<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-11 00:00:00"
    DayOfYear="42"
    Year="2019">
  <station name="STVA">
    <file name="/stva0420.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Tue Feb 12 17:25:33 2019"
               level="3">
        <file_statistics latency="01:35:15"
                         size="8418603"
                         time_creation="Tue Feb 12 02:50:23 2019"
                         time_modification="Tue Feb 12 01:34:45 2019" />
        <observations epoch_first="Mon Feb 11 00:00:00 2019"
                      epoch_last="Mon Feb 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29809"
                obs_have="29004"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="24893"
                obs_have="24887"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:45:32 2019"
               level="3">
        <file_statistics latency="01:35:15"
                         size="8418603"
                         time_creation="Sun Mar 10 02:04:01 2019"
                         time_modification="Tue Feb 12 01:34:45 2019" />
        <observations epoch_first="Mon Feb 11 00:00:00 2019"
                      epoch_last="Mon Feb 11 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29809"
                obs_have="29004"
                obs_ratio="97.30" />
          <mask elevation="10 degrees"
                obs_expected="24893"
                obs_have="24887"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="22123"
                obs_have="22123"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Mon Feb 11 01:48:40 2019"
               level="3">
        <file_statistics latency="00:22:17"
                         size="11540742"
                         time_creation="Mon Feb 11 01:45:02 2019"
                         time_modification="Mon Feb 11 01:22:16 2019" />
        <observations epoch_first="Mon Feb 11 00:00:00 2019"
                      epoch_last="Mon Feb 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47292"
                obs_have="44294"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="36463"
                obs_have="36430"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31784"
                obs_have="31784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 03:37:39 2019"
               level="3">
        <file_statistics latency="00:22:17"
                         size="11540742"
                         time_creation="Mon Feb 11 01:45:02 2019"
                         time_modification="Mon Feb 11 01:22:16 2019" />
        <observations epoch_first="Mon Feb 11 00:00:00 2019"
                      epoch_last="Mon Feb 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47292"
                obs_have="44294"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="36463"
                obs_have="36430"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31784"
                obs_have="31784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:22:17"
                         size="11540742"
                         time_creation="Mon Feb 11 01:45:02 2019"
                         time_modification="Mon Feb 11 01:22:16 2019" />
        <observations epoch_first="Mon Feb 11 00:00:00 2019"
                      epoch_last="Mon Feb 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47292"
                obs_have="44294"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="36463"
                obs_have="36430"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31784"
                obs_have="31784"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:22:17"
                         size="11540742"
                         time_creation="Sun Mar 10 01:58:50 2019"
                         time_modification="Mon Feb 11 01:22:16 2019" />
        <observations epoch_first="Mon Feb 11 00:00:00 2019"
                      epoch_last="Mon Feb 11 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47292"
                obs_have="44294"
                obs_ratio="93.66" />
          <mask elevation="10 degrees"
                obs_expected="36463"
                obs_have="36430"
                obs_ratio="99.91" />
          <mask elevation="15 degrees"
                obs_expected="31784"
                obs_have="31784"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Mon Feb 11 02:19:36 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11400772"
                         time_creation="Mon Feb 11 02:12:03 2019"
                         time_modification="Mon Feb 11 02:08:21 2019" />
        <observations epoch_first="Mon Feb 11 01:00:00 2019"
                      epoch_last="Mon Feb 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41865"
                obs_have="41211"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="39463"
                obs_have="39463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38389"
                obs_have="38389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 02:48:38 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11400772"
                         time_creation="Mon Feb 11 02:12:03 2019"
                         time_modification="Mon Feb 11 02:08:21 2019" />
        <observations epoch_first="Mon Feb 11 01:00:00 2019"
                      epoch_last="Mon Feb 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41865"
                obs_have="41211"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="39463"
                obs_have="39463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38389"
                obs_have="38389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 04:37:41 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11400772"
                         time_creation="Mon Feb 11 02:12:03 2019"
                         time_modification="Mon Feb 11 02:08:21 2019" />
        <observations epoch_first="Mon Feb 11 01:00:00 2019"
                      epoch_last="Mon Feb 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41865"
                obs_have="41211"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="39463"
                obs_have="39463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38389"
                obs_have="38389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11400772"
                         time_creation="Mon Feb 11 02:12:03 2019"
                         time_modification="Mon Feb 11 02:08:21 2019" />
        <observations epoch_first="Mon Feb 11 01:00:00 2019"
                      epoch_last="Mon Feb 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41865"
                obs_have="41211"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="39463"
                obs_have="39463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38389"
                obs_have="38389"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="11400772"
                         time_creation="Sun Mar 10 01:58:50 2019"
                         time_modification="Mon Feb 11 02:08:21 2019" />
        <observations epoch_first="Mon Feb 11 01:00:00 2019"
                      epoch_last="Mon Feb 11 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41865"
                obs_have="41211"
                obs_ratio="98.44" />
          <mask elevation="10 degrees"
                obs_expected="39463"
                obs_have="39463"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38389"
                obs_have="38389"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Mon Feb 11 03:48:35 2019"
               level="3">
        <file_statistics latency="00:37:11"
                         size="10980191"
                         time_creation="Mon Feb 11 03:45:02 2019"
                         time_modification="Mon Feb 11 03:37:10 2019" />
        <observations epoch_first="Mon Feb 11 02:00:00 2019"
                      epoch_last="Mon Feb 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41968"
                obs_have="41286"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="37832"
                obs_have="37832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35637"
                obs_have="35637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 05:37:40 2019"
               level="3">
        <file_statistics latency="00:37:11"
                         size="10980191"
                         time_creation="Mon Feb 11 03:45:02 2019"
                         time_modification="Mon Feb 11 03:37:10 2019" />
        <observations epoch_first="Mon Feb 11 02:00:00 2019"
                      epoch_last="Mon Feb 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41968"
                obs_have="41286"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="37832"
                obs_have="37832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35637"
                obs_have="35637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:37:11"
                         size="10980191"
                         time_creation="Mon Feb 11 03:45:02 2019"
                         time_modification="Mon Feb 11 03:37:10 2019" />
        <observations epoch_first="Mon Feb 11 02:00:00 2019"
                      epoch_last="Mon Feb 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41968"
                obs_have="41286"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="37832"
                obs_have="37832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35637"
                obs_have="35637"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:37:11"
                         size="10980191"
                         time_creation="Sun Mar 10 01:58:50 2019"
                         time_modification="Mon Feb 11 03:37:10 2019" />
        <observations epoch_first="Mon Feb 11 02:00:00 2019"
                      epoch_last="Mon Feb 11 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41968"
                obs_have="41286"
                obs_ratio="98.37" />
          <mask elevation="10 degrees"
                obs_expected="37832"
                obs_have="37832"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35637"
                obs_have="35637"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Mon Feb 11 04:19:36 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11665653"
                         time_creation="Mon Feb 11 04:12:06 2019"
                         time_modification="Mon Feb 11 04:08:26 2019" />
        <observations epoch_first="Mon Feb 11 03:00:00 2019"
                      epoch_last="Mon Feb 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45959"
                obs_have="45313"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="40787"
                obs_have="40787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35829"
                obs_have="35829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 04:48:39 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11665653"
                         time_creation="Mon Feb 11 04:12:06 2019"
                         time_modification="Mon Feb 11 04:08:26 2019" />
        <observations epoch_first="Mon Feb 11 03:00:00 2019"
                      epoch_last="Mon Feb 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45959"
                obs_have="45313"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="40787"
                obs_have="40787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35829"
                obs_have="35829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 06:37:43 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11665653"
                         time_creation="Mon Feb 11 04:12:06 2019"
                         time_modification="Mon Feb 11 04:08:26 2019" />
        <observations epoch_first="Mon Feb 11 03:00:00 2019"
                      epoch_last="Mon Feb 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45959"
                obs_have="45313"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="40787"
                obs_have="40787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35829"
                obs_have="35829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11665653"
                         time_creation="Mon Feb 11 04:12:06 2019"
                         time_modification="Mon Feb 11 04:08:26 2019" />
        <observations epoch_first="Mon Feb 11 03:00:00 2019"
                      epoch_last="Mon Feb 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45959"
                obs_have="45313"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="40787"
                obs_have="40787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35829"
                obs_have="35829"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11665653"
                         time_creation="Sun Mar 10 01:58:50 2019"
                         time_modification="Mon Feb 11 04:08:26 2019" />
        <observations epoch_first="Mon Feb 11 03:00:00 2019"
                      epoch_last="Mon Feb 11 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45959"
                obs_have="45313"
                obs_ratio="98.59" />
          <mask elevation="10 degrees"
                obs_expected="40787"
                obs_have="40787"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35829"
                obs_have="35829"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Mon Feb 11 05:48:40 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="12054903"
                         time_creation="Mon Feb 11 05:45:03 2019"
                         time_modification="Mon Feb 11 05:37:04 2019" />
        <observations epoch_first="Mon Feb 11 04:00:00 2019"
                      epoch_last="Mon Feb 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44184"
                obs_have="43264"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="39861"
                obs_have="39850"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36230"
                obs_have="36219"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb 11 07:37:42 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="12054903"
                         time_creation="Mon Feb 11 05:45:03 2019"
                         time_modification="Mon Feb 11 05:37:04 2019" />
        <observations epoch_first="Mon Feb 11 04:00:00 2019"
                      epoch_last="Mon Feb 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44184"
                obs_have="43264"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="39861"
                obs_have="39850"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36230"
                obs_have="36219"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="12054903"
                         time_creation="Mon Feb 11 05:45:03 2019"
                         time_modification="Mon Feb 11 05:37:04 2019" />
        <observations epoch_first="Mon Feb 11 04:00:00 2019"
                      epoch_last="Mon Feb 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44184"
                obs_have="43264"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="39861"
                obs_have="39850"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36230"
                obs_have="36219"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="12054903"
                         time_creation="Sun Mar 10 01:58:50 2019"
                         time_modification="Mon Feb 11 05:37:04 2019" />
        <observations epoch_first="Mon Feb 11 04:00:00 2019"
                      epoch_last="Mon Feb 11 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44184"
                obs_have="43264"
                obs_ratio="97.92" />
          <mask elevation="10 degrees"
                obs_expected="39861"
                obs_have="39850"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="36230"
                obs_have="36219"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/stva042f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Mon Feb 11 06:19:16 2019"
               level="3">
        <file_statistics latency="00:07:35"
                         size="10676637"
                         time_creation="Mon Feb 11 06:12:11 2019"
                         time_modification="Mon Feb 11 06:07:34 2019" />
        <observations epoch_first="Mon Feb 11 05:00:00 2019"
                      epoch_last="Mon Feb 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38382"
                obs_have="36179"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="33869"
                obs_have="33869"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 06:48:41 2019"
               level="3">
        <file_statistics latency="00:07:35"
                         size="10676637"
                         time_creation="Mon Feb 11 06:12:11 2019"
                         time_modification="Mon Feb 11 06:07:34 2019" />
        <observations epoch_first="Mon Feb 11 05:00:00 2019"
                      epoch_last="Mon Feb 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38382"
                obs_have="36179"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="33869"
                obs_have="33869"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 08:37:42 2019"
               level="3">
        <file_statistics latency="00:07:35"
                         size="10676637"
                         time_creation="Mon Feb 11 06:12:11 2019"
                         time_modification="Mon Feb 11 06:07:34 2019" />
        <observations epoch_first="Mon Feb 11 05:00:00 2019"
                      epoch_last="Mon Feb 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38382"
                obs_have="36179"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="33869"
                obs_have="33869"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:07:35"
                         size="10676637"
                         time_creation="Mon Feb 11 06:12:11 2019"
                         time_modification="Mon Feb 11 06:07:34 2019" />
        <observations epoch_first="Mon Feb 11 05:00:00 2019"
                      epoch_last="Mon Feb 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38382"
                obs_have="36179"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="33869"
                obs_have="33869"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:07:35"
                         size="10676637"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 06:07:34 2019" />
        <observations epoch_first="Mon Feb 11 05:00:00 2019"
                      epoch_last="Mon Feb 11 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38382"
                obs_have="36179"
                obs_ratio="94.26" />
          <mask elevation="10 degrees"
                obs_expected="33869"
                obs_have="33869"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30563"
                obs_have="30563"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Mon Feb 11 07:48:42 2019"
               level="3">
        <file_statistics latency="00:22:48"
                         size="10606132"
                         time_creation="Mon Feb 11 07:45:04 2019"
                         time_modification="Mon Feb 11 07:22:47 2019" />
        <observations epoch_first="Mon Feb 11 06:00:00 2019"
                      epoch_last="Mon Feb 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="35548"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29876"
                obs_have="29876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 09:37:42 2019"
               level="3">
        <file_statistics latency="00:22:48"
                         size="10606132"
                         time_creation="Mon Feb 11 07:45:04 2019"
                         time_modification="Mon Feb 11 07:22:47 2019" />
        <observations epoch_first="Mon Feb 11 06:00:00 2019"
                      epoch_last="Mon Feb 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="35548"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29876"
                obs_have="29876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:22:48"
                         size="10606132"
                         time_creation="Mon Feb 11 07:45:04 2019"
                         time_modification="Mon Feb 11 07:22:47 2019" />
        <observations epoch_first="Mon Feb 11 06:00:00 2019"
                      epoch_last="Mon Feb 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="35548"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29876"
                obs_have="29876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:22:48"
                         size="10606132"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 07:22:47 2019" />
        <observations epoch_first="Mon Feb 11 06:00:00 2019"
                      epoch_last="Mon Feb 11 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36583"
                obs_have="35548"
                obs_ratio="97.17" />
          <mask elevation="10 degrees"
                obs_expected="29876"
                obs_have="29876"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27082"
                obs_have="27082"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Mon Feb 11 08:19:37 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10854599"
                         time_creation="Mon Feb 11 08:12:35 2019"
                         time_modification="Mon Feb 11 08:08:23 2019" />
        <observations epoch_first="Mon Feb 11 07:00:00 2019"
                      epoch_last="Mon Feb 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37959"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23153"
                obs_have="23153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 08:48:41 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10854599"
                         time_creation="Mon Feb 11 08:12:35 2019"
                         time_modification="Mon Feb 11 08:08:23 2019" />
        <observations epoch_first="Mon Feb 11 07:00:00 2019"
                      epoch_last="Mon Feb 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37959"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23153"
                obs_have="23153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 10:37:42 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10854599"
                         time_creation="Mon Feb 11 08:12:35 2019"
                         time_modification="Mon Feb 11 08:08:23 2019" />
        <observations epoch_first="Mon Feb 11 07:00:00 2019"
                      epoch_last="Mon Feb 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37959"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23153"
                obs_have="23153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10854599"
                         time_creation="Mon Feb 11 08:12:35 2019"
                         time_modification="Mon Feb 11 08:08:23 2019" />
        <observations epoch_first="Mon Feb 11 07:00:00 2019"
                      epoch_last="Mon Feb 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37959"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23153"
                obs_have="23153"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:24"
                         size="10854599"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 08:08:23 2019" />
        <observations epoch_first="Mon Feb 11 07:00:00 2019"
                      epoch_last="Mon Feb 11 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39172"
                obs_have="37959"
                obs_ratio="96.90" />
          <mask elevation="10 degrees"
                obs_expected="26880"
                obs_have="26880"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23153"
                obs_have="23153"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Mon Feb 11 09:19:37 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10332855"
                         time_creation="Mon Feb 11 09:12:04 2019"
                         time_modification="Mon Feb 11 09:08:39 2019" />
        <observations epoch_first="Mon Feb 11 08:00:00 2019"
                      epoch_last="Mon Feb 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="35473"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28279"
                obs_have="28279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 09:48:41 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10332855"
                         time_creation="Mon Feb 11 09:12:04 2019"
                         time_modification="Mon Feb 11 09:08:39 2019" />
        <observations epoch_first="Mon Feb 11 08:00:00 2019"
                      epoch_last="Mon Feb 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="35473"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28279"
                obs_have="28279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 11:37:42 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10332855"
                         time_creation="Mon Feb 11 09:12:04 2019"
                         time_modification="Mon Feb 11 09:08:39 2019" />
        <observations epoch_first="Mon Feb 11 08:00:00 2019"
                      epoch_last="Mon Feb 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="35473"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28279"
                obs_have="28279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10332855"
                         time_creation="Mon Feb 11 09:12:04 2019"
                         time_modification="Mon Feb 11 09:08:39 2019" />
        <observations epoch_first="Mon Feb 11 08:00:00 2019"
                      epoch_last="Mon Feb 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="35473"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28279"
                obs_have="28279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:40"
                         size="10332855"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 09:08:39 2019" />
        <observations epoch_first="Mon Feb 11 08:00:00 2019"
                      epoch_last="Mon Feb 11 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35717"
                obs_have="35473"
                obs_ratio="99.32" />
          <mask elevation="10 degrees"
                obs_expected="28279"
                obs_have="28279"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24687"
                obs_have="24687"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Mon Feb 11 10:19:36 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9900889"
                         time_creation="Mon Feb 11 10:12:17 2019"
                         time_modification="Mon Feb 11 10:08:14 2019" />
        <observations epoch_first="Mon Feb 11 09:00:00 2019"
                      epoch_last="Mon Feb 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30012"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 10:48:41 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9900889"
                         time_creation="Mon Feb 11 10:12:17 2019"
                         time_modification="Mon Feb 11 10:08:14 2019" />
        <observations epoch_first="Mon Feb 11 09:00:00 2019"
                      epoch_last="Mon Feb 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30012"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 12:37:40 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9900889"
                         time_creation="Mon Feb 11 10:12:17 2019"
                         time_modification="Mon Feb 11 10:08:14 2019" />
        <observations epoch_first="Mon Feb 11 09:00:00 2019"
                      epoch_last="Mon Feb 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30012"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9900889"
                         time_creation="Mon Feb 11 10:12:17 2019"
                         time_modification="Mon Feb 11 10:08:14 2019" />
        <observations epoch_first="Mon Feb 11 09:00:00 2019"
                      epoch_last="Mon Feb 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30012"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23758"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:15"
                         size="9900889"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 10:08:14 2019" />
        <observations epoch_first="Mon Feb 11 09:00:00 2019"
                      epoch_last="Mon Feb 11 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31131"
                obs_have="30012"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="25590"
                obs_have="25590"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23758"
                obs_have="23758"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Mon Feb 11 11:19:36 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9886574"
                         time_creation="Mon Feb 11 11:12:15 2019"
                         time_modification="Mon Feb 11 11:08:19 2019" />
        <observations epoch_first="Mon Feb 11 10:00:00 2019"
                      epoch_last="Mon Feb 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30590"
                obs_have="30467"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20847"
                obs_have="20847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 11:48:40 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9886574"
                         time_creation="Mon Feb 11 11:12:15 2019"
                         time_modification="Mon Feb 11 11:08:19 2019" />
        <observations epoch_first="Mon Feb 11 10:00:00 2019"
                      epoch_last="Mon Feb 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30590"
                obs_have="30467"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20847"
                obs_have="20847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 13:37:40 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9886574"
                         time_creation="Mon Feb 11 11:12:15 2019"
                         time_modification="Mon Feb 11 11:08:19 2019" />
        <observations epoch_first="Mon Feb 11 10:00:00 2019"
                      epoch_last="Mon Feb 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30590"
                obs_have="30467"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20847"
                obs_have="20847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9886574"
                         time_creation="Mon Feb 11 11:12:15 2019"
                         time_modification="Mon Feb 11 11:08:19 2019" />
        <observations epoch_first="Mon Feb 11 10:00:00 2019"
                      epoch_last="Mon Feb 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30590"
                obs_have="30467"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20847"
                obs_have="20847"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9886574"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 11:08:19 2019" />
        <observations epoch_first="Mon Feb 11 10:00:00 2019"
                      epoch_last="Mon Feb 11 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30590"
                obs_have="30467"
                obs_ratio="99.60" />
          <mask elevation="10 degrees"
                obs_expected="25237"
                obs_have="25206"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="20847"
                obs_have="20847"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Mon Feb 11 12:19:36 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9555658"
                         time_creation="Mon Feb 11 12:12:03 2019"
                         time_modification="Mon Feb 11 12:08:04 2019" />
        <observations epoch_first="Mon Feb 11 11:00:00 2019"
                      epoch_last="Mon Feb 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31449"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="24535"
                obs_have="24530"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20028"
                obs_have="20028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 12:48:39 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9555658"
                         time_creation="Mon Feb 11 12:12:03 2019"
                         time_modification="Mon Feb 11 12:08:04 2019" />
        <observations epoch_first="Mon Feb 11 11:00:00 2019"
                      epoch_last="Mon Feb 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31449"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="24535"
                obs_have="24530"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20028"
                obs_have="20028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 14:37:39 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9555658"
                         time_creation="Mon Feb 11 12:12:03 2019"
                         time_modification="Mon Feb 11 12:08:04 2019" />
        <observations epoch_first="Mon Feb 11 11:00:00 2019"
                      epoch_last="Mon Feb 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31449"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="24535"
                obs_have="24530"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20028"
                obs_have="20028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9555658"
                         time_creation="Mon Feb 11 12:12:03 2019"
                         time_modification="Mon Feb 11 12:08:04 2019" />
        <observations epoch_first="Mon Feb 11 11:00:00 2019"
                      epoch_last="Mon Feb 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31449"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="24535"
                obs_have="24530"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20028"
                obs_have="20028"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9555658"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 12:08:04 2019" />
        <observations epoch_first="Mon Feb 11 11:00:00 2019"
                      epoch_last="Mon Feb 11 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32224"
                obs_have="31449"
                obs_ratio="97.59" />
          <mask elevation="10 degrees"
                obs_expected="24535"
                obs_have="24530"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="20028"
                obs_have="20028"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Mon Feb 11 13:19:36 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10019071"
                         time_creation="Mon Feb 11 13:12:04 2019"
                         time_modification="Mon Feb 11 13:08:13 2019" />
        <observations epoch_first="Mon Feb 11 12:00:00 2019"
                      epoch_last="Mon Feb 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="33394"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23143"
                obs_have="23143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 13:48:41 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10019071"
                         time_creation="Mon Feb 11 13:12:04 2019"
                         time_modification="Mon Feb 11 13:08:13 2019" />
        <observations epoch_first="Mon Feb 11 12:00:00 2019"
                      epoch_last="Mon Feb 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="33394"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23143"
                obs_have="23143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 15:37:40 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10019071"
                         time_creation="Mon Feb 11 13:12:04 2019"
                         time_modification="Mon Feb 11 13:08:13 2019" />
        <observations epoch_first="Mon Feb 11 12:00:00 2019"
                      epoch_last="Mon Feb 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="33394"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23143"
                obs_have="23143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10019071"
                         time_creation="Mon Feb 11 13:12:04 2019"
                         time_modification="Mon Feb 11 13:08:13 2019" />
        <observations epoch_first="Mon Feb 11 12:00:00 2019"
                      epoch_last="Mon Feb 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="33394"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23143"
                obs_have="23143"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:14"
                         size="10019071"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 13:08:13 2019" />
        <observations epoch_first="Mon Feb 11 12:00:00 2019"
                      epoch_last="Mon Feb 11 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35284"
                obs_have="33394"
                obs_ratio="94.64" />
          <mask elevation="10 degrees"
                obs_expected="27957"
                obs_have="27957"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23143"
                obs_have="23143"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Mon Feb 11 14:19:35 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9775834"
                         time_creation="Mon Feb 11 14:12:03 2019"
                         time_modification="Mon Feb 11 14:08:10 2019" />
        <observations epoch_first="Mon Feb 11 13:00:00 2019"
                      epoch_last="Mon Feb 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33277"
                obs_have="33125"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32228"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 14:48:41 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9775834"
                         time_creation="Mon Feb 11 14:12:03 2019"
                         time_modification="Mon Feb 11 14:08:10 2019" />
        <observations epoch_first="Mon Feb 11 13:00:00 2019"
                      epoch_last="Mon Feb 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33277"
                obs_have="33125"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32228"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 16:37:41 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9775834"
                         time_creation="Mon Feb 11 14:12:03 2019"
                         time_modification="Mon Feb 11 14:08:10 2019" />
        <observations epoch_first="Mon Feb 11 13:00:00 2019"
                      epoch_last="Mon Feb 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33277"
                obs_have="33125"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32228"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9775834"
                         time_creation="Mon Feb 11 14:12:03 2019"
                         time_modification="Mon Feb 11 14:08:10 2019" />
        <observations epoch_first="Mon Feb 11 13:00:00 2019"
                      epoch_last="Mon Feb 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33277"
                obs_have="33125"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32228"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9775834"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 14:08:10 2019" />
        <observations epoch_first="Mon Feb 11 13:00:00 2019"
                      epoch_last="Mon Feb 11 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33277"
                obs_have="33125"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32228"
                obs_have="32228"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30858"
                obs_have="30858"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Mon Feb 11 15:19:38 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10481836"
                         time_creation="Mon Feb 11 15:12:09 2019"
                         time_modification="Mon Feb 11 15:08:37 2019" />
        <observations epoch_first="Mon Feb 11 14:00:00 2019"
                      epoch_last="Mon Feb 11 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36412"
                obs_have="35604"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="32789"
                obs_have="32789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29470"
                obs_have="29470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 15:48:42 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10481836"
                         time_creation="Mon Feb 11 15:12:09 2019"
                         time_modification="Mon Feb 11 15:08:37 2019" />
        <observations epoch_first="Mon Feb 11 14:00:00 2019"
                      epoch_last="Mon Feb 11 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36412"
                obs_have="35604"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="32789"
                obs_have="32789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29470"
                obs_have="29470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 17:37:40 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10481836"
                         time_creation="Mon Feb 11 15:12:09 2019"
                         time_modification="Mon Feb 11 15:08:37 2019" />
        <observations epoch_first="Mon Feb 11 14:00:00 2019"
                      epoch_last="Mon Feb 11 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36412"
                obs_have="35604"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="32789"
                obs_have="32789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29470"
                obs_have="29470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10481836"
                         time_creation="Mon Feb 11 15:12:09 2019"
                         time_modification="Mon Feb 11 15:08:37 2019" />
        <observations epoch_first="Mon Feb 11 14:00:00 2019"
                      epoch_last="Mon Feb 11 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36412"
                obs_have="35604"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="32789"
                obs_have="32789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29470"
                obs_have="29470"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10481836"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 15:08:37 2019" />
        <observations epoch_first="Mon Feb 11 14:00:00 2019"
                      epoch_last="Mon Feb 11 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36412"
                obs_have="35604"
                obs_ratio="97.78" />
          <mask elevation="10 degrees"
                obs_expected="32789"
                obs_have="32789"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29470"
                obs_have="29470"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Mon Feb 11 16:19:38 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11337316"
                         time_creation="Mon Feb 11 16:12:18 2019"
                         time_modification="Mon Feb 11 16:08:06 2019" />
        <observations epoch_first="Mon Feb 11 15:00:00 2019"
                      epoch_last="Mon Feb 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41258"
                obs_have="39767"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 16:48:41 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11337316"
                         time_creation="Mon Feb 11 16:12:18 2019"
                         time_modification="Mon Feb 11 16:08:06 2019" />
        <observations epoch_first="Mon Feb 11 15:00:00 2019"
                      epoch_last="Mon Feb 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41258"
                obs_have="39767"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 18:37:43 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11337316"
                         time_creation="Mon Feb 11 16:12:18 2019"
                         time_modification="Mon Feb 11 16:08:06 2019" />
        <observations epoch_first="Mon Feb 11 15:00:00 2019"
                      epoch_last="Mon Feb 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41258"
                obs_have="39767"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11337316"
                         time_creation="Mon Feb 11 16:12:18 2019"
                         time_modification="Mon Feb 11 16:08:06 2019" />
        <observations epoch_first="Mon Feb 11 15:00:00 2019"
                      epoch_last="Mon Feb 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41258"
                obs_have="39767"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="11337316"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 16:08:06 2019" />
        <observations epoch_first="Mon Feb 11 15:00:00 2019"
                      epoch_last="Mon Feb 11 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41258"
                obs_have="39767"
                obs_ratio="96.39" />
          <mask elevation="10 degrees"
                obs_expected="31705"
                obs_have="31705"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25053"
                obs_have="25053"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Mon Feb 11 17:19:37 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10318832"
                         time_creation="Mon Feb 11 17:12:07 2019"
                         time_modification="Mon Feb 11 17:08:37 2019" />
        <observations epoch_first="Mon Feb 11 16:00:00 2019"
                      epoch_last="Mon Feb 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34779"
                obs_have="34144"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30673"
                obs_have="30673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 17:48:35 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10318832"
                         time_creation="Mon Feb 11 17:12:07 2019"
                         time_modification="Mon Feb 11 17:08:37 2019" />
        <observations epoch_first="Mon Feb 11 16:00:00 2019"
                      epoch_last="Mon Feb 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34779"
                obs_have="34144"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30673"
                obs_have="30673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:37:43 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10318832"
                         time_creation="Mon Feb 11 17:12:07 2019"
                         time_modification="Mon Feb 11 17:08:37 2019" />
        <observations epoch_first="Mon Feb 11 16:00:00 2019"
                      epoch_last="Mon Feb 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34779"
                obs_have="34144"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30673"
                obs_have="30673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10318832"
                         time_creation="Mon Feb 11 17:12:07 2019"
                         time_modification="Mon Feb 11 17:08:37 2019" />
        <observations epoch_first="Mon Feb 11 16:00:00 2019"
                      epoch_last="Mon Feb 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34779"
                obs_have="34144"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30673"
                obs_have="30673"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:38"
                         size="10318832"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 17:08:37 2019" />
        <observations epoch_first="Mon Feb 11 16:00:00 2019"
                      epoch_last="Mon Feb 11 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34779"
                obs_have="34144"
                obs_ratio="98.17" />
          <mask elevation="10 degrees"
                obs_expected="32282"
                obs_have="32282"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30673"
                obs_have="30673"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Mon Feb 11 18:19:41 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9930070"
                         time_creation="Mon Feb 11 18:12:07 2019"
                         time_modification="Mon Feb 11 18:08:15 2019" />
        <observations epoch_first="Mon Feb 11 17:00:00 2019"
                      epoch_last="Mon Feb 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="32218"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30154"
                obs_have="30154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="28041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 18:48:38 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9930070"
                         time_creation="Mon Feb 11 18:12:07 2019"
                         time_modification="Mon Feb 11 18:08:15 2019" />
        <observations epoch_first="Mon Feb 11 17:00:00 2019"
                      epoch_last="Mon Feb 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="32218"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30154"
                obs_have="30154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="28041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 20:37:41 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9930070"
                         time_creation="Mon Feb 11 18:12:07 2019"
                         time_modification="Mon Feb 11 18:08:15 2019" />
        <observations epoch_first="Mon Feb 11 17:00:00 2019"
                      epoch_last="Mon Feb 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="32218"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30154"
                obs_have="30154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="28041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9930070"
                         time_creation="Mon Feb 11 18:12:07 2019"
                         time_modification="Mon Feb 11 18:08:15 2019" />
        <observations epoch_first="Mon Feb 11 17:00:00 2019"
                      epoch_last="Mon Feb 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="32218"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30154"
                obs_have="30154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="28041"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9930070"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 18:08:15 2019" />
        <observations epoch_first="Mon Feb 11 17:00:00 2019"
                      epoch_last="Mon Feb 11 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33508"
                obs_have="32218"
                obs_ratio="96.15" />
          <mask elevation="10 degrees"
                obs_expected="30154"
                obs_have="30154"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28041"
                obs_have="28041"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Mon Feb 11 19:19:37 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10106443"
                         time_creation="Mon Feb 11 19:12:03 2019"
                         time_modification="Mon Feb 11 19:08:00 2019" />
        <observations epoch_first="Mon Feb 11 18:00:00 2019"
                      epoch_last="Mon Feb 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34646"
                obs_have="34504"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 19:48:36 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10106443"
                         time_creation="Mon Feb 11 19:12:03 2019"
                         time_modification="Mon Feb 11 19:08:00 2019" />
        <observations epoch_first="Mon Feb 11 18:00:00 2019"
                      epoch_last="Mon Feb 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34646"
                obs_have="34504"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 21:37:40 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10106443"
                         time_creation="Mon Feb 11 19:12:03 2019"
                         time_modification="Mon Feb 11 19:08:00 2019" />
        <observations epoch_first="Mon Feb 11 18:00:00 2019"
                      epoch_last="Mon Feb 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34646"
                obs_have="34504"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10106443"
                         time_creation="Mon Feb 11 19:12:03 2019"
                         time_modification="Mon Feb 11 19:08:00 2019" />
        <observations epoch_first="Mon Feb 11 18:00:00 2019"
                      epoch_last="Mon Feb 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34646"
                obs_have="34504"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10106443"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 19:08:00 2019" />
        <observations epoch_first="Mon Feb 11 18:00:00 2019"
                      epoch_last="Mon Feb 11 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34646"
                obs_have="34504"
                obs_ratio="99.59" />
          <mask elevation="10 degrees"
                obs_expected="30336"
                obs_have="30336"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26513"
                obs_have="26513"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Mon Feb 11 20:19:35 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967100"
                         time_creation="Mon Feb 11 20:12:27 2019"
                         time_modification="Mon Feb 11 20:07:59 2019" />
        <observations epoch_first="Mon Feb 11 19:00:00 2019"
                      epoch_last="Mon Feb 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34319"
                obs_have="33912"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19945"
                obs_have="19945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 20:48:33 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967100"
                         time_creation="Mon Feb 11 20:12:27 2019"
                         time_modification="Mon Feb 11 20:07:59 2019" />
        <observations epoch_first="Mon Feb 11 19:00:00 2019"
                      epoch_last="Mon Feb 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34319"
                obs_have="33912"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19945"
                obs_have="19945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 22:37:39 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967100"
                         time_creation="Mon Feb 11 20:12:27 2019"
                         time_modification="Mon Feb 11 20:07:59 2019" />
        <observations epoch_first="Mon Feb 11 19:00:00 2019"
                      epoch_last="Mon Feb 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34319"
                obs_have="33912"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19945"
                obs_have="19945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967100"
                         time_creation="Mon Feb 11 20:12:27 2019"
                         time_modification="Mon Feb 11 20:07:59 2019" />
        <observations epoch_first="Mon Feb 11 19:00:00 2019"
                      epoch_last="Mon Feb 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34319"
                obs_have="33912"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19945"
                obs_have="19945"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:00"
                         size="9967100"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 20:07:59 2019" />
        <observations epoch_first="Mon Feb 11 19:00:00 2019"
                      epoch_last="Mon Feb 11 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34319"
                obs_have="33912"
                obs_ratio="98.81" />
          <mask elevation="10 degrees"
                obs_expected="23805"
                obs_have="23805"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="19945"
                obs_have="19945"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Mon Feb 11 21:19:34 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9807993"
                         time_creation="Mon Feb 11 21:12:10 2019"
                         time_modification="Mon Feb 11 21:08:03 2019" />
        <observations epoch_first="Mon Feb 11 20:00:00 2019"
                      epoch_last="Mon Feb 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32545"
                obs_have="30487"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21785"
                obs_have="21785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 21:48:39 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9807993"
                         time_creation="Mon Feb 11 21:12:10 2019"
                         time_modification="Mon Feb 11 21:08:03 2019" />
        <observations epoch_first="Mon Feb 11 20:00:00 2019"
                      epoch_last="Mon Feb 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32545"
                obs_have="30487"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21785"
                obs_have="21785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 23:37:40 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9807993"
                         time_creation="Mon Feb 11 21:12:10 2019"
                         time_modification="Mon Feb 11 21:08:03 2019" />
        <observations epoch_first="Mon Feb 11 20:00:00 2019"
                      epoch_last="Mon Feb 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32545"
                obs_have="30487"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21785"
                obs_have="21785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9807993"
                         time_creation="Mon Feb 11 21:12:10 2019"
                         time_modification="Mon Feb 11 21:08:03 2019" />
        <observations epoch_first="Mon Feb 11 20:00:00 2019"
                      epoch_last="Mon Feb 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32545"
                obs_have="30487"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21785"
                obs_have="21785"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:04"
                         size="9807993"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 21:08:03 2019" />
        <observations epoch_first="Mon Feb 11 20:00:00 2019"
                      epoch_last="Mon Feb 11 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32545"
                obs_have="30487"
                obs_ratio="93.68" />
          <mask elevation="10 degrees"
                obs_expected="25854"
                obs_have="25854"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21785"
                obs_have="21785"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Mon Feb 11 22:19:33 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9530183"
                         time_creation="Mon Feb 11 22:12:04 2019"
                         time_modification="Mon Feb 11 22:08:07 2019" />
        <observations epoch_first="Mon Feb 11 21:00:00 2019"
                      epoch_last="Mon Feb 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33068"
                obs_have="31881"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="26354"
                obs_have="26354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22632"
                obs_have="22632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 22:48:38 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9530183"
                         time_creation="Mon Feb 11 22:12:04 2019"
                         time_modification="Mon Feb 11 22:08:07 2019" />
        <observations epoch_first="Mon Feb 11 21:00:00 2019"
                      epoch_last="Mon Feb 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33068"
                obs_have="31881"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="26354"
                obs_have="26354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22632"
                obs_have="22632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 00:37:41 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9530183"
                         time_creation="Mon Feb 11 22:12:04 2019"
                         time_modification="Mon Feb 11 22:08:07 2019" />
        <observations epoch_first="Mon Feb 11 21:00:00 2019"
                      epoch_last="Mon Feb 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33068"
                obs_have="31881"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="26354"
                obs_have="26354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22632"
                obs_have="22632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9530183"
                         time_creation="Mon Feb 11 22:12:04 2019"
                         time_modification="Mon Feb 11 22:08:07 2019" />
        <observations epoch_first="Mon Feb 11 21:00:00 2019"
                      epoch_last="Mon Feb 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33068"
                obs_have="31881"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="26354"
                obs_have="26354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22632"
                obs_have="22632"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:08"
                         size="9530183"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 22:08:07 2019" />
        <observations epoch_first="Mon Feb 11 21:00:00 2019"
                      epoch_last="Mon Feb 11 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33068"
                obs_have="31881"
                obs_ratio="96.41" />
          <mask elevation="10 degrees"
                obs_expected="26354"
                obs_have="26354"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22632"
                obs_have="22632"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Mon Feb 11 23:19:37 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10199353"
                         time_creation="Mon Feb 11 23:12:10 2019"
                         time_modification="Mon Feb 11 23:08:21 2019" />
        <observations epoch_first="Mon Feb 11 22:00:00 2019"
                      epoch_last="Mon Feb 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="34141"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 11 23:48:42 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10199353"
                         time_creation="Mon Feb 11 23:12:10 2019"
                         time_modification="Mon Feb 11 23:08:21 2019" />
        <observations epoch_first="Mon Feb 11 22:00:00 2019"
                      epoch_last="Mon Feb 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="34141"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 01:37:43 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10199353"
                         time_creation="Mon Feb 11 23:12:10 2019"
                         time_modification="Mon Feb 11 23:08:21 2019" />
        <observations epoch_first="Mon Feb 11 22:00:00 2019"
                      epoch_last="Mon Feb 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="34141"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10199353"
                         time_creation="Mon Feb 11 23:12:10 2019"
                         time_modification="Mon Feb 11 23:08:21 2019" />
        <observations epoch_first="Mon Feb 11 22:00:00 2019"
                      epoch_last="Mon Feb 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="34141"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:22"
                         size="10199353"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Mon Feb 11 23:08:21 2019" />
        <observations epoch_first="Mon Feb 11 22:00:00 2019"
                      epoch_last="Mon Feb 11 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34452"
                obs_have="34141"
                obs_ratio="99.10" />
          <mask elevation="10 degrees"
                obs_expected="30342"
                obs_have="30342"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="28319"
                obs_have="28319"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva042x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Tue Feb 12 00:19:40 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11720849"
                         time_creation="Tue Feb 12 00:12:18 2019"
                         time_modification="Tue Feb 12 00:08:26 2019" />
        <observations epoch_first="Mon Feb 11 23:00:00 2019"
                      epoch_last="Mon Feb 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44543"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="34311"
                obs_have="34253"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29293"
                obs_have="29293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 00:48:44 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11720849"
                         time_creation="Tue Feb 12 00:12:18 2019"
                         time_modification="Tue Feb 12 00:08:26 2019" />
        <observations epoch_first="Mon Feb 11 23:00:00 2019"
                      epoch_last="Mon Feb 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44543"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="34311"
                obs_have="34253"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29293"
                obs_have="29293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 02:37:44 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11720849"
                         time_creation="Tue Feb 12 00:12:18 2019"
                         time_modification="Tue Feb 12 00:08:26 2019" />
        <observations epoch_first="Mon Feb 11 23:00:00 2019"
                      epoch_last="Mon Feb 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44543"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="34311"
                obs_have="34253"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29293"
                obs_have="29293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Tue Feb 12 17:40:15 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11720849"
                         time_creation="Tue Feb 12 00:12:18 2019"
                         time_modification="Tue Feb 12 00:08:26 2019" />
        <observations epoch_first="Mon Feb 11 23:00:00 2019"
                      epoch_last="Mon Feb 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44543"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="34311"
                obs_have="34253"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29293"
                obs_have="29293"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Mar 13 03:59:35 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="11720849"
                         time_creation="Sun Mar 10 01:58:51 2019"
                         time_modification="Tue Feb 12 00:08:26 2019" />
        <observations epoch_first="Mon Feb 11 23:00:00 2019"
                      epoch_last="Mon Feb 11 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45509"
                obs_have="44543"
                obs_ratio="97.88" />
          <mask elevation="10 degrees"
                obs_expected="34311"
                obs_have="34253"
                obs_ratio="99.83" />
          <mask elevation="15 degrees"
                obs_expected="29293"
                obs_have="29293"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
