<QC Comment="Quality check run by the RGP Dream Team"
    Date="2018-01-20 00:00:00"
    DayOfYear="20"
    Year="2018">
  <station name="STNA">
    <file name="/stna0200.18o"
          error="0"
          interval="30"
          session="0">
      <control date="Sun Jan 21 20:45:23 2018"
               level="3">
        <file_statistics latency="01:34:48"
                         size="7869242"
                         time_creation="Sun Jan 21 02:50:14 2018"
                         time_modification="Sun Jan 21 01:34:18 2018" />
        <observations epoch_first="Sat Jan 20 00:00:00 2018"
                      epoch_last="Sat Jan 20 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="25861"
                obs_ratio="82.64" />
          <mask elevation="10 degrees"
                obs_expected="26176"
                obs_have="24944"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="22800"
                obs_ratio="98.21" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:01:22 2018"
               level="3">
        <file_statistics latency="01:34:48"
                         size="7869242"
                         time_creation="Fri Feb 16 01:58:09 2018"
                         time_modification="Sun Jan 21 01:34:18 2018" />
        <observations epoch_first="Sat Jan 20 00:00:00 2018"
                      epoch_last="Sat Jan 20 23:59:30 2018"
                      epochs="2880"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="31292"
                obs_have="25861"
                obs_ratio="82.64" />
          <mask elevation="10 degrees"
                obs_expected="26176"
                obs_have="24944"
                obs_ratio="95.29" />
          <mask elevation="15 degrees"
                obs_expected="23215"
                obs_have="22800"
                obs_ratio="98.21" />
        </observations>
      </control>
    </file>
    <file name="/stna020a.18o"
          error="0"
          interval="1"
          session="a">
      <control date="Sat Jan 20 01:43:22 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10347958"
                         time_creation="Sat Jan 20 01:06:10 2018"
                         time_modification="Sat Jan 20 01:04:48 2018" />
        <observations epoch_first="Sat Jan 20 00:00:00 2018"
                      epoch_last="Sat Jan 20 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38379"
                obs_have="35376"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33873"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30455"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sat Jan 20 03:28:22 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10347958"
                         time_creation="Sat Jan 20 01:06:10 2018"
                         time_modification="Sat Jan 20 01:04:48 2018" />
        <observations epoch_first="Sat Jan 20 00:00:00 2018"
                      epoch_last="Sat Jan 20 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38379"
                obs_have="35376"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33873"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30455"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10347958"
                         time_creation="Sat Jan 20 01:06:10 2018"
                         time_modification="Sat Jan 20 01:04:48 2018" />
        <observations epoch_first="Sat Jan 20 00:00:00 2018"
                      epoch_last="Sat Jan 20 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38379"
                obs_have="35376"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33873"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30455"
                obs_ratio="99.87" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10347958"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 01:04:48 2018" />
        <observations epoch_first="Sat Jan 20 00:00:00 2018"
                      epoch_last="Sat Jan 20 00:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38379"
                obs_have="35376"
                obs_ratio="92.18" />
          <mask elevation="10 degrees"
                obs_expected="34105"
                obs_have="33873"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="30496"
                obs_have="30455"
                obs_ratio="99.87" />
        </observations>
      </control>
    </file>
    <file name="/stna020b.18o"
          error="0"
          interval="1"
          session="b">
      <control date="Sat Jan 20 02:18:24 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10711998"
                         time_creation="Sat Jan 20 02:06:02 2018"
                         time_modification="Sat Jan 20 02:04:48 2018" />
        <observations epoch_first="Sat Jan 20 01:00:00 2018"
                      epoch_last="Sat Jan 20 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="33547"
                obs_ratio="78.81" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="32531"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30555"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Jan 20 02:43:26 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10711998"
                         time_creation="Sat Jan 20 02:06:02 2018"
                         time_modification="Sat Jan 20 02:04:48 2018" />
        <observations epoch_first="Sat Jan 20 01:00:00 2018"
                      epoch_last="Sat Jan 20 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="33547"
                obs_ratio="78.81" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="32531"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30555"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sat Jan 20 04:28:28 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10711998"
                         time_creation="Sat Jan 20 02:06:02 2018"
                         time_modification="Sat Jan 20 02:04:48 2018" />
        <observations epoch_first="Sat Jan 20 01:00:00 2018"
                      epoch_last="Sat Jan 20 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="33547"
                obs_ratio="78.81" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="32531"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30555"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10711998"
                         time_creation="Sat Jan 20 02:06:02 2018"
                         time_modification="Sat Jan 20 02:04:48 2018" />
        <observations epoch_first="Sat Jan 20 01:00:00 2018"
                      epoch_last="Sat Jan 20 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="33547"
                obs_ratio="78.81" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="32531"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30555"
                obs_ratio="99.94" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10711998"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 02:04:48 2018" />
        <observations epoch_first="Sat Jan 20 01:00:00 2018"
                      epoch_last="Sat Jan 20 01:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="33547"
                obs_ratio="78.81" />
          <mask elevation="10 degrees"
                obs_expected="33516"
                obs_have="32531"
                obs_ratio="97.06" />
          <mask elevation="15 degrees"
                obs_expected="30572"
                obs_have="30555"
                obs_ratio="99.94" />
        </observations>
      </control>
    </file>
    <file name="/stna020c.18o"
          error="0"
          interval="1"
          session="c">
      <control date="Sat Jan 20 03:18:25 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10633314"
                         time_creation="Sat Jan 20 03:06:02 2018"
                         time_modification="Sat Jan 20 03:04:49 2018" />
        <observations epoch_first="Sat Jan 20 02:00:00 2018"
                      epoch_last="Sat Jan 20 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43358"
                obs_have="32533"
                obs_ratio="75.03" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="30387"
                obs_ratio="92.28" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="24071"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sat Jan 20 03:43:32 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10633314"
                         time_creation="Sat Jan 20 03:06:02 2018"
                         time_modification="Sat Jan 20 03:04:49 2018" />
        <observations epoch_first="Sat Jan 20 02:00:00 2018"
                      epoch_last="Sat Jan 20 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43358"
                obs_have="32533"
                obs_ratio="75.03" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="30387"
                obs_ratio="92.28" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="24071"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sat Jan 20 05:28:25 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10633314"
                         time_creation="Sat Jan 20 03:06:02 2018"
                         time_modification="Sat Jan 20 03:04:49 2018" />
        <observations epoch_first="Sat Jan 20 02:00:00 2018"
                      epoch_last="Sat Jan 20 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43358"
                obs_have="32533"
                obs_ratio="75.03" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="30387"
                obs_ratio="92.28" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="24071"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10633314"
                         time_creation="Sat Jan 20 03:06:02 2018"
                         time_modification="Sat Jan 20 03:04:49 2018" />
        <observations epoch_first="Sat Jan 20 02:00:00 2018"
                      epoch_last="Sat Jan 20 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43358"
                obs_have="32533"
                obs_ratio="75.03" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="30387"
                obs_ratio="92.28" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="24071"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10633314"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 03:04:49 2018" />
        <observations epoch_first="Sat Jan 20 02:00:00 2018"
                      epoch_last="Sat Jan 20 02:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="43358"
                obs_have="32533"
                obs_ratio="75.03" />
          <mask elevation="10 degrees"
                obs_expected="32930"
                obs_have="30387"
                obs_ratio="92.28" />
          <mask elevation="15 degrees"
                obs_expected="24137"
                obs_have="24071"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
    <file name="/stna020d.18o"
          error="0"
          interval="1"
          session="d">
      <control date="Sat Jan 20 04:18:26 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10627846"
                         time_creation="Sat Jan 20 04:06:02 2018"
                         time_modification="Sat Jan 20 04:04:49 2018" />
        <observations epoch_first="Sat Jan 20 03:00:00 2018"
                      epoch_last="Sat Jan 20 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40719"
                obs_have="32765"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="32730"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="32228"
                obs_have="31876"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sat Jan 20 04:43:27 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10627846"
                         time_creation="Sat Jan 20 04:06:02 2018"
                         time_modification="Sat Jan 20 04:04:49 2018" />
        <observations epoch_first="Sat Jan 20 03:00:00 2018"
                      epoch_last="Sat Jan 20 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40719"
                obs_have="32765"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="32730"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="32228"
                obs_have="31876"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sat Jan 20 06:28:24 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10627846"
                         time_creation="Sat Jan 20 04:06:02 2018"
                         time_modification="Sat Jan 20 04:04:49 2018" />
        <observations epoch_first="Sat Jan 20 03:00:00 2018"
                      epoch_last="Sat Jan 20 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40719"
                obs_have="32765"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="32730"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="32228"
                obs_have="31876"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10627846"
                         time_creation="Sat Jan 20 04:06:02 2018"
                         time_modification="Sat Jan 20 04:04:49 2018" />
        <observations epoch_first="Sat Jan 20 03:00:00 2018"
                      epoch_last="Sat Jan 20 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40719"
                obs_have="32765"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="32730"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="32228"
                obs_have="31876"
                obs_ratio="98.91" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:50"
                         size="10627846"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 04:04:49 2018" />
        <observations epoch_first="Sat Jan 20 03:00:00 2018"
                      epoch_last="Sat Jan 20 03:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40719"
                obs_have="32765"
                obs_ratio="80.47" />
          <mask elevation="10 degrees"
                obs_expected="35537"
                obs_have="32730"
                obs_ratio="92.10" />
          <mask elevation="15 degrees"
                obs_expected="32228"
                obs_have="31876"
                obs_ratio="98.91" />
        </observations>
      </control>
    </file>
    <file name="/stna020e.18o"
          error="0"
          interval="1"
          session="e">
      <control date="Sat Jan 20 05:18:26 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10297915"
                         time_creation="Sat Jan 20 05:06:02 2018"
                         time_modification="Sat Jan 20 05:04:47 2018" />
        <observations epoch_first="Sat Jan 20 04:00:00 2018"
                      epoch_last="Sat Jan 20 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38054"
                obs_have="36024"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35053"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="32887"
                obs_have="32887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 05:43:29 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10297915"
                         time_creation="Sat Jan 20 05:06:02 2018"
                         time_modification="Sat Jan 20 05:04:47 2018" />
        <observations epoch_first="Sat Jan 20 04:00:00 2018"
                      epoch_last="Sat Jan 20 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38054"
                obs_have="36024"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35053"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="32887"
                obs_have="32887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 07:28:27 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10297915"
                         time_creation="Sat Jan 20 05:06:02 2018"
                         time_modification="Sat Jan 20 05:04:47 2018" />
        <observations epoch_first="Sat Jan 20 04:00:00 2018"
                      epoch_last="Sat Jan 20 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38054"
                obs_have="36024"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35053"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="32887"
                obs_have="32887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10297915"
                         time_creation="Sat Jan 20 05:06:02 2018"
                         time_modification="Sat Jan 20 05:04:47 2018" />
        <observations epoch_first="Sat Jan 20 04:00:00 2018"
                      epoch_last="Sat Jan 20 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38054"
                obs_have="36024"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35053"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="32887"
                obs_have="32887"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10297915"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 05:04:47 2018" />
        <observations epoch_first="Sat Jan 20 04:00:00 2018"
                      epoch_last="Sat Jan 20 04:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38054"
                obs_have="36024"
                obs_ratio="94.67" />
          <mask elevation="10 degrees"
                obs_expected="35175"
                obs_have="35053"
                obs_ratio="99.65" />
          <mask elevation="15 degrees"
                obs_expected="32887"
                obs_have="32887"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stna020f.18o"
          error="0"
          interval="1"
          session="f">
      <control date="Sat Jan 20 06:18:24 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10225640"
                         time_creation="Sat Jan 20 06:06:06 2018"
                         time_modification="Sat Jan 20 06:04:47 2018" />
        <observations epoch_first="Sat Jan 20 05:00:00 2018"
                      epoch_last="Sat Jan 20 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36106"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35925"
                obs_have="35640"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="34025"
                obs_have="33997"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jan 20 06:43:28 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10225640"
                         time_creation="Sat Jan 20 06:06:06 2018"
                         time_modification="Sat Jan 20 06:04:47 2018" />
        <observations epoch_first="Sat Jan 20 05:00:00 2018"
                      epoch_last="Sat Jan 20 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36106"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35925"
                obs_have="35640"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="34025"
                obs_have="33997"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jan 20 08:28:26 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10225640"
                         time_creation="Sat Jan 20 06:06:06 2018"
                         time_modification="Sat Jan 20 06:04:47 2018" />
        <observations epoch_first="Sat Jan 20 05:00:00 2018"
                      epoch_last="Sat Jan 20 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36106"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35925"
                obs_have="35640"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="34025"
                obs_have="33997"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10225640"
                         time_creation="Sat Jan 20 06:06:06 2018"
                         time_modification="Sat Jan 20 06:04:47 2018" />
        <observations epoch_first="Sat Jan 20 05:00:00 2018"
                      epoch_last="Sat Jan 20 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36106"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35925"
                obs_have="35640"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="34025"
                obs_have="33997"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10225640"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 06:04:47 2018" />
        <observations epoch_first="Sat Jan 20 05:00:00 2018"
                      epoch_last="Sat Jan 20 05:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39226"
                obs_have="36106"
                obs_ratio="92.05" />
          <mask elevation="10 degrees"
                obs_expected="35925"
                obs_have="35640"
                obs_ratio="99.21" />
          <mask elevation="15 degrees"
                obs_expected="34025"
                obs_have="33997"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/stna020g.18o"
          error="0"
          interval="1"
          session="g">
      <control date="Sat Jan 20 07:18:22 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10017035"
                         time_creation="Sat Jan 20 07:06:06 2018"
                         time_modification="Sat Jan 20 07:04:47 2018" />
        <observations epoch_first="Sat Jan 20 06:00:00 2018"
                      epoch_last="Sat Jan 20 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="35578"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34333"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30196"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sat Jan 20 07:43:26 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10017035"
                         time_creation="Sat Jan 20 07:06:06 2018"
                         time_modification="Sat Jan 20 07:04:47 2018" />
        <observations epoch_first="Sat Jan 20 06:00:00 2018"
                      epoch_last="Sat Jan 20 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="35578"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34333"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30196"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sat Jan 20 09:28:24 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10017035"
                         time_creation="Sat Jan 20 07:06:06 2018"
                         time_modification="Sat Jan 20 07:04:47 2018" />
        <observations epoch_first="Sat Jan 20 06:00:00 2018"
                      epoch_last="Sat Jan 20 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="35578"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34333"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30196"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10017035"
                         time_creation="Sat Jan 20 07:06:06 2018"
                         time_modification="Sat Jan 20 07:04:47 2018" />
        <observations epoch_first="Sat Jan 20 06:00:00 2018"
                      epoch_last="Sat Jan 20 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="35578"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34333"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30196"
                obs_ratio="99.66" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:48"
                         size="10017035"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 07:04:47 2018" />
        <observations epoch_first="Sat Jan 20 06:00:00 2018"
                      epoch_last="Sat Jan 20 06:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="42565"
                obs_have="35578"
                obs_ratio="83.59" />
          <mask elevation="10 degrees"
                obs_expected="35997"
                obs_have="34333"
                obs_ratio="95.38" />
          <mask elevation="15 degrees"
                obs_expected="30299"
                obs_have="30196"
                obs_ratio="99.66" />
        </observations>
      </control>
    </file>
    <file name="/stna020h.18o"
          error="0"
          interval="1"
          session="h">
      <control date="Sat Jan 20 08:18:23 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10046015"
                         time_creation="Sat Jan 20 08:06:03 2018"
                         time_modification="Sat Jan 20 08:04:48 2018" />
        <observations epoch_first="Sat Jan 20 07:00:00 2018"
                      epoch_last="Sat Jan 20 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39976"
                obs_have="35076"
                obs_ratio="87.74" />
          <mask elevation="10 degrees"
                obs_expected="35904"
                obs_have="35076"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="33897"
                obs_have="33870"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jan 20 08:43:26 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10046015"
                         time_creation="Sat Jan 20 08:06:03 2018"
                         time_modification="Sat Jan 20 08:04:48 2018" />
        <observations epoch_first="Sat Jan 20 07:00:00 2018"
                      epoch_last="Sat Jan 20 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39976"
                obs_have="35076"
                obs_ratio="87.74" />
          <mask elevation="10 degrees"
                obs_expected="35904"
                obs_have="35076"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="33897"
                obs_have="33870"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sat Jan 20 10:28:24 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10046015"
                         time_creation="Sat Jan 20 08:06:03 2018"
                         time_modification="Sat Jan 20 08:04:48 2018" />
        <observations epoch_first="Sat Jan 20 07:00:00 2018"
                      epoch_last="Sat Jan 20 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39976"
                obs_have="35076"
                obs_ratio="87.74" />
          <mask elevation="10 degrees"
                obs_expected="35904"
                obs_have="35076"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="33897"
                obs_have="33870"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10046015"
                         time_creation="Sat Jan 20 08:06:03 2018"
                         time_modification="Sat Jan 20 08:04:48 2018" />
        <observations epoch_first="Sat Jan 20 07:00:00 2018"
                      epoch_last="Sat Jan 20 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39976"
                obs_have="35076"
                obs_ratio="87.74" />
          <mask elevation="10 degrees"
                obs_expected="35904"
                obs_have="35076"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="33897"
                obs_have="33870"
                obs_ratio="99.92" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:49"
                         size="10046015"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 08:04:48 2018" />
        <observations epoch_first="Sat Jan 20 07:00:00 2018"
                      epoch_last="Sat Jan 20 07:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39976"
                obs_have="35076"
                obs_ratio="87.74" />
          <mask elevation="10 degrees"
                obs_expected="35904"
                obs_have="35076"
                obs_ratio="97.69" />
          <mask elevation="15 degrees"
                obs_expected="33897"
                obs_have="33870"
                obs_ratio="99.92" />
        </observations>
      </control>
    </file>
    <file name="/stna020i.18o"
          error="0"
          interval="1"
          session="i">
      <control date="Sat Jan 20 09:18:21 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9297274"
                         time_creation="Sat Jan 20 09:06:09 2018"
                         time_modification="Sat Jan 20 09:04:43 2018" />
        <observations epoch_first="Sat Jan 20 08:00:00 2018"
                      epoch_last="Sat Jan 20 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37166"
                obs_have="33519"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31873"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 09:43:24 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9297274"
                         time_creation="Sat Jan 20 09:06:09 2018"
                         time_modification="Sat Jan 20 09:04:43 2018" />
        <observations epoch_first="Sat Jan 20 08:00:00 2018"
                      epoch_last="Sat Jan 20 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37166"
                obs_have="33519"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31873"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 11:28:23 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9297274"
                         time_creation="Sat Jan 20 09:06:09 2018"
                         time_modification="Sat Jan 20 09:04:43 2018" />
        <observations epoch_first="Sat Jan 20 08:00:00 2018"
                      epoch_last="Sat Jan 20 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37166"
                obs_have="33519"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31873"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9297274"
                         time_creation="Sat Jan 20 09:06:09 2018"
                         time_modification="Sat Jan 20 09:04:43 2018" />
        <observations epoch_first="Sat Jan 20 08:00:00 2018"
                      epoch_last="Sat Jan 20 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37166"
                obs_have="33519"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31873"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9297274"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 09:04:43 2018" />
        <observations epoch_first="Sat Jan 20 08:00:00 2018"
                      epoch_last="Sat Jan 20 08:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37166"
                obs_have="33519"
                obs_ratio="90.19" />
          <mask elevation="10 degrees"
                obs_expected="32289"
                obs_have="31873"
                obs_ratio="98.71" />
          <mask elevation="15 degrees"
                obs_expected="28309"
                obs_have="28309"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stna020j.18o"
          error="0"
          interval="1"
          session="j">
      <control date="Sat Jan 20 10:18:23 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="10110241"
                         time_creation="Sat Jan 20 10:06:07 2018"
                         time_modification="Sat Jan 20 10:04:43 2018" />
        <observations epoch_first="Sat Jan 20 09:00:00 2018"
                      epoch_last="Sat Jan 20 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38472"
                obs_have="28937"
                obs_ratio="75.22" />
          <mask elevation="10 degrees"
                obs_expected="27440"
                obs_have="27253"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 10:43:25 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="10110241"
                         time_creation="Sat Jan 20 10:06:07 2018"
                         time_modification="Sat Jan 20 10:04:43 2018" />
        <observations epoch_first="Sat Jan 20 09:00:00 2018"
                      epoch_last="Sat Jan 20 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38472"
                obs_have="28937"
                obs_ratio="75.22" />
          <mask elevation="10 degrees"
                obs_expected="27440"
                obs_have="27253"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 12:28:24 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="10110241"
                         time_creation="Sat Jan 20 10:06:07 2018"
                         time_modification="Sat Jan 20 10:04:43 2018" />
        <observations epoch_first="Sat Jan 20 09:00:00 2018"
                      epoch_last="Sat Jan 20 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38472"
                obs_have="28937"
                obs_ratio="75.22" />
          <mask elevation="10 degrees"
                obs_expected="27440"
                obs_have="27253"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="10110241"
                         time_creation="Sat Jan 20 10:06:07 2018"
                         time_modification="Sat Jan 20 10:04:43 2018" />
        <observations epoch_first="Sat Jan 20 09:00:00 2018"
                      epoch_last="Sat Jan 20 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38472"
                obs_have="28937"
                obs_ratio="75.22" />
          <mask elevation="10 degrees"
                obs_expected="27440"
                obs_have="27253"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="10110241"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 10:04:43 2018" />
        <observations epoch_first="Sat Jan 20 09:00:00 2018"
                      epoch_last="Sat Jan 20 09:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38472"
                obs_have="28937"
                obs_ratio="75.22" />
          <mask elevation="10 degrees"
                obs_expected="27440"
                obs_have="27253"
                obs_ratio="99.32" />
          <mask elevation="15 degrees"
                obs_expected="23480"
                obs_have="23480"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stna020k.18o"
          error="0"
          interval="1"
          session="k">
      <control date="Sat Jan 20 11:18:19 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9670889"
                         time_creation="Sat Jan 20 11:06:06 2018"
                         time_modification="Sat Jan 20 11:04:43 2018" />
        <observations epoch_first="Sat Jan 20 10:00:00 2018"
                      epoch_last="Sat Jan 20 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="27573"
                obs_ratio="77.30" />
          <mask elevation="10 degrees"
                obs_expected="26722"
                obs_have="25350"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24837"
                obs_have="24837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 11:43:23 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9670889"
                         time_creation="Sat Jan 20 11:06:06 2018"
                         time_modification="Sat Jan 20 11:04:43 2018" />
        <observations epoch_first="Sat Jan 20 10:00:00 2018"
                      epoch_last="Sat Jan 20 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="27573"
                obs_ratio="77.30" />
          <mask elevation="10 degrees"
                obs_expected="26722"
                obs_have="25350"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24837"
                obs_have="24837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 13:28:22 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9670889"
                         time_creation="Sat Jan 20 11:06:06 2018"
                         time_modification="Sat Jan 20 11:04:43 2018" />
        <observations epoch_first="Sat Jan 20 10:00:00 2018"
                      epoch_last="Sat Jan 20 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="27573"
                obs_ratio="77.30" />
          <mask elevation="10 degrees"
                obs_expected="26722"
                obs_have="25350"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24837"
                obs_have="24837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9670889"
                         time_creation="Sat Jan 20 11:06:06 2018"
                         time_modification="Sat Jan 20 11:04:43 2018" />
        <observations epoch_first="Sat Jan 20 10:00:00 2018"
                      epoch_last="Sat Jan 20 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="27573"
                obs_ratio="77.30" />
          <mask elevation="10 degrees"
                obs_expected="26722"
                obs_have="25350"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24837"
                obs_have="24837"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9670889"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 11:04:43 2018" />
        <observations epoch_first="Sat Jan 20 10:00:00 2018"
                      epoch_last="Sat Jan 20 10:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35671"
                obs_have="27573"
                obs_ratio="77.30" />
          <mask elevation="10 degrees"
                obs_expected="26722"
                obs_have="25350"
                obs_ratio="94.87" />
          <mask elevation="15 degrees"
                obs_expected="24837"
                obs_have="24837"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stna020l.18o"
          error="0"
          interval="1"
          session="l">
      <control date="Sat Jan 20 12:18:20 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9252478"
                         time_creation="Sat Jan 20 12:06:05 2018"
                         time_modification="Sat Jan 20 12:04:43 2018" />
        <observations epoch_first="Sat Jan 20 11:00:00 2018"
                      epoch_last="Sat Jan 20 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="25319"
                obs_ratio="73.14" />
          <mask elevation="10 degrees"
                obs_expected="26498"
                obs_have="24599"
                obs_ratio="92.83" />
          <mask elevation="15 degrees"
                obs_expected="23425"
                obs_have="23383"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Jan 20 12:43:23 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9252478"
                         time_creation="Sat Jan 20 12:06:05 2018"
                         time_modification="Sat Jan 20 12:04:43 2018" />
        <observations epoch_first="Sat Jan 20 11:00:00 2018"
                      epoch_last="Sat Jan 20 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="25319"
                obs_ratio="73.14" />
          <mask elevation="10 degrees"
                obs_expected="26498"
                obs_have="24599"
                obs_ratio="92.83" />
          <mask elevation="15 degrees"
                obs_expected="23425"
                obs_have="23383"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sat Jan 20 14:28:22 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9252478"
                         time_creation="Sat Jan 20 12:06:05 2018"
                         time_modification="Sat Jan 20 12:04:43 2018" />
        <observations epoch_first="Sat Jan 20 11:00:00 2018"
                      epoch_last="Sat Jan 20 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="25319"
                obs_ratio="73.14" />
          <mask elevation="10 degrees"
                obs_expected="26498"
                obs_have="24599"
                obs_ratio="92.83" />
          <mask elevation="15 degrees"
                obs_expected="23425"
                obs_have="23383"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9252478"
                         time_creation="Sat Jan 20 12:06:05 2018"
                         time_modification="Sat Jan 20 12:04:43 2018" />
        <observations epoch_first="Sat Jan 20 11:00:00 2018"
                      epoch_last="Sat Jan 20 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="25319"
                obs_ratio="73.14" />
          <mask elevation="10 degrees"
                obs_expected="26498"
                obs_have="24599"
                obs_ratio="92.83" />
          <mask elevation="15 degrees"
                obs_expected="23425"
                obs_have="23383"
                obs_ratio="99.82" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9252478"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 12:04:43 2018" />
        <observations epoch_first="Sat Jan 20 11:00:00 2018"
                      epoch_last="Sat Jan 20 11:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34619"
                obs_have="25319"
                obs_ratio="73.14" />
          <mask elevation="10 degrees"
                obs_expected="26498"
                obs_have="24599"
                obs_ratio="92.83" />
          <mask elevation="15 degrees"
                obs_expected="23425"
                obs_have="23383"
                obs_ratio="99.82" />
        </observations>
      </control>
    </file>
    <file name="/stna020m.18o"
          error="0"
          interval="1"
          session="m">
      <control date="Sat Jan 20 13:18:21 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9679100"
                         time_creation="Sat Jan 20 13:06:05 2018"
                         time_modification="Sat Jan 20 13:04:42 2018" />
        <observations epoch_first="Sat Jan 20 12:00:00 2018"
                      epoch_last="Sat Jan 20 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="29394"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="28178"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="25708"
                obs_have="25666"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sat Jan 20 13:43:24 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9679100"
                         time_creation="Sat Jan 20 13:06:05 2018"
                         time_modification="Sat Jan 20 13:04:42 2018" />
        <observations epoch_first="Sat Jan 20 12:00:00 2018"
                      epoch_last="Sat Jan 20 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="29394"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="28178"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="25708"
                obs_have="25666"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sat Jan 20 15:28:23 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9679100"
                         time_creation="Sat Jan 20 13:06:05 2018"
                         time_modification="Sat Jan 20 13:04:42 2018" />
        <observations epoch_first="Sat Jan 20 12:00:00 2018"
                      epoch_last="Sat Jan 20 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="29394"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="28178"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="25708"
                obs_have="25666"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9679100"
                         time_creation="Sat Jan 20 13:06:05 2018"
                         time_modification="Sat Jan 20 13:04:42 2018" />
        <observations epoch_first="Sat Jan 20 12:00:00 2018"
                      epoch_last="Sat Jan 20 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="29394"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="28178"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="25708"
                obs_have="25666"
                obs_ratio="99.84" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9679100"
                         time_creation="Fri Feb 16 01:54:37 2018"
                         time_modification="Sat Jan 20 13:04:42 2018" />
        <observations epoch_first="Sat Jan 20 12:00:00 2018"
                      epoch_last="Sat Jan 20 12:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="35438"
                obs_have="29394"
                obs_ratio="82.94" />
          <mask elevation="10 degrees"
                obs_expected="29177"
                obs_have="28178"
                obs_ratio="96.58" />
          <mask elevation="15 degrees"
                obs_expected="25708"
                obs_have="25666"
                obs_ratio="99.84" />
        </observations>
      </control>
    </file>
    <file name="/stna020n.18o"
          error="0"
          interval="1"
          session="n">
      <control date="Sat Jan 20 14:18:21 2018"
               level="3">
        <file_statistics latency="00:04:42"
                         size="9818772"
                         time_creation="Sat Jan 20 14:06:02 2018"
                         time_modification="Sat Jan 20 14:04:41 2018" />
        <observations epoch_first="Sat Jan 20 13:00:00 2018"
                      epoch_last="Sat Jan 20 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="28201"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="27451"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 14:43:23 2018"
               level="3">
        <file_statistics latency="00:04:42"
                         size="9818772"
                         time_creation="Sat Jan 20 14:06:02 2018"
                         time_modification="Sat Jan 20 14:04:41 2018" />
        <observations epoch_first="Sat Jan 20 13:00:00 2018"
                      epoch_last="Sat Jan 20 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="28201"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="27451"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 16:28:24 2018"
               level="3">
        <file_statistics latency="00:04:42"
                         size="9818772"
                         time_creation="Sat Jan 20 14:06:02 2018"
                         time_modification="Sat Jan 20 14:04:41 2018" />
        <observations epoch_first="Sat Jan 20 13:00:00 2018"
                      epoch_last="Sat Jan 20 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="28201"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="27451"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:42"
                         size="9818772"
                         time_creation="Sat Jan 20 14:06:02 2018"
                         time_modification="Sat Jan 20 14:04:41 2018" />
        <observations epoch_first="Sat Jan 20 13:00:00 2018"
                      epoch_last="Sat Jan 20 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="28201"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="27451"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:42"
                         size="9818772"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 14:04:41 2018" />
        <observations epoch_first="Sat Jan 20 13:00:00 2018"
                      epoch_last="Sat Jan 20 13:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="34634"
                obs_have="28201"
                obs_ratio="81.43" />
          <mask elevation="10 degrees"
                obs_expected="28858"
                obs_have="27451"
                obs_ratio="95.12" />
          <mask elevation="15 degrees"
                obs_expected="23823"
                obs_have="23823"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stna020o.18o"
          error="0"
          interval="1"
          session="o">
      <control date="Sat Jan 20 15:18:20 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9382067"
                         time_creation="Sat Jan 20 15:06:03 2018"
                         time_modification="Sat Jan 20 15:04:43 2018" />
        <observations epoch_first="Sat Jan 20 14:00:00 2018"
                      epoch_last="Sat Jan 20 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36227"
                obs_have="30160"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="29085"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="26210"
                obs_have="26166"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Jan 20 15:43:24 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9382067"
                         time_creation="Sat Jan 20 15:06:03 2018"
                         time_modification="Sat Jan 20 15:04:43 2018" />
        <observations epoch_first="Sat Jan 20 14:00:00 2018"
                      epoch_last="Sat Jan 20 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36227"
                obs_have="30160"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="29085"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="26210"
                obs_have="26166"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sat Jan 20 17:28:23 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9382067"
                         time_creation="Sat Jan 20 15:06:03 2018"
                         time_modification="Sat Jan 20 15:04:43 2018" />
        <observations epoch_first="Sat Jan 20 14:00:00 2018"
                      epoch_last="Sat Jan 20 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36227"
                obs_have="30160"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="29085"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="26210"
                obs_have="26166"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9382067"
                         time_creation="Sat Jan 20 15:06:03 2018"
                         time_modification="Sat Jan 20 15:04:43 2018" />
        <observations epoch_first="Sat Jan 20 14:00:00 2018"
                      epoch_last="Sat Jan 20 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36227"
                obs_have="30160"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="29085"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="26210"
                obs_have="26166"
                obs_ratio="99.83" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9382067"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 15:04:43 2018" />
        <observations epoch_first="Sat Jan 20 14:00:00 2018"
                      epoch_last="Sat Jan 20 14:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36227"
                obs_have="30160"
                obs_ratio="83.25" />
          <mask elevation="10 degrees"
                obs_expected="30044"
                obs_have="29085"
                obs_ratio="96.81" />
          <mask elevation="15 degrees"
                obs_expected="26210"
                obs_have="26166"
                obs_ratio="99.83" />
        </observations>
      </control>
    </file>
    <file name="/stna020p.18o"
          error="0"
          interval="1"
          session="p">
      <control date="Sat Jan 20 16:18:23 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9802106"
                         time_creation="Sat Jan 20 16:06:03 2018"
                         time_modification="Sat Jan 20 16:04:43 2018" />
        <observations epoch_first="Sat Jan 20 15:00:00 2018"
                      epoch_last="Sat Jan 20 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38438"
                obs_have="34307"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="33733"
                obs_have="33270"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="30505"
                obs_have="30496"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 20 16:43:26 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9802106"
                         time_creation="Sat Jan 20 16:06:03 2018"
                         time_modification="Sat Jan 20 16:04:43 2018" />
        <observations epoch_first="Sat Jan 20 15:00:00 2018"
                      epoch_last="Sat Jan 20 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38438"
                obs_have="34307"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="33733"
                obs_have="33270"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="30505"
                obs_have="30496"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:28:27 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9802106"
                         time_creation="Sat Jan 20 16:06:03 2018"
                         time_modification="Sat Jan 20 16:04:43 2018" />
        <observations epoch_first="Sat Jan 20 15:00:00 2018"
                      epoch_last="Sat Jan 20 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38438"
                obs_have="34307"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="33733"
                obs_have="33270"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="30505"
                obs_have="30496"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9802106"
                         time_creation="Sat Jan 20 16:06:03 2018"
                         time_modification="Sat Jan 20 16:04:43 2018" />
        <observations epoch_first="Sat Jan 20 15:00:00 2018"
                      epoch_last="Sat Jan 20 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38438"
                obs_have="34307"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="33733"
                obs_have="33270"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="30505"
                obs_have="30496"
                obs_ratio="99.97" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9802106"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 16:04:43 2018" />
        <observations epoch_first="Sat Jan 20 15:00:00 2018"
                      epoch_last="Sat Jan 20 15:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38438"
                obs_have="34307"
                obs_ratio="89.25" />
          <mask elevation="10 degrees"
                obs_expected="33733"
                obs_have="33270"
                obs_ratio="98.63" />
          <mask elevation="15 degrees"
                obs_expected="30505"
                obs_have="30496"
                obs_ratio="99.97" />
        </observations>
      </control>
    </file>
    <file name="/stna020q.18o"
          error="0"
          interval="1"
          session="q">
      <control date="Sat Jan 20 17:18:23 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="10068916"
                         time_creation="Sat Jan 20 17:06:03 2018"
                         time_modification="Sat Jan 20 17:04:45 2018" />
        <observations epoch_first="Sat Jan 20 16:00:00 2018"
                      epoch_last="Sat Jan 20 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="32246"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="33076"
                obs_have="31674"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="30179"
                obs_have="30038"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Sat Jan 20 17:43:31 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="10068916"
                         time_creation="Sat Jan 20 17:06:03 2018"
                         time_modification="Sat Jan 20 17:04:45 2018" />
        <observations epoch_first="Sat Jan 20 16:00:00 2018"
                      epoch_last="Sat Jan 20 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="32246"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="33076"
                obs_have="31674"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="30179"
                obs_have="30038"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Sat Jan 20 19:28:25 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="10068916"
                         time_creation="Sat Jan 20 17:06:03 2018"
                         time_modification="Sat Jan 20 17:04:45 2018" />
        <observations epoch_first="Sat Jan 20 16:00:00 2018"
                      epoch_last="Sat Jan 20 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="32246"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="33076"
                obs_have="31674"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="30179"
                obs_have="30038"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="10068916"
                         time_creation="Sat Jan 20 17:06:03 2018"
                         time_modification="Sat Jan 20 17:04:45 2018" />
        <observations epoch_first="Sat Jan 20 16:00:00 2018"
                      epoch_last="Sat Jan 20 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="32246"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="33076"
                obs_have="31674"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="30179"
                obs_have="30038"
                obs_ratio="99.53" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="10068916"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 17:04:45 2018" />
        <observations epoch_first="Sat Jan 20 16:00:00 2018"
                      epoch_last="Sat Jan 20 16:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="37577"
                obs_have="32246"
                obs_ratio="85.81" />
          <mask elevation="10 degrees"
                obs_expected="33076"
                obs_have="31674"
                obs_ratio="95.76" />
          <mask elevation="15 degrees"
                obs_expected="30179"
                obs_have="30038"
                obs_ratio="99.53" />
        </observations>
      </control>
    </file>
    <file name="/stna020r.18o"
          error="0"
          interval="1"
          session="r">
      <control date="Sat Jan 20 18:18:30 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="9939904"
                         time_creation="Sat Jan 20 18:06:02 2018"
                         time_modification="Sat Jan 20 18:04:45 2018" />
        <observations epoch_first="Sat Jan 20 17:00:00 2018"
                      epoch_last="Sat Jan 20 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38296"
                obs_have="31237"
                obs_ratio="81.57" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="30978"
                obs_ratio="93.90" />
          <mask elevation="15 degrees"
                obs_expected="29226"
                obs_have="28993"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sat Jan 20 18:43:28 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="9939904"
                         time_creation="Sat Jan 20 18:06:02 2018"
                         time_modification="Sat Jan 20 18:04:45 2018" />
        <observations epoch_first="Sat Jan 20 17:00:00 2018"
                      epoch_last="Sat Jan 20 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38296"
                obs_have="31237"
                obs_ratio="81.57" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="30978"
                obs_ratio="93.90" />
          <mask elevation="15 degrees"
                obs_expected="29226"
                obs_have="28993"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sat Jan 20 20:28:26 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="9939904"
                         time_creation="Sat Jan 20 18:06:02 2018"
                         time_modification="Sat Jan 20 18:04:45 2018" />
        <observations epoch_first="Sat Jan 20 17:00:00 2018"
                      epoch_last="Sat Jan 20 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38296"
                obs_have="31237"
                obs_ratio="81.57" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="30978"
                obs_ratio="93.90" />
          <mask elevation="15 degrees"
                obs_expected="29226"
                obs_have="28993"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="9939904"
                         time_creation="Sat Jan 20 18:06:02 2018"
                         time_modification="Sat Jan 20 18:04:45 2018" />
        <observations epoch_first="Sat Jan 20 17:00:00 2018"
                      epoch_last="Sat Jan 20 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38296"
                obs_have="31237"
                obs_ratio="81.57" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="30978"
                obs_ratio="93.90" />
          <mask elevation="15 degrees"
                obs_expected="29226"
                obs_have="28993"
                obs_ratio="99.20" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:46"
                         size="9939904"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 18:04:45 2018" />
        <observations epoch_first="Sat Jan 20 17:00:00 2018"
                      epoch_last="Sat Jan 20 17:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38296"
                obs_have="31237"
                obs_ratio="81.57" />
          <mask elevation="10 degrees"
                obs_expected="32989"
                obs_have="30978"
                obs_ratio="93.90" />
          <mask elevation="15 degrees"
                obs_expected="29226"
                obs_have="28993"
                obs_ratio="99.20" />
        </observations>
      </control>
    </file>
    <file name="/stna020s.18o"
          error="0"
          interval="1"
          session="s">
      <control date="Sat Jan 20 19:18:31 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9647676"
                         time_creation="Sat Jan 20 19:06:04 2018"
                         time_modification="Sat Jan 20 19:04:43 2018" />
        <observations epoch_first="Sat Jan 20 18:00:00 2018"
                      epoch_last="Sat Jan 20 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39679"
                obs_have="34181"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32482"
                obs_have="31676"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25905"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jan 20 19:43:25 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9647676"
                         time_creation="Sat Jan 20 19:06:04 2018"
                         time_modification="Sat Jan 20 19:04:43 2018" />
        <observations epoch_first="Sat Jan 20 18:00:00 2018"
                      epoch_last="Sat Jan 20 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39679"
                obs_have="34181"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32482"
                obs_have="31676"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25905"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sat Jan 20 21:28:24 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9647676"
                         time_creation="Sat Jan 20 19:06:04 2018"
                         time_modification="Sat Jan 20 19:04:43 2018" />
        <observations epoch_first="Sat Jan 20 18:00:00 2018"
                      epoch_last="Sat Jan 20 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39679"
                obs_have="34181"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32482"
                obs_have="31676"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25905"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9647676"
                         time_creation="Sat Jan 20 19:06:04 2018"
                         time_modification="Sat Jan 20 19:04:43 2018" />
        <observations epoch_first="Sat Jan 20 18:00:00 2018"
                      epoch_last="Sat Jan 20 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39679"
                obs_have="34181"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32482"
                obs_have="31676"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25905"
                obs_ratio="99.95" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9647676"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 19:04:43 2018" />
        <observations epoch_first="Sat Jan 20 18:00:00 2018"
                      epoch_last="Sat Jan 20 18:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="39679"
                obs_have="34181"
                obs_ratio="86.14" />
          <mask elevation="10 degrees"
                obs_expected="32482"
                obs_have="31676"
                obs_ratio="97.52" />
          <mask elevation="15 degrees"
                obs_expected="25918"
                obs_have="25905"
                obs_ratio="99.95" />
        </observations>
      </control>
    </file>
    <file name="/stna020t.18o"
          error="0"
          interval="1"
          session="t">
      <control date="Sat Jan 20 20:18:21 2018"
               level="3">
        <file_statistics latency="00:04:45"
                         size="9379832"
                         time_creation="Sat Jan 20 20:06:02 2018"
                         time_modification="Sat Jan 20 20:04:44 2018" />
        <observations epoch_first="Sat Jan 20 19:00:00 2018"
                      epoch_last="Sat Jan 20 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36179"
                obs_have="34306"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="34033"
                obs_have="34027"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 20:43:22 2018"
               level="3">
        <file_statistics latency="00:04:45"
                         size="9379832"
                         time_creation="Sat Jan 20 20:06:02 2018"
                         time_modification="Sat Jan 20 20:04:44 2018" />
        <observations epoch_first="Sat Jan 20 19:00:00 2018"
                      epoch_last="Sat Jan 20 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36179"
                obs_have="34306"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="34033"
                obs_have="34027"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sat Jan 20 22:28:23 2018"
               level="3">
        <file_statistics latency="00:04:45"
                         size="9379832"
                         time_creation="Sat Jan 20 20:06:02 2018"
                         time_modification="Sat Jan 20 20:04:44 2018" />
        <observations epoch_first="Sat Jan 20 19:00:00 2018"
                      epoch_last="Sat Jan 20 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36179"
                obs_have="34306"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="34033"
                obs_have="34027"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:45"
                         size="9379832"
                         time_creation="Sat Jan 20 20:06:02 2018"
                         time_modification="Sat Jan 20 20:04:44 2018" />
        <observations epoch_first="Sat Jan 20 19:00:00 2018"
                      epoch_last="Sat Jan 20 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36179"
                obs_have="34306"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="34033"
                obs_have="34027"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:45"
                         size="9379832"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 20:04:44 2018" />
        <observations epoch_first="Sat Jan 20 19:00:00 2018"
                      epoch_last="Sat Jan 20 19:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="36179"
                obs_have="34306"
                obs_ratio="94.82" />
          <mask elevation="10 degrees"
                obs_expected="34033"
                obs_have="34027"
                obs_ratio="99.98" />
          <mask elevation="15 degrees"
                obs_expected="32089"
                obs_have="32089"
                obs_ratio="100.00" />
        </observations>
      </control>
    </file>
    <file name="/stna020u.18o"
          error="0"
          interval="1"
          session="u">
      <control date="Sat Jan 20 21:18:22 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9226426"
                         time_creation="Sat Jan 20 21:06:03 2018"
                         time_modification="Sat Jan 20 21:04:42 2018" />
        <observations epoch_first="Sat Jan 20 20:00:00 2018"
                      epoch_last="Sat Jan 20 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38393"
                obs_have="34559"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33326"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="30591"
                obs_have="30585"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jan 20 21:43:26 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9226426"
                         time_creation="Sat Jan 20 21:06:03 2018"
                         time_modification="Sat Jan 20 21:04:42 2018" />
        <observations epoch_first="Sat Jan 20 20:00:00 2018"
                      epoch_last="Sat Jan 20 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38393"
                obs_have="34559"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33326"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="30591"
                obs_have="30585"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sat Jan 20 23:28:24 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9226426"
                         time_creation="Sat Jan 20 21:06:03 2018"
                         time_modification="Sat Jan 20 21:04:42 2018" />
        <observations epoch_first="Sat Jan 20 20:00:00 2018"
                      epoch_last="Sat Jan 20 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38393"
                obs_have="34559"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33326"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="30591"
                obs_have="30585"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9226426"
                         time_creation="Sat Jan 20 21:06:03 2018"
                         time_modification="Sat Jan 20 21:04:42 2018" />
        <observations epoch_first="Sat Jan 20 20:00:00 2018"
                      epoch_last="Sat Jan 20 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38393"
                obs_have="34559"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33326"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="30591"
                obs_have="30585"
                obs_ratio="99.98" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:43"
                         size="9226426"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 21:04:42 2018" />
        <observations epoch_first="Sat Jan 20 20:00:00 2018"
                      epoch_last="Sat Jan 20 20:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38393"
                obs_have="34559"
                obs_ratio="90.01" />
          <mask elevation="10 degrees"
                obs_expected="33768"
                obs_have="33326"
                obs_ratio="98.69" />
          <mask elevation="15 degrees"
                obs_expected="30591"
                obs_have="30585"
                obs_ratio="99.98" />
        </observations>
      </control>
    </file>
    <file name="/stna020v.18o"
          error="0"
          interval="1"
          session="v">
      <control date="Sat Jan 20 22:18:22 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8940055"
                         time_creation="Sat Jan 20 22:06:04 2018"
                         time_modification="Sat Jan 20 22:04:43 2018" />
        <observations epoch_first="Sat Jan 20 21:00:00 2018"
                      epoch_last="Sat Jan 20 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41802"
                obs_have="29110"
                obs_ratio="69.64" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="27924"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25383"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sat Jan 20 22:43:24 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8940055"
                         time_creation="Sat Jan 20 22:06:04 2018"
                         time_modification="Sat Jan 20 22:04:43 2018" />
        <observations epoch_first="Sat Jan 20 21:00:00 2018"
                      epoch_last="Sat Jan 20 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41802"
                obs_have="29110"
                obs_ratio="69.64" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="27924"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25383"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sun Jan 21 00:28:25 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8940055"
                         time_creation="Sat Jan 20 22:06:04 2018"
                         time_modification="Sat Jan 20 22:04:43 2018" />
        <observations epoch_first="Sat Jan 20 21:00:00 2018"
                      epoch_last="Sat Jan 20 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41802"
                obs_have="29110"
                obs_ratio="69.64" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="27924"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25383"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8940055"
                         time_creation="Sat Jan 20 22:06:04 2018"
                         time_modification="Sat Jan 20 22:04:43 2018" />
        <observations epoch_first="Sat Jan 20 21:00:00 2018"
                      epoch_last="Sat Jan 20 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41802"
                obs_have="29110"
                obs_ratio="69.64" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="27924"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25383"
                obs_ratio="99.57" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8940055"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 22:04:43 2018" />
        <observations epoch_first="Sat Jan 20 21:00:00 2018"
                      epoch_last="Sat Jan 20 21:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="41802"
                obs_have="29110"
                obs_ratio="69.64" />
          <mask elevation="10 degrees"
                obs_expected="29467"
                obs_have="27924"
                obs_ratio="94.76" />
          <mask elevation="15 degrees"
                obs_expected="25492"
                obs_have="25383"
                obs_ratio="99.57" />
        </observations>
      </control>
    </file>
    <file name="/stna020w.18o"
          error="0"
          interval="1"
          session="w">
      <control date="Sat Jan 20 23:18:22 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8972016"
                         time_creation="Sat Jan 20 23:06:03 2018"
                         time_modification="Sat Jan 20 23:04:43 2018" />
        <observations epoch_first="Sat Jan 20 22:00:00 2018"
                      epoch_last="Sat Jan 20 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="33226"
                obs_ratio="82.27" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="31266"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="27826"
                obs_have="27666"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sat Jan 20 23:43:25 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8972016"
                         time_creation="Sat Jan 20 23:06:03 2018"
                         time_modification="Sat Jan 20 23:04:43 2018" />
        <observations epoch_first="Sat Jan 20 22:00:00 2018"
                      epoch_last="Sat Jan 20 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="33226"
                obs_ratio="82.27" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="31266"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="27826"
                obs_have="27666"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sun Jan 21 01:28:24 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8972016"
                         time_creation="Sat Jan 20 23:06:03 2018"
                         time_modification="Sat Jan 20 23:04:43 2018" />
        <observations epoch_first="Sat Jan 20 22:00:00 2018"
                      epoch_last="Sat Jan 20 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="33226"
                obs_ratio="82.27" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="31266"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="27826"
                obs_have="27666"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8972016"
                         time_creation="Sat Jan 20 23:06:03 2018"
                         time_modification="Sat Jan 20 23:04:43 2018" />
        <observations epoch_first="Sat Jan 20 22:00:00 2018"
                      epoch_last="Sat Jan 20 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="33226"
                obs_ratio="82.27" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="31266"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="27826"
                obs_have="27666"
                obs_ratio="99.42" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="8972016"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sat Jan 20 23:04:43 2018" />
        <observations epoch_first="Sat Jan 20 22:00:00 2018"
                      epoch_last="Sat Jan 20 22:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="40388"
                obs_have="33226"
                obs_ratio="82.27" />
          <mask elevation="10 degrees"
                obs_expected="32665"
                obs_have="31266"
                obs_ratio="95.72" />
          <mask elevation="15 degrees"
                obs_expected="27826"
                obs_have="27666"
                obs_ratio="99.42" />
        </observations>
      </control>
    </file>
    <file name="/stna020x.18o"
          error="0"
          interval="1"
          session="x">
      <control date="Sun Jan 21 00:18:22 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9983593"
                         time_creation="Sun Jan 21 00:06:03 2018"
                         time_modification="Sun Jan 21 00:04:43 2018" />
        <observations epoch_first="Sat Jan 20 23:00:00 2018"
                      epoch_last="Sat Jan 20 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38424"
                obs_have="32776"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="31384"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29419"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sun Jan 21 00:43:26 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9983593"
                         time_creation="Sun Jan 21 00:06:03 2018"
                         time_modification="Sun Jan 21 00:04:43 2018" />
        <observations epoch_first="Sat Jan 20 23:00:00 2018"
                      epoch_last="Sat Jan 20 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38424"
                obs_have="32776"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="31384"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29419"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sun Jan 21 02:28:25 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9983593"
                         time_creation="Sun Jan 21 00:06:03 2018"
                         time_modification="Sun Jan 21 00:04:43 2018" />
        <observations epoch_first="Sat Jan 20 23:00:00 2018"
                      epoch_last="Sat Jan 20 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38424"
                obs_have="32776"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="31384"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29419"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Sun Jan 21 20:54:08 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9983593"
                         time_creation="Sun Jan 21 00:06:03 2018"
                         time_modification="Sun Jan 21 00:04:43 2018" />
        <observations epoch_first="Sat Jan 20 23:00:00 2018"
                      epoch_last="Sat Jan 20 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38424"
                obs_have="32776"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="31384"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29419"
                obs_ratio="99.73" />
        </observations>
      </control>
      <control date="Mon Feb 19 07:11:01 2018"
               level="3">
        <file_statistics latency="00:04:44"
                         size="9983593"
                         time_creation="Fri Feb 16 01:54:38 2018"
                         time_modification="Sun Jan 21 00:04:43 2018" />
        <observations epoch_first="Sat Jan 20 23:00:00 2018"
                      epoch_last="Sat Jan 20 23:59:59 2018"
                      epochs="3600"
                      epochs_ratio="100.00">
          <mask elevation="03 degrees"
                obs_expected="38424"
                obs_have="32776"
                obs_ratio="85.30" />
          <mask elevation="10 degrees"
                obs_expected="32432"
                obs_have="31384"
                obs_ratio="96.77" />
          <mask elevation="15 degrees"
                obs_expected="29498"
                obs_have="29419"
                obs_ratio="99.73" />
        </observations>
      </control>
    </file>
  </station>
</QC>
