<QC Comment="Quality check run by the RGP Dream Team"
    Date="2019-02-16 00:00:00"
    DayOfYear="47"
    Year="2019">
  <station name="STVA">
    <file name="/stva0470.19o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Feb 17 17:25:34 2019"
               level="3">
        <file_statistics latency="01:35:37"
                         size="8269905"
                         time_creation="Sun Feb 17 02:55:52 2019"
                         time_modification="Sun Feb 17 01:35:07 2019" />
        <observations epoch_first="Sat Feb 16 00:00:00 2019"
                      epoch_last="Sat Feb 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29807"
                obs_have="28998"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="24908"
                obs_have="24884"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22124"
                obs_have="22105"
                obs_ratio="99.91" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:45:32 2019"
               level="3">
        <file_statistics latency="01:35:37"
                         size="8269905"
                         time_creation="Fri Mar 15 02:03:46 2019"
                         time_modification="Sun Feb 17 01:35:07 2019" />
        <observations epoch_first="Sat Feb 16 00:00:00 2019"
                      epoch_last="Sat Feb 16 23:59:30 2019"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29807"
                obs_have="28998"
                obs_ratio="97.29" />
          <mask elevation="10 degrees"
                obs_expected="24908"
                obs_have="24884"
                obs_ratio="99.90" />
          <mask elevation="15 degrees"
                obs_expected="22124"
                obs_have="22105"
                obs_ratio="99.91" />
        </observations>
      </control>
    </file>
    <file name="/stva047a.19o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Feb 16 01:48:41 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="11814014"
                         time_creation="Sat Feb 16 01:12:04 2019"
                         time_modification="Sat Feb 16 01:07:49 2019" />
        <observations epoch_first="Sat Feb 16 00:00:00 2019"
                      epoch_last="Sat Feb 16 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45942"
                obs_have="43867"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="39382"
                obs_have="39335"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34429"
                obs_have="34424"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sat Feb 16 03:37:40 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="11814014"
                         time_creation="Sat Feb 16 01:12:04 2019"
                         time_modification="Sat Feb 16 01:07:49 2019" />
        <observations epoch_first="Sat Feb 16 00:00:00 2019"
                      epoch_last="Sat Feb 16 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45942"
                obs_have="43867"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="39382"
                obs_have="39335"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34429"
                obs_have="34424"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="11814014"
                         time_creation="Sat Feb 16 01:12:04 2019"
                         time_modification="Sat Feb 16 01:07:49 2019" />
        <observations epoch_first="Sat Feb 16 00:00:00 2019"
                      epoch_last="Sat Feb 16 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45942"
                obs_have="43867"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="39382"
                obs_have="39335"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34429"
                obs_have="34424"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:07:50"
                         size="11814014"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 01:07:49 2019" />
        <observations epoch_first="Sat Feb 16 00:00:00 2019"
                      epoch_last="Sat Feb 16 00:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="45942"
                obs_have="43867"
                obs_ratio="95.48" />
          <mask elevation="10 degrees"
                obs_expected="39382"
                obs_have="39335"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="34429"
                obs_have="34424"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/stva047b.19o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Feb 16 02:48:39 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="10822510"
                         time_creation="Sat Feb 16 02:46:02 2019"
                         time_modification="Sat Feb 16 02:37:04 2019" />
        <observations epoch_first="Sat Feb 16 01:00:00 2019"
                      epoch_last="Sat Feb 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41351"
                obs_have="41351"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39537"
                obs_have="39537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:37:41 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="10822510"
                         time_creation="Sat Feb 16 02:46:02 2019"
                         time_modification="Sat Feb 16 02:37:04 2019" />
        <observations epoch_first="Sat Feb 16 01:00:00 2019"
                      epoch_last="Sat Feb 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41351"
                obs_have="41351"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39537"
                obs_have="39537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="10822510"
                         time_creation="Sat Feb 16 02:46:02 2019"
                         time_modification="Sat Feb 16 02:37:04 2019" />
        <observations epoch_first="Sat Feb 16 01:00:00 2019"
                      epoch_last="Sat Feb 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41351"
                obs_have="41351"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39537"
                obs_have="39537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:37:05"
                         size="10822510"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 02:37:04 2019" />
        <observations epoch_first="Sat Feb 16 01:00:00 2019"
                      epoch_last="Sat Feb 16 01:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41351"
                obs_have="41351"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="39537"
                obs_have="39537"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="38201"
                obs_have="38201"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047c.19o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Feb 16 03:48:35 2019"
               level="3">
        <file_statistics latency="00:37:08"
                         size="10506865"
                         time_creation="Sat Feb 16 03:45:02 2019"
                         time_modification="Sat Feb 16 03:37:07 2019" />
        <observations epoch_first="Sat Feb 16 02:00:00 2019"
                      epoch_last="Sat Feb 16 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42225"
                obs_have="41570"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="38264"
                obs_have="38264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36203"
                obs_have="36203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 05:37:41 2019"
               level="3">
        <file_statistics latency="00:37:08"
                         size="10506865"
                         time_creation="Sat Feb 16 03:45:02 2019"
                         time_modification="Sat Feb 16 03:37:07 2019" />
        <observations epoch_first="Sat Feb 16 02:00:00 2019"
                      epoch_last="Sat Feb 16 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42225"
                obs_have="41570"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="38264"
                obs_have="38264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36203"
                obs_have="36203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:37:08"
                         size="10506865"
                         time_creation="Sat Feb 16 03:45:02 2019"
                         time_modification="Sat Feb 16 03:37:07 2019" />
        <observations epoch_first="Sat Feb 16 02:00:00 2019"
                      epoch_last="Sat Feb 16 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42225"
                obs_have="41570"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="38264"
                obs_have="38264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36203"
                obs_have="36203"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:37:08"
                         size="10506865"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 03:37:07 2019" />
        <observations epoch_first="Sat Feb 16 02:00:00 2019"
                      epoch_last="Sat Feb 16 02:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42225"
                obs_have="41570"
                obs_ratio="98.45" />
          <mask elevation="10 degrees"
                obs_expected="38264"
                obs_have="38264"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36203"
                obs_have="36203"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047d.19o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Feb 16 04:19:38 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10903383"
                         time_creation="Sat Feb 16 04:13:28 2019"
                         time_modification="Sat Feb 16 04:08:43 2019" />
        <observations epoch_first="Sat Feb 16 03:00:00 2019"
                      epoch_last="Sat Feb 16 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46946"
                obs_have="45706"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="40125"
                obs_have="40123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 04:48:39 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10903383"
                         time_creation="Sat Feb 16 04:13:28 2019"
                         time_modification="Sat Feb 16 04:08:43 2019" />
        <observations epoch_first="Sat Feb 16 03:00:00 2019"
                      epoch_last="Sat Feb 16 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46946"
                obs_have="45706"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="40125"
                obs_have="40123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 06:37:42 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10903383"
                         time_creation="Sat Feb 16 04:13:28 2019"
                         time_modification="Sat Feb 16 04:08:43 2019" />
        <observations epoch_first="Sat Feb 16 03:00:00 2019"
                      epoch_last="Sat Feb 16 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46946"
                obs_have="45706"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="40125"
                obs_have="40123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10903383"
                         time_creation="Sat Feb 16 04:13:28 2019"
                         time_modification="Sat Feb 16 04:08:43 2019" />
        <observations epoch_first="Sat Feb 16 03:00:00 2019"
                      epoch_last="Sat Feb 16 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46946"
                obs_have="45706"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="40125"
                obs_have="40123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:44"
                         size="10903383"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 04:08:43 2019" />
        <observations epoch_first="Sat Feb 16 03:00:00 2019"
                      epoch_last="Sat Feb 16 03:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46946"
                obs_have="45706"
                obs_ratio="97.36" />
          <mask elevation="10 degrees"
                obs_expected="40125"
                obs_have="40123"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35039"
                obs_have="35039"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047e.19o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Feb 16 05:48:40 2019"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10802053"
                         time_creation="Sat Feb 16 05:47:15 2019"
                         time_modification="Sat Feb 16 05:37:25 2019" />
        <observations epoch_first="Sat Feb 16 04:00:00 2019"
                      epoch_last="Sat Feb 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41426"
                obs_have="40290"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="38778"
                obs_have="38778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35653"
                obs_have="35653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 07:37:43 2019"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10802053"
                         time_creation="Sat Feb 16 05:47:15 2019"
                         time_modification="Sat Feb 16 05:37:25 2019" />
        <observations epoch_first="Sat Feb 16 04:00:00 2019"
                      epoch_last="Sat Feb 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41426"
                obs_have="40290"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="38778"
                obs_have="38778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35653"
                obs_have="35653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10802053"
                         time_creation="Sat Feb 16 05:47:15 2019"
                         time_modification="Sat Feb 16 05:37:25 2019" />
        <observations epoch_first="Sat Feb 16 04:00:00 2019"
                      epoch_last="Sat Feb 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41426"
                obs_have="40290"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="38778"
                obs_have="38778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35653"
                obs_have="35653"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:37:26"
                         size="10802053"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 05:37:25 2019" />
        <observations epoch_first="Sat Feb 16 04:00:00 2019"
                      epoch_last="Sat Feb 16 04:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41426"
                obs_have="40290"
                obs_ratio="97.26" />
          <mask elevation="10 degrees"
                obs_expected="38778"
                obs_have="38778"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="35653"
                obs_have="35653"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047f.19o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Feb 16 06:19:37 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9597137"
                         time_creation="Sat Feb 16 06:13:32 2019"
                         time_modification="Sat Feb 16 06:08:31 2019" />
        <observations epoch_first="Sat Feb 16 05:00:00 2019"
                      epoch_last="Sat Feb 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="36659"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="33039"
                obs_have="33039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 06:48:41 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9597137"
                         time_creation="Sat Feb 16 06:13:32 2019"
                         time_modification="Sat Feb 16 06:08:31 2019" />
        <observations epoch_first="Sat Feb 16 05:00:00 2019"
                      epoch_last="Sat Feb 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="36659"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="33039"
                obs_have="33039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:37:42 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9597137"
                         time_creation="Sat Feb 16 06:13:32 2019"
                         time_modification="Sat Feb 16 06:08:31 2019" />
        <observations epoch_first="Sat Feb 16 05:00:00 2019"
                      epoch_last="Sat Feb 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="36659"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="33039"
                obs_have="33039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9597137"
                         time_creation="Sat Feb 16 06:13:32 2019"
                         time_modification="Sat Feb 16 06:08:31 2019" />
        <observations epoch_first="Sat Feb 16 05:00:00 2019"
                      epoch_last="Sat Feb 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="36659"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="33039"
                obs_have="33039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29155"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:32"
                         size="9597137"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 06:08:31 2019" />
        <observations epoch_first="Sat Feb 16 05:00:00 2019"
                      epoch_last="Sat Feb 16 05:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38584"
                obs_have="36659"
                obs_ratio="95.01" />
          <mask elevation="10 degrees"
                obs_expected="33039"
                obs_have="33039"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29155"
                obs_have="29155"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047g.19o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Feb 16 07:19:31 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10489784"
                         time_creation="Sat Feb 16 07:12:04 2019"
                         time_modification="Sat Feb 16 07:08:00 2019" />
        <observations epoch_first="Sat Feb 16 06:00:00 2019"
                      epoch_last="Sat Feb 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36336"
                obs_have="35571"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="28025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 07:48:41 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10489784"
                         time_creation="Sat Feb 16 07:12:04 2019"
                         time_modification="Sat Feb 16 07:08:00 2019" />
        <observations epoch_first="Sat Feb 16 06:00:00 2019"
                      epoch_last="Sat Feb 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36336"
                obs_have="35571"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="28025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 09:37:42 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10489784"
                         time_creation="Sat Feb 16 07:12:04 2019"
                         time_modification="Sat Feb 16 07:08:00 2019" />
        <observations epoch_first="Sat Feb 16 06:00:00 2019"
                      epoch_last="Sat Feb 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36336"
                obs_have="35571"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="28025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10489784"
                         time_creation="Sat Feb 16 07:12:04 2019"
                         time_modification="Sat Feb 16 07:08:00 2019" />
        <observations epoch_first="Sat Feb 16 06:00:00 2019"
                      epoch_last="Sat Feb 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36336"
                obs_have="35571"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="28025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:01"
                         size="10489784"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 07:08:00 2019" />
        <observations epoch_first="Sat Feb 16 06:00:00 2019"
                      epoch_last="Sat Feb 16 06:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36336"
                obs_have="35571"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="28025"
                obs_have="28025"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24213"
                obs_have="24213"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047h.19o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Feb 16 08:19:38 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10670389"
                         time_creation="Sat Feb 16 08:12:13 2019"
                         time_modification="Sat Feb 16 08:08:42 2019" />
        <observations epoch_first="Sat Feb 16 07:00:00 2019"
                      epoch_last="Sat Feb 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37137"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24556"
                obs_have="24556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 08:48:42 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10670389"
                         time_creation="Sat Feb 16 08:12:13 2019"
                         time_modification="Sat Feb 16 08:08:42 2019" />
        <observations epoch_first="Sat Feb 16 07:00:00 2019"
                      epoch_last="Sat Feb 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37137"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24556"
                obs_have="24556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:37:42 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10670389"
                         time_creation="Sat Feb 16 08:12:13 2019"
                         time_modification="Sat Feb 16 08:08:42 2019" />
        <observations epoch_first="Sat Feb 16 07:00:00 2019"
                      epoch_last="Sat Feb 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37137"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24556"
                obs_have="24556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10670389"
                         time_creation="Sat Feb 16 08:12:13 2019"
                         time_modification="Sat Feb 16 08:08:42 2019" />
        <observations epoch_first="Sat Feb 16 07:00:00 2019"
                      epoch_last="Sat Feb 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37137"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24556"
                obs_have="24556"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:43"
                         size="10670389"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 08:08:42 2019" />
        <observations epoch_first="Sat Feb 16 07:00:00 2019"
                      epoch_last="Sat Feb 16 07:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38048"
                obs_have="37137"
                obs_ratio="97.61" />
          <mask elevation="10 degrees"
                obs_expected="27215"
                obs_have="27215"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24556"
                obs_have="24556"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047i.19o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Feb 16 09:19:37 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10500028"
                         time_creation="Sat Feb 16 09:12:05 2019"
                         time_modification="Sat Feb 16 09:08:36 2019" />
        <observations epoch_first="Sat Feb 16 08:00:00 2019"
                      epoch_last="Sat Feb 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34708"
                obs_have="33566"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24454"
                obs_have="24454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 09:48:40 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10500028"
                         time_creation="Sat Feb 16 09:12:05 2019"
                         time_modification="Sat Feb 16 09:08:36 2019" />
        <observations epoch_first="Sat Feb 16 08:00:00 2019"
                      epoch_last="Sat Feb 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34708"
                obs_have="33566"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24454"
                obs_have="24454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 11:37:42 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10500028"
                         time_creation="Sat Feb 16 09:12:05 2019"
                         time_modification="Sat Feb 16 09:08:36 2019" />
        <observations epoch_first="Sat Feb 16 08:00:00 2019"
                      epoch_last="Sat Feb 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34708"
                obs_have="33566"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24454"
                obs_have="24454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10500028"
                         time_creation="Sat Feb 16 09:12:05 2019"
                         time_modification="Sat Feb 16 09:08:36 2019" />
        <observations epoch_first="Sat Feb 16 08:00:00 2019"
                      epoch_last="Sat Feb 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34708"
                obs_have="33566"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24454"
                obs_have="24454"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:37"
                         size="10500028"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 09:08:36 2019" />
        <observations epoch_first="Sat Feb 16 08:00:00 2019"
                      epoch_last="Sat Feb 16 08:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34708"
                obs_have="33566"
                obs_ratio="96.71" />
          <mask elevation="10 degrees"
                obs_expected="27102"
                obs_have="27102"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="24454"
                obs_have="24454"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047j.19o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Feb 16 10:19:36 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9816664"
                         time_creation="Sat Feb 16 10:12:06 2019"
                         time_modification="Sat Feb 16 10:08:18 2019" />
        <observations epoch_first="Sat Feb 16 09:00:00 2019"
                      epoch_last="Sat Feb 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31166"
                obs_have="31129"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 10:48:40 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9816664"
                         time_creation="Sat Feb 16 10:12:06 2019"
                         time_modification="Sat Feb 16 10:08:18 2019" />
        <observations epoch_first="Sat Feb 16 09:00:00 2019"
                      epoch_last="Sat Feb 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31166"
                obs_have="31129"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 12:37:41 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9816664"
                         time_creation="Sat Feb 16 10:12:06 2019"
                         time_modification="Sat Feb 16 10:08:18 2019" />
        <observations epoch_first="Sat Feb 16 09:00:00 2019"
                      epoch_last="Sat Feb 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31166"
                obs_have="31129"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9816664"
                         time_creation="Sat Feb 16 10:12:06 2019"
                         time_modification="Sat Feb 16 10:08:18 2019" />
        <observations epoch_first="Sat Feb 16 09:00:00 2019"
                      epoch_last="Sat Feb 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31166"
                obs_have="31129"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22061"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:19"
                         size="9816664"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 10:08:18 2019" />
        <observations epoch_first="Sat Feb 16 09:00:00 2019"
                      epoch_last="Sat Feb 16 09:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31166"
                obs_have="31129"
                obs_ratio="99.88" />
          <mask elevation="10 degrees"
                obs_expected="25833"
                obs_have="25833"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22061"
                obs_have="22061"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047k.19o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Feb 16 11:19:36 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9886125"
                         time_creation="Sat Feb 16 11:13:29 2019"
                         time_modification="Sat Feb 16 11:08:15 2019" />
        <observations epoch_first="Sat Feb 16 10:00:00 2019"
                      epoch_last="Sat Feb 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30588"
                obs_have="30401"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="24976"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20483"
                obs_have="20483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 11:48:39 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9886125"
                         time_creation="Sat Feb 16 11:13:29 2019"
                         time_modification="Sat Feb 16 11:08:15 2019" />
        <observations epoch_first="Sat Feb 16 10:00:00 2019"
                      epoch_last="Sat Feb 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30588"
                obs_have="30401"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="24976"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20483"
                obs_have="20483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 13:37:40 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9886125"
                         time_creation="Sat Feb 16 11:13:29 2019"
                         time_modification="Sat Feb 16 11:08:15 2019" />
        <observations epoch_first="Sat Feb 16 10:00:00 2019"
                      epoch_last="Sat Feb 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30588"
                obs_have="30401"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="24976"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20483"
                obs_have="20483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9886125"
                         time_creation="Sat Feb 16 11:13:29 2019"
                         time_modification="Sat Feb 16 11:08:15 2019" />
        <observations epoch_first="Sat Feb 16 10:00:00 2019"
                      epoch_last="Sat Feb 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30588"
                obs_have="30401"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="24976"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20483"
                obs_have="20483"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:16"
                         size="9886125"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 11:08:15 2019" />
        <observations epoch_first="Sat Feb 16 10:00:00 2019"
                      epoch_last="Sat Feb 16 10:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30588"
                obs_have="30401"
                obs_ratio="99.39" />
          <mask elevation="10 degrees"
                obs_expected="24989"
                obs_have="24976"
                obs_ratio="99.95" />
          <mask elevation="15 degrees"
                obs_expected="20483"
                obs_have="20483"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047l.19o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Feb 16 12:19:35 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9237867"
                         time_creation="Sat Feb 16 12:12:10 2019"
                         time_modification="Sat Feb 16 12:08:01 2019" />
        <observations epoch_first="Sat Feb 16 11:00:00 2019"
                      epoch_last="Sat Feb 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30676"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22068"
                obs_have="22068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 12:48:39 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9237867"
                         time_creation="Sat Feb 16 12:12:10 2019"
                         time_modification="Sat Feb 16 12:08:01 2019" />
        <observations epoch_first="Sat Feb 16 11:00:00 2019"
                      epoch_last="Sat Feb 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30676"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22068"
                obs_have="22068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 14:37:39 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9237867"
                         time_creation="Sat Feb 16 12:12:10 2019"
                         time_modification="Sat Feb 16 12:08:01 2019" />
        <observations epoch_first="Sat Feb 16 11:00:00 2019"
                      epoch_last="Sat Feb 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30676"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22068"
                obs_have="22068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9237867"
                         time_creation="Sat Feb 16 12:12:10 2019"
                         time_modification="Sat Feb 16 12:08:01 2019" />
        <observations epoch_first="Sat Feb 16 11:00:00 2019"
                      epoch_last="Sat Feb 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30676"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22068"
                obs_have="22068"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:02"
                         size="9237867"
                         time_creation="Fri Mar 15 01:58:36 2019"
                         time_modification="Sat Feb 16 12:08:01 2019" />
        <observations epoch_first="Sat Feb 16 11:00:00 2019"
                      epoch_last="Sat Feb 16 11:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31934"
                obs_have="30676"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25090"
                obs_have="25090"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22068"
                obs_have="22068"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047m.19o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Feb 16 15:37:40 2019"
               level="3">
        <file_statistics latency="00:54:17"
                         size="9968330"
                         time_creation="Sat Feb 16 14:07:22 2019"
                         time_modification="Sat Feb 16 13:54:16 2019" />
        <observations epoch_first="Sat Feb 16 12:00:00 2019"
                      epoch_last="Sat Feb 16 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35617"
                obs_have="34302"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="29791"
                obs_have="29791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:54:17"
                         size="9968330"
                         time_creation="Sat Feb 16 14:07:22 2019"
                         time_modification="Sat Feb 16 13:54:16 2019" />
        <observations epoch_first="Sat Feb 16 12:00:00 2019"
                      epoch_last="Sat Feb 16 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35617"
                obs_have="34302"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="29791"
                obs_have="29791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:54:17"
                         size="9968330"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 13:54:16 2019" />
        <observations epoch_first="Sat Feb 16 12:00:00 2019"
                      epoch_last="Sat Feb 16 12:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35617"
                obs_have="34302"
                obs_ratio="96.31" />
          <mask elevation="10 degrees"
                obs_expected="29791"
                obs_have="29791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25260"
                obs_have="25260"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047n.19o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Feb 16 14:48:41 2019"
               level="3">
        <file_statistics latency="00:38:09"
                         size="9188417"
                         time_creation="Sat Feb 16 14:45:04 2019"
                         time_modification="Sat Feb 16 14:38:08 2019" />
        <observations epoch_first="Sat Feb 16 13:00:00 2019"
                      epoch_last="Sat Feb 16 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34500"
                obs_have="34217"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30393"
                obs_have="30393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 16:37:41 2019"
               level="3">
        <file_statistics latency="00:54:08"
                         size="9188417"
                         time_creation="Sat Feb 16 15:12:06 2019"
                         time_modification="Sat Feb 16 14:54:07 2019" />
        <observations epoch_first="Sat Feb 16 13:00:00 2019"
                      epoch_last="Sat Feb 16 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34500"
                obs_have="34217"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30393"
                obs_have="30393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:54:08"
                         size="9188417"
                         time_creation="Sat Feb 16 15:12:06 2019"
                         time_modification="Sat Feb 16 14:54:07 2019" />
        <observations epoch_first="Sat Feb 16 13:00:00 2019"
                      epoch_last="Sat Feb 16 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34500"
                obs_have="34217"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30393"
                obs_have="30393"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:54:08"
                         size="9188417"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 14:54:07 2019" />
        <observations epoch_first="Sat Feb 16 13:00:00 2019"
                      epoch_last="Sat Feb 16 13:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34500"
                obs_have="34217"
                obs_ratio="99.18" />
          <mask elevation="10 degrees"
                obs_expected="31942"
                obs_have="31942"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30393"
                obs_have="30393"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047o.19o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Feb 16 15:19:38 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10034084"
                         time_creation="Sat Feb 16 15:12:06 2019"
                         time_modification="Sat Feb 16 15:08:26 2019" />
        <observations epoch_first="Sat Feb 16 14:00:00 2019"
                      epoch_last="Sat Feb 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36516"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="32183"
                obs_have="32183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 15:48:42 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10034084"
                         time_creation="Sat Feb 16 15:12:06 2019"
                         time_modification="Sat Feb 16 15:08:26 2019" />
        <observations epoch_first="Sat Feb 16 14:00:00 2019"
                      epoch_last="Sat Feb 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36516"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="32183"
                obs_have="32183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 17:37:41 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10034084"
                         time_creation="Sat Feb 16 15:12:06 2019"
                         time_modification="Sat Feb 16 15:08:26 2019" />
        <observations epoch_first="Sat Feb 16 14:00:00 2019"
                      epoch_last="Sat Feb 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36516"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="32183"
                obs_have="32183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10034084"
                         time_creation="Sat Feb 16 15:12:06 2019"
                         time_modification="Sat Feb 16 15:08:26 2019" />
        <observations epoch_first="Sat Feb 16 14:00:00 2019"
                      epoch_last="Sat Feb 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36516"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="32183"
                obs_have="32183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:27"
                         size="10034084"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 15:08:26 2019" />
        <observations epoch_first="Sat Feb 16 14:00:00 2019"
                      epoch_last="Sat Feb 16 14:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37413"
                obs_have="36516"
                obs_ratio="97.60" />
          <mask elevation="10 degrees"
                obs_expected="32183"
                obs_have="32183"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29067"
                obs_have="29067"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047p.19o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Feb 16 16:19:38 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10516882"
                         time_creation="Sat Feb 16 16:13:52 2019"
                         time_modification="Sat Feb 16 16:08:30 2019" />
        <observations epoch_first="Sat Feb 16 15:00:00 2019"
                      epoch_last="Sat Feb 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="38021"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32567"
                obs_have="32567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 16:48:39 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10516882"
                         time_creation="Sat Feb 16 16:13:52 2019"
                         time_modification="Sat Feb 16 16:08:30 2019" />
        <observations epoch_first="Sat Feb 16 15:00:00 2019"
                      epoch_last="Sat Feb 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="38021"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32567"
                obs_have="32567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 18:37:43 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10516882"
                         time_creation="Sat Feb 16 16:13:52 2019"
                         time_modification="Sat Feb 16 16:08:30 2019" />
        <observations epoch_first="Sat Feb 16 15:00:00 2019"
                      epoch_last="Sat Feb 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="38021"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32567"
                obs_have="32567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10516882"
                         time_creation="Sat Feb 16 16:13:52 2019"
                         time_modification="Sat Feb 16 16:08:30 2019" />
        <observations epoch_first="Sat Feb 16 15:00:00 2019"
                      epoch_last="Sat Feb 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="38021"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32567"
                obs_have="32567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:31"
                         size="10516882"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 16:08:30 2019" />
        <observations epoch_first="Sat Feb 16 15:00:00 2019"
                      epoch_last="Sat Feb 16 15:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39910"
                obs_have="38021"
                obs_ratio="95.27" />
          <mask elevation="10 degrees"
                obs_expected="32567"
                obs_have="32567"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26169"
                obs_have="26169"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047q.19o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Feb 16 17:19:36 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9950642"
                         time_creation="Sat Feb 16 17:12:06 2019"
                         time_modification="Sat Feb 16 17:08:19 2019" />
        <observations epoch_first="Sat Feb 16 16:00:00 2019"
                      epoch_last="Sat Feb 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34022"
                obs_have="33865"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 17:48:36 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9950642"
                         time_creation="Sat Feb 16 17:12:06 2019"
                         time_modification="Sat Feb 16 17:08:19 2019" />
        <observations epoch_first="Sat Feb 16 16:00:00 2019"
                      epoch_last="Sat Feb 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34022"
                obs_have="33865"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 19:37:41 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9950642"
                         time_creation="Sat Feb 16 17:12:06 2019"
                         time_modification="Sat Feb 16 17:08:19 2019" />
        <observations epoch_first="Sat Feb 16 16:00:00 2019"
                      epoch_last="Sat Feb 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34022"
                obs_have="33865"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9950642"
                         time_creation="Sat Feb 16 17:12:06 2019"
                         time_modification="Sat Feb 16 17:08:19 2019" />
        <observations epoch_first="Sat Feb 16 16:00:00 2019"
                      epoch_last="Sat Feb 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34022"
                obs_have="33865"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:20"
                         size="9950642"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 17:08:19 2019" />
        <observations epoch_first="Sat Feb 16 16:00:00 2019"
                      epoch_last="Sat Feb 16 16:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34022"
                obs_have="33865"
                obs_ratio="99.54" />
          <mask elevation="10 degrees"
                obs_expected="32305"
                obs_have="32305"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30995"
                obs_have="30995"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047r.19o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Feb 16 18:19:34 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9915881"
                         time_creation="Sat Feb 16 18:12:08 2019"
                         time_modification="Sat Feb 16 18:08:10 2019" />
        <observations epoch_first="Sat Feb 16 17:00:00 2019"
                      epoch_last="Sat Feb 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34124"
                obs_have="32874"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 18:48:44 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9915881"
                         time_creation="Sat Feb 16 18:12:08 2019"
                         time_modification="Sat Feb 16 18:08:10 2019" />
        <observations epoch_first="Sat Feb 16 17:00:00 2019"
                      epoch_last="Sat Feb 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34124"
                obs_have="32874"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 20:37:40 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9915881"
                         time_creation="Sat Feb 16 18:12:08 2019"
                         time_modification="Sat Feb 16 18:08:10 2019" />
        <observations epoch_first="Sat Feb 16 17:00:00 2019"
                      epoch_last="Sat Feb 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34124"
                obs_have="32874"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9915881"
                         time_creation="Sat Feb 16 18:12:08 2019"
                         time_modification="Sat Feb 16 18:08:10 2019" />
        <observations epoch_first="Sat Feb 16 17:00:00 2019"
                      epoch_last="Sat Feb 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34124"
                obs_have="32874"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9915881"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 18:08:10 2019" />
        <observations epoch_first="Sat Feb 16 17:00:00 2019"
                      epoch_last="Sat Feb 16 17:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34124"
                obs_have="32874"
                obs_ratio="96.34" />
          <mask elevation="10 degrees"
                obs_expected="29297"
                obs_have="29297"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25715"
                obs_have="25715"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047s.19o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Feb 16 19:19:37 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10624283"
                         time_creation="Sat Feb 16 19:12:09 2019"
                         time_modification="Sat Feb 16 19:08:22 2019" />
        <observations epoch_first="Sat Feb 16 18:00:00 2019"
                      epoch_last="Sat Feb 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="36416"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23973"
                obs_have="23973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 19:48:39 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10624283"
                         time_creation="Sat Feb 16 19:12:09 2019"
                         time_modification="Sat Feb 16 19:08:22 2019" />
        <observations epoch_first="Sat Feb 16 18:00:00 2019"
                      epoch_last="Sat Feb 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="36416"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23973"
                obs_have="23973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 21:37:42 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10624283"
                         time_creation="Sat Feb 16 19:12:09 2019"
                         time_modification="Sat Feb 16 19:08:22 2019" />
        <observations epoch_first="Sat Feb 16 18:00:00 2019"
                      epoch_last="Sat Feb 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="36416"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23973"
                obs_have="23973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10624283"
                         time_creation="Sat Feb 16 19:12:09 2019"
                         time_modification="Sat Feb 16 19:08:22 2019" />
        <observations epoch_first="Sat Feb 16 18:00:00 2019"
                      epoch_last="Sat Feb 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="36416"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23973"
                obs_have="23973"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:23"
                         size="10624283"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 19:08:22 2019" />
        <observations epoch_first="Sat Feb 16 18:00:00 2019"
                      epoch_last="Sat Feb 16 18:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36552"
                obs_have="36416"
                obs_ratio="99.63" />
          <mask elevation="10 degrees"
                obs_expected="27925"
                obs_have="27925"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23973"
                obs_have="23973"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047t.19o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Feb 16 20:19:37 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9763428"
                         time_creation="Sat Feb 16 20:12:04 2019"
                         time_modification="Sat Feb 16 20:08:02 2019" />
        <observations epoch_first="Sat Feb 16 19:00:00 2019"
                      epoch_last="Sat Feb 16 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32362"
                obs_have="31499"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25175"
                obs_have="25175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20771"
                obs_have="20771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 20:48:37 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9763428"
                         time_creation="Sat Feb 16 20:12:04 2019"
                         time_modification="Sat Feb 16 20:08:02 2019" />
        <observations epoch_first="Sat Feb 16 19:00:00 2019"
                      epoch_last="Sat Feb 16 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32362"
                obs_have="31499"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25175"
                obs_have="25175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20771"
                obs_have="20771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 22:37:40 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9763428"
                         time_creation="Sat Feb 16 20:12:04 2019"
                         time_modification="Sat Feb 16 20:08:02 2019" />
        <observations epoch_first="Sat Feb 16 19:00:00 2019"
                      epoch_last="Sat Feb 16 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32362"
                obs_have="31499"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25175"
                obs_have="25175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20771"
                obs_have="20771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9763428"
                         time_creation="Sat Feb 16 20:12:04 2019"
                         time_modification="Sat Feb 16 20:08:02 2019" />
        <observations epoch_first="Sat Feb 16 19:00:00 2019"
                      epoch_last="Sat Feb 16 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32362"
                obs_have="31499"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25175"
                obs_have="25175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20771"
                obs_have="20771"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9763428"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 20:08:02 2019" />
        <observations epoch_first="Sat Feb 16 19:00:00 2019"
                      epoch_last="Sat Feb 16 19:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32362"
                obs_have="31499"
                obs_ratio="97.33" />
          <mask elevation="10 degrees"
                obs_expected="25175"
                obs_have="25175"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20771"
                obs_have="20771"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047u.19o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Feb 16 21:19:35 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10098307"
                         time_creation="Sat Feb 16 21:12:08 2019"
                         time_modification="Sat Feb 16 21:08:06 2019" />
        <observations epoch_first="Sat Feb 16 20:00:00 2019"
                      epoch_last="Sat Feb 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31623"
                obs_have="28882"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="25313"
                obs_have="25313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22808"
                obs_have="22808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 21:48:41 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10098307"
                         time_creation="Sat Feb 16 21:12:08 2019"
                         time_modification="Sat Feb 16 21:08:06 2019" />
        <observations epoch_first="Sat Feb 16 20:00:00 2019"
                      epoch_last="Sat Feb 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31623"
                obs_have="28882"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="25313"
                obs_have="25313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22808"
                obs_have="22808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 23:37:42 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10098307"
                         time_creation="Sat Feb 16 21:12:08 2019"
                         time_modification="Sat Feb 16 21:08:06 2019" />
        <observations epoch_first="Sat Feb 16 20:00:00 2019"
                      epoch_last="Sat Feb 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31623"
                obs_have="28882"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="25313"
                obs_have="25313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22808"
                obs_have="22808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10098307"
                         time_creation="Sat Feb 16 21:12:08 2019"
                         time_modification="Sat Feb 16 21:08:06 2019" />
        <observations epoch_first="Sat Feb 16 20:00:00 2019"
                      epoch_last="Sat Feb 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31623"
                obs_have="28882"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="25313"
                obs_have="25313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22808"
                obs_have="22808"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:07"
                         size="10098307"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 21:08:06 2019" />
        <observations epoch_first="Sat Feb 16 20:00:00 2019"
                      epoch_last="Sat Feb 16 20:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31623"
                obs_have="28882"
                obs_ratio="91.33" />
          <mask elevation="10 degrees"
                obs_expected="25313"
                obs_have="25313"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22808"
                obs_have="22808"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047v.19o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Feb 16 22:19:37 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9836242"
                         time_creation="Sat Feb 16 22:12:05 2019"
                         time_modification="Sat Feb 16 22:08:10 2019" />
        <observations epoch_first="Sat Feb 16 21:00:00 2019"
                      epoch_last="Sat Feb 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23194"
                obs_have="23194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Feb 16 22:48:42 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9836242"
                         time_creation="Sat Feb 16 22:12:05 2019"
                         time_modification="Sat Feb 16 22:08:10 2019" />
        <observations epoch_first="Sat Feb 16 21:00:00 2019"
                      epoch_last="Sat Feb 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23194"
                obs_have="23194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 00:37:43 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9836242"
                         time_creation="Sat Feb 16 22:12:05 2019"
                         time_modification="Sat Feb 16 22:08:10 2019" />
        <observations epoch_first="Sat Feb 16 21:00:00 2019"
                      epoch_last="Sat Feb 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23194"
                obs_have="23194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9836242"
                         time_creation="Sat Feb 16 22:12:05 2019"
                         time_modification="Sat Feb 16 22:08:10 2019" />
        <observations epoch_first="Sat Feb 16 21:00:00 2019"
                      epoch_last="Sat Feb 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23194"
                obs_have="23194"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:08:11"
                         size="9836242"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sat Feb 16 22:08:10 2019" />
        <observations epoch_first="Sat Feb 16 21:00:00 2019"
                      epoch_last="Sat Feb 16 21:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="32450"
                obs_have="32450"
                obs_ratio="100.00" />
          <mask elevation="10 degrees"
                obs_expected="27529"
                obs_have="27529"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23194"
                obs_have="23194"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047w.19o"
          error="0"
          interval="1"
          session="w">
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="02:09:24"
                         size="11221500"
                         time_creation="Sun Feb 17 02:50:03 2019"
                         time_modification="Sun Feb 17 01:09:23 2019" />
        <observations epoch_first="Sat Feb 16 22:00:00 2019"
                      epoch_last="Sat Feb 16 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39080"
                obs_have="38766"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="31954"
                obs_have="31954"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="02:09:24"
                         size="11221500"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sun Feb 17 01:09:23 2019" />
        <observations epoch_first="Sat Feb 16 22:00:00 2019"
                      epoch_last="Sat Feb 16 22:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39080"
                obs_have="38766"
                obs_ratio="99.20" />
          <mask elevation="10 degrees"
                obs_expected="31954"
                obs_have="31954"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30757"
                obs_have="30757"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva047x.19o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Feb 17 00:19:40 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12002350"
                         time_creation="Sun Feb 17 00:10:08 2019"
                         time_modification="Sun Feb 17 00:09:02 2019" />
        <observations epoch_first="Sat Feb 16 23:00:00 2019"
                      epoch_last="Sat Feb 16 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47203"
                obs_have="44513"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="33912"
                obs_have="33320"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="27532"
                obs_ratio="97.91" />
        </observations>
      </control>
      <control date="Sun Feb 17 00:48:43 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12002350"
                         time_creation="Sun Feb 17 00:10:08 2019"
                         time_modification="Sun Feb 17 00:09:02 2019" />
        <observations epoch_first="Sat Feb 16 23:00:00 2019"
                      epoch_last="Sat Feb 16 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47203"
                obs_have="44513"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="33912"
                obs_have="33320"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="27532"
                obs_ratio="97.91" />
        </observations>
      </control>
      <control date="Sun Feb 17 02:37:44 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12002350"
                         time_creation="Sun Feb 17 00:10:08 2019"
                         time_modification="Sun Feb 17 00:09:02 2019" />
        <observations epoch_first="Sat Feb 16 23:00:00 2019"
                      epoch_last="Sat Feb 16 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47203"
                obs_have="44513"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="33912"
                obs_have="33320"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="27532"
                obs_ratio="97.91" />
        </observations>
      </control>
      <control date="Sun Feb 17 17:40:26 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12002350"
                         time_creation="Sun Feb 17 00:10:08 2019"
                         time_modification="Sun Feb 17 00:09:02 2019" />
        <observations epoch_first="Sat Feb 16 23:00:00 2019"
                      epoch_last="Sat Feb 16 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47203"
                obs_have="44513"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="33912"
                obs_have="33320"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="27532"
                obs_ratio="97.91" />
        </observations>
      </control>
      <control date="Mon Mar 18 03:59:32 2019"
               level="3">
        <file_statistics latency="00:09:03"
                         size="12002350"
                         time_creation="Fri Mar 15 01:58:37 2019"
                         time_modification="Sun Feb 17 00:09:02 2019" />
        <observations epoch_first="Sat Feb 16 23:00:00 2019"
                      epoch_last="Sat Feb 16 23:59:59 2019"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="47203"
                obs_have="44513"
                obs_ratio="94.30" />
          <mask elevation="10 degrees"
                obs_expected="33912"
                obs_have="33320"
                obs_ratio="98.25" />
          <mask elevation="15 degrees"
                obs_expected="28121"
                obs_have="27532"
                obs_ratio="97.91" />
        </observations>
      </control>
    </file>
  </station>
</QC>
