="81.37" />
          <mask elevation="10 degrees"
                obs_expected="33070"
                obs_have="32003"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="28072"
                obs_have="28048"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/erck065x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Mar  7 00:15:09 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5549671"
                         time_creation="Thu Mar  7 00:06:04 2019"
                         time_modification="Thu Mar  7 00:02:04 2019" />
        <observations epoch_first="Wed Mar  6 23:00:00 2019"
                      epoch_last="Wed Mar  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43526"
                obs_have="40080"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="40323"
                obs_have="39294"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="36724"
                obs_have="36695"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Mar  7 00:40:19 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5549671"
                         time_creation="Thu Mar  7 00:06:04 2019"
                         time_modification="Thu Mar  7 00:02:04 2019" />
        <observations epoch_first="Wed Mar  6 23:00:00 2019"
                      epoch_last="Wed Mar  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43526"
                obs_have="40080"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="40323"
                obs_have="39294"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="36724"
                obs_have="36695"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Mar  7 02:25:20 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5549671"
                         time_creation="Thu Mar  7 00:06:04 2019"
                         time_modification="Thu Mar  7 00:02:04 2019" />
        <observations epoch_first="Wed Mar  6 23:00:00 2019"
                      epoch_last="Wed Mar  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43526"
                obs_have="40080"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="40323"
                obs_have="39294"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="36724"
                obs_have="36695"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Thu Mar  7 16:08:46 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5549671"
                         time_creation="Thu Mar  7 00:06:04 2019"
                         time_modification="Thu Mar  7 00:02:04 2019" />
        <observations epoch_first="Wed Mar  6 23:00:00 2019"
                      epoch_last="Wed Mar  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43526"
                obs_have="40080"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="40323"
                obs_have="39294"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="36724"
                obs_have="36695"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Fri Apr  5 02:08:35 2019"
               level="3">
        <file_statistics latency="00:02:05"
                         size="5549671"
                         time_creation="Tue Apr  2 01:54:43 2019"
                         time_modification="Thu Mar  7 00:02:04 2019" />
        <observations epoch_first="Wed Mar  6 23:00:00 2019"
                      epoch_last="Wed Mar  6 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43526"
                obs_have="40080"
                obs_ratio="92.08" />
          <mask elevation="10 degrees"
                obs_expected="40323"
                obs_have="39294"
                obs_ratio="97.45" />
          <mask elevation="15 degrees"
                obs_expected="36724"
                obs_have="36695"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
  </station>
</QC>
