<QC Comment="Quality check run by the RGP Dream Team"
    Date="2021-06-23 00:00:00"
    DayOfYear="174"
    Year="2021">
  <station name="STVA">
    <file name="/stva1740.21o"
          error="0"
          interval="30"
          session="0">
      <control date="Thu Jun 24 17:25:37 2021"
               level="3">
        <file_statistics latency="01:32:31"
                         size="7594476"
                         time_creation="Thu Jun 24 02:50:40 2021"
                         time_modification="Thu Jun 24 01:32:01 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:30 2021"
                      epochs="2760"
                      epochs_ratio="95.83">
          <mask elevation="03 degrees"
                obs_expected="28849"
                obs_have="27017"
                obs_ratio="93.65" />
          <mask elevation="10 degrees"
                obs_expected="24159"
                obs_have="23143"
                obs_ratio="95.79" />
          <mask elevation="15 degrees"
                obs_expected="21361"
                obs_have="20486"
                obs_ratio="95.90" />
        </observations>
      </control>
      <control date="Fri Jul 23 03:45:34 2021"
               level="3">
        <file_statistics latency="29 day(s) 01:50:07"
                         size="7933054"
                         time_creation="Fri Jul 23 02:04:18 2021"
                         time_modification="Fri Jul 23 01:49:37 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:30 2021"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="28849"
                obs_have="28143"
                obs_ratio="97.55" />
          <mask elevation="10 degrees"
                obs_expected="24159"
                obs_have="24129"
                obs_ratio="99.88" />
          <mask elevation="15 degrees"
                obs_expected="21361"
                obs_have="21354"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/stva174a.21o"
          error="0"
          interval="1"
          session="a">
      <control date="Wed Jun 23 01:19:24 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9941978"
                         time_creation="Wed Jun 23 01:12:04 2021"
                         time_modification="Wed Jun 23 01:07:37 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="-"
                obs_have="60763"
                obs_ratio="-0.00" />
          <mask elevation="10 degrees"
                obs_expected="-"
                obs_have="60763"
                obs_ratio="-0.00" />
          <mask elevation="15 degrees"
                obs_expected="-"
                obs_have="60763"
                obs_ratio="-0.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 01:48:42 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9941978"
                         time_creation="Wed Jun 23 01:12:04 2021"
                         time_modification="Wed Jun 23 01:07:37 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="36414"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30978"
                obs_have="30978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 03:37:41 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9941978"
                         time_creation="Wed Jun 23 01:12:04 2021"
                         time_modification="Wed Jun 23 01:07:37 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="36414"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30978"
                obs_have="30978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9941978"
                         time_creation="Wed Jun 23 01:12:04 2021"
                         time_modification="Wed Jun 23 01:07:37 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="36414"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30978"
                obs_have="30978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9941978"
                         time_creation="Tue Jul 20 01:58:09 2021"
                         time_modification="Wed Jun 23 01:07:37 2021" />
        <observations epoch_first="Wed Jun 23 00:00:00 2021"
                      epoch_last="Wed Jun 23 00:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36985"
                obs_have="36414"
                obs_ratio="98.46" />
          <mask elevation="10 degrees"
                obs_expected="30978"
                obs_have="30978"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26589"
                obs_have="26589"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174b.21o"
          error="0"
          interval="1"
          session="b">
      <control date="Wed Jun 23 02:19:39 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10412491"
                         time_creation="Wed Jun 23 02:12:03 2021"
                         time_modification="Wed Jun 23 02:07:33 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40499"
                obs_have="39162"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33104"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28033"
                obs_have="28033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 02:48:43 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10412491"
                         time_creation="Wed Jun 23 02:12:03 2021"
                         time_modification="Wed Jun 23 02:07:33 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40499"
                obs_have="39162"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33104"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28033"
                obs_have="28033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 04:37:44 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10412491"
                         time_creation="Wed Jun 23 02:12:03 2021"
                         time_modification="Wed Jun 23 02:07:33 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40499"
                obs_have="39162"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33104"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28033"
                obs_have="28033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10412491"
                         time_creation="Wed Jun 23 02:12:03 2021"
                         time_modification="Wed Jun 23 02:07:33 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40499"
                obs_have="39162"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33104"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28033"
                obs_have="28033"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:34"
                         size="10412491"
                         time_creation="Tue Jul 20 01:58:09 2021"
                         time_modification="Wed Jun 23 02:07:33 2021" />
        <observations epoch_first="Wed Jun 23 01:00:00 2021"
                      epoch_last="Wed Jun 23 01:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40499"
                obs_have="39162"
                obs_ratio="96.70" />
          <mask elevation="10 degrees"
                obs_expected="33106"
                obs_have="33104"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="28033"
                obs_have="28033"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174c.21o"
          error="0"
          interval="1"
          session="c">
      <control date="Wed Jun 23 03:19:45 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10338247"
                         time_creation="Wed Jun 23 03:12:04 2021"
                         time_modification="Wed Jun 23 03:07:38 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35535"
                obs_have="35190"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="33011"
                obs_have="33011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 03:48:39 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10338247"
                         time_creation="Wed Jun 23 03:12:04 2021"
                         time_modification="Wed Jun 23 03:07:38 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35535"
                obs_have="35190"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="33011"
                obs_have="33011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 05:37:46 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10338247"
                         time_creation="Wed Jun 23 03:12:04 2021"
                         time_modification="Wed Jun 23 03:07:38 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35535"
                obs_have="35190"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="33011"
                obs_have="33011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10338247"
                         time_creation="Wed Jun 23 03:12:04 2021"
                         time_modification="Wed Jun 23 03:07:38 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35535"
                obs_have="35190"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="33011"
                obs_have="33011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="10338247"
                         time_creation="Tue Jul 20 01:58:09 2021"
                         time_modification="Wed Jun 23 03:07:38 2021" />
        <observations epoch_first="Wed Jun 23 02:00:00 2021"
                      epoch_last="Wed Jun 23 02:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35535"
                obs_have="35190"
                obs_ratio="99.03" />
          <mask elevation="10 degrees"
                obs_expected="33011"
                obs_have="33011"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31377"
                obs_have="31377"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174d.21o"
          error="0"
          interval="1"
          session="d">
      <control date="Wed Jun 23 04:19:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10316476"
                         time_creation="Wed Jun 23 04:12:04 2021"
                         time_modification="Wed Jun 23 04:07:40 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37002"
                obs_have="36289"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="33441"
                obs_have="33441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 04:48:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10316476"
                         time_creation="Wed Jun 23 04:12:04 2021"
                         time_modification="Wed Jun 23 04:07:40 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37002"
                obs_have="36289"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="33441"
                obs_have="33441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 06:37:46 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10316476"
                         time_creation="Wed Jun 23 04:12:04 2021"
                         time_modification="Wed Jun 23 04:07:40 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37002"
                obs_have="36289"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="33441"
                obs_have="33441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10316476"
                         time_creation="Wed Jun 23 04:12:04 2021"
                         time_modification="Wed Jun 23 04:07:40 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37002"
                obs_have="36289"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="33441"
                obs_have="33441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10316476"
                         time_creation="Tue Jul 20 01:58:09 2021"
                         time_modification="Wed Jun 23 04:07:40 2021" />
        <observations epoch_first="Wed Jun 23 03:00:00 2021"
                      epoch_last="Wed Jun 23 03:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37002"
                obs_have="36289"
                obs_ratio="98.07" />
          <mask elevation="10 degrees"
                obs_expected="33441"
                obs_have="33441"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="30620"
                obs_have="30620"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174e.21o"
          error="0"
          interval="1"
          session="e">
      <control date="Wed Jun 23 05:19:39 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9611264"
                         time_creation="Wed Jun 23 05:12:05 2021"
                         time_modification="Wed Jun 23 05:07:39 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36231"
                obs_have="34597"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27299"
                obs_have="27231"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21173"
                obs_have="21173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 05:48:43 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9611264"
                         time_creation="Wed Jun 23 05:12:05 2021"
                         time_modification="Wed Jun 23 05:07:39 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36231"
                obs_have="34597"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27299"
                obs_have="27231"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21173"
                obs_have="21173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 07:37:45 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9611264"
                         time_creation="Wed Jun 23 05:12:05 2021"
                         time_modification="Wed Jun 23 05:07:39 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36231"
                obs_have="34597"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27299"
                obs_have="27231"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21173"
                obs_have="21173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9611264"
                         time_creation="Wed Jun 23 05:12:05 2021"
                         time_modification="Wed Jun 23 05:07:39 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36231"
                obs_have="34597"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27299"
                obs_have="27231"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21173"
                obs_have="21173"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9611264"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 05:07:39 2021" />
        <observations epoch_first="Wed Jun 23 04:00:00 2021"
                      epoch_last="Wed Jun 23 04:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36231"
                obs_have="34597"
                obs_ratio="95.49" />
          <mask elevation="10 degrees"
                obs_expected="27299"
                obs_have="27231"
                obs_ratio="99.75" />
          <mask elevation="15 degrees"
                obs_expected="21173"
                obs_have="21173"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174f.21o"
          error="0"
          interval="1"
          session="f">
      <control date="Wed Jun 23 06:19:37 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9186391"
                         time_creation="Wed Jun 23 06:12:03 2021"
                         time_modification="Wed Jun 23 06:07:37 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="29775"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="27785"
                obs_have="27785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 06:48:44 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9186391"
                         time_creation="Wed Jun 23 06:12:03 2021"
                         time_modification="Wed Jun 23 06:07:37 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="29775"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="27785"
                obs_have="27785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 08:37:43 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9186391"
                         time_creation="Wed Jun 23 06:12:03 2021"
                         time_modification="Wed Jun 23 06:07:37 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="29775"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="27785"
                obs_have="27785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9186391"
                         time_creation="Wed Jun 23 06:12:03 2021"
                         time_modification="Wed Jun 23 06:07:37 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="29775"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="27785"
                obs_have="27785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9186391"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 06:07:37 2021" />
        <observations epoch_first="Wed Jun 23 05:00:00 2021"
                      epoch_last="Wed Jun 23 05:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="30041"
                obs_have="29775"
                obs_ratio="99.11" />
          <mask elevation="10 degrees"
                obs_expected="27785"
                obs_have="27785"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26082"
                obs_have="26082"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174g.21o"
          error="0"
          interval="1"
          session="g">
      <control date="Wed Jun 23 07:19:35 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8386920"
                         time_creation="Wed Jun 23 07:12:04 2021"
                         time_modification="Wed Jun 23 07:07:37 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29848"
                obs_have="29218"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="26522"
                obs_have="26522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23996"
                obs_have="23996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 07:48:40 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8386920"
                         time_creation="Wed Jun 23 07:12:04 2021"
                         time_modification="Wed Jun 23 07:07:37 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29848"
                obs_have="29218"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="26522"
                obs_have="26522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23996"
                obs_have="23996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 09:37:41 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8386920"
                         time_creation="Wed Jun 23 07:12:04 2021"
                         time_modification="Wed Jun 23 07:07:37 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29848"
                obs_have="29218"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="26522"
                obs_have="26522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23996"
                obs_have="23996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8386920"
                         time_creation="Wed Jun 23 07:12:04 2021"
                         time_modification="Wed Jun 23 07:07:37 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29848"
                obs_have="29218"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="26522"
                obs_have="26522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23996"
                obs_have="23996"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="8386920"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 07:07:37 2021" />
        <observations epoch_first="Wed Jun 23 06:00:00 2021"
                      epoch_last="Wed Jun 23 06:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="29848"
                obs_have="29218"
                obs_ratio="97.89" />
          <mask elevation="10 degrees"
                obs_expected="26522"
                obs_have="26522"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23996"
                obs_have="23996"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174h.21o"
          error="0"
          interval="1"
          session="h">
      <control date="Wed Jun 23 08:19:36 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9102024"
                         time_creation="Wed Jun 23 08:12:04 2021"
                         time_modification="Wed Jun 23 08:07:37 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="32790"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="26198"
                obs_have="26198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22355"
                obs_have="22355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 08:48:41 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9102024"
                         time_creation="Wed Jun 23 08:12:04 2021"
                         time_modification="Wed Jun 23 08:07:37 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="32790"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="26198"
                obs_have="26198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22355"
                obs_have="22355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 10:37:41 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9102024"
                         time_creation="Wed Jun 23 08:12:04 2021"
                         time_modification="Wed Jun 23 08:07:37 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="32790"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="26198"
                obs_have="26198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22355"
                obs_have="22355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9102024"
                         time_creation="Wed Jun 23 08:12:04 2021"
                         time_modification="Wed Jun 23 08:07:37 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="32790"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="26198"
                obs_have="26198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22355"
                obs_have="22355"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:38"
                         size="9102024"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 08:07:37 2021" />
        <observations epoch_first="Wed Jun 23 07:00:00 2021"
                      epoch_last="Wed Jun 23 07:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33529"
                obs_have="32790"
                obs_ratio="97.80" />
          <mask elevation="10 degrees"
                obs_expected="26198"
                obs_have="26198"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="22355"
                obs_have="22355"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174i.21o"
          error="0"
          interval="1"
          session="i">
      <control date="Wed Jun 23 09:19:36 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9286725"
                         time_creation="Wed Jun 23 09:12:04 2021"
                         time_modification="Wed Jun 23 09:07:39 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35032"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29012"
                obs_have="29012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21567"
                obs_have="21567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 09:48:41 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9286725"
                         time_creation="Wed Jun 23 09:12:04 2021"
                         time_modification="Wed Jun 23 09:07:39 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35032"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29012"
                obs_have="29012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21567"
                obs_have="21567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 11:37:41 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9286725"
                         time_creation="Wed Jun 23 09:12:04 2021"
                         time_modification="Wed Jun 23 09:07:39 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35032"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29012"
                obs_have="29012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21567"
                obs_have="21567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9286725"
                         time_creation="Wed Jun 23 09:12:04 2021"
                         time_modification="Wed Jun 23 09:07:39 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35032"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29012"
                obs_have="29012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21567"
                obs_have="21567"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:40"
                         size="9286725"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 09:07:39 2021" />
        <observations epoch_first="Wed Jun 23 08:00:00 2021"
                      epoch_last="Wed Jun 23 08:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35450"
                obs_have="35032"
                obs_ratio="98.82" />
          <mask elevation="10 degrees"
                obs_expected="29012"
                obs_have="29012"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21567"
                obs_have="21567"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174j.21o"
          error="0"
          interval="1"
          session="j">
      <control date="Wed Jun 23 10:19:37 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9185734"
                         time_creation="Wed Jun 23 10:12:04 2021"
                         time_modification="Wed Jun 23 10:07:38 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36936"
                obs_have="34310"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="30979"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25512"
                obs_have="25508"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jun 23 10:48:43 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9185734"
                         time_creation="Wed Jun 23 10:12:04 2021"
                         time_modification="Wed Jun 23 10:07:38 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36936"
                obs_have="34310"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="30979"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25512"
                obs_have="25508"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Wed Jun 23 12:37:42 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9185734"
                         time_creation="Wed Jun 23 10:12:04 2021"
                         time_modification="Wed Jun 23 10:07:38 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36936"
                obs_have="34310"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="30979"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25512"
                obs_have="25508"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9185734"
                         time_creation="Wed Jun 23 10:12:04 2021"
                         time_modification="Wed Jun 23 10:07:38 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36936"
                obs_have="34310"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="30979"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25512"
                obs_have="25508"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:39"
                         size="9185734"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 10:07:38 2021" />
        <observations epoch_first="Wed Jun 23 09:00:00 2021"
                      epoch_last="Wed Jun 23 09:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36936"
                obs_have="34310"
                obs_ratio="92.89" />
          <mask elevation="10 degrees"
                obs_expected="31019"
                obs_have="30979"
                obs_ratio="99.87" />
          <mask elevation="15 degrees"
                obs_expected="25512"
                obs_have="25508"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/stva174k.21o"
          error="0"
          interval="1"
          session="k">
      <control date="Wed Jun 23 11:19:38 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10312523"
                         time_creation="Wed Jun 23 11:12:04 2021"
                         time_modification="Wed Jun 23 11:07:41 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37526"
                obs_have="36609"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28406"
                obs_have="28406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="23712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 11:48:44 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10312523"
                         time_creation="Wed Jun 23 11:12:04 2021"
                         time_modification="Wed Jun 23 11:07:41 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37526"
                obs_have="36609"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28406"
                obs_have="28406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="23712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 13:37:43 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10312523"
                         time_creation="Wed Jun 23 11:12:04 2021"
                         time_modification="Wed Jun 23 11:07:41 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37526"
                obs_have="36609"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28406"
                obs_have="28406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="23712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10312523"
                         time_creation="Wed Jun 23 11:12:04 2021"
                         time_modification="Wed Jun 23 11:07:41 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37526"
                obs_have="36609"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28406"
                obs_have="28406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="23712"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:42"
                         size="10312523"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 11:07:41 2021" />
        <observations epoch_first="Wed Jun 23 10:00:00 2021"
                      epoch_last="Wed Jun 23 10:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37526"
                obs_have="36609"
                obs_ratio="97.56" />
          <mask elevation="10 degrees"
                obs_expected="28406"
                obs_have="28406"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="23712"
                obs_have="23712"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174l.21o"
          error="0"
          interval="1"
          session="l">
      <control date="Wed Jun 23 12:19:38 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9666287"
                         time_creation="Wed Jun 23 12:12:04 2021"
                         time_modification="Wed Jun 23 12:07:40 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="33208"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30022"
                obs_have="30014"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27973"
                obs_have="27972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 12:48:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9666287"
                         time_creation="Wed Jun 23 12:12:04 2021"
                         time_modification="Wed Jun 23 12:07:40 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="33208"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30022"
                obs_have="30014"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27973"
                obs_have="27972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 14:37:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9666287"
                         time_creation="Wed Jun 23 12:12:04 2021"
                         time_modification="Wed Jun 23 12:07:40 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="33208"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30022"
                obs_have="30014"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27973"
                obs_have="27972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9666287"
                         time_creation="Wed Jun 23 12:12:04 2021"
                         time_modification="Wed Jun 23 12:07:40 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="33208"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30022"
                obs_have="30014"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27973"
                obs_have="27972"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9666287"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 12:07:40 2021" />
        <observations epoch_first="Wed Jun 23 11:00:00 2021"
                      epoch_last="Wed Jun 23 11:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33217"
                obs_have="33208"
                obs_ratio="99.97" />
          <mask elevation="10 degrees"
                obs_expected="30022"
                obs_have="30014"
                obs_ratio="99.97" />
          <mask elevation="15 degrees"
                obs_expected="27973"
                obs_have="27972"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174m.21o"
          error="0"
          interval="1"
          session="m">
      <control date="Wed Jun 23 13:19:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10957858"
                         time_creation="Wed Jun 23 13:12:04 2021"
                         time_modification="Wed Jun 23 13:07:40 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="39033"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30249"
                obs_have="29864"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 13:48:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10957858"
                         time_creation="Wed Jun 23 13:12:04 2021"
                         time_modification="Wed Jun 23 13:07:40 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="39033"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30249"
                obs_have="29864"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 15:37:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10957858"
                         time_creation="Wed Jun 23 13:12:04 2021"
                         time_modification="Wed Jun 23 13:07:40 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="39033"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30249"
                obs_have="29864"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10957858"
                         time_creation="Wed Jun 23 13:12:04 2021"
                         time_modification="Wed Jun 23 13:07:40 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="39033"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30249"
                obs_have="29864"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10957858"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 13:07:40 2021" />
        <observations epoch_first="Wed Jun 23 12:00:00 2021"
                      epoch_last="Wed Jun 23 12:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41435"
                obs_have="39033"
                obs_ratio="94.20" />
          <mask elevation="10 degrees"
                obs_expected="30249"
                obs_have="29864"
                obs_ratio="98.73" />
          <mask elevation="15 degrees"
                obs_expected="26121"
                obs_have="26121"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174n.21o"
          error="0"
          interval="1"
          session="n">
      <control date="Wed Jun 23 14:19:38 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10750962"
                         time_creation="Wed Jun 23 14:12:04 2021"
                         time_modification="Wed Jun 23 14:07:40 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="37747"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31160"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27175"
                obs_have="27136"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Jun 23 14:48:44 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10750962"
                         time_creation="Wed Jun 23 14:12:04 2021"
                         time_modification="Wed Jun 23 14:07:40 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="37747"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31160"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27175"
                obs_have="27136"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Wed Jun 23 16:37:37 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10750962"
                         time_creation="Wed Jun 23 14:12:04 2021"
                         time_modification="Wed Jun 23 14:07:40 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="37747"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31160"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27175"
                obs_have="27136"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10750962"
                         time_creation="Wed Jun 23 14:12:04 2021"
                         time_modification="Wed Jun 23 14:07:40 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="37747"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31160"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27175"
                obs_have="27136"
                obs_ratio="99.86" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="10750962"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 14:07:40 2021" />
        <observations epoch_first="Wed Jun 23 13:00:00 2021"
                      epoch_last="Wed Jun 23 13:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39408"
                obs_have="37747"
                obs_ratio="95.79" />
          <mask elevation="10 degrees"
                obs_expected="31373"
                obs_have="31160"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="27175"
                obs_have="27136"
                obs_ratio="99.86" />
        </observations>
      </control>
    </file>
    <file name="/stva174o.21o"
          error="0"
          interval="1"
          session="o">
      <control date="Wed Jun 23 15:19:41 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10399132"
                         time_creation="Wed Jun 23 15:12:05 2021"
                         time_modification="Wed Jun 23 15:07:44 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="33897"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31133"
                obs_have="31133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 15:48:45 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10399132"
                         time_creation="Wed Jun 23 15:12:05 2021"
                         time_modification="Wed Jun 23 15:07:44 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="33897"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31133"
                obs_have="31133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 17:37:44 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10399132"
                         time_creation="Wed Jun 23 15:12:05 2021"
                         time_modification="Wed Jun 23 15:07:44 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="33897"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31133"
                obs_have="31133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10399132"
                         time_creation="Wed Jun 23 15:12:05 2021"
                         time_modification="Wed Jun 23 15:07:44 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="33897"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31133"
                obs_have="31133"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10399132"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 15:07:44 2021" />
        <observations epoch_first="Wed Jun 23 14:00:00 2021"
                      epoch_last="Wed Jun 23 14:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34021"
                obs_have="33897"
                obs_ratio="99.64" />
          <mask elevation="10 degrees"
                obs_expected="32770"
                obs_have="32770"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="31133"
                obs_have="31133"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174p.21o"
          error="0"
          interval="1"
          session="p">
      <control date="Wed Jun 23 16:19:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9952958"
                         time_creation="Wed Jun 23 16:12:05 2021"
                         time_modification="Wed Jun 23 16:07:42 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34412"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31027"
                obs_have="31027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 16:48:43 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9952958"
                         time_creation="Wed Jun 23 16:12:05 2021"
                         time_modification="Wed Jun 23 16:07:42 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34412"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31027"
                obs_have="31027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 18:37:42 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9952958"
                         time_creation="Wed Jun 23 16:12:05 2021"
                         time_modification="Wed Jun 23 16:07:42 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34412"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31027"
                obs_have="31027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9952958"
                         time_creation="Wed Jun 23 16:12:05 2021"
                         time_modification="Wed Jun 23 16:07:42 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34412"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31027"
                obs_have="31027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:43"
                         size="9952958"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 16:07:42 2021" />
        <observations epoch_first="Wed Jun 23 15:00:00 2021"
                      epoch_last="Wed Jun 23 15:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35297"
                obs_have="34412"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="31027"
                obs_have="31027"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="29097"
                obs_have="29097"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174q.21o"
          error="0"
          interval="1"
          session="q">
      <control date="Wed Jun 23 17:19:42 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10098190"
                         time_creation="Wed Jun 23 17:12:07 2021"
                         time_modification="Wed Jun 23 17:07:44 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39314"
                obs_have="38588"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="33082"
                obs_have="33075"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 17:48:40 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10098190"
                         time_creation="Wed Jun 23 17:12:07 2021"
                         time_modification="Wed Jun 23 17:07:44 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39314"
                obs_have="38588"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="33082"
                obs_have="33075"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 19:37:48 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10098190"
                         time_creation="Wed Jun 23 17:12:07 2021"
                         time_modification="Wed Jun 23 17:07:44 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39314"
                obs_have="38588"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="33082"
                obs_have="33075"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10098190"
                         time_creation="Wed Jun 23 17:12:07 2021"
                         time_modification="Wed Jun 23 17:07:44 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39314"
                obs_have="38588"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="33082"
                obs_have="33075"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:45"
                         size="10098190"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 17:07:44 2021" />
        <observations epoch_first="Wed Jun 23 16:00:00 2021"
                      epoch_last="Wed Jun 23 16:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39314"
                obs_have="38588"
                obs_ratio="98.15" />
          <mask elevation="10 degrees"
                obs_expected="33082"
                obs_have="33075"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="28241"
                obs_have="28241"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174r.21o"
          error="0"
          interval="1"
          session="r">
      <control date="Wed Jun 23 18:19:40 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9552367"
                         time_creation="Wed Jun 23 18:12:05 2021"
                         time_modification="Wed Jun 23 18:07:40 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36275"
                obs_have="35945"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35061"
                obs_have="35058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33428"
                obs_have="33425"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun 23 18:48:43 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9552367"
                         time_creation="Wed Jun 23 18:12:05 2021"
                         time_modification="Wed Jun 23 18:07:40 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36275"
                obs_have="35945"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35061"
                obs_have="35058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33428"
                obs_have="33425"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Wed Jun 23 20:37:45 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9552367"
                         time_creation="Wed Jun 23 18:12:05 2021"
                         time_modification="Wed Jun 23 18:07:40 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36275"
                obs_have="35945"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35061"
                obs_have="35058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33428"
                obs_have="33425"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9552367"
                         time_creation="Wed Jun 23 18:12:05 2021"
                         time_modification="Wed Jun 23 18:07:40 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36275"
                obs_have="35945"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35061"
                obs_have="35058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33428"
                obs_have="33425"
                obs_ratio="99.99" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:41"
                         size="9552367"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 18:07:40 2021" />
        <observations epoch_first="Wed Jun 23 17:00:00 2021"
                      epoch_last="Wed Jun 23 17:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36275"
                obs_have="35945"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="35061"
                obs_have="35058"
                obs_ratio="99.99" />
          <mask elevation="15 degrees"
                obs_expected="33428"
                obs_have="33425"
                obs_ratio="99.99" />
        </observations>
      </control>
    </file>
    <file name="/stva174s.21o"
          error="0"
          interval="1"
          session="s">
      <control date="Wed Jun 23 19:48:44 2021"
               level="3">
        <file_statistics latency="00:37:47"
                         size="9864863"
                         time_creation="Wed Jun 23 19:45:04 2021"
                         time_modification="Wed Jun 23 19:37:46 2021" />
        <observations epoch_first="Wed Jun 23 18:00:00 2021"
                      epoch_last="Wed Jun 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38735"
                obs_have="37349"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34813"
                obs_have="34715"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30887"
                obs_have="30789"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Wed Jun 23 21:37:47 2021"
               level="3">
        <file_statistics latency="01:08:17"
                         size="9864863"
                         time_creation="Wed Jun 23 20:12:08 2021"
                         time_modification="Wed Jun 23 20:08:16 2021" />
        <observations epoch_first="Wed Jun 23 18:00:00 2021"
                      epoch_last="Wed Jun 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38735"
                obs_have="37349"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34813"
                obs_have="34715"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30887"
                obs_have="30789"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="01:08:17"
                         size="9864863"
                         time_creation="Wed Jun 23 20:12:08 2021"
                         time_modification="Wed Jun 23 20:08:16 2021" />
        <observations epoch_first="Wed Jun 23 18:00:00 2021"
                      epoch_last="Wed Jun 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38735"
                obs_have="37349"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34813"
                obs_have="34715"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30887"
                obs_have="30789"
                obs_ratio="99.68" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="01:08:17"
                         size="9864863"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 20:08:16 2021" />
        <observations epoch_first="Wed Jun 23 18:00:00 2021"
                      epoch_last="Wed Jun 23 18:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38735"
                obs_have="37349"
                obs_ratio="96.42" />
          <mask elevation="10 degrees"
                obs_expected="34813"
                obs_have="34715"
                obs_ratio="99.72" />
          <mask elevation="15 degrees"
                obs_expected="30887"
                obs_have="30789"
                obs_ratio="99.68" />
        </observations>
      </control>
    </file>
    <file name="/stva174t.21o"
          error="0"
          interval="1"
          session="t">
      <control date="Wed Jun 23 20:19:43 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10297924"
                         time_creation="Wed Jun 23 20:12:08 2021"
                         time_modification="Wed Jun 23 20:08:17 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34302"
                obs_have="33656"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="27982"
                obs_have="27982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25195"
                obs_have="25195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 20:48:44 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10297924"
                         time_creation="Wed Jun 23 20:12:08 2021"
                         time_modification="Wed Jun 23 20:08:17 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34302"
                obs_have="33656"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="27982"
                obs_have="27982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25195"
                obs_have="25195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 22:37:46 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10297924"
                         time_creation="Wed Jun 23 20:12:08 2021"
                         time_modification="Wed Jun 23 20:08:17 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34302"
                obs_have="33656"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="27982"
                obs_have="27982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25195"
                obs_have="25195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10297924"
                         time_creation="Wed Jun 23 20:12:08 2021"
                         time_modification="Wed Jun 23 20:08:17 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34302"
                obs_have="33656"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="27982"
                obs_have="27982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25195"
                obs_have="25195"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:08:18"
                         size="10297924"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 20:08:17 2021" />
        <observations epoch_first="Wed Jun 23 19:00:00 2021"
                      epoch_last="Wed Jun 23 19:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34302"
                obs_have="33656"
                obs_ratio="98.12" />
          <mask elevation="10 degrees"
                obs_expected="27982"
                obs_have="27982"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="25195"
                obs_have="25195"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174u.21o"
          error="0"
          interval="1"
          session="u">
      <control date="Wed Jun 23 21:19:41 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10449938"
                         time_creation="Wed Jun 23 21:12:06 2021"
                         time_modification="Wed Jun 23 21:07:45 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="36037"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="24490"
                obs_have="24490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21627"
                obs_have="21627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 21:48:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10449938"
                         time_creation="Wed Jun 23 21:12:06 2021"
                         time_modification="Wed Jun 23 21:07:45 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="36037"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="24490"
                obs_have="24490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21627"
                obs_have="21627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 23:37:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10449938"
                         time_creation="Wed Jun 23 21:12:06 2021"
                         time_modification="Wed Jun 23 21:07:45 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="36037"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="24490"
                obs_have="24490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21627"
                obs_have="21627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10449938"
                         time_creation="Wed Jun 23 21:12:06 2021"
                         time_modification="Wed Jun 23 21:07:45 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="36037"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="24490"
                obs_have="24490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21627"
                obs_have="21627"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10449938"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 21:07:45 2021" />
        <observations epoch_first="Wed Jun 23 20:00:00 2021"
                      epoch_last="Wed Jun 23 20:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37092"
                obs_have="36037"
                obs_ratio="97.16" />
          <mask elevation="10 degrees"
                obs_expected="24490"
                obs_have="24490"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="21627"
                obs_have="21627"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174v.21o"
          error="0"
          interval="1"
          session="v">
      <control date="Wed Jun 23 22:19:42 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10104298"
                         time_creation="Wed Jun 23 22:12:05 2021"
                         time_modification="Wed Jun 23 22:07:45 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="38124"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26634"
                obs_have="26634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Wed Jun 23 22:48:47 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10104298"
                         time_creation="Wed Jun 23 22:12:05 2021"
                         time_modification="Wed Jun 23 22:07:45 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="38124"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26634"
                obs_have="26634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 00:37:48 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10104298"
                         time_creation="Wed Jun 23 22:12:05 2021"
                         time_modification="Wed Jun 23 22:07:45 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="38124"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26634"
                obs_have="26634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10104298"
                         time_creation="Wed Jun 23 22:12:05 2021"
                         time_modification="Wed Jun 23 22:07:45 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="38124"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26634"
                obs_have="26634"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:46"
                         size="10104298"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 22:07:45 2021" />
        <observations epoch_first="Wed Jun 23 21:00:00 2021"
                      epoch_last="Wed Jun 23 21:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38476"
                obs_have="38124"
                obs_ratio="99.09" />
          <mask elevation="10 degrees"
                obs_expected="28872"
                obs_have="28872"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26634"
                obs_have="26634"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174w.21o"
          error="0"
          interval="1"
          session="w">
      <control date="Thu Jun 24 01:37:48 2021"
               level="3">
        <file_statistics latency="00:55:10"
                         size="10091938"
                         time_creation="Thu Jun 24 00:06:08 2021"
                         time_modification="Wed Jun 23 23:55:09 2021" />
        <observations epoch_first="Wed Jun 23 22:00:00 2021"
                      epoch_last="Wed Jun 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="33803"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="29572"
                obs_have="29572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26035"
                obs_have="26035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:55:10"
                         size="10091938"
                         time_creation="Thu Jun 24 00:06:08 2021"
                         time_modification="Wed Jun 23 23:55:09 2021" />
        <observations epoch_first="Wed Jun 23 22:00:00 2021"
                      epoch_last="Wed Jun 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="33803"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="29572"
                obs_have="29572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26035"
                obs_have="26035"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:55:10"
                         size="10091938"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Wed Jun 23 23:55:09 2021" />
        <observations epoch_first="Wed Jun 23 22:00:00 2021"
                      epoch_last="Wed Jun 23 22:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34673"
                obs_have="33803"
                obs_ratio="97.49" />
          <mask elevation="10 degrees"
                obs_expected="29572"
                obs_have="29572"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26035"
                obs_have="26035"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stva174x.21o"
          error="0"
          interval="1"
          session="x">
      <control date="Thu Jun 24 00:19:40 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9675547"
                         time_creation="Thu Jun 24 00:12:06 2021"
                         time_modification="Thu Jun 24 00:07:36 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="33313"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 00:48:47 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9675547"
                         time_creation="Thu Jun 24 00:12:06 2021"
                         time_modification="Thu Jun 24 00:07:36 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="33313"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 02:37:45 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9675547"
                         time_creation="Thu Jun 24 00:12:06 2021"
                         time_modification="Thu Jun 24 00:07:36 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="33313"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Thu Jun 24 17:41:26 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9675547"
                         time_creation="Thu Jun 24 00:12:06 2021"
                         time_modification="Thu Jun 24 00:07:36 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="33313"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Fri Jul 23 04:00:39 2021"
               level="3">
        <file_statistics latency="00:07:37"
                         size="9675547"
                         time_creation="Tue Jul 20 01:58:10 2021"
                         time_modification="Thu Jun 24 00:07:36 2021" />
        <observations epoch_first="Wed Jun 23 23:00:00 2021"
                      epoch_last="Wed Jun 23 23:59:59 2021"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="33338"
                obs_have="33313"
                obs_ratio="99.93" />
          <mask elevation="10 degrees"
                obs_expected="28849"
                obs_have="28849"
                obs_ratio="100.00" />
          <mask elevation="15 degrees"
                obs_expected="26382"
                obs_have="26382"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
  </station>
</QC>
