<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-10 00:00:00"
    DayOfYear="10"
    Year="2018">
  <station name="CHTA">
    <file name="/chta0100.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jan 11 18:01:48 2018"
               level="3">
        <file_statistics latency="01:38:00"
                         size="8439853"
                         time_creation="Thu Jan 11 02:50:07 2018"
                         time_modification="Thu Jan 11 01:37:30 2018" />
        <observations epoch_first="Wed Jan 10 00:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30839"
                obs_have="30214"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="25806"
                obs_have="25749"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22901"
                obs_have="22872"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Feb  9 02:45:50 2018"
               level="3">
        <file_statistics latency="01:38:00"
                         size="8439853"
                         time_creation="Tue Feb  6 01:55:36 2018"
                         time_modification="Thu Jan 11 01:37:30 2018" />
        <observations epoch_first="Wed Jan 10 00:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30839"
                obs_have="30214"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="25806"
                obs_have="25749"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22901"
                obs_have="22872"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:02 2018"
               level="3">
        <file_statistics latency="01:38:00"
                         size="8439853"
                         time_creation="Tue Feb  6 01:55:36 2018"
                         time_modification="Thu Jan 11 01:37:30 2018" />
        <observations epoch_first="Wed Jan 10 00:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30839"
                obs_have="30214"
                obs_ratio="97.97" />
          <mask elevation="10 degrees"
                obs_expected="25806"
                obs_have="25749"
                obs_ratio="99.78" />
          <mask elevation="15 degrees"
                obs_expected="22901"
                obs_have="22872"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/chta010a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jan 10 01:45:52 2018"
               level="3">
        <file_statistics latency="00:15:05"
                         size="10419506"
                         time_creation="Wed Jan 10 01:20:05 2018"
                         time_modification="Wed Jan 10 01:15:04 2018" />
        <observations epoch_first="Wed Jan 10 00:00:00 2018"
                      epoch_last="Wed Jan 10 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39171"
                obs_have="38357"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32501"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29511"
                obs_have="29505"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 10 03:34:54 2018"
               level="3">
        <file_statistics latency="00:15:05"
                         size="10419506"
                         time_creation="Wed Jan 10 01:20:05 2018"
                         time_modification="Wed Jan 10 01:15:04 2018" />
        <observations epoch_first="Wed Jan 10 00:00:00 2018"
                      epoch_last="Wed Jan 10 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39171"
                obs_have="38357"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32501"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29511"
                obs_have="29505"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:15:05"
                         size="10419506"
                         time_creation="Wed Jan 10 01:20:05 2018"
                         time_modification="Wed Jan 10 01:15:04 2018" />
        <observations epoch_first="Wed Jan 10 00:00:00 2018"
                      epoch_last="Wed Jan 10 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39171"
                obs_have="38357"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32501"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29511"
                obs_have="29505"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:15:05"
                         size="10419506"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 01:15:04 2018" />
        <observations epoch_first="Wed Jan 10 00:00:00 2018"
                      epoch_last="Wed Jan 10 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39171"
                obs_have="38357"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32501"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29511"
                obs_have="29505"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:15:05"
                         size="10419506"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 01:15:04 2018" />
        <observations epoch_first="Wed Jan 10 00:00:00 2018"
                      epoch_last="Wed Jan 10 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39171"
                obs_have="38357"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="32507"
                obs_have="32501"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29511"
                obs_have="29505"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chta010b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jan 10 02:20:57 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10891592"
                         time_creation="Wed Jan 10 02:12:04 2018"
                         time_modification="Wed Jan 10 02:08:14 2018" />
        <observations epoch_first="Wed Jan 10 01:00:00 2018"
                      epoch_last="Wed Jan 10 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="37406"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34674"
                obs_have="34668"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31642"
                obs_have="31636"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 10 02:45:54 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10891592"
                         time_creation="Wed Jan 10 02:12:04 2018"
                         time_modification="Wed Jan 10 02:08:14 2018" />
        <observations epoch_first="Wed Jan 10 01:00:00 2018"
                      epoch_last="Wed Jan 10 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="37406"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34674"
                obs_have="34668"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31642"
                obs_have="31636"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jan 10 04:34:58 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10891592"
                         time_creation="Wed Jan 10 02:12:04 2018"
                         time_modification="Wed Jan 10 02:08:14 2018" />
        <observations epoch_first="Wed Jan 10 01:00:00 2018"
                      epoch_last="Wed Jan 10 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="37406"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34674"
                obs_have="34668"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31642"
                obs_have="31636"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10891592"
                         time_creation="Wed Jan 10 02:12:04 2018"
                         time_modification="Wed Jan 10 02:08:14 2018" />
        <observations epoch_first="Wed Jan 10 01:00:00 2018"
                      epoch_last="Wed Jan 10 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="37406"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34674"
                obs_have="34668"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31642"
                obs_have="31636"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10891592"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 02:08:14 2018" />
        <observations epoch_first="Wed Jan 10 01:00:00 2018"
                      epoch_last="Wed Jan 10 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="37406"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34674"
                obs_have="34668"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31642"
                obs_have="31636"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:15"
                         size="10891592"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 02:08:14 2018" />
        <observations epoch_first="Wed Jan 10 01:00:00 2018"
                      epoch_last="Wed Jan 10 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37434"
                obs_have="37406"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="34674"
                obs_have="34668"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="31642"
                obs_have="31636"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/chta010c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jan 10 03:21:00 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11486618"
                         time_creation="Wed Jan 10 03:12:01 2018"
                         time_modification="Wed Jan 10 03:08:32 2018" />
        <observations epoch_first="Wed Jan 10 02:00:00 2018"
                      epoch_last="Wed Jan 10 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43169"
                obs_have="41932"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 03:46:05 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11486618"
                         time_creation="Wed Jan 10 03:12:01 2018"
                         time_modification="Wed Jan 10 03:08:32 2018" />
        <observations epoch_first="Wed Jan 10 02:00:00 2018"
                      epoch_last="Wed Jan 10 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43169"
                obs_have="41932"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 05:35:01 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11486618"
                         time_creation="Wed Jan 10 03:12:01 2018"
                         time_modification="Wed Jan 10 03:08:32 2018" />
        <observations epoch_first="Wed Jan 10 02:00:00 2018"
                      epoch_last="Wed Jan 10 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43169"
                obs_have="41932"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11486618"
                         time_creation="Wed Jan 10 03:12:01 2018"
                         time_modification="Wed Jan 10 03:08:32 2018" />
        <observations epoch_first="Wed Jan 10 02:00:00 2018"
                      epoch_last="Wed Jan 10 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43169"
                obs_have="41932"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11486618"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 03:08:32 2018" />
        <observations epoch_first="Wed Jan 10 02:00:00 2018"
                      epoch_last="Wed Jan 10 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43169"
                obs_have="41932"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="11486618"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 03:08:32 2018" />
        <observations epoch_first="Wed Jan 10 02:00:00 2018"
                      epoch_last="Wed Jan 10 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43169"
                obs_have="41932"
                obs_ratio="97.13" />
          <mask elevation="10 degrees"
                obs_expected="33197"
                obs_have="33197"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27172"
                obs_have="27172"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jan 10 04:20:56 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="11490823"
                         time_creation="Wed Jan 10 04:12:05 2018"
                         time_modification="Wed Jan 10 04:08:39 2018" />
        <observations epoch_first="Wed Jan 10 03:00:00 2018"
                      epoch_last="Wed Jan 10 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43972"
                obs_have="41630"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26962"
                obs_have="26962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 04:45:57 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="11490823"
                         time_creation="Wed Jan 10 04:12:05 2018"
                         time_modification="Wed Jan 10 04:08:39 2018" />
        <observations epoch_first="Wed Jan 10 03:00:00 2018"
                      epoch_last="Wed Jan 10 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43972"
                obs_have="41630"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26962"
                obs_have="26962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 06:34:58 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="11490823"
                         time_creation="Wed Jan 10 04:12:05 2018"
                         time_modification="Wed Jan 10 04:08:39 2018" />
        <observations epoch_first="Wed Jan 10 03:00:00 2018"
                      epoch_last="Wed Jan 10 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43972"
                obs_have="41630"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26962"
                obs_have="26962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="11490823"
                         time_creation="Wed Jan 10 04:12:05 2018"
                         time_modification="Wed Jan 10 04:08:39 2018" />
        <observations epoch_first="Wed Jan 10 03:00:00 2018"
                      epoch_last="Wed Jan 10 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43972"
                obs_have="41630"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26962"
                obs_have="26962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="11490823"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 04:08:39 2018" />
        <observations epoch_first="Wed Jan 10 03:00:00 2018"
                      epoch_last="Wed Jan 10 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43972"
                obs_have="41630"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26962"
                obs_have="26962"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:40"
                         size="11490823"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 04:08:39 2018" />
        <observations epoch_first="Wed Jan 10 03:00:00 2018"
                      epoch_last="Wed Jan 10 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43972"
                obs_have="41630"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="32080"
                obs_have="32080"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26962"
                obs_have="26962"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jan 10 05:20:54 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10920206"
                         time_creation="Wed Jan 10 05:12:01 2018"
                         time_modification="Wed Jan 10 05:08:34 2018" />
        <observations epoch_first="Wed Jan 10 04:00:00 2018"
                      epoch_last="Wed Jan 10 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38547"
                obs_have="38263"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="35520"
                obs_have="35520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33918"
                obs_have="33918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 05:45:54 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10920206"
                         time_creation="Wed Jan 10 05:12:01 2018"
                         time_modification="Wed Jan 10 05:08:34 2018" />
        <observations epoch_first="Wed Jan 10 04:00:00 2018"
                      epoch_last="Wed Jan 10 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38547"
                obs_have="38263"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="35520"
                obs_have="35520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33918"
                obs_have="33918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 07:34:55 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10920206"
                         time_creation="Wed Jan 10 05:12:01 2018"
                         time_modification="Wed Jan 10 05:08:34 2018" />
        <observations epoch_first="Wed Jan 10 04:00:00 2018"
                      epoch_last="Wed Jan 10 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38547"
                obs_have="38263"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="35520"
                obs_have="35520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33918"
                obs_have="33918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10920206"
                         time_creation="Wed Jan 10 05:12:01 2018"
                         time_modification="Wed Jan 10 05:08:34 2018" />
        <observations epoch_first="Wed Jan 10 04:00:00 2018"
                      epoch_last="Wed Jan 10 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38547"
                obs_have="38263"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="35520"
                obs_have="35520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33918"
                obs_have="33918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10920206"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 05:08:34 2018" />
        <observations epoch_first="Wed Jan 10 04:00:00 2018"
                      epoch_last="Wed Jan 10 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38547"
                obs_have="38263"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="35520"
                obs_have="35520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33918"
                obs_have="33918"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:35"
                         size="10920206"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 05:08:34 2018" />
        <observations epoch_first="Wed Jan 10 04:00:00 2018"
                      epoch_last="Wed Jan 10 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38547"
                obs_have="38263"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="35520"
                obs_have="35520"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33918"
                obs_have="33918"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jan 10 06:21:00 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10302260"
                         time_creation="Wed Jan 10 06:12:01 2018"
                         time_modification="Wed Jan 10 06:08:18 2018" />
        <observations epoch_first="Wed Jan 10 05:00:00 2018"
                      epoch_last="Wed Jan 10 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="37948"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31811"
                obs_have="31811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 06:46:01 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10302260"
                         time_creation="Wed Jan 10 06:12:01 2018"
                         time_modification="Wed Jan 10 06:08:18 2018" />
        <observations epoch_first="Wed Jan 10 05:00:00 2018"
                      epoch_last="Wed Jan 10 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="37948"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31811"
                obs_have="31811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 08:35:02 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10302260"
                         time_creation="Wed Jan 10 06:12:01 2018"
                         time_modification="Wed Jan 10 06:08:18 2018" />
        <observations epoch_first="Wed Jan 10 05:00:00 2018"
                      epoch_last="Wed Jan 10 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="37948"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31811"
                obs_have="31811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10302260"
                         time_creation="Wed Jan 10 06:12:01 2018"
                         time_modification="Wed Jan 10 06:08:18 2018" />
        <observations epoch_first="Wed Jan 10 05:00:00 2018"
                      epoch_last="Wed Jan 10 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="37948"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31811"
                obs_have="31811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10302260"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 06:08:18 2018" />
        <observations epoch_first="Wed Jan 10 05:00:00 2018"
                      epoch_last="Wed Jan 10 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="37948"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31811"
                obs_have="31811"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10302260"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 06:08:18 2018" />
        <observations epoch_first="Wed Jan 10 05:00:00 2018"
                      epoch_last="Wed Jan 10 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38050"
                obs_have="37948"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="34100"
                obs_have="34100"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31811"
                obs_have="31811"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jan 10 07:21:06 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10709499"
                         time_creation="Wed Jan 10 07:12:01 2018"
                         time_modification="Wed Jan 10 07:08:15 2018" />
        <observations epoch_first="Wed Jan 10 06:00:00 2018"
                      epoch_last="Wed Jan 10 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="41596"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="37351"
                obs_have="37351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 07:46:05 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10709499"
                         time_creation="Wed Jan 10 07:12:01 2018"
                         time_modification="Wed Jan 10 07:08:15 2018" />
        <observations epoch_first="Wed Jan 10 06:00:00 2018"
                      epoch_last="Wed Jan 10 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="41596"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="37351"
                obs_have="37351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 09:35:08 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10709499"
                         time_creation="Wed Jan 10 07:12:01 2018"
                         time_modification="Wed Jan 10 07:08:15 2018" />
        <observations epoch_first="Wed Jan 10 06:00:00 2018"
                      epoch_last="Wed Jan 10 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="41596"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="37351"
                obs_have="37351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10709499"
                         time_creation="Wed Jan 10 07:12:01 2018"
                         time_modification="Wed Jan 10 07:08:15 2018" />
        <observations epoch_first="Wed Jan 10 06:00:00 2018"
                      epoch_last="Wed Jan 10 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="41596"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="37351"
                obs_have="37351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10709499"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 07:08:15 2018" />
        <observations epoch_first="Wed Jan 10 06:00:00 2018"
                      epoch_last="Wed Jan 10 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="41596"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="37351"
                obs_have="37351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10709499"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 07:08:15 2018" />
        <observations epoch_first="Wed Jan 10 06:00:00 2018"
                      epoch_last="Wed Jan 10 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41677"
                obs_have="41596"
                obs_ratio="99.81" />
          <mask elevation="10 degrees"
                obs_expected="37351"
                obs_have="37351"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32968"
                obs_have="32968"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jan 10 08:20:55 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10854362"
                         time_creation="Wed Jan 10 08:12:02 2018"
                         time_modification="Wed Jan 10 08:08:11 2018" />
        <observations epoch_first="Wed Jan 10 07:00:00 2018"
                      epoch_last="Wed Jan 10 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="40342"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32469"
                obs_have="32469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 08:45:56 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10854362"
                         time_creation="Wed Jan 10 08:12:02 2018"
                         time_modification="Wed Jan 10 08:08:11 2018" />
        <observations epoch_first="Wed Jan 10 07:00:00 2018"
                      epoch_last="Wed Jan 10 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="40342"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32469"
                obs_have="32469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 10:34:57 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10854362"
                         time_creation="Wed Jan 10 08:12:02 2018"
                         time_modification="Wed Jan 10 08:08:11 2018" />
        <observations epoch_first="Wed Jan 10 07:00:00 2018"
                      epoch_last="Wed Jan 10 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="40342"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32469"
                obs_have="32469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10854362"
                         time_creation="Wed Jan 10 08:12:02 2018"
                         time_modification="Wed Jan 10 08:08:11 2018" />
        <observations epoch_first="Wed Jan 10 07:00:00 2018"
                      epoch_last="Wed Jan 10 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="40342"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32469"
                obs_have="32469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10854362"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 08:08:11 2018" />
        <observations epoch_first="Wed Jan 10 07:00:00 2018"
                      epoch_last="Wed Jan 10 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="40342"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32469"
                obs_have="32469"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10854362"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 08:08:11 2018" />
        <observations epoch_first="Wed Jan 10 07:00:00 2018"
                      epoch_last="Wed Jan 10 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41162"
                obs_have="40342"
                obs_ratio="98.01" />
          <mask elevation="10 degrees"
                obs_expected="36027"
                obs_have="36027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32469"
                obs_have="32469"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jan 10 09:20:58 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10429676"
                         time_creation="Wed Jan 10 09:12:01 2018"
                         time_modification="Wed Jan 10 09:08:26 2018" />
        <observations epoch_first="Wed Jan 10 08:00:00 2018"
                      epoch_last="Wed Jan 10 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37149"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="34542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 09:45:58 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10429676"
                         time_creation="Wed Jan 10 09:12:01 2018"
                         time_modification="Wed Jan 10 09:08:26 2018" />
        <observations epoch_first="Wed Jan 10 08:00:00 2018"
                      epoch_last="Wed Jan 10 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37149"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="34542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 11:34:57 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10429676"
                         time_creation="Wed Jan 10 09:12:01 2018"
                         time_modification="Wed Jan 10 09:08:26 2018" />
        <observations epoch_first="Wed Jan 10 08:00:00 2018"
                      epoch_last="Wed Jan 10 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37149"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="34542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10429676"
                         time_creation="Wed Jan 10 09:12:01 2018"
                         time_modification="Wed Jan 10 09:08:26 2018" />
        <observations epoch_first="Wed Jan 10 08:00:00 2018"
                      epoch_last="Wed Jan 10 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37149"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="34542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10429676"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 09:08:26 2018" />
        <observations epoch_first="Wed Jan 10 08:00:00 2018"
                      epoch_last="Wed Jan 10 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37149"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="34542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10429676"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 09:08:26 2018" />
        <observations epoch_first="Wed Jan 10 08:00:00 2018"
                      epoch_last="Wed Jan 10 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37532"
                obs_have="37149"
                obs_ratio="98.98" />
          <mask elevation="10 degrees"
                obs_expected="34542"
                obs_have="34542"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31820"
                obs_have="31820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jan 10 10:21:01 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10502478"
                         time_creation="Wed Jan 10 10:12:02 2018"
                         time_modification="Wed Jan 10 10:08:38 2018" />
        <observations epoch_first="Wed Jan 10 09:00:00 2018"
                      epoch_last="Wed Jan 10 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36617"
                obs_have="36347"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 10:46:00 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10502478"
                         time_creation="Wed Jan 10 10:12:02 2018"
                         time_modification="Wed Jan 10 10:08:38 2018" />
        <observations epoch_first="Wed Jan 10 09:00:00 2018"
                      epoch_last="Wed Jan 10 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36617"
                obs_have="36347"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 12:35:00 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10502478"
                         time_creation="Wed Jan 10 10:12:02 2018"
                         time_modification="Wed Jan 10 10:08:38 2018" />
        <observations epoch_first="Wed Jan 10 09:00:00 2018"
                      epoch_last="Wed Jan 10 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36617"
                obs_have="36347"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10502478"
                         time_creation="Wed Jan 10 10:12:02 2018"
                         time_modification="Wed Jan 10 10:08:38 2018" />
        <observations epoch_first="Wed Jan 10 09:00:00 2018"
                      epoch_last="Wed Jan 10 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36617"
                obs_have="36347"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10502478"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 10:08:38 2018" />
        <observations epoch_first="Wed Jan 10 09:00:00 2018"
                      epoch_last="Wed Jan 10 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36617"
                obs_have="36347"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:39"
                         size="10502478"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 10:08:38 2018" />
        <observations epoch_first="Wed Jan 10 09:00:00 2018"
                      epoch_last="Wed Jan 10 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36617"
                obs_have="36347"
                obs_ratio="99.26" />
          <mask elevation="10 degrees"
                obs_expected="30956"
                obs_have="30956"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27428"
                obs_have="27428"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jan 10 11:20:57 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="11072241"
                         time_creation="Wed Jan 10 11:12:02 2018"
                         time_modification="Wed Jan 10 11:08:22 2018" />
        <observations epoch_first="Wed Jan 10 10:00:00 2018"
                      epoch_last="Wed Jan 10 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="38472"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="26746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 11:45:57 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="11072241"
                         time_creation="Wed Jan 10 11:12:02 2018"
                         time_modification="Wed Jan 10 11:08:22 2018" />
        <observations epoch_first="Wed Jan 10 10:00:00 2018"
                      epoch_last="Wed Jan 10 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="38472"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="26746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 13:34:56 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="11072241"
                         time_creation="Wed Jan 10 11:12:02 2018"
                         time_modification="Wed Jan 10 11:08:22 2018" />
        <observations epoch_first="Wed Jan 10 10:00:00 2018"
                      epoch_last="Wed Jan 10 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="38472"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="26746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="11072241"
                         time_creation="Wed Jan 10 11:12:02 2018"
                         time_modification="Wed Jan 10 11:08:22 2018" />
        <observations epoch_first="Wed Jan 10 10:00:00 2018"
                      epoch_last="Wed Jan 10 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="38472"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="26746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="11072241"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 11:08:22 2018" />
        <observations epoch_first="Wed Jan 10 10:00:00 2018"
                      epoch_last="Wed Jan 10 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="38472"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="26746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="11072241"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 11:08:22 2018" />
        <observations epoch_first="Wed Jan 10 10:00:00 2018"
                      epoch_last="Wed Jan 10 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39648"
                obs_have="38472"
                obs_ratio="97.03" />
          <mask elevation="10 degrees"
                obs_expected="26746"
                obs_have="26746"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23519"
                obs_have="23519"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jan 10 12:20:54 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10321711"
                         time_creation="Wed Jan 10 12:12:01 2018"
                         time_modification="Wed Jan 10 12:08:18 2018" />
        <observations epoch_first="Wed Jan 10 11:00:00 2018"
                      epoch_last="Wed Jan 10 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 12:45:54 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10321711"
                         time_creation="Wed Jan 10 12:12:01 2018"
                         time_modification="Wed Jan 10 12:08:18 2018" />
        <observations epoch_first="Wed Jan 10 11:00:00 2018"
                      epoch_last="Wed Jan 10 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 14:34:53 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10321711"
                         time_creation="Wed Jan 10 12:12:01 2018"
                         time_modification="Wed Jan 10 12:08:18 2018" />
        <observations epoch_first="Wed Jan 10 11:00:00 2018"
                      epoch_last="Wed Jan 10 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10321711"
                         time_creation="Wed Jan 10 12:12:01 2018"
                         time_modification="Wed Jan 10 12:08:18 2018" />
        <observations epoch_first="Wed Jan 10 11:00:00 2018"
                      epoch_last="Wed Jan 10 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10321711"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 12:08:18 2018" />
        <observations epoch_first="Wed Jan 10 11:00:00 2018"
                      epoch_last="Wed Jan 10 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:19"
                         size="10321711"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 12:08:18 2018" />
        <observations epoch_first="Wed Jan 10 11:00:00 2018"
                      epoch_last="Wed Jan 10 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34807"
                obs_have="34807"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27668"
                obs_have="27668"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24119"
                obs_have="24119"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jan 10 13:20:53 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10117398"
                         time_creation="Wed Jan 10 13:12:04 2018"
                         time_modification="Wed Jan 10 13:08:10 2018" />
        <observations epoch_first="Wed Jan 10 12:00:00 2018"
                      epoch_last="Wed Jan 10 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33884"
                obs_have="32297"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="27339"
                obs_have="27339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 13:45:53 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10117398"
                         time_creation="Wed Jan 10 13:12:04 2018"
                         time_modification="Wed Jan 10 13:08:10 2018" />
        <observations epoch_first="Wed Jan 10 12:00:00 2018"
                      epoch_last="Wed Jan 10 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33884"
                obs_have="32297"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="27339"
                obs_have="27339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 15:34:52 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10117398"
                         time_creation="Wed Jan 10 13:12:04 2018"
                         time_modification="Wed Jan 10 13:08:10 2018" />
        <observations epoch_first="Wed Jan 10 12:00:00 2018"
                      epoch_last="Wed Jan 10 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33884"
                obs_have="32297"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="27339"
                obs_have="27339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10117398"
                         time_creation="Wed Jan 10 13:12:04 2018"
                         time_modification="Wed Jan 10 13:08:10 2018" />
        <observations epoch_first="Wed Jan 10 12:00:00 2018"
                      epoch_last="Wed Jan 10 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33884"
                obs_have="32297"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="27339"
                obs_have="27339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10117398"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 13:08:10 2018" />
        <observations epoch_first="Wed Jan 10 12:00:00 2018"
                      epoch_last="Wed Jan 10 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33884"
                obs_have="32297"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="27339"
                obs_have="27339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:11"
                         size="10117398"
                         time_creation="Tue Feb  6 01:51:04 2018"
                         time_modification="Wed Jan 10 13:08:10 2018" />
        <observations epoch_first="Wed Jan 10 12:00:00 2018"
                      epoch_last="Wed Jan 10 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33884"
                obs_have="32297"
                obs_ratio="95.32" />
          <mask elevation="10 degrees"
                obs_expected="27339"
                obs_have="27339"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25057"
                obs_have="25057"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jan 10 14:20:57 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9776394"
                         time_creation="Wed Jan 10 14:12:02 2018"
                         time_modification="Wed Jan 10 14:08:02 2018" />
        <observations epoch_first="Wed Jan 10 13:00:00 2018"
                      epoch_last="Wed Jan 10 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="28844"
                obs_have="28844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 14:45:56 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9776394"
                         time_creation="Wed Jan 10 14:12:02 2018"
                         time_modification="Wed Jan 10 14:08:02 2018" />
        <observations epoch_first="Wed Jan 10 13:00:00 2018"
                      epoch_last="Wed Jan 10 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="28844"
                obs_have="28844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 16:35:07 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9776394"
                         time_creation="Wed Jan 10 14:12:02 2018"
                         time_modification="Wed Jan 10 14:08:02 2018" />
        <observations epoch_first="Wed Jan 10 13:00:00 2018"
                      epoch_last="Wed Jan 10 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="28844"
                obs_have="28844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9776394"
                         time_creation="Wed Jan 10 14:12:02 2018"
                         time_modification="Wed Jan 10 14:08:02 2018" />
        <observations epoch_first="Wed Jan 10 13:00:00 2018"
                      epoch_last="Wed Jan 10 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="28844"
                obs_have="28844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9776394"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 14:08:02 2018" />
        <observations epoch_first="Wed Jan 10 13:00:00 2018"
                      epoch_last="Wed Jan 10 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="28844"
                obs_have="28844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9776394"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 14:08:02 2018" />
        <observations epoch_first="Wed Jan 10 13:00:00 2018"
                      epoch_last="Wed Jan 10 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34297"
                obs_have="34269"
                obs_ratio="99.92" />
          <mask elevation="10 degrees"
                obs_expected="28844"
                obs_have="28844"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24950"
                obs_have="24950"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jan 10 15:21:01 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9931742"
                         time_creation="Wed Jan 10 15:10:04 2018"
                         time_modification="Wed Jan 10 15:07:57 2018" />
        <observations epoch_first="Wed Jan 10 14:00:00 2018"
                      epoch_last="Wed Jan 10 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36257"
                obs_have="35333"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 15:46:01 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9931742"
                         time_creation="Wed Jan 10 15:10:04 2018"
                         time_modification="Wed Jan 10 15:07:57 2018" />
        <observations epoch_first="Wed Jan 10 14:00:00 2018"
                      epoch_last="Wed Jan 10 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36257"
                obs_have="35333"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 17:35:03 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9931742"
                         time_creation="Wed Jan 10 15:10:04 2018"
                         time_modification="Wed Jan 10 15:07:57 2018" />
        <observations epoch_first="Wed Jan 10 14:00:00 2018"
                      epoch_last="Wed Jan 10 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36257"
                obs_have="35333"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9931742"
                         time_creation="Wed Jan 10 15:10:04 2018"
                         time_modification="Wed Jan 10 15:07:57 2018" />
        <observations epoch_first="Wed Jan 10 14:00:00 2018"
                      epoch_last="Wed Jan 10 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36257"
                obs_have="35333"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9931742"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 15:07:57 2018" />
        <observations epoch_first="Wed Jan 10 14:00:00 2018"
                      epoch_last="Wed Jan 10 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36257"
                obs_have="35333"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9931742"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 15:07:57 2018" />
        <observations epoch_first="Wed Jan 10 14:00:00 2018"
                      epoch_last="Wed Jan 10 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36257"
                obs_have="35333"
                obs_ratio="97.45" />
          <mask elevation="10 degrees"
                obs_expected="28880"
                obs_have="28880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23607"
                obs_have="23607"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jan 10 16:21:03 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10527844"
                         time_creation="Wed Jan 10 16:12:02 2018"
                         time_modification="Wed Jan 10 16:08:25 2018" />
        <observations epoch_first="Wed Jan 10 15:00:00 2018"
                      epoch_last="Wed Jan 10 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="36430"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="29934"
                obs_have="29934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26610"
                obs_have="26610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 16:46:02 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10527844"
                         time_creation="Wed Jan 10 16:12:02 2018"
                         time_modification="Wed Jan 10 16:08:25 2018" />
        <observations epoch_first="Wed Jan 10 15:00:00 2018"
                      epoch_last="Wed Jan 10 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="36430"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="29934"
                obs_have="29934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26610"
                obs_have="26610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 18:35:02 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10527844"
                         time_creation="Wed Jan 10 16:12:02 2018"
                         time_modification="Wed Jan 10 16:08:25 2018" />
        <observations epoch_first="Wed Jan 10 15:00:00 2018"
                      epoch_last="Wed Jan 10 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="36430"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="29934"
                obs_have="29934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26610"
                obs_have="26610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10527844"
                         time_creation="Wed Jan 10 16:12:02 2018"
                         time_modification="Wed Jan 10 16:08:25 2018" />
        <observations epoch_first="Wed Jan 10 15:00:00 2018"
                      epoch_last="Wed Jan 10 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="36430"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="29934"
                obs_have="29934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26610"
                obs_have="26610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10527844"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 16:08:25 2018" />
        <observations epoch_first="Wed Jan 10 15:00:00 2018"
                      epoch_last="Wed Jan 10 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="36430"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="29934"
                obs_have="29934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26610"
                obs_have="26610"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:26"
                         size="10527844"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 16:08:25 2018" />
        <observations epoch_first="Wed Jan 10 15:00:00 2018"
                      epoch_last="Wed Jan 10 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38017"
                obs_have="36430"
                obs_ratio="95.83" />
          <mask elevation="10 degrees"
                obs_expected="29934"
                obs_have="29934"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26610"
                obs_have="26610"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jan 10 17:20:56 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10210826"
                         time_creation="Wed Jan 10 17:12:02 2018"
                         time_modification="Wed Jan 10 17:08:26 2018" />
        <observations epoch_first="Wed Jan 10 16:00:00 2018"
                      epoch_last="Wed Jan 10 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="36663"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="35694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="32487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 17:46:00 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10210826"
                         time_creation="Wed Jan 10 17:12:02 2018"
                         time_modification="Wed Jan 10 17:08:26 2018" />
        <observations epoch_first="Wed Jan 10 16:00:00 2018"
                      epoch_last="Wed Jan 10 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="36663"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="35694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="32487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 19:34:55 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10210826"
                         time_creation="Wed Jan 10 17:12:02 2018"
                         time_modification="Wed Jan 10 17:08:26 2018" />
        <observations epoch_first="Wed Jan 10 16:00:00 2018"
                      epoch_last="Wed Jan 10 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="36663"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="35694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="32487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10210826"
                         time_creation="Wed Jan 10 17:12:02 2018"
                         time_modification="Wed Jan 10 17:08:26 2018" />
        <observations epoch_first="Wed Jan 10 16:00:00 2018"
                      epoch_last="Wed Jan 10 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="36663"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="35694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="32487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10210826"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 17:08:26 2018" />
        <observations epoch_first="Wed Jan 10 16:00:00 2018"
                      epoch_last="Wed Jan 10 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="36663"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="35694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="32487"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10210826"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 17:08:26 2018" />
        <observations epoch_first="Wed Jan 10 16:00:00 2018"
                      epoch_last="Wed Jan 10 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36663"
                obs_have="36663"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="35694"
                obs_have="35694"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="32487"
                obs_have="32487"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jan 10 18:21:06 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10593402"
                         time_creation="Wed Jan 10 18:12:03 2018"
                         time_modification="Wed Jan 10 18:08:26 2018" />
        <observations epoch_first="Wed Jan 10 17:00:00 2018"
                      epoch_last="Wed Jan 10 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37409"
                obs_have="36965"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30362"
                obs_have="30362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 18:45:59 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10593402"
                         time_creation="Wed Jan 10 18:12:03 2018"
                         time_modification="Wed Jan 10 18:08:26 2018" />
        <observations epoch_first="Wed Jan 10 17:00:00 2018"
                      epoch_last="Wed Jan 10 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37409"
                obs_have="36965"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30362"
                obs_have="30362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 20:34:59 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10593402"
                         time_creation="Wed Jan 10 18:12:03 2018"
                         time_modification="Wed Jan 10 18:08:26 2018" />
        <observations epoch_first="Wed Jan 10 17:00:00 2018"
                      epoch_last="Wed Jan 10 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37409"
                obs_have="36965"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30362"
                obs_have="30362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10593402"
                         time_creation="Wed Jan 10 18:12:03 2018"
                         time_modification="Wed Jan 10 18:08:26 2018" />
        <observations epoch_first="Wed Jan 10 17:00:00 2018"
                      epoch_last="Wed Jan 10 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37409"
                obs_have="36965"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30362"
                obs_have="30362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10593402"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 18:08:26 2018" />
        <observations epoch_first="Wed Jan 10 17:00:00 2018"
                      epoch_last="Wed Jan 10 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37409"
                obs_have="36965"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30362"
                obs_have="30362"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10593402"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 18:08:26 2018" />
        <observations epoch_first="Wed Jan 10 17:00:00 2018"
                      epoch_last="Wed Jan 10 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37409"
                obs_have="36965"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="33032"
                obs_have="33032"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30362"
                obs_have="30362"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jan 10 19:21:05 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11093946"
                         time_creation="Wed Jan 10 19:12:02 2018"
                         time_modification="Wed Jan 10 19:08:40 2018" />
        <observations epoch_first="Wed Jan 10 18:00:00 2018"
                      epoch_last="Wed Jan 10 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41438"
                obs_have="41008"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 19:46:05 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11093946"
                         time_creation="Wed Jan 10 19:12:02 2018"
                         time_modification="Wed Jan 10 19:08:40 2018" />
        <observations epoch_first="Wed Jan 10 18:00:00 2018"
                      epoch_last="Wed Jan 10 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41438"
                obs_have="41008"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 21:35:04 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11093946"
                         time_creation="Wed Jan 10 19:12:02 2018"
                         time_modification="Wed Jan 10 19:08:40 2018" />
        <observations epoch_first="Wed Jan 10 18:00:00 2018"
                      epoch_last="Wed Jan 10 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41438"
                obs_have="41008"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11093946"
                         time_creation="Wed Jan 10 19:12:02 2018"
                         time_modification="Wed Jan 10 19:08:40 2018" />
        <observations epoch_first="Wed Jan 10 18:00:00 2018"
                      epoch_last="Wed Jan 10 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41438"
                obs_have="41008"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11093946"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 19:08:40 2018" />
        <observations epoch_first="Wed Jan 10 18:00:00 2018"
                      epoch_last="Wed Jan 10 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41438"
                obs_have="41008"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:41"
                         size="11093946"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 19:08:40 2018" />
        <observations epoch_first="Wed Jan 10 18:00:00 2018"
                      epoch_last="Wed Jan 10 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41438"
                obs_have="41008"
                obs_ratio="98.96" />
          <mask elevation="10 degrees"
                obs_expected="32102"
                obs_have="32102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25491"
                obs_have="25491"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jan 10 20:20:55 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10257753"
                         time_creation="Wed Jan 10 20:12:03 2018"
                         time_modification="Wed Jan 10 20:08:22 2018" />
        <observations epoch_first="Wed Jan 10 19:00:00 2018"
                      epoch_last="Wed Jan 10 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="36232"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29629"
                obs_have="29629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 20:45:59 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10257753"
                         time_creation="Wed Jan 10 20:12:03 2018"
                         time_modification="Wed Jan 10 20:08:22 2018" />
        <observations epoch_first="Wed Jan 10 19:00:00 2018"
                      epoch_last="Wed Jan 10 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="36232"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29629"
                obs_have="29629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 22:34:55 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10257753"
                         time_creation="Wed Jan 10 20:12:03 2018"
                         time_modification="Wed Jan 10 20:08:22 2018" />
        <observations epoch_first="Wed Jan 10 19:00:00 2018"
                      epoch_last="Wed Jan 10 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="36232"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29629"
                obs_have="29629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10257753"
                         time_creation="Wed Jan 10 20:12:03 2018"
                         time_modification="Wed Jan 10 20:08:22 2018" />
        <observations epoch_first="Wed Jan 10 19:00:00 2018"
                      epoch_last="Wed Jan 10 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="36232"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29629"
                obs_have="29629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10257753"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 20:08:22 2018" />
        <observations epoch_first="Wed Jan 10 19:00:00 2018"
                      epoch_last="Wed Jan 10 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="36232"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29629"
                obs_have="29629"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10257753"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 20:08:22 2018" />
        <observations epoch_first="Wed Jan 10 19:00:00 2018"
                      epoch_last="Wed Jan 10 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36592"
                obs_have="36232"
                obs_ratio="99.02" />
          <mask elevation="10 degrees"
                obs_expected="32433"
                obs_have="32433"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29629"
                obs_have="29629"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jan 10 21:21:05 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9855472"
                         time_creation="Wed Jan 10 21:10:03 2018"
                         time_modification="Wed Jan 10 21:07:57 2018" />
        <observations epoch_first="Wed Jan 10 20:00:00 2018"
                      epoch_last="Wed Jan 10 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="33931"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="34195"
                obs_have="32666"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="31142"
                obs_have="30475"
                obs_ratio="97.86" />
        </observations>
      </control>
      <control date="Wed Jan 10 21:46:02 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9855472"
                         time_creation="Wed Jan 10 21:10:03 2018"
                         time_modification="Wed Jan 10 21:07:57 2018" />
        <observations epoch_first="Wed Jan 10 20:00:00 2018"
                      epoch_last="Wed Jan 10 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="33931"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="34195"
                obs_have="32666"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="31142"
                obs_have="30475"
                obs_ratio="97.86" />
        </observations>
      </control>
      <control date="Wed Jan 10 23:35:01 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9855472"
                         time_creation="Wed Jan 10 21:10:03 2018"
                         time_modification="Wed Jan 10 21:07:57 2018" />
        <observations epoch_first="Wed Jan 10 20:00:00 2018"
                      epoch_last="Wed Jan 10 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="33931"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="34195"
                obs_have="32666"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="31142"
                obs_have="30475"
                obs_ratio="97.86" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9855472"
                         time_creation="Wed Jan 10 21:10:03 2018"
                         time_modification="Wed Jan 10 21:07:57 2018" />
        <observations epoch_first="Wed Jan 10 20:00:00 2018"
                      epoch_last="Wed Jan 10 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="33931"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="34195"
                obs_have="32666"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="31142"
                obs_have="30475"
                obs_ratio="97.86" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9855472"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 21:07:57 2018" />
        <observations epoch_first="Wed Jan 10 20:00:00 2018"
                      epoch_last="Wed Jan 10 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="33931"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="34195"
                obs_have="32666"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="31142"
                obs_have="30475"
                obs_ratio="97.86" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9855472"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 21:07:57 2018" />
        <observations epoch_first="Wed Jan 10 20:00:00 2018"
                      epoch_last="Wed Jan 10 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37231"
                obs_have="33931"
                obs_ratio="91.14" />
          <mask elevation="10 degrees"
                obs_expected="34195"
                obs_have="32666"
                obs_ratio="95.53" />
          <mask elevation="15 degrees"
                obs_expected="31142"
                obs_have="30475"
                obs_ratio="97.86" />
        </observations>
      </control>
    </file>
    <file name="/chta010v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jan 10 22:20:59 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10122783"
                         time_creation="Wed Jan 10 22:12:02 2018"
                         time_modification="Wed Jan 10 22:08:15 2018" />
        <observations epoch_first="Wed Jan 10 21:00:00 2018"
                      epoch_last="Wed Jan 10 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="37720"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="34082"
                obs_have="34082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30903"
                obs_have="30903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jan 10 22:45:59 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10122783"
                         time_creation="Wed Jan 10 22:12:02 2018"
                         time_modification="Wed Jan 10 22:08:15 2018" />
        <observations epoch_first="Wed Jan 10 21:00:00 2018"
                      epoch_last="Wed Jan 10 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="37720"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="34082"
                obs_have="34082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30903"
                obs_have="30903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 00:34:56 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10122783"
                         time_creation="Wed Jan 10 22:12:02 2018"
                         time_modification="Wed Jan 10 22:08:15 2018" />
        <observations epoch_first="Wed Jan 10 21:00:00 2018"
                      epoch_last="Wed Jan 10 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="37720"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="34082"
                obs_have="34082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30903"
                obs_have="30903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10122783"
                         time_creation="Wed Jan 10 22:12:02 2018"
                         time_modification="Wed Jan 10 22:08:15 2018" />
        <observations epoch_first="Wed Jan 10 21:00:00 2018"
                      epoch_last="Wed Jan 10 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="37720"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="34082"
                obs_have="34082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30903"
                obs_have="30903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10122783"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 22:08:15 2018" />
        <observations epoch_first="Wed Jan 10 21:00:00 2018"
                      epoch_last="Wed Jan 10 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="37720"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="34082"
                obs_have="34082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30903"
                obs_have="30903"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:16"
                         size="10122783"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 22:08:15 2018" />
        <observations epoch_first="Wed Jan 10 21:00:00 2018"
                      epoch_last="Wed Jan 10 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37895"
                obs_have="37720"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="34082"
                obs_have="34082"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30903"
                obs_have="30903"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/chta010w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Wed Jan 10 23:21:01 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10673692"
                         time_creation="Wed Jan 10 23:10:04 2018"
                         time_modification="Wed Jan 10 23:07:57 2018" />
        <observations epoch_first="Wed Jan 10 22:00:00 2018"
                      epoch_last="Wed Jan 10 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="41260"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28486"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23851"
                obs_have="23845"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Jan 10 23:46:01 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10673692"
                         time_creation="Wed Jan 10 23:10:04 2018"
                         time_modification="Wed Jan 10 23:07:57 2018" />
        <observations epoch_first="Wed Jan 10 22:00:00 2018"
                      epoch_last="Wed Jan 10 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="41260"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28486"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23851"
                obs_have="23845"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 11 01:34:59 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10673692"
                         time_creation="Wed Jan 10 23:10:04 2018"
                         time_modification="Wed Jan 10 23:07:57 2018" />
        <observations epoch_first="Wed Jan 10 22:00:00 2018"
                      epoch_last="Wed Jan 10 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="41260"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28486"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23851"
                obs_have="23845"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10673692"
                         time_creation="Wed Jan 10 23:10:04 2018"
                         time_modification="Wed Jan 10 23:07:57 2018" />
        <observations epoch_first="Wed Jan 10 22:00:00 2018"
                      epoch_last="Wed Jan 10 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="41260"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28486"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23851"
                obs_have="23845"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10673692"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 23:07:57 2018" />
        <observations epoch_first="Wed Jan 10 22:00:00 2018"
                      epoch_last="Wed Jan 10 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="41260"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28486"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23851"
                obs_have="23845"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:07:58"
                         size="10673692"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Wed Jan 10 23:07:57 2018" />
        <observations epoch_first="Wed Jan 10 22:00:00 2018"
                      epoch_last="Wed Jan 10 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42318"
                obs_have="41260"
                obs_ratio="97.50" />
          <mask elevation="10 degrees"
                obs_expected="28492"
                obs_have="28486"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="23851"
                obs_have="23845"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/chta010x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jan 11 00:21:06 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10703097"
                         time_creation="Thu Jan 11 00:12:02 2018"
                         time_modification="Thu Jan 11 00:08:32 2018" />
        <observations epoch_first="Wed Jan 10 23:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="39809"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="33830"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29566"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 11 00:46:07 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10703097"
                         time_creation="Thu Jan 11 00:12:02 2018"
                         time_modification="Thu Jan 11 00:08:32 2018" />
        <observations epoch_first="Wed Jan 10 23:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="39809"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="33830"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29566"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 11 02:35:09 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10703097"
                         time_creation="Thu Jan 11 00:12:02 2018"
                         time_modification="Thu Jan 11 00:08:32 2018" />
        <observations epoch_first="Wed Jan 10 23:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="39809"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="33830"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29566"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jan 11 18:25:34 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10703097"
                         time_creation="Thu Jan 11 00:12:02 2018"
                         time_modification="Thu Jan 11 00:08:32 2018" />
        <observations epoch_first="Wed Jan 10 23:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="39809"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="33830"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29566"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb  9 03:08:21 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10703097"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Thu Jan 11 00:08:32 2018" />
        <observations epoch_first="Wed Jan 10 23:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="39809"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="33830"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29566"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Feb  9 05:01:21 2018"
               level="3">
        <file_statistics latency="00:08:33"
                         size="10703097"
                         time_creation="Tue Feb  6 01:51:05 2018"
                         time_modification="Thu Jan 11 00:08:32 2018" />
        <observations epoch_first="Wed Jan 10 23:00:00 2018"
                      epoch_last="Wed Jan 10 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40738"
                obs_have="39809"
                obs_ratio="97.72" />
          <mask elevation="10 degrees"
                obs_expected="33836"
                obs_have="33830"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="29572"
                obs_have="29566"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
