<QC Comment="Quality check run by the RGP Dream Team"
    Date="2020-02-26 00:00:00"
    DayOfYear="57"
    Year="2020">
  <station name="STVA">
    <file name="/stva0570.20o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Feb 27 17:25:35 2020"
               level="3">
        <file_statistics latency="01:34:45"
                         size="8211020"
                         time_creation="Thu Feb 27 02:50:28 2020"
                         time_modification="Thu Feb 27 01:34:15 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29877"
                obs_have="29277"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="24819"
                obs_have="24816"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="22024"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:45:32 2020"
               level="3">
        <file_statistics latency="01:34:45"
                         size="8211020"
                         time_creation="Tue Mar 24 02:01:39 2020"
                         time_modification="Thu Feb 27 01:34:15 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:30 2020"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29877"
                obs_have="29277"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="24819"
                obs_have="24816"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="22024"
                obs_have="22024"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057a.20o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Feb 26 01:48:41 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10066313"
                         time_creation="Wed Feb 26 01:12:03 2020"
                         time_modification="Wed Feb 26 01:08:05 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39415"
                obs_have="38599"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 03:37:40 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10066313"
                         time_creation="Wed Feb 26 01:12:03 2020"
                         time_modification="Wed Feb 26 01:08:05 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39415"
                obs_have="38599"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10066313"
                         time_creation="Wed Feb 26 01:12:03 2020"
                         time_modification="Wed Feb 26 01:08:05 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39415"
                obs_have="38599"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:06"
                         size="10066313"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 01:08:05 2020" />
        <observations epoch_first="Wed Feb 26 00:00:00 2020"
                      epoch_last="Wed Feb 26 00:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39415"
                obs_have="38599"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="33784"
                obs_have="33784"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31622"
                obs_have="31622"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057b.20o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Feb 26 02:19:41 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10909595"
                         time_creation="Wed Feb 26 02:12:06 2020"
                         time_modification="Wed Feb 26 02:08:11 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46367"
                obs_have="45925"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="40963"
                obs_have="40959"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35309"
                obs_have="35309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 02:48:42 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10909595"
                         time_creation="Wed Feb 26 02:12:06 2020"
                         time_modification="Wed Feb 26 02:08:11 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46367"
                obs_have="45925"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="40963"
                obs_have="40959"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35309"
                obs_have="35309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 04:37:44 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10909595"
                         time_creation="Wed Feb 26 02:12:06 2020"
                         time_modification="Wed Feb 26 02:08:11 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46367"
                obs_have="45925"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="40963"
                obs_have="40959"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35309"
                obs_have="35309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10909595"
                         time_creation="Wed Feb 26 02:12:06 2020"
                         time_modification="Wed Feb 26 02:08:11 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46367"
                obs_have="45925"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="40963"
                obs_have="40959"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35309"
                obs_have="35309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:12"
                         size="10909595"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 02:08:11 2020" />
        <observations epoch_first="Wed Feb 26 01:00:00 2020"
                      epoch_last="Wed Feb 26 01:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="46367"
                obs_have="45925"
                obs_ratio="99.05" />
          <mask elevation="10 degrees"
                obs_expected="40963"
                obs_have="40959"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="35309"
                obs_have="35309"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057c.20o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Feb 26 03:19:38 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10984538"
                         time_creation="Wed Feb 26 03:12:03 2020"
                         time_modification="Wed Feb 26 03:08:17 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44295"
                obs_have="42987"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39786"
                obs_have="39786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36237"
                obs_have="36237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 03:48:39 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10984538"
                         time_creation="Wed Feb 26 03:12:03 2020"
                         time_modification="Wed Feb 26 03:08:17 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44295"
                obs_have="42987"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39786"
                obs_have="39786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36237"
                obs_have="36237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 05:37:43 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10984538"
                         time_creation="Wed Feb 26 03:12:03 2020"
                         time_modification="Wed Feb 26 03:08:17 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44295"
                obs_have="42987"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39786"
                obs_have="39786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36237"
                obs_have="36237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10984538"
                         time_creation="Wed Feb 26 03:12:03 2020"
                         time_modification="Wed Feb 26 03:08:17 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44295"
                obs_have="42987"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39786"
                obs_have="39786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36237"
                obs_have="36237"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10984538"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 03:08:17 2020" />
        <observations epoch_first="Wed Feb 26 02:00:00 2020"
                      epoch_last="Wed Feb 26 02:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="44295"
                obs_have="42987"
                obs_ratio="97.05" />
          <mask elevation="10 degrees"
                obs_expected="39786"
                obs_have="39786"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="36237"
                obs_have="36237"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057d.20o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Feb 26 04:48:40 2020"
               level="3">
        <file_statistics latency="00:22:05"
                         size="10769470"
                         time_creation="Wed Feb 26 04:45:08 2020"
                         time_modification="Wed Feb 26 04:22:04 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38661"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="36846"
                obs_have="36846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33836"
                obs_have="33836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 06:37:42 2020"
               level="3">
        <file_statistics latency="00:22:05"
                         size="10769470"
                         time_creation="Wed Feb 26 04:45:08 2020"
                         time_modification="Wed Feb 26 04:22:04 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38661"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="36846"
                obs_have="36846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33836"
                obs_have="33836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:22:05"
                         size="10769470"
                         time_creation="Wed Feb 26 04:45:08 2020"
                         time_modification="Wed Feb 26 04:22:04 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38661"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="36846"
                obs_have="36846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33836"
                obs_have="33836"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:22:05"
                         size="10769470"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 04:22:04 2020" />
        <observations epoch_first="Wed Feb 26 03:00:00 2020"
                      epoch_last="Wed Feb 26 03:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39152"
                obs_have="38661"
                obs_ratio="98.75" />
          <mask elevation="10 degrees"
                obs_expected="36846"
                obs_have="36846"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="33836"
                obs_have="33836"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057e.20o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Feb 26 05:19:19 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10690510"
                         time_creation="Wed Feb 26 05:12:10 2020"
                         time_modification="Wed Feb 26 05:07:31 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39359"
                obs_have="38543"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30234"
                obs_have="30234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 05:48:43 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10690510"
                         time_creation="Wed Feb 26 05:12:10 2020"
                         time_modification="Wed Feb 26 05:07:31 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39359"
                obs_have="38543"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30234"
                obs_have="30234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 07:37:43 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10690510"
                         time_creation="Wed Feb 26 05:12:10 2020"
                         time_modification="Wed Feb 26 05:07:31 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39359"
                obs_have="38543"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30234"
                obs_have="30234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10690510"
                         time_creation="Wed Feb 26 05:12:10 2020"
                         time_modification="Wed Feb 26 05:07:31 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39359"
                obs_have="38543"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30234"
                obs_have="30234"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:07:32"
                         size="10690510"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 05:07:31 2020" />
        <observations epoch_first="Wed Feb 26 04:00:00 2020"
                      epoch_last="Wed Feb 26 04:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39359"
                obs_have="38543"
                obs_ratio="97.93" />
          <mask elevation="10 degrees"
                obs_expected="32751"
                obs_have="32751"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30234"
                obs_have="30234"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057f.20o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Feb 26 06:19:38 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11037631"
                         time_creation="Wed Feb 26 06:12:04 2020"
                         time_modification="Wed Feb 26 06:08:08 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41856"
                obs_have="41297"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 06:48:41 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11037631"
                         time_creation="Wed Feb 26 06:12:04 2020"
                         time_modification="Wed Feb 26 06:08:08 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41856"
                obs_have="41297"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 08:37:42 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11037631"
                         time_creation="Wed Feb 26 06:12:04 2020"
                         time_modification="Wed Feb 26 06:08:08 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41856"
                obs_have="41297"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11037631"
                         time_creation="Wed Feb 26 06:12:04 2020"
                         time_modification="Wed Feb 26 06:08:08 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41856"
                obs_have="41297"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:09"
                         size="11037631"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 06:08:08 2020" />
        <observations epoch_first="Wed Feb 26 05:00:00 2020"
                      epoch_last="Wed Feb 26 05:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41856"
                obs_have="41297"
                obs_ratio="98.66" />
          <mask elevation="10 degrees"
                obs_expected="29809"
                obs_have="29809"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26733"
                obs_have="26733"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057g.20o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Feb 26 07:19:37 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10212754"
                         time_creation="Wed Feb 26 07:12:07 2020"
                         time_modification="Wed Feb 26 07:08:04 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38738"
                obs_have="38572"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="28353"
                obs_have="28353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 07:48:43 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10212754"
                         time_creation="Wed Feb 26 07:12:07 2020"
                         time_modification="Wed Feb 26 07:08:04 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38738"
                obs_have="38572"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="28353"
                obs_have="28353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 09:37:43 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10212754"
                         time_creation="Wed Feb 26 07:12:07 2020"
                         time_modification="Wed Feb 26 07:08:04 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38738"
                obs_have="38572"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="28353"
                obs_have="28353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10212754"
                         time_creation="Wed Feb 26 07:12:07 2020"
                         time_modification="Wed Feb 26 07:08:04 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38738"
                obs_have="38572"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="28353"
                obs_have="28353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="10212754"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 07:08:04 2020" />
        <observations epoch_first="Wed Feb 26 06:00:00 2020"
                      epoch_last="Wed Feb 26 06:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38738"
                obs_have="38572"
                obs_ratio="99.57" />
          <mask elevation="10 degrees"
                obs_expected="28353"
                obs_have="28353"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25820"
                obs_have="25820"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057h.20o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Feb 26 08:19:36 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9685895"
                         time_creation="Wed Feb 26 08:12:03 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30618"
                obs_have="29411"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 08:48:41 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9685895"
                         time_creation="Wed Feb 26 08:12:03 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30618"
                obs_have="29411"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 10:37:42 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9685895"
                         time_creation="Wed Feb 26 08:12:03 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30618"
                obs_have="29411"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9685895"
                         time_creation="Wed Feb 26 08:12:03 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30618"
                obs_have="29411"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:05"
                         size="9685895"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 08:08:04 2020" />
        <observations epoch_first="Wed Feb 26 07:00:00 2020"
                      epoch_last="Wed Feb 26 07:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30618"
                obs_have="29411"
                obs_ratio="96.06" />
          <mask elevation="10 degrees"
                obs_expected="25368"
                obs_have="25368"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22267"
                obs_have="22267"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057i.20o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Feb 26 09:19:34 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9267594"
                         time_creation="Wed Feb 26 09:12:18 2020"
                         time_modification="Wed Feb 26 09:08:00 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29303"
                obs_have="29296"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 09:48:40 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9267594"
                         time_creation="Wed Feb 26 09:12:18 2020"
                         time_modification="Wed Feb 26 09:08:00 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29303"
                obs_have="29296"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 11:37:42 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9267594"
                         time_creation="Wed Feb 26 09:12:18 2020"
                         time_modification="Wed Feb 26 09:08:00 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29303"
                obs_have="29296"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9267594"
                         time_creation="Wed Feb 26 09:12:18 2020"
                         time_modification="Wed Feb 26 09:08:00 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29303"
                obs_have="29296"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:01"
                         size="9267594"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 09:08:00 2020" />
        <observations epoch_first="Wed Feb 26 08:00:00 2020"
                      epoch_last="Wed Feb 26 08:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29303"
                obs_have="29296"
                obs_ratio="99.98" />
          <mask elevation="10 degrees"
                obs_expected="24544"
                obs_have="24544"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21450"
                obs_have="21450"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057j.20o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Feb 26 10:19:35 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9276323"
                         time_creation="Wed Feb 26 10:12:04 2020"
                         time_modification="Wed Feb 26 10:07:57 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32455"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20663"
                obs_have="20663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 10:48:40 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9276323"
                         time_creation="Wed Feb 26 10:12:04 2020"
                         time_modification="Wed Feb 26 10:07:57 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32455"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20663"
                obs_have="20663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 12:37:41 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9276323"
                         time_creation="Wed Feb 26 10:12:04 2020"
                         time_modification="Wed Feb 26 10:07:57 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32455"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20663"
                obs_have="20663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9276323"
                         time_creation="Wed Feb 26 10:12:04 2020"
                         time_modification="Wed Feb 26 10:07:57 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32455"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20663"
                obs_have="20663"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:07:58"
                         size="9276323"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 10:07:57 2020" />
        <observations epoch_first="Wed Feb 26 09:00:00 2020"
                      epoch_last="Wed Feb 26 09:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33049"
                obs_have="32455"
                obs_ratio="98.20" />
          <mask elevation="10 degrees"
                obs_expected="25475"
                obs_have="25475"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20663"
                obs_have="20663"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057k.20o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Feb 26 11:48:41 2020"
               level="3">
        <file_statistics latency="00:37:53"
                         size="9752365"
                         time_creation="Wed Feb 26 11:45:02 2020"
                         time_modification="Wed Feb 26 11:37:52 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35726"
                obs_have="34404"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23941"
                obs_have="23941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 13:37:42 2020"
               level="3">
        <file_statistics latency="00:37:53"
                         size="9752365"
                         time_creation="Wed Feb 26 11:45:02 2020"
                         time_modification="Wed Feb 26 11:37:52 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35726"
                obs_have="34404"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23941"
                obs_have="23941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:37:53"
                         size="9752365"
                         time_creation="Wed Feb 26 11:45:02 2020"
                         time_modification="Wed Feb 26 11:37:52 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35726"
                obs_have="34404"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23941"
                obs_have="23941"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:37:53"
                         size="9752365"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 11:37:52 2020" />
        <observations epoch_first="Wed Feb 26 10:00:00 2020"
                      epoch_last="Wed Feb 26 10:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35726"
                obs_have="34404"
                obs_ratio="96.30" />
          <mask elevation="10 degrees"
                obs_expected="28718"
                obs_have="28718"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23941"
                obs_have="23941"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057l.20o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Feb 26 12:19:21 2020"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10059537"
                         time_creation="Wed Feb 26 12:12:04 2020"
                         time_modification="Wed Feb 26 12:07:32 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="33546"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 12:48:24 2020"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10059537"
                         time_creation="Wed Feb 26 12:12:04 2020"
                         time_modification="Wed Feb 26 12:07:32 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="33546"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 14:37:42 2020"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10059537"
                         time_creation="Wed Feb 26 12:12:04 2020"
                         time_modification="Wed Feb 26 12:07:32 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="33546"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10059537"
                         time_creation="Wed Feb 26 12:12:04 2020"
                         time_modification="Wed Feb 26 12:07:32 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="33546"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:07:33"
                         size="10059537"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 12:07:32 2020" />
        <observations epoch_first="Wed Feb 26 11:00:00 2020"
                      epoch_last="Wed Feb 26 11:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33637"
                obs_have="33546"
                obs_ratio="99.73" />
          <mask elevation="10 degrees"
                obs_expected="32400"
                obs_have="32400"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31990"
                obs_have="31990"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057m.20o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Feb 26 13:19:13 2020"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10652529"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 13:07:21 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37645"
                obs_have="36887"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="33595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29584"
                obs_have="29584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 13:48:34 2020"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10652529"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 13:07:21 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37645"
                obs_have="36887"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="33595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29584"
                obs_have="29584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 15:37:44 2020"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10652529"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 13:07:21 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37645"
                obs_have="36887"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="33595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29584"
                obs_have="29584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10652529"
                         time_creation="Wed Feb 26 13:12:05 2020"
                         time_modification="Wed Feb 26 13:07:21 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37645"
                obs_have="36887"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="33595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29584"
                obs_have="29584"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:07:22"
                         size="10652529"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 13:07:21 2020" />
        <observations epoch_first="Wed Feb 26 12:00:00 2020"
                      epoch_last="Wed Feb 26 12:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37645"
                obs_have="36887"
                obs_ratio="97.99" />
          <mask elevation="10 degrees"
                obs_expected="33595"
                obs_have="33595"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29584"
                obs_have="29584"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057n.20o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Feb 26 14:19:04 2020"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10692839"
                         time_creation="Wed Feb 26 14:12:03 2020"
                         time_modification="Wed Feb 26 14:07:04 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40223"
                obs_have="38909"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 14:48:04 2020"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10692839"
                         time_creation="Wed Feb 26 14:12:03 2020"
                         time_modification="Wed Feb 26 14:07:04 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40223"
                obs_have="38909"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 16:37:38 2020"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10692839"
                         time_creation="Wed Feb 26 14:12:03 2020"
                         time_modification="Wed Feb 26 14:07:04 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40223"
                obs_have="38909"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10692839"
                         time_creation="Wed Feb 26 14:12:03 2020"
                         time_modification="Wed Feb 26 14:07:04 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40223"
                obs_have="38909"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:07:05"
                         size="10692839"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 14:07:04 2020" />
        <observations epoch_first="Wed Feb 26 13:00:00 2020"
                      epoch_last="Wed Feb 26 13:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40223"
                obs_have="38909"
                obs_ratio="96.73" />
          <mask elevation="10 degrees"
                obs_expected="30460"
                obs_have="30460"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23708"
                obs_have="23708"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057o.20o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Feb 26 15:48:41 2020"
               level="3">
        <file_statistics latency="00:37:58"
                         size="9671084"
                         time_creation="Wed Feb 26 15:45:06 2020"
                         time_modification="Wed Feb 26 15:37:57 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="33888"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31873"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30301"
                obs_have="30301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 17:37:40 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="9671084"
                         time_creation="Wed Feb 26 16:12:19 2020"
                         time_modification="Wed Feb 26 15:53:55 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="33888"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31873"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30301"
                obs_have="30301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="9671084"
                         time_creation="Wed Feb 26 16:12:19 2020"
                         time_modification="Wed Feb 26 15:53:55 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="33888"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31873"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30301"
                obs_have="30301"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:53:56"
                         size="9671084"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 15:53:55 2020" />
        <observations epoch_first="Wed Feb 26 14:00:00 2020"
                      epoch_last="Wed Feb 26 14:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34157"
                obs_have="33888"
                obs_ratio="99.21" />
          <mask elevation="10 degrees"
                obs_expected="31873"
                obs_have="31873"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30301"
                obs_have="30301"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057p.20o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Feb 26 16:19:37 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9489420"
                         time_creation="Wed Feb 26 16:12:19 2020"
                         time_modification="Wed Feb 26 16:08:02 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34262"
                obs_have="33330"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30625"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28158"
                obs_have="28142"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 26 16:48:41 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9489420"
                         time_creation="Wed Feb 26 16:12:19 2020"
                         time_modification="Wed Feb 26 16:08:02 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34262"
                obs_have="33330"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30625"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28158"
                obs_have="28142"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Wed Feb 26 18:37:42 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9489420"
                         time_creation="Wed Feb 26 16:12:19 2020"
                         time_modification="Wed Feb 26 16:08:02 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34262"
                obs_have="33330"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30625"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28158"
                obs_have="28142"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9489420"
                         time_creation="Wed Feb 26 16:12:19 2020"
                         time_modification="Wed Feb 26 16:08:02 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34262"
                obs_have="33330"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30625"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28158"
                obs_have="28142"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9489420"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 16:08:02 2020" />
        <observations epoch_first="Wed Feb 26 15:00:00 2020"
                      epoch_last="Wed Feb 26 15:59:59 2020"
                      epochs="3598"
                      epochs_ratio="99.94">
          <mask elevation="03 degrees"
                obs_expected="34262"
                obs_have="33330"
                obs_ratio="97.28" />
          <mask elevation="10 degrees"
                obs_expected="30643"
                obs_have="30625"
                obs_ratio="99.94" />
          <mask elevation="15 degrees"
                obs_expected="28158"
                obs_have="28142"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/stva057q.20o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Feb 26 17:19:27 2020"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9922304"
                         time_creation="Wed Feb 26 17:12:13 2020"
                         time_modification="Wed Feb 26 17:07:42 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36566"
                obs_have="36366"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="30145"
                obs_have="30145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 17:48:28 2020"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9922304"
                         time_creation="Wed Feb 26 17:12:13 2020"
                         time_modification="Wed Feb 26 17:07:42 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36566"
                obs_have="36366"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="30145"
                obs_have="30145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 19:37:42 2020"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9922304"
                         time_creation="Wed Feb 26 17:12:13 2020"
                         time_modification="Wed Feb 26 17:07:42 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36566"
                obs_have="36366"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="30145"
                obs_have="30145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9922304"
                         time_creation="Wed Feb 26 17:12:13 2020"
                         time_modification="Wed Feb 26 17:07:42 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36566"
                obs_have="36366"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="30145"
                obs_have="30145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9922304"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 17:07:42 2020" />
        <observations epoch_first="Wed Feb 26 16:00:00 2020"
                      epoch_last="Wed Feb 26 16:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36566"
                obs_have="36366"
                obs_ratio="99.45" />
          <mask elevation="10 degrees"
                obs_expected="30145"
                obs_have="30145"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26240"
                obs_have="26240"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057r.20o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Feb 26 18:19:43 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10230272"
                         time_creation="Wed Feb 26 18:12:04 2020"
                         time_modification="Wed Feb 26 18:07:58 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37825"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20706"
                obs_have="20706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 18:48:40 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10230272"
                         time_creation="Wed Feb 26 18:12:04 2020"
                         time_modification="Wed Feb 26 18:07:58 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37825"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20706"
                obs_have="20706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 20:37:42 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10230272"
                         time_creation="Wed Feb 26 18:12:04 2020"
                         time_modification="Wed Feb 26 18:07:58 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37825"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20706"
                obs_have="20706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10230272"
                         time_creation="Wed Feb 26 18:12:04 2020"
                         time_modification="Wed Feb 26 18:07:58 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37825"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20706"
                obs_have="20706"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:07:59"
                         size="10230272"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 18:07:58 2020" />
        <observations epoch_first="Wed Feb 26 17:00:00 2020"
                      epoch_last="Wed Feb 26 17:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37906"
                obs_have="37825"
                obs_ratio="99.79" />
          <mask elevation="10 degrees"
                obs_expected="25920"
                obs_have="25920"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="20706"
                obs_have="20706"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057s.20o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Feb 26 19:19:31 2020"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10429440"
                         time_creation="Wed Feb 26 19:12:04 2020"
                         time_modification="Wed Feb 26 19:07:41 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="33680"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 19:48:40 2020"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10429440"
                         time_creation="Wed Feb 26 19:12:04 2020"
                         time_modification="Wed Feb 26 19:07:41 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="33680"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 21:37:43 2020"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10429440"
                         time_creation="Wed Feb 26 19:12:04 2020"
                         time_modification="Wed Feb 26 19:07:41 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="33680"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10429440"
                         time_creation="Wed Feb 26 19:12:04 2020"
                         time_modification="Wed Feb 26 19:07:41 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="33680"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10429440"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 19:07:41 2020" />
        <observations epoch_first="Wed Feb 26 18:00:00 2020"
                      epoch_last="Wed Feb 26 18:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36085"
                obs_have="33680"
                obs_ratio="93.34" />
          <mask elevation="10 degrees"
                obs_expected="26583"
                obs_have="26583"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22704"
                obs_have="22704"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057t.20o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Feb 26 20:19:37 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9802465"
                         time_creation="Wed Feb 26 20:12:05 2020"
                         time_modification="Wed Feb 26 20:08:02 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33158"
                obs_have="32793"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="26791"
                obs_have="26791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 20:48:38 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9802465"
                         time_creation="Wed Feb 26 20:12:05 2020"
                         time_modification="Wed Feb 26 20:08:02 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33158"
                obs_have="32793"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="26791"
                obs_have="26791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 22:37:42 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9802465"
                         time_creation="Wed Feb 26 20:12:05 2020"
                         time_modification="Wed Feb 26 20:08:02 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33158"
                obs_have="32793"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="26791"
                obs_have="26791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9802465"
                         time_creation="Wed Feb 26 20:12:05 2020"
                         time_modification="Wed Feb 26 20:08:02 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33158"
                obs_have="32793"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="26791"
                obs_have="26791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:08:03"
                         size="9802465"
                         time_creation="Tue Mar 24 01:56:39 2020"
                         time_modification="Wed Feb 26 20:08:02 2020" />
        <observations epoch_first="Wed Feb 26 19:00:00 2020"
                      epoch_last="Wed Feb 26 19:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33158"
                obs_have="32793"
                obs_ratio="98.90" />
          <mask elevation="10 degrees"
                obs_expected="26791"
                obs_have="26791"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23528"
                obs_have="23528"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057u.20o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Feb 26 21:48:45 2020"
               level="3">
        <file_statistics latency="00:38:01"
                         size="10365050"
                         time_creation="Wed Feb 26 21:45:05 2020"
                         time_modification="Wed Feb 26 21:38:00 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="33907"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27615"
                obs_have="27615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 23:37:44 2020"
               level="3">
        <file_statistics latency="01:09:14"
                         size="10365050"
                         time_creation="Wed Feb 26 22:10:12 2020"
                         time_modification="Wed Feb 26 22:09:13 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="33907"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27615"
                obs_have="27615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="01:09:14"
                         size="10365050"
                         time_creation="Wed Feb 26 22:10:12 2020"
                         time_modification="Wed Feb 26 22:09:13 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="33907"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27615"
                obs_have="27615"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="01:09:14"
                         size="10365050"
                         time_creation="Tue Mar 24 01:56:40 2020"
                         time_modification="Wed Feb 26 22:09:13 2020" />
        <observations epoch_first="Wed Feb 26 20:00:00 2020"
                      epoch_last="Wed Feb 26 20:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33992"
                obs_have="33907"
                obs_ratio="99.75" />
          <mask elevation="10 degrees"
                obs_expected="30630"
                obs_have="30630"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27615"
                obs_have="27615"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057v.20o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Feb 26 22:19:40 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="11381565"
                         time_creation="Wed Feb 26 22:10:12 2020"
                         time_modification="Wed Feb 26 22:09:14 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41713"
                obs_have="41079"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Feb 26 22:48:45 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="11381565"
                         time_creation="Wed Feb 26 22:10:12 2020"
                         time_modification="Wed Feb 26 22:09:14 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41713"
                obs_have="41079"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 00:37:46 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="11381565"
                         time_creation="Wed Feb 26 22:10:12 2020"
                         time_modification="Wed Feb 26 22:09:14 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41713"
                obs_have="41079"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="11381565"
                         time_creation="Wed Feb 26 22:10:12 2020"
                         time_modification="Wed Feb 26 22:09:14 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41713"
                obs_have="41079"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:09:15"
                         size="11381565"
                         time_creation="Tue Mar 24 01:56:40 2020"
                         time_modification="Wed Feb 26 22:09:14 2020" />
        <observations epoch_first="Wed Feb 26 21:00:00 2020"
                      epoch_last="Wed Feb 26 21:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41713"
                obs_have="41079"
                obs_ratio="98.48" />
          <mask elevation="10 degrees"
                obs_expected="31797"
                obs_have="31797"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="27187"
                obs_have="27187"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057w.20o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Feb 27 01:37:46 2020"
               level="3">
        <file_statistics latency="01:09:20"
                         size="10955823"
                         time_creation="Thu Feb 27 00:12:06 2020"
                         time_modification="Thu Feb 27 00:09:19 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41631"
                obs_have="39101"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31622"
                obs_have="31547"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26643"
                obs_have="26643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="01:09:20"
                         size="10955823"
                         time_creation="Thu Feb 27 00:12:06 2020"
                         time_modification="Thu Feb 27 00:09:19 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41631"
                obs_have="39101"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31622"
                obs_have="31547"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26643"
                obs_have="26643"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="01:09:20"
                         size="10955823"
                         time_creation="Tue Mar 24 01:56:40 2020"
                         time_modification="Thu Feb 27 00:09:19 2020" />
        <observations epoch_first="Wed Feb 26 22:00:00 2020"
                      epoch_last="Wed Feb 26 22:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41631"
                obs_have="39101"
                obs_ratio="93.92" />
          <mask elevation="10 degrees"
                obs_expected="31622"
                obs_have="31547"
                obs_ratio="99.76" />
          <mask elevation="15 degrees"
                obs_expected="26643"
                obs_have="26643"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva057x.20o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Feb 27 00:19:40 2020"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10079759"
                         time_creation="Thu Feb 27 00:12:06 2020"
                         time_modification="Thu Feb 27 00:09:20 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37011"
                obs_have="36975"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="35594"
                obs_have="35588"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34366"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 27 00:48:46 2020"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10079759"
                         time_creation="Thu Feb 27 00:12:06 2020"
                         time_modification="Thu Feb 27 00:09:20 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37011"
                obs_have="36975"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="35594"
                obs_have="35588"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34366"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 27 02:37:43 2020"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10079759"
                         time_creation="Thu Feb 27 00:12:06 2020"
                         time_modification="Thu Feb 27 00:09:20 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37011"
                obs_have="36975"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="35594"
                obs_have="35588"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34366"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Feb 27 17:40:53 2020"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10079759"
                         time_creation="Thu Feb 27 00:12:06 2020"
                         time_modification="Thu Feb 27 00:09:20 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37011"
                obs_have="36975"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="35594"
                obs_have="35588"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34366"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Mar 27 03:59:49 2020"
               level="3">
        <file_statistics latency="00:09:21"
                         size="10079759"
                         time_creation="Tue Mar 24 01:56:40 2020"
                         time_modification="Thu Feb 27 00:09:20 2020" />
        <observations epoch_first="Wed Feb 26 23:00:00 2020"
                      epoch_last="Wed Feb 26 23:59:59 2020"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37011"
                obs_have="36975"
                obs_ratio="99.90" />
          <mask elevation="10 degrees"
                obs_expected="35594"
                obs_have="35588"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="34372"
                obs_have="34366"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
  </station>
</QC>
